diff options
Diffstat (limited to 'vendor/github.com/mattermost')
225 files changed, 2935 insertions, 59526 deletions
diff --git a/vendor/github.com/mattermost/mattermost-server/einterfaces/account_migration.go b/vendor/github.com/mattermost/mattermost-server/einterfaces/account_migration.go deleted file mode 100644 index 0db516d7..00000000 --- a/vendor/github.com/mattermost/mattermost-server/einterfaces/account_migration.go +++ /dev/null @@ -1,10 +0,0 @@ -// Copyright (c) 2016-present Mattermost, Inc. All Rights Reserved. -// See License.txt for license information. - -package einterfaces - -import "github.com/mattermost/mattermost-server/model" - -type AccountMigrationInterface interface { - MigrateToLdap(fromAuthService string, forignUserFieldNameToMatch string, force bool) *model.AppError -} diff --git a/vendor/github.com/mattermost/mattermost-server/einterfaces/brand.go b/vendor/github.com/mattermost/mattermost-server/einterfaces/brand.go deleted file mode 100644 index fc584a91..00000000 --- a/vendor/github.com/mattermost/mattermost-server/einterfaces/brand.go +++ /dev/null @@ -1,14 +0,0 @@ -// Copyright (c) 2016-present Mattermost, Inc. All Rights Reserved. -// See License.txt for license information. - -package einterfaces - -import ( - "github.com/mattermost/mattermost-server/model" - "mime/multipart" -) - -type BrandInterface interface { - SaveBrandImage(*multipart.FileHeader) *model.AppError - GetBrandImage() ([]byte, *model.AppError) -} diff --git a/vendor/github.com/mattermost/mattermost-server/einterfaces/cluster.go b/vendor/github.com/mattermost/mattermost-server/einterfaces/cluster.go deleted file mode 100644 index b5ef4772..00000000 --- a/vendor/github.com/mattermost/mattermost-server/einterfaces/cluster.go +++ /dev/null @@ -1,25 +0,0 @@ -// Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved. -// See License.txt for license information. - -package einterfaces - -import ( - "github.com/mattermost/mattermost-server/model" -) - -type ClusterMessageHandler func(msg *model.ClusterMessage) - -type ClusterInterface interface { - StartInterNodeCommunication() - StopInterNodeCommunication() - RegisterClusterMessageHandler(event string, crm ClusterMessageHandler) - GetClusterId() string - IsLeader() bool - GetMyClusterInfo() *model.ClusterInfo - GetClusterInfos() []*model.ClusterInfo - SendClusterMessage(cluster *model.ClusterMessage) - NotifyMsg(buf []byte) - GetClusterStats() ([]*model.ClusterStats, *model.AppError) - GetLogs(page, perPage int) ([]string, *model.AppError) - ConfigChanged(previousConfig *model.Config, newConfig *model.Config, sendToOtherServer bool) *model.AppError -} diff --git a/vendor/github.com/mattermost/mattermost-server/einterfaces/compliance.go b/vendor/github.com/mattermost/mattermost-server/einterfaces/compliance.go deleted file mode 100644 index 14927bee..00000000 --- a/vendor/github.com/mattermost/mattermost-server/einterfaces/compliance.go +++ /dev/null @@ -1,13 +0,0 @@ -// Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved. -// See License.txt for license information. - -package einterfaces - -import ( - "github.com/mattermost/mattermost-server/model" -) - -type ComplianceInterface interface { - StartComplianceDailyJob() - RunComplianceJob(job *model.Compliance) *model.AppError -} diff --git a/vendor/github.com/mattermost/mattermost-server/einterfaces/data_retention.go b/vendor/github.com/mattermost/mattermost-server/einterfaces/data_retention.go deleted file mode 100644 index 07f7d387..00000000 --- a/vendor/github.com/mattermost/mattermost-server/einterfaces/data_retention.go +++ /dev/null @@ -1,12 +0,0 @@ -// Copyright (c) 2017-present Mattermost, Inc. All Rights Reserved. -// See License.txt for license information. - -package einterfaces - -import ( - "github.com/mattermost/mattermost-server/model" -) - -type DataRetentionInterface interface { - GetPolicy() (*model.DataRetentionPolicy, *model.AppError) -} diff --git a/vendor/github.com/mattermost/mattermost-server/einterfaces/elasticsearch.go b/vendor/github.com/mattermost/mattermost-server/einterfaces/elasticsearch.go deleted file mode 100644 index 5582fd4e..00000000 --- a/vendor/github.com/mattermost/mattermost-server/einterfaces/elasticsearch.go +++ /dev/null @@ -1,20 +0,0 @@ -// Copyright (c) 2017-present Mattermost, Inc. All Rights Reserved. -// See License.txt for license information. - -package einterfaces - -import ( - "time" - - "github.com/mattermost/mattermost-server/model" -) - -type ElasticsearchInterface interface { - Start() *model.AppError - IndexPost(post *model.Post, teamId string) *model.AppError - SearchPosts(channels *model.ChannelList, searchParams []*model.SearchParams) ([]string, *model.AppError) - DeletePost(post *model.Post) *model.AppError - TestConfig(cfg *model.Config) *model.AppError - PurgeIndexes() *model.AppError - DataRetentionDeleteIndexes(cutoff time.Time) *model.AppError -} diff --git a/vendor/github.com/mattermost/mattermost-server/einterfaces/emoji.go b/vendor/github.com/mattermost/mattermost-server/einterfaces/emoji.go deleted file mode 100644 index b8d61e74..00000000 --- a/vendor/github.com/mattermost/mattermost-server/einterfaces/emoji.go +++ /dev/null @@ -1,12 +0,0 @@ -// Copyright (c) 2016-present Mattermost, Inc. All Rights Reserved. -// See License.txt for license information. - -package einterfaces - -import ( - "github.com/mattermost/mattermost-server/model" -) - -type EmojiInterface interface { - CanUserCreateEmoji(string, []*model.TeamMember) bool -} diff --git a/vendor/github.com/mattermost/mattermost-server/einterfaces/jobs/data_retention.go b/vendor/github.com/mattermost/mattermost-server/einterfaces/jobs/data_retention.go deleted file mode 100644 index 73f78e4f..00000000 --- a/vendor/github.com/mattermost/mattermost-server/einterfaces/jobs/data_retention.go +++ /dev/null @@ -1,13 +0,0 @@ -// Copyright (c) 2017-present Mattermost, Inc. All Rights Reserved. -// See License.txt for license information. - -package jobs - -import ( - "github.com/mattermost/mattermost-server/model" -) - -type DataRetentionJobInterface interface { - MakeWorker() model.Worker - MakeScheduler() model.Scheduler -} diff --git a/vendor/github.com/mattermost/mattermost-server/einterfaces/jobs/elasticsearch.go b/vendor/github.com/mattermost/mattermost-server/einterfaces/jobs/elasticsearch.go deleted file mode 100644 index 16e0d769..00000000 --- a/vendor/github.com/mattermost/mattermost-server/einterfaces/jobs/elasticsearch.go +++ /dev/null @@ -1,17 +0,0 @@ -// Copyright (c) 2017-present Mattermost, Inc. All Rights Reserved. -// See License.txt for license information. - -package jobs - -import ( - "github.com/mattermost/mattermost-server/model" -) - -type ElasticsearchIndexerInterface interface { - MakeWorker() model.Worker -} - -type ElasticsearchAggregatorInterface interface { - MakeWorker() model.Worker - MakeScheduler() model.Scheduler -} diff --git a/vendor/github.com/mattermost/mattermost-server/einterfaces/jobs/ldap_sync.go b/vendor/github.com/mattermost/mattermost-server/einterfaces/jobs/ldap_sync.go deleted file mode 100644 index 5565afe4..00000000 --- a/vendor/github.com/mattermost/mattermost-server/einterfaces/jobs/ldap_sync.go +++ /dev/null @@ -1,13 +0,0 @@ -// Copyright (c) 2017-present Mattermost, Inc. All Rights Reserved. -// See License.txt for license information. - -package jobs - -import ( - "github.com/mattermost/mattermost-server/model" -) - -type LdapSyncInterface interface { - MakeWorker() model.Worker - MakeScheduler() model.Scheduler -} diff --git a/vendor/github.com/mattermost/mattermost-server/einterfaces/jobs/message_export.go b/vendor/github.com/mattermost/mattermost-server/einterfaces/jobs/message_export.go deleted file mode 100644 index 74b0df75..00000000 --- a/vendor/github.com/mattermost/mattermost-server/einterfaces/jobs/message_export.go +++ /dev/null @@ -1,13 +0,0 @@ -// Copyright (c) 2017-present Mattermost, Inc. All Rights Reserved. -// See License.txt for license information. - -package jobs - -import ( - "github.com/mattermost/mattermost-server/model" -) - -type MessageExportJobInterface interface { - MakeWorker() model.Worker - MakeScheduler() model.Scheduler -} diff --git a/vendor/github.com/mattermost/mattermost-server/einterfaces/ldap.go b/vendor/github.com/mattermost/mattermost-server/einterfaces/ldap.go deleted file mode 100644 index 26326b17..00000000 --- a/vendor/github.com/mattermost/mattermost-server/einterfaces/ldap.go +++ /dev/null @@ -1,25 +0,0 @@ -// Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved. -// See License.txt for license information. - -package einterfaces - -import ( - "github.com/go-ldap/ldap" - - "github.com/mattermost/mattermost-server/model" -) - -type LdapInterface interface { - DoLogin(id string, password string) (*model.User, *model.AppError) - GetUser(id string) (*model.User, *model.AppError) - GetUserAttributes(id string, attributes []string) (map[string]string, *model.AppError) - CheckPassword(id string, password string) *model.AppError - SwitchToLdap(userId, ldapId, ldapPassword string) *model.AppError - ValidateFilter(filter string) *model.AppError - StartSynchronizeJob(waitForJobToFinish bool) (*model.Job, *model.AppError) - RunTest() *model.AppError - GetAllLdapUsers() ([]*model.User, *model.AppError) - UserFromLdapUser(ldapUser *ldap.Entry) *model.User - UserHasUpdateFromLdap(existingUser *model.User, currentLdapUser *model.User) bool - UpdateLocalLdapUser(existingUser *model.User, currentLdapUser *model.User) *model.User -} diff --git a/vendor/github.com/mattermost/mattermost-server/einterfaces/message_export.go b/vendor/github.com/mattermost/mattermost-server/einterfaces/message_export.go deleted file mode 100644 index ba498cdf..00000000 --- a/vendor/github.com/mattermost/mattermost-server/einterfaces/message_export.go +++ /dev/null @@ -1,14 +0,0 @@ -// Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved. -// See License.txt for license information. - -package einterfaces - -import ( - "context" - - "github.com/mattermost/mattermost-server/model" -) - -type MessageExportInterface interface { - StartSynchronizeJob(ctx context.Context, exportFromTimestamp int64) (*model.Job, *model.AppError) -} diff --git a/vendor/github.com/mattermost/mattermost-server/einterfaces/metrics.go b/vendor/github.com/mattermost/mattermost-server/einterfaces/metrics.go deleted file mode 100644 index a88fe63c..00000000 --- a/vendor/github.com/mattermost/mattermost-server/einterfaces/metrics.go +++ /dev/null @@ -1,43 +0,0 @@ -// Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved. -// See License.txt for license information. - -package einterfaces - -type MetricsInterface interface { - StartServer() - StopServer() - - IncrementPostCreate() - IncrementWebhookPost() - IncrementPostSentEmail() - IncrementPostSentPush() - IncrementPostBroadcast() - IncrementPostFileAttachment(count int) - - IncrementHttpRequest() - IncrementHttpError() - ObserveHttpRequestDuration(elapsed float64) - - IncrementClusterRequest() - ObserveClusterRequestDuration(elapsed float64) - - IncrementLogin() - IncrementLoginFail() - - IncrementEtagHitCounter(route string) - IncrementEtagMissCounter(route string) - - IncrementMemCacheHitCounter(cacheName string) - IncrementMemCacheMissCounter(cacheName string) - IncrementMemCacheMissCounterSession() - IncrementMemCacheHitCounterSession() - - IncrementWebsocketEvent(eventType string) - IncrementWebSocketBroadcast(eventType string) - - AddMemCacheHitCounter(cacheName string, amount float64) - AddMemCacheMissCounter(cacheName string, amount float64) - - IncrementPostsSearchCounter() - ObservePostsSearchDuration(elapsed float64) -} diff --git a/vendor/github.com/mattermost/mattermost-server/einterfaces/mfa.go b/vendor/github.com/mattermost/mattermost-server/einterfaces/mfa.go deleted file mode 100644 index 3afe961e..00000000 --- a/vendor/github.com/mattermost/mattermost-server/einterfaces/mfa.go +++ /dev/null @@ -1,15 +0,0 @@ -// Copyright (c) 2016-present Mattermost, Inc. All Rights Reserved. -// See License.txt for license information. - -package einterfaces - -import ( - "github.com/mattermost/mattermost-server/model" -) - -type MfaInterface interface { - GenerateSecret(user *model.User) (string, []byte, *model.AppError) - Activate(user *model.User, token string) *model.AppError - Deactivate(userId string) *model.AppError - ValidateToken(secret, token string) (bool, *model.AppError) -} diff --git a/vendor/github.com/mattermost/mattermost-server/einterfaces/oauthproviders.go b/vendor/github.com/mattermost/mattermost-server/einterfaces/oauthproviders.go deleted file mode 100644 index 7e24d2a7..00000000 --- a/vendor/github.com/mattermost/mattermost-server/einterfaces/oauthproviders.go +++ /dev/null @@ -1,29 +0,0 @@ -// Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved. -// See License.txt for license information. - -package einterfaces - -import ( - "github.com/mattermost/mattermost-server/model" - "io" -) - -type OauthProvider interface { - GetIdentifier() string - GetUserFromJson(data io.Reader) *model.User - GetAuthDataFromJson(data io.Reader) string -} - -var oauthProviders = make(map[string]OauthProvider) - -func RegisterOauthProvider(name string, newProvider OauthProvider) { - oauthProviders[name] = newProvider -} - -func GetOauthProvider(name string) OauthProvider { - provider, ok := oauthProviders[name] - if ok { - return provider - } - return nil -} diff --git a/vendor/github.com/mattermost/mattermost-server/einterfaces/saml.go b/vendor/github.com/mattermost/mattermost-server/einterfaces/saml.go deleted file mode 100644 index 833a3d43..00000000 --- a/vendor/github.com/mattermost/mattermost-server/einterfaces/saml.go +++ /dev/null @@ -1,15 +0,0 @@ -// Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved. -// See License.txt for license information. - -package einterfaces - -import ( - "github.com/mattermost/mattermost-server/model" -) - -type SamlInterface interface { - ConfigureSP() *model.AppError - BuildRequest(relayState string) (*model.SamlAuthRequest, *model.AppError) - DoLogin(encodedXML string, relayState map[string]string) (*model.User, *model.AppError) - GetMetadata() (string, *model.AppError) -} diff --git a/vendor/github.com/mattermost/mattermost-server/model/LICENSE.txt b/vendor/github.com/mattermost/mattermost-server/model/LICENSE.txt deleted file mode 100644 index ead98cf0..00000000 --- a/vendor/github.com/mattermost/mattermost-server/model/LICENSE.txt +++ /dev/null @@ -1,897 +0,0 @@ -Mattermost Licensing - -SOFTWARE LICENSING - -You are licensed to use compiled versions of the Mattermost platform produced by Mattermost, Inc. under an MIT LICENSE - -- See MIT-COMPILED-LICENSE.md included in compiled versions for details - -You may be licensed to use source code to create compiled versions not produced by Mattermost, Inc. in one of two ways: - -1. Under the Free Software Foundation’s GNU AGPL v.3.0, subject to the exceptions outlined in this policy; or -2. Under a commercial license available from Mattermost, Inc. by contacting commercial@mattermost.com - -You are licensed to use the source code in Admin Tools and Configuration Files (templates/, config/, model/, -webapp/client, webapp/fonts, webapp/i18n, webapp/images and all subdirectories thereof) under the Apache License v2.0. - -We promise that we will not enforce the copyleft provisions in AGPL v3.0 against you if your application (a) does not -link to the Mattermost Platform directly, but exclusively uses the Mattermost Admin Tools and Configuration Files, and -(b) you have not modified, added to or adapted the source code of Mattermost in a way that results in the creation of -a “modified version” or “work based on” Mattermost as these terms are defined in the AGPL v3.0 license. - -MATTERMOST TRADEMARK GUIDELINES - -Your use of the mark Mattermost is subject to Mattermost, Inc's prior written approval and our organization’s Trademark -Standards of Use at http://www.mattermost.org/trademark-standards-of-use/. 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If not, see <http://www.gnu.org/licenses/>. - -Also add information on how to contact you by electronic and paper mail. - - If your software can interact with users remotely through a computer -network, you should also make sure that it provides a way for users to -get its source. For example, if your program is a web application, its -interface could display a "Source" link that leads users to an archive -of the code. There are many ways you could offer source, and different -solutions will be better for different programs; see section 13 for the -specific requirements. - - You should also get your employer (if you work as a programmer) or school, -if any, to sign a "copyright disclaimer" for the program, if necessary. -For more information on this, and how to apply and follow the GNU AGPL, see -<http://www.gnu.org/licenses/>. diff --git a/vendor/github.com/mattermost/mattermost-server/model/access.go b/vendor/github.com/mattermost/mattermost-server/model/access.go deleted file mode 100644 index e9603c78..00000000 --- a/vendor/github.com/mattermost/mattermost-server/model/access.go +++ /dev/null @@ -1,96 +0,0 @@ -// Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved. -// See License.txt for license information. - -package model - -import ( - "encoding/json" - "io" - "net/http" -) - -const ( - ACCESS_TOKEN_GRANT_TYPE = "authorization_code" - ACCESS_TOKEN_TYPE = "bearer" - REFRESH_TOKEN_GRANT_TYPE = "refresh_token" -) - -type AccessData struct { - ClientId string `json:"client_id"` - UserId string `json:"user_id"` - Token string `json:"token"` - RefreshToken string `json:"refresh_token"` - RedirectUri string `json:"redirect_uri"` - ExpiresAt int64 `json:"expires_at"` - Scope string `json:"scope"` -} - -type AccessResponse struct { - AccessToken string `json:"access_token"` - TokenType string `json:"token_type"` - ExpiresIn int32 `json:"expires_in"` - Scope string `json:"scope"` - RefreshToken string `json:"refresh_token"` -} - -// IsValid validates the AccessData and returns an error if it isn't configured -// correctly. -func (ad *AccessData) IsValid() *AppError { - - if len(ad.ClientId) == 0 || len(ad.ClientId) > 26 { - return NewAppError("AccessData.IsValid", "model.access.is_valid.client_id.app_error", nil, "", http.StatusBadRequest) - } - - if len(ad.UserId) == 0 || len(ad.UserId) > 26 { - return NewAppError("AccessData.IsValid", "model.access.is_valid.user_id.app_error", nil, "", http.StatusBadRequest) - } - - if len(ad.Token) != 26 { - return NewAppError("AccessData.IsValid", "model.access.is_valid.access_token.app_error", nil, "", http.StatusBadRequest) - } - - if len(ad.RefreshToken) > 26 { - return NewAppError("AccessData.IsValid", "model.access.is_valid.refresh_token.app_error", nil, "", http.StatusBadRequest) - } - - if len(ad.RedirectUri) == 0 || len(ad.RedirectUri) > 256 || !IsValidHttpUrl(ad.RedirectUri) { - return NewAppError("AccessData.IsValid", "model.access.is_valid.redirect_uri.app_error", nil, "", http.StatusBadRequest) - } - - return nil -} - -func (me *AccessData) IsExpired() bool { - - if me.ExpiresAt <= 0 { - return false - } - - if GetMillis() > me.ExpiresAt { - return true - } - - return false -} - -func (ad *AccessData) ToJson() string { - b, _ := json.Marshal(ad) - return string(b) -} - -func AccessDataFromJson(data io.Reader) *AccessData { - var ad *AccessData - json.NewDecoder(data).Decode(&ad) - return ad -} - -func (ar *AccessResponse) ToJson() string { - b, _ := json.Marshal(ar) - return string(b) -} - -func AccessResponseFromJson(data io.Reader) *AccessResponse { - var ar *AccessResponse - json.NewDecoder(data).Decode(&ar) - return ar -} diff --git a/vendor/github.com/mattermost/mattermost-server/model/analytics_row.go b/vendor/github.com/mattermost/mattermost-server/model/analytics_row.go deleted file mode 100644 index 4615bb79..00000000 --- a/vendor/github.com/mattermost/mattermost-server/model/analytics_row.go +++ /dev/null @@ -1,41 +0,0 @@ -// Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved. -// See License.txt for license information. - -package model - -import ( - "encoding/json" - "io" -) - -type AnalyticsRow struct { - Name string `json:"name"` - Value float64 `json:"value"` -} - -type AnalyticsRows []*AnalyticsRow - -func (me *AnalyticsRow) ToJson() string { - b, _ := json.Marshal(me) - return string(b) -} - -func AnalyticsRowFromJson(data io.Reader) *AnalyticsRow { - var me *AnalyticsRow - json.NewDecoder(data).Decode(&me) - return me -} - -func (me AnalyticsRows) ToJson() string { - if b, err := json.Marshal(me); err != nil { - return "[]" - } else { - return string(b) - } -} - -func AnalyticsRowsFromJson(data io.Reader) AnalyticsRows { - var me AnalyticsRows - json.NewDecoder(data).Decode(&me) - return me -} diff --git a/vendor/github.com/mattermost/mattermost-server/model/audit.go b/vendor/github.com/mattermost/mattermost-server/model/audit.go deleted file mode 100644 index e3d1bdf9..00000000 --- a/vendor/github.com/mattermost/mattermost-server/model/audit.go +++ /dev/null @@ -1,30 +0,0 @@ -// Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved. -// See License.txt for license information. - -package model - -import ( - "encoding/json" - "io" -) - -type Audit struct { - Id string `json:"id"` - CreateAt int64 `json:"create_at"` - UserId string `json:"user_id"` - Action string `json:"action"` - ExtraInfo string `json:"extra_info"` - IpAddress string `json:"ip_address"` - SessionId string `json:"session_id"` -} - -func (o *Audit) ToJson() string { - b, _ := json.Marshal(o) - return string(b) -} - -func AuditFromJson(data io.Reader) *Audit { - var o *Audit - json.NewDecoder(data).Decode(&o) - return o -} diff --git a/vendor/github.com/mattermost/mattermost-server/model/audits.go b/vendor/github.com/mattermost/mattermost-server/model/audits.go deleted file mode 100644 index 3673eb61..00000000 --- a/vendor/github.com/mattermost/mattermost-server/model/audits.go +++ /dev/null @@ -1,34 +0,0 @@ -// Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved. -// See License.txt for license information. - -package model - -import ( - "encoding/json" - "io" -) - -type Audits []Audit - -func (o Audits) Etag() string { - if len(o) > 0 { - // the first in the list is always the most current - return Etag(o[0].CreateAt) - } else { - return "" - } -} - -func (o Audits) ToJson() string { - if b, err := json.Marshal(o); err != nil { - return "[]" - } else { - return string(b) - } -} - -func AuditsFromJson(data io.Reader) Audits { - var o Audits - json.NewDecoder(data).Decode(&o) - return o -} diff --git a/vendor/github.com/mattermost/mattermost-server/model/authorization.go b/vendor/github.com/mattermost/mattermost-server/model/authorization.go deleted file mode 100644 index 9f4e36ea..00000000 --- a/vendor/github.com/mattermost/mattermost-server/model/authorization.go +++ /dev/null @@ -1,522 +0,0 @@ -// Copyright (c) 2016-present Mattermost, Inc. All Rights Reserved. -// See License.txt for license information. - -package model - -type Permission struct { - Id string `json:"id"` - Name string `json:"name"` - Description string `json:"description"` -} - -type Role struct { - Id string `json:"id"` - Name string `json:"name"` - Description string `json:"description"` - Permissions []string `json:"permissions"` -} - -var PERMISSION_INVITE_USER *Permission -var PERMISSION_ADD_USER_TO_TEAM *Permission -var PERMISSION_USE_SLASH_COMMANDS *Permission -var PERMISSION_MANAGE_SLASH_COMMANDS *Permission -var PERMISSION_MANAGE_OTHERS_SLASH_COMMANDS *Permission -var PERMISSION_CREATE_PUBLIC_CHANNEL *Permission -var PERMISSION_CREATE_PRIVATE_CHANNEL *Permission -var PERMISSION_MANAGE_PUBLIC_CHANNEL_MEMBERS *Permission -var PERMISSION_MANAGE_PRIVATE_CHANNEL_MEMBERS *Permission -var PERMISSION_ASSIGN_SYSTEM_ADMIN_ROLE *Permission -var PERMISSION_MANAGE_ROLES *Permission -var PERMISSION_MANAGE_TEAM_ROLES *Permission -var PERMISSION_MANAGE_CHANNEL_ROLES *Permission -var PERMISSION_CREATE_DIRECT_CHANNEL *Permission -var PERMISSION_CREATE_GROUP_CHANNEL *Permission -var PERMISSION_MANAGE_PUBLIC_CHANNEL_PROPERTIES *Permission -var PERMISSION_MANAGE_PRIVATE_CHANNEL_PROPERTIES *Permission -var PERMISSION_LIST_TEAM_CHANNELS *Permission -var PERMISSION_JOIN_PUBLIC_CHANNELS *Permission -var PERMISSION_DELETE_PUBLIC_CHANNEL *Permission -var PERMISSION_DELETE_PRIVATE_CHANNEL *Permission -var PERMISSION_EDIT_OTHER_USERS *Permission -var PERMISSION_READ_CHANNEL *Permission -var PERMISSION_READ_PUBLIC_CHANNEL *Permission -var PERMISSION_PERMANENT_DELETE_USER *Permission -var PERMISSION_UPLOAD_FILE *Permission -var PERMISSION_GET_PUBLIC_LINK *Permission -var PERMISSION_MANAGE_WEBHOOKS *Permission -var PERMISSION_MANAGE_OTHERS_WEBHOOKS *Permission -var PERMISSION_MANAGE_OAUTH *Permission -var PERMISSION_MANAGE_SYSTEM_WIDE_OAUTH *Permission -var PERMISSION_CREATE_POST *Permission -var PERMISSION_CREATE_POST_PUBLIC *Permission -var PERMISSION_EDIT_POST *Permission -var PERMISSION_EDIT_OTHERS_POSTS *Permission -var PERMISSION_DELETE_POST *Permission -var PERMISSION_DELETE_OTHERS_POSTS *Permission -var PERMISSION_REMOVE_USER_FROM_TEAM *Permission -var PERMISSION_CREATE_TEAM *Permission -var PERMISSION_MANAGE_TEAM *Permission -var PERMISSION_IMPORT_TEAM *Permission -var PERMISSION_VIEW_TEAM *Permission -var PERMISSION_LIST_USERS_WITHOUT_TEAM *Permission -var PERMISSION_MANAGE_JOBS *Permission -var PERMISSION_CREATE_USER_ACCESS_TOKEN *Permission -var PERMISSION_READ_USER_ACCESS_TOKEN *Permission -var PERMISSION_REVOKE_USER_ACCESS_TOKEN *Permission - -// General permission that encompases all system admin functions -// in the future this could be broken up to allow access to some -// admin functions but not others -var PERMISSION_MANAGE_SYSTEM *Permission - -const ( - SYSTEM_USER_ROLE_ID = "system_user" - SYSTEM_ADMIN_ROLE_ID = "system_admin" - SYSTEM_POST_ALL_ROLE_ID = "system_post_all" - SYSTEM_POST_ALL_PUBLIC_ROLE_ID = "system_post_all_public" - SYSTEM_USER_ACCESS_TOKEN_ROLE_ID = "system_user_access_token" - - TEAM_USER_ROLE_ID = "team_user" - TEAM_ADMIN_ROLE_ID = "team_admin" - TEAM_POST_ALL_ROLE_ID = "team_post_all" - TEAM_POST_ALL_PUBLIC_ROLE_ID = "team_post_all_public" - - CHANNEL_USER_ROLE_ID = "channel_user" - CHANNEL_ADMIN_ROLE_ID = "channel_admin" - CHANNEL_GUEST_ROLE_ID = "guest" -) - -func initializePermissions() { - PERMISSION_INVITE_USER = &Permission{ - "invite_user", - "authentication.permissions.team_invite_user.name", - "authentication.permissions.team_invite_user.description", - } - PERMISSION_ADD_USER_TO_TEAM = &Permission{ - "add_user_to_team", - "authentication.permissions.add_user_to_team.name", - "authentication.permissions.add_user_to_team.description", - } - PERMISSION_USE_SLASH_COMMANDS = &Permission{ - "use_slash_commands", - "authentication.permissions.team_use_slash_commands.name", - "authentication.permissions.team_use_slash_commands.description", - } - PERMISSION_MANAGE_SLASH_COMMANDS = &Permission{ - "manage_slash_commands", - "authentication.permissions.manage_slash_commands.name", - "authentication.permissions.manage_slash_commands.description", - } - PERMISSION_MANAGE_OTHERS_SLASH_COMMANDS = &Permission{ - "manage_others_slash_commands", - "authentication.permissions.manage_others_slash_commands.name", - "authentication.permissions.manage_others_slash_commands.description", - } - PERMISSION_CREATE_PUBLIC_CHANNEL = &Permission{ - "create_public_channel", - "authentication.permissions.create_public_channel.name", - "authentication.permissions.create_public_channel.description", - } - PERMISSION_CREATE_PRIVATE_CHANNEL = &Permission{ - "create_private_channel", - "authentication.permissions.create_private_channel.name", - "authentication.permissions.create_private_channel.description", - } - PERMISSION_MANAGE_PUBLIC_CHANNEL_MEMBERS = &Permission{ - "manage_public_channel_members", - "authentication.permissions.manage_public_channel_members.name", - "authentication.permissions.manage_public_channel_members.description", - } - PERMISSION_MANAGE_PRIVATE_CHANNEL_MEMBERS = &Permission{ - "manage_private_channel_members", - "authentication.permissions.manage_private_channel_members.name", - "authentication.permissions.manage_private_channel_members.description", - } - PERMISSION_ASSIGN_SYSTEM_ADMIN_ROLE = &Permission{ - "assign_system_admin_role", - "authentication.permissions.assign_system_admin_role.name", - "authentication.permissions.assign_system_admin_role.description", - } - PERMISSION_MANAGE_ROLES = &Permission{ - "manage_roles", - "authentication.permissions.manage_roles.name", - "authentication.permissions.manage_roles.description", - } - PERMISSION_MANAGE_TEAM_ROLES = &Permission{ - "manage_team_roles", - "authentication.permissions.manage_team_roles.name", - "authentication.permissions.manage_team_roles.description", - } - PERMISSION_MANAGE_CHANNEL_ROLES = &Permission{ - "manage_channel_roles", - "authentication.permissions.manage_channel_roles.name", - "authentication.permissions.manage_channel_roles.description", - } - PERMISSION_MANAGE_SYSTEM = &Permission{ - "manage_system", - "authentication.permissions.manage_system.name", - "authentication.permissions.manage_system.description", - } - PERMISSION_CREATE_DIRECT_CHANNEL = &Permission{ - "create_direct_channel", - "authentication.permissions.create_direct_channel.name", - "authentication.permissions.create_direct_channel.description", - } - PERMISSION_CREATE_GROUP_CHANNEL = &Permission{ - "create_group_channel", - "authentication.permissions.create_group_channel.name", - "authentication.permissions.create_group_channel.description", - } - PERMISSION_MANAGE_PUBLIC_CHANNEL_PROPERTIES = &Permission{ - "manage__publicchannel_properties", - "authentication.permissions.manage_public_channel_properties.name", - "authentication.permissions.manage_public_channel_properties.description", - } - PERMISSION_MANAGE_PRIVATE_CHANNEL_PROPERTIES = &Permission{ - "manage_private_channel_properties", - "authentication.permissions.manage_private_channel_properties.name", - "authentication.permissions.manage_private_channel_properties.description", - } - PERMISSION_LIST_TEAM_CHANNELS = &Permission{ - "list_team_channels", - "authentication.permissions.list_team_channels.name", - "authentication.permissions.list_team_channels.description", - } - PERMISSION_JOIN_PUBLIC_CHANNELS = &Permission{ - "join_public_channels", - "authentication.permissions.join_public_channels.name", - "authentication.permissions.join_public_channels.description", - } - PERMISSION_DELETE_PUBLIC_CHANNEL = &Permission{ - "delete_public_channel", - "authentication.permissions.delete_public_channel.name", - "authentication.permissions.delete_public_channel.description", - } - PERMISSION_DELETE_PRIVATE_CHANNEL = &Permission{ - "delete_private_channel", - "authentication.permissions.delete_private_channel.name", - "authentication.permissions.delete_private_channel.description", - } - PERMISSION_EDIT_OTHER_USERS = &Permission{ - "edit_other_users", - "authentication.permissions.edit_other_users.name", - "authentication.permissions.edit_other_users.description", - } - PERMISSION_READ_CHANNEL = &Permission{ - "read_channel", - "authentication.permissions.read_channel.name", - "authentication.permissions.read_channel.description", - } - PERMISSION_READ_PUBLIC_CHANNEL = &Permission{ - "read_public_channel", - "authentication.permissions.read_public_channel.name", - "authentication.permissions.read_public_channel.description", - } - PERMISSION_PERMANENT_DELETE_USER = &Permission{ - "permanent_delete_user", - "authentication.permissions.permanent_delete_user.name", - "authentication.permissions.permanent_delete_user.description", - } - PERMISSION_UPLOAD_FILE = &Permission{ - "upload_file", - "authentication.permissions.upload_file.name", - "authentication.permissions.upload_file.description", - } - PERMISSION_GET_PUBLIC_LINK = &Permission{ - "get_public_link", - "authentication.permissions.get_public_link.name", - "authentication.permissions.get_public_link.description", - } - PERMISSION_MANAGE_WEBHOOKS = &Permission{ - "manage_webhooks", - "authentication.permissions.manage_webhooks.name", - "authentication.permissions.manage_webhooks.description", - } - PERMISSION_MANAGE_OTHERS_WEBHOOKS = &Permission{ - "manage_others_webhooks", - "authentication.permissions.manage_others_webhooks.name", - "authentication.permissions.manage_others_webhooks.description", - } - PERMISSION_MANAGE_OAUTH = &Permission{ - "manage_oauth", - "authentication.permissions.manage_oauth.name", - "authentication.permissions.manage_oauth.description", - } - PERMISSION_MANAGE_SYSTEM_WIDE_OAUTH = &Permission{ - "manage_sytem_wide_oauth", - "authentication.permissions.manage_sytem_wide_oauth.name", - "authentication.permissions.manage_sytem_wide_oauth.description", - } - PERMISSION_CREATE_POST = &Permission{ - "create_post", - "authentication.permissions.create_post.name", - "authentication.permissions.create_post.description", - } - PERMISSION_CREATE_POST_PUBLIC = &Permission{ - "create_post_public", - "authentication.permissions.create_post_public.name", - "authentication.permissions.create_post_public.description", - } - PERMISSION_EDIT_POST = &Permission{ - "edit_post", - "authentication.permissions.edit_post.name", - "authentication.permissions.edit_post.description", - } - PERMISSION_EDIT_OTHERS_POSTS = &Permission{ - "edit_others_posts", - "authentication.permissions.edit_others_posts.name", - "authentication.permissions.edit_others_posts.description", - } - PERMISSION_DELETE_POST = &Permission{ - "delete_post", - "authentication.permissions.delete_post.name", - "authentication.permissions.delete_post.description", - } - PERMISSION_DELETE_OTHERS_POSTS = &Permission{ - "delete_others_posts", - "authentication.permissions.delete_others_posts.name", - "authentication.permissions.delete_others_posts.description", - } - PERMISSION_REMOVE_USER_FROM_TEAM = &Permission{ - "remove_user_from_team", - "authentication.permissions.remove_user_from_team.name", - "authentication.permissions.remove_user_from_team.description", - } - PERMISSION_CREATE_TEAM = &Permission{ - "create_team", - "authentication.permissions.create_team.name", - "authentication.permissions.create_team.description", - } - PERMISSION_MANAGE_TEAM = &Permission{ - "manage_team", - "authentication.permissions.manage_team.name", - "authentication.permissions.manage_team.description", - } - PERMISSION_IMPORT_TEAM = &Permission{ - "import_team", - "authentication.permissions.import_team.name", - "authentication.permissions.import_team.description", - } - PERMISSION_VIEW_TEAM = &Permission{ - "view_team", - "authentication.permissions.view_team.name", - "authentication.permissions.view_team.description", - } - PERMISSION_LIST_USERS_WITHOUT_TEAM = &Permission{ - "list_users_without_team", - "authentication.permissions.list_users_without_team.name", - "authentication.permissions.list_users_without_team.description", - } - PERMISSION_CREATE_USER_ACCESS_TOKEN = &Permission{ - "create_user_access_token", - "authentication.permissions.create_user_access_token.name", - "authentication.permissions.create_user_access_token.description", - } - PERMISSION_READ_USER_ACCESS_TOKEN = &Permission{ - "read_user_access_token", - "authentication.permissions.read_user_access_token.name", - "authentication.permissions.read_user_access_token.description", - } - PERMISSION_REVOKE_USER_ACCESS_TOKEN = &Permission{ - "revoke_user_access_token", - "authentication.permissions.revoke_user_access_token.name", - "authentication.permissions.revoke_user_access_token.description", - } - PERMISSION_MANAGE_JOBS = &Permission{ - "manage_jobs", - "authentication.permisssions.manage_jobs.name", - "authentication.permisssions.manage_jobs.description", - } -} - -var DefaultRoles map[string]*Role - -func initializeDefaultRoles() { - DefaultRoles = make(map[string]*Role) - - DefaultRoles[CHANNEL_USER_ROLE_ID] = &Role{ - "channel_user", - "authentication.roles.channel_user.name", - "authentication.roles.channel_user.description", - []string{ - PERMISSION_READ_CHANNEL.Id, - PERMISSION_MANAGE_PUBLIC_CHANNEL_MEMBERS.Id, - PERMISSION_UPLOAD_FILE.Id, - PERMISSION_GET_PUBLIC_LINK.Id, - PERMISSION_CREATE_POST.Id, - PERMISSION_EDIT_POST.Id, - PERMISSION_USE_SLASH_COMMANDS.Id, - }, - } - - DefaultRoles[CHANNEL_ADMIN_ROLE_ID] = &Role{ - "channel_admin", - "authentication.roles.channel_admin.name", - "authentication.roles.channel_admin.description", - []string{ - PERMISSION_MANAGE_CHANNEL_ROLES.Id, - }, - } - - DefaultRoles[CHANNEL_GUEST_ROLE_ID] = &Role{ - "guest", - "authentication.roles.global_guest.name", - "authentication.roles.global_guest.description", - []string{}, - } - - DefaultRoles[TEAM_USER_ROLE_ID] = &Role{ - "team_user", - "authentication.roles.team_user.name", - "authentication.roles.team_user.description", - []string{ - PERMISSION_LIST_TEAM_CHANNELS.Id, - PERMISSION_JOIN_PUBLIC_CHANNELS.Id, - PERMISSION_READ_PUBLIC_CHANNEL.Id, - PERMISSION_VIEW_TEAM.Id, - }, - } - - DefaultRoles[TEAM_POST_ALL_ROLE_ID] = &Role{ - "team_post_all", - "authentication.roles.team_post_all.name", - "authentication.roles.team_post_all.description", - []string{ - PERMISSION_CREATE_POST.Id, - }, - } - - DefaultRoles[TEAM_POST_ALL_PUBLIC_ROLE_ID] = &Role{ - "team_post_all_public", - "authentication.roles.team_post_all_public.name", - "authentication.roles.team_post_all_public.description", - []string{ - PERMISSION_CREATE_POST_PUBLIC.Id, - }, - } - - DefaultRoles[TEAM_ADMIN_ROLE_ID] = &Role{ - "team_admin", - "authentication.roles.team_admin.name", - "authentication.roles.team_admin.description", - []string{ - PERMISSION_EDIT_OTHERS_POSTS.Id, - PERMISSION_REMOVE_USER_FROM_TEAM.Id, - PERMISSION_MANAGE_TEAM.Id, - PERMISSION_IMPORT_TEAM.Id, - PERMISSION_MANAGE_TEAM_ROLES.Id, - PERMISSION_MANAGE_CHANNEL_ROLES.Id, - PERMISSION_MANAGE_OTHERS_WEBHOOKS.Id, - PERMISSION_MANAGE_SLASH_COMMANDS.Id, - PERMISSION_MANAGE_OTHERS_SLASH_COMMANDS.Id, - PERMISSION_MANAGE_WEBHOOKS.Id, - }, - } - - DefaultRoles[SYSTEM_USER_ROLE_ID] = &Role{ - "system_user", - "authentication.roles.global_user.name", - "authentication.roles.global_user.description", - []string{ - PERMISSION_CREATE_DIRECT_CHANNEL.Id, - PERMISSION_CREATE_GROUP_CHANNEL.Id, - PERMISSION_PERMANENT_DELETE_USER.Id, - }, - } - - DefaultRoles[SYSTEM_POST_ALL_ROLE_ID] = &Role{ - "system_post_all", - "authentication.roles.system_post_all.name", - "authentication.roles.system_post_all.description", - []string{ - PERMISSION_CREATE_POST.Id, - }, - } - - DefaultRoles[SYSTEM_POST_ALL_PUBLIC_ROLE_ID] = &Role{ - "system_post_all_public", - "authentication.roles.system_post_all_public.name", - "authentication.roles.system_post_all_public.description", - []string{ - PERMISSION_CREATE_POST_PUBLIC.Id, - }, - } - - DefaultRoles[SYSTEM_USER_ACCESS_TOKEN_ROLE_ID] = &Role{ - "system_user_access_token", - "authentication.roles.system_user_access_token.name", - "authentication.roles.system_user_access_token.description", - []string{ - PERMISSION_CREATE_USER_ACCESS_TOKEN.Id, - PERMISSION_READ_USER_ACCESS_TOKEN.Id, - PERMISSION_REVOKE_USER_ACCESS_TOKEN.Id, - }, - } - - DefaultRoles[SYSTEM_ADMIN_ROLE_ID] = &Role{ - "system_admin", - "authentication.roles.global_admin.name", - "authentication.roles.global_admin.description", - // System admins can do anything channel and team admins can do - // plus everything members of teams and channels can do to all teams - // and channels on the system - append( - append( - append( - append( - []string{ - PERMISSION_ASSIGN_SYSTEM_ADMIN_ROLE.Id, - PERMISSION_MANAGE_SYSTEM.Id, - PERMISSION_MANAGE_ROLES.Id, - PERMISSION_MANAGE_PUBLIC_CHANNEL_PROPERTIES.Id, - PERMISSION_MANAGE_PUBLIC_CHANNEL_MEMBERS.Id, - PERMISSION_MANAGE_PRIVATE_CHANNEL_MEMBERS.Id, - PERMISSION_DELETE_PUBLIC_CHANNEL.Id, - PERMISSION_CREATE_PUBLIC_CHANNEL.Id, - PERMISSION_MANAGE_PRIVATE_CHANNEL_PROPERTIES.Id, - PERMISSION_DELETE_PRIVATE_CHANNEL.Id, - PERMISSION_CREATE_PRIVATE_CHANNEL.Id, - PERMISSION_MANAGE_SYSTEM_WIDE_OAUTH.Id, - PERMISSION_MANAGE_OTHERS_WEBHOOKS.Id, - PERMISSION_EDIT_OTHER_USERS.Id, - PERMISSION_MANAGE_OAUTH.Id, - PERMISSION_INVITE_USER.Id, - PERMISSION_DELETE_POST.Id, - PERMISSION_DELETE_OTHERS_POSTS.Id, - PERMISSION_CREATE_TEAM.Id, - PERMISSION_ADD_USER_TO_TEAM.Id, - PERMISSION_LIST_USERS_WITHOUT_TEAM.Id, - PERMISSION_MANAGE_JOBS.Id, - PERMISSION_CREATE_POST_PUBLIC.Id, - PERMISSION_CREATE_USER_ACCESS_TOKEN.Id, - PERMISSION_READ_USER_ACCESS_TOKEN.Id, - PERMISSION_REVOKE_USER_ACCESS_TOKEN.Id, - }, - DefaultRoles[TEAM_USER_ROLE_ID].Permissions..., - ), - DefaultRoles[CHANNEL_USER_ROLE_ID].Permissions..., - ), - DefaultRoles[TEAM_ADMIN_ROLE_ID].Permissions..., - ), - DefaultRoles[CHANNEL_ADMIN_ROLE_ID].Permissions..., - ), - } -} - -func RoleIdsToString(roles []string) string { - output := "" - for _, role := range roles { - output += role + ", " - } - - if output == "" { - return "[<NO ROLES>]" - } - - return output[:len(output)-1] -} - -func init() { - initializePermissions() - initializeDefaultRoles() -} diff --git a/vendor/github.com/mattermost/mattermost-server/model/authorize.go b/vendor/github.com/mattermost/mattermost-server/model/authorize.go deleted file mode 100644 index 2296e7e2..00000000 --- a/vendor/github.com/mattermost/mattermost-server/model/authorize.go +++ /dev/null @@ -1,141 +0,0 @@ -// Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved. -// See License.txt for license information. - -package model - -import ( - "encoding/json" - "io" - "net/http" -) - -const ( - AUTHCODE_EXPIRE_TIME = 60 * 10 // 10 minutes - AUTHCODE_RESPONSE_TYPE = "code" - DEFAULT_SCOPE = "user" -) - -type AuthData struct { - ClientId string `json:"client_id"` - UserId string `json:"user_id"` - Code string `json:"code"` - ExpiresIn int32 `json:"expires_in"` - CreateAt int64 `json:"create_at"` - RedirectUri string `json:"redirect_uri"` - State string `json:"state"` - Scope string `json:"scope"` -} - -type AuthorizeRequest struct { - ResponseType string `json:"response_type"` - ClientId string `json:"client_id"` - RedirectUri string `json:"redirect_uri"` - Scope string `json:"scope"` - State string `json:"state"` -} - -// IsValid validates the AuthData and returns an error if it isn't configured -// correctly. -func (ad *AuthData) IsValid() *AppError { - - if len(ad.ClientId) != 26 { - return NewAppError("AuthData.IsValid", "model.authorize.is_valid.client_id.app_error", nil, "", http.StatusBadRequest) - } - - if len(ad.UserId) != 26 { - return NewAppError("AuthData.IsValid", "model.authorize.is_valid.user_id.app_error", nil, "", http.StatusBadRequest) - } - - if len(ad.Code) == 0 || len(ad.Code) > 128 { - return NewAppError("AuthData.IsValid", "model.authorize.is_valid.auth_code.app_error", nil, "client_id="+ad.ClientId, http.StatusBadRequest) - } - - if ad.ExpiresIn == 0 { - return NewAppError("AuthData.IsValid", "model.authorize.is_valid.expires.app_error", nil, "", http.StatusBadRequest) - } - - if ad.CreateAt <= 0 { - return NewAppError("AuthData.IsValid", "model.authorize.is_valid.create_at.app_error", nil, "client_id="+ad.ClientId, http.StatusBadRequest) - } - - if len(ad.RedirectUri) == 0 || len(ad.RedirectUri) > 256 || !IsValidHttpUrl(ad.RedirectUri) { - return NewAppError("AuthData.IsValid", "model.authorize.is_valid.redirect_uri.app_error", nil, "client_id="+ad.ClientId, http.StatusBadRequest) - } - - if len(ad.State) > 128 { - return NewAppError("AuthData.IsValid", "model.authorize.is_valid.state.app_error", nil, "client_id="+ad.ClientId, http.StatusBadRequest) - } - - if len(ad.Scope) > 128 { - return NewAppError("AuthData.IsValid", "model.authorize.is_valid.scope.app_error", nil, "client_id="+ad.ClientId, http.StatusBadRequest) - } - - return nil -} - -// IsValid validates the AuthorizeRequest and returns an error if it isn't configured -// correctly. -func (ar *AuthorizeRequest) IsValid() *AppError { - - if len(ar.ClientId) != 26 { - return NewAppError("AuthData.IsValid", "model.authorize.is_valid.client_id.app_error", nil, "", http.StatusBadRequest) - } - - if len(ar.ResponseType) == 0 { - return NewAppError("AuthData.IsValid", "model.authorize.is_valid.response_type.app_error", nil, "", http.StatusBadRequest) - } - - if len(ar.RedirectUri) == 0 || len(ar.RedirectUri) > 256 || !IsValidHttpUrl(ar.RedirectUri) { - return NewAppError("AuthData.IsValid", "model.authorize.is_valid.redirect_uri.app_error", nil, "client_id="+ar.ClientId, http.StatusBadRequest) - } - - if len(ar.State) > 128 { - return NewAppError("AuthData.IsValid", "model.authorize.is_valid.state.app_error", nil, "client_id="+ar.ClientId, http.StatusBadRequest) - } - - if len(ar.Scope) > 128 { - return NewAppError("AuthData.IsValid", "model.authorize.is_valid.scope.app_error", nil, "client_id="+ar.ClientId, http.StatusBadRequest) - } - - return nil -} - -func (ad *AuthData) PreSave() { - if ad.ExpiresIn == 0 { - ad.ExpiresIn = AUTHCODE_EXPIRE_TIME - } - - if ad.CreateAt == 0 { - ad.CreateAt = GetMillis() - } - - if len(ad.Scope) == 0 { - ad.Scope = DEFAULT_SCOPE - } -} - -func (ad *AuthData) ToJson() string { - b, _ := json.Marshal(ad) - return string(b) -} - -func AuthDataFromJson(data io.Reader) *AuthData { - var ad *AuthData - json.NewDecoder(data).Decode(&ad) - return ad -} - -func (ar *AuthorizeRequest) ToJson() string { - b, _ := json.Marshal(ar) - return string(b) -} - -func AuthorizeRequestFromJson(data io.Reader) *AuthorizeRequest { - var ar *AuthorizeRequest - json.NewDecoder(data).Decode(&ar) - return ar -} - -func (ad *AuthData) IsExpired() bool { - return GetMillis() > ad.CreateAt+int64(ad.ExpiresIn*1000) -} diff --git a/vendor/github.com/mattermost/mattermost-server/model/builtin.go b/vendor/github.com/mattermost/mattermost-server/model/builtin.go deleted file mode 100644 index 5dd00a96..00000000 --- a/vendor/github.com/mattermost/mattermost-server/model/builtin.go +++ /dev/null @@ -1,9 +0,0 @@ -// Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved. -// See License.txt for license information. - -package model - -func NewBool(b bool) *bool { return &b } -func NewInt(n int) *int { return &n } -func NewInt64(n int64) *int64 { return &n } -func NewString(s string) *string { return &s } diff --git a/vendor/github.com/mattermost/mattermost-server/model/bundle_info.go b/vendor/github.com/mattermost/mattermost-server/model/bundle_info.go deleted file mode 100644 index 6965159c..00000000 --- a/vendor/github.com/mattermost/mattermost-server/model/bundle_info.go +++ /dev/null @@ -1,23 +0,0 @@ -// Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved. -// See License.txt for license information. - -package model - -type BundleInfo struct { - Path string - - Manifest *Manifest - ManifestPath string - ManifestError error -} - -// Returns bundle info for the given path. The return value is never nil. -func BundleInfoForPath(path string) *BundleInfo { - m, mpath, err := FindManifest(path) - return &BundleInfo{ - Path: path, - Manifest: m, - ManifestPath: mpath, - ManifestError: err, - } -} diff --git a/vendor/github.com/mattermost/mattermost-server/model/channel.go b/vendor/github.com/mattermost/mattermost-server/model/channel.go deleted file mode 100644 index ce812be3..00000000 --- a/vendor/github.com/mattermost/mattermost-server/model/channel.go +++ /dev/null @@ -1,208 +0,0 @@ -// Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved. -// See License.txt for license information. - -package model - -import ( - "crypto/sha1" - "encoding/hex" - "encoding/json" - "io" - "net/http" - "sort" - "strings" - "unicode/utf8" -) - -const ( - CHANNEL_OPEN = "O" - CHANNEL_PRIVATE = "P" - CHANNEL_DIRECT = "D" - CHANNEL_GROUP = "G" - CHANNEL_GROUP_MAX_USERS = 8 - CHANNEL_GROUP_MIN_USERS = 3 - DEFAULT_CHANNEL = "town-square" - CHANNEL_DISPLAY_NAME_MAX_RUNES = 64 - CHANNEL_NAME_MIN_LENGTH = 2 - CHANNEL_NAME_MAX_LENGTH = 64 - CHANNEL_NAME_UI_MAX_LENGTH = 22 - CHANNEL_HEADER_MAX_RUNES = 1024 - CHANNEL_PURPOSE_MAX_RUNES = 250 - CHANNEL_CACHE_SIZE = 25000 -) - -type Channel struct { - Id string `json:"id"` - CreateAt int64 `json:"create_at"` - UpdateAt int64 `json:"update_at"` - DeleteAt int64 `json:"delete_at"` - TeamId string `json:"team_id"` - Type string `json:"type"` - DisplayName string `json:"display_name"` - Name string `json:"name"` - Header string `json:"header"` - Purpose string `json:"purpose"` - LastPostAt int64 `json:"last_post_at"` - TotalMsgCount int64 `json:"total_msg_count"` - ExtraUpdateAt int64 `json:"extra_update_at"` - CreatorId string `json:"creator_id"` -} - -type ChannelPatch struct { - DisplayName *string `json:"display_name"` - Name *string `json:"name"` - Header *string `json:"header"` - Purpose *string `json:"purpose"` -} - -func (o *Channel) DeepCopy() *Channel { - copy := *o - return © -} - -func (o *Channel) ToJson() string { - b, _ := json.Marshal(o) - return string(b) -} - -func (o *ChannelPatch) ToJson() string { - b, _ := json.Marshal(o) - return string(b) -} - -func ChannelFromJson(data io.Reader) *Channel { - var o *Channel - json.NewDecoder(data).Decode(&o) - return o -} - -func ChannelPatchFromJson(data io.Reader) *ChannelPatch { - var o *ChannelPatch - json.NewDecoder(data).Decode(&o) - return o -} - -func (o *Channel) Etag() string { - return Etag(o.Id, o.UpdateAt) -} - -func (o *Channel) StatsEtag() string { - return Etag(o.Id, o.ExtraUpdateAt) -} - -func (o *Channel) IsValid() *AppError { - - if len(o.Id) != 26 { - return NewAppError("Channel.IsValid", "model.channel.is_valid.id.app_error", nil, "", http.StatusBadRequest) - } - - if o.CreateAt == 0 { - return NewAppError("Channel.IsValid", "model.channel.is_valid.create_at.app_error", nil, "id="+o.Id, http.StatusBadRequest) - } - - if o.UpdateAt == 0 { - return NewAppError("Channel.IsValid", "model.channel.is_valid.update_at.app_error", nil, "id="+o.Id, http.StatusBadRequest) - } - - if utf8.RuneCountInString(o.DisplayName) > CHANNEL_DISPLAY_NAME_MAX_RUNES { - return NewAppError("Channel.IsValid", "model.channel.is_valid.display_name.app_error", nil, "id="+o.Id, http.StatusBadRequest) - } - - if !IsValidChannelIdentifier(o.Name) { - return NewAppError("Channel.IsValid", "model.channel.is_valid.2_or_more.app_error", nil, "id="+o.Id, http.StatusBadRequest) - } - - if !(o.Type == CHANNEL_OPEN || o.Type == CHANNEL_PRIVATE || o.Type == CHANNEL_DIRECT || o.Type == CHANNEL_GROUP) { - return NewAppError("Channel.IsValid", "model.channel.is_valid.type.app_error", nil, "id="+o.Id, http.StatusBadRequest) - } - - if utf8.RuneCountInString(o.Header) > CHANNEL_HEADER_MAX_RUNES { - return NewAppError("Channel.IsValid", "model.channel.is_valid.header.app_error", nil, "id="+o.Id, http.StatusBadRequest) - } - - if utf8.RuneCountInString(o.Purpose) > CHANNEL_PURPOSE_MAX_RUNES { - return NewAppError("Channel.IsValid", "model.channel.is_valid.purpose.app_error", nil, "id="+o.Id, http.StatusBadRequest) - } - - if len(o.CreatorId) > 26 { - return NewAppError("Channel.IsValid", "model.channel.is_valid.creator_id.app_error", nil, "", http.StatusBadRequest) - } - - return nil -} - -func (o *Channel) PreSave() { - if o.Id == "" { - o.Id = NewId() - } - - o.CreateAt = GetMillis() - o.UpdateAt = o.CreateAt - o.ExtraUpdateAt = o.CreateAt -} - -func (o *Channel) PreUpdate() { - o.UpdateAt = GetMillis() -} - -func (o *Channel) ExtraUpdated() { - o.ExtraUpdateAt = GetMillis() -} - -func (o *Channel) IsGroupOrDirect() bool { - return o.Type == CHANNEL_DIRECT || o.Type == CHANNEL_GROUP -} - -func (o *Channel) Patch(patch *ChannelPatch) { - if patch.DisplayName != nil { - o.DisplayName = *patch.DisplayName - } - - if patch.Name != nil { - o.Name = *patch.Name - } - - if patch.Header != nil { - o.Header = *patch.Header - } - - if patch.Purpose != nil { - o.Purpose = *patch.Purpose - } -} - -func GetDMNameFromIds(userId1, userId2 string) string { - if userId1 > userId2 { - return userId2 + "__" + userId1 - } else { - return userId1 + "__" + userId2 - } -} - -func GetGroupDisplayNameFromUsers(users []*User, truncate bool) string { - usernames := make([]string, len(users)) - for index, user := range users { - usernames[index] = user.Username - } - - sort.Strings(usernames) - - name := strings.Join(usernames, ", ") - - if truncate && len(name) > CHANNEL_NAME_MAX_LENGTH { - name = name[:CHANNEL_NAME_MAX_LENGTH] - } - - return name -} - -func GetGroupNameFromUserIds(userIds []string) string { - sort.Strings(userIds) - - h := sha1.New() - for _, id := range userIds { - io.WriteString(h, id) - } - - return hex.EncodeToString(h.Sum(nil)) -} diff --git a/vendor/github.com/mattermost/mattermost-server/model/channel_count.go b/vendor/github.com/mattermost/mattermost-server/model/channel_count.go deleted file mode 100644 index 8c6d8dd0..00000000 --- a/vendor/github.com/mattermost/mattermost-server/model/channel_count.go +++ /dev/null @@ -1,54 +0,0 @@ -// Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved. -// See License.txt for license information. - -package model - -import ( - "crypto/md5" - "encoding/json" - "fmt" - "io" - "sort" - "strconv" -) - -type ChannelCounts struct { - Counts map[string]int64 `json:"counts"` - UpdateTimes map[string]int64 `json:"update_times"` -} - -func (o *ChannelCounts) Etag() string { - - ids := []string{} - for id := range o.Counts { - ids = append(ids, id) - } - sort.Strings(ids) - - str := "" - for _, id := range ids { - str += id + strconv.FormatInt(o.Counts[id], 10) - } - - md5Counts := fmt.Sprintf("%x", md5.Sum([]byte(str))) - - var update int64 = 0 - for _, u := range o.UpdateTimes { - if u > update { - update = u - } - } - - return Etag(md5Counts, update) -} - -func (o *ChannelCounts) ToJson() string { - b, _ := json.Marshal(o) - return string(b) -} - -func ChannelCountsFromJson(data io.Reader) *ChannelCounts { - var o *ChannelCounts - json.NewDecoder(data).Decode(&o) - return o -} diff --git a/vendor/github.com/mattermost/mattermost-server/model/channel_data.go b/vendor/github.com/mattermost/mattermost-server/model/channel_data.go deleted file mode 100644 index aae0a149..00000000 --- a/vendor/github.com/mattermost/mattermost-server/model/channel_data.go +++ /dev/null @@ -1,34 +0,0 @@ -// Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved. -// See License.txt for license information. - -package model - -import ( - "encoding/json" - "io" -) - -type ChannelData struct { - Channel *Channel `json:"channel"` - Member *ChannelMember `json:"member"` -} - -func (o *ChannelData) Etag() string { - var mt int64 = 0 - if o.Member != nil { - mt = o.Member.LastUpdateAt - } - - return Etag(o.Channel.Id, o.Channel.UpdateAt, o.Channel.LastPostAt, mt) -} - -func (o *ChannelData) ToJson() string { - b, _ := json.Marshal(o) - return string(b) -} - -func ChannelDataFromJson(data io.Reader) *ChannelData { - var o *ChannelData - json.NewDecoder(data).Decode(&o) - return o -} diff --git a/vendor/github.com/mattermost/mattermost-server/model/channel_list.go b/vendor/github.com/mattermost/mattermost-server/model/channel_list.go deleted file mode 100644 index 1b3bda46..00000000 --- a/vendor/github.com/mattermost/mattermost-server/model/channel_list.go +++ /dev/null @@ -1,53 +0,0 @@ -// Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved. -// See License.txt for license information. - -package model - -import ( - "encoding/json" - "io" -) - -type ChannelList []*Channel - -func (o *ChannelList) ToJson() string { - if b, err := json.Marshal(o); err != nil { - return "[]" - } else { - return string(b) - } -} - -func (o *ChannelList) Etag() string { - - id := "0" - var t int64 = 0 - var delta int64 = 0 - - for _, v := range *o { - if v.LastPostAt > t { - t = v.LastPostAt - id = v.Id - } - - if v.UpdateAt > t { - t = v.UpdateAt - id = v.Id - } - - } - - return Etag(id, t, delta, len(*o)) -} - -func ChannelListFromJson(data io.Reader) *ChannelList { - var o *ChannelList - json.NewDecoder(data).Decode(&o) - return o -} - -func ChannelSliceFromJson(data io.Reader) []*Channel { - var o []*Channel - json.NewDecoder(data).Decode(&o) - return o -} diff --git a/vendor/github.com/mattermost/mattermost-server/model/channel_member.go b/vendor/github.com/mattermost/mattermost-server/model/channel_member.go deleted file mode 100644 index e9895aea..00000000 --- a/vendor/github.com/mattermost/mattermost-server/model/channel_member.go +++ /dev/null @@ -1,148 +0,0 @@ -// Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved. -// See License.txt for license information. - -package model - -import ( - "encoding/json" - "io" - "net/http" - "strings" -) - -const ( - CHANNEL_NOTIFY_DEFAULT = "default" - CHANNEL_NOTIFY_ALL = "all" - CHANNEL_NOTIFY_MENTION = "mention" - CHANNEL_NOTIFY_NONE = "none" - CHANNEL_MARK_UNREAD_ALL = "all" - CHANNEL_MARK_UNREAD_MENTION = "mention" -) - -type ChannelUnread struct { - TeamId string `json:"team_id"` - ChannelId string `json:"channel_id"` - MsgCount int64 `json:"msg_count"` - MentionCount int64 `json:"mention_count"` - NotifyProps StringMap `json:"-"` -} - -type ChannelMember struct { - ChannelId string `json:"channel_id"` - UserId string `json:"user_id"` - Roles string `json:"roles"` - LastViewedAt int64 `json:"last_viewed_at"` - MsgCount int64 `json:"msg_count"` - MentionCount int64 `json:"mention_count"` - NotifyProps StringMap `json:"notify_props"` - LastUpdateAt int64 `json:"last_update_at"` -} - -type ChannelMembers []ChannelMember - -func (o *ChannelMembers) ToJson() string { - if b, err := json.Marshal(o); err != nil { - return "[]" - } else { - return string(b) - } -} - -func (o *ChannelUnread) ToJson() string { - b, _ := json.Marshal(o) - return string(b) -} - -func ChannelMembersFromJson(data io.Reader) *ChannelMembers { - var o *ChannelMembers - json.NewDecoder(data).Decode(&o) - return o -} - -func ChannelUnreadFromJson(data io.Reader) *ChannelUnread { - var o *ChannelUnread - json.NewDecoder(data).Decode(&o) - return o -} - -func (o *ChannelMember) ToJson() string { - b, _ := json.Marshal(o) - return string(b) -} - -func ChannelMemberFromJson(data io.Reader) *ChannelMember { - var o *ChannelMember - json.NewDecoder(data).Decode(&o) - return o -} - -func (o *ChannelMember) IsValid() *AppError { - - if len(o.ChannelId) != 26 { - return NewAppError("ChannelMember.IsValid", "model.channel_member.is_valid.channel_id.app_error", nil, "", http.StatusBadRequest) - } - - if len(o.UserId) != 26 { - return NewAppError("ChannelMember.IsValid", "model.channel_member.is_valid.user_id.app_error", nil, "", http.StatusBadRequest) - } - - notifyLevel := o.NotifyProps[DESKTOP_NOTIFY_PROP] - if len(notifyLevel) > 20 || !IsChannelNotifyLevelValid(notifyLevel) { - return NewAppError("ChannelMember.IsValid", "model.channel_member.is_valid.notify_level.app_error", nil, "notify_level="+notifyLevel, http.StatusBadRequest) - } - - markUnreadLevel := o.NotifyProps[MARK_UNREAD_NOTIFY_PROP] - if len(markUnreadLevel) > 20 || !IsChannelMarkUnreadLevelValid(markUnreadLevel) { - return NewAppError("ChannelMember.IsValid", "model.channel_member.is_valid.unread_level.app_error", nil, "mark_unread_level="+markUnreadLevel, http.StatusBadRequest) - } - - if pushLevel, ok := o.NotifyProps[PUSH_NOTIFY_PROP]; ok { - if len(pushLevel) > 20 || !IsChannelNotifyLevelValid(pushLevel) { - return NewAppError("ChannelMember.IsValid", "model.channel_member.is_valid.push_level.app_error", nil, "push_notification_level="+pushLevel, http.StatusBadRequest) - } - } - - if sendEmail, ok := o.NotifyProps[EMAIL_NOTIFY_PROP]; ok { - if len(sendEmail) > 20 || !IsSendEmailValid(sendEmail) { - return NewAppError("ChannelMember.IsValid", "model.channel_member.is_valid.email_value.app_error", nil, "push_notification_level="+sendEmail, http.StatusBadRequest) - } - } - - return nil -} - -func (o *ChannelMember) PreSave() { - o.LastUpdateAt = GetMillis() -} - -func (o *ChannelMember) PreUpdate() { - o.LastUpdateAt = GetMillis() -} - -func (o *ChannelMember) GetRoles() []string { - return strings.Fields(o.Roles) -} - -func IsChannelNotifyLevelValid(notifyLevel string) bool { - return notifyLevel == CHANNEL_NOTIFY_DEFAULT || - notifyLevel == CHANNEL_NOTIFY_ALL || - notifyLevel == CHANNEL_NOTIFY_MENTION || - notifyLevel == CHANNEL_NOTIFY_NONE -} - -func IsChannelMarkUnreadLevelValid(markUnreadLevel string) bool { - return markUnreadLevel == CHANNEL_MARK_UNREAD_ALL || markUnreadLevel == CHANNEL_MARK_UNREAD_MENTION -} - -func IsSendEmailValid(sendEmail string) bool { - return sendEmail == CHANNEL_NOTIFY_DEFAULT || sendEmail == "true" || sendEmail == "false" -} - -func GetDefaultChannelNotifyProps() StringMap { - return StringMap{ - DESKTOP_NOTIFY_PROP: CHANNEL_NOTIFY_DEFAULT, - MARK_UNREAD_NOTIFY_PROP: CHANNEL_MARK_UNREAD_ALL, - PUSH_NOTIFY_PROP: CHANNEL_NOTIFY_DEFAULT, - EMAIL_NOTIFY_PROP: CHANNEL_NOTIFY_DEFAULT, - } -} diff --git a/vendor/github.com/mattermost/mattermost-server/model/channel_member_history.go b/vendor/github.com/mattermost/mattermost-server/model/channel_member_history.go deleted file mode 100644 index 47c59d54..00000000 --- a/vendor/github.com/mattermost/mattermost-server/model/channel_member_history.go +++ /dev/null @@ -1,15 +0,0 @@ -// Copyright (c) 2017-present Mattermost, Inc. All Rights Reserved. -// See License.txt for license information. - -package model - -type ChannelMemberHistory struct { - ChannelId string - UserId string - JoinTime int64 - LeaveTime *int64 - - // these two fields are never set in the database - when we SELECT, we join on Users to get them - UserEmail string `db:"Email"` - Username string -} diff --git a/vendor/github.com/mattermost/mattermost-server/model/channel_search.go b/vendor/github.com/mattermost/mattermost-server/model/channel_search.go deleted file mode 100644 index 593cf669..00000000 --- a/vendor/github.com/mattermost/mattermost-server/model/channel_search.go +++ /dev/null @@ -1,26 +0,0 @@ -// Copyright (c) 2016-present Mattermost, Inc. All Rights Reserved. -// See License.txt for license information. - -package model - -import ( - "encoding/json" - "io" -) - -type ChannelSearch struct { - Term string `json:"term"` -} - -// ToJson convert a Channel to a json string -func (c *ChannelSearch) ToJson() string { - b, _ := json.Marshal(c) - return string(b) -} - -// ChannelSearchFromJson will decode the input and return a Channel -func ChannelSearchFromJson(data io.Reader) *ChannelSearch { - var cs *ChannelSearch - json.NewDecoder(data).Decode(&cs) - return cs -} diff --git a/vendor/github.com/mattermost/mattermost-server/model/channel_stats.go b/vendor/github.com/mattermost/mattermost-server/model/channel_stats.go deleted file mode 100644 index 21af920f..00000000 --- a/vendor/github.com/mattermost/mattermost-server/model/channel_stats.go +++ /dev/null @@ -1,25 +0,0 @@ -// Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved. -// See License.txt for license information. - -package model - -import ( - "encoding/json" - "io" -) - -type ChannelStats struct { - ChannelId string `json:"channel_id"` - MemberCount int64 `json:"member_count"` -} - -func (o *ChannelStats) ToJson() string { - b, _ := json.Marshal(o) - return string(b) -} - -func ChannelStatsFromJson(data io.Reader) *ChannelStats { - var o *ChannelStats - json.NewDecoder(data).Decode(&o) - return o -} diff --git a/vendor/github.com/mattermost/mattermost-server/model/channel_view.go b/vendor/github.com/mattermost/mattermost-server/model/channel_view.go deleted file mode 100644 index 650d14ce..00000000 --- a/vendor/github.com/mattermost/mattermost-server/model/channel_view.go +++ /dev/null @@ -1,41 +0,0 @@ -// Copyright (c) 2016-present Mattermost, Inc. All Rights Reserved. -// See License.txt for license information. - -package model - -import ( - "encoding/json" - "io" -) - -type ChannelView struct { - ChannelId string `json:"channel_id"` - PrevChannelId string `json:"prev_channel_id"` -} - -func (o *ChannelView) ToJson() string { - b, _ := json.Marshal(o) - return string(b) -} - -func ChannelViewFromJson(data io.Reader) *ChannelView { - var o *ChannelView - json.NewDecoder(data).Decode(&o) - return o -} - -type ChannelViewResponse struct { - Status string `json:"status"` - LastViewedAtTimes map[string]int64 `json:"last_viewed_at_times"` -} - -func (o *ChannelViewResponse) ToJson() string { - b, _ := json.Marshal(o) - return string(b) -} - -func ChannelViewResponseFromJson(data io.Reader) *ChannelViewResponse { - var o *ChannelViewResponse - json.NewDecoder(data).Decode(&o) - return o -} diff --git a/vendor/github.com/mattermost/mattermost-server/model/client.go b/vendor/github.com/mattermost/mattermost-server/model/client.go deleted file mode 100644 index ef890b59..00000000 --- a/vendor/github.com/mattermost/mattermost-server/model/client.go +++ /dev/null @@ -1,2379 +0,0 @@ -// Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved. -// See License.txt for license information. - -package model - -import ( - "bytes" - "fmt" - "io" - "io/ioutil" - "mime/multipart" - "net/http" - "net/url" - "strconv" - "strings" - "time" - - l4g "github.com/alecthomas/log4go" -) - -var UsedApiV3 *int32 = new(int32) - -const ( - HEADER_REQUEST_ID = "X-Request-ID" - HEADER_VERSION_ID = "X-Version-ID" - HEADER_CLUSTER_ID = "X-Cluster-ID" - HEADER_ETAG_SERVER = "ETag" - HEADER_ETAG_CLIENT = "If-None-Match" - HEADER_FORWARDED = "X-Forwarded-For" - HEADER_REAL_IP = "X-Real-IP" - HEADER_FORWARDED_PROTO = "X-Forwarded-Proto" - HEADER_TOKEN = "token" - HEADER_BEARER = "BEARER" - HEADER_AUTH = "Authorization" - HEADER_REQUESTED_WITH = "X-Requested-With" - HEADER_REQUESTED_WITH_XML = "XMLHttpRequest" - STATUS = "status" - STATUS_OK = "OK" - STATUS_FAIL = "FAIL" - STATUS_REMOVE = "REMOVE" - - CLIENT_DIR = "client" - - API_URL_SUFFIX_V1 = "/api/v1" - API_URL_SUFFIX_V3 = "/api/v3" - API_URL_SUFFIX_V4 = "/api/v4" - API_URL_SUFFIX = API_URL_SUFFIX_V4 -) - -type Result struct { - RequestId string - Etag string - Data interface{} -} - -type ResponseMetadata struct { - StatusCode int - Error *AppError - RequestId string - Etag string -} - -type Client struct { - Url string // The location of the server like "http://localhost:8065" - ApiUrl string // The api location of the server like "http://localhost:8065/api/v3" - HttpClient *http.Client // The http client - AuthToken string - AuthType string - TeamId string - RequestId string - Etag string - ServerVersion string -} - -// NewClient constructs a new client with convienence methods for talking to -// the server. -func NewClient(url string) *Client { - return &Client{url, url + API_URL_SUFFIX_V3, &http.Client{}, "", "", "", "", "", ""} -} - -func closeBody(r *http.Response) { - if r.Body != nil { - ioutil.ReadAll(r.Body) - r.Body.Close() - } -} - -func (c *Client) SetOAuthToken(token string) { - c.AuthToken = token - c.AuthType = HEADER_TOKEN -} - -func (c *Client) ClearOAuthToken() { - c.AuthToken = "" - c.AuthType = HEADER_BEARER -} - -func (c *Client) SetTeamId(teamId string) { - c.TeamId = teamId -} - -func (c *Client) GetTeamId() string { - if len(c.TeamId) == 0 { - println(`You are trying to use a route that requires a team_id, - but you have not called SetTeamId() in client.go`) - } - - return c.TeamId -} - -func (c *Client) ClearTeamId() { - c.TeamId = "" -} - -func (c *Client) GetTeamRoute() string { - return fmt.Sprintf("/teams/%v", c.GetTeamId()) -} - -func (c *Client) GetChannelRoute(channelId string) string { - return fmt.Sprintf("/teams/%v/channels/%v", c.GetTeamId(), channelId) -} - -func (c *Client) GetUserRequiredRoute(userId string) string { - return fmt.Sprintf("/users/%v", userId) -} - -func (c *Client) GetChannelNameRoute(channelName string) string { - return fmt.Sprintf("/teams/%v/channels/name/%v", c.GetTeamId(), channelName) -} - -func (c *Client) GetEmojiRoute() string { - return "/emoji" -} - -func (c *Client) GetGeneralRoute() string { - return "/general" -} - -func (c *Client) GetFileRoute(fileId string) string { - return fmt.Sprintf("/files/%v", fileId) -} - -func (c *Client) DoPost(url, data, contentType string) (*http.Response, *AppError) { - rq, _ := http.NewRequest("POST", c.Url+url, strings.NewReader(data)) - rq.Header.Set("Content-Type", contentType) - rq.Close = true - - if rp, err := c.HttpClient.Do(rq); err != nil { - return nil, NewAppError(url, "model.client.connecting.app_error", nil, err.Error(), 0) - } else if rp.StatusCode >= 300 { - defer closeBody(rp) - return nil, AppErrorFromJson(rp.Body) - } else { - return rp, nil - } -} - -func (c *Client) DoApiPost(url string, data string) (*http.Response, *AppError) { - rq, _ := http.NewRequest("POST", c.ApiUrl+url, strings.NewReader(data)) - rq.Close = true - - if len(c.AuthToken) > 0 { - rq.Header.Set(HEADER_AUTH, c.AuthType+" "+c.AuthToken) - } - - if rp, err := c.HttpClient.Do(rq); err != nil { - return nil, NewAppError(url, "model.client.connecting.app_error", nil, err.Error(), 0) - } else if rp.StatusCode >= 300 { - defer closeBody(rp) - return nil, AppErrorFromJson(rp.Body) - } else { - return rp, nil - } -} - -func (c *Client) DoApiGet(url string, data string, etag string) (*http.Response, *AppError) { - rq, _ := http.NewRequest("GET", c.ApiUrl+url, strings.NewReader(data)) - rq.Close = true - - if len(etag) > 0 { - rq.Header.Set(HEADER_ETAG_CLIENT, etag) - } - - if len(c.AuthToken) > 0 { - rq.Header.Set(HEADER_AUTH, c.AuthType+" "+c.AuthToken) - } - - if rp, err := c.HttpClient.Do(rq); err != nil { - return nil, NewAppError(url, "model.client.connecting.app_error", nil, err.Error(), 0) - } else if rp.StatusCode == 304 { - return rp, nil - } else if rp.StatusCode >= 300 { - defer closeBody(rp) - return rp, AppErrorFromJson(rp.Body) - } else { - return rp, nil - } -} - -func getCookie(name string, resp *http.Response) *http.Cookie { - for _, cookie := range resp.Cookies() { - if cookie.Name == name { - return cookie - } - } - - return nil -} - -// Must is a convenience function used for testing. -func (c *Client) Must(result *Result, err *AppError) *Result { - if err != nil { - l4g.Close() - time.Sleep(time.Second) - panic(err) - } - - return result -} - -// MustGeneric is a convenience function used for testing. -func (c *Client) MustGeneric(result interface{}, err *AppError) interface{} { - if err != nil { - l4g.Close() - time.Sleep(time.Second) - panic(err) - } - - return result -} - -// CheckStatusOK is a convenience function for checking the return of Web Service -// call that return the a map of status=OK. -func (c *Client) CheckStatusOK(r *http.Response) bool { - m := MapFromJson(r.Body) - defer closeBody(r) - - if m != nil && m[STATUS] == STATUS_OK { - return true - } - - return false -} - -func (c *Client) fillInExtraProperties(r *http.Response) { - c.RequestId = r.Header.Get(HEADER_REQUEST_ID) - c.Etag = r.Header.Get(HEADER_ETAG_SERVER) - c.ServerVersion = r.Header.Get(HEADER_VERSION_ID) -} - -func (c *Client) clearExtraProperties() { - c.RequestId = "" - c.Etag = "" - c.ServerVersion = "" -} - -// General Routes Section - -// GetClientProperties returns properties needed by the client to show/hide -// certian features. It returns a map of strings. -func (c *Client) GetClientProperties() (map[string]string, *AppError) { - c.clearExtraProperties() - if r, err := c.DoApiGet(c.GetGeneralRoute()+"/client_props", "", ""); err != nil { - return nil, err - } else { - defer closeBody(r) - c.fillInExtraProperties(r) - return MapFromJson(r.Body), nil - } -} - -// LogClient is a convenience Web Service call so clients can log messages into -// the server-side logs. For example we typically log javascript error messages -// into the server-side. It returns true if the logging was successful. -func (c *Client) LogClient(message string) (bool, *AppError) { - c.clearExtraProperties() - m := make(map[string]string) - m["level"] = "ERROR" - m["message"] = message - - if r, err := c.DoApiPost(c.GetGeneralRoute()+"/log_client", MapToJson(m)); err != nil { - return false, err - } else { - defer closeBody(r) - c.fillInExtraProperties(r) - return c.CheckStatusOK(r), nil - } -} - -// GetPing returns a map of strings with server time, server version, and node Id. -// Systems that want to check on health status of the server should check the -// url /api/v3/ping for a 200 status response. -func (c *Client) GetPing() (map[string]string, *AppError) { - c.clearExtraProperties() - if r, err := c.DoApiGet(c.GetGeneralRoute()+"/ping", "", ""); err != nil { - return nil, err - } else { - defer closeBody(r) - c.fillInExtraProperties(r) - return MapFromJson(r.Body), nil - } -} - -// Team Routes Section - -// CreateTeam creates a team based on the provided Team struct. On success it returns -// the Team struct with the Id, CreateAt and other server-decided fields populated. -func (c *Client) CreateTeam(team *Team) (*Result, *AppError) { - if r, err := c.DoApiPost("/teams/create", team.ToJson()); err != nil { - return nil, err - } else { - defer closeBody(r) - return &Result{r.Header.Get(HEADER_REQUEST_ID), - r.Header.Get(HEADER_ETAG_SERVER), TeamFromJson(r.Body)}, nil - } -} - -// GetAllTeams returns a map of all teams using team ids as the key. -func (c *Client) GetAllTeams() (*Result, *AppError) { - if r, err := c.DoApiGet("/teams/all", "", ""); err != nil { - return nil, err - } else { - defer closeBody(r) - return &Result{r.Header.Get(HEADER_REQUEST_ID), - r.Header.Get(HEADER_ETAG_SERVER), TeamMapFromJson(r.Body)}, nil - } -} - -// GetAllTeamListings returns a map of all teams that are available to join -// using team ids as the key. Must be authenticated. -func (c *Client) GetAllTeamListings() (*Result, *AppError) { - if r, err := c.DoApiGet("/teams/all_team_listings", "", ""); err != nil { - return nil, err - } else { - defer closeBody(r) - return &Result{r.Header.Get(HEADER_REQUEST_ID), - r.Header.Get(HEADER_ETAG_SERVER), TeamMapFromJson(r.Body)}, nil - } -} - -// FindTeamByName returns the strings "true" or "false" depending on if a team -// with the provided name was found. -func (c *Client) FindTeamByName(name string) (*Result, *AppError) { - m := make(map[string]string) - m["name"] = name - if r, err := c.DoApiPost("/teams/find_team_by_name", MapToJson(m)); err != nil { - return nil, err - } else { - val := false - if body, _ := ioutil.ReadAll(r.Body); string(body) == "true" { - val = true - } - defer closeBody(r) - return &Result{r.Header.Get(HEADER_REQUEST_ID), - r.Header.Get(HEADER_ETAG_SERVER), val}, nil - } -} - -// Adds a user directly to the team without sending an invite. -// The teamId and userId are required. You must be a valid member of the team and/or -// have the correct role to add new users to the team. Returns a map of user_id=userId -// if successful, otherwise returns an AppError. -func (c *Client) AddUserToTeam(teamId string, userId string) (*Result, *AppError) { - if len(teamId) == 0 { - teamId = c.GetTeamId() - } - - data := make(map[string]string) - data["user_id"] = userId - if r, err := c.DoApiPost(fmt.Sprintf("/teams/%v", teamId)+"/add_user_to_team", MapToJson(data)); err != nil { - return nil, err - } else { - defer closeBody(r) - return &Result{r.Header.Get(HEADER_REQUEST_ID), - r.Header.Get(HEADER_ETAG_SERVER), MapFromJson(r.Body)}, nil - } -} - -// AddUserToTeamFromInvite adds a user to a team based off data provided in an invite link. -// Either hash and dataToHash are required or inviteId is required. -func (c *Client) AddUserToTeamFromInvite(hash, dataToHash, inviteId string) (*Result, *AppError) { - data := make(map[string]string) - data["hash"] = hash - data["data"] = dataToHash - data["invite_id"] = inviteId - if r, err := c.DoApiPost("/teams/add_user_to_team_from_invite", MapToJson(data)); err != nil { - return nil, err - } else { - defer closeBody(r) - return &Result{r.Header.Get(HEADER_REQUEST_ID), - r.Header.Get(HEADER_ETAG_SERVER), TeamFromJson(r.Body)}, nil - } -} - -// Removes a user directly from the team. -// The teamId and userId are required. You must be a valid member of the team and/or -// have the correct role to remove a user from the team. Returns a map of user_id=userId -// if successful, otherwise returns an AppError. -func (c *Client) RemoveUserFromTeam(teamId string, userId string) (*Result, *AppError) { - if len(teamId) == 0 { - teamId = c.GetTeamId() - } - - data := make(map[string]string) - data["user_id"] = userId - if r, err := c.DoApiPost(fmt.Sprintf("/teams/%v", teamId)+"/remove_user_from_team", MapToJson(data)); err != nil { - return nil, err - } else { - defer closeBody(r) - return &Result{r.Header.Get(HEADER_REQUEST_ID), - r.Header.Get(HEADER_ETAG_SERVER), MapFromJson(r.Body)}, nil - } -} - -func (c *Client) InviteMembers(invites *Invites) (*Result, *AppError) { - if r, err := c.DoApiPost(c.GetTeamRoute()+"/invite_members", invites.ToJson()); err != nil { - return nil, err - } else { - defer closeBody(r) - return &Result{r.Header.Get(HEADER_REQUEST_ID), - r.Header.Get(HEADER_ETAG_SERVER), InvitesFromJson(r.Body)}, nil - } -} - -// UpdateTeam updates a team based on the changes in the provided team struct. On success -// it returns a sanitized version of the updated team. Must be authenticated as a team admin -// for that team or a system admin. -func (c *Client) UpdateTeam(team *Team) (*Result, *AppError) { - if r, err := c.DoApiPost(c.GetTeamRoute()+"/update", team.ToJson()); err != nil { - return nil, err - } else { - defer closeBody(r) - return &Result{r.Header.Get(HEADER_REQUEST_ID), - r.Header.Get(HEADER_ETAG_SERVER), TeamFromJson(r.Body)}, nil - } -} - -// User Routes Section - -// CreateUser creates a user in the system based on the provided user struct. -func (c *Client) CreateUser(user *User, hash string) (*Result, *AppError) { - if r, err := c.DoApiPost("/users/create", user.ToJson()); err != nil { - return nil, err - } else { - defer closeBody(r) - return &Result{r.Header.Get(HEADER_REQUEST_ID), - r.Header.Get(HEADER_ETAG_SERVER), UserFromJson(r.Body)}, nil - } -} - -// CreateUserWithInvite creates a user based on the provided user struct. Either the hash and -// data strings or the inviteId is required from the invite. -func (c *Client) CreateUserWithInvite(user *User, hash string, data string, inviteId string) (*Result, *AppError) { - - url := "/users/create?d=" + url.QueryEscape(data) + "&h=" + url.QueryEscape(hash) + "&iid=" + url.QueryEscape(inviteId) - - if r, err := c.DoApiPost(url, user.ToJson()); err != nil { - return nil, err - } else { - defer closeBody(r) - return &Result{r.Header.Get(HEADER_REQUEST_ID), - r.Header.Get(HEADER_ETAG_SERVER), UserFromJson(r.Body)}, nil - } -} - -func (c *Client) CreateUserFromSignup(user *User, data string, hash string) (*Result, *AppError) { - if r, err := c.DoApiPost("/users/create?d="+url.QueryEscape(data)+"&h="+hash, user.ToJson()); err != nil { - return nil, err - } else { - defer closeBody(r) - return &Result{r.Header.Get(HEADER_REQUEST_ID), - r.Header.Get(HEADER_ETAG_SERVER), UserFromJson(r.Body)}, nil - } -} - -// GetUser returns a user based on a provided user id string. Must be authenticated. -func (c *Client) GetUser(id string, etag string) (*Result, *AppError) { - if r, err := c.DoApiGet("/users/"+id+"/get", "", etag); err != nil { - return nil, err - } else { - defer closeBody(r) - return &Result{r.Header.Get(HEADER_REQUEST_ID), - r.Header.Get(HEADER_ETAG_SERVER), UserFromJson(r.Body)}, nil - } -} - -// getByUsername returns a user based on a provided username string. Must be authenticated. -func (c *Client) GetByUsername(username string, etag string) (*Result, *AppError) { - if r, err := c.DoApiGet(fmt.Sprintf("/users/name/%v", username), "", etag); err != nil { - return nil, err - } else { - defer closeBody(r) - return &Result{r.Header.Get(HEADER_REQUEST_ID), - r.Header.Get(HEADER_ETAG_SERVER), UserFromJson(r.Body)}, nil - } -} - -// getByEmail returns a user based on a provided username string. Must be authenticated. -func (c *Client) GetByEmail(email string, etag string) (*User, *ResponseMetadata) { - if r, err := c.DoApiGet(fmt.Sprintf("/users/email/%v", email), "", etag); err != nil { - return nil, &ResponseMetadata{StatusCode: r.StatusCode, Error: err} - } else { - defer closeBody(r) - return UserFromJson(r.Body), - &ResponseMetadata{ - StatusCode: r.StatusCode, - RequestId: r.Header.Get(HEADER_REQUEST_ID), - Etag: r.Header.Get(HEADER_ETAG_SERVER), - } - } -} - -// GetMe returns the current user. -func (c *Client) GetMe(etag string) (*Result, *AppError) { - if r, err := c.DoApiGet("/users/me", "", etag); err != nil { - return nil, err - } else { - defer closeBody(r) - return &Result{r.Header.Get(HEADER_REQUEST_ID), - r.Header.Get(HEADER_ETAG_SERVER), UserFromJson(r.Body)}, nil - } -} - -// GetProfiles returns a map of users using user id as the key. Must be authenticated. -func (c *Client) GetProfiles(offset int, limit int, etag string) (*Result, *AppError) { - if r, err := c.DoApiGet(fmt.Sprintf("/users/%v/%v", offset, limit), "", etag); err != nil { - return nil, err - } else { - defer closeBody(r) - return &Result{r.Header.Get(HEADER_REQUEST_ID), - r.Header.Get(HEADER_ETAG_SERVER), UserMapFromJson(r.Body)}, nil - } -} - -// GetProfilesInTeam returns a map of users for a team using user id as the key. Must -// be authenticated. -func (c *Client) GetProfilesInTeam(teamId string, offset int, limit int, etag string) (*Result, *AppError) { - if r, err := c.DoApiGet(fmt.Sprintf("/teams/%v/users/%v/%v", teamId, offset, limit), "", etag); err != nil { - return nil, err - } else { - defer closeBody(r) - return &Result{r.Header.Get(HEADER_REQUEST_ID), - r.Header.Get(HEADER_ETAG_SERVER), UserMapFromJson(r.Body)}, nil - } -} - -// GetProfilesInChannel returns a map of users for a channel using user id as the key. Must -// be authenticated. -func (c *Client) GetProfilesInChannel(channelId string, offset int, limit int, etag string) (*Result, *AppError) { - if r, err := c.DoApiGet(fmt.Sprintf(c.GetChannelRoute(channelId)+"/users/%v/%v", offset, limit), "", etag); err != nil { - return nil, err - } else { - defer closeBody(r) - return &Result{r.Header.Get(HEADER_REQUEST_ID), - r.Header.Get(HEADER_ETAG_SERVER), UserMapFromJson(r.Body)}, nil - } -} - -// GetProfilesNotInChannel returns a map of users not in a channel but on the team using user id as the key. Must -// be authenticated. -func (c *Client) GetProfilesNotInChannel(channelId string, offset int, limit int, etag string) (*Result, *AppError) { - if r, err := c.DoApiGet(fmt.Sprintf(c.GetChannelRoute(channelId)+"/users/not_in_channel/%v/%v", offset, limit), "", etag); err != nil { - return nil, err - } else { - defer closeBody(r) - return &Result{r.Header.Get(HEADER_REQUEST_ID), - r.Header.Get(HEADER_ETAG_SERVER), UserMapFromJson(r.Body)}, nil - } -} - -// GetProfilesByIds returns a map of users based on the user ids provided. Must -// be authenticated. -func (c *Client) GetProfilesByIds(userIds []string) (*Result, *AppError) { - if r, err := c.DoApiPost("/users/ids", ArrayToJson(userIds)); err != nil { - return nil, err - } else { - defer closeBody(r) - return &Result{r.Header.Get(HEADER_REQUEST_ID), - r.Header.Get(HEADER_ETAG_SERVER), UserMapFromJson(r.Body)}, nil - } -} - -// SearchUsers returns a list of users that have a username matching or similar to the search term. Must -// be authenticated. -func (c *Client) SearchUsers(params UserSearch) (*Result, *AppError) { - if r, err := c.DoApiPost("/users/search", params.ToJson()); err != nil { - return nil, err - } else { - defer closeBody(r) - return &Result{r.Header.Get(HEADER_REQUEST_ID), - r.Header.Get(HEADER_ETAG_SERVER), UserListFromJson(r.Body)}, nil - } -} - -// AutocompleteUsersInChannel returns two lists for autocompletion of users in a channel. The first list "in_channel", -// specifies users in the channel. The second list "out_of_channel" specifies users outside of the -// channel. Term, the string to search against, is required, channel id is also required. Must be authenticated. -func (c *Client) AutocompleteUsersInChannel(term string, channelId string) (*Result, *AppError) { - url := fmt.Sprintf("%s/users/autocomplete?term=%s", c.GetChannelRoute(channelId), url.QueryEscape(term)) - if r, err := c.DoApiGet(url, "", ""); err != nil { - return nil, err - } else { - defer closeBody(r) - return &Result{r.Header.Get(HEADER_REQUEST_ID), - r.Header.Get(HEADER_ETAG_SERVER), UserAutocompleteInChannelFromJson(r.Body)}, nil - } -} - -// AutocompleteUsersInTeam returns a list for autocompletion of users in a team. The list "in_team" specifies -// the users in the team that match the provided term, matching against username, full name and -// nickname. Must be authenticated. -func (c *Client) AutocompleteUsersInTeam(term string) (*Result, *AppError) { - url := fmt.Sprintf("%s/users/autocomplete?term=%s", c.GetTeamRoute(), url.QueryEscape(term)) - if r, err := c.DoApiGet(url, "", ""); err != nil { - return nil, err - } else { - defer closeBody(r) - return &Result{r.Header.Get(HEADER_REQUEST_ID), - r.Header.Get(HEADER_ETAG_SERVER), UserAutocompleteInTeamFromJson(r.Body)}, nil - } -} - -// AutocompleteUsers returns a list for autocompletion of users on the system that match the provided term, -// matching against username, full name and nickname. Must be authenticated. -func (c *Client) AutocompleteUsers(term string) (*Result, *AppError) { - url := fmt.Sprintf("/users/autocomplete?term=%s", url.QueryEscape(term)) - if r, err := c.DoApiGet(url, "", ""); err != nil { - return nil, err - } else { - defer closeBody(r) - return &Result{r.Header.Get(HEADER_REQUEST_ID), - r.Header.Get(HEADER_ETAG_SERVER), UserListFromJson(r.Body)}, nil - } -} - -// LoginById authenticates a user by user id and password. -func (c *Client) LoginById(id string, password string) (*Result, *AppError) { - m := make(map[string]string) - m["id"] = id - m["password"] = password - return c.login(m) -} - -// Login authenticates a user by login id, which can be username, email or some sort -// of SSO identifier based on configuration, and a password. -func (c *Client) Login(loginId string, password string) (*Result, *AppError) { - m := make(map[string]string) - m["login_id"] = loginId - m["password"] = password - return c.login(m) -} - -// LoginByLdap authenticates a user by LDAP id and password. -func (c *Client) LoginByLdap(loginId string, password string) (*Result, *AppError) { - m := make(map[string]string) - m["login_id"] = loginId - m["password"] = password - m["ldap_only"] = "true" - return c.login(m) -} - -// LoginWithDevice authenticates a user by login id (username, email or some sort -// of SSO identifier based on configuration), password and attaches a device id to -// the session. -func (c *Client) LoginWithDevice(loginId string, password string, deviceId string) (*Result, *AppError) { - m := make(map[string]string) - m["login_id"] = loginId - m["password"] = password - m["device_id"] = deviceId - return c.login(m) -} - -func (c *Client) login(m map[string]string) (*Result, *AppError) { - if r, err := c.DoApiPost("/users/login", MapToJson(m)); err != nil { - return nil, err - } else { - c.AuthToken = r.Header.Get(HEADER_TOKEN) - c.AuthType = HEADER_BEARER - sessionToken := getCookie(SESSION_COOKIE_TOKEN, r) - - if c.AuthToken != sessionToken.Value { - NewAppError("/users/login", "model.client.login.app_error", nil, "", 0) - } - - defer closeBody(r) - return &Result{r.Header.Get(HEADER_REQUEST_ID), - r.Header.Get(HEADER_ETAG_SERVER), UserFromJson(r.Body)}, nil - } -} - -// Logout terminates the current user's session. -func (c *Client) Logout() (*Result, *AppError) { - if r, err := c.DoApiPost("/users/logout", ""); err != nil { - return nil, err - } else { - c.AuthToken = "" - c.AuthType = HEADER_BEARER - c.TeamId = "" - - defer closeBody(r) - return &Result{r.Header.Get(HEADER_REQUEST_ID), - r.Header.Get(HEADER_ETAG_SERVER), MapFromJson(r.Body)}, nil - } -} - -// CheckMfa returns a map with key "mfa_required" with the string value "true" or "false", -// indicating whether MFA is required to log the user in, based on a provided login id -// (username, email or some sort of SSO identifier based on configuration). -func (c *Client) CheckMfa(loginId string) (*Result, *AppError) { - m := make(map[string]string) - m["login_id"] = loginId - - if r, err := c.DoApiPost("/users/mfa", MapToJson(m)); err != nil { - return nil, err - } else { - defer closeBody(r) - return &Result{r.Header.Get(HEADER_REQUEST_ID), - r.Header.Get(HEADER_ETAG_SERVER), MapFromJson(r.Body)}, nil - } -} - -// GenerateMfaSecret returns a QR code image containing the secret, to be scanned -// by a multi-factor authentication mobile application. It also returns the secret -// for manual entry. Must be authenticated. -func (c *Client) GenerateMfaSecret() (*Result, *AppError) { - if r, err := c.DoApiGet("/users/generate_mfa_secret", "", ""); err != nil { - return nil, err - } else { - defer closeBody(r) - return &Result{r.Header.Get(HEADER_REQUEST_ID), - r.Header.Get(HEADER_ETAG_SERVER), MapFromJson(r.Body)}, nil - } -} - -// UpdateMfa activates multi-factor authenticates for the current user if activate -// is true and a valid token is provided. If activate is false, then token is not -// required and multi-factor authentication is disabled for the current user. -func (c *Client) UpdateMfa(activate bool, token string) (*Result, *AppError) { - m := make(map[string]interface{}) - m["activate"] = activate - m["token"] = token - - if r, err := c.DoApiPost("/users/update_mfa", StringInterfaceToJson(m)); err != nil { - return nil, err - } else { - defer closeBody(r) - return &Result{r.Header.Get(HEADER_REQUEST_ID), - r.Header.Get(HEADER_ETAG_SERVER), MapFromJson(r.Body)}, nil - } -} - -func (c *Client) AdminResetMfa(userId string) (*Result, *AppError) { - m := make(map[string]string) - m["user_id"] = userId - - if r, err := c.DoApiPost("/admin/reset_mfa", MapToJson(m)); err != nil { - return nil, err - } else { - defer closeBody(r) - return &Result{r.Header.Get(HEADER_REQUEST_ID), - r.Header.Get(HEADER_ETAG_SERVER), MapFromJson(r.Body)}, nil - } -} - -func (c *Client) RevokeSession(sessionAltId string) (*Result, *AppError) { - m := make(map[string]string) - m["id"] = sessionAltId - - if r, err := c.DoApiPost("/users/revoke_session", MapToJson(m)); err != nil { - return nil, err - } else { - defer closeBody(r) - return &Result{r.Header.Get(HEADER_REQUEST_ID), - r.Header.Get(HEADER_ETAG_SERVER), MapFromJson(r.Body)}, nil - } -} - -func (c *Client) GetSessions(id string) (*Result, *AppError) { - if r, err := c.DoApiGet("/users/"+id+"/sessions", "", ""); err != nil { - return nil, err - } else { - defer closeBody(r) - return &Result{r.Header.Get(HEADER_REQUEST_ID), - r.Header.Get(HEADER_ETAG_SERVER), SessionsFromJson(r.Body)}, nil - } -} - -func (c *Client) EmailToOAuth(m map[string]string) (*Result, *AppError) { - if r, err := c.DoApiPost("/users/claim/email_to_oauth", MapToJson(m)); err != nil { - return nil, err - } else { - defer closeBody(r) - return &Result{r.Header.Get(HEADER_REQUEST_ID), - r.Header.Get(HEADER_ETAG_SERVER), MapFromJson(r.Body)}, nil - } -} - -func (c *Client) OAuthToEmail(m map[string]string) (*Result, *AppError) { - if r, err := c.DoApiPost("/users/claim/oauth_to_email", MapToJson(m)); err != nil { - return nil, err - } else { - defer closeBody(r) - return &Result{r.Header.Get(HEADER_REQUEST_ID), - r.Header.Get(HEADER_ETAG_SERVER), MapFromJson(r.Body)}, nil - } -} - -func (c *Client) LDAPToEmail(m map[string]string) (*Result, *AppError) { - if r, err := c.DoApiPost("/users/claim/ldap_to_email", MapToJson(m)); err != nil { - return nil, err - } else { - defer closeBody(r) - return &Result{r.Header.Get(HEADER_REQUEST_ID), - r.Header.Get(HEADER_ETAG_SERVER), MapFromJson(r.Body)}, nil - } -} - -func (c *Client) EmailToLDAP(m map[string]string) (*Result, *AppError) { - if r, err := c.DoApiPost("/users/claim/ldap_to_email", MapToJson(m)); err != nil { - return nil, err - } else { - defer closeBody(r) - return &Result{r.Header.Get(HEADER_REQUEST_ID), - r.Header.Get(HEADER_ETAG_SERVER), MapFromJson(r.Body)}, nil - } -} - -func (c *Client) Command(channelId string, command string) (*Result, *AppError) { - args := &CommandArgs{ChannelId: channelId, Command: command} - if r, err := c.DoApiPost(c.GetTeamRoute()+"/commands/execute", args.ToJson()); err != nil { - return nil, err - } else { - defer closeBody(r) - return &Result{r.Header.Get(HEADER_REQUEST_ID), - r.Header.Get(HEADER_ETAG_SERVER), CommandResponseFromJson(r.Body)}, nil - } -} - -func (c *Client) ListCommands() (*Result, *AppError) { - if r, err := c.DoApiGet(c.GetTeamRoute()+"/commands/list", "", ""); err != nil { - return nil, err - } else { - defer closeBody(r) - return &Result{r.Header.Get(HEADER_REQUEST_ID), - r.Header.Get(HEADER_ETAG_SERVER), CommandListFromJson(r.Body)}, nil - } -} - -func (c *Client) ListTeamCommands() (*Result, *AppError) { - if r, err := c.DoApiGet(c.GetTeamRoute()+"/commands/list_team_commands", "", ""); err != nil { - return nil, err - } else { - defer closeBody(r) - return &Result{r.Header.Get(HEADER_REQUEST_ID), - r.Header.Get(HEADER_ETAG_SERVER), CommandListFromJson(r.Body)}, nil - } -} - -func (c *Client) CreateCommand(cmd *Command) (*Result, *AppError) { - if r, err := c.DoApiPost(c.GetTeamRoute()+"/commands/create", cmd.ToJson()); err != nil { - return nil, err - } else { - defer closeBody(r) - return &Result{r.Header.Get(HEADER_REQUEST_ID), - r.Header.Get(HEADER_ETAG_SERVER), CommandFromJson(r.Body)}, nil - } -} - -func (c *Client) UpdateCommand(cmd *Command) (*Result, *AppError) { - if r, err := c.DoApiPost(c.GetTeamRoute()+"/commands/update", cmd.ToJson()); err != nil { - return nil, err - } else { - defer closeBody(r) - return &Result{r.Header.Get(HEADER_REQUEST_ID), - r.Header.Get(HEADER_ETAG_SERVER), CommandFromJson(r.Body)}, nil - } -} - -func (c *Client) RegenCommandToken(data map[string]string) (*Result, *AppError) { - if r, err := c.DoApiPost(c.GetTeamRoute()+"/commands/regen_token", MapToJson(data)); err != nil { - return nil, err - } else { - defer closeBody(r) - return &Result{r.Header.Get(HEADER_REQUEST_ID), - r.Header.Get(HEADER_ETAG_SERVER), CommandFromJson(r.Body)}, nil - } -} - -func (c *Client) DeleteCommand(data map[string]string) (*Result, *AppError) { - if r, err := c.DoApiPost(c.GetTeamRoute()+"/commands/delete", MapToJson(data)); err != nil { - return nil, err - } else { - defer closeBody(r) - return &Result{r.Header.Get(HEADER_REQUEST_ID), - r.Header.Get(HEADER_ETAG_SERVER), MapFromJson(r.Body)}, nil - } -} - -func (c *Client) GetAudits(id string, etag string) (*Result, *AppError) { - if r, err := c.DoApiGet("/users/"+id+"/audits", "", etag); err != nil { - return nil, err - } else { - defer closeBody(r) - return &Result{r.Header.Get(HEADER_REQUEST_ID), - r.Header.Get(HEADER_ETAG_SERVER), AuditsFromJson(r.Body)}, nil - } -} - -func (c *Client) GetLogs() (*Result, *AppError) { - if r, err := c.DoApiGet("/admin/logs", "", ""); err != nil { - return nil, err - } else { - defer closeBody(r) - return &Result{r.Header.Get(HEADER_REQUEST_ID), - r.Header.Get(HEADER_ETAG_SERVER), ArrayFromJson(r.Body)}, nil - } -} - -func (c *Client) GetClusterStatus() ([]*ClusterInfo, *AppError) { - if r, err := c.DoApiGet("/admin/cluster_status", "", ""); err != nil { - return nil, err - } else { - defer closeBody(r) - return ClusterInfosFromJson(r.Body), nil - } -} - -// GetRecentlyActiveUsers returns a map of users including lastActivityAt using user id as the key -func (c *Client) GetRecentlyActiveUsers(teamId string) (*Result, *AppError) { - if r, err := c.DoApiGet("/admin/recently_active_users/"+teamId, "", ""); err != nil { - return nil, err - } else { - defer closeBody(r) - return &Result{r.Header.Get(HEADER_REQUEST_ID), - r.Header.Get(HEADER_ETAG_SERVER), UserMapFromJson(r.Body)}, nil - } -} - -func (c *Client) GetAllAudits() (*Result, *AppError) { - if r, err := c.DoApiGet("/admin/audits", "", ""); err != nil { - return nil, err - } else { - defer closeBody(r) - return &Result{r.Header.Get(HEADER_REQUEST_ID), - r.Header.Get(HEADER_ETAG_SERVER), AuditsFromJson(r.Body)}, nil - } -} - -func (c *Client) GetConfig() (*Result, *AppError) { - if r, err := c.DoApiGet("/admin/config", "", ""); err != nil { - return nil, err - } else { - defer closeBody(r) - return &Result{r.Header.Get(HEADER_REQUEST_ID), - r.Header.Get(HEADER_ETAG_SERVER), ConfigFromJson(r.Body)}, nil - } -} - -// ReloadConfig will reload the config.json file from disk. Properties -// requiring a server restart will still need a server restart. You must -// have the system admin role to call this method. It will return status=OK -// if it's successfully reloaded the config file, otherwise check the returned error. -func (c *Client) ReloadConfig() (bool, *AppError) { - c.clearExtraProperties() - if r, err := c.DoApiGet("/admin/reload_config", "", ""); err != nil { - return false, err - } else { - c.fillInExtraProperties(r) - return c.CheckStatusOK(r), nil - } -} - -func (c *Client) InvalidateAllCaches() (bool, *AppError) { - c.clearExtraProperties() - if r, err := c.DoApiGet("/admin/invalidate_all_caches", "", ""); err != nil { - return false, err - } else { - c.fillInExtraProperties(r) - return c.CheckStatusOK(r), nil - } -} - -func (c *Client) SaveConfig(config *Config) (*Result, *AppError) { - if r, err := c.DoApiPost("/admin/save_config", config.ToJson()); err != nil { - return nil, err - } else { - defer closeBody(r) - return &Result{r.Header.Get(HEADER_REQUEST_ID), - r.Header.Get(HEADER_ETAG_SERVER), MapFromJson(r.Body)}, nil - } -} - -// RecycleDatabaseConnection will attempt to recycle the database connections. -// You must have the system admin role to call this method. It will return status=OK -// if it's successfully recycled the connections, otherwise check the returned error. -func (c *Client) RecycleDatabaseConnection() (bool, *AppError) { - c.clearExtraProperties() - if r, err := c.DoApiGet("/admin/recycle_db_conn", "", ""); err != nil { - return false, err - } else { - c.fillInExtraProperties(r) - return c.CheckStatusOK(r), nil - } -} - -func (c *Client) TestEmail(config *Config) (*Result, *AppError) { - if r, err := c.DoApiPost("/admin/test_email", config.ToJson()); err != nil { - return nil, err - } else { - defer closeBody(r) - return &Result{r.Header.Get(HEADER_REQUEST_ID), - r.Header.Get(HEADER_ETAG_SERVER), MapFromJson(r.Body)}, nil - } -} - -// TestLdap will run a connection test on the current LDAP settings. -// It will return the standard OK response if settings work. Otherwise -// it will return an appropriate error. -func (c *Client) TestLdap(config *Config) (*Result, *AppError) { - if r, err := c.DoApiPost("/admin/ldap_test", config.ToJson()); err != nil { - return nil, err - } else { - defer closeBody(r) - return &Result{r.Header.Get(HEADER_REQUEST_ID), - r.Header.Get(HEADER_ETAG_SERVER), MapFromJson(r.Body)}, nil - } -} - -func (c *Client) GetComplianceReports() (*Result, *AppError) { - if r, err := c.DoApiGet("/admin/compliance_reports", "", ""); err != nil { - return nil, err - } else { - defer closeBody(r) - return &Result{r.Header.Get(HEADER_REQUEST_ID), - r.Header.Get(HEADER_ETAG_SERVER), CompliancesFromJson(r.Body)}, nil - } -} - -func (c *Client) SaveComplianceReport(job *Compliance) (*Result, *AppError) { - if r, err := c.DoApiPost("/admin/save_compliance_report", job.ToJson()); err != nil { - return nil, err - } else { - defer closeBody(r) - return &Result{r.Header.Get(HEADER_REQUEST_ID), - r.Header.Get(HEADER_ETAG_SERVER), ComplianceFromJson(r.Body)}, nil - } -} - -func (c *Client) DownloadComplianceReport(id string) (*Result, *AppError) { - var rq *http.Request - rq, _ = http.NewRequest("GET", c.ApiUrl+"/admin/download_compliance_report/"+id, nil) - rq.Close = true - - if len(c.AuthToken) > 0 { - rq.Header.Set(HEADER_AUTH, "BEARER "+c.AuthToken) - } - - if rp, err := c.HttpClient.Do(rq); err != nil { - return nil, NewAppError("/admin/download_compliance_report", "model.client.connecting.app_error", nil, err.Error(), 0) - } else if rp.StatusCode >= 300 { - defer rp.Body.Close() - return nil, AppErrorFromJson(rp.Body) - } else { - defer closeBody(rp) - return &Result{rp.Header.Get(HEADER_REQUEST_ID), - rp.Header.Get(HEADER_ETAG_SERVER), rp.Body}, nil - } -} - -func (c *Client) GetTeamAnalytics(teamId, name string) (*Result, *AppError) { - if r, err := c.DoApiGet("/admin/analytics/"+teamId+"/"+name, "", ""); err != nil { - return nil, err - } else { - defer closeBody(r) - return &Result{r.Header.Get(HEADER_REQUEST_ID), - r.Header.Get(HEADER_ETAG_SERVER), AnalyticsRowsFromJson(r.Body)}, nil - } -} - -func (c *Client) GetSystemAnalytics(name string) (*Result, *AppError) { - if r, err := c.DoApiGet("/admin/analytics/"+name, "", ""); err != nil { - return nil, err - } else { - defer closeBody(r) - return &Result{r.Header.Get(HEADER_REQUEST_ID), - r.Header.Get(HEADER_ETAG_SERVER), AnalyticsRowsFromJson(r.Body)}, nil - } -} - -// Initiate immediate synchronization of LDAP users. -// The synchronization will be performed asynchronously and this function will -// always return OK unless you don't have permissions. -// You must be the system administrator to use this function. -func (c *Client) LdapSyncNow() (*Result, *AppError) { - if r, err := c.DoApiPost("/admin/ldap_sync_now", ""); err != nil { - return nil, err - } else { - defer closeBody(r) - return &Result{r.Header.Get(HEADER_REQUEST_ID), - r.Header.Get(HEADER_ETAG_SERVER), MapFromJson(r.Body)}, nil - } -} - -func (c *Client) CreateChannel(channel *Channel) (*Result, *AppError) { - if r, err := c.DoApiPost(c.GetTeamRoute()+"/channels/create", channel.ToJson()); err != nil { - return nil, err - } else { - defer closeBody(r) - return &Result{r.Header.Get(HEADER_REQUEST_ID), - r.Header.Get(HEADER_ETAG_SERVER), ChannelFromJson(r.Body)}, nil - } -} - -func (c *Client) CreateDirectChannel(userId string) (*Result, *AppError) { - data := make(map[string]string) - data["user_id"] = userId - if r, err := c.DoApiPost(c.GetTeamRoute()+"/channels/create_direct", MapToJson(data)); err != nil { - return nil, err - } else { - defer closeBody(r) - return &Result{r.Header.Get(HEADER_REQUEST_ID), - r.Header.Get(HEADER_ETAG_SERVER), ChannelFromJson(r.Body)}, nil - } -} - -func (c *Client) CreateGroupChannel(userIds []string) (*Result, *AppError) { - if r, err := c.DoApiPost(c.GetTeamRoute()+"/channels/create_group", ArrayToJson(userIds)); err != nil { - return nil, err - } else { - defer closeBody(r) - return &Result{r.Header.Get(HEADER_REQUEST_ID), - r.Header.Get(HEADER_ETAG_SERVER), ChannelFromJson(r.Body)}, nil - } -} - -func (c *Client) UpdateChannel(channel *Channel) (*Result, *AppError) { - if r, err := c.DoApiPost(c.GetTeamRoute()+"/channels/update", channel.ToJson()); err != nil { - return nil, err - } else { - defer closeBody(r) - return &Result{r.Header.Get(HEADER_REQUEST_ID), - r.Header.Get(HEADER_ETAG_SERVER), ChannelFromJson(r.Body)}, nil - } -} - -func (c *Client) UpdateChannelHeader(data map[string]string) (*Result, *AppError) { - if r, err := c.DoApiPost(c.GetTeamRoute()+"/channels/update_header", MapToJson(data)); err != nil { - return nil, err - } else { - defer closeBody(r) - return &Result{r.Header.Get(HEADER_REQUEST_ID), - r.Header.Get(HEADER_ETAG_SERVER), ChannelFromJson(r.Body)}, nil - } -} - -func (c *Client) UpdateChannelPurpose(data map[string]string) (*Result, *AppError) { - if r, err := c.DoApiPost(c.GetTeamRoute()+"/channels/update_purpose", MapToJson(data)); err != nil { - return nil, err - } else { - defer closeBody(r) - return &Result{r.Header.Get(HEADER_REQUEST_ID), - r.Header.Get(HEADER_ETAG_SERVER), ChannelFromJson(r.Body)}, nil - } -} - -func (c *Client) UpdateNotifyProps(data map[string]string) (*Result, *AppError) { - if r, err := c.DoApiPost(c.GetTeamRoute()+"/channels/update_notify_props", MapToJson(data)); err != nil { - return nil, err - } else { - defer closeBody(r) - return &Result{r.Header.Get(HEADER_REQUEST_ID), - r.Header.Get(HEADER_ETAG_SERVER), MapFromJson(r.Body)}, nil - } -} - -func (c *Client) GetMyChannelMembers() (*Result, *AppError) { - if r, err := c.DoApiGet(c.GetTeamRoute()+"/channels/members", "", ""); err != nil { - return nil, err - } else { - defer closeBody(r) - return &Result{r.Header.Get(HEADER_REQUEST_ID), - r.Header.Get(HEADER_ETAG_SERVER), ChannelMembersFromJson(r.Body)}, nil - } -} - -func (c *Client) GetChannel(id, etag string) (*Result, *AppError) { - if r, err := c.DoApiGet(c.GetChannelRoute(id)+"/", "", etag); err != nil { - return nil, err - } else { - defer closeBody(r) - return &Result{r.Header.Get(HEADER_REQUEST_ID), - r.Header.Get(HEADER_ETAG_SERVER), ChannelDataFromJson(r.Body)}, nil - } -} - -// GetMoreChannelsPage will return a page of open channels the user is not in based on -// the provided offset and limit. Must be authenticated. -func (c *Client) GetMoreChannelsPage(offset int, limit int) (*Result, *AppError) { - if r, err := c.DoApiGet(fmt.Sprintf(c.GetTeamRoute()+"/channels/more/%v/%v", offset, limit), "", ""); err != nil { - return nil, err - } else { - defer closeBody(r) - return &Result{r.Header.Get(HEADER_REQUEST_ID), - r.Header.Get(HEADER_ETAG_SERVER), ChannelListFromJson(r.Body)}, nil - } -} - -// SearchMoreChannels will return a list of open channels the user is not in, that matches -// the search criteria provided. Must be authenticated. -func (c *Client) SearchMoreChannels(channelSearch ChannelSearch) (*Result, *AppError) { - if r, err := c.DoApiPost(c.GetTeamRoute()+"/channels/more/search", channelSearch.ToJson()); err != nil { - return nil, err - } else { - defer closeBody(r) - return &Result{r.Header.Get(HEADER_REQUEST_ID), - r.Header.Get(HEADER_ETAG_SERVER), ChannelListFromJson(r.Body)}, nil - } -} - -// AutocompleteChannels will return a list of open channels that match the provided -// string. Must be authenticated. -func (c *Client) AutocompleteChannels(term string) (*Result, *AppError) { - url := fmt.Sprintf("%s/channels/autocomplete?term=%s", c.GetTeamRoute(), url.QueryEscape(term)) - if r, err := c.DoApiGet(url, "", ""); err != nil { - return nil, err - } else { - defer closeBody(r) - return &Result{r.Header.Get(HEADER_REQUEST_ID), - r.Header.Get(HEADER_ETAG_SERVER), ChannelListFromJson(r.Body)}, nil - } -} - -func (c *Client) GetChannelCounts(etag string) (*Result, *AppError) { - if r, err := c.DoApiGet(c.GetTeamRoute()+"/channels/counts", "", etag); err != nil { - return nil, err - } else { - defer closeBody(r) - return &Result{r.Header.Get(HEADER_REQUEST_ID), - r.Header.Get(HEADER_ETAG_SERVER), ChannelCountsFromJson(r.Body)}, nil - } -} - -func (c *Client) GetChannels(etag string) (*Result, *AppError) { - if r, err := c.DoApiGet(c.GetTeamRoute()+"/channels/", "", etag); err != nil { - return nil, err - } else { - defer closeBody(r) - return &Result{r.Header.Get(HEADER_REQUEST_ID), - r.Header.Get(HEADER_ETAG_SERVER), ChannelListFromJson(r.Body)}, nil - } -} - -func (c *Client) GetChannelByName(channelName string) (*Result, *AppError) { - if r, err := c.DoApiGet(c.GetChannelNameRoute(channelName), "", ""); err != nil { - return nil, err - } else { - defer closeBody(r) - return &Result{r.Header.Get(HEADER_REQUEST_ID), - r.Header.Get(HEADER_ETAG_SERVER), ChannelFromJson(r.Body)}, nil - } -} - -func (c *Client) JoinChannel(id string) (*Result, *AppError) { - if r, err := c.DoApiPost(c.GetChannelRoute(id)+"/join", ""); err != nil { - return nil, err - } else { - defer closeBody(r) - return &Result{r.Header.Get(HEADER_REQUEST_ID), - r.Header.Get(HEADER_ETAG_SERVER), nil}, nil - } -} - -func (c *Client) JoinChannelByName(name string) (*Result, *AppError) { - if r, err := c.DoApiPost(c.GetChannelNameRoute(name)+"/join", ""); err != nil { - return nil, err - } else { - defer closeBody(r) - return &Result{r.Header.Get(HEADER_REQUEST_ID), - r.Header.Get(HEADER_ETAG_SERVER), nil}, nil - } -} - -func (c *Client) LeaveChannel(id string) (*Result, *AppError) { - if r, err := c.DoApiPost(c.GetChannelRoute(id)+"/leave", ""); err != nil { - return nil, err - } else { - defer closeBody(r) - return &Result{r.Header.Get(HEADER_REQUEST_ID), - r.Header.Get(HEADER_ETAG_SERVER), nil}, nil - } -} - -func (c *Client) DeleteChannel(id string) (*Result, *AppError) { - if r, err := c.DoApiPost(c.GetChannelRoute(id)+"/delete", ""); err != nil { - return nil, err - } else { - defer closeBody(r) - return &Result{r.Header.Get(HEADER_REQUEST_ID), - r.Header.Get(HEADER_ETAG_SERVER), nil}, nil - } -} - -func (c *Client) AddChannelMember(id, user_id string) (*Result, *AppError) { - data := make(map[string]string) - data["user_id"] = user_id - if r, err := c.DoApiPost(c.GetChannelRoute(id)+"/add", MapToJson(data)); err != nil { - return nil, err - } else { - defer closeBody(r) - return &Result{r.Header.Get(HEADER_REQUEST_ID), - r.Header.Get(HEADER_ETAG_SERVER), nil}, nil - } -} - -func (c *Client) RemoveChannelMember(id, user_id string) (*Result, *AppError) { - data := make(map[string]string) - data["user_id"] = user_id - if r, err := c.DoApiPost(c.GetChannelRoute(id)+"/remove", MapToJson(data)); err != nil { - return nil, err - } else { - defer closeBody(r) - return &Result{r.Header.Get(HEADER_REQUEST_ID), - r.Header.Get(HEADER_ETAG_SERVER), nil}, nil - } -} - -// ViewChannel performs all the actions related to viewing a channel. This includes marking -// the channel and the previous one as read, and marking the channel as being actively viewed. -// ChannelId is required but may be blank to indicate no channel is being viewed. -// PrevChannelId is optional, populate to indicate a channel switch occurred. -func (c *Client) ViewChannel(params ChannelView) (bool, *ResponseMetadata) { - if r, err := c.DoApiPost(c.GetTeamRoute()+"/channels/view", params.ToJson()); err != nil { - return false, &ResponseMetadata{StatusCode: r.StatusCode, Error: err} - } else { - return c.CheckStatusOK(r), - &ResponseMetadata{ - StatusCode: r.StatusCode, - RequestId: r.Header.Get(HEADER_REQUEST_ID), - Etag: r.Header.Get(HEADER_ETAG_SERVER), - } - } -} - -func (c *Client) GetChannelStats(id string, etag string) (*Result, *AppError) { - if r, err := c.DoApiGet(c.GetChannelRoute(id)+"/stats", "", etag); err != nil { - return nil, err - } else { - defer closeBody(r) - return &Result{r.Header.Get(HEADER_REQUEST_ID), - r.Header.Get(HEADER_ETAG_SERVER), ChannelStatsFromJson(r.Body)}, nil - } -} - -func (c *Client) GetChannelMember(channelId string, userId string) (*Result, *AppError) { - if r, err := c.DoApiGet(c.GetChannelRoute(channelId)+"/members/"+userId, "", ""); err != nil { - return nil, err - } else { - defer closeBody(r) - return &Result{r.Header.Get(HEADER_REQUEST_ID), - r.Header.Get(HEADER_ETAG_SERVER), ChannelMemberFromJson(r.Body)}, nil - } -} - -// GetChannelMembersByIds will return channel member objects as an array based on the -// channel id and a list of user ids provided. Must be authenticated. -func (c *Client) GetChannelMembersByIds(channelId string, userIds []string) (*Result, *AppError) { - if r, err := c.DoApiPost(c.GetChannelRoute(channelId)+"/members/ids", ArrayToJson(userIds)); err != nil { - return nil, err - } else { - defer closeBody(r) - return &Result{r.Header.Get(HEADER_REQUEST_ID), - r.Header.Get(HEADER_ETAG_SERVER), ChannelMembersFromJson(r.Body)}, nil - } -} - -func (c *Client) CreatePost(post *Post) (*Result, *AppError) { - if r, err := c.DoApiPost(c.GetChannelRoute(post.ChannelId)+"/posts/create", post.ToJson()); err != nil { - return nil, err - } else { - defer closeBody(r) - return &Result{r.Header.Get(HEADER_REQUEST_ID), - r.Header.Get(HEADER_ETAG_SERVER), PostFromJson(r.Body)}, nil - } -} - -func (c *Client) UpdatePost(post *Post) (*Result, *AppError) { - if r, err := c.DoApiPost(c.GetChannelRoute(post.ChannelId)+"/posts/update", post.ToJson()); err != nil { - return nil, err - } else { - defer closeBody(r) - return &Result{r.Header.Get(HEADER_REQUEST_ID), - r.Header.Get(HEADER_ETAG_SERVER), PostFromJson(r.Body)}, nil - } -} - -func (c *Client) GetPosts(channelId string, offset int, limit int, etag string) (*Result, *AppError) { - if r, err := c.DoApiGet(c.GetChannelRoute(channelId)+fmt.Sprintf("/posts/page/%v/%v", offset, limit), "", etag); err != nil { - return nil, err - } else { - defer closeBody(r) - return &Result{r.Header.Get(HEADER_REQUEST_ID), - r.Header.Get(HEADER_ETAG_SERVER), PostListFromJson(r.Body)}, nil - } -} - -func (c *Client) GetPostsSince(channelId string, time int64) (*Result, *AppError) { - if r, err := c.DoApiGet(c.GetChannelRoute(channelId)+fmt.Sprintf("/posts/since/%v", time), "", ""); err != nil { - return nil, err - } else { - defer closeBody(r) - return &Result{r.Header.Get(HEADER_REQUEST_ID), - r.Header.Get(HEADER_ETAG_SERVER), PostListFromJson(r.Body)}, nil - } -} - -func (c *Client) GetPostsBefore(channelId string, postid string, offset int, limit int, etag string) (*Result, *AppError) { - if r, err := c.DoApiGet(c.GetChannelRoute(channelId)+fmt.Sprintf("/posts/%v/before/%v/%v", postid, offset, limit), "", etag); err != nil { - return nil, err - } else { - defer closeBody(r) - return &Result{r.Header.Get(HEADER_REQUEST_ID), - r.Header.Get(HEADER_ETAG_SERVER), PostListFromJson(r.Body)}, nil - } -} - -func (c *Client) GetPostsAfter(channelId string, postid string, offset int, limit int, etag string) (*Result, *AppError) { - if r, err := c.DoApiGet(fmt.Sprintf(c.GetChannelRoute(channelId)+"/posts/%v/after/%v/%v", postid, offset, limit), "", etag); err != nil { - return nil, err - } else { - defer closeBody(r) - return &Result{r.Header.Get(HEADER_REQUEST_ID), - r.Header.Get(HEADER_ETAG_SERVER), PostListFromJson(r.Body)}, nil - } -} - -func (c *Client) GetPost(channelId string, postId string, etag string) (*Result, *AppError) { - if r, err := c.DoApiGet(c.GetChannelRoute(channelId)+fmt.Sprintf("/posts/%v/get", postId), "", etag); err != nil { - return nil, err - } else { - defer closeBody(r) - return &Result{r.Header.Get(HEADER_REQUEST_ID), - r.Header.Get(HEADER_ETAG_SERVER), PostListFromJson(r.Body)}, nil - } -} - -// GetPostById returns a post and any posts in the same thread by post id -func (c *Client) GetPostById(postId string, etag string) (*PostList, *ResponseMetadata) { - if r, err := c.DoApiGet(c.GetTeamRoute()+fmt.Sprintf("/posts/%v", postId), "", etag); err != nil { - return nil, &ResponseMetadata{StatusCode: r.StatusCode, Error: err} - } else { - defer closeBody(r) - return PostListFromJson(r.Body), - &ResponseMetadata{ - StatusCode: r.StatusCode, - RequestId: r.Header.Get(HEADER_REQUEST_ID), - Etag: r.Header.Get(HEADER_ETAG_SERVER), - } - } -} - -// GetPermalink returns a post list, based on the provided channel and post ID. -func (c *Client) GetPermalink(channelId string, postId string, etag string) (*PostList, *ResponseMetadata) { - if r, err := c.DoApiGet(c.GetTeamRoute()+fmt.Sprintf("/pltmp/%v", postId), "", etag); err != nil { - return nil, &ResponseMetadata{StatusCode: r.StatusCode, Error: err} - } else { - defer closeBody(r) - return PostListFromJson(r.Body), - &ResponseMetadata{ - StatusCode: r.StatusCode, - RequestId: r.Header.Get(HEADER_REQUEST_ID), - Etag: r.Header.Get(HEADER_ETAG_SERVER), - } - } -} - -func (c *Client) DeletePost(channelId string, postId string) (*Result, *AppError) { - if r, err := c.DoApiPost(c.GetChannelRoute(channelId)+fmt.Sprintf("/posts/%v/delete", postId), ""); err != nil { - return nil, err - } else { - defer closeBody(r) - return &Result{r.Header.Get(HEADER_REQUEST_ID), - r.Header.Get(HEADER_ETAG_SERVER), MapFromJson(r.Body)}, nil - } -} - -func (c *Client) SearchPosts(terms string, isOrSearch bool) (*Result, *AppError) { - data := map[string]interface{}{} - data["terms"] = terms - data["is_or_search"] = isOrSearch - if r, err := c.DoApiPost(c.GetTeamRoute()+"/posts/search", StringInterfaceToJson(data)); err != nil { - return nil, err - } else { - defer closeBody(r) - return &Result{r.Header.Get(HEADER_REQUEST_ID), - r.Header.Get(HEADER_ETAG_SERVER), PostListFromJson(r.Body)}, nil - } -} - -// GetFlaggedPosts will return a post list of posts that have been flagged by the user. -// The page is set by the integer parameters offset and limit. -func (c *Client) GetFlaggedPosts(offset int, limit int) (*Result, *AppError) { - if r, err := c.DoApiGet(c.GetTeamRoute()+fmt.Sprintf("/posts/flagged/%v/%v", offset, limit), "", ""); err != nil { - return nil, err - } else { - defer closeBody(r) - return &Result{r.Header.Get(HEADER_REQUEST_ID), - r.Header.Get(HEADER_ETAG_SERVER), PostListFromJson(r.Body)}, nil - } -} - -func (c *Client) GetPinnedPosts(channelId string) (*Result, *AppError) { - if r, err := c.DoApiGet(c.GetChannelRoute(channelId)+"/pinned", "", ""); err != nil { - return nil, err - } else { - defer closeBody(r) - return &Result{r.Header.Get(HEADER_REQUEST_ID), - r.Header.Get(HEADER_ETAG_SERVER), PostListFromJson(r.Body)}, nil - } -} - -func (c *Client) UploadProfileFile(data []byte, contentType string) (*Result, *AppError) { - return c.uploadFile(c.ApiUrl+"/users/newimage", data, contentType) -} - -func (c *Client) UploadPostAttachment(data []byte, channelId string, filename string) (*FileUploadResponse, *AppError) { - c.clearExtraProperties() - - body := &bytes.Buffer{} - writer := multipart.NewWriter(body) - - if part, err := writer.CreateFormFile("files", filename); err != nil { - return nil, NewAppError("UploadPostAttachment", "model.client.upload_post_attachment.file.app_error", nil, err.Error(), 0) - } else if _, err = io.Copy(part, bytes.NewBuffer(data)); err != nil { - return nil, NewAppError("UploadPostAttachment", "model.client.upload_post_attachment.file.app_error", nil, err.Error(), 0) - } - - if part, err := writer.CreateFormField("channel_id"); err != nil { - return nil, NewAppError("UploadPostAttachment", "model.client.upload_post_attachment.channel_id.app_error", nil, err.Error(), 0) - } else if _, err = io.Copy(part, strings.NewReader(channelId)); err != nil { - return nil, NewAppError("UploadPostAttachment", "model.client.upload_post_attachment.channel_id.app_error", nil, err.Error(), 0) - } - - if err := writer.Close(); err != nil { - return nil, NewAppError("UploadPostAttachment", "model.client.upload_post_attachment.writer.app_error", nil, err.Error(), 0) - } - - if result, err := c.uploadFile(c.ApiUrl+c.GetTeamRoute()+"/files/upload", body.Bytes(), writer.FormDataContentType()); err != nil { - return nil, err - } else { - return result.Data.(*FileUploadResponse), nil - } -} - -func (c *Client) uploadFile(url string, data []byte, contentType string) (*Result, *AppError) { - rq, _ := http.NewRequest("POST", url, bytes.NewReader(data)) - rq.Header.Set("Content-Type", contentType) - rq.Close = true - - if len(c.AuthToken) > 0 { - rq.Header.Set(HEADER_AUTH, "BEARER "+c.AuthToken) - } - - if rp, err := c.HttpClient.Do(rq); err != nil { - return nil, NewAppError(url, "model.client.connecting.app_error", nil, err.Error(), 0) - } else if rp.StatusCode >= 300 { - return nil, AppErrorFromJson(rp.Body) - } else { - defer closeBody(rp) - return &Result{rp.Header.Get(HEADER_REQUEST_ID), - rp.Header.Get(HEADER_ETAG_SERVER), FileUploadResponseFromJson(rp.Body)}, nil - } -} - -func (c *Client) GetFile(fileId string) (io.ReadCloser, *AppError) { - if r, err := c.DoApiGet(c.GetFileRoute(fileId)+"/get", "", ""); err != nil { - return nil, err - } else { - c.fillInExtraProperties(r) - return r.Body, nil - } -} - -func (c *Client) GetFileThumbnail(fileId string) (io.ReadCloser, *AppError) { - if r, err := c.DoApiGet(c.GetFileRoute(fileId)+"/get_thumbnail", "", ""); err != nil { - return nil, err - } else { - c.fillInExtraProperties(r) - return r.Body, nil - } -} - -func (c *Client) GetFilePreview(fileId string) (io.ReadCloser, *AppError) { - if r, err := c.DoApiGet(c.GetFileRoute(fileId)+"/get_preview", "", ""); err != nil { - return nil, err - } else { - defer closeBody(r) - c.fillInExtraProperties(r) - return r.Body, nil - } -} - -func (c *Client) GetFileInfo(fileId string) (*FileInfo, *AppError) { - if r, err := c.DoApiGet(c.GetFileRoute(fileId)+"/get_info", "", ""); err != nil { - return nil, err - } else { - defer closeBody(r) - c.fillInExtraProperties(r) - return FileInfoFromJson(r.Body), nil - } -} - -func (c *Client) GetPublicLink(fileId string) (string, *AppError) { - if r, err := c.DoApiGet(c.GetFileRoute(fileId)+"/get_public_link", "", ""); err != nil { - return "", err - } else { - defer closeBody(r) - c.fillInExtraProperties(r) - return StringFromJson(r.Body), nil - } -} - -func (c *Client) UpdateUser(user *User) (*Result, *AppError) { - if r, err := c.DoApiPost("/users/update", user.ToJson()); err != nil { - return nil, err - } else { - defer closeBody(r) - return &Result{r.Header.Get(HEADER_REQUEST_ID), - r.Header.Get(HEADER_ETAG_SERVER), UserFromJson(r.Body)}, nil - } -} - -func (c *Client) UpdateUserRoles(userId string, roles string) (*Result, *AppError) { - data := make(map[string]string) - data["new_roles"] = roles - - if r, err := c.DoApiPost(c.GetUserRequiredRoute(userId)+"/update_roles", MapToJson(data)); err != nil { - return nil, err - } else { - defer closeBody(r) - return &Result{r.Header.Get(HEADER_REQUEST_ID), - r.Header.Get(HEADER_ETAG_SERVER), MapFromJson(r.Body)}, nil - } -} - -func (c *Client) UpdateTeamRoles(userId string, roles string) (*Result, *AppError) { - data := make(map[string]string) - data["new_roles"] = roles - data["user_id"] = userId - - if r, err := c.DoApiPost(c.GetTeamRoute()+"/update_member_roles", MapToJson(data)); err != nil { - return nil, err - } else { - defer closeBody(r) - return &Result{r.Header.Get(HEADER_REQUEST_ID), - r.Header.Get(HEADER_ETAG_SERVER), MapFromJson(r.Body)}, nil - } -} - -func (c *Client) AttachDeviceId(deviceId string) (*Result, *AppError) { - data := make(map[string]string) - data["device_id"] = deviceId - if r, err := c.DoApiPost("/users/attach_device", MapToJson(data)); err != nil { - return nil, err - } else { - defer closeBody(r) - return &Result{r.Header.Get(HEADER_REQUEST_ID), - r.Header.Get(HEADER_ETAG_SERVER), UserFromJson(r.Body)}, nil - } -} - -func (c *Client) UpdateActive(userId string, active bool) (*Result, *AppError) { - data := make(map[string]string) - data["user_id"] = userId - data["active"] = strconv.FormatBool(active) - if r, err := c.DoApiPost("/users/update_active", MapToJson(data)); err != nil { - return nil, err - } else { - defer closeBody(r) - return &Result{r.Header.Get(HEADER_REQUEST_ID), - r.Header.Get(HEADER_ETAG_SERVER), UserFromJson(r.Body)}, nil - } -} - -func (c *Client) UpdateUserNotify(data map[string]string) (*Result, *AppError) { - if r, err := c.DoApiPost("/users/update_notify", MapToJson(data)); err != nil { - return nil, err - } else { - defer closeBody(r) - return &Result{r.Header.Get(HEADER_REQUEST_ID), - r.Header.Get(HEADER_ETAG_SERVER), UserFromJson(r.Body)}, nil - } -} - -func (c *Client) UpdateUserPassword(userId, currentPassword, newPassword string) (*Result, *AppError) { - data := make(map[string]string) - data["current_password"] = currentPassword - data["new_password"] = newPassword - data["user_id"] = userId - - if r, err := c.DoApiPost("/users/newpassword", MapToJson(data)); err != nil { - return nil, err - } else { - defer closeBody(r) - return &Result{r.Header.Get(HEADER_REQUEST_ID), - r.Header.Get(HEADER_ETAG_SERVER), MapFromJson(r.Body)}, nil - } -} - -func (c *Client) SendPasswordReset(email string) (*Result, *AppError) { - data := map[string]string{} - data["email"] = email - if r, err := c.DoApiPost("/users/send_password_reset", MapToJson(data)); err != nil { - return nil, err - } else { - defer closeBody(r) - return &Result{r.Header.Get(HEADER_REQUEST_ID), - r.Header.Get(HEADER_ETAG_SERVER), MapFromJson(r.Body)}, nil - } -} - -func (c *Client) ResetPassword(code, newPassword string) (*Result, *AppError) { - data := map[string]string{} - data["code"] = code - data["new_password"] = newPassword - if r, err := c.DoApiPost("/users/reset_password", MapToJson(data)); err != nil { - return nil, err - } else { - defer closeBody(r) - return &Result{r.Header.Get(HEADER_REQUEST_ID), - r.Header.Get(HEADER_ETAG_SERVER), MapFromJson(r.Body)}, nil - } -} - -func (c *Client) AdminResetPassword(userId, newPassword string) (*Result, *AppError) { - data := map[string]string{} - data["user_id"] = userId - data["new_password"] = newPassword - if r, err := c.DoApiPost("/admin/reset_password", MapToJson(data)); err != nil { - return nil, err - } else { - defer closeBody(r) - return &Result{r.Header.Get(HEADER_REQUEST_ID), - r.Header.Get(HEADER_ETAG_SERVER), MapFromJson(r.Body)}, nil - } -} - -// GetStatuses returns a map of string statuses using user id as the key -func (c *Client) GetStatuses() (*Result, *AppError) { - if r, err := c.DoApiGet("/users/status", "", ""); err != nil { - return nil, err - } else { - defer closeBody(r) - return &Result{r.Header.Get(HEADER_REQUEST_ID), - r.Header.Get(HEADER_ETAG_SERVER), MapFromJson(r.Body)}, nil - } -} - -// GetStatusesByIds returns a map of string statuses using user id as the key, -// based on the provided user ids -func (c *Client) GetStatusesByIds(userIds []string) (*Result, *AppError) { - if r, err := c.DoApiPost("/users/status/ids", ArrayToJson(userIds)); err != nil { - return nil, err - } else { - defer closeBody(r) - return &Result{r.Header.Get(HEADER_REQUEST_ID), - r.Header.Get(HEADER_ETAG_SERVER), MapFromJson(r.Body)}, nil - } -} - -func (c *Client) GetMyTeam(etag string) (*Result, *AppError) { - if r, err := c.DoApiGet(c.GetTeamRoute()+"/me", "", etag); err != nil { - return nil, err - } else { - defer closeBody(r) - return &Result{r.Header.Get(HEADER_REQUEST_ID), - r.Header.Get(HEADER_ETAG_SERVER), TeamFromJson(r.Body)}, nil - } -} - -// GetTeamMembers will return a page of team member objects as an array paged based on the -// team id, offset and limit provided. Must be authenticated. -func (c *Client) GetTeamMembers(teamId string, offset int, limit int) (*Result, *AppError) { - if r, err := c.DoApiGet(fmt.Sprintf("/teams/%v/members/%v/%v", teamId, offset, limit), "", ""); err != nil { - return nil, err - } else { - defer closeBody(r) - return &Result{r.Header.Get(HEADER_REQUEST_ID), - r.Header.Get(HEADER_ETAG_SERVER), TeamMembersFromJson(r.Body)}, nil - } -} - -// GetMyTeamMembers will return an array with team member objects that the current user -// is a member of. Must be authenticated. -func (c *Client) GetMyTeamMembers() (*Result, *AppError) { - if r, err := c.DoApiGet("/teams/members", "", ""); err != nil { - return nil, err - } else { - defer closeBody(r) - return &Result{r.Header.Get(HEADER_REQUEST_ID), - r.Header.Get(HEADER_ETAG_SERVER), TeamMembersFromJson(r.Body)}, nil - } -} - -// GetMyTeamsUnread will return an array with TeamUnread objects that contain the amount of -// unread messages and mentions the current user has for the teams it belongs to. -// An optional team ID can be set to exclude that team from the results. Must be authenticated. -func (c *Client) GetMyTeamsUnread(teamId string) (*Result, *AppError) { - endpoint := "/teams/unread" - - if teamId != "" { - endpoint += fmt.Sprintf("?id=%s", url.QueryEscape(teamId)) - } - if r, err := c.DoApiGet(endpoint, "", ""); err != nil { - return nil, err - } else { - defer closeBody(r) - return &Result{r.Header.Get(HEADER_REQUEST_ID), - r.Header.Get(HEADER_ETAG_SERVER), TeamsUnreadFromJson(r.Body)}, nil - } -} - -// GetTeamMember will return a team member object based on the team id and user id provided. -// Must be authenticated. -func (c *Client) GetTeamMember(teamId string, userId string) (*Result, *AppError) { - if r, err := c.DoApiGet(fmt.Sprintf("/teams/%v/members/%v", teamId, userId), "", ""); err != nil { - return nil, err - } else { - defer closeBody(r) - return &Result{r.Header.Get(HEADER_REQUEST_ID), - r.Header.Get(HEADER_ETAG_SERVER), TeamMemberFromJson(r.Body)}, nil - } -} - -// GetTeamStats will return a team stats object containing the number of users on the team -// based on the team id provided. Must be authenticated. -func (c *Client) GetTeamStats(teamId string) (*Result, *AppError) { - if r, err := c.DoApiGet(fmt.Sprintf("/teams/%v/stats", teamId), "", ""); err != nil { - return nil, err - } else { - defer closeBody(r) - return &Result{r.Header.Get(HEADER_REQUEST_ID), - r.Header.Get(HEADER_ETAG_SERVER), TeamStatsFromJson(r.Body)}, nil - } -} - -// GetTeamByName will return a team object based on the team name provided. Must be authenticated. -func (c *Client) GetTeamByName(teamName string) (*Result, *AppError) { - if r, err := c.DoApiGet(fmt.Sprintf("/teams/name/%v", teamName), "", ""); err != nil { - return nil, err - } else { - defer closeBody(r) - return &Result{r.Header.Get(HEADER_REQUEST_ID), - r.Header.Get(HEADER_ETAG_SERVER), TeamFromJson(r.Body)}, nil - } -} - -// GetTeamMembersByIds will return team member objects as an array based on the -// team id and a list of user ids provided. Must be authenticated. -func (c *Client) GetTeamMembersByIds(teamId string, userIds []string) (*Result, *AppError) { - if r, err := c.DoApiPost(fmt.Sprintf("/teams/%v/members/ids", teamId), ArrayToJson(userIds)); err != nil { - return nil, err - } else { - defer closeBody(r) - return &Result{r.Header.Get(HEADER_REQUEST_ID), - r.Header.Get(HEADER_ETAG_SERVER), TeamMembersFromJson(r.Body)}, nil - } -} - -// RegisterApp creates a new OAuth2 app to be used with the OAuth2 Provider. On success -// it returns the created app. Must be authenticated as a user. -func (c *Client) RegisterApp(app *OAuthApp) (*Result, *AppError) { - if r, err := c.DoApiPost("/oauth/register", app.ToJson()); err != nil { - return nil, err - } else { - defer closeBody(r) - return &Result{r.Header.Get(HEADER_REQUEST_ID), - r.Header.Get(HEADER_ETAG_SERVER), OAuthAppFromJson(r.Body)}, nil - } -} - -// AllowOAuth allows a new session by an OAuth2 App. On success -// it returns the url to be redirected back to the app which initiated the oauth2 flow. -// Must be authenticated as a user. -func (c *Client) AllowOAuth(rspType, clientId, redirect, scope, state string) (*Result, *AppError) { - if r, err := c.DoApiGet("/oauth/allow?response_type="+rspType+"&client_id="+clientId+"&redirect_uri="+url.QueryEscape(redirect)+"&scope="+scope+"&state="+url.QueryEscape(state), "", ""); err != nil { - return nil, err - } else { - defer closeBody(r) - return &Result{r.Header.Get(HEADER_REQUEST_ID), - r.Header.Get(HEADER_ETAG_SERVER), MapFromJson(r.Body)}, nil - } -} - -// GetOAuthAppsByUser returns the OAuth2 Apps registered by the user. On success -// it returns a list of OAuth2 Apps from the same user or all the registered apps if the user -// is a System Administrator. Must be authenticated as a user. -func (c *Client) GetOAuthAppsByUser() (*Result, *AppError) { - if r, err := c.DoApiGet("/oauth/list", "", ""); err != nil { - return nil, err - } else { - defer closeBody(r) - return &Result{r.Header.Get(HEADER_REQUEST_ID), - r.Header.Get(HEADER_ETAG_SERVER), OAuthAppListFromJson(r.Body)}, nil - } -} - -// GetOAuthAppInfo lookup an OAuth2 App using the client_id. On success -// it returns a Sanitized OAuth2 App. Must be authenticated as a user. -func (c *Client) GetOAuthAppInfo(clientId string) (*Result, *AppError) { - if r, err := c.DoApiGet("/oauth/app/"+clientId, "", ""); err != nil { - return nil, err - } else { - defer closeBody(r) - return &Result{r.Header.Get(HEADER_REQUEST_ID), - r.Header.Get(HEADER_ETAG_SERVER), OAuthAppFromJson(r.Body)}, nil - } -} - -// DeleteOAuthApp deletes an OAuth2 app, the app must be deleted by the same user who created it or -// a System Administrator. On success returs Status OK. Must be authenticated as a user. -func (c *Client) DeleteOAuthApp(id string) (*Result, *AppError) { - data := make(map[string]string) - data["id"] = id - if r, err := c.DoApiPost("/oauth/delete", MapToJson(data)); err != nil { - return nil, err - } else { - defer closeBody(r) - return &Result{r.Header.Get(HEADER_REQUEST_ID), - r.Header.Get(HEADER_ETAG_SERVER), MapFromJson(r.Body)}, nil - } -} - -// GetOAuthAuthorizedApps returns the OAuth2 Apps authorized by the user. On success -// it returns a list of sanitized OAuth2 Authorized Apps by the user. -func (c *Client) GetOAuthAuthorizedApps() (*Result, *AppError) { - if r, err := c.DoApiGet("/oauth/authorized", "", ""); err != nil { - return nil, err - } else { - defer closeBody(r) - return &Result{r.Header.Get(HEADER_REQUEST_ID), - r.Header.Get(HEADER_ETAG_SERVER), OAuthAppListFromJson(r.Body)}, nil - } -} - -// OAuthDeauthorizeApp deauthorize a user an OAuth 2.0 app. On success -// it returns status OK or an AppError on fail. -func (c *Client) OAuthDeauthorizeApp(clientId string) *AppError { - if r, err := c.DoApiPost("/oauth/"+clientId+"/deauthorize", ""); err != nil { - return err - } else { - defer closeBody(r) - return nil - } -} - -// RegenerateOAuthAppSecret generates a new OAuth App Client Secret. On success -// it returns an OAuth2 App. Must be authenticated as a user and the same user who -// registered the app or a System Admin. -func (c *Client) RegenerateOAuthAppSecret(clientId string) (*Result, *AppError) { - if r, err := c.DoApiPost("/oauth/"+clientId+"/regen_secret", ""); err != nil { - return nil, err - } else { - defer closeBody(r) - return &Result{r.Header.Get(HEADER_REQUEST_ID), - r.Header.Get(HEADER_ETAG_SERVER), OAuthAppFromJson(r.Body)}, nil - } -} - -func (c *Client) GetAccessToken(data url.Values) (*Result, *AppError) { - if r, err := c.DoPost("/oauth/access_token", data.Encode(), "application/x-www-form-urlencoded"); err != nil { - return nil, err - } else { - defer closeBody(r) - return &Result{r.Header.Get(HEADER_REQUEST_ID), - r.Header.Get(HEADER_ETAG_SERVER), AccessResponseFromJson(r.Body)}, nil - } -} - -func (c *Client) CreateIncomingWebhook(hook *IncomingWebhook) (*Result, *AppError) { - if r, err := c.DoApiPost(c.GetTeamRoute()+"/hooks/incoming/create", hook.ToJson()); err != nil { - return nil, err - } else { - defer closeBody(r) - return &Result{r.Header.Get(HEADER_REQUEST_ID), - r.Header.Get(HEADER_ETAG_SERVER), IncomingWebhookFromJson(r.Body)}, nil - } -} - -func (c *Client) UpdateIncomingWebhook(hook *IncomingWebhook) (*Result, *AppError) { - if r, err := c.DoApiPost(c.GetTeamRoute()+"/hooks/incoming/update", hook.ToJson()); err != nil { - return nil, err - } else { - defer closeBody(r) - return &Result{r.Header.Get(HEADER_REQUEST_ID), - r.Header.Get(HEADER_ETAG_SERVER), IncomingWebhookFromJson(r.Body)}, nil - } -} - -func (c *Client) PostToWebhook(id, payload string) (*Result, *AppError) { - if r, err := c.DoPost("/hooks/"+id, payload, "application/x-www-form-urlencoded"); err != nil { - return nil, err - } else { - defer closeBody(r) - return &Result{r.Header.Get(HEADER_REQUEST_ID), - r.Header.Get(HEADER_ETAG_SERVER), nil}, nil - } -} - -func (c *Client) DeleteIncomingWebhook(id string) (*Result, *AppError) { - data := make(map[string]string) - data["id"] = id - if r, err := c.DoApiPost(c.GetTeamRoute()+"/hooks/incoming/delete", MapToJson(data)); err != nil { - return nil, err - } else { - defer closeBody(r) - return &Result{r.Header.Get(HEADER_REQUEST_ID), - r.Header.Get(HEADER_ETAG_SERVER), MapFromJson(r.Body)}, nil - } -} - -func (c *Client) ListIncomingWebhooks() (*Result, *AppError) { - if r, err := c.DoApiGet(c.GetTeamRoute()+"/hooks/incoming/list", "", ""); err != nil { - return nil, err - } else { - defer closeBody(r) - return &Result{r.Header.Get(HEADER_REQUEST_ID), - r.Header.Get(HEADER_ETAG_SERVER), IncomingWebhookListFromJson(r.Body)}, nil - } -} - -func (c *Client) GetAllPreferences() (*Result, *AppError) { - if r, err := c.DoApiGet("/preferences/", "", ""); err != nil { - return nil, err - } else { - defer closeBody(r) - preferences, _ := PreferencesFromJson(r.Body) - return &Result{r.Header.Get(HEADER_REQUEST_ID), r.Header.Get(HEADER_ETAG_SERVER), preferences}, nil - } -} - -func (c *Client) SetPreferences(preferences *Preferences) (*Result, *AppError) { - if r, err := c.DoApiPost("/preferences/save", preferences.ToJson()); err != nil { - return nil, err - } else { - defer closeBody(r) - return &Result{r.Header.Get(HEADER_REQUEST_ID), - r.Header.Get(HEADER_ETAG_SERVER), preferences}, nil - } -} - -func (c *Client) GetPreference(category string, name string) (*Result, *AppError) { - if r, err := c.DoApiGet("/preferences/"+category+"/"+name, "", ""); err != nil { - return nil, err - } else { - defer closeBody(r) - return &Result{r.Header.Get(HEADER_REQUEST_ID), r.Header.Get(HEADER_ETAG_SERVER), PreferenceFromJson(r.Body)}, nil - } -} - -func (c *Client) GetPreferenceCategory(category string) (*Result, *AppError) { - if r, err := c.DoApiGet("/preferences/"+category, "", ""); err != nil { - return nil, err - } else { - defer closeBody(r) - preferences, _ := PreferencesFromJson(r.Body) - return &Result{r.Header.Get(HEADER_REQUEST_ID), r.Header.Get(HEADER_ETAG_SERVER), preferences}, nil - } -} - -// DeletePreferences deletes a list of preferences owned by the current user. If successful, -// it will return status=ok. Otherwise, an error will be returned. -func (c *Client) DeletePreferences(preferences *Preferences) (bool, *AppError) { - if r, err := c.DoApiPost("/preferences/delete", preferences.ToJson()); err != nil { - return false, err - } else { - return c.CheckStatusOK(r), nil - } -} - -func (c *Client) CreateOutgoingWebhook(hook *OutgoingWebhook) (*Result, *AppError) { - if r, err := c.DoApiPost(c.GetTeamRoute()+"/hooks/outgoing/create", hook.ToJson()); err != nil { - return nil, err - } else { - defer closeBody(r) - return &Result{r.Header.Get(HEADER_REQUEST_ID), - r.Header.Get(HEADER_ETAG_SERVER), OutgoingWebhookFromJson(r.Body)}, nil - } -} - -func (c *Client) UpdateOutgoingWebhook(hook *OutgoingWebhook) (*Result, *AppError) { - if r, err := c.DoApiPost(c.GetTeamRoute()+"/hooks/outgoing/update", hook.ToJson()); err != nil { - return nil, err - } else { - defer closeBody(r) - return &Result{r.Header.Get(HEADER_REQUEST_ID), - r.Header.Get(HEADER_ETAG_SERVER), OutgoingWebhookFromJson(r.Body)}, nil - } -} - -func (c *Client) DeleteOutgoingWebhook(id string) (*Result, *AppError) { - data := make(map[string]string) - data["id"] = id - if r, err := c.DoApiPost(c.GetTeamRoute()+"/hooks/outgoing/delete", MapToJson(data)); err != nil { - return nil, err - } else { - defer closeBody(r) - return &Result{r.Header.Get(HEADER_REQUEST_ID), - r.Header.Get(HEADER_ETAG_SERVER), MapFromJson(r.Body)}, nil - } -} - -func (c *Client) ListOutgoingWebhooks() (*Result, *AppError) { - if r, err := c.DoApiGet(c.GetTeamRoute()+"/hooks/outgoing/list", "", ""); err != nil { - return nil, err - } else { - defer closeBody(r) - return &Result{r.Header.Get(HEADER_REQUEST_ID), - r.Header.Get(HEADER_ETAG_SERVER), OutgoingWebhookListFromJson(r.Body)}, nil - } -} - -func (c *Client) RegenOutgoingWebhookToken(id string) (*Result, *AppError) { - data := make(map[string]string) - data["id"] = id - if r, err := c.DoApiPost(c.GetTeamRoute()+"/hooks/outgoing/regen_token", MapToJson(data)); err != nil { - return nil, err - } else { - defer closeBody(r) - return &Result{r.Header.Get(HEADER_REQUEST_ID), - r.Header.Get(HEADER_ETAG_SERVER), OutgoingWebhookFromJson(r.Body)}, nil - } -} - -func (c *Client) MockSession(sessionToken string) { - c.AuthToken = sessionToken - c.AuthType = HEADER_BEARER -} - -func (c *Client) GetClientLicenceConfig(etag string) (*Result, *AppError) { - if r, err := c.DoApiGet("/license/client_config", "", etag); err != nil { - return nil, err - } else { - defer closeBody(r) - return &Result{r.Header.Get(HEADER_REQUEST_ID), - r.Header.Get(HEADER_ETAG_SERVER), MapFromJson(r.Body)}, nil - } -} - -func (c *Client) GetInitialLoad() (*Result, *AppError) { - if r, err := c.DoApiGet("/users/initial_load", "", ""); err != nil { - return nil, err - } else { - defer closeBody(r) - return &Result{r.Header.Get(HEADER_REQUEST_ID), - r.Header.Get(HEADER_ETAG_SERVER), InitialLoadFromJson(r.Body)}, nil - } -} - -// ListEmoji returns a list of all user-created emoji for the server. -func (c *Client) ListEmoji() ([]*Emoji, *AppError) { - if r, err := c.DoApiGet(c.GetEmojiRoute()+"/list", "", ""); err != nil { - return nil, err - } else { - defer closeBody(r) - c.fillInExtraProperties(r) - return EmojiListFromJson(r.Body), nil - } -} - -// CreateEmoji will save an emoji to the server if the current user has permission -// to do so. If successful, the provided emoji will be returned with its Id field -// filled in. Otherwise, an error will be returned. -func (c *Client) CreateEmoji(emoji *Emoji, image []byte, filename string) (*Emoji, *AppError) { - c.clearExtraProperties() - - body := &bytes.Buffer{} - writer := multipart.NewWriter(body) - - if part, err := writer.CreateFormFile("image", filename); err != nil { - return nil, NewAppError("CreateEmoji", "model.client.create_emoji.image.app_error", nil, err.Error(), 0) - } else if _, err = io.Copy(part, bytes.NewBuffer(image)); err != nil { - return nil, NewAppError("CreateEmoji", "model.client.create_emoji.image.app_error", nil, err.Error(), 0) - } - - if err := writer.WriteField("emoji", emoji.ToJson()); err != nil { - return nil, NewAppError("CreateEmoji", "model.client.create_emoji.emoji.app_error", nil, err.Error(), 0) - } - - if err := writer.Close(); err != nil { - return nil, NewAppError("CreateEmoji", "model.client.create_emoji.writer.app_error", nil, err.Error(), 0) - } - - rq, _ := http.NewRequest("POST", c.ApiUrl+c.GetEmojiRoute()+"/create", body) - rq.Header.Set("Content-Type", writer.FormDataContentType()) - rq.Close = true - - if len(c.AuthToken) > 0 { - rq.Header.Set(HEADER_AUTH, "BEARER "+c.AuthToken) - } - - if r, err := c.HttpClient.Do(rq); err != nil { - return nil, NewAppError("CreateEmoji", "model.client.connecting.app_error", nil, err.Error(), 0) - } else if r.StatusCode >= 300 { - return nil, AppErrorFromJson(r.Body) - } else { - defer closeBody(r) - c.fillInExtraProperties(r) - return EmojiFromJson(r.Body), nil - } -} - -// DeleteEmoji will delete an emoji from the server if the current user has permission -// to do so. If successful, it will return status=ok. Otherwise, an error will be returned. -func (c *Client) DeleteEmoji(id string) (bool, *AppError) { - data := map[string]string{"id": id} - - if r, err := c.DoApiPost(c.GetEmojiRoute()+"/delete", MapToJson(data)); err != nil { - return false, err - } else { - defer closeBody(r) - c.fillInExtraProperties(r) - return c.CheckStatusOK(r), nil - } -} - -// GetCustomEmojiImageUrl returns the API route that can be used to get the image used by -// the given emoji. -func (c *Client) GetCustomEmojiImageUrl(id string) string { - return c.GetEmojiRoute() + "/" + id -} - -// Uploads a x509 base64 Certificate or Private Key file to be used with SAML. -// data byte array is required and needs to be a Multi-Part with 'certificate' as the field name -// contentType is also required. Returns nil if succesful, otherwise returns an AppError -func (c *Client) UploadCertificateFile(data []byte, contentType string) *AppError { - url := c.ApiUrl + "/admin/add_certificate" - rq, _ := http.NewRequest("POST", url, bytes.NewReader(data)) - rq.Header.Set("Content-Type", contentType) - rq.Close = true - - if len(c.AuthToken) > 0 { - rq.Header.Set(HEADER_AUTH, "BEARER "+c.AuthToken) - } - - if rp, err := c.HttpClient.Do(rq); err != nil { - return NewAppError(url, "model.client.connecting.app_error", nil, err.Error(), 0) - } else if rp.StatusCode >= 300 { - return AppErrorFromJson(rp.Body) - } else { - defer closeBody(rp) - c.fillInExtraProperties(rp) - return nil - } -} - -// Removes a x509 base64 Certificate or Private Key file used with SAML. -// filename is required. Returns nil if successful, otherwise returns an AppError -func (c *Client) RemoveCertificateFile(filename string) *AppError { - if r, err := c.DoApiPost("/admin/remove_certificate", MapToJson(map[string]string{"filename": filename})); err != nil { - return err - } else { - defer closeBody(r) - c.fillInExtraProperties(r) - return nil - } -} - -// Checks if the x509 base64 Certificates and Private Key files used with SAML exists on the file system. -// Returns a map[string]interface{} if successful, otherwise returns an AppError. Must be System Admin authenticated. -func (c *Client) SamlCertificateStatus(filename string) (map[string]interface{}, *AppError) { - if r, err := c.DoApiGet("/admin/remove_certificate", "", ""); err != nil { - return nil, err - } else { - defer closeBody(r) - c.fillInExtraProperties(r) - return StringInterfaceFromJson(r.Body), nil - } -} - -// GetWebrtcToken if Successful returns a map with a valid token, stun server and turn server with credentials to use with -// the Mattermost WebRTC service, otherwise returns an AppError. Must be authenticated user. -func (c *Client) GetWebrtcToken() (map[string]string, *AppError) { - if r, err := c.DoApiPost("/webrtc/token", ""); err != nil { - return nil, err - } else { - defer closeBody(r) - return MapFromJson(r.Body), nil - } -} - -// GetFileInfosForPost returns a list of FileInfo objects for a given post id, if successful. -// Otherwise, it returns an error. -func (c *Client) GetFileInfosForPost(channelId string, postId string, etag string) ([]*FileInfo, *AppError) { - c.clearExtraProperties() - - if r, err := c.DoApiGet(c.GetChannelRoute(channelId)+fmt.Sprintf("/posts/%v/get_file_infos", postId), "", etag); err != nil { - return nil, err - } else { - defer closeBody(r) - c.fillInExtraProperties(r) - return FileInfosFromJson(r.Body), nil - } -} - -// Saves an emoji reaction for a post in the given channel. Returns the saved reaction if successful, otherwise returns an AppError. -func (c *Client) SaveReaction(channelId string, reaction *Reaction) (*Reaction, *AppError) { - if r, err := c.DoApiPost(c.GetChannelRoute(channelId)+fmt.Sprintf("/posts/%v/reactions/save", reaction.PostId), reaction.ToJson()); err != nil { - return nil, err - } else { - defer closeBody(r) - c.fillInExtraProperties(r) - return ReactionFromJson(r.Body), nil - } -} - -// Removes an emoji reaction for a post in the given channel. Returns nil if successful, otherwise returns an AppError. -func (c *Client) DeleteReaction(channelId string, reaction *Reaction) *AppError { - if r, err := c.DoApiPost(c.GetChannelRoute(channelId)+fmt.Sprintf("/posts/%v/reactions/delete", reaction.PostId), reaction.ToJson()); err != nil { - return err - } else { - defer closeBody(r) - c.fillInExtraProperties(r) - return nil - } -} - -// Lists all emoji reactions made for the given post in the given channel. Returns a list of Reactions if successful, otherwise returns an AppError. -func (c *Client) ListReactions(channelId string, postId string) ([]*Reaction, *AppError) { - if r, err := c.DoApiGet(c.GetChannelRoute(channelId)+fmt.Sprintf("/posts/%v/reactions", postId), "", ""); err != nil { - return nil, err - } else { - defer closeBody(r) - c.fillInExtraProperties(r) - return ReactionsFromJson(r.Body), nil - } -} - -// Updates the user's roles in the channel by replacing them with the roles provided. -func (c *Client) UpdateChannelRoles(channelId string, userId string, roles string) (map[string]string, *ResponseMetadata) { - data := make(map[string]string) - data["new_roles"] = roles - data["user_id"] = userId - - if r, err := c.DoApiPost(c.GetChannelRoute(channelId)+"/update_member_roles", MapToJson(data)); err != nil { - metadata := ResponseMetadata{Error: err} - if r != nil { - metadata.StatusCode = r.StatusCode - } - return nil, &metadata - } else { - defer closeBody(r) - return MapFromJson(r.Body), - &ResponseMetadata{ - StatusCode: r.StatusCode, - RequestId: r.Header.Get(HEADER_REQUEST_ID), - Etag: r.Header.Get(HEADER_ETAG_SERVER), - } - } -} - -func (c *Client) PinPost(channelId string, postId string) (*Result, *AppError) { - if r, err := c.DoApiPost(c.GetChannelRoute(channelId)+"/posts/"+postId+"/pin", ""); err != nil { - return nil, err - } else { - defer closeBody(r) - return &Result{r.Header.Get(HEADER_REQUEST_ID), - r.Header.Get(HEADER_ETAG_SERVER), PostFromJson(r.Body)}, nil - } -} - -func (c *Client) UnpinPost(channelId string, postId string) (*Result, *AppError) { - if r, err := c.DoApiPost(c.GetChannelRoute(channelId)+"/posts/"+postId+"/unpin", ""); err != nil { - return nil, err - } else { - defer closeBody(r) - return &Result{r.Header.Get(HEADER_REQUEST_ID), - r.Header.Get(HEADER_ETAG_SERVER), PostFromJson(r.Body)}, nil - } -} diff --git a/vendor/github.com/mattermost/mattermost-server/model/client4.go b/vendor/github.com/mattermost/mattermost-server/model/client4.go deleted file mode 100644 index 962b816b..00000000 --- a/vendor/github.com/mattermost/mattermost-server/model/client4.go +++ /dev/null @@ -1,3299 +0,0 @@ -// Copyright (c) 2017-present Mattermost, Inc. All Rights Reserved. -// See License.txt for license information. - -package model - -import ( - "bytes" - "fmt" - "io" - "io/ioutil" - "mime/multipart" - "net/http" - "net/url" - "strconv" - "strings" -) - -type Response struct { - StatusCode int - Error *AppError - RequestId string - Etag string - ServerVersion string - Header http.Header -} - -type Client4 struct { - Url string // The location of the server, for example "http://localhost:8065" - ApiUrl string // The api location of the server, for example "http://localhost:8065/api/v4" - HttpClient *http.Client // The http client - AuthToken string - AuthType string -} - -func NewAPIv4Client(url string) *Client4 { - return &Client4{url, url + API_URL_SUFFIX, &http.Client{}, "", ""} -} - -func BuildErrorResponse(r *http.Response, err *AppError) *Response { - var statusCode int - var header http.Header - if r != nil { - statusCode = r.StatusCode - header = r.Header - } else { - statusCode = 0 - header = make(http.Header) - } - - return &Response{ - StatusCode: statusCode, - Error: err, - Header: header, - } -} - -func BuildResponse(r *http.Response) *Response { - return &Response{ - StatusCode: r.StatusCode, - RequestId: r.Header.Get(HEADER_REQUEST_ID), - Etag: r.Header.Get(HEADER_ETAG_SERVER), - ServerVersion: r.Header.Get(HEADER_VERSION_ID), - Header: r.Header, - } -} - -func (c *Client4) SetOAuthToken(token string) { - c.AuthToken = token - c.AuthType = HEADER_TOKEN -} - -func (c *Client4) ClearOAuthToken() { - c.AuthToken = "" - c.AuthType = HEADER_BEARER -} - -func (c *Client4) GetUsersRoute() string { - return fmt.Sprintf("/users") -} - -func (c *Client4) GetUserRoute(userId string) string { - return fmt.Sprintf(c.GetUsersRoute()+"/%v", userId) -} - -func (c *Client4) GetUserAccessTokensRoute() string { - return fmt.Sprintf(c.GetUsersRoute() + "/tokens") -} - -func (c *Client4) GetUserAccessTokenRoute(tokenId string) string { - return fmt.Sprintf(c.GetUsersRoute()+"/tokens/%v", tokenId) -} - -func (c *Client4) GetUserByUsernameRoute(userName string) string { - return fmt.Sprintf(c.GetUsersRoute()+"/username/%v", userName) -} - -func (c *Client4) GetUserByEmailRoute(email string) string { - return fmt.Sprintf(c.GetUsersRoute()+"/email/%v", email) -} - -func (c *Client4) GetTeamsRoute() string { - return fmt.Sprintf("/teams") -} - -func (c *Client4) GetTeamRoute(teamId string) string { - return fmt.Sprintf(c.GetTeamsRoute()+"/%v", teamId) -} - -func (c *Client4) GetTeamAutoCompleteCommandsRoute(teamId string) string { - return fmt.Sprintf(c.GetTeamsRoute()+"/%v/commands/autocomplete", teamId) -} - -func (c *Client4) GetTeamByNameRoute(teamName string) string { - return fmt.Sprintf(c.GetTeamsRoute()+"/name/%v", teamName) -} - -func (c *Client4) GetTeamMemberRoute(teamId, userId string) string { - return fmt.Sprintf(c.GetTeamRoute(teamId)+"/members/%v", userId) -} - -func (c *Client4) GetTeamMembersRoute(teamId string) string { - return fmt.Sprintf(c.GetTeamRoute(teamId) + "/members") -} - -func (c *Client4) GetTeamStatsRoute(teamId string) string { - return fmt.Sprintf(c.GetTeamRoute(teamId) + "/stats") -} - -func (c *Client4) GetTeamImportRoute(teamId string) string { - return fmt.Sprintf(c.GetTeamRoute(teamId) + "/import") -} - -func (c *Client4) GetChannelsRoute() string { - return fmt.Sprintf("/channels") -} - -func (c *Client4) GetChannelsForTeamRoute(teamId string) string { - return fmt.Sprintf(c.GetTeamRoute(teamId) + "/channels") -} - -func (c *Client4) GetChannelRoute(channelId string) string { - return fmt.Sprintf(c.GetChannelsRoute()+"/%v", channelId) -} - -func (c *Client4) GetChannelByNameRoute(channelName, teamId string) string { - return fmt.Sprintf(c.GetTeamRoute(teamId)+"/channels/name/%v", channelName) -} - -func (c *Client4) GetChannelByNameForTeamNameRoute(channelName, teamName string) string { - return fmt.Sprintf(c.GetTeamByNameRoute(teamName)+"/channels/name/%v", channelName) -} - -func (c *Client4) GetChannelMembersRoute(channelId string) string { - return fmt.Sprintf(c.GetChannelRoute(channelId) + "/members") -} - -func (c *Client4) GetChannelMemberRoute(channelId, userId string) string { - return fmt.Sprintf(c.GetChannelMembersRoute(channelId)+"/%v", userId) -} - -func (c *Client4) GetPostsRoute() string { - return fmt.Sprintf("/posts") -} - -func (c *Client4) GetConfigRoute() string { - return fmt.Sprintf("/config") -} - -func (c *Client4) GetLicenseRoute() string { - return fmt.Sprintf("/license") -} - -func (c *Client4) GetPostRoute(postId string) string { - return fmt.Sprintf(c.GetPostsRoute()+"/%v", postId) -} - -func (c *Client4) GetFilesRoute() string { - return fmt.Sprintf("/files") -} - -func (c *Client4) GetFileRoute(fileId string) string { - return fmt.Sprintf(c.GetFilesRoute()+"/%v", fileId) -} - -func (c *Client4) GetPluginsRoute() string { - return fmt.Sprintf("/plugins") -} - -func (c *Client4) GetPluginRoute(pluginId string) string { - return fmt.Sprintf(c.GetPluginsRoute()+"/%v", pluginId) -} - -func (c *Client4) GetSystemRoute() string { - return fmt.Sprintf("/system") -} - -func (c *Client4) GetTestEmailRoute() string { - return fmt.Sprintf("/email/test") -} - -func (c *Client4) GetDatabaseRoute() string { - return fmt.Sprintf("/database") -} - -func (c *Client4) GetCacheRoute() string { - return fmt.Sprintf("/caches") -} - -func (c *Client4) GetClusterRoute() string { - return fmt.Sprintf("/cluster") -} - -func (c *Client4) GetIncomingWebhooksRoute() string { - return fmt.Sprintf("/hooks/incoming") -} - -func (c *Client4) GetIncomingWebhookRoute(hookID string) string { - return fmt.Sprintf(c.GetIncomingWebhooksRoute()+"/%v", hookID) -} - -func (c *Client4) GetComplianceReportsRoute() string { - return fmt.Sprintf("/compliance/reports") -} - -func (c *Client4) GetComplianceReportRoute(reportId string) string { - return fmt.Sprintf("/compliance/reports/%v", reportId) -} - -func (c *Client4) GetOutgoingWebhooksRoute() string { - return fmt.Sprintf("/hooks/outgoing") -} - -func (c *Client4) GetOutgoingWebhookRoute(hookID string) string { - return fmt.Sprintf(c.GetOutgoingWebhooksRoute()+"/%v", hookID) -} - -func (c *Client4) GetPreferencesRoute(userId string) string { - return fmt.Sprintf(c.GetUserRoute(userId) + "/preferences") -} - -func (c *Client4) GetUserStatusRoute(userId string) string { - return fmt.Sprintf(c.GetUserRoute(userId) + "/status") -} - -func (c *Client4) GetUserStatusesRoute() string { - return fmt.Sprintf(c.GetUsersRoute() + "/status") -} - -func (c *Client4) GetSamlRoute() string { - return fmt.Sprintf("/saml") -} - -func (c *Client4) GetLdapRoute() string { - return fmt.Sprintf("/ldap") -} - -func (c *Client4) GetBrandRoute() string { - return fmt.Sprintf("/brand") -} - -func (c *Client4) GetDataRetentionRoute() string { - return fmt.Sprintf("/data_retention") -} - -func (c *Client4) GetElasticsearchRoute() string { - return fmt.Sprintf("/elasticsearch") -} - -func (c *Client4) GetCommandsRoute() string { - return fmt.Sprintf("/commands") -} - -func (c *Client4) GetCommandRoute(commandId string) string { - return fmt.Sprintf(c.GetCommandsRoute()+"/%v", commandId) -} - -func (c *Client4) GetEmojisRoute() string { - return fmt.Sprintf("/emoji") -} - -func (c *Client4) GetEmojiRoute(emojiId string) string { - return fmt.Sprintf(c.GetEmojisRoute()+"/%v", emojiId) -} - -func (c *Client4) GetEmojiByNameRoute(name string) string { - return fmt.Sprintf(c.GetEmojisRoute()+"/name/%v", name) -} - -func (c *Client4) GetReactionsRoute() string { - return fmt.Sprintf("/reactions") -} - -func (c *Client4) GetOAuthAppsRoute() string { - return fmt.Sprintf("/oauth/apps") -} - -func (c *Client4) GetOAuthAppRoute(appId string) string { - return fmt.Sprintf("/oauth/apps/%v", appId) -} - -func (c *Client4) GetOpenGraphRoute() string { - return fmt.Sprintf("/opengraph") -} - -func (c *Client4) GetJobsRoute() string { - return fmt.Sprintf("/jobs") -} - -func (c *Client4) GetAnalyticsRoute() string { - return fmt.Sprintf("/analytics") -} - -func (c *Client4) DoApiGet(url string, etag string) (*http.Response, *AppError) { - return c.DoApiRequest(http.MethodGet, c.ApiUrl+url, "", etag) -} - -func (c *Client4) DoApiPost(url string, data string) (*http.Response, *AppError) { - return c.DoApiRequest(http.MethodPost, c.ApiUrl+url, data, "") -} - -func (c *Client4) DoApiPut(url string, data string) (*http.Response, *AppError) { - return c.DoApiRequest(http.MethodPut, c.ApiUrl+url, data, "") -} - -func (c *Client4) DoApiDelete(url string) (*http.Response, *AppError) { - return c.DoApiRequest(http.MethodDelete, c.ApiUrl+url, "", "") -} - -func (c *Client4) DoApiRequest(method, url, data, etag string) (*http.Response, *AppError) { - rq, _ := http.NewRequest(method, url, strings.NewReader(data)) - rq.Close = true - - if len(etag) > 0 { - rq.Header.Set(HEADER_ETAG_CLIENT, etag) - } - - if len(c.AuthToken) > 0 { - rq.Header.Set(HEADER_AUTH, c.AuthType+" "+c.AuthToken) - } - - if rp, err := c.HttpClient.Do(rq); err != nil || rp == nil { - return nil, NewAppError(url, "model.client.connecting.app_error", nil, err.Error(), 0) - } else if rp.StatusCode == 304 { - return rp, nil - } else if rp.StatusCode >= 300 { - defer closeBody(rp) - return rp, AppErrorFromJson(rp.Body) - } else { - return rp, nil - } -} - -func (c *Client4) DoUploadFile(url string, data []byte, contentType string) (*FileUploadResponse, *Response) { - rq, _ := http.NewRequest("POST", c.ApiUrl+url, bytes.NewReader(data)) - rq.Header.Set("Content-Type", contentType) - rq.Close = true - - if len(c.AuthToken) > 0 { - rq.Header.Set(HEADER_AUTH, c.AuthType+" "+c.AuthToken) - } - - if rp, err := c.HttpClient.Do(rq); err != nil || rp == nil { - return nil, BuildErrorResponse(rp, NewAppError(url, "model.client.connecting.app_error", nil, err.Error(), 0)) - } else { - defer closeBody(rp) - - if rp.StatusCode >= 300 { - return nil, BuildErrorResponse(rp, AppErrorFromJson(rp.Body)) - } else { - return FileUploadResponseFromJson(rp.Body), BuildResponse(rp) - } - } -} - -func (c *Client4) DoEmojiUploadFile(url string, data []byte, contentType string) (*Emoji, *Response) { - rq, _ := http.NewRequest("POST", c.ApiUrl+url, bytes.NewReader(data)) - rq.Header.Set("Content-Type", contentType) - rq.Close = true - - if len(c.AuthToken) > 0 { - rq.Header.Set(HEADER_AUTH, c.AuthType+" "+c.AuthToken) - } - - if rp, err := c.HttpClient.Do(rq); err != nil || rp == nil { - return nil, BuildErrorResponse(rp, NewAppError(url, "model.client.connecting.app_error", nil, err.Error(), 0)) - } else { - defer closeBody(rp) - - if rp.StatusCode >= 300 { - return nil, BuildErrorResponse(rp, AppErrorFromJson(rp.Body)) - } else { - return EmojiFromJson(rp.Body), BuildResponse(rp) - } - } -} - -func (c *Client4) DoUploadImportTeam(url string, data []byte, contentType string) (map[string]string, *Response) { - rq, _ := http.NewRequest("POST", c.ApiUrl+url, bytes.NewReader(data)) - rq.Header.Set("Content-Type", contentType) - rq.Close = true - - if len(c.AuthToken) > 0 { - rq.Header.Set(HEADER_AUTH, c.AuthType+" "+c.AuthToken) - } - - if rp, err := c.HttpClient.Do(rq); err != nil || rp == nil { - return nil, BuildErrorResponse(rp, NewAppError(url, "model.client.connecting.app_error", nil, err.Error(), 0)) - } else { - defer closeBody(rp) - - if rp.StatusCode >= 300 { - return nil, BuildErrorResponse(rp, AppErrorFromJson(rp.Body)) - } else { - return MapFromJson(rp.Body), BuildResponse(rp) - } - } -} - -// CheckStatusOK is a convenience function for checking the standard OK response -// from the web service. -func CheckStatusOK(r *http.Response) bool { - m := MapFromJson(r.Body) - defer closeBody(r) - - if m != nil && m[STATUS] == STATUS_OK { - return true - } - - return false -} - -// Authentication Section - -// LoginById authenticates a user by user id and password. -func (c *Client4) LoginById(id string, password string) (*User, *Response) { - m := make(map[string]string) - m["id"] = id - m["password"] = password - return c.login(m) -} - -// Login authenticates a user by login id, which can be username, email or some sort -// of SSO identifier based on server configuration, and a password. -func (c *Client4) Login(loginId string, password string) (*User, *Response) { - m := make(map[string]string) - m["login_id"] = loginId - m["password"] = password - return c.login(m) -} - -// LoginByLdap authenticates a user by LDAP id and password. -func (c *Client4) LoginByLdap(loginId string, password string) (*User, *Response) { - m := make(map[string]string) - m["login_id"] = loginId - m["password"] = password - m["ldap_only"] = "true" - return c.login(m) -} - -// LoginWithDevice authenticates a user by login id (username, email or some sort -// of SSO identifier based on configuration), password and attaches a device id to -// the session. -func (c *Client4) LoginWithDevice(loginId string, password string, deviceId string) (*User, *Response) { - m := make(map[string]string) - m["login_id"] = loginId - m["password"] = password - m["device_id"] = deviceId - return c.login(m) -} - -func (c *Client4) login(m map[string]string) (*User, *Response) { - if r, err := c.DoApiPost("/users/login", MapToJson(m)); err != nil { - return nil, BuildErrorResponse(r, err) - } else { - c.AuthToken = r.Header.Get(HEADER_TOKEN) - c.AuthType = HEADER_BEARER - defer closeBody(r) - return UserFromJson(r.Body), BuildResponse(r) - } -} - -// Logout terminates the current user's session. -func (c *Client4) Logout() (bool, *Response) { - if r, err := c.DoApiPost("/users/logout", ""); err != nil { - return false, BuildErrorResponse(r, err) - } else { - c.AuthToken = "" - c.AuthType = HEADER_BEARER - - defer closeBody(r) - return CheckStatusOK(r), BuildResponse(r) - } -} - -// SwitchAccountType changes a user's login type from one type to another. -func (c *Client4) SwitchAccountType(switchRequest *SwitchRequest) (string, *Response) { - if r, err := c.DoApiPost(c.GetUsersRoute()+"/login/switch", switchRequest.ToJson()); err != nil { - return "", BuildErrorResponse(r, err) - } else { - defer closeBody(r) - return MapFromJson(r.Body)["follow_link"], BuildResponse(r) - } -} - -// User Section - -// CreateUser creates a user in the system based on the provided user struct. -func (c *Client4) CreateUser(user *User) (*User, *Response) { - if r, err := c.DoApiPost(c.GetUsersRoute(), user.ToJson()); err != nil { - return nil, BuildErrorResponse(r, err) - } else { - defer closeBody(r) - return UserFromJson(r.Body), BuildResponse(r) - } -} - -// CreateUserWithHash creates a user in the system based on the provided user struct and hash created. -func (c *Client4) CreateUserWithHash(user *User, hash, data string) (*User, *Response) { - var query string - if hash != "" && data != "" { - query = fmt.Sprintf("?d=%v&h=%v", url.QueryEscape(data), hash) - } else { - err := NewAppError("MissingHashOrData", "api.user.create_user.missing_hash_or_data.app_error", nil, "", http.StatusBadRequest) - return nil, &Response{StatusCode: err.StatusCode, Error: err} - } - if r, err := c.DoApiPost(c.GetUsersRoute()+query, user.ToJson()); err != nil { - return nil, BuildErrorResponse(r, err) - } else { - defer closeBody(r) - return UserFromJson(r.Body), BuildResponse(r) - } -} - -// CreateUserWithInviteId creates a user in the system based on the provided invited id. -func (c *Client4) CreateUserWithInviteId(user *User, inviteId string) (*User, *Response) { - var query string - if inviteId != "" { - query = fmt.Sprintf("?iid=%v", url.QueryEscape(inviteId)) - } else { - err := NewAppError("MissingInviteId", "api.user.create_user.missing_invite_id.app_error", nil, "", http.StatusBadRequest) - return nil, &Response{StatusCode: err.StatusCode, Error: err} - } - if r, err := c.DoApiPost(c.GetUsersRoute()+query, user.ToJson()); err != nil { - return nil, BuildErrorResponse(r, err) - } else { - defer closeBody(r) - return UserFromJson(r.Body), BuildResponse(r) - } -} - -// GetMe returns the logged in user. -func (c *Client4) GetMe(etag string) (*User, *Response) { - if r, err := c.DoApiGet(c.GetUserRoute(ME), etag); err != nil { - return nil, BuildErrorResponse(r, err) - } else { - defer closeBody(r) - return UserFromJson(r.Body), BuildResponse(r) - } -} - -// GetUser returns a user based on the provided user id string. -func (c *Client4) GetUser(userId, etag string) (*User, *Response) { - if r, err := c.DoApiGet(c.GetUserRoute(userId), etag); err != nil { - return nil, BuildErrorResponse(r, err) - } else { - defer closeBody(r) - return UserFromJson(r.Body), BuildResponse(r) - } -} - -// GetUserByUsername returns a user based on the provided user name string. -func (c *Client4) GetUserByUsername(userName, etag string) (*User, *Response) { - if r, err := c.DoApiGet(c.GetUserByUsernameRoute(userName), etag); err != nil { - return nil, BuildErrorResponse(r, err) - } else { - defer closeBody(r) - return UserFromJson(r.Body), BuildResponse(r) - } -} - -// GetUserByEmail returns a user based on the provided user email string. -func (c *Client4) GetUserByEmail(email, etag string) (*User, *Response) { - if r, err := c.DoApiGet(c.GetUserByEmailRoute(email), etag); err != nil { - return nil, BuildErrorResponse(r, err) - } else { - defer closeBody(r) - return UserFromJson(r.Body), BuildResponse(r) - } -} - -// AutocompleteUsersInTeam returns the users on a team based on search term. -func (c *Client4) AutocompleteUsersInTeam(teamId string, username string, etag string) (*UserAutocomplete, *Response) { - query := fmt.Sprintf("?in_team=%v&name=%v", teamId, username) - if r, err := c.DoApiGet(c.GetUsersRoute()+"/autocomplete"+query, etag); err != nil { - return nil, BuildErrorResponse(r, err) - } else { - defer closeBody(r) - return UserAutocompleteFromJson(r.Body), BuildResponse(r) - } -} - -// AutocompleteUsersInChannel returns the users in a channel based on search term. -func (c *Client4) AutocompleteUsersInChannel(teamId string, channelId string, username string, etag string) (*UserAutocomplete, *Response) { - query := fmt.Sprintf("?in_team=%v&in_channel=%v&name=%v", teamId, channelId, username) - if r, err := c.DoApiGet(c.GetUsersRoute()+"/autocomplete"+query, etag); err != nil { - return nil, BuildErrorResponse(r, err) - } else { - defer closeBody(r) - return UserAutocompleteFromJson(r.Body), BuildResponse(r) - } -} - -// AutocompleteUsers returns the users in the system based on search term. -func (c *Client4) AutocompleteUsers(username string, etag string) (*UserAutocomplete, *Response) { - query := fmt.Sprintf("?name=%v", username) - if r, err := c.DoApiGet(c.GetUsersRoute()+"/autocomplete"+query, etag); err != nil { - return nil, BuildErrorResponse(r, err) - } else { - defer closeBody(r) - return UserAutocompleteFromJson(r.Body), BuildResponse(r) - } -} - -// GetProfileImage gets user's profile image. Must be logged in or be a system administrator. -func (c *Client4) GetProfileImage(userId, etag string) ([]byte, *Response) { - if r, err := c.DoApiGet(c.GetUserRoute(userId)+"/image", etag); err != nil { - return nil, BuildErrorResponse(r, err) - } else { - defer closeBody(r) - - if data, err := ioutil.ReadAll(r.Body); err != nil { - return nil, BuildErrorResponse(r, NewAppError("GetProfileImage", "model.client.read_file.app_error", nil, err.Error(), r.StatusCode)) - } else { - return data, BuildResponse(r) - } - } -} - -// GetUsers returns a page of users on the system. Page counting starts at 0. -func (c *Client4) GetUsers(page int, perPage int, etag string) ([]*User, *Response) { - query := fmt.Sprintf("?page=%v&per_page=%v", page, perPage) - if r, err := c.DoApiGet(c.GetUsersRoute()+query, etag); err != nil { - return nil, BuildErrorResponse(r, err) - } else { - defer closeBody(r) - return UserListFromJson(r.Body), BuildResponse(r) - } -} - -// GetUsersInTeam returns a page of users on a team. Page counting starts at 0. -func (c *Client4) GetUsersInTeam(teamId string, page int, perPage int, etag string) ([]*User, *Response) { - query := fmt.Sprintf("?in_team=%v&page=%v&per_page=%v", teamId, page, perPage) - if r, err := c.DoApiGet(c.GetUsersRoute()+query, etag); err != nil { - return nil, BuildErrorResponse(r, err) - } else { - defer closeBody(r) - return UserListFromJson(r.Body), BuildResponse(r) - } -} - -// GetNewUsersInTeam returns a page of users on a team. Page counting starts at 0. -func (c *Client4) GetNewUsersInTeam(teamId string, page int, perPage int, etag string) ([]*User, *Response) { - query := fmt.Sprintf("?sort=create_at&in_team=%v&page=%v&per_page=%v", teamId, page, perPage) - if r, err := c.DoApiGet(c.GetUsersRoute()+query, etag); err != nil { - return nil, BuildErrorResponse(r, err) - } else { - defer closeBody(r) - return UserListFromJson(r.Body), BuildResponse(r) - } -} - -// GetRecentlyActiveUsersInTeam returns a page of users on a team. Page counting starts at 0. -func (c *Client4) GetRecentlyActiveUsersInTeam(teamId string, page int, perPage int, etag string) ([]*User, *Response) { - query := fmt.Sprintf("?sort=last_activity_at&in_team=%v&page=%v&per_page=%v", teamId, page, perPage) - if r, err := c.DoApiGet(c.GetUsersRoute()+query, etag); err != nil { - return nil, BuildErrorResponse(r, err) - } else { - defer closeBody(r) - return UserListFromJson(r.Body), BuildResponse(r) - } -} - -// GetUsersNotInTeam returns a page of users who are not in a team. Page counting starts at 0. -func (c *Client4) GetUsersNotInTeam(teamId string, page int, perPage int, etag string) ([]*User, *Response) { - query := fmt.Sprintf("?not_in_team=%v&page=%v&per_page=%v", teamId, page, perPage) - if r, err := c.DoApiGet(c.GetUsersRoute()+query, etag); err != nil { - return nil, BuildErrorResponse(r, err) - } else { - defer closeBody(r) - return UserListFromJson(r.Body), BuildResponse(r) - } -} - -// GetUsersInChannel returns a page of users on a team. Page counting starts at 0. -func (c *Client4) GetUsersInChannel(channelId string, page int, perPage int, etag string) ([]*User, *Response) { - query := fmt.Sprintf("?in_channel=%v&page=%v&per_page=%v", channelId, page, perPage) - if r, err := c.DoApiGet(c.GetUsersRoute()+query, etag); err != nil { - return nil, BuildErrorResponse(r, err) - } else { - defer closeBody(r) - return UserListFromJson(r.Body), BuildResponse(r) - } -} - -// GetUsersNotInChannel returns a page of users on a team. Page counting starts at 0. -func (c *Client4) GetUsersNotInChannel(teamId, channelId string, page int, perPage int, etag string) ([]*User, *Response) { - query := fmt.Sprintf("?in_team=%v¬_in_channel=%v&page=%v&per_page=%v", teamId, channelId, page, perPage) - if r, err := c.DoApiGet(c.GetUsersRoute()+query, etag); err != nil { - return nil, BuildErrorResponse(r, err) - } else { - defer closeBody(r) - return UserListFromJson(r.Body), BuildResponse(r) - } -} - -// GetUsersWithoutTeam returns a page of users on the system that aren't on any teams. Page counting starts at 0. -func (c *Client4) GetUsersWithoutTeam(page int, perPage int, etag string) ([]*User, *Response) { - query := fmt.Sprintf("?without_team=1&page=%v&per_page=%v", page, perPage) - if r, err := c.DoApiGet(c.GetUsersRoute()+query, etag); err != nil { - return nil, BuildErrorResponse(r, err) - } else { - defer closeBody(r) - return UserListFromJson(r.Body), BuildResponse(r) - } -} - -// GetUsersByIds returns a list of users based on the provided user ids. -func (c *Client4) GetUsersByIds(userIds []string) ([]*User, *Response) { - if r, err := c.DoApiPost(c.GetUsersRoute()+"/ids", ArrayToJson(userIds)); err != nil { - return nil, BuildErrorResponse(r, err) - } else { - defer closeBody(r) - return UserListFromJson(r.Body), BuildResponse(r) - } -} - -// GetUsersByUsernames returns a list of users based on the provided usernames. -func (c *Client4) GetUsersByUsernames(usernames []string) ([]*User, *Response) { - if r, err := c.DoApiPost(c.GetUsersRoute()+"/usernames", ArrayToJson(usernames)); err != nil { - return nil, BuildErrorResponse(r, err) - } else { - defer closeBody(r) - return UserListFromJson(r.Body), BuildResponse(r) - } -} - -// SearchUsers returns a list of users based on some search criteria. -func (c *Client4) SearchUsers(search *UserSearch) ([]*User, *Response) { - if r, err := c.DoApiPost(c.GetUsersRoute()+"/search", search.ToJson()); err != nil { - return nil, BuildErrorResponse(r, err) - } else { - defer closeBody(r) - return UserListFromJson(r.Body), BuildResponse(r) - } -} - -// UpdateUser updates a user in the system based on the provided user struct. -func (c *Client4) UpdateUser(user *User) (*User, *Response) { - if r, err := c.DoApiPut(c.GetUserRoute(user.Id), user.ToJson()); err != nil { - return nil, BuildErrorResponse(r, err) - } else { - defer closeBody(r) - return UserFromJson(r.Body), BuildResponse(r) - } -} - -// PatchUser partially updates a user in the system. Any missing fields are not updated. -func (c *Client4) PatchUser(userId string, patch *UserPatch) (*User, *Response) { - if r, err := c.DoApiPut(c.GetUserRoute(userId)+"/patch", patch.ToJson()); err != nil { - return nil, BuildErrorResponse(r, err) - } else { - defer closeBody(r) - return UserFromJson(r.Body), BuildResponse(r) - } -} - -// UpdateUserAuth updates a user AuthData (uthData, authService and password) in the system. -func (c *Client4) UpdateUserAuth(userId string, userAuth *UserAuth) (*UserAuth, *Response) { - if r, err := c.DoApiPut(c.GetUserRoute(userId)+"/auth", userAuth.ToJson()); err != nil { - return nil, BuildErrorResponse(r, err) - } else { - defer closeBody(r) - return UserAuthFromJson(r.Body), BuildResponse(r) - } -} - -// UpdateUserMfa activates multi-factor authentication for a user if activate -// is true and a valid code is provided. If activate is false, then code is not -// required and multi-factor authentication is disabled for the user. -func (c *Client4) UpdateUserMfa(userId, code string, activate bool) (bool, *Response) { - requestBody := make(map[string]interface{}) - requestBody["activate"] = activate - requestBody["code"] = code - - if r, err := c.DoApiPut(c.GetUserRoute(userId)+"/mfa", StringInterfaceToJson(requestBody)); err != nil { - return false, BuildErrorResponse(r, err) - } else { - defer closeBody(r) - return CheckStatusOK(r), BuildResponse(r) - } -} - -// CheckUserMfa checks whether a user has MFA active on their account or not based on the -// provided login id. -func (c *Client4) CheckUserMfa(loginId string) (bool, *Response) { - requestBody := make(map[string]interface{}) - requestBody["login_id"] = loginId - - if r, err := c.DoApiPost(c.GetUsersRoute()+"/mfa", StringInterfaceToJson(requestBody)); err != nil { - return false, BuildErrorResponse(r, err) - } else { - defer closeBody(r) - data := StringInterfaceFromJson(r.Body) - if mfaRequired, ok := data["mfa_required"].(bool); !ok { - return false, BuildResponse(r) - } else { - return mfaRequired, BuildResponse(r) - } - } -} - -// GenerateMfaSecret will generate a new MFA secret for a user and return it as a string and -// as a base64 encoded image QR code. -func (c *Client4) GenerateMfaSecret(userId string) (*MfaSecret, *Response) { - if r, err := c.DoApiPost(c.GetUserRoute(userId)+"/mfa/generate", ""); err != nil { - return nil, BuildErrorResponse(r, err) - } else { - defer closeBody(r) - return MfaSecretFromJson(r.Body), BuildResponse(r) - } -} - -// UpdateUserPassword updates a user's password. Must be logged in as the user or be a system administrator. -func (c *Client4) UpdateUserPassword(userId, currentPassword, newPassword string) (bool, *Response) { - requestBody := map[string]string{"current_password": currentPassword, "new_password": newPassword} - if r, err := c.DoApiPut(c.GetUserRoute(userId)+"/password", MapToJson(requestBody)); err != nil { - return false, BuildErrorResponse(r, err) - } else { - defer closeBody(r) - return CheckStatusOK(r), BuildResponse(r) - } -} - -// UpdateUserRoles updates a user's roles in the system. A user can have "system_user" and "system_admin" roles. -func (c *Client4) UpdateUserRoles(userId, roles string) (bool, *Response) { - requestBody := map[string]string{"roles": roles} - if r, err := c.DoApiPut(c.GetUserRoute(userId)+"/roles", MapToJson(requestBody)); err != nil { - return false, BuildErrorResponse(r, err) - } else { - defer closeBody(r) - return CheckStatusOK(r), BuildResponse(r) - } -} - -// UpdateUserActive updates status of a user whether active or not. -func (c *Client4) UpdateUserActive(userId string, active bool) (bool, *Response) { - requestBody := make(map[string]interface{}) - requestBody["active"] = active - - if r, err := c.DoApiPut(c.GetUserRoute(userId)+"/active", StringInterfaceToJson(requestBody)); err != nil { - return false, BuildErrorResponse(r, err) - } else { - defer closeBody(r) - return CheckStatusOK(r), BuildResponse(r) - } -} - -// DeleteUser deactivates a user in the system based on the provided user id string. -func (c *Client4) DeleteUser(userId string) (bool, *Response) { - if r, err := c.DoApiDelete(c.GetUserRoute(userId)); err != nil { - return false, BuildErrorResponse(r, err) - } else { - defer closeBody(r) - return CheckStatusOK(r), BuildResponse(r) - } -} - -// SendPasswordResetEmail will send a link for password resetting to a user with the -// provided email. -func (c *Client4) SendPasswordResetEmail(email string) (bool, *Response) { - requestBody := map[string]string{"email": email} - if r, err := c.DoApiPost(c.GetUsersRoute()+"/password/reset/send", MapToJson(requestBody)); err != nil { - return false, BuildErrorResponse(r, err) - } else { - defer closeBody(r) - return CheckStatusOK(r), BuildResponse(r) - } -} - -// ResetPassword uses a recovery code to update reset a user's password. -func (c *Client4) ResetPassword(token, newPassword string) (bool, *Response) { - requestBody := map[string]string{"token": token, "new_password": newPassword} - if r, err := c.DoApiPost(c.GetUsersRoute()+"/password/reset", MapToJson(requestBody)); err != nil { - return false, BuildErrorResponse(r, err) - } else { - defer closeBody(r) - return CheckStatusOK(r), BuildResponse(r) - } -} - -// GetSessions returns a list of sessions based on the provided user id string. -func (c *Client4) GetSessions(userId, etag string) ([]*Session, *Response) { - if r, err := c.DoApiGet(c.GetUserRoute(userId)+"/sessions", etag); err != nil { - return nil, BuildErrorResponse(r, err) - } else { - defer closeBody(r) - return SessionsFromJson(r.Body), BuildResponse(r) - } -} - -// RevokeSession revokes a user session based on the provided user id and session id strings. -func (c *Client4) RevokeSession(userId, sessionId string) (bool, *Response) { - requestBody := map[string]string{"session_id": sessionId} - if r, err := c.DoApiPost(c.GetUserRoute(userId)+"/sessions/revoke", MapToJson(requestBody)); err != nil { - return false, BuildErrorResponse(r, err) - } else { - defer closeBody(r) - return CheckStatusOK(r), BuildResponse(r) - } -} - -// RevokeAllSessions revokes all sessions for the provided user id string. -func (c *Client4) RevokeAllSessions(userId string) (bool, *Response) { - if r, err := c.DoApiPost(c.GetUserRoute(userId)+"/sessions/revoke/all", ""); err != nil { - return false, BuildErrorResponse(r, err) - } else { - defer closeBody(r) - return CheckStatusOK(r), BuildResponse(r) - } -} - -// AttachDeviceId attaches a mobile device ID to the current session. -func (c *Client4) AttachDeviceId(deviceId string) (bool, *Response) { - requestBody := map[string]string{"device_id": deviceId} - if r, err := c.DoApiPut(c.GetUsersRoute()+"/sessions/device", MapToJson(requestBody)); err != nil { - return false, BuildErrorResponse(r, err) - } else { - defer closeBody(r) - return CheckStatusOK(r), BuildResponse(r) - } -} - -// GetTeamsUnreadForUser will return an array with TeamUnread objects that contain the amount -// of unread messages and mentions the current user has for the teams it belongs to. -// An optional team ID can be set to exclude that team from the results. Must be authenticated. -func (c *Client4) GetTeamsUnreadForUser(userId, teamIdToExclude string) ([]*TeamUnread, *Response) { - optional := "" - if teamIdToExclude != "" { - optional += fmt.Sprintf("?exclude_team=%s", url.QueryEscape(teamIdToExclude)) - } - - if r, err := c.DoApiGet(c.GetUserRoute(userId)+"/teams/unread"+optional, ""); err != nil { - return nil, BuildErrorResponse(r, err) - } else { - defer closeBody(r) - return TeamsUnreadFromJson(r.Body), BuildResponse(r) - } -} - -// GetUserAudits returns a list of audit based on the provided user id string. -func (c *Client4) GetUserAudits(userId string, page int, perPage int, etag string) (Audits, *Response) { - query := fmt.Sprintf("?page=%v&per_page=%v", page, perPage) - if r, err := c.DoApiGet(c.GetUserRoute(userId)+"/audits"+query, etag); err != nil { - return nil, BuildErrorResponse(r, err) - } else { - defer closeBody(r) - return AuditsFromJson(r.Body), BuildResponse(r) - } -} - -// VerifyUserEmail will verify a user's email using the supplied token. -func (c *Client4) VerifyUserEmail(token string) (bool, *Response) { - requestBody := map[string]string{"token": token} - if r, err := c.DoApiPost(c.GetUsersRoute()+"/email/verify", MapToJson(requestBody)); err != nil { - return false, BuildErrorResponse(r, err) - } else { - defer closeBody(r) - return CheckStatusOK(r), BuildResponse(r) - } -} - -// SendVerificationEmail will send an email to the user with the provided email address, if -// that user exists. The email will contain a link that can be used to verify the user's -// email address. -func (c *Client4) SendVerificationEmail(email string) (bool, *Response) { - requestBody := map[string]string{"email": email} - if r, err := c.DoApiPost(c.GetUsersRoute()+"/email/verify/send", MapToJson(requestBody)); err != nil { - return false, BuildErrorResponse(r, err) - } else { - defer closeBody(r) - return CheckStatusOK(r), BuildResponse(r) - } -} - -// SetProfileImage sets profile image of the user -func (c *Client4) SetProfileImage(userId string, data []byte) (bool, *Response) { - body := &bytes.Buffer{} - writer := multipart.NewWriter(body) - - if part, err := writer.CreateFormFile("image", "profile.png"); err != nil { - return false, &Response{Error: NewAppError("SetProfileImage", "model.client.set_profile_user.no_file.app_error", nil, err.Error(), http.StatusBadRequest)} - } else if _, err = io.Copy(part, bytes.NewBuffer(data)); err != nil { - return false, &Response{Error: NewAppError("SetProfileImage", "model.client.set_profile_user.no_file.app_error", nil, err.Error(), http.StatusBadRequest)} - } - - if err := writer.Close(); err != nil { - return false, &Response{Error: NewAppError("SetProfileImage", "model.client.set_profile_user.writer.app_error", nil, err.Error(), http.StatusBadRequest)} - } - - rq, _ := http.NewRequest("POST", c.ApiUrl+c.GetUserRoute(userId)+"/image", bytes.NewReader(body.Bytes())) - rq.Header.Set("Content-Type", writer.FormDataContentType()) - rq.Close = true - - if len(c.AuthToken) > 0 { - rq.Header.Set(HEADER_AUTH, c.AuthType+" "+c.AuthToken) - } - - if rp, err := c.HttpClient.Do(rq); err != nil || rp == nil { - // set to http.StatusForbidden(403) - return false, &Response{StatusCode: http.StatusForbidden, Error: NewAppError(c.GetUserRoute(userId)+"/image", "model.client.connecting.app_error", nil, err.Error(), 403)} - } else { - defer closeBody(rp) - - if rp.StatusCode >= 300 { - return false, BuildErrorResponse(rp, AppErrorFromJson(rp.Body)) - } else { - return CheckStatusOK(rp), BuildResponse(rp) - } - } -} - -// CreateUserAccessToken will generate a user access token that can be used in place -// of a session token to access the REST API. Must have the 'create_user_access_token' -// permission and if generating for another user, must have the 'edit_other_users' -// permission. A non-blank description is required. -func (c *Client4) CreateUserAccessToken(userId, description string) (*UserAccessToken, *Response) { - requestBody := map[string]string{"description": description} - if r, err := c.DoApiPost(c.GetUserRoute(userId)+"/tokens", MapToJson(requestBody)); err != nil { - return nil, BuildErrorResponse(r, err) - } else { - defer closeBody(r) - return UserAccessTokenFromJson(r.Body), BuildResponse(r) - } -} - -// GetUserAccessTokens will get a page of access tokens' id, description, is_active -// and the user_id in the system. The actual token will not be returned. Must have -// the 'manage_system' permission. -func (c *Client4) GetUserAccessTokens(page int, perPage int) ([]*UserAccessToken, *Response) { - query := fmt.Sprintf("?page=%v&per_page=%v", page, perPage) - if r, err := c.DoApiGet(c.GetUserAccessTokensRoute()+query, ""); err != nil { - return nil, BuildErrorResponse(r, err) - } else { - defer closeBody(r) - return UserAccessTokenListFromJson(r.Body), BuildResponse(r) - } -} - -// GetUserAccessToken will get a user access tokens' id, description, is_active -// and the user_id of the user it is for. The actual token will not be returned. -// Must have the 'read_user_access_token' permission and if getting for another -// user, must have the 'edit_other_users' permission. -func (c *Client4) GetUserAccessToken(tokenId string) (*UserAccessToken, *Response) { - if r, err := c.DoApiGet(c.GetUserAccessTokenRoute(tokenId), ""); err != nil { - return nil, BuildErrorResponse(r, err) - } else { - defer closeBody(r) - return UserAccessTokenFromJson(r.Body), BuildResponse(r) - } -} - -// GetUserAccessTokensForUser will get a paged list of user access tokens showing id, -// description and user_id for each. The actual tokens will not be returned. Must have -// the 'read_user_access_token' permission and if getting for another user, must have the -// 'edit_other_users' permission. -func (c *Client4) GetUserAccessTokensForUser(userId string, page, perPage int) ([]*UserAccessToken, *Response) { - query := fmt.Sprintf("?page=%v&per_page=%v", page, perPage) - if r, err := c.DoApiGet(c.GetUserRoute(userId)+"/tokens"+query, ""); err != nil { - return nil, BuildErrorResponse(r, err) - } else { - defer closeBody(r) - return UserAccessTokenListFromJson(r.Body), BuildResponse(r) - } -} - -// RevokeUserAccessToken will revoke a user access token by id. Must have the -// 'revoke_user_access_token' permission and if revoking for another user, must have the -// 'edit_other_users' permission. -func (c *Client4) RevokeUserAccessToken(tokenId string) (bool, *Response) { - requestBody := map[string]string{"token_id": tokenId} - if r, err := c.DoApiPost(c.GetUsersRoute()+"/tokens/revoke", MapToJson(requestBody)); err != nil { - return false, BuildErrorResponse(r, err) - } else { - defer closeBody(r) - return CheckStatusOK(r), BuildResponse(r) - } -} - -// SearchUserAccessTokens returns user access tokens matching the provided search term. -func (c *Client4) SearchUserAccessTokens(search *UserAccessTokenSearch) ([]*UserAccessToken, *Response) { - if r, err := c.DoApiPost(c.GetUsersRoute()+"/tokens/search", search.ToJson()); err != nil { - return nil, BuildErrorResponse(r, err) - } else { - defer closeBody(r) - return UserAccessTokenListFromJson(r.Body), BuildResponse(r) - } -} - -// DisableUserAccessToken will disable a user access token by id. Must have the -// 'revoke_user_access_token' permission and if disabling for another user, must have the -// 'edit_other_users' permission. -func (c *Client4) DisableUserAccessToken(tokenId string) (bool, *Response) { - requestBody := map[string]string{"token_id": tokenId} - if r, err := c.DoApiPost(c.GetUsersRoute()+"/tokens/disable", MapToJson(requestBody)); err != nil { - return false, BuildErrorResponse(r, err) - } else { - defer closeBody(r) - return CheckStatusOK(r), BuildResponse(r) - } -} - -// EnableUserAccessToken will enable a user access token by id. Must have the -// 'create_user_access_token' permission and if enabling for another user, must have the -// 'edit_other_users' permission. -func (c *Client4) EnableUserAccessToken(tokenId string) (bool, *Response) { - requestBody := map[string]string{"token_id": tokenId} - if r, err := c.DoApiPost(c.GetUsersRoute()+"/tokens/enable", MapToJson(requestBody)); err != nil { - return false, BuildErrorResponse(r, err) - } else { - defer closeBody(r) - return CheckStatusOK(r), BuildResponse(r) - } -} - -// Team Section - -// CreateTeam creates a team in the system based on the provided team struct. -func (c *Client4) CreateTeam(team *Team) (*Team, *Response) { - if r, err := c.DoApiPost(c.GetTeamsRoute(), team.ToJson()); err != nil { - return nil, BuildErrorResponse(r, err) - } else { - defer closeBody(r) - return TeamFromJson(r.Body), BuildResponse(r) - } -} - -// GetTeam returns a team based on the provided team id string. -func (c *Client4) GetTeam(teamId, etag string) (*Team, *Response) { - if r, err := c.DoApiGet(c.GetTeamRoute(teamId), etag); err != nil { - return nil, BuildErrorResponse(r, err) - } else { - defer closeBody(r) - return TeamFromJson(r.Body), BuildResponse(r) - } -} - -// GetAllTeams returns all teams based on permissions. -func (c *Client4) GetAllTeams(etag string, page int, perPage int) ([]*Team, *Response) { - query := fmt.Sprintf("?page=%v&per_page=%v", page, perPage) - if r, err := c.DoApiGet(c.GetTeamsRoute()+query, etag); err != nil { - return nil, BuildErrorResponse(r, err) - } else { - defer closeBody(r) - return TeamListFromJson(r.Body), BuildResponse(r) - } -} - -// GetTeamByName returns a team based on the provided team name string. -func (c *Client4) GetTeamByName(name, etag string) (*Team, *Response) { - if r, err := c.DoApiGet(c.GetTeamByNameRoute(name), etag); err != nil { - return nil, BuildErrorResponse(r, err) - } else { - defer closeBody(r) - return TeamFromJson(r.Body), BuildResponse(r) - } -} - -// SearchTeams returns teams matching the provided search term. -func (c *Client4) SearchTeams(search *TeamSearch) ([]*Team, *Response) { - if r, err := c.DoApiPost(c.GetTeamsRoute()+"/search", search.ToJson()); err != nil { - return nil, BuildErrorResponse(r, err) - } else { - defer closeBody(r) - return TeamListFromJson(r.Body), BuildResponse(r) - } -} - -// TeamExists returns true or false if the team exist or not. -func (c *Client4) TeamExists(name, etag string) (bool, *Response) { - if r, err := c.DoApiGet(c.GetTeamByNameRoute(name)+"/exists", etag); err != nil { - return false, BuildErrorResponse(r, err) - } else { - defer closeBody(r) - return MapBoolFromJson(r.Body)["exists"], BuildResponse(r) - } -} - -// GetTeamsForUser returns a list of teams a user is on. Must be logged in as the user -// or be a system administrator. -func (c *Client4) GetTeamsForUser(userId, etag string) ([]*Team, *Response) { - if r, err := c.DoApiGet(c.GetUserRoute(userId)+"/teams", etag); err != nil { - return nil, BuildErrorResponse(r, err) - } else { - defer closeBody(r) - return TeamListFromJson(r.Body), BuildResponse(r) - } -} - -// GetTeamMember returns a team member based on the provided team and user id strings. -func (c *Client4) GetTeamMember(teamId, userId, etag string) (*TeamMember, *Response) { - if r, err := c.DoApiGet(c.GetTeamMemberRoute(teamId, userId), etag); err != nil { - return nil, BuildErrorResponse(r, err) - } else { - defer closeBody(r) - return TeamMemberFromJson(r.Body), BuildResponse(r) - } -} - -// UpdateTeamMemberRoles will update the roles on a team for a user. -func (c *Client4) UpdateTeamMemberRoles(teamId, userId, newRoles string) (bool, *Response) { - requestBody := map[string]string{"roles": newRoles} - if r, err := c.DoApiPut(c.GetTeamMemberRoute(teamId, userId)+"/roles", MapToJson(requestBody)); err != nil { - return false, BuildErrorResponse(r, err) - } else { - defer closeBody(r) - return CheckStatusOK(r), BuildResponse(r) - } -} - -// UpdateTeam will update a team. -func (c *Client4) UpdateTeam(team *Team) (*Team, *Response) { - if r, err := c.DoApiPut(c.GetTeamRoute(team.Id), team.ToJson()); err != nil { - return nil, BuildErrorResponse(r, err) - } else { - defer closeBody(r) - return TeamFromJson(r.Body), BuildResponse(r) - } -} - -// PatchTeam partially updates a team. Any missing fields are not updated. -func (c *Client4) PatchTeam(teamId string, patch *TeamPatch) (*Team, *Response) { - if r, err := c.DoApiPut(c.GetTeamRoute(teamId)+"/patch", patch.ToJson()); err != nil { - return nil, BuildErrorResponse(r, err) - } else { - defer closeBody(r) - return TeamFromJson(r.Body), BuildResponse(r) - } -} - -// SoftDeleteTeam deletes the team softly (archive only, not permanent delete). -func (c *Client4) SoftDeleteTeam(teamId string) (bool, *Response) { - if r, err := c.DoApiDelete(c.GetTeamRoute(teamId)); err != nil { - return false, BuildErrorResponse(r, err) - } else { - defer closeBody(r) - return CheckStatusOK(r), BuildResponse(r) - } -} - -// PermanentDeleteTeam deletes the team, should only be used when needed for -// compliance and the like -func (c *Client4) PermanentDeleteTeam(teamId string) (bool, *Response) { - if r, err := c.DoApiDelete(c.GetTeamRoute(teamId) + "?permanent=true"); err != nil { - return false, BuildErrorResponse(r, err) - } else { - defer closeBody(r) - return CheckStatusOK(r), BuildResponse(r) - } -} - -// GetTeamMembers returns team members based on the provided team id string. -func (c *Client4) GetTeamMembers(teamId string, page int, perPage int, etag string) ([]*TeamMember, *Response) { - query := fmt.Sprintf("?page=%v&per_page=%v", page, perPage) - if r, err := c.DoApiGet(c.GetTeamMembersRoute(teamId)+query, etag); err != nil { - return nil, BuildErrorResponse(r, err) - } else { - defer closeBody(r) - return TeamMembersFromJson(r.Body), BuildResponse(r) - } -} - -// GetTeamMembersForUser returns the team members for a user. -func (c *Client4) GetTeamMembersForUser(userId string, etag string) ([]*TeamMember, *Response) { - if r, err := c.DoApiGet(c.GetUserRoute(userId)+"/teams/members", etag); err != nil { - return nil, BuildErrorResponse(r, err) - } else { - defer closeBody(r) - return TeamMembersFromJson(r.Body), BuildResponse(r) - } -} - -// GetTeamMembersByIds will return an array of team members based on the -// team id and a list of user ids provided. Must be authenticated. -func (c *Client4) GetTeamMembersByIds(teamId string, userIds []string) ([]*TeamMember, *Response) { - if r, err := c.DoApiPost(fmt.Sprintf("/teams/%v/members/ids", teamId), ArrayToJson(userIds)); err != nil { - return nil, BuildErrorResponse(r, err) - } else { - defer closeBody(r) - return TeamMembersFromJson(r.Body), BuildResponse(r) - } -} - -// AddTeamMember adds user to a team and return a team member. -func (c *Client4) AddTeamMember(teamId, userId string) (*TeamMember, *Response) { - member := &TeamMember{TeamId: teamId, UserId: userId} - - if r, err := c.DoApiPost(c.GetTeamMembersRoute(teamId), member.ToJson()); err != nil { - return nil, BuildErrorResponse(r, err) - } else { - defer closeBody(r) - return TeamMemberFromJson(r.Body), BuildResponse(r) - } -} - -// AddTeamMemberFromInvite adds a user to a team and return a team member using an invite id -// or an invite hash/data pair. -func (c *Client4) AddTeamMemberFromInvite(hash, dataToHash, inviteId string) (*TeamMember, *Response) { - var query string - - if inviteId != "" { - query += fmt.Sprintf("?invite_id=%v", inviteId) - } - - if hash != "" && dataToHash != "" { - query += fmt.Sprintf("?hash=%v&data=%v", hash, dataToHash) - } - - if r, err := c.DoApiPost(c.GetTeamsRoute()+"/members/invite"+query, ""); err != nil { - return nil, BuildErrorResponse(r, err) - } else { - defer closeBody(r) - return TeamMemberFromJson(r.Body), BuildResponse(r) - } -} - -// AddTeamMembers adds a number of users to a team and returns the team members. -func (c *Client4) AddTeamMembers(teamId string, userIds []string) ([]*TeamMember, *Response) { - var members []*TeamMember - for _, userId := range userIds { - member := &TeamMember{TeamId: teamId, UserId: userId} - members = append(members, member) - } - - if r, err := c.DoApiPost(c.GetTeamMembersRoute(teamId)+"/batch", TeamMembersToJson(members)); err != nil { - return nil, BuildErrorResponse(r, err) - } else { - defer closeBody(r) - return TeamMembersFromJson(r.Body), BuildResponse(r) - } -} - -// RemoveTeamMember will remove a user from a team. -func (c *Client4) RemoveTeamMember(teamId, userId string) (bool, *Response) { - if r, err := c.DoApiDelete(c.GetTeamMemberRoute(teamId, userId)); err != nil { - return false, BuildErrorResponse(r, err) - } else { - defer closeBody(r) - return CheckStatusOK(r), BuildResponse(r) - } -} - -// GetTeamStats returns a team stats based on the team id string. -// Must be authenticated. -func (c *Client4) GetTeamStats(teamId, etag string) (*TeamStats, *Response) { - if r, err := c.DoApiGet(c.GetTeamStatsRoute(teamId), etag); err != nil { - return nil, BuildErrorResponse(r, err) - } else { - defer closeBody(r) - return TeamStatsFromJson(r.Body), BuildResponse(r) - } -} - -// GetTeamUnread will return a TeamUnread object that contains the amount of -// unread messages and mentions the user has for the specified team. -// Must be authenticated. -func (c *Client4) GetTeamUnread(teamId, userId string) (*TeamUnread, *Response) { - if r, err := c.DoApiGet(c.GetUserRoute(userId)+c.GetTeamRoute(teamId)+"/unread", ""); err != nil { - return nil, BuildErrorResponse(r, err) - } else { - defer closeBody(r) - return TeamUnreadFromJson(r.Body), BuildResponse(r) - } -} - -// ImportTeam will import an exported team from other app into a existing team. -func (c *Client4) ImportTeam(data []byte, filesize int, importFrom, filename, teamId string) (map[string]string, *Response) { - body := &bytes.Buffer{} - writer := multipart.NewWriter(body) - - if part, err := writer.CreateFormFile("file", filename); err != nil { - return nil, &Response{Error: NewAppError("UploadImportTeam", "model.client.upload_post_attachment.file.app_error", nil, err.Error(), http.StatusBadRequest)} - } else if _, err = io.Copy(part, bytes.NewBuffer(data)); err != nil { - return nil, &Response{Error: NewAppError("UploadImportTeam", "model.client.upload_post_attachment.file.app_error", nil, err.Error(), http.StatusBadRequest)} - } - - if part, err := writer.CreateFormField("filesize"); err != nil { - return nil, &Response{Error: NewAppError("UploadImportTeam", "model.client.upload_post_attachment.file_size.app_error", nil, err.Error(), http.StatusBadRequest)} - } else if _, err = io.Copy(part, strings.NewReader(strconv.Itoa(filesize))); err != nil { - return nil, &Response{Error: NewAppError("UploadImportTeam", "model.client.upload_post_attachment.file_size.app_error", nil, err.Error(), http.StatusBadRequest)} - } - - if part, err := writer.CreateFormField("importFrom"); err != nil { - return nil, &Response{Error: NewAppError("UploadImportTeam", "model.client.upload_post_attachment.import_from.app_error", nil, err.Error(), http.StatusBadRequest)} - } else if _, err = io.Copy(part, strings.NewReader(importFrom)); err != nil { - return nil, &Response{Error: NewAppError("UploadImportTeam", "model.client.upload_post_attachment.import_from.app_error", nil, err.Error(), http.StatusBadRequest)} - } - - if err := writer.Close(); err != nil { - return nil, &Response{Error: NewAppError("UploadImportTeam", "model.client.upload_post_attachment.writer.app_error", nil, err.Error(), http.StatusBadRequest)} - } - - return c.DoUploadImportTeam(c.GetTeamImportRoute(teamId), body.Bytes(), writer.FormDataContentType()) -} - -// InviteUsersToTeam invite users by email to the team. -func (c *Client4) InviteUsersToTeam(teamId string, userEmails []string) (bool, *Response) { - if r, err := c.DoApiPost(c.GetTeamRoute(teamId)+"/invite/email", ArrayToJson(userEmails)); err != nil { - return false, BuildErrorResponse(r, err) - } else { - defer closeBody(r) - return CheckStatusOK(r), BuildResponse(r) - } -} - -// GetTeamInviteInfo returns a team object from an invite id containing sanitized information. -func (c *Client4) GetTeamInviteInfo(inviteId string) (*Team, *Response) { - if r, err := c.DoApiGet(c.GetTeamsRoute()+"/invite/"+inviteId, ""); err != nil { - return nil, BuildErrorResponse(r, err) - } else { - defer closeBody(r) - return TeamFromJson(r.Body), BuildResponse(r) - } -} - -// Channel Section - -// CreateChannel creates a channel based on the provided channel struct. -func (c *Client4) CreateChannel(channel *Channel) (*Channel, *Response) { - if r, err := c.DoApiPost(c.GetChannelsRoute(), channel.ToJson()); err != nil { - return nil, BuildErrorResponse(r, err) - } else { - defer closeBody(r) - return ChannelFromJson(r.Body), BuildResponse(r) - } -} - -// UpdateChannel update a channel based on the provided channel struct. -func (c *Client4) UpdateChannel(channel *Channel) (*Channel, *Response) { - if r, err := c.DoApiPut(c.GetChannelRoute(channel.Id), channel.ToJson()); err != nil { - return nil, BuildErrorResponse(r, err) - } else { - defer closeBody(r) - return ChannelFromJson(r.Body), BuildResponse(r) - } -} - -// PatchChannel partially updates a channel. Any missing fields are not updated. -func (c *Client4) PatchChannel(channelId string, patch *ChannelPatch) (*Channel, *Response) { - if r, err := c.DoApiPut(c.GetChannelRoute(channelId)+"/patch", patch.ToJson()); err != nil { - return nil, BuildErrorResponse(r, err) - } else { - defer closeBody(r) - return ChannelFromJson(r.Body), BuildResponse(r) - } -} - -// RestoreChannel restores a previously deleted channel. Any missing fields are not updated. -func (c *Client4) RestoreChannel(channelId string) (*Channel, *Response) { - if r, err := c.DoApiPost(c.GetChannelRoute(channelId)+"/restore", ""); err != nil { - return nil, BuildErrorResponse(r, err) - } else { - defer closeBody(r) - return ChannelFromJson(r.Body), BuildResponse(r) - } -} - -// CreateDirectChannel creates a direct message channel based on the two user -// ids provided. -func (c *Client4) CreateDirectChannel(userId1, userId2 string) (*Channel, *Response) { - requestBody := []string{userId1, userId2} - if r, err := c.DoApiPost(c.GetChannelsRoute()+"/direct", ArrayToJson(requestBody)); err != nil { - return nil, BuildErrorResponse(r, err) - } else { - defer closeBody(r) - return ChannelFromJson(r.Body), BuildResponse(r) - } -} - -// CreateGroupChannel creates a group message channel based on userIds provided -func (c *Client4) CreateGroupChannel(userIds []string) (*Channel, *Response) { - if r, err := c.DoApiPost(c.GetChannelsRoute()+"/group", ArrayToJson(userIds)); err != nil { - return nil, BuildErrorResponse(r, err) - } else { - defer closeBody(r) - return ChannelFromJson(r.Body), BuildResponse(r) - } -} - -// GetChannel returns a channel based on the provided channel id string. -func (c *Client4) GetChannel(channelId, etag string) (*Channel, *Response) { - if r, err := c.DoApiGet(c.GetChannelRoute(channelId), etag); err != nil { - return nil, BuildErrorResponse(r, err) - } else { - defer closeBody(r) - return ChannelFromJson(r.Body), BuildResponse(r) - } -} - -// GetChannelStats returns statistics for a channel. -func (c *Client4) GetChannelStats(channelId string, etag string) (*ChannelStats, *Response) { - if r, err := c.DoApiGet(c.GetChannelRoute(channelId)+"/stats", etag); err != nil { - return nil, BuildErrorResponse(r, err) - } else { - defer closeBody(r) - return ChannelStatsFromJson(r.Body), BuildResponse(r) - } -} - -// GetPinnedPosts gets a list of pinned posts. -func (c *Client4) GetPinnedPosts(channelId string, etag string) (*PostList, *Response) { - if r, err := c.DoApiGet(c.GetChannelRoute(channelId)+"/pinned", etag); err != nil { - return nil, BuildErrorResponse(r, err) - } else { - defer closeBody(r) - return PostListFromJson(r.Body), BuildResponse(r) - } -} - -// GetPublicChannelsForTeam returns a list of public channels based on the provided team id string. -func (c *Client4) GetPublicChannelsForTeam(teamId string, page int, perPage int, etag string) ([]*Channel, *Response) { - query := fmt.Sprintf("?page=%v&per_page=%v", page, perPage) - if r, err := c.DoApiGet(c.GetChannelsForTeamRoute(teamId)+query, etag); err != nil { - return nil, BuildErrorResponse(r, err) - } else { - defer closeBody(r) - return ChannelSliceFromJson(r.Body), BuildResponse(r) - } -} - -// GetDeletedChannelsForTeam returns a list of public channels based on the provided team id string. -func (c *Client4) GetDeletedChannelsForTeam(teamId string, page int, perPage int, etag string) ([]*Channel, *Response) { - query := fmt.Sprintf("/deleted?page=%v&per_page=%v", page, perPage) - if r, err := c.DoApiGet(c.GetChannelsForTeamRoute(teamId)+query, etag); err != nil { - return nil, BuildErrorResponse(r, err) - } else { - defer closeBody(r) - return ChannelSliceFromJson(r.Body), BuildResponse(r) - } -} - -// GetPublicChannelsByIdsForTeam returns a list of public channels based on provided team id string -func (c *Client4) GetPublicChannelsByIdsForTeam(teamId string, channelIds []string) ([]*Channel, *Response) { - if r, err := c.DoApiPost(c.GetChannelsForTeamRoute(teamId)+"/ids", ArrayToJson(channelIds)); err != nil { - return nil, BuildErrorResponse(r, err) - } else { - defer closeBody(r) - return ChannelSliceFromJson(r.Body), BuildResponse(r) - } -} - -// GetChannelsForTeamForUser returns a list channels of on a team for a user. -func (c *Client4) GetChannelsForTeamForUser(teamId, userId, etag string) ([]*Channel, *Response) { - if r, err := c.DoApiGet(c.GetUserRoute(userId)+c.GetTeamRoute(teamId)+"/channels", etag); err != nil { - return nil, BuildErrorResponse(r, err) - } else { - defer closeBody(r) - return ChannelSliceFromJson(r.Body), BuildResponse(r) - } -} - -// SearchChannels returns the channels on a team matching the provided search term. -func (c *Client4) SearchChannels(teamId string, search *ChannelSearch) ([]*Channel, *Response) { - if r, err := c.DoApiPost(c.GetChannelsForTeamRoute(teamId)+"/search", search.ToJson()); err != nil { - return nil, BuildErrorResponse(r, err) - } else { - defer closeBody(r) - return ChannelSliceFromJson(r.Body), BuildResponse(r) - } -} - -// DeleteChannel deletes channel based on the provided channel id string. -func (c *Client4) DeleteChannel(channelId string) (bool, *Response) { - if r, err := c.DoApiDelete(c.GetChannelRoute(channelId)); err != nil { - return false, BuildErrorResponse(r, err) - } else { - defer closeBody(r) - return CheckStatusOK(r), BuildResponse(r) - } -} - -// GetChannelByName returns a channel based on the provided channel name and team id strings. -func (c *Client4) GetChannelByName(channelName, teamId string, etag string) (*Channel, *Response) { - if r, err := c.DoApiGet(c.GetChannelByNameRoute(channelName, teamId), etag); err != nil { - return nil, BuildErrorResponse(r, err) - } else { - defer closeBody(r) - return ChannelFromJson(r.Body), BuildResponse(r) - } -} - -// GetChannelByNameForTeamName returns a channel based on the provided channel name and team name strings. -func (c *Client4) GetChannelByNameForTeamName(channelName, teamName string, etag string) (*Channel, *Response) { - if r, err := c.DoApiGet(c.GetChannelByNameForTeamNameRoute(channelName, teamName), etag); err != nil { - return nil, BuildErrorResponse(r, err) - } else { - defer closeBody(r) - return ChannelFromJson(r.Body), BuildResponse(r) - } -} - -// GetChannelMembers gets a page of channel members. -func (c *Client4) GetChannelMembers(channelId string, page, perPage int, etag string) (*ChannelMembers, *Response) { - query := fmt.Sprintf("?page=%v&per_page=%v", page, perPage) - if r, err := c.DoApiGet(c.GetChannelMembersRoute(channelId)+query, etag); err != nil { - return nil, BuildErrorResponse(r, err) - } else { - defer closeBody(r) - return ChannelMembersFromJson(r.Body), BuildResponse(r) - } -} - -// GetChannelMembersByIds gets the channel members in a channel for a list of user ids. -func (c *Client4) GetChannelMembersByIds(channelId string, userIds []string) (*ChannelMembers, *Response) { - if r, err := c.DoApiPost(c.GetChannelMembersRoute(channelId)+"/ids", ArrayToJson(userIds)); err != nil { - return nil, BuildErrorResponse(r, err) - } else { - defer closeBody(r) - return ChannelMembersFromJson(r.Body), BuildResponse(r) - - } -} - -// GetChannelMember gets a channel member. -func (c *Client4) GetChannelMember(channelId, userId, etag string) (*ChannelMember, *Response) { - if r, err := c.DoApiGet(c.GetChannelMemberRoute(channelId, userId), etag); err != nil { - return nil, BuildErrorResponse(r, err) - } else { - defer closeBody(r) - return ChannelMemberFromJson(r.Body), BuildResponse(r) - } -} - -// GetChannelMembersForUser gets all the channel members for a user on a team. -func (c *Client4) GetChannelMembersForUser(userId, teamId, etag string) (*ChannelMembers, *Response) { - if r, err := c.DoApiGet(fmt.Sprintf(c.GetUserRoute(userId)+"/teams/%v/channels/members", teamId), etag); err != nil { - return nil, BuildErrorResponse(r, err) - } else { - defer closeBody(r) - return ChannelMembersFromJson(r.Body), BuildResponse(r) - } -} - -// ViewChannel performs a view action for a user. Synonymous with switching channels or marking channels as read by a user. -func (c *Client4) ViewChannel(userId string, view *ChannelView) (*ChannelViewResponse, *Response) { - url := fmt.Sprintf(c.GetChannelsRoute()+"/members/%v/view", userId) - if r, err := c.DoApiPost(url, view.ToJson()); err != nil { - return nil, BuildErrorResponse(r, err) - } else { - defer closeBody(r) - return ChannelViewResponseFromJson(r.Body), BuildResponse(r) - } -} - -// GetChannelUnread will return a ChannelUnread object that contains the number of -// unread messages and mentions for a user. -func (c *Client4) GetChannelUnread(channelId, userId string) (*ChannelUnread, *Response) { - if r, err := c.DoApiGet(c.GetUserRoute(userId)+c.GetChannelRoute(channelId)+"/unread", ""); err != nil { - return nil, BuildErrorResponse(r, err) - } else { - defer closeBody(r) - return ChannelUnreadFromJson(r.Body), BuildResponse(r) - } -} - -// UpdateChannelRoles will update the roles on a channel for a user. -func (c *Client4) UpdateChannelRoles(channelId, userId, roles string) (bool, *Response) { - requestBody := map[string]string{"roles": roles} - if r, err := c.DoApiPut(c.GetChannelMemberRoute(channelId, userId)+"/roles", MapToJson(requestBody)); err != nil { - return false, BuildErrorResponse(r, err) - } else { - defer closeBody(r) - return CheckStatusOK(r), BuildResponse(r) - } -} - -// UpdateChannelNotifyProps will update the notification properties on a channel for a user. -func (c *Client4) UpdateChannelNotifyProps(channelId, userId string, props map[string]string) (bool, *Response) { - if r, err := c.DoApiPut(c.GetChannelMemberRoute(channelId, userId)+"/notify_props", MapToJson(props)); err != nil { - return false, BuildErrorResponse(r, err) - } else { - defer closeBody(r) - return CheckStatusOK(r), BuildResponse(r) - } -} - -// AddChannelMember adds user to channel and return a channel member. -func (c *Client4) AddChannelMember(channelId, userId string) (*ChannelMember, *Response) { - requestBody := map[string]string{"user_id": userId} - if r, err := c.DoApiPost(c.GetChannelMembersRoute(channelId)+"", MapToJson(requestBody)); err != nil { - return nil, BuildErrorResponse(r, err) - } else { - defer closeBody(r) - return ChannelMemberFromJson(r.Body), BuildResponse(r) - } -} - -// AddChannelMemberWithRootId adds user to channel and return a channel member. Post add to channel message has the postRootId. -func (c *Client4) AddChannelMemberWithRootId(channelId, userId, postRootId string) (*ChannelMember, *Response) { - requestBody := map[string]string{"user_id": userId, "post_root_id": postRootId} - if r, err := c.DoApiPost(c.GetChannelMembersRoute(channelId)+"", MapToJson(requestBody)); err != nil { - return nil, BuildErrorResponse(r, err) - } else { - defer closeBody(r) - return ChannelMemberFromJson(r.Body), BuildResponse(r) - } -} - -// RemoveUserFromChannel will delete the channel member object for a user, effectively removing the user from a channel. -func (c *Client4) RemoveUserFromChannel(channelId, userId string) (bool, *Response) { - if r, err := c.DoApiDelete(c.GetChannelMemberRoute(channelId, userId)); err != nil { - return false, BuildErrorResponse(r, err) - } else { - defer closeBody(r) - return CheckStatusOK(r), BuildResponse(r) - } -} - -// Post Section - -// CreatePost creates a post based on the provided post struct. -func (c *Client4) CreatePost(post *Post) (*Post, *Response) { - if r, err := c.DoApiPost(c.GetPostsRoute(), post.ToUnsanitizedJson()); err != nil { - return nil, BuildErrorResponse(r, err) - } else { - defer closeBody(r) - return PostFromJson(r.Body), BuildResponse(r) - } -} - -// UpdatePost updates a post based on the provided post struct. -func (c *Client4) UpdatePost(postId string, post *Post) (*Post, *Response) { - if r, err := c.DoApiPut(c.GetPostRoute(postId), post.ToUnsanitizedJson()); err != nil { - return nil, BuildErrorResponse(r, err) - } else { - defer closeBody(r) - return PostFromJson(r.Body), BuildResponse(r) - } -} - -// PatchPost partially updates a post. Any missing fields are not updated. -func (c *Client4) PatchPost(postId string, patch *PostPatch) (*Post, *Response) { - if r, err := c.DoApiPut(c.GetPostRoute(postId)+"/patch", patch.ToJson()); err != nil { - return nil, BuildErrorResponse(r, err) - } else { - defer closeBody(r) - return PostFromJson(r.Body), BuildResponse(r) - } -} - -// PinPost pin a post based on provided post id string. -func (c *Client4) PinPost(postId string) (bool, *Response) { - if r, err := c.DoApiPost(c.GetPostRoute(postId)+"/pin", ""); err != nil { - return false, BuildErrorResponse(r, err) - } else { - defer closeBody(r) - return CheckStatusOK(r), BuildResponse(r) - } -} - -// UnpinPost unpin a post based on provided post id string. -func (c *Client4) UnpinPost(postId string) (bool, *Response) { - if r, err := c.DoApiPost(c.GetPostRoute(postId)+"/unpin", ""); err != nil { - return false, BuildErrorResponse(r, err) - } else { - defer closeBody(r) - return CheckStatusOK(r), BuildResponse(r) - } -} - -// GetPost gets a single post. -func (c *Client4) GetPost(postId string, etag string) (*Post, *Response) { - if r, err := c.DoApiGet(c.GetPostRoute(postId), etag); err != nil { - return nil, BuildErrorResponse(r, err) - } else { - defer closeBody(r) - return PostFromJson(r.Body), BuildResponse(r) - } -} - -// DeletePost deletes a post from the provided post id string. -func (c *Client4) DeletePost(postId string) (bool, *Response) { - if r, err := c.DoApiDelete(c.GetPostRoute(postId)); err != nil { - return false, BuildErrorResponse(r, err) - } else { - defer closeBody(r) - return CheckStatusOK(r), BuildResponse(r) - } -} - -// GetPostThread gets a post with all the other posts in the same thread. -func (c *Client4) GetPostThread(postId string, etag string) (*PostList, *Response) { - if r, err := c.DoApiGet(c.GetPostRoute(postId)+"/thread", etag); err != nil { - return nil, BuildErrorResponse(r, err) - } else { - defer closeBody(r) - return PostListFromJson(r.Body), BuildResponse(r) - } -} - -// GetPostsForChannel gets a page of posts with an array for ordering for a channel. -func (c *Client4) GetPostsForChannel(channelId string, page, perPage int, etag string) (*PostList, *Response) { - query := fmt.Sprintf("?page=%v&per_page=%v", page, perPage) - if r, err := c.DoApiGet(c.GetChannelRoute(channelId)+"/posts"+query, etag); err != nil { - return nil, BuildErrorResponse(r, err) - } else { - defer closeBody(r) - return PostListFromJson(r.Body), BuildResponse(r) - } -} - -// GetFlaggedPostsForUser returns flagged posts of a user based on user id string. -func (c *Client4) GetFlaggedPostsForUser(userId string, page int, perPage int) (*PostList, *Response) { - query := fmt.Sprintf("?page=%v&per_page=%v", page, perPage) - if r, err := c.DoApiGet(c.GetUserRoute(userId)+"/posts/flagged"+query, ""); err != nil { - return nil, BuildErrorResponse(r, err) - } else { - defer closeBody(r) - return PostListFromJson(r.Body), BuildResponse(r) - } -} - -// GetFlaggedPostsForUserInTeam returns flagged posts in team of a user based on user id string. -func (c *Client4) GetFlaggedPostsForUserInTeam(userId string, teamId string, page int, perPage int) (*PostList, *Response) { - if len(teamId) == 0 || len(teamId) != 26 { - return nil, &Response{StatusCode: http.StatusBadRequest, Error: NewAppError("GetFlaggedPostsForUserInTeam", "model.client.get_flagged_posts_in_team.missing_parameter.app_error", nil, "", http.StatusBadRequest)} - } - - query := fmt.Sprintf("?team_id=%v&page=%v&per_page=%v", teamId, page, perPage) - if r, err := c.DoApiGet(c.GetUserRoute(userId)+"/posts/flagged"+query, ""); err != nil { - return nil, BuildErrorResponse(r, err) - } else { - defer closeBody(r) - return PostListFromJson(r.Body), BuildResponse(r) - } -} - -// GetFlaggedPostsForUserInChannel returns flagged posts in channel of a user based on user id string. -func (c *Client4) GetFlaggedPostsForUserInChannel(userId string, channelId string, page int, perPage int) (*PostList, *Response) { - if len(channelId) == 0 || len(channelId) != 26 { - return nil, &Response{StatusCode: http.StatusBadRequest, Error: NewAppError("GetFlaggedPostsForUserInChannel", "model.client.get_flagged_posts_in_channel.missing_parameter.app_error", nil, "", http.StatusBadRequest)} - } - - query := fmt.Sprintf("?channel_id=%v&page=%v&per_page=%v", channelId, page, perPage) - if r, err := c.DoApiGet(c.GetUserRoute(userId)+"/posts/flagged"+query, ""); err != nil { - return nil, BuildErrorResponse(r, err) - } else { - defer closeBody(r) - return PostListFromJson(r.Body), BuildResponse(r) - } -} - -// GetPostsSince gets posts created after a specified time as Unix time in milliseconds. -func (c *Client4) GetPostsSince(channelId string, time int64) (*PostList, *Response) { - query := fmt.Sprintf("?since=%v", time) - if r, err := c.DoApiGet(c.GetChannelRoute(channelId)+"/posts"+query, ""); err != nil { - return nil, BuildErrorResponse(r, err) - } else { - defer closeBody(r) - return PostListFromJson(r.Body), BuildResponse(r) - } -} - -// GetPostsAfter gets a page of posts that were posted after the post provided. -func (c *Client4) GetPostsAfter(channelId, postId string, page, perPage int, etag string) (*PostList, *Response) { - query := fmt.Sprintf("?page=%v&per_page=%v&after=%v", page, perPage, postId) - if r, err := c.DoApiGet(c.GetChannelRoute(channelId)+"/posts"+query, etag); err != nil { - return nil, BuildErrorResponse(r, err) - } else { - defer closeBody(r) - return PostListFromJson(r.Body), BuildResponse(r) - } -} - -// GetPostsBefore gets a page of posts that were posted before the post provided. -func (c *Client4) GetPostsBefore(channelId, postId string, page, perPage int, etag string) (*PostList, *Response) { - query := fmt.Sprintf("?page=%v&per_page=%v&before=%v", page, perPage, postId) - if r, err := c.DoApiGet(c.GetChannelRoute(channelId)+"/posts"+query, etag); err != nil { - return nil, BuildErrorResponse(r, err) - } else { - defer closeBody(r) - return PostListFromJson(r.Body), BuildResponse(r) - } -} - -// SearchPosts returns any posts with matching terms string. -func (c *Client4) SearchPosts(teamId string, terms string, isOrSearch bool) (*PostList, *Response) { - requestBody := map[string]interface{}{"terms": terms, "is_or_search": isOrSearch} - if r, err := c.DoApiPost(c.GetTeamRoute(teamId)+"/posts/search", StringInterfaceToJson(requestBody)); err != nil { - return nil, BuildErrorResponse(r, err) - } else { - defer closeBody(r) - return PostListFromJson(r.Body), BuildResponse(r) - } -} - -// DoPostAction performs a post action. -func (c *Client4) DoPostAction(postId, actionId string) (bool, *Response) { - if r, err := c.DoApiPost(c.GetPostRoute(postId)+"/actions/"+actionId, ""); err != nil { - return false, BuildErrorResponse(r, err) - } else { - defer closeBody(r) - return CheckStatusOK(r), BuildResponse(r) - } -} - -// File Section - -// UploadFile will upload a file to a channel, to be later attached to a post. -func (c *Client4) UploadFile(data []byte, channelId string, filename string) (*FileUploadResponse, *Response) { - body := &bytes.Buffer{} - writer := multipart.NewWriter(body) - - if part, err := writer.CreateFormFile("files", filename); err != nil { - return nil, &Response{Error: NewAppError("UploadPostAttachment", "model.client.upload_post_attachment.file.app_error", nil, err.Error(), http.StatusBadRequest)} - } else if _, err = io.Copy(part, bytes.NewBuffer(data)); err != nil { - return nil, &Response{Error: NewAppError("UploadPostAttachment", "model.client.upload_post_attachment.file.app_error", nil, err.Error(), http.StatusBadRequest)} - } - - if part, err := writer.CreateFormField("channel_id"); err != nil { - return nil, &Response{Error: NewAppError("UploadPostAttachment", "model.client.upload_post_attachment.channel_id.app_error", nil, err.Error(), http.StatusBadRequest)} - } else if _, err = io.Copy(part, strings.NewReader(channelId)); err != nil { - return nil, &Response{Error: NewAppError("UploadPostAttachment", "model.client.upload_post_attachment.channel_id.app_error", nil, err.Error(), http.StatusBadRequest)} - } - - if err := writer.Close(); err != nil { - return nil, &Response{Error: NewAppError("UploadPostAttachment", "model.client.upload_post_attachment.writer.app_error", nil, err.Error(), http.StatusBadRequest)} - } - - return c.DoUploadFile(c.GetFilesRoute(), body.Bytes(), writer.FormDataContentType()) -} - -// GetFile gets the bytes for a file by id. -func (c *Client4) GetFile(fileId string) ([]byte, *Response) { - if r, err := c.DoApiGet(c.GetFileRoute(fileId), ""); err != nil { - return nil, BuildErrorResponse(r, err) - } else { - defer closeBody(r) - - if data, err := ioutil.ReadAll(r.Body); err != nil { - return nil, BuildErrorResponse(r, NewAppError("GetFile", "model.client.read_file.app_error", nil, err.Error(), r.StatusCode)) - } else { - return data, BuildResponse(r) - } - } -} - -// DownloadFile gets the bytes for a file by id, optionally adding headers to force the browser to download it -func (c *Client4) DownloadFile(fileId string, download bool) ([]byte, *Response) { - if r, err := c.DoApiGet(c.GetFileRoute(fileId)+fmt.Sprintf("?download=%v", download), ""); err != nil { - return nil, BuildErrorResponse(r, err) - } else { - defer closeBody(r) - - if data, err := ioutil.ReadAll(r.Body); err != nil { - return nil, BuildErrorResponse(r, NewAppError("DownloadFile", "model.client.read_file.app_error", nil, err.Error(), r.StatusCode)) - } else { - return data, BuildResponse(r) - } - } -} - -// GetFileThumbnail gets the bytes for a file by id. -func (c *Client4) GetFileThumbnail(fileId string) ([]byte, *Response) { - if r, err := c.DoApiGet(c.GetFileRoute(fileId)+"/thumbnail", ""); err != nil { - return nil, BuildErrorResponse(r, err) - } else { - defer closeBody(r) - - if data, err := ioutil.ReadAll(r.Body); err != nil { - return nil, BuildErrorResponse(r, NewAppError("GetFileThumbnail", "model.client.read_file.app_error", nil, err.Error(), r.StatusCode)) - } else { - return data, BuildResponse(r) - } - } -} - -// DownloadFileThumbnail gets the bytes for a file by id, optionally adding headers to force the browser to download it. -func (c *Client4) DownloadFileThumbnail(fileId string, download bool) ([]byte, *Response) { - if r, err := c.DoApiGet(c.GetFileRoute(fileId)+fmt.Sprintf("/thumbnail?download=%v", download), ""); err != nil { - return nil, BuildErrorResponse(r, err) - } else { - defer closeBody(r) - - if data, err := ioutil.ReadAll(r.Body); err != nil { - return nil, BuildErrorResponse(r, NewAppError("DownloadFileThumbnail", "model.client.read_file.app_error", nil, err.Error(), r.StatusCode)) - } else { - return data, BuildResponse(r) - } - } -} - -// GetFileLink gets the public link of a file by id. -func (c *Client4) GetFileLink(fileId string) (string, *Response) { - if r, err := c.DoApiGet(c.GetFileRoute(fileId)+"/link", ""); err != nil { - return "", BuildErrorResponse(r, err) - } else { - defer closeBody(r) - - return MapFromJson(r.Body)["link"], BuildResponse(r) - } -} - -// GetFilePreview gets the bytes for a file by id. -func (c *Client4) GetFilePreview(fileId string) ([]byte, *Response) { - if r, err := c.DoApiGet(c.GetFileRoute(fileId)+"/preview", ""); err != nil { - return nil, BuildErrorResponse(r, err) - } else { - defer closeBody(r) - - if data, err := ioutil.ReadAll(r.Body); err != nil { - return nil, BuildErrorResponse(r, NewAppError("GetFilePreview", "model.client.read_file.app_error", nil, err.Error(), r.StatusCode)) - } else { - return data, BuildResponse(r) - } - } -} - -// DownloadFilePreview gets the bytes for a file by id. -func (c *Client4) DownloadFilePreview(fileId string, download bool) ([]byte, *Response) { - if r, err := c.DoApiGet(c.GetFileRoute(fileId)+fmt.Sprintf("/preview?download=%v", download), ""); err != nil { - return nil, BuildErrorResponse(r, err) - } else { - defer closeBody(r) - - if data, err := ioutil.ReadAll(r.Body); err != nil { - return nil, BuildErrorResponse(r, NewAppError("DownloadFilePreview", "model.client.read_file.app_error", nil, err.Error(), r.StatusCode)) - } else { - return data, BuildResponse(r) - } - } -} - -// GetFileInfo gets all the file info objects. -func (c *Client4) GetFileInfo(fileId string) (*FileInfo, *Response) { - if r, err := c.DoApiGet(c.GetFileRoute(fileId)+"/info", ""); err != nil { - return nil, BuildErrorResponse(r, err) - } else { - defer closeBody(r) - return FileInfoFromJson(r.Body), BuildResponse(r) - } -} - -// GetFileInfosForPost gets all the file info objects attached to a post. -func (c *Client4) GetFileInfosForPost(postId string, etag string) ([]*FileInfo, *Response) { - if r, err := c.DoApiGet(c.GetPostRoute(postId)+"/files/info", etag); err != nil { - return nil, BuildErrorResponse(r, err) - } else { - defer closeBody(r) - return FileInfosFromJson(r.Body), BuildResponse(r) - } -} - -// General/System Section - -// GetPing will return ok if the running goRoutines are below the threshold and unhealthy for above. -func (c *Client4) GetPing() (string, *Response) { - if r, err := c.DoApiGet(c.GetSystemRoute()+"/ping", ""); r != nil && r.StatusCode == 500 { - defer r.Body.Close() - return "unhealthy", BuildErrorResponse(r, err) - } else if err != nil { - return "", BuildErrorResponse(r, err) - } else { - defer closeBody(r) - return MapFromJson(r.Body)["status"], BuildResponse(r) - } -} - -// TestEmail will attempt to connect to the configured SMTP server. -func (c *Client4) TestEmail() (bool, *Response) { - if r, err := c.DoApiPost(c.GetTestEmailRoute(), ""); err != nil { - return false, BuildErrorResponse(r, err) - } else { - defer closeBody(r) - return CheckStatusOK(r), BuildResponse(r) - } -} - -// GetConfig will retrieve the server config with some sanitized items. -func (c *Client4) GetConfig() (*Config, *Response) { - if r, err := c.DoApiGet(c.GetConfigRoute(), ""); err != nil { - return nil, BuildErrorResponse(r, err) - } else { - defer closeBody(r) - return ConfigFromJson(r.Body), BuildResponse(r) - } -} - -// ReloadConfig will reload the server configuration. -func (c *Client4) ReloadConfig() (bool, *Response) { - if r, err := c.DoApiPost(c.GetConfigRoute()+"/reload", ""); err != nil { - return false, BuildErrorResponse(r, err) - } else { - defer closeBody(r) - return CheckStatusOK(r), BuildResponse(r) - } -} - -// GetOldClientConfig will retrieve the parts of the server configuration needed by the -// client, formatted in the old format. -func (c *Client4) GetOldClientConfig(etag string) (map[string]string, *Response) { - if r, err := c.DoApiGet(c.GetConfigRoute()+"/client?format=old", etag); err != nil { - return nil, BuildErrorResponse(r, err) - } else { - defer closeBody(r) - return MapFromJson(r.Body), BuildResponse(r) - } -} - -// GetOldClientLicense will retrieve the parts of the server license needed by the -// client, formatted in the old format. -func (c *Client4) GetOldClientLicense(etag string) (map[string]string, *Response) { - if r, err := c.DoApiGet(c.GetLicenseRoute()+"/client?format=old", etag); err != nil { - return nil, BuildErrorResponse(r, err) - } else { - defer closeBody(r) - return MapFromJson(r.Body), BuildResponse(r) - } -} - -// DatabaseRecycle will recycle the connections. Discard current connection and get new one. -func (c *Client4) DatabaseRecycle() (bool, *Response) { - if r, err := c.DoApiPost(c.GetDatabaseRoute()+"/recycle", ""); err != nil { - return false, BuildErrorResponse(r, err) - } else { - defer closeBody(r) - return CheckStatusOK(r), BuildResponse(r) - } -} - -// InvalidateCaches will purge the cache and can affect the performance while is cleaning. -func (c *Client4) InvalidateCaches() (bool, *Response) { - if r, err := c.DoApiPost(c.GetCacheRoute()+"/invalidate", ""); err != nil { - return false, BuildErrorResponse(r, err) - } else { - defer closeBody(r) - return CheckStatusOK(r), BuildResponse(r) - } -} - -// UpdateConfig will update the server configuration. -func (c *Client4) UpdateConfig(config *Config) (*Config, *Response) { - if r, err := c.DoApiPut(c.GetConfigRoute(), config.ToJson()); err != nil { - return nil, BuildErrorResponse(r, err) - } else { - defer closeBody(r) - return ConfigFromJson(r.Body), BuildResponse(r) - } -} - -// UploadLicenseFile will add a license file to the system. -func (c *Client4) UploadLicenseFile(data []byte) (bool, *Response) { - body := &bytes.Buffer{} - writer := multipart.NewWriter(body) - - if part, err := writer.CreateFormFile("license", "test-license.mattermost-license"); err != nil { - return false, &Response{Error: NewAppError("UploadLicenseFile", "model.client.set_profile_user.no_file.app_error", nil, err.Error(), http.StatusBadRequest)} - } else if _, err = io.Copy(part, bytes.NewBuffer(data)); err != nil { - return false, &Response{Error: NewAppError("UploadLicenseFile", "model.client.set_profile_user.no_file.app_error", nil, err.Error(), http.StatusBadRequest)} - } - - if err := writer.Close(); err != nil { - return false, &Response{Error: NewAppError("UploadLicenseFile", "model.client.set_profile_user.writer.app_error", nil, err.Error(), http.StatusBadRequest)} - } - - rq, _ := http.NewRequest("POST", c.ApiUrl+c.GetLicenseRoute(), bytes.NewReader(body.Bytes())) - rq.Header.Set("Content-Type", writer.FormDataContentType()) - rq.Close = true - - if len(c.AuthToken) > 0 { - rq.Header.Set(HEADER_AUTH, c.AuthType+" "+c.AuthToken) - } - - if rp, err := c.HttpClient.Do(rq); err != nil || rp == nil { - return false, &Response{StatusCode: http.StatusForbidden, Error: NewAppError(c.GetLicenseRoute(), "model.client.connecting.app_error", nil, err.Error(), http.StatusForbidden)} - } else { - defer closeBody(rp) - - if rp.StatusCode >= 300 { - return false, BuildErrorResponse(rp, AppErrorFromJson(rp.Body)) - } else { - return CheckStatusOK(rp), BuildResponse(rp) - } - } -} - -// RemoveLicenseFile will remove the server license it exists. Note that this will -// disable all enterprise features. -func (c *Client4) RemoveLicenseFile() (bool, *Response) { - if r, err := c.DoApiDelete(c.GetLicenseRoute()); err != nil { - return false, BuildErrorResponse(r, err) - } else { - defer closeBody(r) - return CheckStatusOK(r), BuildResponse(r) - } -} - -// GetAnalyticsOld will retrieve analytics using the old format. New format is not -// available but the "/analytics" endpoint is reserved for it. The "name" argument is optional -// and defaults to "standard". The "teamId" argument is optional and will limit results -// to a specific team. -func (c *Client4) GetAnalyticsOld(name, teamId string) (AnalyticsRows, *Response) { - query := fmt.Sprintf("?name=%v&teamId=%v", name, teamId) - if r, err := c.DoApiGet(c.GetAnalyticsRoute()+"/old"+query, ""); err != nil { - return nil, BuildErrorResponse(r, err) - } else { - defer closeBody(r) - return AnalyticsRowsFromJson(r.Body), BuildResponse(r) - } -} - -// Webhooks Section - -// CreateIncomingWebhook creates an incoming webhook for a channel. -func (c *Client4) CreateIncomingWebhook(hook *IncomingWebhook) (*IncomingWebhook, *Response) { - if r, err := c.DoApiPost(c.GetIncomingWebhooksRoute(), hook.ToJson()); err != nil { - return nil, BuildErrorResponse(r, err) - } else { - defer closeBody(r) - return IncomingWebhookFromJson(r.Body), BuildResponse(r) - } -} - -// UpdateIncomingWebhook updates an incoming webhook for a channel. -func (c *Client4) UpdateIncomingWebhook(hook *IncomingWebhook) (*IncomingWebhook, *Response) { - if r, err := c.DoApiPut(c.GetIncomingWebhookRoute(hook.Id), hook.ToJson()); err != nil { - return nil, BuildErrorResponse(r, err) - } else { - defer closeBody(r) - return IncomingWebhookFromJson(r.Body), BuildResponse(r) - } -} - -// GetIncomingWebhooks returns a page of incoming webhooks on the system. Page counting starts at 0. -func (c *Client4) GetIncomingWebhooks(page int, perPage int, etag string) ([]*IncomingWebhook, *Response) { - query := fmt.Sprintf("?page=%v&per_page=%v", page, perPage) - if r, err := c.DoApiGet(c.GetIncomingWebhooksRoute()+query, etag); err != nil { - return nil, BuildErrorResponse(r, err) - } else { - defer closeBody(r) - return IncomingWebhookListFromJson(r.Body), BuildResponse(r) - } -} - -// GetIncomingWebhooksForTeam returns a page of incoming webhooks for a team. Page counting starts at 0. -func (c *Client4) GetIncomingWebhooksForTeam(teamId string, page int, perPage int, etag string) ([]*IncomingWebhook, *Response) { - query := fmt.Sprintf("?page=%v&per_page=%v&team_id=%v", page, perPage, teamId) - if r, err := c.DoApiGet(c.GetIncomingWebhooksRoute()+query, etag); err != nil { - return nil, BuildErrorResponse(r, err) - } else { - defer closeBody(r) - return IncomingWebhookListFromJson(r.Body), BuildResponse(r) - } -} - -// GetIncomingWebhook returns an Incoming webhook given the hook ID -func (c *Client4) GetIncomingWebhook(hookID string, etag string) (*IncomingWebhook, *Response) { - if r, err := c.DoApiGet(c.GetIncomingWebhookRoute(hookID), etag); err != nil { - return nil, BuildErrorResponse(r, err) - } else { - defer closeBody(r) - return IncomingWebhookFromJson(r.Body), BuildResponse(r) - } -} - -// DeleteIncomingWebhook deletes and Incoming Webhook given the hook ID -func (c *Client4) DeleteIncomingWebhook(hookID string) (bool, *Response) { - if r, err := c.DoApiDelete(c.GetIncomingWebhookRoute(hookID)); err != nil { - return false, BuildErrorResponse(r, err) - } else { - defer closeBody(r) - return CheckStatusOK(r), BuildResponse(r) - } -} - -// CreateOutgoingWebhook creates an outgoing webhook for a team or channel. -func (c *Client4) CreateOutgoingWebhook(hook *OutgoingWebhook) (*OutgoingWebhook, *Response) { - if r, err := c.DoApiPost(c.GetOutgoingWebhooksRoute(), hook.ToJson()); err != nil { - return nil, BuildErrorResponse(r, err) - } else { - defer closeBody(r) - return OutgoingWebhookFromJson(r.Body), BuildResponse(r) - } -} - -// UpdateOutgoingWebhook creates an outgoing webhook for a team or channel. -func (c *Client4) UpdateOutgoingWebhook(hook *OutgoingWebhook) (*OutgoingWebhook, *Response) { - if r, err := c.DoApiPut(c.GetOutgoingWebhookRoute(hook.Id), hook.ToJson()); err != nil { - return nil, BuildErrorResponse(r, err) - } else { - defer closeBody(r) - return OutgoingWebhookFromJson(r.Body), BuildResponse(r) - } -} - -// GetOutgoingWebhooks returns a page of outgoing webhooks on the system. Page counting starts at 0. -func (c *Client4) GetOutgoingWebhooks(page int, perPage int, etag string) ([]*OutgoingWebhook, *Response) { - query := fmt.Sprintf("?page=%v&per_page=%v", page, perPage) - if r, err := c.DoApiGet(c.GetOutgoingWebhooksRoute()+query, etag); err != nil { - return nil, BuildErrorResponse(r, err) - } else { - defer closeBody(r) - return OutgoingWebhookListFromJson(r.Body), BuildResponse(r) - } -} - -// GetOutgoingWebhook outgoing webhooks on the system requested by Hook Id. -func (c *Client4) GetOutgoingWebhook(hookId string) (*OutgoingWebhook, *Response) { - if r, err := c.DoApiGet(c.GetOutgoingWebhookRoute(hookId), ""); err != nil { - return nil, BuildErrorResponse(r, err) - } else { - defer closeBody(r) - return OutgoingWebhookFromJson(r.Body), BuildResponse(r) - } -} - -// GetOutgoingWebhooksForChannel returns a page of outgoing webhooks for a channel. Page counting starts at 0. -func (c *Client4) GetOutgoingWebhooksForChannel(channelId string, page int, perPage int, etag string) ([]*OutgoingWebhook, *Response) { - query := fmt.Sprintf("?page=%v&per_page=%v&channel_id=%v", page, perPage, channelId) - if r, err := c.DoApiGet(c.GetOutgoingWebhooksRoute()+query, etag); err != nil { - return nil, BuildErrorResponse(r, err) - } else { - defer closeBody(r) - return OutgoingWebhookListFromJson(r.Body), BuildResponse(r) - } -} - -// GetOutgoingWebhooksForTeam returns a page of outgoing webhooks for a team. Page counting starts at 0. -func (c *Client4) GetOutgoingWebhooksForTeam(teamId string, page int, perPage int, etag string) ([]*OutgoingWebhook, *Response) { - query := fmt.Sprintf("?page=%v&per_page=%v&team_id=%v", page, perPage, teamId) - if r, err := c.DoApiGet(c.GetOutgoingWebhooksRoute()+query, etag); err != nil { - return nil, BuildErrorResponse(r, err) - } else { - defer closeBody(r) - return OutgoingWebhookListFromJson(r.Body), BuildResponse(r) - } -} - -// RegenOutgoingHookToken regenerate the outgoing webhook token. -func (c *Client4) RegenOutgoingHookToken(hookId string) (*OutgoingWebhook, *Response) { - if r, err := c.DoApiPost(c.GetOutgoingWebhookRoute(hookId)+"/regen_token", ""); err != nil { - return nil, BuildErrorResponse(r, err) - } else { - defer closeBody(r) - return OutgoingWebhookFromJson(r.Body), BuildResponse(r) - } -} - -// DeleteOutgoingWebhook delete the outgoing webhook on the system requested by Hook Id. -func (c *Client4) DeleteOutgoingWebhook(hookId string) (bool, *Response) { - if r, err := c.DoApiDelete(c.GetOutgoingWebhookRoute(hookId)); err != nil { - return false, BuildErrorResponse(r, err) - } else { - defer closeBody(r) - return CheckStatusOK(r), BuildResponse(r) - } -} - -// Preferences Section - -// GetPreferences returns the user's preferences. -func (c *Client4) GetPreferences(userId string) (Preferences, *Response) { - if r, err := c.DoApiGet(c.GetPreferencesRoute(userId), ""); err != nil { - return nil, BuildErrorResponse(r, err) - } else { - preferences, _ := PreferencesFromJson(r.Body) - defer closeBody(r) - return preferences, BuildResponse(r) - } -} - -// UpdatePreferences saves the user's preferences. -func (c *Client4) UpdatePreferences(userId string, preferences *Preferences) (bool, *Response) { - if r, err := c.DoApiPut(c.GetPreferencesRoute(userId), preferences.ToJson()); err != nil { - return false, BuildErrorResponse(r, err) - } else { - defer closeBody(r) - return true, BuildResponse(r) - } -} - -// DeletePreferences deletes the user's preferences. -func (c *Client4) DeletePreferences(userId string, preferences *Preferences) (bool, *Response) { - if r, err := c.DoApiPost(c.GetPreferencesRoute(userId)+"/delete", preferences.ToJson()); err != nil { - return false, BuildErrorResponse(r, err) - } else { - defer closeBody(r) - return true, BuildResponse(r) - } -} - -// GetPreferencesByCategory returns the user's preferences from the provided category string. -func (c *Client4) GetPreferencesByCategory(userId string, category string) (Preferences, *Response) { - url := fmt.Sprintf(c.GetPreferencesRoute(userId)+"/%s", category) - if r, err := c.DoApiGet(url, ""); err != nil { - return nil, BuildErrorResponse(r, err) - } else { - preferences, _ := PreferencesFromJson(r.Body) - defer closeBody(r) - return preferences, BuildResponse(r) - } -} - -// GetPreferenceByCategoryAndName returns the user's preferences from the provided category and preference name string. -func (c *Client4) GetPreferenceByCategoryAndName(userId string, category string, preferenceName string) (*Preference, *Response) { - url := fmt.Sprintf(c.GetPreferencesRoute(userId)+"/%s/name/%v", category, preferenceName) - if r, err := c.DoApiGet(url, ""); err != nil { - return nil, BuildErrorResponse(r, err) - } else { - defer closeBody(r) - return PreferenceFromJson(r.Body), BuildResponse(r) - } -} - -// SAML Section - -// GetSamlMetadata returns metadata for the SAML configuration. -func (c *Client4) GetSamlMetadata() (string, *Response) { - if r, err := c.DoApiGet(c.GetSamlRoute()+"/metadata", ""); err != nil { - return "", BuildErrorResponse(r, err) - } else { - defer closeBody(r) - buf := new(bytes.Buffer) - buf.ReadFrom(r.Body) - return buf.String(), BuildResponse(r) - } -} - -func samlFileToMultipart(data []byte, filename string) ([]byte, *multipart.Writer, error) { - body := &bytes.Buffer{} - writer := multipart.NewWriter(body) - - if part, err := writer.CreateFormFile("certificate", filename); err != nil { - return nil, nil, err - } else if _, err = io.Copy(part, bytes.NewBuffer(data)); err != nil { - return nil, nil, err - } - - if err := writer.Close(); err != nil { - return nil, nil, err - } - - return body.Bytes(), writer, nil -} - -// UploadSamlIdpCertificate will upload an IDP certificate for SAML and set the config to use it. -func (c *Client4) UploadSamlIdpCertificate(data []byte, filename string) (bool, *Response) { - body, writer, err := samlFileToMultipart(data, filename) - if err != nil { - return false, &Response{Error: NewAppError("UploadSamlIdpCertificate", "model.client.upload_saml_cert.app_error", nil, err.Error(), http.StatusBadRequest)} - } - - _, resp := c.DoUploadFile(c.GetSamlRoute()+"/certificate/idp", body, writer.FormDataContentType()) - return resp.Error == nil, resp -} - -// UploadSamlPublicCertificate will upload a public certificate for SAML and set the config to use it. -func (c *Client4) UploadSamlPublicCertificate(data []byte, filename string) (bool, *Response) { - body, writer, err := samlFileToMultipart(data, filename) - if err != nil { - return false, &Response{Error: NewAppError("UploadSamlPublicCertificate", "model.client.upload_saml_cert.app_error", nil, err.Error(), http.StatusBadRequest)} - } - - _, resp := c.DoUploadFile(c.GetSamlRoute()+"/certificate/public", body, writer.FormDataContentType()) - return resp.Error == nil, resp -} - -// UploadSamlPrivateCertificate will upload a private key for SAML and set the config to use it. -func (c *Client4) UploadSamlPrivateCertificate(data []byte, filename string) (bool, *Response) { - body, writer, err := samlFileToMultipart(data, filename) - if err != nil { - return false, &Response{Error: NewAppError("UploadSamlPrivateCertificate", "model.client.upload_saml_cert.app_error", nil, err.Error(), http.StatusBadRequest)} - } - - _, resp := c.DoUploadFile(c.GetSamlRoute()+"/certificate/private", body, writer.FormDataContentType()) - return resp.Error == nil, resp -} - -// DeleteSamlIdpCertificate deletes the SAML IDP certificate from the server and updates the config to not use it and disable SAML. -func (c *Client4) DeleteSamlIdpCertificate() (bool, *Response) { - if r, err := c.DoApiDelete(c.GetSamlRoute() + "/certificate/idp"); err != nil { - return false, BuildErrorResponse(r, err) - } else { - defer closeBody(r) - return CheckStatusOK(r), BuildResponse(r) - } -} - -// DeleteSamlPublicCertificate deletes the SAML IDP certificate from the server and updates the config to not use it and disable SAML. -func (c *Client4) DeleteSamlPublicCertificate() (bool, *Response) { - if r, err := c.DoApiDelete(c.GetSamlRoute() + "/certificate/public"); err != nil { - return false, BuildErrorResponse(r, err) - } else { - defer closeBody(r) - return CheckStatusOK(r), BuildResponse(r) - } -} - -// DeleteSamlPrivateCertificate deletes the SAML IDP certificate from the server and updates the config to not use it and disable SAML. -func (c *Client4) DeleteSamlPrivateCertificate() (bool, *Response) { - if r, err := c.DoApiDelete(c.GetSamlRoute() + "/certificate/private"); err != nil { - return false, BuildErrorResponse(r, err) - } else { - defer closeBody(r) - return CheckStatusOK(r), BuildResponse(r) - } -} - -// GetSamlCertificateStatus returns metadata for the SAML configuration. -func (c *Client4) GetSamlCertificateStatus() (*SamlCertificateStatus, *Response) { - if r, err := c.DoApiGet(c.GetSamlRoute()+"/certificate/status", ""); err != nil { - return nil, BuildErrorResponse(r, err) - } else { - defer closeBody(r) - return SamlCertificateStatusFromJson(r.Body), BuildResponse(r) - } -} - -// Compliance Section - -// CreateComplianceReport creates an incoming webhook for a channel. -func (c *Client4) CreateComplianceReport(report *Compliance) (*Compliance, *Response) { - if r, err := c.DoApiPost(c.GetComplianceReportsRoute(), report.ToJson()); err != nil { - return nil, BuildErrorResponse(r, err) - } else { - defer closeBody(r) - return ComplianceFromJson(r.Body), BuildResponse(r) - } -} - -// GetComplianceReports returns list of compliance reports. -func (c *Client4) GetComplianceReports(page, perPage int) (Compliances, *Response) { - query := fmt.Sprintf("?page=%v&per_page=%v", page, perPage) - if r, err := c.DoApiGet(c.GetComplianceReportsRoute()+query, ""); err != nil { - return nil, BuildErrorResponse(r, err) - } else { - defer closeBody(r) - return CompliancesFromJson(r.Body), BuildResponse(r) - } -} - -// GetComplianceReport returns a compliance report. -func (c *Client4) GetComplianceReport(reportId string) (*Compliance, *Response) { - if r, err := c.DoApiGet(c.GetComplianceReportRoute(reportId), ""); err != nil { - return nil, BuildErrorResponse(r, err) - } else { - defer closeBody(r) - return ComplianceFromJson(r.Body), BuildResponse(r) - } -} - -// DownloadComplianceReport returns a full compliance report as a file. -func (c *Client4) DownloadComplianceReport(reportId string) ([]byte, *Response) { - var rq *http.Request - rq, _ = http.NewRequest("GET", c.ApiUrl+c.GetComplianceReportRoute(reportId), nil) - rq.Close = true - - if len(c.AuthToken) > 0 { - rq.Header.Set(HEADER_AUTH, "BEARER "+c.AuthToken) - } - - if rp, err := c.HttpClient.Do(rq); err != nil || rp == nil { - return nil, &Response{Error: NewAppError("DownloadComplianceReport", "model.client.connecting.app_error", nil, err.Error(), http.StatusBadRequest)} - } else { - defer closeBody(rp) - - if rp.StatusCode >= 300 { - return nil, BuildErrorResponse(rp, AppErrorFromJson(rp.Body)) - } else if data, err := ioutil.ReadAll(rp.Body); err != nil { - return nil, BuildErrorResponse(rp, NewAppError("DownloadComplianceReport", "model.client.read_file.app_error", nil, err.Error(), rp.StatusCode)) - } else { - return data, BuildResponse(rp) - } - } -} - -// Cluster Section - -// GetClusterStatus returns the status of all the configured cluster nodes. -func (c *Client4) GetClusterStatus() ([]*ClusterInfo, *Response) { - if r, err := c.DoApiGet(c.GetClusterRoute()+"/status", ""); err != nil { - return nil, BuildErrorResponse(r, err) - } else { - defer closeBody(r) - return ClusterInfosFromJson(r.Body), BuildResponse(r) - } -} - -// LDAP Section - -// SyncLdap will force a sync with the configured LDAP server. -func (c *Client4) SyncLdap() (bool, *Response) { - if r, err := c.DoApiPost(c.GetLdapRoute()+"/sync", ""); err != nil { - return false, BuildErrorResponse(r, err) - } else { - defer closeBody(r) - return CheckStatusOK(r), BuildResponse(r) - } -} - -// TestLdap will attempt to connect to the configured LDAP server and return OK if configured -// correctly. -func (c *Client4) TestLdap() (bool, *Response) { - if r, err := c.DoApiPost(c.GetLdapRoute()+"/test", ""); err != nil { - return false, BuildErrorResponse(r, err) - } else { - defer closeBody(r) - return CheckStatusOK(r), BuildResponse(r) - } -} - -// Audits Section - -// GetAudits returns a list of audits for the whole system. -func (c *Client4) GetAudits(page int, perPage int, etag string) (Audits, *Response) { - query := fmt.Sprintf("?page=%v&per_page=%v", page, perPage) - if r, err := c.DoApiGet("/audits"+query, etag); err != nil { - return nil, BuildErrorResponse(r, err) - } else { - defer closeBody(r) - return AuditsFromJson(r.Body), BuildResponse(r) - } -} - -// Brand Section - -// GetBrandImage retrieves the previously uploaded brand image. -func (c *Client4) GetBrandImage() ([]byte, *Response) { - if r, err := c.DoApiGet(c.GetBrandRoute()+"/image", ""); err != nil { - return nil, BuildErrorResponse(r, err) - } else { - defer closeBody(r) - - if r.StatusCode >= 300 { - return nil, BuildErrorResponse(r, AppErrorFromJson(r.Body)) - } else if data, err := ioutil.ReadAll(r.Body); err != nil { - return nil, BuildErrorResponse(r, NewAppError("GetBrandImage", "model.client.read_file.app_error", nil, err.Error(), r.StatusCode)) - } else { - return data, BuildResponse(r) - } - } -} - -// UploadBrandImage sets the brand image for the system. -func (c *Client4) UploadBrandImage(data []byte) (bool, *Response) { - body := &bytes.Buffer{} - writer := multipart.NewWriter(body) - - if part, err := writer.CreateFormFile("image", "brand.png"); err != nil { - return false, &Response{Error: NewAppError("UploadBrandImage", "model.client.set_profile_user.no_file.app_error", nil, err.Error(), http.StatusBadRequest)} - } else if _, err = io.Copy(part, bytes.NewBuffer(data)); err != nil { - return false, &Response{Error: NewAppError("UploadBrandImage", "model.client.set_profile_user.no_file.app_error", nil, err.Error(), http.StatusBadRequest)} - } - - if err := writer.Close(); err != nil { - return false, &Response{Error: NewAppError("UploadBrandImage", "model.client.set_profile_user.writer.app_error", nil, err.Error(), http.StatusBadRequest)} - } - - rq, _ := http.NewRequest("POST", c.ApiUrl+c.GetBrandRoute()+"/image", bytes.NewReader(body.Bytes())) - rq.Header.Set("Content-Type", writer.FormDataContentType()) - rq.Close = true - - if len(c.AuthToken) > 0 { - rq.Header.Set(HEADER_AUTH, c.AuthType+" "+c.AuthToken) - } - - if rp, err := c.HttpClient.Do(rq); err != nil || rp == nil { - return false, &Response{StatusCode: http.StatusForbidden, Error: NewAppError(c.GetBrandRoute()+"/image", "model.client.connecting.app_error", nil, err.Error(), http.StatusForbidden)} - } else { - defer closeBody(rp) - - if rp.StatusCode >= 300 { - return false, BuildErrorResponse(rp, AppErrorFromJson(rp.Body)) - } else { - return CheckStatusOK(rp), BuildResponse(rp) - } - } -} - -// Logs Section - -// GetLogs page of logs as a string array. -func (c *Client4) GetLogs(page, perPage int) ([]string, *Response) { - query := fmt.Sprintf("?page=%v&logs_per_page=%v", page, perPage) - if r, err := c.DoApiGet("/logs"+query, ""); err != nil { - return nil, BuildErrorResponse(r, err) - } else { - defer closeBody(r) - return ArrayFromJson(r.Body), BuildResponse(r) - } -} - -// PostLog is a convenience Web Service call so clients can log messages into -// the server-side logs. For example we typically log javascript error messages -// into the server-side. It returns the log message if the logging was successful. -func (c *Client4) PostLog(message map[string]string) (map[string]string, *Response) { - if r, err := c.DoApiPost("/logs", MapToJson(message)); err != nil { - return nil, BuildErrorResponse(r, err) - } else { - defer closeBody(r) - return MapFromJson(r.Body), BuildResponse(r) - } -} - -// OAuth Section - -// CreateOAuthApp will register a new OAuth 2.0 client application with Mattermost acting as an OAuth 2.0 service provider. -func (c *Client4) CreateOAuthApp(app *OAuthApp) (*OAuthApp, *Response) { - if r, err := c.DoApiPost(c.GetOAuthAppsRoute(), app.ToJson()); err != nil { - return nil, BuildErrorResponse(r, err) - } else { - defer closeBody(r) - return OAuthAppFromJson(r.Body), BuildResponse(r) - } -} - -// UpdateOAuthApp -func (c *Client4) UpdateOAuthApp(app *OAuthApp) (*OAuthApp, *Response) { - if r, err := c.DoApiPut(c.GetOAuthAppRoute(app.Id), app.ToJson()); err != nil { - return nil, BuildErrorResponse(r, err) - } else { - defer closeBody(r) - return OAuthAppFromJson(r.Body), BuildResponse(r) - } -} - -// GetOAuthApps gets a page of registered OAuth 2.0 client applications with Mattermost acting as an OAuth 2.0 service provider. -func (c *Client4) GetOAuthApps(page, perPage int) ([]*OAuthApp, *Response) { - query := fmt.Sprintf("?page=%v&per_page=%v", page, perPage) - if r, err := c.DoApiGet(c.GetOAuthAppsRoute()+query, ""); err != nil { - return nil, BuildErrorResponse(r, err) - } else { - defer closeBody(r) - return OAuthAppListFromJson(r.Body), BuildResponse(r) - } -} - -// GetOAuthApp gets a registered OAuth 2.0 client application with Mattermost acting as an OAuth 2.0 service provider. -func (c *Client4) GetOAuthApp(appId string) (*OAuthApp, *Response) { - if r, err := c.DoApiGet(c.GetOAuthAppRoute(appId), ""); err != nil { - return nil, BuildErrorResponse(r, err) - } else { - defer closeBody(r) - return OAuthAppFromJson(r.Body), BuildResponse(r) - } -} - -// GetOAuthAppInfo gets a sanitized version of a registered OAuth 2.0 client application with Mattermost acting as an OAuth 2.0 service provider. -func (c *Client4) GetOAuthAppInfo(appId string) (*OAuthApp, *Response) { - if r, err := c.DoApiGet(c.GetOAuthAppRoute(appId)+"/info", ""); err != nil { - return nil, BuildErrorResponse(r, err) - } else { - defer closeBody(r) - return OAuthAppFromJson(r.Body), BuildResponse(r) - } -} - -// DeleteOAuthApp deletes a registered OAuth 2.0 client application. -func (c *Client4) DeleteOAuthApp(appId string) (bool, *Response) { - if r, err := c.DoApiDelete(c.GetOAuthAppRoute(appId)); err != nil { - return false, BuildErrorResponse(r, err) - } else { - defer closeBody(r) - return CheckStatusOK(r), BuildResponse(r) - } -} - -// RegenerateOAuthAppSecret regenerates the client secret for a registered OAuth 2.0 client application. -func (c *Client4) RegenerateOAuthAppSecret(appId string) (*OAuthApp, *Response) { - if r, err := c.DoApiPost(c.GetOAuthAppRoute(appId)+"/regen_secret", ""); err != nil { - return nil, BuildErrorResponse(r, err) - } else { - defer closeBody(r) - return OAuthAppFromJson(r.Body), BuildResponse(r) - } -} - -// GetAuthorizedOAuthAppsForUser gets a page of OAuth 2.0 client applications the user has authorized to use access their account. -func (c *Client4) GetAuthorizedOAuthAppsForUser(userId string, page, perPage int) ([]*OAuthApp, *Response) { - query := fmt.Sprintf("?page=%v&per_page=%v", page, perPage) - if r, err := c.DoApiGet(c.GetUserRoute(userId)+"/oauth/apps/authorized"+query, ""); err != nil { - return nil, BuildErrorResponse(r, err) - } else { - defer closeBody(r) - return OAuthAppListFromJson(r.Body), BuildResponse(r) - } -} - -// AuthorizeOAuthApp will authorize an OAuth 2.0 client application to access a user's account and provide a redirect link to follow. -func (c *Client4) AuthorizeOAuthApp(authRequest *AuthorizeRequest) (string, *Response) { - if r, err := c.DoApiRequest(http.MethodPost, c.Url+"/oauth/authorize", authRequest.ToJson(), ""); err != nil { - return "", BuildErrorResponse(r, err) - } else { - defer closeBody(r) - return MapFromJson(r.Body)["redirect"], BuildResponse(r) - } -} - -// DeauthorizeOAuthApp will deauthorize an OAuth 2.0 client application from accessing a user's account. -func (c *Client4) DeauthorizeOAuthApp(appId string) (bool, *Response) { - requestData := map[string]string{"client_id": appId} - if r, err := c.DoApiRequest(http.MethodPost, c.Url+"/oauth/deauthorize", MapToJson(requestData), ""); err != nil { - return false, BuildErrorResponse(r, err) - } else { - defer closeBody(r) - return CheckStatusOK(r), BuildResponse(r) - } -} - -// Elasticsearch Section - -// TestElasticsearch will attempt to connect to the configured Elasticsearch server and return OK if configured -// correctly. -func (c *Client4) TestElasticsearch() (bool, *Response) { - if r, err := c.DoApiPost(c.GetElasticsearchRoute()+"/test", ""); err != nil { - return false, BuildErrorResponse(r, err) - } else { - defer closeBody(r) - return CheckStatusOK(r), BuildResponse(r) - } -} - -// PurgeElasticsearchIndexes immediately deletes all Elasticsearch indexes. -func (c *Client4) PurgeElasticsearchIndexes() (bool, *Response) { - if r, err := c.DoApiPost(c.GetElasticsearchRoute()+"/purge_indexes", ""); err != nil { - return false, BuildErrorResponse(r, err) - } else { - defer closeBody(r) - return CheckStatusOK(r), BuildResponse(r) - } -} - -// Data Retention Section - -// GetDataRetentionPolicy will get the current server data retention policy details. -func (c *Client4) GetDataRetentionPolicy() (*DataRetentionPolicy, *Response) { - if r, err := c.DoApiGet(c.GetDataRetentionRoute()+"/policy", ""); err != nil { - return nil, BuildErrorResponse(r, err) - } else { - defer closeBody(r) - return DataRetentionPolicyFromJson(r.Body), BuildResponse(r) - } -} - -// Commands Section - -// CreateCommand will create a new command if the user have the right permissions. -func (c *Client4) CreateCommand(cmd *Command) (*Command, *Response) { - if r, err := c.DoApiPost(c.GetCommandsRoute(), cmd.ToJson()); err != nil { - return nil, BuildErrorResponse(r, err) - } else { - defer closeBody(r) - return CommandFromJson(r.Body), BuildResponse(r) - } -} - -// UpdateCommand updates a command based on the provided Command struct -func (c *Client4) UpdateCommand(cmd *Command) (*Command, *Response) { - if r, err := c.DoApiPut(c.GetCommandRoute(cmd.Id), cmd.ToJson()); err != nil { - return nil, BuildErrorResponse(r, err) - } else { - defer closeBody(r) - return CommandFromJson(r.Body), BuildResponse(r) - } -} - -// DeleteCommand deletes a command based on the provided command id string -func (c *Client4) DeleteCommand(commandId string) (bool, *Response) { - if r, err := c.DoApiDelete(c.GetCommandRoute(commandId)); err != nil { - return false, BuildErrorResponse(r, err) - } else { - defer closeBody(r) - return CheckStatusOK(r), BuildResponse(r) - } -} - -// ListCommands will retrieve a list of commands available in the team. -func (c *Client4) ListCommands(teamId string, customOnly bool) ([]*Command, *Response) { - query := fmt.Sprintf("?team_id=%v&custom_only=%v", teamId, customOnly) - if r, err := c.DoApiGet(c.GetCommandsRoute()+query, ""); err != nil { - return nil, BuildErrorResponse(r, err) - } else { - defer closeBody(r) - return CommandListFromJson(r.Body), BuildResponse(r) - } -} - -// ExecuteCommand executes a given slash command. -func (c *Client4) ExecuteCommand(channelId, command string) (*CommandResponse, *Response) { - commandArgs := &CommandArgs{ - ChannelId: channelId, - Command: command, - } - if r, err := c.DoApiPost(c.GetCommandsRoute()+"/execute", commandArgs.ToJson()); err != nil { - return nil, BuildErrorResponse(r, err) - } else { - defer closeBody(r) - return CommandResponseFromJson(r.Body), BuildResponse(r) - } -} - -// ExecuteCommand executes a given slash command against the specified team -// Use this when executing slash commands in a DM/GM, since the team id cannot be inferred in that case -func (c *Client4) ExecuteCommandWithTeam(channelId, teamId, command string) (*CommandResponse, *Response) { - commandArgs := &CommandArgs{ - ChannelId: channelId, - TeamId: teamId, - Command: command, - } - if r, err := c.DoApiPost(c.GetCommandsRoute()+"/execute", commandArgs.ToJson()); err != nil { - return nil, BuildErrorResponse(r, err) - } else { - defer closeBody(r) - return CommandResponseFromJson(r.Body), BuildResponse(r) - } -} - -// ListCommands will retrieve a list of commands available in the team. -func (c *Client4) ListAutocompleteCommands(teamId string) ([]*Command, *Response) { - if r, err := c.DoApiGet(c.GetTeamAutoCompleteCommandsRoute(teamId), ""); err != nil { - return nil, BuildErrorResponse(r, err) - } else { - defer closeBody(r) - return CommandListFromJson(r.Body), BuildResponse(r) - } -} - -// RegenCommandToken will create a new token if the user have the right permissions. -func (c *Client4) RegenCommandToken(commandId string) (string, *Response) { - if r, err := c.DoApiPut(c.GetCommandRoute(commandId)+"/regen_token", ""); err != nil { - return "", BuildErrorResponse(r, err) - } else { - defer closeBody(r) - return MapFromJson(r.Body)["token"], BuildResponse(r) - } -} - -// Status Section - -// GetUserStatus returns a user based on the provided user id string. -func (c *Client4) GetUserStatus(userId, etag string) (*Status, *Response) { - if r, err := c.DoApiGet(c.GetUserStatusRoute(userId), etag); err != nil { - return nil, BuildErrorResponse(r, err) - } else { - defer closeBody(r) - return StatusFromJson(r.Body), BuildResponse(r) - } -} - -// GetUsersStatusesByIds returns a list of users status based on the provided user ids. -func (c *Client4) GetUsersStatusesByIds(userIds []string) ([]*Status, *Response) { - if r, err := c.DoApiPost(c.GetUserStatusesRoute()+"/ids", ArrayToJson(userIds)); err != nil { - return nil, BuildErrorResponse(r, err) - } else { - defer closeBody(r) - return StatusListFromJson(r.Body), BuildResponse(r) - } -} - -// UpdateUserStatus sets a user's status based on the provided user id string. -func (c *Client4) UpdateUserStatus(userId string, userStatus *Status) (*Status, *Response) { - if r, err := c.DoApiPut(c.GetUserStatusRoute(userId), userStatus.ToJson()); err != nil { - return nil, BuildErrorResponse(r, err) - } else { - defer closeBody(r) - return StatusFromJson(r.Body), BuildResponse(r) - - } -} - -// Webrtc Section - -// GetWebrtcToken returns a valid token, stun server and turn server with credentials to -// use with the Mattermost WebRTC service. -func (c *Client4) GetWebrtcToken() (*WebrtcInfoResponse, *Response) { - if r, err := c.DoApiGet("/webrtc/token", ""); err != nil { - return nil, BuildErrorResponse(r, err) - } else { - defer closeBody(r) - return WebrtcInfoResponseFromJson(r.Body), BuildResponse(r) - } -} - -// Emoji Section - -// CreateEmoji will save an emoji to the server if the current user has permission -// to do so. If successful, the provided emoji will be returned with its Id field -// filled in. Otherwise, an error will be returned. -func (c *Client4) CreateEmoji(emoji *Emoji, image []byte, filename string) (*Emoji, *Response) { - body := &bytes.Buffer{} - writer := multipart.NewWriter(body) - - if part, err := writer.CreateFormFile("image", filename); err != nil { - return nil, &Response{StatusCode: http.StatusForbidden, Error: NewAppError("CreateEmoji", "model.client.create_emoji.image.app_error", nil, err.Error(), 0)} - } else if _, err = io.Copy(part, bytes.NewBuffer(image)); err != nil { - return nil, &Response{StatusCode: http.StatusForbidden, Error: NewAppError("CreateEmoji", "model.client.create_emoji.image.app_error", nil, err.Error(), 0)} - } - - if err := writer.WriteField("emoji", emoji.ToJson()); err != nil { - return nil, &Response{StatusCode: http.StatusForbidden, Error: NewAppError("CreateEmoji", "model.client.create_emoji.emoji.app_error", nil, err.Error(), 0)} - } - - if err := writer.Close(); err != nil { - return nil, &Response{StatusCode: http.StatusForbidden, Error: NewAppError("CreateEmoji", "model.client.create_emoji.writer.app_error", nil, err.Error(), 0)} - } - - return c.DoEmojiUploadFile(c.GetEmojisRoute(), body.Bytes(), writer.FormDataContentType()) -} - -// GetEmojiList returns a page of custom emoji on the system. -func (c *Client4) GetEmojiList(page, perPage int) ([]*Emoji, *Response) { - query := fmt.Sprintf("?page=%v&per_page=%v", page, perPage) - if r, err := c.DoApiGet(c.GetEmojisRoute()+query, ""); err != nil { - return nil, BuildErrorResponse(r, err) - } else { - defer closeBody(r) - return EmojiListFromJson(r.Body), BuildResponse(r) - } -} - -// GetSortedEmojiList returns a page of custom emoji on the system sorted based on the sort -// parameter, blank for no sorting and "name" to sort by emoji names. -func (c *Client4) GetSortedEmojiList(page, perPage int, sort string) ([]*Emoji, *Response) { - query := fmt.Sprintf("?page=%v&per_page=%v&sort=%v", page, perPage, sort) - if r, err := c.DoApiGet(c.GetEmojisRoute()+query, ""); err != nil { - return nil, BuildErrorResponse(r, err) - } else { - defer closeBody(r) - return EmojiListFromJson(r.Body), BuildResponse(r) - } -} - -// DeleteEmoji delete an custom emoji on the provided emoji id string. -func (c *Client4) DeleteEmoji(emojiId string) (bool, *Response) { - if r, err := c.DoApiDelete(c.GetEmojiRoute(emojiId)); err != nil { - return false, BuildErrorResponse(r, err) - } else { - defer closeBody(r) - return CheckStatusOK(r), BuildResponse(r) - } -} - -// GetEmoji returns a custom emoji based on the emojiId string. -func (c *Client4) GetEmoji(emojiId string) (*Emoji, *Response) { - if r, err := c.DoApiGet(c.GetEmojiRoute(emojiId), ""); err != nil { - return nil, BuildErrorResponse(r, err) - } else { - defer closeBody(r) - return EmojiFromJson(r.Body), BuildResponse(r) - } -} - -// GetEmojiByName returns a custom emoji based on the name string. -func (c *Client4) GetEmojiByName(name string) (*Emoji, *Response) { - if r, err := c.DoApiGet(c.GetEmojiByNameRoute(name), ""); err != nil { - return nil, BuildErrorResponse(r, err) - } else { - defer closeBody(r) - return EmojiFromJson(r.Body), BuildResponse(r) - } -} - -// GetEmojiImage returns the emoji image. -func (c *Client4) GetEmojiImage(emojiId string) ([]byte, *Response) { - if r, err := c.DoApiGet(c.GetEmojiRoute(emojiId)+"/image", ""); err != nil { - return nil, BuildErrorResponse(r, err) - } else { - defer closeBody(r) - - if data, err := ioutil.ReadAll(r.Body); err != nil { - return nil, BuildErrorResponse(r, NewAppError("GetEmojiImage", "model.client.read_file.app_error", nil, err.Error(), r.StatusCode)) - } else { - return data, BuildResponse(r) - } - } -} - -// SearchEmoji returns a list of emoji matching some search criteria. -func (c *Client4) SearchEmoji(search *EmojiSearch) ([]*Emoji, *Response) { - if r, err := c.DoApiPost(c.GetEmojisRoute()+"/search", search.ToJson()); err != nil { - return nil, BuildErrorResponse(r, err) - } else { - defer closeBody(r) - return EmojiListFromJson(r.Body), BuildResponse(r) - } -} - -// AutocompleteEmoji returns a list of emoji starting with or matching name. -func (c *Client4) AutocompleteEmoji(name string, etag string) ([]*Emoji, *Response) { - query := fmt.Sprintf("?name=%v", name) - if r, err := c.DoApiGet(c.GetEmojisRoute()+"/autocomplete"+query, ""); err != nil { - return nil, BuildErrorResponse(r, err) - } else { - defer closeBody(r) - return EmojiListFromJson(r.Body), BuildResponse(r) - } -} - -// Reaction Section - -// SaveReaction saves an emoji reaction for a post. Returns the saved reaction if successful, otherwise an error will be returned. -func (c *Client4) SaveReaction(reaction *Reaction) (*Reaction, *Response) { - if r, err := c.DoApiPost(c.GetReactionsRoute(), reaction.ToJson()); err != nil { - return nil, BuildErrorResponse(r, err) - } else { - defer closeBody(r) - return ReactionFromJson(r.Body), BuildResponse(r) - } -} - -// GetReactions returns a list of reactions to a post. -func (c *Client4) GetReactions(postId string) ([]*Reaction, *Response) { - if r, err := c.DoApiGet(c.GetPostRoute(postId)+"/reactions", ""); err != nil { - return nil, BuildErrorResponse(r, err) - } else { - defer closeBody(r) - return ReactionsFromJson(r.Body), BuildResponse(r) - } -} - -// DeleteReaction deletes reaction of a user in a post. -func (c *Client4) DeleteReaction(reaction *Reaction) (bool, *Response) { - if r, err := c.DoApiDelete(c.GetUserRoute(reaction.UserId) + c.GetPostRoute(reaction.PostId) + fmt.Sprintf("/reactions/%v", reaction.EmojiName)); err != nil { - return false, BuildErrorResponse(r, err) - } else { - defer closeBody(r) - return CheckStatusOK(r), BuildResponse(r) - } -} - -// Open Graph Metadata Section - -// OpenGraph return the open graph metadata for a particular url if the site have the metadata -func (c *Client4) OpenGraph(url string) (map[string]string, *Response) { - requestBody := make(map[string]string) - requestBody["url"] = url - - if r, err := c.DoApiPost(c.GetOpenGraphRoute(), MapToJson(requestBody)); err != nil { - return nil, BuildErrorResponse(r, err) - } else { - defer closeBody(r) - return MapFromJson(r.Body), BuildResponse(r) - } -} - -// Jobs Section - -// GetJob gets a single job. -func (c *Client4) GetJob(id string) (*Job, *Response) { - if r, err := c.DoApiGet(c.GetJobsRoute()+fmt.Sprintf("/%v", id), ""); err != nil { - return nil, BuildErrorResponse(r, err) - } else { - defer closeBody(r) - return JobFromJson(r.Body), BuildResponse(r) - } -} - -// Get all jobs, sorted with the job that was created most recently first. -func (c *Client4) GetJobs(page int, perPage int) ([]*Job, *Response) { - if r, err := c.DoApiGet(c.GetJobsRoute()+fmt.Sprintf("?page=%v&per_page=%v", page, perPage), ""); err != nil { - return nil, BuildErrorResponse(r, err) - } else { - defer closeBody(r) - return JobsFromJson(r.Body), BuildResponse(r) - } -} - -// GetJobsByType gets all jobs of a given type, sorted with the job that was created most recently first. -func (c *Client4) GetJobsByType(jobType string, page int, perPage int) ([]*Job, *Response) { - if r, err := c.DoApiGet(c.GetJobsRoute()+fmt.Sprintf("/type/%v?page=%v&per_page=%v", jobType, page, perPage), ""); err != nil { - return nil, BuildErrorResponse(r, err) - } else { - defer closeBody(r) - return JobsFromJson(r.Body), BuildResponse(r) - } -} - -// CreateJob creates a job based on the provided job struct. -func (c *Client4) CreateJob(job *Job) (*Job, *Response) { - if r, err := c.DoApiPost(c.GetJobsRoute(), job.ToJson()); err != nil { - return nil, BuildErrorResponse(r, err) - } else { - defer closeBody(r) - return JobFromJson(r.Body), BuildResponse(r) - } -} - -// CancelJob requests the cancellation of the job with the provided Id. -func (c *Client4) CancelJob(jobId string) (bool, *Response) { - if r, err := c.DoApiPost(c.GetJobsRoute()+fmt.Sprintf("/%v/cancel", jobId), ""); err != nil { - return false, BuildErrorResponse(r, err) - } else { - defer closeBody(r) - return CheckStatusOK(r), BuildResponse(r) - } -} - -// Plugin Section - -// UploadPlugin takes an io.Reader stream pointing to the contents of a .tar.gz plugin. -// WARNING: PLUGINS ARE STILL EXPERIMENTAL. THIS FUNCTION IS SUBJECT TO CHANGE. -func (c *Client4) UploadPlugin(file io.Reader) (*Manifest, *Response) { - body := new(bytes.Buffer) - writer := multipart.NewWriter(body) - - if part, err := writer.CreateFormFile("plugin", "plugin.tar.gz"); err != nil { - return nil, &Response{Error: NewAppError("UploadPlugin", "model.client.writer.app_error", nil, err.Error(), 0)} - } else if _, err = io.Copy(part, file); err != nil { - return nil, &Response{Error: NewAppError("UploadPlugin", "model.client.writer.app_error", nil, err.Error(), 0)} - } - - if err := writer.Close(); err != nil { - return nil, &Response{Error: NewAppError("UploadPlugin", "model.client.writer.app_error", nil, err.Error(), 0)} - } - - rq, _ := http.NewRequest("POST", c.ApiUrl+c.GetPluginsRoute(), body) - rq.Header.Set("Content-Type", writer.FormDataContentType()) - rq.Close = true - - if len(c.AuthToken) > 0 { - rq.Header.Set(HEADER_AUTH, c.AuthType+" "+c.AuthToken) - } - - if rp, err := c.HttpClient.Do(rq); err != nil || rp == nil { - return nil, BuildErrorResponse(rp, NewAppError("UploadPlugin", "model.client.connecting.app_error", nil, err.Error(), 0)) - } else { - defer closeBody(rp) - - if rp.StatusCode >= 300 { - return nil, BuildErrorResponse(rp, AppErrorFromJson(rp.Body)) - } else { - return ManifestFromJson(rp.Body), BuildResponse(rp) - } - } -} - -// GetPlugins will return a list of plugin manifests for currently active plugins. -// WARNING: PLUGINS ARE STILL EXPERIMENTAL. THIS FUNCTION IS SUBJECT TO CHANGE. -func (c *Client4) GetPlugins() (*PluginsResponse, *Response) { - if r, err := c.DoApiGet(c.GetPluginsRoute(), ""); err != nil { - return nil, BuildErrorResponse(r, err) - } else { - defer closeBody(r) - return PluginsResponseFromJson(r.Body), BuildResponse(r) - } -} - -// RemovePlugin will deactivate and delete a plugin. -// WARNING: PLUGINS ARE STILL EXPERIMENTAL. THIS FUNCTION IS SUBJECT TO CHANGE. -func (c *Client4) RemovePlugin(id string) (bool, *Response) { - if r, err := c.DoApiDelete(c.GetPluginRoute(id)); err != nil { - return false, BuildErrorResponse(r, err) - } else { - defer closeBody(r) - return CheckStatusOK(r), BuildResponse(r) - } -} - -// GetWebappPlugins will return a list of plugins that the webapp should download. -// WARNING: PLUGINS ARE STILL EXPERIMENTAL. THIS FUNCTION IS SUBJECT TO CHANGE. -func (c *Client4) GetWebappPlugins() ([]*Manifest, *Response) { - if r, err := c.DoApiGet(c.GetPluginsRoute()+"/webapp", ""); err != nil { - return nil, BuildErrorResponse(r, err) - } else { - defer closeBody(r) - return ManifestListFromJson(r.Body), BuildResponse(r) - } -} - -// ActivatePlugin will activate an plugin installed. -// WARNING: PLUGINS ARE STILL EXPERIMENTAL. THIS FUNCTION IS SUBJECT TO CHANGE. -func (c *Client4) ActivatePlugin(id string) (bool, *Response) { - if r, err := c.DoApiPost(c.GetPluginRoute(id)+"/activate", ""); err != nil { - return false, BuildErrorResponse(r, err) - } else { - defer closeBody(r) - return CheckStatusOK(r), BuildResponse(r) - } -} - -// DeactivatePlugin will deactivate an active plugin. -// WARNING: PLUGINS ARE STILL EXPERIMENTAL. THIS FUNCTION IS SUBJECT TO CHANGE. -func (c *Client4) DeactivatePlugin(id string) (bool, *Response) { - if r, err := c.DoApiPost(c.GetPluginRoute(id)+"/deactivate", ""); err != nil { - return false, BuildErrorResponse(r, err) - } else { - defer closeBody(r) - return CheckStatusOK(r), BuildResponse(r) - } -} diff --git a/vendor/github.com/mattermost/mattermost-server/model/cluster_discovery.go b/vendor/github.com/mattermost/mattermost-server/model/cluster_discovery.go deleted file mode 100644 index 89e5fc95..00000000 --- a/vendor/github.com/mattermost/mattermost-server/model/cluster_discovery.go +++ /dev/null @@ -1,133 +0,0 @@ -// Copyright (c) 2017-present Mattermost, Inc. All Rights Reserved. -// See License.txt for license information. - -package model - -import ( - "encoding/json" - "io" - "net/http" - "os" -) - -const ( - CDS_OFFLINE_AFTER_MILLIS = 1000 * 60 * 30 // 30 minutes - CDS_TYPE_APP = "mattermost_app" -) - -type ClusterDiscovery struct { - Id string `json:"id"` - Type string `json:"type"` - ClusterName string `json:"cluster_name"` - Hostname string `json:"hostname"` - GossipPort int32 `json:"gossip_port"` - Port int32 `json:"port"` - CreateAt int64 `json:"create_at"` - LastPingAt int64 `json:"last_ping_at"` -} - -func (o *ClusterDiscovery) PreSave() { - if o.Id == "" { - o.Id = NewId() - } - - if o.CreateAt == 0 { - o.CreateAt = GetMillis() - o.LastPingAt = o.CreateAt - } -} - -func (o *ClusterDiscovery) AutoFillHostname() { - // attempt to set the hostname from the OS - if len(o.Hostname) == 0 { - if hn, err := os.Hostname(); err == nil { - o.Hostname = hn - } - } -} - -func (o *ClusterDiscovery) AutoFillIpAddress() { - // attempt to set the hostname to the first non-local IP address - if len(o.Hostname) == 0 { - o.Hostname = GetServerIpAddress() - } -} - -func (o *ClusterDiscovery) IsEqual(in *ClusterDiscovery) bool { - if in == nil { - return false - } - - if o.Type != in.Type { - return false - } - - if o.ClusterName != in.ClusterName { - return false - } - - if o.Hostname != in.Hostname { - return false - } - - return true -} - -func FilterClusterDiscovery(vs []*ClusterDiscovery, f func(*ClusterDiscovery) bool) []*ClusterDiscovery { - copy := make([]*ClusterDiscovery, 0) - for _, v := range vs { - if f(v) { - copy = append(copy, v) - } - } - - return copy -} - -func (o *ClusterDiscovery) IsValid() *AppError { - if len(o.Id) != 26 { - return NewAppError("Channel.IsValid", "model.channel.is_valid.id.app_error", nil, "", http.StatusBadRequest) - } - - if len(o.ClusterName) == 0 { - return NewAppError("ClusterDiscovery.IsValid", "ClusterName must be set", nil, "", http.StatusBadRequest) - } - - if len(o.Type) == 0 { - return NewAppError("ClusterDiscovery.IsValid", "Type must be set", nil, "", http.StatusBadRequest) - } - - if len(o.Hostname) == 0 { - return NewAppError("ClusterDiscovery.IsValid", "Hostname must be set", nil, "", http.StatusBadRequest) - } - - if o.CreateAt == 0 { - return NewAppError("ClusterDiscovery.IsValid", "CreateAt must be set", nil, "", http.StatusBadRequest) - } - - if o.LastPingAt == 0 { - return NewAppError("ClusterDiscovery.IsValid", "LastPingAt must be set", nil, "", http.StatusBadRequest) - } - - return nil -} - -func (o *ClusterDiscovery) ToJson() string { - b, err := json.Marshal(o) - if err != nil { - return "" - } - - return string(b) -} - -func ClusterDiscoveryFromJson(data io.Reader) *ClusterDiscovery { - decoder := json.NewDecoder(data) - var me ClusterDiscovery - err := decoder.Decode(&me) - if err == nil { - return &me - } - - return nil -} diff --git a/vendor/github.com/mattermost/mattermost-server/model/cluster_info.go b/vendor/github.com/mattermost/mattermost-server/model/cluster_info.go deleted file mode 100644 index a8d63ec3..00000000 --- a/vendor/github.com/mattermost/mattermost-server/model/cluster_info.go +++ /dev/null @@ -1,50 +0,0 @@ -// Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved. -// See License.txt for license information. - -package model - -import ( - "encoding/json" - "io" - "strings" -) - -type ClusterInfo struct { - Id string `json:"id"` - Version string `json:"version"` - ConfigHash string `json:"config_hash"` - IpAddress string `json:"ipaddress"` - Hostname string `json:"hostname"` -} - -func (me *ClusterInfo) ToJson() string { - b, _ := json.Marshal(me) - return string(b) -} - -func (me *ClusterInfo) Copy() *ClusterInfo { - json := me.ToJson() - return ClusterInfoFromJson(strings.NewReader(json)) -} - -func ClusterInfoFromJson(data io.Reader) *ClusterInfo { - var me *ClusterInfo - json.NewDecoder(data).Decode(&me) - return me -} - -func ClusterInfosToJson(objmap []*ClusterInfo) string { - b, _ := json.Marshal(objmap) - return string(b) -} - -func ClusterInfosFromJson(data io.Reader) []*ClusterInfo { - decoder := json.NewDecoder(data) - - var objmap []*ClusterInfo - if err := decoder.Decode(&objmap); err != nil { - return make([]*ClusterInfo, 0) - } else { - return objmap - } -} diff --git a/vendor/github.com/mattermost/mattermost-server/model/cluster_message.go b/vendor/github.com/mattermost/mattermost-server/model/cluster_message.go deleted file mode 100644 index f060c4ac..00000000 --- a/vendor/github.com/mattermost/mattermost-server/model/cluster_message.go +++ /dev/null @@ -1,46 +0,0 @@ -// Copyright (c) 2016-present Mattermost, Inc. All Rights Reserved. -// See License.txt for license information. - -package model - -import ( - "encoding/json" - "io" -) - -const ( - CLUSTER_EVENT_PUBLISH = "publish" - CLUSTER_EVENT_UPDATE_STATUS = "update_status" - CLUSTER_EVENT_INVALIDATE_ALL_CACHES = "inv_all_caches" - CLUSTER_EVENT_INVALIDATE_CACHE_FOR_REACTIONS = "inv_reactions" - CLUSTER_EVENT_INVALIDATE_CACHE_FOR_WEBHOOK = "inv_webhook" - CLUSTER_EVENT_INVALIDATE_CACHE_FOR_CHANNEL_POSTS = "inv_channel_posts" - CLUSTER_EVENT_INVALIDATE_CACHE_FOR_CHANNEL_MEMBERS_NOTIFY_PROPS = "inv_channel_members_notify_props" - CLUSTER_EVENT_INVALIDATE_CACHE_FOR_CHANNEL_MEMBERS = "inv_channel_members" - CLUSTER_EVENT_INVALIDATE_CACHE_FOR_CHANNEL_BY_NAME = "inv_channel_name" - CLUSTER_EVENT_INVALIDATE_CACHE_FOR_CHANNEL = "inv_channel" - CLUSTER_EVENT_INVALIDATE_CACHE_FOR_USER = "inv_user" - CLUSTER_EVENT_CLEAR_SESSION_CACHE_FOR_USER = "clear_session_user" - - CLUSTER_SEND_BEST_EFFORT = "best_effort" - CLUSTER_SEND_RELIABLE = "reliable" -) - -type ClusterMessage struct { - Event string `json:"event"` - SendType string `json:"-"` - WaitForAllToSend bool `json:"-"` - Data string `json:"data,omitempty"` - Props map[string]string `json:"props,omitempty"` -} - -func (o *ClusterMessage) ToJson() string { - b, _ := json.Marshal(o) - return string(b) -} - -func ClusterMessageFromJson(data io.Reader) *ClusterMessage { - var o *ClusterMessage - json.NewDecoder(data).Decode(&o) - return o -} diff --git a/vendor/github.com/mattermost/mattermost-server/model/cluster_stats.go b/vendor/github.com/mattermost/mattermost-server/model/cluster_stats.go deleted file mode 100644 index 064f7b81..00000000 --- a/vendor/github.com/mattermost/mattermost-server/model/cluster_stats.go +++ /dev/null @@ -1,27 +0,0 @@ -// Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved. -// See License.txt for license information. - -package model - -import ( - "encoding/json" - "io" -) - -type ClusterStats struct { - Id string `json:"id"` - TotalWebsocketConnections int `json:"total_websocket_connections"` - TotalReadDbConnections int `json:"total_read_db_connections"` - TotalMasterDbConnections int `json:"total_master_db_connections"` -} - -func (me *ClusterStats) ToJson() string { - b, _ := json.Marshal(me) - return string(b) -} - -func ClusterStatsFromJson(data io.Reader) *ClusterStats { - var me *ClusterStats - json.NewDecoder(data).Decode(&me) - return me -} diff --git a/vendor/github.com/mattermost/mattermost-server/model/command.go b/vendor/github.com/mattermost/mattermost-server/model/command.go deleted file mode 100644 index b23e5020..00000000 --- a/vendor/github.com/mattermost/mattermost-server/model/command.go +++ /dev/null @@ -1,139 +0,0 @@ -// Copyright (c) 2016-present Mattermost, Inc. All Rights Reserved. -// See License.txt for license information. - -package model - -import ( - "encoding/json" - "io" - "net/http" - "strings" -) - -const ( - COMMAND_METHOD_POST = "P" - COMMAND_METHOD_GET = "G" - MIN_TRIGGER_LENGTH = 1 - MAX_TRIGGER_LENGTH = 128 -) - -type Command struct { - Id string `json:"id"` - Token string `json:"token"` - CreateAt int64 `json:"create_at"` - UpdateAt int64 `json:"update_at"` - DeleteAt int64 `json:"delete_at"` - CreatorId string `json:"creator_id"` - TeamId string `json:"team_id"` - Trigger string `json:"trigger"` - Method string `json:"method"` - Username string `json:"username"` - IconURL string `json:"icon_url"` - AutoComplete bool `json:"auto_complete"` - AutoCompleteDesc string `json:"auto_complete_desc"` - AutoCompleteHint string `json:"auto_complete_hint"` - DisplayName string `json:"display_name"` - Description string `json:"description"` - URL string `json:"url"` -} - -func (o *Command) ToJson() string { - b, _ := json.Marshal(o) - return string(b) -} - -func CommandFromJson(data io.Reader) *Command { - var o *Command - json.NewDecoder(data).Decode(&o) - return o -} - -func CommandListToJson(l []*Command) string { - b, _ := json.Marshal(l) - return string(b) -} - -func CommandListFromJson(data io.Reader) []*Command { - var o []*Command - json.NewDecoder(data).Decode(&o) - return o -} - -func (o *Command) IsValid() *AppError { - - if len(o.Id) != 26 { - return NewAppError("Command.IsValid", "model.command.is_valid.id.app_error", nil, "", http.StatusBadRequest) - } - - if len(o.Token) != 26 { - return NewAppError("Command.IsValid", "model.command.is_valid.token.app_error", nil, "", http.StatusBadRequest) - } - - if o.CreateAt == 0 { - return NewAppError("Command.IsValid", "model.command.is_valid.create_at.app_error", nil, "", http.StatusBadRequest) - } - - if o.UpdateAt == 0 { - return NewAppError("Command.IsValid", "model.command.is_valid.update_at.app_error", nil, "", http.StatusBadRequest) - } - - if len(o.CreatorId) != 26 { - return NewAppError("Command.IsValid", "model.command.is_valid.user_id.app_error", nil, "", http.StatusBadRequest) - } - - if len(o.TeamId) != 26 { - return NewAppError("Command.IsValid", "model.command.is_valid.team_id.app_error", nil, "", http.StatusBadRequest) - } - - if len(o.Trigger) < MIN_TRIGGER_LENGTH || len(o.Trigger) > MAX_TRIGGER_LENGTH || strings.Index(o.Trigger, "/") == 0 || strings.Contains(o.Trigger, " ") { - return NewAppError("Command.IsValid", "model.command.is_valid.trigger.app_error", nil, "", http.StatusBadRequest) - } - - if len(o.URL) == 0 || len(o.URL) > 1024 { - return NewAppError("Command.IsValid", "model.command.is_valid.url.app_error", nil, "", http.StatusBadRequest) - } - - if !IsValidHttpUrl(o.URL) { - return NewAppError("Command.IsValid", "model.command.is_valid.url_http.app_error", nil, "", http.StatusBadRequest) - } - - if !(o.Method == COMMAND_METHOD_GET || o.Method == COMMAND_METHOD_POST) { - return NewAppError("Command.IsValid", "model.command.is_valid.method.app_error", nil, "", http.StatusBadRequest) - } - - if len(o.DisplayName) > 64 { - return NewAppError("Command.IsValid", "model.command.is_valid.display_name.app_error", nil, "", http.StatusBadRequest) - } - - if len(o.Description) > 128 { - return NewAppError("Command.IsValid", "model.command.is_valid.description.app_error", nil, "", http.StatusBadRequest) - } - - return nil -} - -func (o *Command) PreSave() { - if o.Id == "" { - o.Id = NewId() - } - - if o.Token == "" { - o.Token = NewId() - } - - o.CreateAt = GetMillis() - o.UpdateAt = o.CreateAt -} - -func (o *Command) PreUpdate() { - o.UpdateAt = GetMillis() -} - -func (o *Command) Sanitize() { - o.Token = "" - o.CreatorId = "" - o.Method = "" - o.URL = "" - o.Username = "" - o.IconURL = "" -} diff --git a/vendor/github.com/mattermost/mattermost-server/model/command_args.go b/vendor/github.com/mattermost/mattermost-server/model/command_args.go deleted file mode 100644 index 4a635a1a..00000000 --- a/vendor/github.com/mattermost/mattermost-server/model/command_args.go +++ /dev/null @@ -1,34 +0,0 @@ -// Copyright (c) 2016-present Mattermost, Inc. All Rights Reserved. -// See License.txt for license information. - -package model - -import ( - "encoding/json" - "io" - - goi18n "github.com/nicksnyder/go-i18n/i18n" -) - -type CommandArgs struct { - UserId string `json:"user_id"` - ChannelId string `json:"channel_id"` - TeamId string `json:"team_id"` - RootId string `json:"root_id"` - ParentId string `json:"parent_id"` - Command string `json:"command"` - SiteURL string `json:"-"` - T goi18n.TranslateFunc `json:"-"` - Session Session `json:"-"` -} - -func (o *CommandArgs) ToJson() string { - b, _ := json.Marshal(o) - return string(b) -} - -func CommandArgsFromJson(data io.Reader) *CommandArgs { - var o *CommandArgs - json.NewDecoder(data).Decode(&o) - return o -} diff --git a/vendor/github.com/mattermost/mattermost-server/model/command_response.go b/vendor/github.com/mattermost/mattermost-server/model/command_response.go deleted file mode 100644 index cac7e845..00000000 --- a/vendor/github.com/mattermost/mattermost-server/model/command_response.go +++ /dev/null @@ -1,61 +0,0 @@ -// Copyright (c) 2016-present Mattermost, Inc. All Rights Reserved. -// See License.txt for license information. - -package model - -import ( - "encoding/json" - "io" - "io/ioutil" - "strings" -) - -const ( - COMMAND_RESPONSE_TYPE_IN_CHANNEL = "in_channel" - COMMAND_RESPONSE_TYPE_EPHEMERAL = "ephemeral" -) - -type CommandResponse struct { - ResponseType string `json:"response_type"` - Text string `json:"text"` - Username string `json:"username"` - IconURL string `json:"icon_url"` - Type string `json:"type"` - Props StringInterface `json:"props"` - GotoLocation string `json:"goto_location"` - Attachments []*SlackAttachment `json:"attachments"` -} - -func (o *CommandResponse) ToJson() string { - b, _ := json.Marshal(o) - return string(b) -} - -func CommandResponseFromHTTPBody(contentType string, body io.Reader) *CommandResponse { - if strings.TrimSpace(strings.Split(contentType, ";")[0]) == "application/json" { - return CommandResponseFromJson(body) - } - if b, err := ioutil.ReadAll(body); err == nil { - return CommandResponseFromPlainText(string(b)) - } - return nil -} - -func CommandResponseFromPlainText(text string) *CommandResponse { - return &CommandResponse{ - Text: text, - } -} - -func CommandResponseFromJson(data io.Reader) *CommandResponse { - decoder := json.NewDecoder(data) - var o CommandResponse - - if err := decoder.Decode(&o); err != nil { - return nil - } - - o.Attachments = StringifySlackFieldValue(o.Attachments) - - return &o -} diff --git a/vendor/github.com/mattermost/mattermost-server/model/command_webhook.go b/vendor/github.com/mattermost/mattermost-server/model/command_webhook.go deleted file mode 100644 index 0b00e00b..00000000 --- a/vendor/github.com/mattermost/mattermost-server/model/command_webhook.go +++ /dev/null @@ -1,65 +0,0 @@ -// Copyright (c) 2017-present Mattermost, Inc. All Rights Reserved. -// See License.txt for license information. - -package model - -import ( - "net/http" -) - -type CommandWebhook struct { - Id string - CreateAt int64 - CommandId string - UserId string - ChannelId string - RootId string - ParentId string - UseCount int -} - -const ( - COMMAND_WEBHOOK_LIFETIME = 1000 * 60 * 30 -) - -func (o *CommandWebhook) PreSave() { - if o.Id == "" { - o.Id = NewId() - } - - if o.CreateAt == 0 { - o.CreateAt = GetMillis() - } -} - -func (o *CommandWebhook) IsValid() *AppError { - if len(o.Id) != 26 { - return NewAppError("CommandWebhook.IsValid", "model.command_hook.id.app_error", nil, "", http.StatusBadRequest) - } - - if o.CreateAt == 0 { - return NewAppError("CommandWebhook.IsValid", "model.command_hook.create_at.app_error", nil, "id="+o.Id, http.StatusBadRequest) - } - - if len(o.CommandId) != 26 { - return NewAppError("CommandWebhook.IsValid", "model.command_hook.command_id.app_error", nil, "", http.StatusBadRequest) - } - - if len(o.UserId) != 26 { - return NewAppError("CommandWebhook.IsValid", "model.command_hook.user_id.app_error", nil, "", http.StatusBadRequest) - } - - if len(o.ChannelId) != 26 { - return NewAppError("CommandWebhook.IsValid", "model.command_hook.channel_id.app_error", nil, "", http.StatusBadRequest) - } - - if len(o.RootId) != 0 && len(o.RootId) != 26 { - return NewAppError("CommandWebhook.IsValid", "model.command_hook.root_id.app_error", nil, "", http.StatusBadRequest) - } - - if len(o.ParentId) != 0 && len(o.ParentId) != 26 { - return NewAppError("CommandWebhook.IsValid", "model.command_hook.parent_id.app_error", nil, "", http.StatusBadRequest) - } - - return nil -} diff --git a/vendor/github.com/mattermost/mattermost-server/model/compliance.go b/vendor/github.com/mattermost/mattermost-server/model/compliance.go deleted file mode 100644 index 5546b783..00000000 --- a/vendor/github.com/mattermost/mattermost-server/model/compliance.go +++ /dev/null @@ -1,119 +0,0 @@ -// Copyright (c) 2016-present Mattermost, Inc. All Rights Reserved. -// See License.txt for license information. - -package model - -import ( - "encoding/json" - "io" - "net/http" - "strings" -) - -const ( - COMPLIANCE_STATUS_CREATED = "created" - COMPLIANCE_STATUS_RUNNING = "running" - COMPLIANCE_STATUS_FINISHED = "finished" - COMPLIANCE_STATUS_FAILED = "failed" - COMPLIANCE_STATUS_REMOVED = "removed" - - COMPLIANCE_TYPE_DAILY = "daily" - COMPLIANCE_TYPE_ADHOC = "adhoc" -) - -type Compliance struct { - Id string `json:"id"` - CreateAt int64 `json:"create_at"` - UserId string `json:"user_id"` - Status string `json:"status"` - Count int `json:"count"` - Desc string `json:"desc"` - Type string `json:"type"` - StartAt int64 `json:"start_at"` - EndAt int64 `json:"end_at"` - Keywords string `json:"keywords"` - Emails string `json:"emails"` -} - -type Compliances []Compliance - -func (o *Compliance) ToJson() string { - b, _ := json.Marshal(o) - return string(b) -} - -func (me *Compliance) PreSave() { - if me.Id == "" { - me.Id = NewId() - } - - if me.Status == "" { - me.Status = COMPLIANCE_STATUS_CREATED - } - - me.Count = 0 - me.Emails = NormalizeEmail(me.Emails) - me.Keywords = strings.ToLower(me.Keywords) - - me.CreateAt = GetMillis() -} - -func (me *Compliance) JobName() string { - jobName := me.Type - if me.Type == COMPLIANCE_TYPE_DAILY { - jobName += "-" + me.Desc - } - - jobName += "-" + me.Id - - return jobName -} - -func (me *Compliance) IsValid() *AppError { - - if len(me.Id) != 26 { - return NewAppError("Compliance.IsValid", "model.compliance.is_valid.id.app_error", nil, "", http.StatusBadRequest) - } - - if me.CreateAt == 0 { - return NewAppError("Compliance.IsValid", "model.compliance.is_valid.create_at.app_error", nil, "", http.StatusBadRequest) - } - - if len(me.Desc) > 512 || len(me.Desc) == 0 { - return NewAppError("Compliance.IsValid", "model.compliance.is_valid.desc.app_error", nil, "", http.StatusBadRequest) - } - - if me.StartAt == 0 { - return NewAppError("Compliance.IsValid", "model.compliance.is_valid.start_at.app_error", nil, "", http.StatusBadRequest) - } - - if me.EndAt == 0 { - return NewAppError("Compliance.IsValid", "model.compliance.is_valid.end_at.app_error", nil, "", http.StatusBadRequest) - } - - if me.EndAt <= me.StartAt { - return NewAppError("Compliance.IsValid", "model.compliance.is_valid.start_end_at.app_error", nil, "", http.StatusBadRequest) - } - - return nil -} - -func ComplianceFromJson(data io.Reader) *Compliance { - var o *Compliance - json.NewDecoder(data).Decode(&o) - return o -} - -func (o Compliances) ToJson() string { - if b, err := json.Marshal(o); err != nil { - return "[]" - } else { - return string(b) - } -} - -func CompliancesFromJson(data io.Reader) Compliances { - var o Compliances - json.NewDecoder(data).Decode(&o) - return o -} diff --git a/vendor/github.com/mattermost/mattermost-server/model/compliance_post.go b/vendor/github.com/mattermost/mattermost-server/model/compliance_post.go deleted file mode 100644 index 3751c586..00000000 --- a/vendor/github.com/mattermost/mattermost-server/model/compliance_post.go +++ /dev/null @@ -1,114 +0,0 @@ -// Copyright (c) 2016-present Mattermost, Inc. All Rights Reserved. -// See License.txt for license information. - -package model - -import ( - "regexp" - "time" -) - -type CompliancePost struct { - - // From Team - TeamName string - TeamDisplayName string - - // From Channel - ChannelName string - ChannelDisplayName string - - // From User - UserUsername string - UserEmail string - UserNickname string - - // From Post - PostId string - PostCreateAt int64 - PostUpdateAt int64 - PostDeleteAt int64 - PostRootId string - PostParentId string - PostOriginalId string - PostMessage string - PostType string - PostProps string - PostHashtags string - PostFileIds string -} - -func CompliancePostHeader() []string { - return []string{ - "TeamName", - "TeamDisplayName", - - "ChannelName", - "ChannelDisplayName", - - "UserUsername", - "UserEmail", - "UserNickname", - - "PostId", - "PostCreateAt", - "PostUpdateAt", - "PostDeleteAt", - "PostRootId", - "PostParentId", - "PostOriginalId", - "PostMessage", - "PostType", - "PostProps", - "PostHashtags", - "PostFileIds", - } -} - -func cleanComplianceStrings(in string) string { - if matched, _ := regexp.MatchString("^\\s*(=|\\+|\\-)", in); matched { - return "'" + in - - } else { - return in - } -} - -func (me *CompliancePost) Row() []string { - - postDeleteAt := "" - if me.PostDeleteAt > 0 { - postDeleteAt = time.Unix(0, me.PostDeleteAt*int64(1000*1000)).Format(time.RFC3339) - } - - postUpdateAt := "" - if me.PostUpdateAt != me.PostCreateAt { - postUpdateAt = time.Unix(0, me.PostUpdateAt*int64(1000*1000)).Format(time.RFC3339) - } - - return []string{ - cleanComplianceStrings(me.TeamName), - cleanComplianceStrings(me.TeamDisplayName), - - cleanComplianceStrings(me.ChannelName), - cleanComplianceStrings(me.ChannelDisplayName), - - cleanComplianceStrings(me.UserUsername), - cleanComplianceStrings(me.UserEmail), - cleanComplianceStrings(me.UserNickname), - - me.PostId, - time.Unix(0, me.PostCreateAt*int64(1000*1000)).Format(time.RFC3339), - postUpdateAt, - postDeleteAt, - - me.PostRootId, - me.PostParentId, - me.PostOriginalId, - cleanComplianceStrings(me.PostMessage), - me.PostType, - me.PostProps, - me.PostHashtags, - me.PostFileIds, - } -} diff --git a/vendor/github.com/mattermost/mattermost-server/model/config.go b/vendor/github.com/mattermost/mattermost-server/model/config.go deleted file mode 100644 index 9010eaea..00000000 --- a/vendor/github.com/mattermost/mattermost-server/model/config.go +++ /dev/null @@ -1,2238 +0,0 @@ -// Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved. -// See License.txt for license information. - -package model - -import ( - "encoding/json" - "io" - "net/http" - "net/url" - "strings" - "time" -) - -const ( - CONN_SECURITY_NONE = "" - CONN_SECURITY_PLAIN = "PLAIN" - CONN_SECURITY_TLS = "TLS" - CONN_SECURITY_STARTTLS = "STARTTLS" - - IMAGE_DRIVER_LOCAL = "local" - IMAGE_DRIVER_S3 = "amazons3" - - DATABASE_DRIVER_MYSQL = "mysql" - DATABASE_DRIVER_POSTGRES = "postgres" - - MINIO_ACCESS_KEY = "minioaccesskey" - MINIO_SECRET_KEY = "miniosecretkey" - MINIO_BUCKET = "mattermost-test" - - PASSWORD_MAXIMUM_LENGTH = 64 - PASSWORD_MINIMUM_LENGTH = 5 - - SERVICE_GITLAB = "gitlab" - SERVICE_GOOGLE = "google" - SERVICE_OFFICE365 = "office365" - - WEBSERVER_MODE_REGULAR = "regular" - WEBSERVER_MODE_GZIP = "gzip" - WEBSERVER_MODE_DISABLED = "disabled" - - GENERIC_NO_CHANNEL_NOTIFICATION = "generic_no_channel" - GENERIC_NOTIFICATION = "generic" - FULL_NOTIFICATION = "full" - - DIRECT_MESSAGE_ANY = "any" - DIRECT_MESSAGE_TEAM = "team" - - SHOW_USERNAME = "username" - SHOW_NICKNAME_FULLNAME = "nickname_full_name" - SHOW_FULLNAME = "full_name" - - PERMISSIONS_ALL = "all" - PERMISSIONS_CHANNEL_ADMIN = "channel_admin" - PERMISSIONS_TEAM_ADMIN = "team_admin" - PERMISSIONS_SYSTEM_ADMIN = "system_admin" - - FAKE_SETTING = "********************************" - - RESTRICT_EMOJI_CREATION_ALL = "all" - RESTRICT_EMOJI_CREATION_ADMIN = "admin" - RESTRICT_EMOJI_CREATION_SYSTEM_ADMIN = "system_admin" - - PERMISSIONS_DELETE_POST_ALL = "all" - PERMISSIONS_DELETE_POST_TEAM_ADMIN = "team_admin" - PERMISSIONS_DELETE_POST_SYSTEM_ADMIN = "system_admin" - - ALLOW_EDIT_POST_ALWAYS = "always" - ALLOW_EDIT_POST_NEVER = "never" - ALLOW_EDIT_POST_TIME_LIMIT = "time_limit" - - GROUP_UNREAD_CHANNELS_DISABLED = "disabled" - GROUP_UNREAD_CHANNELS_DEFAULT_ON = "default_on" - GROUP_UNREAD_CHANNELS_DEFAULT_OFF = "default_off" - - EMAIL_BATCHING_BUFFER_SIZE = 256 - EMAIL_BATCHING_INTERVAL = 30 - - EMAIL_NOTIFICATION_CONTENTS_FULL = "full" - EMAIL_NOTIFICATION_CONTENTS_GENERIC = "generic" - - SITENAME_MAX_LENGTH = 30 - - SERVICE_SETTINGS_DEFAULT_SITE_URL = "" - SERVICE_SETTINGS_DEFAULT_TLS_CERT_FILE = "" - SERVICE_SETTINGS_DEFAULT_TLS_KEY_FILE = "" - SERVICE_SETTINGS_DEFAULT_READ_TIMEOUT = 300 - SERVICE_SETTINGS_DEFAULT_WRITE_TIMEOUT = 300 - SERVICE_SETTINGS_DEFAULT_MAX_LOGIN_ATTEMPTS = 10 - SERVICE_SETTINGS_DEFAULT_ALLOW_CORS_FROM = "" - SERVICE_SETTINGS_DEFAULT_LISTEN_AND_ADDRESS = ":8065" - - TEAM_SETTINGS_DEFAULT_MAX_USERS_PER_TEAM = 50 - TEAM_SETTINGS_DEFAULT_CUSTOM_BRAND_TEXT = "" - TEAM_SETTINGS_DEFAULT_CUSTOM_DESCRIPTION_TEXT = "" - TEAM_SETTINGS_DEFAULT_USER_STATUS_AWAY_TIMEOUT = 300 - - SQL_SETTINGS_DEFAULT_DATA_SOURCE = "mmuser:mostest@tcp(dockerhost:3306)/mattermost_test?charset=utf8mb4,utf8&readTimeout=30s&writeTimeout=30s" - - EMAIL_SETTINGS_DEFAULT_FEEDBACK_ORGANIZATION = "" - - SUPPORT_SETTINGS_DEFAULT_TERMS_OF_SERVICE_LINK = "https://about.mattermost.com/default-terms/" - SUPPORT_SETTINGS_DEFAULT_PRIVACY_POLICY_LINK = "https://about.mattermost.com/default-privacy-policy/" - SUPPORT_SETTINGS_DEFAULT_ABOUT_LINK = "https://about.mattermost.com/default-about/" - SUPPORT_SETTINGS_DEFAULT_HELP_LINK = "https://about.mattermost.com/default-help/" - SUPPORT_SETTINGS_DEFAULT_REPORT_A_PROBLEM_LINK = "https://about.mattermost.com/default-report-a-problem/" - SUPPORT_SETTINGS_DEFAULT_ADMINISTRATORS_GUIDE_LINK = "https://about.mattermost.com/administrators-guide/" - SUPPORT_SETTINGS_DEFAULT_TROUBLESHOOTING_FORUM_LINK = "https://about.mattermost.com/troubleshooting-forum/" - SUPPORT_SETTINGS_DEFAULT_COMMERCIAL_SUPPORT_LINK = "https://about.mattermost.com/commercial-support/" - SUPPORT_SETTINGS_DEFAULT_SUPPORT_EMAIL = "feedback@mattermost.com" - - LDAP_SETTINGS_DEFAULT_FIRST_NAME_ATTRIBUTE = "" - LDAP_SETTINGS_DEFAULT_LAST_NAME_ATTRIBUTE = "" - LDAP_SETTINGS_DEFAULT_EMAIL_ATTRIBUTE = "" - LDAP_SETTINGS_DEFAULT_USERNAME_ATTRIBUTE = "" - LDAP_SETTINGS_DEFAULT_NICKNAME_ATTRIBUTE = "" - LDAP_SETTINGS_DEFAULT_ID_ATTRIBUTE = "" - LDAP_SETTINGS_DEFAULT_POSITION_ATTRIBUTE = "" - LDAP_SETTINGS_DEFAULT_LOGIN_FIELD_NAME = "" - - SAML_SETTINGS_DEFAULT_FIRST_NAME_ATTRIBUTE = "" - SAML_SETTINGS_DEFAULT_LAST_NAME_ATTRIBUTE = "" - SAML_SETTINGS_DEFAULT_EMAIL_ATTRIBUTE = "" - SAML_SETTINGS_DEFAULT_USERNAME_ATTRIBUTE = "" - SAML_SETTINGS_DEFAULT_NICKNAME_ATTRIBUTE = "" - SAML_SETTINGS_DEFAULT_LOCALE_ATTRIBUTE = "" - SAML_SETTINGS_DEFAULT_POSITION_ATTRIBUTE = "" - - NATIVEAPP_SETTINGS_DEFAULT_APP_DOWNLOAD_LINK = "https://about.mattermost.com/downloads/" - NATIVEAPP_SETTINGS_DEFAULT_ANDROID_APP_DOWNLOAD_LINK = "https://about.mattermost.com/mattermost-android-app/" - NATIVEAPP_SETTINGS_DEFAULT_IOS_APP_DOWNLOAD_LINK = "https://about.mattermost.com/mattermost-ios-app/" - - WEBRTC_SETTINGS_DEFAULT_STUN_URI = "" - WEBRTC_SETTINGS_DEFAULT_TURN_URI = "" - - ANALYTICS_SETTINGS_DEFAULT_MAX_USERS_FOR_STATISTICS = 2500 - - ANNOUNCEMENT_SETTINGS_DEFAULT_BANNER_COLOR = "#f2a93b" - ANNOUNCEMENT_SETTINGS_DEFAULT_BANNER_TEXT_COLOR = "#333333" - - TEAM_SETTINGS_DEFAULT_TEAM_TEXT = "default" - - ELASTICSEARCH_SETTINGS_DEFAULT_CONNECTION_URL = "" - ELASTICSEARCH_SETTINGS_DEFAULT_USERNAME = "" - ELASTICSEARCH_SETTINGS_DEFAULT_PASSWORD = "" - ELASTICSEARCH_SETTINGS_DEFAULT_POST_INDEX_REPLICAS = 1 - ELASTICSEARCH_SETTINGS_DEFAULT_POST_INDEX_SHARDS = 1 - ELASTICSEARCH_SETTINGS_DEFAULT_AGGREGATE_POSTS_AFTER_DAYS = 365 - ELASTICSEARCH_SETTINGS_DEFAULT_POSTS_AGGREGATOR_JOB_START_TIME = "03:00" - ELASTICSEARCH_SETTINGS_DEFAULT_INDEX_PREFIX = "" - ELASTICSEARCH_SETTINGS_DEFAULT_LIVE_INDEXING_BATCH_SIZE = 1 - ELASTICSEARCH_SETTINGS_DEFAULT_BULK_INDEXING_TIME_WINDOW_SECONDS = 3600 - ELASTICSEARCH_SETTINGS_DEFAULT_REQUEST_TIMEOUT_SECONDS = 30 - - DATA_RETENTION_SETTINGS_DEFAULT_MESSAGE_RETENTION_DAYS = 365 - DATA_RETENTION_SETTINGS_DEFAULT_FILE_RETENTION_DAYS = 365 - DATA_RETENTION_SETTINGS_DEFAULT_DELETION_JOB_START_TIME = "02:00" - - PLUGIN_SETTINGS_DEFAULT_DIRECTORY = "./plugins" - PLUGIN_SETTINGS_DEFAULT_CLIENT_DIRECTORY = "./client/plugins" - - COMPLIANCE_EXPORT_TYPE_ACTIANCE = "actiance" - COMPLIANCE_EXPORT_TYPE_GLOBALRELAY = "globalrelay" -) - -type ServiceSettings struct { - SiteURL *string - LicenseFileLocation *string - ListenAddress *string - ConnectionSecurity *string - TLSCertFile *string - TLSKeyFile *string - UseLetsEncrypt *bool - LetsEncryptCertificateCacheFile *string - Forward80To443 *bool - ReadTimeout *int - WriteTimeout *int - MaximumLoginAttempts *int - GoroutineHealthThreshold *int - GoogleDeveloperKey string - EnableOAuthServiceProvider bool - EnableIncomingWebhooks bool - EnableOutgoingWebhooks bool - EnableCommands *bool - EnableOnlyAdminIntegrations *bool - EnablePostUsernameOverride bool - EnablePostIconOverride bool - EnableAPIv3 *bool - EnableLinkPreviews *bool - EnableTesting bool - EnableDeveloper *bool - EnableSecurityFixAlert *bool - EnableInsecureOutgoingConnections *bool - AllowedUntrustedInternalConnections *string - EnableMultifactorAuthentication *bool - EnforceMultifactorAuthentication *bool - EnableUserAccessTokens *bool - AllowCorsFrom *string - SessionLengthWebInDays *int - SessionLengthMobileInDays *int - SessionLengthSSOInDays *int - SessionCacheInMinutes *int - SessionIdleTimeoutInMinutes *int - WebsocketSecurePort *int - WebsocketPort *int - WebserverMode *string - EnableCustomEmoji *bool - EnableEmojiPicker *bool - RestrictCustomEmojiCreation *string - RestrictPostDelete *string - AllowEditPost *string - PostEditTimeLimit *int - TimeBetweenUserTypingUpdatesMilliseconds *int64 - EnablePostSearch *bool - EnableUserTypingMessages *bool - EnableChannelViewedMessages *bool - EnableUserStatuses *bool - ExperimentalEnableAuthenticationTransfer *bool - ClusterLogTimeoutMilliseconds *int - CloseUnusedDirectMessages *bool - EnablePreviewFeatures *bool - EnableTutorial *bool - ExperimentalEnableDefaultChannelLeaveJoinMessages *bool - ExperimentalGroupUnreadChannels *string - ImageProxyType *string - ImageProxyURL *string - ImageProxyOptions *string -} - -func (s *ServiceSettings) SetDefaults() { - if s.SiteURL == nil { - s.SiteURL = NewString(SERVICE_SETTINGS_DEFAULT_SITE_URL) - } - - if s.LicenseFileLocation == nil { - s.LicenseFileLocation = NewString("") - } - - if s.ListenAddress == nil { - s.ListenAddress = NewString(SERVICE_SETTINGS_DEFAULT_LISTEN_AND_ADDRESS) - } - - if s.EnableAPIv3 == nil { - s.EnableAPIv3 = NewBool(true) - } - - if s.EnableLinkPreviews == nil { - s.EnableLinkPreviews = NewBool(false) - } - - if s.EnableDeveloper == nil { - s.EnableDeveloper = NewBool(false) - } - - if s.EnableSecurityFixAlert == nil { - s.EnableSecurityFixAlert = NewBool(true) - } - - if s.EnableInsecureOutgoingConnections == nil { - s.EnableInsecureOutgoingConnections = NewBool(false) - } - - if s.AllowedUntrustedInternalConnections == nil { - s.AllowedUntrustedInternalConnections = NewString("") - } - - if s.EnableMultifactorAuthentication == nil { - s.EnableMultifactorAuthentication = NewBool(false) - } - - if s.EnforceMultifactorAuthentication == nil { - s.EnforceMultifactorAuthentication = NewBool(false) - } - - if s.EnableUserAccessTokens == nil { - s.EnableUserAccessTokens = NewBool(false) - } - - if s.GoroutineHealthThreshold == nil { - s.GoroutineHealthThreshold = NewInt(-1) - } - - if s.ConnectionSecurity == nil { - s.ConnectionSecurity = NewString("") - } - - if s.TLSKeyFile == nil { - s.TLSKeyFile = NewString(SERVICE_SETTINGS_DEFAULT_TLS_KEY_FILE) - } - - if s.TLSCertFile == nil { - s.TLSCertFile = NewString(SERVICE_SETTINGS_DEFAULT_TLS_CERT_FILE) - } - - if s.UseLetsEncrypt == nil { - s.UseLetsEncrypt = NewBool(false) - } - - if s.LetsEncryptCertificateCacheFile == nil { - s.LetsEncryptCertificateCacheFile = NewString("./config/letsencrypt.cache") - } - - if s.ReadTimeout == nil { - s.ReadTimeout = NewInt(SERVICE_SETTINGS_DEFAULT_READ_TIMEOUT) - } - - if s.WriteTimeout == nil { - s.WriteTimeout = NewInt(SERVICE_SETTINGS_DEFAULT_WRITE_TIMEOUT) - } - - if s.MaximumLoginAttempts == nil { - s.MaximumLoginAttempts = NewInt(SERVICE_SETTINGS_DEFAULT_MAX_LOGIN_ATTEMPTS) - } - - if s.Forward80To443 == nil { - s.Forward80To443 = NewBool(false) - } - - if s.TimeBetweenUserTypingUpdatesMilliseconds == nil { - s.TimeBetweenUserTypingUpdatesMilliseconds = NewInt64(5000) - } - - if s.EnablePostSearch == nil { - s.EnablePostSearch = NewBool(true) - } - - if s.EnableUserTypingMessages == nil { - s.EnableUserTypingMessages = NewBool(true) - } - - if s.EnableChannelViewedMessages == nil { - s.EnableChannelViewedMessages = NewBool(true) - } - - if s.EnableUserStatuses == nil { - s.EnableUserStatuses = NewBool(true) - } - - if s.ClusterLogTimeoutMilliseconds == nil { - s.ClusterLogTimeoutMilliseconds = NewInt(2000) - } - - if s.CloseUnusedDirectMessages == nil { - s.CloseUnusedDirectMessages = NewBool(false) - } - - if s.EnableTutorial == nil { - s.EnableTutorial = NewBool(true) - } - - if s.SessionLengthWebInDays == nil { - s.SessionLengthWebInDays = NewInt(30) - } - - if s.SessionLengthMobileInDays == nil { - s.SessionLengthMobileInDays = NewInt(30) - } - - if s.SessionLengthSSOInDays == nil { - s.SessionLengthSSOInDays = NewInt(30) - } - - if s.SessionCacheInMinutes == nil { - s.SessionCacheInMinutes = NewInt(10) - } - - if s.SessionIdleTimeoutInMinutes == nil { - s.SessionIdleTimeoutInMinutes = NewInt(0) - } - - if s.EnableCommands == nil { - s.EnableCommands = NewBool(false) - } - - if s.EnableOnlyAdminIntegrations == nil { - s.EnableOnlyAdminIntegrations = NewBool(true) - } - - if s.WebsocketPort == nil { - s.WebsocketPort = NewInt(80) - } - - if s.WebsocketSecurePort == nil { - s.WebsocketSecurePort = NewInt(443) - } - - if s.AllowCorsFrom == nil { - s.AllowCorsFrom = NewString(SERVICE_SETTINGS_DEFAULT_ALLOW_CORS_FROM) - } - - if s.WebserverMode == nil { - s.WebserverMode = NewString("gzip") - } else if *s.WebserverMode == "regular" { - *s.WebserverMode = "gzip" - } - - if s.EnableCustomEmoji == nil { - s.EnableCustomEmoji = NewBool(false) - } - - if s.EnableEmojiPicker == nil { - s.EnableEmojiPicker = NewBool(true) - } - - if s.RestrictCustomEmojiCreation == nil { - s.RestrictCustomEmojiCreation = NewString(RESTRICT_EMOJI_CREATION_ALL) - } - - if s.RestrictPostDelete == nil { - s.RestrictPostDelete = NewString(PERMISSIONS_DELETE_POST_ALL) - } - - if s.AllowEditPost == nil { - s.AllowEditPost = NewString(ALLOW_EDIT_POST_ALWAYS) - } - - if s.ExperimentalEnableAuthenticationTransfer == nil { - s.ExperimentalEnableAuthenticationTransfer = NewBool(true) - } - - if s.PostEditTimeLimit == nil { - s.PostEditTimeLimit = NewInt(300) - } - - if s.EnablePreviewFeatures == nil { - s.EnablePreviewFeatures = NewBool(true) - } - - if s.ExperimentalEnableDefaultChannelLeaveJoinMessages == nil { - s.ExperimentalEnableDefaultChannelLeaveJoinMessages = NewBool(true) - } - - if s.ExperimentalGroupUnreadChannels == nil { - s.ExperimentalGroupUnreadChannels = NewString(GROUP_UNREAD_CHANNELS_DISABLED) - } else if *s.ExperimentalGroupUnreadChannels == "0" { - s.ExperimentalGroupUnreadChannels = NewString(GROUP_UNREAD_CHANNELS_DISABLED) - } else if *s.ExperimentalGroupUnreadChannels == "1" { - s.ExperimentalGroupUnreadChannels = NewString(GROUP_UNREAD_CHANNELS_DEFAULT_ON) - } - - if s.ImageProxyType == nil { - s.ImageProxyType = NewString("") - } - - if s.ImageProxyURL == nil { - s.ImageProxyURL = NewString("") - } - - if s.ImageProxyOptions == nil { - s.ImageProxyOptions = NewString("") - } -} - -type ClusterSettings struct { - Enable *bool - ClusterName *string - OverrideHostname *string - UseIpAddress *bool - UseExperimentalGossip *bool - ReadOnlyConfig *bool - GossipPort *int - StreamingPort *int -} - -func (s *ClusterSettings) SetDefaults() { - if s.Enable == nil { - s.Enable = NewBool(false) - } - - if s.ClusterName == nil { - s.ClusterName = NewString("") - } - - if s.OverrideHostname == nil { - s.OverrideHostname = NewString("") - } - - if s.UseIpAddress == nil { - s.UseIpAddress = NewBool(true) - } - - if s.UseExperimentalGossip == nil { - s.UseExperimentalGossip = NewBool(false) - } - - if s.ReadOnlyConfig == nil { - s.ReadOnlyConfig = NewBool(true) - } - - if s.GossipPort == nil { - s.GossipPort = NewInt(8074) - } - - if s.StreamingPort == nil { - s.StreamingPort = NewInt(8075) - } -} - -type MetricsSettings struct { - Enable *bool - BlockProfileRate *int - ListenAddress *string -} - -func (s *MetricsSettings) SetDefaults() { - if s.ListenAddress == nil { - s.ListenAddress = NewString(":8067") - } - - if s.Enable == nil { - s.Enable = NewBool(false) - } - - if s.BlockProfileRate == nil { - s.BlockProfileRate = NewInt(0) - } -} - -type AnalyticsSettings struct { - MaxUsersForStatistics *int -} - -func (s *AnalyticsSettings) SetDefaults() { - if s.MaxUsersForStatistics == nil { - s.MaxUsersForStatistics = NewInt(ANALYTICS_SETTINGS_DEFAULT_MAX_USERS_FOR_STATISTICS) - } -} - -type SSOSettings struct { - Enable bool - Secret string - Id string - Scope string - AuthEndpoint string - TokenEndpoint string - UserApiEndpoint string -} - -type SqlSettings struct { - DriverName *string - DataSource *string - DataSourceReplicas []string - DataSourceSearchReplicas []string - MaxIdleConns *int - MaxOpenConns *int - Trace bool - AtRestEncryptKey string - QueryTimeout *int -} - -func (s *SqlSettings) SetDefaults() { - if s.DriverName == nil { - s.DriverName = NewString(DATABASE_DRIVER_MYSQL) - } - - if s.DataSource == nil { - s.DataSource = NewString(SQL_SETTINGS_DEFAULT_DATA_SOURCE) - } - - if len(s.AtRestEncryptKey) == 0 { - s.AtRestEncryptKey = NewRandomString(32) - } - - if s.MaxIdleConns == nil { - s.MaxIdleConns = NewInt(20) - } - - if s.MaxOpenConns == nil { - s.MaxOpenConns = NewInt(300) - } - - if s.QueryTimeout == nil { - s.QueryTimeout = NewInt(30) - } -} - -type LogSettings struct { - EnableConsole bool - ConsoleLevel string - EnableFile bool - FileLevel string - FileFormat string - FileLocation string - EnableWebhookDebugging bool - EnableDiagnostics *bool -} - -func (s *LogSettings) SetDefaults() { - if s.EnableDiagnostics == nil { - s.EnableDiagnostics = NewBool(true) - } -} - -type PasswordSettings struct { - MinimumLength *int - Lowercase *bool - Number *bool - Uppercase *bool - Symbol *bool -} - -func (s *PasswordSettings) SetDefaults() { - if s.MinimumLength == nil { - s.MinimumLength = NewInt(PASSWORD_MINIMUM_LENGTH) - } - - if s.Lowercase == nil { - s.Lowercase = NewBool(false) - } - - if s.Number == nil { - s.Number = NewBool(false) - } - - if s.Uppercase == nil { - s.Uppercase = NewBool(false) - } - - if s.Symbol == nil { - s.Symbol = NewBool(false) - } -} - -type FileSettings struct { - EnableFileAttachments *bool - EnableMobileUpload *bool - EnableMobileDownload *bool - MaxFileSize *int64 - DriverName *string - Directory string - EnablePublicLink bool - PublicLinkSalt *string - InitialFont string - AmazonS3AccessKeyId string - AmazonS3SecretAccessKey string - AmazonS3Bucket string - AmazonS3Region string - AmazonS3Endpoint string - AmazonS3SSL *bool - AmazonS3SignV2 *bool - AmazonS3SSE *bool - AmazonS3Trace *bool -} - -func (s *FileSettings) SetDefaults() { - if s.DriverName == nil { - s.DriverName = NewString(IMAGE_DRIVER_LOCAL) - } - - if s.AmazonS3Endpoint == "" { - // Defaults to "s3.amazonaws.com" - s.AmazonS3Endpoint = "s3.amazonaws.com" - } - - if s.AmazonS3SSL == nil { - s.AmazonS3SSL = NewBool(true) // Secure by default. - } - - if s.AmazonS3SignV2 == nil { - s.AmazonS3SignV2 = new(bool) - // Signature v2 is not enabled by default. - } - - if s.AmazonS3SSE == nil { - s.AmazonS3SSE = NewBool(false) // Not Encrypted by default. - } - - if s.AmazonS3Trace == nil { - s.AmazonS3Trace = NewBool(false) - } - - if s.EnableFileAttachments == nil { - s.EnableFileAttachments = NewBool(true) - } - - if s.EnableMobileUpload == nil { - s.EnableMobileUpload = NewBool(true) - } - - if s.EnableMobileDownload == nil { - s.EnableMobileDownload = NewBool(true) - } - - if s.MaxFileSize == nil { - s.MaxFileSize = NewInt64(52428800) // 50 MB - } - - if s.PublicLinkSalt == nil || len(*s.PublicLinkSalt) == 0 { - s.PublicLinkSalt = NewString(NewRandomString(32)) - } - - if s.InitialFont == "" { - // Defaults to "luximbi.ttf" - s.InitialFont = "luximbi.ttf" - } - - if s.Directory == "" { - s.Directory = "./data/" - } -} - -type EmailSettings struct { - EnableSignUpWithEmail bool - EnableSignInWithEmail *bool - EnableSignInWithUsername *bool - SendEmailNotifications bool - UseChannelInEmailNotifications *bool - RequireEmailVerification bool - FeedbackName string - FeedbackEmail string - FeedbackOrganization *string - EnableSMTPAuth *bool - SMTPUsername string - SMTPPassword string - SMTPServer string - SMTPPort string - ConnectionSecurity string - InviteSalt string - SendPushNotifications *bool - PushNotificationServer *string - PushNotificationContents *string - EnableEmailBatching *bool - EmailBatchingBufferSize *int - EmailBatchingInterval *int - SkipServerCertificateVerification *bool - EmailNotificationContentsType *string - LoginButtonColor *string - LoginButtonBorderColor *string - LoginButtonTextColor *string -} - -func (s *EmailSettings) SetDefaults() { - if len(s.InviteSalt) == 0 { - s.InviteSalt = NewRandomString(32) - } - - if s.EnableSignInWithEmail == nil { - s.EnableSignInWithEmail = NewBool(s.EnableSignUpWithEmail) - } - - if s.EnableSignInWithUsername == nil { - s.EnableSignInWithUsername = NewBool(false) - } - - if s.UseChannelInEmailNotifications == nil { - s.UseChannelInEmailNotifications = NewBool(false) - } - - if s.SendPushNotifications == nil { - s.SendPushNotifications = NewBool(false) - } - - if s.PushNotificationServer == nil { - s.PushNotificationServer = NewString("") - } - - if s.PushNotificationContents == nil { - s.PushNotificationContents = NewString(GENERIC_NOTIFICATION) - } - - if s.FeedbackOrganization == nil { - s.FeedbackOrganization = NewString(EMAIL_SETTINGS_DEFAULT_FEEDBACK_ORGANIZATION) - } - - if s.EnableEmailBatching == nil { - s.EnableEmailBatching = NewBool(false) - } - - if s.EmailBatchingBufferSize == nil { - s.EmailBatchingBufferSize = NewInt(EMAIL_BATCHING_BUFFER_SIZE) - } - - if s.EmailBatchingInterval == nil { - s.EmailBatchingInterval = NewInt(EMAIL_BATCHING_INTERVAL) - } - - if s.EnableSMTPAuth == nil { - s.EnableSMTPAuth = new(bool) - if s.ConnectionSecurity == CONN_SECURITY_NONE { - *s.EnableSMTPAuth = false - } else { - *s.EnableSMTPAuth = true - } - } - - if s.ConnectionSecurity == CONN_SECURITY_PLAIN { - s.ConnectionSecurity = CONN_SECURITY_NONE - } - - if s.SkipServerCertificateVerification == nil { - s.SkipServerCertificateVerification = NewBool(false) - } - - if s.EmailNotificationContentsType == nil { - s.EmailNotificationContentsType = NewString(EMAIL_NOTIFICATION_CONTENTS_FULL) - } - - if s.LoginButtonColor == nil { - s.LoginButtonColor = NewString("#0000") - } - - if s.LoginButtonBorderColor == nil { - s.LoginButtonBorderColor = NewString("#2389D7") - } - - if s.LoginButtonTextColor == nil { - s.LoginButtonTextColor = NewString("#2389D7") - } -} - -type RateLimitSettings struct { - Enable *bool - PerSec *int - MaxBurst *int - MemoryStoreSize *int - VaryByRemoteAddr *bool - VaryByUser *bool - VaryByHeader string -} - -func (s *RateLimitSettings) SetDefaults() { - if s.Enable == nil { - s.Enable = NewBool(false) - } - - if s.PerSec == nil { - s.PerSec = NewInt(10) - } - - if s.MaxBurst == nil { - s.MaxBurst = NewInt(100) - } - - if s.MemoryStoreSize == nil { - s.MemoryStoreSize = NewInt(10000) - } - - if s.VaryByRemoteAddr == nil { - s.VaryByRemoteAddr = NewBool(true) - } - - if s.VaryByUser == nil { - s.VaryByUser = NewBool(false) - } -} - -type PrivacySettings struct { - ShowEmailAddress bool - ShowFullName bool -} - -type SupportSettings struct { - TermsOfServiceLink *string - PrivacyPolicyLink *string - AboutLink *string - HelpLink *string - ReportAProblemLink *string - SupportEmail *string -} - -func (s *SupportSettings) SetDefaults() { - if !IsSafeLink(s.TermsOfServiceLink) { - *s.TermsOfServiceLink = SUPPORT_SETTINGS_DEFAULT_TERMS_OF_SERVICE_LINK - } - - if s.TermsOfServiceLink == nil { - s.TermsOfServiceLink = NewString(SUPPORT_SETTINGS_DEFAULT_TERMS_OF_SERVICE_LINK) - } - - if !IsSafeLink(s.PrivacyPolicyLink) { - *s.PrivacyPolicyLink = "" - } - - if s.PrivacyPolicyLink == nil { - s.PrivacyPolicyLink = NewString(SUPPORT_SETTINGS_DEFAULT_PRIVACY_POLICY_LINK) - } - - if !IsSafeLink(s.AboutLink) { - *s.AboutLink = "" - } - - if s.AboutLink == nil { - s.AboutLink = NewString(SUPPORT_SETTINGS_DEFAULT_ABOUT_LINK) - } - - if !IsSafeLink(s.HelpLink) { - *s.HelpLink = "" - } - - if s.HelpLink == nil { - s.HelpLink = NewString(SUPPORT_SETTINGS_DEFAULT_HELP_LINK) - } - - if !IsSafeLink(s.ReportAProblemLink) { - *s.ReportAProblemLink = "" - } - - if s.ReportAProblemLink == nil { - s.ReportAProblemLink = NewString(SUPPORT_SETTINGS_DEFAULT_REPORT_A_PROBLEM_LINK) - } - - if s.SupportEmail == nil { - s.SupportEmail = NewString(SUPPORT_SETTINGS_DEFAULT_SUPPORT_EMAIL) - } -} - -type AnnouncementSettings struct { - EnableBanner *bool - BannerText *string - BannerColor *string - BannerTextColor *string - AllowBannerDismissal *bool -} - -func (s *AnnouncementSettings) SetDefaults() { - if s.EnableBanner == nil { - s.EnableBanner = NewBool(false) - } - - if s.BannerText == nil { - s.BannerText = NewString("") - } - - if s.BannerColor == nil { - s.BannerColor = NewString(ANNOUNCEMENT_SETTINGS_DEFAULT_BANNER_COLOR) - } - - if s.BannerTextColor == nil { - s.BannerTextColor = NewString(ANNOUNCEMENT_SETTINGS_DEFAULT_BANNER_TEXT_COLOR) - } - - if s.AllowBannerDismissal == nil { - s.AllowBannerDismissal = NewBool(true) - } -} - -type ThemeSettings struct { - EnableThemeSelection *bool - DefaultTheme *string - AllowCustomThemes *bool - AllowedThemes []string -} - -func (s *ThemeSettings) SetDefaults() { - if s.EnableThemeSelection == nil { - s.EnableThemeSelection = NewBool(true) - } - - if s.DefaultTheme == nil { - s.DefaultTheme = NewString(TEAM_SETTINGS_DEFAULT_TEAM_TEXT) - } - - if s.AllowCustomThemes == nil { - s.AllowCustomThemes = NewBool(true) - } - - if s.AllowedThemes == nil { - s.AllowedThemes = []string{} - } -} - -type TeamSettings struct { - SiteName string - MaxUsersPerTeam *int - EnableTeamCreation bool - EnableUserCreation bool - EnableOpenServer *bool - RestrictCreationToDomains string - EnableCustomBrand *bool - CustomBrandText *string - CustomDescriptionText *string - RestrictDirectMessage *string - RestrictTeamInvite *string - RestrictPublicChannelManagement *string - RestrictPrivateChannelManagement *string - RestrictPublicChannelCreation *string - RestrictPrivateChannelCreation *string - RestrictPublicChannelDeletion *string - RestrictPrivateChannelDeletion *string - RestrictPrivateChannelManageMembers *string - EnableXToLeaveChannelsFromLHS *bool - UserStatusAwayTimeout *int64 - MaxChannelsPerTeam *int64 - MaxNotificationsPerChannel *int64 - EnableConfirmNotificationsToChannel *bool - TeammateNameDisplay *string - ExperimentalTownSquareIsReadOnly *bool - ExperimentalPrimaryTeam *string -} - -func (s *TeamSettings) SetDefaults() { - if s.MaxUsersPerTeam == nil { - s.MaxUsersPerTeam = NewInt(TEAM_SETTINGS_DEFAULT_MAX_USERS_PER_TEAM) - } - - if s.EnableCustomBrand == nil { - s.EnableCustomBrand = NewBool(false) - } - - if s.CustomBrandText == nil { - s.CustomBrandText = NewString(TEAM_SETTINGS_DEFAULT_CUSTOM_BRAND_TEXT) - } - - if s.CustomDescriptionText == nil { - s.CustomDescriptionText = NewString(TEAM_SETTINGS_DEFAULT_CUSTOM_DESCRIPTION_TEXT) - } - - if s.EnableOpenServer == nil { - s.EnableOpenServer = NewBool(false) - } - - if s.RestrictDirectMessage == nil { - s.RestrictDirectMessage = NewString(DIRECT_MESSAGE_ANY) - } - - if s.RestrictTeamInvite == nil { - s.RestrictTeamInvite = NewString(PERMISSIONS_ALL) - } - - if s.RestrictPublicChannelManagement == nil { - s.RestrictPublicChannelManagement = NewString(PERMISSIONS_ALL) - } - - if s.RestrictPrivateChannelManagement == nil { - s.RestrictPrivateChannelManagement = NewString(PERMISSIONS_ALL) - } - - if s.RestrictPublicChannelCreation == nil { - s.RestrictPublicChannelCreation = new(string) - // If this setting does not exist, assume migration from <3.6, so use management setting as default. - if *s.RestrictPublicChannelManagement == PERMISSIONS_CHANNEL_ADMIN { - *s.RestrictPublicChannelCreation = PERMISSIONS_TEAM_ADMIN - } else { - *s.RestrictPublicChannelCreation = *s.RestrictPublicChannelManagement - } - } - - if s.RestrictPrivateChannelCreation == nil { - // If this setting does not exist, assume migration from <3.6, so use management setting as default. - if *s.RestrictPrivateChannelManagement == PERMISSIONS_CHANNEL_ADMIN { - s.RestrictPrivateChannelCreation = NewString(PERMISSIONS_TEAM_ADMIN) - } else { - s.RestrictPrivateChannelCreation = NewString(*s.RestrictPrivateChannelManagement) - } - } - - if s.RestrictPublicChannelDeletion == nil { - // If this setting does not exist, assume migration from <3.6, so use management setting as default. - s.RestrictPublicChannelDeletion = NewString(*s.RestrictPublicChannelManagement) - } - - if s.RestrictPrivateChannelDeletion == nil { - // If this setting does not exist, assume migration from <3.6, so use management setting as default. - s.RestrictPrivateChannelDeletion = NewString(*s.RestrictPrivateChannelManagement) - } - - if s.RestrictPrivateChannelManageMembers == nil { - s.RestrictPrivateChannelManageMembers = NewString(PERMISSIONS_ALL) - } - - if s.EnableXToLeaveChannelsFromLHS == nil { - s.EnableXToLeaveChannelsFromLHS = NewBool(false) - } - - if s.UserStatusAwayTimeout == nil { - s.UserStatusAwayTimeout = NewInt64(TEAM_SETTINGS_DEFAULT_USER_STATUS_AWAY_TIMEOUT) - } - - if s.MaxChannelsPerTeam == nil { - s.MaxChannelsPerTeam = NewInt64(2000) - } - - if s.MaxNotificationsPerChannel == nil { - s.MaxNotificationsPerChannel = NewInt64(1000) - } - - if s.EnableConfirmNotificationsToChannel == nil { - s.EnableConfirmNotificationsToChannel = NewBool(true) - } - - if s.ExperimentalTownSquareIsReadOnly == nil { - s.ExperimentalTownSquareIsReadOnly = NewBool(false) - } - - if s.ExperimentalPrimaryTeam == nil { - s.ExperimentalPrimaryTeam = NewString("") - } -} - -type ClientRequirements struct { - AndroidLatestVersion string - AndroidMinVersion string - DesktopLatestVersion string - DesktopMinVersion string - IosLatestVersion string - IosMinVersion string -} - -type LdapSettings struct { - // Basic - Enable *bool - EnableSync *bool - LdapServer *string - LdapPort *int - ConnectionSecurity *string - BaseDN *string - BindUsername *string - BindPassword *string - - // Filtering - UserFilter *string - - // User Mapping - FirstNameAttribute *string - LastNameAttribute *string - EmailAttribute *string - UsernameAttribute *string - NicknameAttribute *string - IdAttribute *string - PositionAttribute *string - - // Syncronization - SyncIntervalMinutes *int - - // Advanced - SkipCertificateVerification *bool - QueryTimeout *int - MaxPageSize *int - - // Customization - LoginFieldName *string - - LoginButtonColor *string - LoginButtonBorderColor *string - LoginButtonTextColor *string -} - -func (s *LdapSettings) SetDefaults() { - if s.Enable == nil { - s.Enable = NewBool(false) - } - - // When unset should default to LDAP Enabled - if s.EnableSync == nil { - s.EnableSync = NewBool(*s.Enable) - } - - if s.LdapServer == nil { - s.LdapServer = NewString("") - } - - if s.LdapPort == nil { - s.LdapPort = NewInt(389) - } - - if s.ConnectionSecurity == nil { - s.ConnectionSecurity = NewString("") - } - - if s.BaseDN == nil { - s.BaseDN = NewString("") - } - - if s.BindUsername == nil { - s.BindUsername = NewString("") - } - - if s.BindPassword == nil { - s.BindPassword = NewString("") - } - - if s.UserFilter == nil { - s.UserFilter = NewString("") - } - - if s.FirstNameAttribute == nil { - s.FirstNameAttribute = NewString(LDAP_SETTINGS_DEFAULT_FIRST_NAME_ATTRIBUTE) - } - - if s.LastNameAttribute == nil { - s.LastNameAttribute = NewString(LDAP_SETTINGS_DEFAULT_LAST_NAME_ATTRIBUTE) - } - - if s.EmailAttribute == nil { - s.EmailAttribute = NewString(LDAP_SETTINGS_DEFAULT_EMAIL_ATTRIBUTE) - } - - if s.UsernameAttribute == nil { - s.UsernameAttribute = NewString(LDAP_SETTINGS_DEFAULT_USERNAME_ATTRIBUTE) - } - - if s.NicknameAttribute == nil { - s.NicknameAttribute = NewString(LDAP_SETTINGS_DEFAULT_NICKNAME_ATTRIBUTE) - } - - if s.IdAttribute == nil { - s.IdAttribute = NewString(LDAP_SETTINGS_DEFAULT_ID_ATTRIBUTE) - } - - if s.PositionAttribute == nil { - s.PositionAttribute = NewString(LDAP_SETTINGS_DEFAULT_POSITION_ATTRIBUTE) - } - - if s.SyncIntervalMinutes == nil { - s.SyncIntervalMinutes = NewInt(60) - } - - if s.SkipCertificateVerification == nil { - s.SkipCertificateVerification = NewBool(false) - } - - if s.QueryTimeout == nil { - s.QueryTimeout = NewInt(60) - } - - if s.MaxPageSize == nil { - s.MaxPageSize = NewInt(0) - } - - if s.LoginFieldName == nil { - s.LoginFieldName = NewString(LDAP_SETTINGS_DEFAULT_LOGIN_FIELD_NAME) - } - - if s.LoginButtonColor == nil { - s.LoginButtonColor = NewString("#0000") - } - - if s.LoginButtonBorderColor == nil { - s.LoginButtonBorderColor = NewString("#2389D7") - } - - if s.LoginButtonTextColor == nil { - s.LoginButtonTextColor = NewString("#2389D7") - } -} - -type ComplianceSettings struct { - Enable *bool - Directory *string - EnableDaily *bool -} - -func (s *ComplianceSettings) SetDefaults() { - if s.Enable == nil { - s.Enable = NewBool(false) - } - - if s.Directory == nil { - s.Directory = NewString("./data/") - } - - if s.EnableDaily == nil { - s.EnableDaily = NewBool(false) - } -} - -type LocalizationSettings struct { - DefaultServerLocale *string - DefaultClientLocale *string - AvailableLocales *string -} - -func (s *LocalizationSettings) SetDefaults() { - if s.DefaultServerLocale == nil { - s.DefaultServerLocale = NewString(DEFAULT_LOCALE) - } - - if s.DefaultClientLocale == nil { - s.DefaultClientLocale = NewString(DEFAULT_LOCALE) - } - - if s.AvailableLocales == nil { - s.AvailableLocales = NewString("") - } -} - -type SamlSettings struct { - // Basic - Enable *bool - EnableSyncWithLdap *bool - - Verify *bool - Encrypt *bool - - IdpUrl *string - IdpDescriptorUrl *string - AssertionConsumerServiceURL *string - - IdpCertificateFile *string - PublicCertificateFile *string - PrivateKeyFile *string - - // User Mapping - FirstNameAttribute *string - LastNameAttribute *string - EmailAttribute *string - UsernameAttribute *string - NicknameAttribute *string - LocaleAttribute *string - PositionAttribute *string - - LoginButtonText *string - - LoginButtonColor *string - LoginButtonBorderColor *string - LoginButtonTextColor *string -} - -func (s *SamlSettings) SetDefaults() { - if s.Enable == nil { - s.Enable = NewBool(false) - } - - if s.EnableSyncWithLdap == nil { - s.EnableSyncWithLdap = NewBool(false) - } - - if s.Verify == nil { - s.Verify = NewBool(true) - } - - if s.Encrypt == nil { - s.Encrypt = NewBool(true) - } - - if s.IdpUrl == nil { - s.IdpUrl = NewString("") - } - - if s.IdpDescriptorUrl == nil { - s.IdpDescriptorUrl = NewString("") - } - - if s.IdpCertificateFile == nil { - s.IdpCertificateFile = NewString("") - } - - if s.PublicCertificateFile == nil { - s.PublicCertificateFile = NewString("") - } - - if s.PrivateKeyFile == nil { - s.PrivateKeyFile = NewString("") - } - - if s.AssertionConsumerServiceURL == nil { - s.AssertionConsumerServiceURL = NewString("") - } - - if s.LoginButtonText == nil || *s.LoginButtonText == "" { - s.LoginButtonText = NewString(USER_AUTH_SERVICE_SAML_TEXT) - } - - if s.FirstNameAttribute == nil { - s.FirstNameAttribute = NewString(SAML_SETTINGS_DEFAULT_FIRST_NAME_ATTRIBUTE) - } - - if s.LastNameAttribute == nil { - s.LastNameAttribute = NewString(SAML_SETTINGS_DEFAULT_LAST_NAME_ATTRIBUTE) - } - - if s.EmailAttribute == nil { - s.EmailAttribute = NewString(SAML_SETTINGS_DEFAULT_EMAIL_ATTRIBUTE) - } - - if s.UsernameAttribute == nil { - s.UsernameAttribute = NewString(SAML_SETTINGS_DEFAULT_USERNAME_ATTRIBUTE) - } - - if s.NicknameAttribute == nil { - s.NicknameAttribute = NewString(SAML_SETTINGS_DEFAULT_NICKNAME_ATTRIBUTE) - } - - if s.PositionAttribute == nil { - s.PositionAttribute = NewString(SAML_SETTINGS_DEFAULT_POSITION_ATTRIBUTE) - } - - if s.LocaleAttribute == nil { - s.LocaleAttribute = NewString(SAML_SETTINGS_DEFAULT_LOCALE_ATTRIBUTE) - } - - if s.LoginButtonColor == nil { - s.LoginButtonColor = NewString("#34a28b") - } - - if s.LoginButtonBorderColor == nil { - s.LoginButtonBorderColor = NewString("#2389D7") - } - - if s.LoginButtonTextColor == nil { - s.LoginButtonTextColor = NewString("#ffffff") - } -} - -type NativeAppSettings struct { - AppDownloadLink *string - AndroidAppDownloadLink *string - IosAppDownloadLink *string -} - -func (s *NativeAppSettings) SetDefaults() { - if s.AppDownloadLink == nil { - s.AppDownloadLink = NewString(NATIVEAPP_SETTINGS_DEFAULT_APP_DOWNLOAD_LINK) - } - - if s.AndroidAppDownloadLink == nil { - s.AndroidAppDownloadLink = NewString(NATIVEAPP_SETTINGS_DEFAULT_ANDROID_APP_DOWNLOAD_LINK) - } - - if s.IosAppDownloadLink == nil { - s.IosAppDownloadLink = NewString(NATIVEAPP_SETTINGS_DEFAULT_IOS_APP_DOWNLOAD_LINK) - } -} - -type WebrtcSettings struct { - Enable *bool - GatewayWebsocketUrl *string - GatewayAdminUrl *string - GatewayAdminSecret *string - StunURI *string - TurnURI *string - TurnUsername *string - TurnSharedKey *string -} - -func (s *WebrtcSettings) SetDefaults() { - if s.Enable == nil { - s.Enable = NewBool(false) - } - - if s.GatewayWebsocketUrl == nil { - s.GatewayWebsocketUrl = NewString("") - } - - if s.GatewayAdminUrl == nil { - s.GatewayAdminUrl = NewString("") - } - - if s.GatewayAdminSecret == nil { - s.GatewayAdminSecret = NewString("") - } - - if s.StunURI == nil { - s.StunURI = NewString(WEBRTC_SETTINGS_DEFAULT_STUN_URI) - } - - if s.TurnURI == nil { - s.TurnURI = NewString(WEBRTC_SETTINGS_DEFAULT_TURN_URI) - } - - if s.TurnUsername == nil { - s.TurnUsername = NewString("") - } - - if s.TurnSharedKey == nil { - s.TurnSharedKey = NewString("") - } -} - -type ElasticsearchSettings struct { - ConnectionUrl *string - Username *string - Password *string - EnableIndexing *bool - EnableSearching *bool - Sniff *bool - PostIndexReplicas *int - PostIndexShards *int - AggregatePostsAfterDays *int - PostsAggregatorJobStartTime *string - IndexPrefix *string - LiveIndexingBatchSize *int - BulkIndexingTimeWindowSeconds *int - RequestTimeoutSeconds *int -} - -func (s *ElasticsearchSettings) SetDefaults() { - if s.ConnectionUrl == nil { - s.ConnectionUrl = NewString(ELASTICSEARCH_SETTINGS_DEFAULT_CONNECTION_URL) - } - - if s.Username == nil { - s.Username = NewString(ELASTICSEARCH_SETTINGS_DEFAULT_USERNAME) - } - - if s.Password == nil { - s.Password = NewString(ELASTICSEARCH_SETTINGS_DEFAULT_PASSWORD) - } - - if s.EnableIndexing == nil { - s.EnableIndexing = NewBool(false) - } - - if s.EnableSearching == nil { - s.EnableSearching = NewBool(false) - } - - if s.Sniff == nil { - s.Sniff = NewBool(true) - } - - if s.PostIndexReplicas == nil { - s.PostIndexReplicas = NewInt(ELASTICSEARCH_SETTINGS_DEFAULT_POST_INDEX_REPLICAS) - } - - if s.PostIndexShards == nil { - s.PostIndexShards = NewInt(ELASTICSEARCH_SETTINGS_DEFAULT_POST_INDEX_SHARDS) - } - - if s.AggregatePostsAfterDays == nil { - s.AggregatePostsAfterDays = NewInt(ELASTICSEARCH_SETTINGS_DEFAULT_AGGREGATE_POSTS_AFTER_DAYS) - } - - if s.PostsAggregatorJobStartTime == nil { - s.PostsAggregatorJobStartTime = NewString(ELASTICSEARCH_SETTINGS_DEFAULT_POSTS_AGGREGATOR_JOB_START_TIME) - } - - if s.IndexPrefix == nil { - s.IndexPrefix = NewString(ELASTICSEARCH_SETTINGS_DEFAULT_INDEX_PREFIX) - } - - if s.LiveIndexingBatchSize == nil { - s.LiveIndexingBatchSize = NewInt(ELASTICSEARCH_SETTINGS_DEFAULT_LIVE_INDEXING_BATCH_SIZE) - } - - if s.BulkIndexingTimeWindowSeconds == nil { - s.BulkIndexingTimeWindowSeconds = NewInt(ELASTICSEARCH_SETTINGS_DEFAULT_BULK_INDEXING_TIME_WINDOW_SECONDS) - } - - if s.RequestTimeoutSeconds == nil { - s.RequestTimeoutSeconds = NewInt(ELASTICSEARCH_SETTINGS_DEFAULT_REQUEST_TIMEOUT_SECONDS) - } -} - -type DataRetentionSettings struct { - EnableMessageDeletion *bool - EnableFileDeletion *bool - MessageRetentionDays *int - FileRetentionDays *int - DeletionJobStartTime *string -} - -func (s *DataRetentionSettings) SetDefaults() { - if s.EnableMessageDeletion == nil { - s.EnableMessageDeletion = NewBool(false) - } - - if s.EnableFileDeletion == nil { - s.EnableFileDeletion = NewBool(false) - } - - if s.MessageRetentionDays == nil { - s.MessageRetentionDays = NewInt(DATA_RETENTION_SETTINGS_DEFAULT_MESSAGE_RETENTION_DAYS) - } - - if s.FileRetentionDays == nil { - s.FileRetentionDays = NewInt(DATA_RETENTION_SETTINGS_DEFAULT_FILE_RETENTION_DAYS) - } - - if s.DeletionJobStartTime == nil { - s.DeletionJobStartTime = NewString(DATA_RETENTION_SETTINGS_DEFAULT_DELETION_JOB_START_TIME) - } -} - -type JobSettings struct { - RunJobs *bool - RunScheduler *bool -} - -func (s *JobSettings) SetDefaults() { - if s.RunJobs == nil { - s.RunJobs = NewBool(true) - } - - if s.RunScheduler == nil { - s.RunScheduler = NewBool(true) - } -} - -type PluginState struct { - Enable bool -} - -type PluginSettings struct { - Enable *bool - EnableUploads *bool - Directory *string - ClientDirectory *string - Plugins map[string]interface{} - PluginStates map[string]*PluginState -} - -func (s *PluginSettings) SetDefaults() { - if s.Enable == nil { - s.Enable = NewBool(true) - } - - if s.EnableUploads == nil { - s.EnableUploads = NewBool(false) - } - - if s.Directory == nil { - s.Directory = NewString(PLUGIN_SETTINGS_DEFAULT_DIRECTORY) - } - - if *s.Directory == "" { - *s.Directory = PLUGIN_SETTINGS_DEFAULT_DIRECTORY - } - - if s.ClientDirectory == nil { - s.ClientDirectory = NewString(PLUGIN_SETTINGS_DEFAULT_CLIENT_DIRECTORY) - } - - if *s.ClientDirectory == "" { - *s.ClientDirectory = PLUGIN_SETTINGS_DEFAULT_CLIENT_DIRECTORY - } - - if s.Plugins == nil { - s.Plugins = make(map[string]interface{}) - } - - if s.PluginStates == nil { - s.PluginStates = make(map[string]*PluginState) - } -} - -type MessageExportSettings struct { - EnableExport *bool - ExportFormat *string - DailyRunTime *string - ExportFromTimestamp *int64 - BatchSize *int - - // formatter-specific settings - these are only expected to be non-nil if ExportFormat is set to the associated format - GlobalRelayEmailAddress *string -} - -func (s *MessageExportSettings) SetDefaults() { - if s.EnableExport == nil { - s.EnableExport = NewBool(false) - } - - if s.ExportFormat == nil { - s.ExportFormat = NewString(COMPLIANCE_EXPORT_TYPE_ACTIANCE) - } - - if s.DailyRunTime == nil { - s.DailyRunTime = NewString("01:00") - } - - if s.ExportFromTimestamp == nil { - s.ExportFromTimestamp = NewInt64(0) - } - - if s.EnableExport != nil && *s.EnableExport && *s.ExportFromTimestamp == int64(0) { - // when the feature is enabled via the System Console, use the current timestamp as the start time for future exports - s.ExportFromTimestamp = NewInt64(GetMillis()) - } else if s.EnableExport != nil && !*s.EnableExport { - // when the feature is disabled, reset the timestamp so that the timestamp will be set if the feature is re-enabled - s.ExportFromTimestamp = NewInt64(0) - } - - if s.BatchSize == nil { - s.BatchSize = NewInt(10000) - } -} - -type ConfigFunc func() *Config - -type Config struct { - ServiceSettings ServiceSettings - TeamSettings TeamSettings - ClientRequirements ClientRequirements - SqlSettings SqlSettings - LogSettings LogSettings - PasswordSettings PasswordSettings - FileSettings FileSettings - EmailSettings EmailSettings - RateLimitSettings RateLimitSettings - PrivacySettings PrivacySettings - SupportSettings SupportSettings - AnnouncementSettings AnnouncementSettings - ThemeSettings ThemeSettings - GitLabSettings SSOSettings - GoogleSettings SSOSettings - Office365Settings SSOSettings - LdapSettings LdapSettings - ComplianceSettings ComplianceSettings - LocalizationSettings LocalizationSettings - SamlSettings SamlSettings - NativeAppSettings NativeAppSettings - ClusterSettings ClusterSettings - MetricsSettings MetricsSettings - AnalyticsSettings AnalyticsSettings - WebrtcSettings WebrtcSettings - ElasticsearchSettings ElasticsearchSettings - DataRetentionSettings DataRetentionSettings - MessageExportSettings MessageExportSettings - JobSettings JobSettings - PluginSettings PluginSettings -} - -func (o *Config) Clone() *Config { - var ret Config - if err := json.Unmarshal([]byte(o.ToJson()), &ret); err != nil { - panic(err) - } - return &ret -} - -func (o *Config) ToJson() string { - b, _ := json.Marshal(o) - return string(b) -} - -func (o *Config) GetSSOService(service string) *SSOSettings { - switch service { - case SERVICE_GITLAB: - return &o.GitLabSettings - case SERVICE_GOOGLE: - return &o.GoogleSettings - case SERVICE_OFFICE365: - return &o.Office365Settings - } - - return nil -} - -func ConfigFromJson(data io.Reader) *Config { - var o *Config - json.NewDecoder(data).Decode(&o) - return o -} - -func (o *Config) SetDefaults() { - o.LdapSettings.SetDefaults() - o.SamlSettings.SetDefaults() - - if o.TeamSettings.TeammateNameDisplay == nil { - o.TeamSettings.TeammateNameDisplay = NewString(SHOW_USERNAME) - - if *o.SamlSettings.Enable || *o.LdapSettings.Enable { - *o.TeamSettings.TeammateNameDisplay = SHOW_FULLNAME - } - } - - o.SqlSettings.SetDefaults() - o.FileSettings.SetDefaults() - o.EmailSettings.SetDefaults() - o.ServiceSettings.SetDefaults() - o.PasswordSettings.SetDefaults() - o.TeamSettings.SetDefaults() - o.MetricsSettings.SetDefaults() - o.SupportSettings.SetDefaults() - o.AnnouncementSettings.SetDefaults() - o.ThemeSettings.SetDefaults() - o.ClusterSettings.SetDefaults() - o.PluginSettings.SetDefaults() - o.AnalyticsSettings.SetDefaults() - o.ComplianceSettings.SetDefaults() - o.LocalizationSettings.SetDefaults() - o.ElasticsearchSettings.SetDefaults() - o.NativeAppSettings.SetDefaults() - o.DataRetentionSettings.SetDefaults() - o.RateLimitSettings.SetDefaults() - o.LogSettings.SetDefaults() - o.JobSettings.SetDefaults() - o.WebrtcSettings.SetDefaults() - o.MessageExportSettings.SetDefaults() -} - -func (o *Config) IsValid() *AppError { - if len(*o.ServiceSettings.SiteURL) == 0 && *o.EmailSettings.EnableEmailBatching { - return NewAppError("Config.IsValid", "model.config.is_valid.site_url_email_batching.app_error", nil, "", http.StatusBadRequest) - } - - if *o.ClusterSettings.Enable && *o.EmailSettings.EnableEmailBatching { - return NewAppError("Config.IsValid", "model.config.is_valid.cluster_email_batching.app_error", nil, "", http.StatusBadRequest) - } - - if err := o.TeamSettings.isValid(); err != nil { - return err - } - - if err := o.SqlSettings.isValid(); err != nil { - return err - } - - if err := o.FileSettings.isValid(); err != nil { - return err - } - - if err := o.EmailSettings.isValid(); err != nil { - return err - } - - if err := o.LdapSettings.isValid(); err != nil { - return err - } - - if err := o.SamlSettings.isValid(); err != nil { - return err - } - - if *o.PasswordSettings.MinimumLength < PASSWORD_MINIMUM_LENGTH || *o.PasswordSettings.MinimumLength > PASSWORD_MAXIMUM_LENGTH { - return NewAppError("Config.IsValid", "model.config.is_valid.password_length.app_error", map[string]interface{}{"MinLength": PASSWORD_MINIMUM_LENGTH, "MaxLength": PASSWORD_MAXIMUM_LENGTH}, "", http.StatusBadRequest) - } - - if err := o.RateLimitSettings.isValid(); err != nil { - return err - } - - if err := o.WebrtcSettings.isValid(); err != nil { - return err - } - - if err := o.ServiceSettings.isValid(); err != nil { - return err - } - - if err := o.ElasticsearchSettings.isValid(); err != nil { - return err - } - - if err := o.DataRetentionSettings.isValid(); err != nil { - return err - } - - if err := o.LocalizationSettings.isValid(); err != nil { - return err - } - - if err := o.MessageExportSettings.isValid(o.FileSettings); err != nil { - return err - } - - return nil -} - -func (ts *TeamSettings) isValid() *AppError { - if *ts.MaxUsersPerTeam <= 0 { - return NewAppError("Config.IsValid", "model.config.is_valid.max_users.app_error", nil, "", http.StatusBadRequest) - } - - if *ts.MaxChannelsPerTeam <= 0 { - return NewAppError("Config.IsValid", "model.config.is_valid.max_channels.app_error", nil, "", http.StatusBadRequest) - } - - if *ts.MaxNotificationsPerChannel <= 0 { - return NewAppError("Config.IsValid", "model.config.is_valid.max_notify_per_channel.app_error", nil, "", http.StatusBadRequest) - } - - if !(*ts.RestrictDirectMessage == DIRECT_MESSAGE_ANY || *ts.RestrictDirectMessage == DIRECT_MESSAGE_TEAM) { - return NewAppError("Config.IsValid", "model.config.is_valid.restrict_direct_message.app_error", nil, "", http.StatusBadRequest) - } - - if !(*ts.TeammateNameDisplay == SHOW_FULLNAME || *ts.TeammateNameDisplay == SHOW_NICKNAME_FULLNAME || *ts.TeammateNameDisplay == SHOW_USERNAME) { - return NewAppError("Config.IsValid", "model.config.is_valid.teammate_name_display.app_error", nil, "", http.StatusBadRequest) - } - - if len(ts.SiteName) > SITENAME_MAX_LENGTH { - return NewAppError("Config.IsValid", "model.config.is_valid.sitename_length.app_error", map[string]interface{}{"MaxLength": SITENAME_MAX_LENGTH}, "", http.StatusBadRequest) - } - - return nil -} - -func (ss *SqlSettings) isValid() *AppError { - if len(ss.AtRestEncryptKey) < 32 { - return NewAppError("Config.IsValid", "model.config.is_valid.encrypt_sql.app_error", nil, "", http.StatusBadRequest) - } - - if !(*ss.DriverName == DATABASE_DRIVER_MYSQL || *ss.DriverName == DATABASE_DRIVER_POSTGRES) { - return NewAppError("Config.IsValid", "model.config.is_valid.sql_driver.app_error", nil, "", http.StatusBadRequest) - } - - if *ss.MaxIdleConns <= 0 { - return NewAppError("Config.IsValid", "model.config.is_valid.sql_idle.app_error", nil, "", http.StatusBadRequest) - } - - if *ss.QueryTimeout <= 0 { - return NewAppError("Config.IsValid", "model.config.is_valid.sql_query_timeout.app_error", nil, "", http.StatusBadRequest) - } - - if len(*ss.DataSource) == 0 { - return NewAppError("Config.IsValid", "model.config.is_valid.sql_data_src.app_error", nil, "", http.StatusBadRequest) - } - - if *ss.MaxOpenConns <= 0 { - return NewAppError("Config.IsValid", "model.config.is_valid.sql_max_conn.app_error", nil, "", http.StatusBadRequest) - } - - return nil -} - -func (fs *FileSettings) isValid() *AppError { - if *fs.MaxFileSize <= 0 { - return NewAppError("Config.IsValid", "model.config.is_valid.max_file_size.app_error", nil, "", http.StatusBadRequest) - } - - if !(*fs.DriverName == IMAGE_DRIVER_LOCAL || *fs.DriverName == IMAGE_DRIVER_S3) { - return NewAppError("Config.IsValid", "model.config.is_valid.file_driver.app_error", nil, "", http.StatusBadRequest) - } - - if len(*fs.PublicLinkSalt) < 32 { - return NewAppError("Config.IsValid", "model.config.is_valid.file_salt.app_error", nil, "", http.StatusBadRequest) - } - - return nil -} - -func (es *EmailSettings) isValid() *AppError { - if !(es.ConnectionSecurity == CONN_SECURITY_NONE || es.ConnectionSecurity == CONN_SECURITY_TLS || es.ConnectionSecurity == CONN_SECURITY_STARTTLS || es.ConnectionSecurity == CONN_SECURITY_PLAIN) { - return NewAppError("Config.IsValid", "model.config.is_valid.email_security.app_error", nil, "", http.StatusBadRequest) - } - - if len(es.InviteSalt) < 32 { - return NewAppError("Config.IsValid", "model.config.is_valid.email_salt.app_error", nil, "", http.StatusBadRequest) - } - - if *es.EmailBatchingBufferSize <= 0 { - return NewAppError("Config.IsValid", "model.config.is_valid.email_batching_buffer_size.app_error", nil, "", http.StatusBadRequest) - } - - if *es.EmailBatchingInterval < 30 { - return NewAppError("Config.IsValid", "model.config.is_valid.email_batching_interval.app_error", nil, "", http.StatusBadRequest) - } - - if !(*es.EmailNotificationContentsType == EMAIL_NOTIFICATION_CONTENTS_FULL || *es.EmailNotificationContentsType == EMAIL_NOTIFICATION_CONTENTS_GENERIC) { - return NewAppError("Config.IsValid", "model.config.is_valid.email_notification_contents_type.app_error", nil, "", http.StatusBadRequest) - } - - return nil -} - -func (rls *RateLimitSettings) isValid() *AppError { - if *rls.MemoryStoreSize <= 0 { - return NewAppError("Config.IsValid", "model.config.is_valid.rate_mem.app_error", nil, "", http.StatusBadRequest) - } - - if *rls.PerSec <= 0 { - return NewAppError("Config.IsValid", "model.config.is_valid.rate_sec.app_error", nil, "", http.StatusBadRequest) - } - - if *rls.MaxBurst <= 0 { - return NewAppError("Config.IsValid", "model.config.is_valid.max_burst.app_error", nil, "", http.StatusBadRequest) - } - - return nil -} - -func (ls *LdapSettings) isValid() *AppError { - if !(*ls.ConnectionSecurity == CONN_SECURITY_NONE || *ls.ConnectionSecurity == CONN_SECURITY_TLS || *ls.ConnectionSecurity == CONN_SECURITY_STARTTLS) { - return NewAppError("Config.IsValid", "model.config.is_valid.ldap_security.app_error", nil, "", http.StatusBadRequest) - } - - if *ls.SyncIntervalMinutes <= 0 { - return NewAppError("Config.IsValid", "model.config.is_valid.ldap_sync_interval.app_error", nil, "", http.StatusBadRequest) - } - - if *ls.MaxPageSize < 0 { - return NewAppError("Config.IsValid", "model.config.is_valid.ldap_max_page_size.app_error", nil, "", http.StatusBadRequest) - } - - if *ls.Enable { - if *ls.LdapServer == "" { - return NewAppError("Config.IsValid", "model.config.is_valid.ldap_server", nil, "", http.StatusBadRequest) - } - - if *ls.BaseDN == "" { - return NewAppError("Config.IsValid", "model.config.is_valid.ldap_basedn", nil, "", http.StatusBadRequest) - } - - if *ls.EmailAttribute == "" { - return NewAppError("Config.IsValid", "model.config.is_valid.ldap_email", nil, "", http.StatusBadRequest) - } - - if *ls.UsernameAttribute == "" { - return NewAppError("Config.IsValid", "model.config.is_valid.ldap_username", nil, "", http.StatusBadRequest) - } - - if *ls.IdAttribute == "" { - return NewAppError("Config.IsValid", "model.config.is_valid.ldap_id", nil, "", http.StatusBadRequest) - } - } - - return nil -} - -func (ss *SamlSettings) isValid() *AppError { - if *ss.Enable { - if len(*ss.IdpUrl) == 0 || !IsValidHttpUrl(*ss.IdpUrl) { - return NewAppError("Config.IsValid", "model.config.is_valid.saml_idp_url.app_error", nil, "", http.StatusBadRequest) - } - - if len(*ss.IdpDescriptorUrl) == 0 || !IsValidHttpUrl(*ss.IdpDescriptorUrl) { - return NewAppError("Config.IsValid", "model.config.is_valid.saml_idp_descriptor_url.app_error", nil, "", http.StatusBadRequest) - } - - if len(*ss.IdpCertificateFile) == 0 { - return NewAppError("Config.IsValid", "model.config.is_valid.saml_idp_cert.app_error", nil, "", http.StatusBadRequest) - } - - if len(*ss.EmailAttribute) == 0 { - return NewAppError("Config.IsValid", "model.config.is_valid.saml_email_attribute.app_error", nil, "", http.StatusBadRequest) - } - - if len(*ss.UsernameAttribute) == 0 { - return NewAppError("Config.IsValid", "model.config.is_valid.saml_username_attribute.app_error", nil, "", http.StatusBadRequest) - } - - if *ss.Verify { - if len(*ss.AssertionConsumerServiceURL) == 0 || !IsValidHttpUrl(*ss.AssertionConsumerServiceURL) { - return NewAppError("Config.IsValid", "model.config.is_valid.saml_assertion_consumer_service_url.app_error", nil, "", http.StatusBadRequest) - } - } - - if *ss.Encrypt { - if len(*ss.PrivateKeyFile) == 0 { - return NewAppError("Config.IsValid", "model.config.is_valid.saml_private_key.app_error", nil, "", http.StatusBadRequest) - } - - if len(*ss.PublicCertificateFile) == 0 { - return NewAppError("Config.IsValid", "model.config.is_valid.saml_public_cert.app_error", nil, "", http.StatusBadRequest) - } - } - - if len(*ss.EmailAttribute) == 0 { - return NewAppError("Config.IsValid", "model.config.is_valid.saml_email_attribute.app_error", nil, "", http.StatusBadRequest) - } - } - - return nil -} - -func (ws *WebrtcSettings) isValid() *AppError { - if *ws.Enable { - if len(*ws.GatewayWebsocketUrl) == 0 || !IsValidWebsocketUrl(*ws.GatewayWebsocketUrl) { - return NewAppError("Config.IsValid", "model.config.is_valid.webrtc_gateway_ws_url.app_error", nil, "", http.StatusBadRequest) - } else if len(*ws.GatewayAdminUrl) == 0 || !IsValidHttpUrl(*ws.GatewayAdminUrl) { - return NewAppError("Config.IsValid", "model.config.is_valid.webrtc_gateway_admin_url.app_error", nil, "", http.StatusBadRequest) - } else if len(*ws.GatewayAdminSecret) == 0 { - return NewAppError("Config.IsValid", "model.config.is_valid.webrtc_gateway_admin_secret.app_error", nil, "", http.StatusBadRequest) - } else if len(*ws.StunURI) != 0 && !IsValidTurnOrStunServer(*ws.StunURI) { - return NewAppError("Config.IsValid", "model.config.is_valid.webrtc_stun_uri.app_error", nil, "", http.StatusBadRequest) - } else if len(*ws.TurnURI) != 0 { - if !IsValidTurnOrStunServer(*ws.TurnURI) { - return NewAppError("Config.IsValid", "model.config.is_valid.webrtc_turn_uri.app_error", nil, "", http.StatusBadRequest) - } - if len(*ws.TurnUsername) == 0 { - return NewAppError("Config.IsValid", "model.config.is_valid.webrtc_turn_username.app_error", nil, "", http.StatusBadRequest) - } else if len(*ws.TurnSharedKey) == 0 { - return NewAppError("Config.IsValid", "model.config.is_valid.webrtc_turn_shared_key.app_error", nil, "", http.StatusBadRequest) - } - } - } - - return nil -} - -func (ss *ServiceSettings) isValid() *AppError { - if !(*ss.ConnectionSecurity == CONN_SECURITY_NONE || *ss.ConnectionSecurity == CONN_SECURITY_TLS) { - return NewAppError("Config.IsValid", "model.config.is_valid.webserver_security.app_error", nil, "", http.StatusBadRequest) - } - - if *ss.ReadTimeout <= 0 { - return NewAppError("Config.IsValid", "model.config.is_valid.read_timeout.app_error", nil, "", http.StatusBadRequest) - } - - if *ss.WriteTimeout <= 0 { - return NewAppError("Config.IsValid", "model.config.is_valid.write_timeout.app_error", nil, "", http.StatusBadRequest) - } - - if *ss.TimeBetweenUserTypingUpdatesMilliseconds < 1000 { - return NewAppError("Config.IsValid", "model.config.is_valid.time_between_user_typing.app_error", nil, "", http.StatusBadRequest) - } - - if *ss.MaximumLoginAttempts <= 0 { - return NewAppError("Config.IsValid", "model.config.is_valid.login_attempts.app_error", nil, "", http.StatusBadRequest) - } - - if len(*ss.SiteURL) != 0 { - if _, err := url.ParseRequestURI(*ss.SiteURL); err != nil { - return NewAppError("Config.IsValid", "model.config.is_valid.site_url.app_error", nil, "", http.StatusBadRequest) - } - } - - if len(*ss.ListenAddress) == 0 { - return NewAppError("Config.IsValid", "model.config.is_valid.listen_address.app_error", nil, "", http.StatusBadRequest) - } - - if *ss.ExperimentalGroupUnreadChannels != GROUP_UNREAD_CHANNELS_DISABLED && - *ss.ExperimentalGroupUnreadChannels != GROUP_UNREAD_CHANNELS_DEFAULT_ON && - *ss.ExperimentalGroupUnreadChannels != GROUP_UNREAD_CHANNELS_DEFAULT_OFF { - return NewAppError("Config.IsValid", "model.config.is_valid.group_unread_channels.app_error", nil, "", http.StatusBadRequest) - } - - switch *ss.ImageProxyType { - case "", "willnorris/imageproxy": - case "atmos/camo": - if *ss.ImageProxyOptions == "" { - return NewAppError("Config.IsValid", "model.config.is_valid.atmos_camo_image_proxy_options.app_error", nil, "", http.StatusBadRequest) - } - default: - return NewAppError("Config.IsValid", "model.config.is_valid.image_proxy_type.app_error", nil, "", http.StatusBadRequest) - } - - return nil -} - -func (ess *ElasticsearchSettings) isValid() *AppError { - if *ess.EnableIndexing { - if len(*ess.ConnectionUrl) == 0 { - return NewAppError("Config.IsValid", "model.config.is_valid.elastic_search.connection_url.app_error", nil, "", http.StatusBadRequest) - } - } - - if *ess.EnableSearching && !*ess.EnableIndexing { - return NewAppError("Config.IsValid", "model.config.is_valid.elastic_search.enable_searching.app_error", nil, "", http.StatusBadRequest) - } - - if *ess.AggregatePostsAfterDays < 1 { - return NewAppError("Config.IsValid", "model.config.is_valid.elastic_search.aggregate_posts_after_days.app_error", nil, "", http.StatusBadRequest) - } - - if _, err := time.Parse("15:04", *ess.PostsAggregatorJobStartTime); err != nil { - return NewAppError("Config.IsValid", "model.config.is_valid.elastic_search.posts_aggregator_job_start_time.app_error", nil, err.Error(), http.StatusBadRequest) - } - - if *ess.LiveIndexingBatchSize < 1 { - return NewAppError("Config.IsValid", "model.config.is_valid.elastic_search.live_indexing_batch_size.app_error", nil, "", http.StatusBadRequest) - } - - if *ess.BulkIndexingTimeWindowSeconds < 1 { - return NewAppError("Config.IsValid", "model.config.is_valid.elastic_search.bulk_indexing_time_window_seconds.app_error", nil, "", http.StatusBadRequest) - } - - if *ess.RequestTimeoutSeconds < 1 { - return NewAppError("Config.IsValid", "model.config.is_valid.elastic_search.request_timeout_seconds.app_error", nil, "", http.StatusBadRequest) - } - - return nil -} - -func (drs *DataRetentionSettings) isValid() *AppError { - if *drs.MessageRetentionDays <= 0 { - return NewAppError("Config.IsValid", "model.config.is_valid.data_retention.message_retention_days_too_low.app_error", nil, "", http.StatusBadRequest) - } - - if *drs.FileRetentionDays <= 0 { - return NewAppError("Config.IsValid", "model.config.is_valid.data_retention.file_retention_days_too_low.app_error", nil, "", http.StatusBadRequest) - } - - if _, err := time.Parse("15:04", *drs.DeletionJobStartTime); err != nil { - return NewAppError("Config.IsValid", "model.config.is_valid.data_retention.deletion_job_start_time.app_error", nil, err.Error(), http.StatusBadRequest) - } - - return nil -} - -func (ls *LocalizationSettings) isValid() *AppError { - if len(*ls.AvailableLocales) > 0 { - if !strings.Contains(*ls.AvailableLocales, *ls.DefaultClientLocale) { - return NewAppError("Config.IsValid", "model.config.is_valid.localization.available_locales.app_error", nil, "", http.StatusBadRequest) - } - } - - return nil -} - -func (mes *MessageExportSettings) isValid(fs FileSettings) *AppError { - if mes.EnableExport == nil { - return NewAppError("Config.IsValid", "model.config.is_valid.message_export.enable.app_error", nil, "", http.StatusBadRequest) - } - if *mes.EnableExport { - if mes.ExportFromTimestamp == nil || *mes.ExportFromTimestamp < 0 || *mes.ExportFromTimestamp > GetMillis() { - return NewAppError("Config.IsValid", "model.config.is_valid.message_export.export_from.app_error", nil, "", http.StatusBadRequest) - } else if mes.DailyRunTime == nil { - return NewAppError("Config.IsValid", "model.config.is_valid.message_export.daily_runtime.app_error", nil, "", http.StatusBadRequest) - } else if _, err := time.Parse("15:04", *mes.DailyRunTime); err != nil { - return NewAppError("Config.IsValid", "model.config.is_valid.message_export.daily_runtime.app_error", nil, err.Error(), http.StatusBadRequest) - } else if mes.BatchSize == nil || *mes.BatchSize < 0 { - return NewAppError("Config.IsValid", "model.config.is_valid.message_export.batch_size.app_error", nil, "", http.StatusBadRequest) - } else if mes.ExportFormat == nil || (*mes.ExportFormat != COMPLIANCE_EXPORT_TYPE_ACTIANCE && *mes.ExportFormat != COMPLIANCE_EXPORT_TYPE_GLOBALRELAY) { - return NewAppError("Config.IsValid", "model.config.is_valid.message_export.export_type.app_error", nil, "", http.StatusBadRequest) - } - - if *mes.ExportFormat == COMPLIANCE_EXPORT_TYPE_GLOBALRELAY { - // validating email addresses is hard - just make sure it contains an '@' sign - // see https://stackoverflow.com/questions/201323/using-a-regular-expression-to-validate-an-email-address - if mes.GlobalRelayEmailAddress == nil || !strings.Contains(*mes.GlobalRelayEmailAddress, "@") { - return NewAppError("Config.IsValid", "model.config.is_valid.message_export.global_relay_email_address.app_error", nil, "", http.StatusBadRequest) - } - } - } - return nil -} - -func (o *Config) GetSanitizeOptions() map[string]bool { - options := map[string]bool{} - options["fullname"] = o.PrivacySettings.ShowFullName - options["email"] = o.PrivacySettings.ShowEmailAddress - - return options -} - -func (o *Config) Sanitize() { - if o.LdapSettings.BindPassword != nil && len(*o.LdapSettings.BindPassword) > 0 { - *o.LdapSettings.BindPassword = FAKE_SETTING - } - - *o.FileSettings.PublicLinkSalt = FAKE_SETTING - if len(o.FileSettings.AmazonS3SecretAccessKey) > 0 { - o.FileSettings.AmazonS3SecretAccessKey = FAKE_SETTING - } - - o.EmailSettings.InviteSalt = FAKE_SETTING - if len(o.EmailSettings.SMTPPassword) > 0 { - o.EmailSettings.SMTPPassword = FAKE_SETTING - } - - if len(o.GitLabSettings.Secret) > 0 { - o.GitLabSettings.Secret = FAKE_SETTING - } - - *o.SqlSettings.DataSource = FAKE_SETTING - o.SqlSettings.AtRestEncryptKey = FAKE_SETTING - - for i := range o.SqlSettings.DataSourceReplicas { - o.SqlSettings.DataSourceReplicas[i] = FAKE_SETTING - } - - for i := range o.SqlSettings.DataSourceSearchReplicas { - o.SqlSettings.DataSourceSearchReplicas[i] = FAKE_SETTING - } - - *o.ElasticsearchSettings.Password = FAKE_SETTING -} diff --git a/vendor/github.com/mattermost/mattermost-server/model/data_retention_policy.go b/vendor/github.com/mattermost/mattermost-server/model/data_retention_policy.go deleted file mode 100644 index dbb13374..00000000 --- a/vendor/github.com/mattermost/mattermost-server/model/data_retention_policy.go +++ /dev/null @@ -1,27 +0,0 @@ -// Copyright (c) 2017-present Mattermost, Inc. All Rights Reserved. -// See License.txt for license information. - -package model - -import ( - "encoding/json" - "io" -) - -type DataRetentionPolicy struct { - MessageDeletionEnabled bool `json:"message_deletion_enabled"` - FileDeletionEnabled bool `json:"file_deletion_enabled"` - MessageRetentionCutoff int64 `json:"message_retention_cutoff"` - FileRetentionCutoff int64 `json:"file_retention_cutoff"` -} - -func (me *DataRetentionPolicy) ToJson() string { - b, _ := json.Marshal(me) - return string(b) -} - -func DataRetentionPolicyFromJson(data io.Reader) *DataRetentionPolicy { - var me *DataRetentionPolicy - json.NewDecoder(data).Decode(&me) - return me -} diff --git a/vendor/github.com/mattermost/mattermost-server/model/emoji.go b/vendor/github.com/mattermost/mattermost-server/model/emoji.go deleted file mode 100644 index a1703abb..00000000 --- a/vendor/github.com/mattermost/mattermost-server/model/emoji.go +++ /dev/null @@ -1,83 +0,0 @@ -// Copyright (c) 2016-present Mattermost, Inc. All Rights Reserved. -// See License.txt for license information. - -package model - -import ( - "encoding/json" - "io" - "net/http" -) - -const ( - EMOJI_NAME_MAX_LENGTH = 64 - EMOJI_SORT_BY_NAME = "name" -) - -type Emoji struct { - Id string `json:"id"` - CreateAt int64 `json:"create_at"` - UpdateAt int64 `json:"update_at"` - DeleteAt int64 `json:"delete_at"` - CreatorId string `json:"creator_id"` - Name string `json:"name"` -} - -func (emoji *Emoji) IsValid() *AppError { - if len(emoji.Id) != 26 { - return NewAppError("Emoji.IsValid", "model.emoji.id.app_error", nil, "", http.StatusBadRequest) - } - - if emoji.CreateAt == 0 { - return NewAppError("Emoji.IsValid", "model.emoji.create_at.app_error", nil, "id="+emoji.Id, http.StatusBadRequest) - } - - if emoji.UpdateAt == 0 { - return NewAppError("Emoji.IsValid", "model.emoji.update_at.app_error", nil, "id="+emoji.Id, http.StatusBadRequest) - } - - if len(emoji.CreatorId) != 26 { - return NewAppError("Emoji.IsValid", "model.emoji.user_id.app_error", nil, "", http.StatusBadRequest) - } - - if len(emoji.Name) == 0 || len(emoji.Name) > EMOJI_NAME_MAX_LENGTH || !IsValidAlphaNumHyphenUnderscore(emoji.Name, false) { - return NewAppError("Emoji.IsValid", "model.emoji.name.app_error", nil, "", http.StatusBadRequest) - } - - return nil -} - -func (emoji *Emoji) PreSave() { - if emoji.Id == "" { - emoji.Id = NewId() - } - - emoji.CreateAt = GetMillis() - emoji.UpdateAt = emoji.CreateAt -} - -func (emoji *Emoji) PreUpdate() { - emoji.UpdateAt = GetMillis() -} - -func (emoji *Emoji) ToJson() string { - b, _ := json.Marshal(emoji) - return string(b) -} - -func EmojiFromJson(data io.Reader) *Emoji { - var emoji *Emoji - json.NewDecoder(data).Decode(&emoji) - return emoji -} - -func EmojiListToJson(emojiList []*Emoji) string { - b, _ := json.Marshal(emojiList) - return string(b) -} - -func EmojiListFromJson(data io.Reader) []*Emoji { - var emojiList []*Emoji - json.NewDecoder(data).Decode(&emojiList) - return emojiList -} diff --git a/vendor/github.com/mattermost/mattermost-server/model/emoji_search.go b/vendor/github.com/mattermost/mattermost-server/model/emoji_search.go deleted file mode 100644 index 3a768a57..00000000 --- a/vendor/github.com/mattermost/mattermost-server/model/emoji_search.go +++ /dev/null @@ -1,25 +0,0 @@ -// Copyright (c) 2018-present Mattermost, Inc. All Rights Reserved. -// See License.txt for license information. - -package model - -import ( - "encoding/json" - "io" -) - -type EmojiSearch struct { - Term string `json:"term"` - PrefixOnly bool `json:"prefix_only"` -} - -func (es *EmojiSearch) ToJson() string { - b, _ := json.Marshal(es) - return string(b) -} - -func EmojiSearchFromJson(data io.Reader) *EmojiSearch { - var es *EmojiSearch - json.NewDecoder(data).Decode(&es) - return es -} diff --git a/vendor/github.com/mattermost/mattermost-server/model/file.go b/vendor/github.com/mattermost/mattermost-server/model/file.go deleted file mode 100644 index c7ffbf0b..00000000 --- a/vendor/github.com/mattermost/mattermost-server/model/file.go +++ /dev/null @@ -1,34 +0,0 @@ -// Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved. -// See License.txt for license information. - -package model - -import ( - "encoding/json" - "io" -) - -const ( - MaxImageSize = 6048 * 4032 // 24 megapixels, roughly 36MB as a raw image -) - -var ( - IMAGE_EXTENSIONS = [5]string{".jpg", ".jpeg", ".gif", ".bmp", ".png"} - IMAGE_MIME_TYPES = map[string]string{".jpg": "image/jpeg", ".jpeg": "image/jpeg", ".gif": "image/gif", ".bmp": "image/bmp", ".png": "image/png", ".tiff": "image/tiff"} -) - -type FileUploadResponse struct { - FileInfos []*FileInfo `json:"file_infos"` - ClientIds []string `json:"client_ids"` -} - -func FileUploadResponseFromJson(data io.Reader) *FileUploadResponse { - var o *FileUploadResponse - json.NewDecoder(data).Decode(&o) - return o -} - -func (o *FileUploadResponse) ToJson() string { - b, _ := json.Marshal(o) - return string(b) -} diff --git a/vendor/github.com/mattermost/mattermost-server/model/file_info.go b/vendor/github.com/mattermost/mattermost-server/model/file_info.go deleted file mode 100644 index e0bbfcfc..00000000 --- a/vendor/github.com/mattermost/mattermost-server/model/file_info.go +++ /dev/null @@ -1,170 +0,0 @@ -// Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved. -// See License.txt for license information. - -package model - -import ( - "bytes" - "encoding/json" - "image" - "image/gif" - "io" - "mime" - "net/http" - "path/filepath" - "strings" -) - -type FileInfo struct { - Id string `json:"id"` - CreatorId string `json:"user_id"` - PostId string `json:"post_id,omitempty"` - CreateAt int64 `json:"create_at"` - UpdateAt int64 `json:"update_at"` - DeleteAt int64 `json:"delete_at"` - Path string `json:"-"` // not sent back to the client - ThumbnailPath string `json:"-"` // not sent back to the client - PreviewPath string `json:"-"` // not sent back to the client - Name string `json:"name"` - Extension string `json:"extension"` - Size int64 `json:"size"` - MimeType string `json:"mime_type"` - Width int `json:"width,omitempty"` - Height int `json:"height,omitempty"` - HasPreviewImage bool `json:"has_preview_image,omitempty"` -} - -func (info *FileInfo) ToJson() string { - b, _ := json.Marshal(info) - return string(b) -} - -func FileInfoFromJson(data io.Reader) *FileInfo { - decoder := json.NewDecoder(data) - - var info FileInfo - if err := decoder.Decode(&info); err != nil { - return nil - } else { - return &info - } -} - -func FileInfosToJson(infos []*FileInfo) string { - b, _ := json.Marshal(infos) - return string(b) -} - -func FileInfosFromJson(data io.Reader) []*FileInfo { - decoder := json.NewDecoder(data) - - var infos []*FileInfo - if err := decoder.Decode(&infos); err != nil { - return nil - } else { - return infos - } -} - -func (o *FileInfo) PreSave() { - if o.Id == "" { - o.Id = NewId() - } - - if o.CreateAt == 0 { - o.CreateAt = GetMillis() - } - - if o.UpdateAt < o.CreateAt { - o.UpdateAt = o.CreateAt - } -} - -func (o *FileInfo) IsValid() *AppError { - if len(o.Id) != 26 { - return NewAppError("FileInfo.IsValid", "model.file_info.is_valid.id.app_error", nil, "", http.StatusBadRequest) - } - - if len(o.CreatorId) != 26 { - return NewAppError("FileInfo.IsValid", "model.file_info.is_valid.user_id.app_error", nil, "id="+o.Id, http.StatusBadRequest) - } - - if len(o.PostId) != 0 && len(o.PostId) != 26 { - return NewAppError("FileInfo.IsValid", "model.file_info.is_valid.post_id.app_error", nil, "id="+o.Id, http.StatusBadRequest) - } - - if o.CreateAt == 0 { - return NewAppError("FileInfo.IsValid", "model.file_info.is_valid.create_at.app_error", nil, "id="+o.Id, http.StatusBadRequest) - } - - if o.UpdateAt == 0 { - return NewAppError("FileInfo.IsValid", "model.file_info.is_valid.update_at.app_error", nil, "id="+o.Id, http.StatusBadRequest) - } - - if o.Path == "" { - return NewAppError("FileInfo.IsValid", "model.file_info.is_valid.path.app_error", nil, "id="+o.Id, http.StatusBadRequest) - } - - return nil -} - -func (o *FileInfo) IsImage() bool { - return strings.HasPrefix(o.MimeType, "image") -} - -func GetInfoForBytes(name string, data []byte) (*FileInfo, *AppError) { - info := &FileInfo{ - Name: name, - Size: int64(len(data)), - } - var err *AppError - - extension := strings.ToLower(filepath.Ext(name)) - info.MimeType = mime.TypeByExtension(extension) - - if extension != "" && extension[0] == '.' { - // The client expects a file extension without the leading period - info.Extension = extension[1:] - } else { - info.Extension = extension - } - - if info.IsImage() { - // Only set the width and height if it's actually an image that we can understand - if config, _, err := image.DecodeConfig(bytes.NewReader(data)); err == nil { - info.Width = config.Width - info.Height = config.Height - - if info.MimeType == "image/gif" { - // Just show the gif itself instead of a preview image for animated gifs - if gifConfig, err := gif.DecodeAll(bytes.NewReader(data)); err != nil { - // Still return the rest of the info even though it doesn't appear to be an actual gif - info.HasPreviewImage = true - err = NewAppError("GetInfoForBytes", "model.file_info.get.gif.app_error", nil, "name="+name, http.StatusBadRequest) - } else { - info.HasPreviewImage = len(gifConfig.Image) == 1 - } - } else { - info.HasPreviewImage = true - } - } - } - - return info, err -} - -func GetEtagForFileInfos(infos []*FileInfo) string { - if len(infos) == 0 { - return Etag() - } - - var maxUpdateAt int64 - - for _, info := range infos { - if info.UpdateAt > maxUpdateAt { - maxUpdateAt = info.UpdateAt - } - } - - return Etag(infos[0].PostId, maxUpdateAt) -} diff --git a/vendor/github.com/mattermost/mattermost-server/model/gitlab.go b/vendor/github.com/mattermost/mattermost-server/model/gitlab.go deleted file mode 100644 index 8777614c..00000000 --- a/vendor/github.com/mattermost/mattermost-server/model/gitlab.go +++ /dev/null @@ -1,8 +0,0 @@ -// Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved. -// See License.txt for license information. - -package model - -const ( - USER_AUTH_SERVICE_GITLAB = "gitlab" -) diff --git a/vendor/github.com/mattermost/mattermost-server/model/gitlab/gitlab.go b/vendor/github.com/mattermost/mattermost-server/model/gitlab/gitlab.go deleted file mode 100644 index 7e0cb10a..00000000 --- a/vendor/github.com/mattermost/mattermost-server/model/gitlab/gitlab.go +++ /dev/null @@ -1,114 +0,0 @@ -// Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved. -// See License.txt for license information. - -package oauthgitlab - -import ( - "encoding/json" - "io" - "strconv" - "strings" - - "github.com/mattermost/mattermost-server/einterfaces" - "github.com/mattermost/mattermost-server/model" -) - -type GitLabProvider struct { -} - -type GitLabUser struct { - Id int64 `json:"id"` - Username string `json:"username"` - Login string `json:"login"` - Email string `json:"email"` - Name string `json:"name"` -} - -func init() { - provider := &GitLabProvider{} - einterfaces.RegisterOauthProvider(model.USER_AUTH_SERVICE_GITLAB, provider) -} - -func userFromGitLabUser(glu *GitLabUser) *model.User { - user := &model.User{} - username := glu.Username - if username == "" { - username = glu.Login - } - user.Username = model.CleanUsername(username) - splitName := strings.Split(glu.Name, " ") - if len(splitName) == 2 { - user.FirstName = splitName[0] - user.LastName = splitName[1] - } else if len(splitName) >= 2 { - user.FirstName = splitName[0] - user.LastName = strings.Join(splitName[1:], " ") - } else { - user.FirstName = glu.Name - } - user.Email = glu.Email - userId := strconv.FormatInt(glu.Id, 10) - user.AuthData = &userId - user.AuthService = model.USER_AUTH_SERVICE_GITLAB - - return user -} - -func gitLabUserFromJson(data io.Reader) *GitLabUser { - decoder := json.NewDecoder(data) - var glu GitLabUser - err := decoder.Decode(&glu) - if err == nil { - return &glu - } else { - return nil - } -} - -func (glu *GitLabUser) ToJson() string { - b, err := json.Marshal(glu) - if err != nil { - return "" - } else { - return string(b) - } -} - -func (glu *GitLabUser) IsValid() bool { - if glu.Id == 0 { - return false - } - - if len(glu.Email) == 0 { - return false - } - - return true -} - -func (glu *GitLabUser) getAuthData() string { - return strconv.FormatInt(glu.Id, 10) -} - -func (m *GitLabProvider) GetIdentifier() string { - return model.USER_AUTH_SERVICE_GITLAB -} - -func (m *GitLabProvider) GetUserFromJson(data io.Reader) *model.User { - glu := gitLabUserFromJson(data) - if glu.IsValid() { - return userFromGitLabUser(glu) - } - - return &model.User{} -} - -func (m *GitLabProvider) GetAuthDataFromJson(data io.Reader) string { - glu := gitLabUserFromJson(data) - - if glu.IsValid() { - return glu.getAuthData() - } - - return "" -} diff --git a/vendor/github.com/mattermost/mattermost-server/model/incoming_webhook.go b/vendor/github.com/mattermost/mattermost-server/model/incoming_webhook.go deleted file mode 100644 index b38cfeec..00000000 --- a/vendor/github.com/mattermost/mattermost-server/model/incoming_webhook.go +++ /dev/null @@ -1,206 +0,0 @@ -// Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved. -// See License.txt for license information. - -package model - -import ( - "bytes" - "encoding/json" - "io" - "net/http" - "regexp" -) - -const ( - DEFAULT_WEBHOOK_USERNAME = "webhook" -) - -type IncomingWebhook struct { - Id string `json:"id"` - CreateAt int64 `json:"create_at"` - UpdateAt int64 `json:"update_at"` - DeleteAt int64 `json:"delete_at"` - UserId string `json:"user_id"` - ChannelId string `json:"channel_id"` - TeamId string `json:"team_id"` - DisplayName string `json:"display_name"` - Description string `json:"description"` - Username string `json:"username"` - IconURL string `json:"icon_url"` -} - -type IncomingWebhookRequest struct { - Text string `json:"text"` - Username string `json:"username"` - IconURL string `json:"icon_url"` - ChannelName string `json:"channel"` - Props StringInterface `json:"props"` - Attachments []*SlackAttachment `json:"attachments"` - Type string `json:"type"` -} - -func (o *IncomingWebhook) ToJson() string { - b, _ := json.Marshal(o) - return string(b) -} - -func IncomingWebhookFromJson(data io.Reader) *IncomingWebhook { - var o *IncomingWebhook - json.NewDecoder(data).Decode(&o) - return o -} - -func IncomingWebhookListToJson(l []*IncomingWebhook) string { - b, _ := json.Marshal(l) - return string(b) -} - -func IncomingWebhookListFromJson(data io.Reader) []*IncomingWebhook { - var o []*IncomingWebhook - json.NewDecoder(data).Decode(&o) - return o -} - -func (o *IncomingWebhook) IsValid() *AppError { - - if len(o.Id) != 26 { - return NewAppError("IncomingWebhook.IsValid", "model.incoming_hook.id.app_error", nil, "", http.StatusBadRequest) - - } - - if o.CreateAt == 0 { - return NewAppError("IncomingWebhook.IsValid", "model.incoming_hook.create_at.app_error", nil, "id="+o.Id, http.StatusBadRequest) - } - - if o.UpdateAt == 0 { - return NewAppError("IncomingWebhook.IsValid", "model.incoming_hook.update_at.app_error", nil, "id="+o.Id, http.StatusBadRequest) - } - - if len(o.UserId) != 26 { - return NewAppError("IncomingWebhook.IsValid", "model.incoming_hook.user_id.app_error", nil, "", http.StatusBadRequest) - } - - if len(o.ChannelId) != 26 { - return NewAppError("IncomingWebhook.IsValid", "model.incoming_hook.channel_id.app_error", nil, "", http.StatusBadRequest) - } - - if len(o.TeamId) != 26 { - return NewAppError("IncomingWebhook.IsValid", "model.incoming_hook.team_id.app_error", nil, "", http.StatusBadRequest) - } - - if len(o.DisplayName) > 64 { - return NewAppError("IncomingWebhook.IsValid", "model.incoming_hook.display_name.app_error", nil, "", http.StatusBadRequest) - } - - if len(o.Description) > 128 { - return NewAppError("IncomingWebhook.IsValid", "model.incoming_hook.description.app_error", nil, "", http.StatusBadRequest) - } - - if len(o.Username) > 64 { - return NewAppError("IncomingWebhook.IsValid", "model.incoming_hook.username.app_error", nil, "", http.StatusBadRequest) - } - - if len(o.IconURL) > 1024 { - return NewAppError("IncomingWebhook.IsValid", "model.incoming_hook.icon_url.app_error", nil, "", http.StatusBadRequest) - } - - return nil -} - -func (o *IncomingWebhook) PreSave() { - if o.Id == "" { - o.Id = NewId() - } - - o.CreateAt = GetMillis() - o.UpdateAt = o.CreateAt -} - -func (o *IncomingWebhook) PreUpdate() { - o.UpdateAt = GetMillis() -} - -// escapeControlCharsFromPayload escapes control chars (\n, \t) from a byte slice. -// Context: -// JSON strings are not supposed to contain control characters such as \n, \t, -// ... but some incoming webhooks might still send invalid JSON and we want to -// try to handle that. An example invalid JSON string from an incoming webhook -// might look like this (strings for both "text" and "fallback" attributes are -// invalid JSON strings because they contain unescaped newlines and tabs): -// `{ -// "text": "this is a test -// that contains a newline and tabs", -// "attachments": [ -// { -// "fallback": "Required plain-text summary of the attachment -// that contains a newline and tabs", -// "color": "#36a64f", -// ... -// "text": "Optional text that appears within the attachment -// that contains a newline and tabs", -// ... -// "thumb_url": "http://example.com/path/to/thumb.png" -// } -// ] -// }` -// This function will search for `"key": "value"` pairs, and escape \n, \t -// from the value. -func escapeControlCharsFromPayload(by []byte) []byte { - // we'll search for `"text": "..."` or `"fallback": "..."`, ... - keys := "text|fallback|pretext|author_name|title|value" - - // the regexp reads like this: - // (?s): this flag let . match \n (default is false) - // "(keys)": we search for the keys defined above - // \s*:\s*: followed by 0..n spaces/tabs, a colon then 0..n spaces/tabs - // ": a double-quote - // (\\"|[^"])*: any number of times the `\"` string or any char but a double-quote - // ": a double-quote - r := `(?s)"(` + keys + `)"\s*:\s*"(\\"|[^"])*"` - re := regexp.MustCompile(r) - - // the function that will escape \n and \t on the regexp matches - repl := func(b []byte) []byte { - if bytes.Contains(b, []byte("\n")) { - b = bytes.Replace(b, []byte("\n"), []byte("\\n"), -1) - } - if bytes.Contains(b, []byte("\t")) { - b = bytes.Replace(b, []byte("\t"), []byte("\\t"), -1) - } - - return b - } - - return re.ReplaceAllFunc(by, repl) -} - -func decodeIncomingWebhookRequest(by []byte) (*IncomingWebhookRequest, error) { - decoder := json.NewDecoder(bytes.NewReader(by)) - var o IncomingWebhookRequest - err := decoder.Decode(&o) - if err == nil { - return &o, nil - } else { - return nil, err - } -} - -func IncomingWebhookRequestFromJson(data io.Reader) (*IncomingWebhookRequest, *AppError) { - buf := new(bytes.Buffer) - buf.ReadFrom(data) - by := buf.Bytes() - - // Try to decode the JSON data. Only if it fails, try to escape control - // characters from the strings contained in the JSON data. - o, err := decodeIncomingWebhookRequest(by) - if err != nil { - o, err = decodeIncomingWebhookRequest(escapeControlCharsFromPayload(by)) - if err != nil { - return nil, NewAppError("IncomingWebhookRequestFromJson", "Unable to parse incoming data", nil, err.Error(), http.StatusBadRequest) - } - } - - o.Attachments = StringifySlackFieldValue(o.Attachments) - - return o, nil -} diff --git a/vendor/github.com/mattermost/mattermost-server/model/initial_load.go b/vendor/github.com/mattermost/mattermost-server/model/initial_load.go deleted file mode 100644 index 3be68044..00000000 --- a/vendor/github.com/mattermost/mattermost-server/model/initial_load.go +++ /dev/null @@ -1,30 +0,0 @@ -// Copyright (c) 2016-present Mattermost, Inc. All Rights Reserved. -// See License.txt for license information. - -package model - -import ( - "encoding/json" - "io" -) - -type InitialLoad struct { - User *User `json:"user"` - TeamMembers []*TeamMember `json:"team_members"` - Teams []*Team `json:"teams"` - Preferences Preferences `json:"preferences"` - ClientCfg map[string]string `json:"client_cfg"` - LicenseCfg map[string]string `json:"license_cfg"` - NoAccounts bool `json:"no_accounts"` -} - -func (me *InitialLoad) ToJson() string { - b, _ := json.Marshal(me) - return string(b) -} - -func InitialLoadFromJson(data io.Reader) *InitialLoad { - var o *InitialLoad - json.NewDecoder(data).Decode(&o) - return o -} diff --git a/vendor/github.com/mattermost/mattermost-server/model/job.go b/vendor/github.com/mattermost/mattermost-server/model/job.go deleted file mode 100644 index e10ed1f5..00000000 --- a/vendor/github.com/mattermost/mattermost-server/model/job.go +++ /dev/null @@ -1,118 +0,0 @@ -// Copyright (c) 2017-present Mattermost, Inc. All Rights Reserved. -// See License.txt for license information. - -package model - -import ( - "encoding/json" - "io" - "net/http" - "time" -) - -const ( - JOB_TYPE_DATA_RETENTION = "data_retention" - JOB_TYPE_MESSAGE_EXPORT = "message_export" - JOB_TYPE_ELASTICSEARCH_POST_INDEXING = "elasticsearch_post_indexing" - JOB_TYPE_ELASTICSEARCH_POST_AGGREGATION = "elasticsearch_post_aggregation" - JOB_TYPE_LDAP_SYNC = "ldap_sync" - - JOB_STATUS_PENDING = "pending" - JOB_STATUS_IN_PROGRESS = "in_progress" - JOB_STATUS_SUCCESS = "success" - JOB_STATUS_ERROR = "error" - JOB_STATUS_CANCEL_REQUESTED = "cancel_requested" - JOB_STATUS_CANCELED = "canceled" -) - -type Job struct { - Id string `json:"id"` - Type string `json:"type"` - Priority int64 `json:"priority"` - CreateAt int64 `json:"create_at"` - StartAt int64 `json:"start_at"` - LastActivityAt int64 `json:"last_activity_at"` - Status string `json:"status"` - Progress int64 `json:"progress"` - Data map[string]string `json:"data"` -} - -func (j *Job) IsValid() *AppError { - if len(j.Id) != 26 { - return NewAppError("Job.IsValid", "model.job.is_valid.id.app_error", nil, "id="+j.Id, http.StatusBadRequest) - } - - if j.CreateAt == 0 { - return NewAppError("Job.IsValid", "model.job.is_valid.create_at.app_error", nil, "id="+j.Id, http.StatusBadRequest) - } - - switch j.Type { - case JOB_TYPE_DATA_RETENTION: - case JOB_TYPE_ELASTICSEARCH_POST_INDEXING: - case JOB_TYPE_ELASTICSEARCH_POST_AGGREGATION: - case JOB_TYPE_LDAP_SYNC: - case JOB_TYPE_MESSAGE_EXPORT: - default: - return NewAppError("Job.IsValid", "model.job.is_valid.type.app_error", nil, "id="+j.Id, http.StatusBadRequest) - } - - switch j.Status { - case JOB_STATUS_PENDING: - case JOB_STATUS_IN_PROGRESS: - case JOB_STATUS_SUCCESS: - case JOB_STATUS_ERROR: - case JOB_STATUS_CANCEL_REQUESTED: - case JOB_STATUS_CANCELED: - default: - return NewAppError("Job.IsValid", "model.job.is_valid.status.app_error", nil, "id="+j.Id, http.StatusBadRequest) - } - - return nil -} - -func (js *Job) ToJson() string { - b, _ := json.Marshal(js) - return string(b) -} - -func JobFromJson(data io.Reader) *Job { - var job Job - if err := json.NewDecoder(data).Decode(&job); err == nil { - return &job - } else { - return nil - } -} - -func JobsToJson(jobs []*Job) string { - b, _ := json.Marshal(jobs) - return string(b) -} - -func JobsFromJson(data io.Reader) []*Job { - var jobs []*Job - if err := json.NewDecoder(data).Decode(&jobs); err == nil { - return jobs - } else { - return nil - } -} - -func (js *Job) DataToJson() string { - b, _ := json.Marshal(js.Data) - return string(b) -} - -type Worker interface { - Run() - Stop() - JobChannel() chan<- Job -} - -type Scheduler interface { - Name() string - JobType() string - Enabled(cfg *Config) bool - NextScheduleTime(cfg *Config, now time.Time, pendingJobs bool, lastSuccessfulJob *Job) *time.Time - ScheduleJob(cfg *Config, pendingJobs bool, lastSuccessfulJob *Job) (*Job, *AppError) -} diff --git a/vendor/github.com/mattermost/mattermost-server/model/ldap.go b/vendor/github.com/mattermost/mattermost-server/model/ldap.go deleted file mode 100644 index 1453a4ad..00000000 --- a/vendor/github.com/mattermost/mattermost-server/model/ldap.go +++ /dev/null @@ -1,9 +0,0 @@ -// Copyright (c) 2016-present Mattermost, Inc. All Rights Reserved. -// See License.txt for license information. - -package model - -const ( - USER_AUTH_SERVICE_LDAP = "ldap" - LDAP_SYNC_TASK_NAME = "LDAP Syncronization" -) diff --git a/vendor/github.com/mattermost/mattermost-server/model/license.go b/vendor/github.com/mattermost/mattermost-server/model/license.go deleted file mode 100644 index 942a18d5..00000000 --- a/vendor/github.com/mattermost/mattermost-server/model/license.go +++ /dev/null @@ -1,219 +0,0 @@ -// Copyright (c) 2016-present Mattermost, Inc. All Rights Reserved. -// See License.txt for license information. - -package model - -import ( - "encoding/json" - "io" - "net/http" -) - -const ( - EXPIRED_LICENSE_ERROR = "api.license.add_license.expired.app_error" - INVALID_LICENSE_ERROR = "api.license.add_license.invalid.app_error" -) - -type LicenseRecord struct { - Id string `json:"id"` - CreateAt int64 `json:"create_at"` - Bytes string `json:"-"` -} - -type License struct { - Id string `json:"id"` - IssuedAt int64 `json:"issued_at"` - StartsAt int64 `json:"starts_at"` - ExpiresAt int64 `json:"expires_at"` - Customer *Customer `json:"customer"` - Features *Features `json:"features"` -} - -type Customer struct { - Id string `json:"id"` - Name string `json:"name"` - Email string `json:"email"` - Company string `json:"company"` - PhoneNumber string `json:"phone_number"` -} - -type Features struct { - Users *int `json:"users"` - LDAP *bool `json:"ldap"` - MFA *bool `json:"mfa"` - GoogleOAuth *bool `json:"google_oauth"` - Office365OAuth *bool `json:"office365_oauth"` - Compliance *bool `json:"compliance"` - Cluster *bool `json:"cluster"` - Metrics *bool `json:"metrics"` - CustomBrand *bool `json:"custom_brand"` - MHPNS *bool `json:"mhpns"` - SAML *bool `json:"saml"` - PasswordRequirements *bool `json:"password_requirements"` - Elasticsearch *bool `json:"elastic_search"` - Announcement *bool `json:"announcement"` - ThemeManagement *bool `json:"theme_management"` - EmailNotificationContents *bool `json:"email_notification_contents"` - DataRetention *bool `json:"data_retention"` - MessageExport *bool `json:"message_export"` - - // after we enabled more features for webrtc we'll need to control them with this - FutureFeatures *bool `json:"future_features"` -} - -func (f *Features) ToMap() map[string]interface{} { - return map[string]interface{}{ - "ldap": *f.LDAP, - "mfa": *f.MFA, - "google": *f.GoogleOAuth, - "office365": *f.Office365OAuth, - "compliance": *f.Compliance, - "cluster": *f.Cluster, - "metrics": *f.Metrics, - "custom_brand": *f.CustomBrand, - "mhpns": *f.MHPNS, - "saml": *f.SAML, - "password": *f.PasswordRequirements, - "elastic_search": *f.Elasticsearch, - "email_notification_contents": *f.EmailNotificationContents, - "data_retention": *f.DataRetention, - "message_export": *f.MessageExport, - "future": *f.FutureFeatures, - } -} - -func (f *Features) SetDefaults() { - if f.FutureFeatures == nil { - f.FutureFeatures = NewBool(true) - } - - if f.Users == nil { - f.Users = NewInt(0) - } - - if f.LDAP == nil { - f.LDAP = NewBool(*f.FutureFeatures) - } - - if f.MFA == nil { - f.MFA = NewBool(*f.FutureFeatures) - } - - if f.GoogleOAuth == nil { - f.GoogleOAuth = NewBool(*f.FutureFeatures) - } - - if f.Office365OAuth == nil { - f.Office365OAuth = NewBool(*f.FutureFeatures) - } - - if f.Compliance == nil { - f.Compliance = NewBool(*f.FutureFeatures) - } - - if f.Cluster == nil { - f.Cluster = NewBool(*f.FutureFeatures) - } - - if f.Metrics == nil { - f.Metrics = NewBool(*f.FutureFeatures) - } - - if f.CustomBrand == nil { - f.CustomBrand = NewBool(*f.FutureFeatures) - } - - if f.MHPNS == nil { - f.MHPNS = NewBool(*f.FutureFeatures) - } - - if f.SAML == nil { - f.SAML = NewBool(*f.FutureFeatures) - } - - if f.PasswordRequirements == nil { - f.PasswordRequirements = NewBool(*f.FutureFeatures) - } - - if f.Elasticsearch == nil { - f.Elasticsearch = NewBool(*f.FutureFeatures) - } - - if f.Announcement == nil { - f.Announcement = NewBool(true) - } - - if f.ThemeManagement == nil { - f.ThemeManagement = NewBool(true) - } - - if f.EmailNotificationContents == nil { - f.EmailNotificationContents = NewBool(*f.FutureFeatures) - } - - if f.DataRetention == nil { - f.DataRetention = NewBool(*f.FutureFeatures) - } - - if f.MessageExport == nil { - f.MessageExport = NewBool(*f.FutureFeatures) - } -} - -func (l *License) IsExpired() bool { - return l.ExpiresAt < GetMillis() -} - -func (l *License) IsStarted() bool { - return l.StartsAt < GetMillis() -} - -func (l *License) ToJson() string { - b, _ := json.Marshal(l) - return string(b) -} - -// NewTestLicense returns a license that expires in the future and has the given features. -func NewTestLicense(features ...string) *License { - ret := &License{ - ExpiresAt: GetMillis() + 90*24*60*60*1000, - Customer: &Customer{}, - Features: &Features{}, - } - ret.Features.SetDefaults() - - featureMap := map[string]bool{} - for _, feature := range features { - featureMap[feature] = true - } - featureJson, _ := json.Marshal(featureMap) - json.Unmarshal(featureJson, &ret.Features) - - return ret -} - -func LicenseFromJson(data io.Reader) *License { - var o *License - json.NewDecoder(data).Decode(&o) - return o -} - -func (lr *LicenseRecord) IsValid() *AppError { - if len(lr.Id) != 26 { - return NewAppError("LicenseRecord.IsValid", "model.license_record.is_valid.id.app_error", nil, "", http.StatusBadRequest) - } - - if lr.CreateAt == 0 { - return NewAppError("LicenseRecord.IsValid", "model.license_record.is_valid.create_at.app_error", nil, "", http.StatusBadRequest) - } - - if len(lr.Bytes) == 0 || len(lr.Bytes) > 10000 { - return NewAppError("LicenseRecord.IsValid", "model.license_record.is_valid.create_at.app_error", nil, "", http.StatusBadRequest) - } - - return nil -} - -func (lr *LicenseRecord) PreSave() { - lr.CreateAt = GetMillis() -} diff --git a/vendor/github.com/mattermost/mattermost-server/model/manifest.go b/vendor/github.com/mattermost/mattermost-server/model/manifest.go deleted file mode 100644 index 5ba4854b..00000000 --- a/vendor/github.com/mattermost/mattermost-server/model/manifest.go +++ /dev/null @@ -1,228 +0,0 @@ -// Copyright (c) 2017-present Mattermost, Inc. All Rights Reserved. -// See License.txt for license information. - -package model - -import ( - "encoding/json" - "io" - "io/ioutil" - "os" - "path/filepath" - - "gopkg.in/yaml.v2" -) - -const ( - PLUGIN_CONFIG_TYPE_TEXT = "text" - PLUGIN_CONFIG_TYPE_BOOL = "bool" - PLUGIN_CONFIG_TYPE_RADIO = "radio" - PLUGIN_CONFIG_TYPE_DROPDOWN = "dropdown" - PLUGIN_CONFIG_TYPE_GENERATED = "generated" - PLUGIN_CONFIG_TYPE_USERNAME = "username" -) - -type PluginOption struct { - // The display name for the option. - DisplayName string `json:"display_name" yaml:"display_name"` - - // The string value for the option. - Value string `json:"value" yaml:"value"` -} - -type PluginSetting struct { - // The key that the setting will be assigned to in the configuration file. - Key string `json:"key" yaml:"key"` - - // The display name for the setting. - DisplayName string `json:"display_name" yaml:"display_name"` - - // The type of the setting. - // - // "bool" will result in a boolean true or false setting. - // - // "dropdown" will result in a string setting that allows the user to select from a list of - // pre-defined options. - // - // "generated" will result in a string setting that is set to a random, cryptographically secure - // string. - // - // "radio" will result in a string setting that allows the user to select from a short selection - // of pre-defined options. - // - // "text" will result in a string setting that can be typed in manually. - // - // "username" will result in a text setting that will autocomplete to a username. - Type string `json:"type" yaml:"type"` - - // The help text to display to the user. - HelpText string `json:"help_text" yaml:"help_text"` - - // The help text to display alongside the "Regenerate" button for settings of the "generated" type. - RegenerateHelpText string `json:"regenerate_help_text,omitempty" yaml:"regenerate_help_text,omitempty"` - - // The placeholder to display for "text", "generated" and "username" types when blank. - Placeholder string `json:"placeholder" yaml:"placeholder"` - - // The default value of the setting. - Default interface{} `json:"default" yaml:"default"` - - // For "radio" or "dropdown" settings, this is the list of pre-defined options that the user can choose - // from. - Options []*PluginOption `json:"options,omitempty" yaml:"options,omitempty"` -} - -type PluginSettingsSchema struct { - // Optional text to display above the settings. - Header string `json:"header" yaml:"header"` - - // Optional text to display below the settings. - Footer string `json:"footer" yaml:"footer"` - - // A list of setting definitions. - Settings []*PluginSetting `json:"settings" yaml:"settings"` -} - -// The plugin manifest defines the metadata required to load and present your plugin. The manifest -// file should be named plugin.json or plugin.yaml and placed in the top of your -// plugin bundle. -// -// Example plugin.yaml: -// -// id: com.mycompany.myplugin -// name: My Plugin -// description: This is my plugin. It does stuff. -// backend: -// executable: myplugin -// settings_schema: -// settings: -// - key: enable_extra_thing -// type: bool -// display_name: Enable Extra Thing -// help_text: When true, an extra thing will be enabled! -// default: false -type Manifest struct { - // The id is a globally unique identifier that represents your plugin. Ids are limited - // to 190 characters. Reverse-DNS notation using a name you control is a good option. - // For example, "com.mycompany.myplugin". - Id string `json:"id" yaml:"id"` - - // The name to be displayed for the plugin. - Name string `json:"name,omitempty" yaml:"name,omitempty"` - - // A description of what your plugin is and does. - Description string `json:"description,omitempty" yaml:"description,omitempty"` - - // A version number for your plugin. Semantic versioning is recommended: http://semver.org - Version string `json:"version" yaml:"version"` - - // If your plugin extends the server, you'll need define backend. - Backend *ManifestBackend `json:"backend,omitempty" yaml:"backend,omitempty"` - - // If your plugin extends the web app, you'll need to define webapp. - Webapp *ManifestWebapp `json:"webapp,omitempty" yaml:"webapp,omitempty"` - - // To allow administrators to configure your plugin via the Mattermost system console, you can - // provide your settings schema. - SettingsSchema *PluginSettingsSchema `json:"settings_schema,omitempty" yaml:"settings_schema,omitempty"` -} - -type ManifestBackend struct { - // The path to your executable binary. This should be relative to the root of your bundle and the - // location of the manifest file. - // - // On Windows, this file must have a ".exe" extension. - Executable string `json:"executable" yaml:"executable"` -} - -type ManifestWebapp struct { - // The path to your webapp bundle. This should be relative to the root of your bundle and the - // location of the manifest file. - BundlePath string `json:"bundle_path" yaml:"bundle_path"` -} - -func (m *Manifest) ToJson() string { - b, _ := json.Marshal(m) - return string(b) -} - -func ManifestListToJson(m []*Manifest) string { - b, _ := json.Marshal(m) - return string(b) -} - -func ManifestFromJson(data io.Reader) *Manifest { - var m *Manifest - json.NewDecoder(data).Decode(&m) - return m -} - -func ManifestListFromJson(data io.Reader) []*Manifest { - var manifests []*Manifest - json.NewDecoder(data).Decode(&manifests) - return manifests -} - -func (m *Manifest) HasClient() bool { - return m.Webapp != nil -} - -func (m *Manifest) ClientManifest() *Manifest { - cm := new(Manifest) - *cm = *m - cm.Name = "" - cm.Description = "" - cm.Backend = nil - return cm -} - -// FindManifest will find and parse the manifest in a given directory. -// -// In all cases other than a does-not-exist error, path is set to the path of the manifest file that was -// found. -// -// Manifests are JSON or YAML files named plugin.json, plugin.yaml, or plugin.yml. -func FindManifest(dir string) (manifest *Manifest, path string, err error) { - for _, name := range []string{"plugin.yml", "plugin.yaml"} { - path = filepath.Join(dir, name) - f, ferr := os.Open(path) - if ferr != nil { - if !os.IsNotExist(ferr) { - err = ferr - return - } - continue - } - b, ioerr := ioutil.ReadAll(f) - f.Close() - if ioerr != nil { - err = ioerr - return - } - var parsed Manifest - err = yaml.Unmarshal(b, &parsed) - if err != nil { - return - } - manifest = &parsed - return - } - - path = filepath.Join(dir, "plugin.json") - f, ferr := os.Open(path) - if ferr != nil { - if os.IsNotExist(ferr) { - path = "" - } - err = ferr - return - } - defer f.Close() - var parsed Manifest - err = json.NewDecoder(f).Decode(&parsed) - if err != nil { - return - } - manifest = &parsed - return -} diff --git a/vendor/github.com/mattermost/mattermost-server/model/message_export.go b/vendor/github.com/mattermost/mattermost-server/model/message_export.go deleted file mode 100644 index 22641dee..00000000 --- a/vendor/github.com/mattermost/mattermost-server/model/message_export.go +++ /dev/null @@ -1,19 +0,0 @@ -// Copyright (c) 2017-present Mattermost, Inc. All Rights Reserved. -// See License.txt for license information. - -package model - -type MessageExport struct { - ChannelId *string - ChannelDisplayName *string - - UserId *string - UserEmail *string - Username *string - - PostId *string - PostCreateAt *int64 - PostMessage *string - PostType *string - PostFileIds StringArray -} diff --git a/vendor/github.com/mattermost/mattermost-server/model/mfa_secret.go b/vendor/github.com/mattermost/mattermost-server/model/mfa_secret.go deleted file mode 100644 index 23a903c8..00000000 --- a/vendor/github.com/mattermost/mattermost-server/model/mfa_secret.go +++ /dev/null @@ -1,25 +0,0 @@ -// Copyright (c) 2017-present Mattermost, Inc. All Rights Reserved. -// See License.txt for license information. - -package model - -import ( - "encoding/json" - "io" -) - -type MfaSecret struct { - Secret string `json:"secret"` - QRCode string `json:"qr_code"` -} - -func (me *MfaSecret) ToJson() string { - b, _ := json.Marshal(me) - return string(b) -} - -func MfaSecretFromJson(data io.Reader) *MfaSecret { - var me *MfaSecret - json.NewDecoder(data).Decode(&me) - return me -} diff --git a/vendor/github.com/mattermost/mattermost-server/model/oauth.go b/vendor/github.com/mattermost/mattermost-server/model/oauth.go deleted file mode 100644 index 70e8a3f2..00000000 --- a/vendor/github.com/mattermost/mattermost-server/model/oauth.go +++ /dev/null @@ -1,164 +0,0 @@ -// Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved. -// See License.txt for license information. - -package model - -import ( - "encoding/json" - "fmt" - "io" - "net/http" - "unicode/utf8" -) - -const ( - OAUTH_ACTION_SIGNUP = "signup" - OAUTH_ACTION_LOGIN = "login" - OAUTH_ACTION_EMAIL_TO_SSO = "email_to_sso" - OAUTH_ACTION_SSO_TO_EMAIL = "sso_to_email" - OAUTH_ACTION_MOBILE = "mobile" -) - -type OAuthApp struct { - Id string `json:"id"` - CreatorId string `json:"creator_id"` - CreateAt int64 `json:"create_at"` - UpdateAt int64 `json:"update_at"` - ClientSecret string `json:"client_secret"` - Name string `json:"name"` - Description string `json:"description"` - IconURL string `json:"icon_url"` - CallbackUrls StringArray `json:"callback_urls"` - Homepage string `json:"homepage"` - IsTrusted bool `json:"is_trusted"` -} - -// IsValid validates the app and returns an error if it isn't configured -// correctly. -func (a *OAuthApp) IsValid() *AppError { - - if len(a.Id) != 26 { - return NewAppError("OAuthApp.IsValid", "model.oauth.is_valid.app_id.app_error", nil, "", http.StatusBadRequest) - } - - if a.CreateAt == 0 { - return NewAppError("OAuthApp.IsValid", "model.oauth.is_valid.create_at.app_error", nil, "app_id="+a.Id, http.StatusBadRequest) - } - - if a.UpdateAt == 0 { - return NewAppError("OAuthApp.IsValid", "model.oauth.is_valid.update_at.app_error", nil, "app_id="+a.Id, http.StatusBadRequest) - } - - if len(a.CreatorId) != 26 { - return NewAppError("OAuthApp.IsValid", "model.oauth.is_valid.creator_id.app_error", nil, "app_id="+a.Id, http.StatusBadRequest) - } - - if len(a.ClientSecret) == 0 || len(a.ClientSecret) > 128 { - return NewAppError("OAuthApp.IsValid", "model.oauth.is_valid.client_secret.app_error", nil, "app_id="+a.Id, http.StatusBadRequest) - } - - if len(a.Name) == 0 || len(a.Name) > 64 { - return NewAppError("OAuthApp.IsValid", "model.oauth.is_valid.name.app_error", nil, "app_id="+a.Id, http.StatusBadRequest) - } - - if len(a.CallbackUrls) == 0 || len(fmt.Sprintf("%s", a.CallbackUrls)) > 1024 { - return NewAppError("OAuthApp.IsValid", "model.oauth.is_valid.callback.app_error", nil, "app_id="+a.Id, http.StatusBadRequest) - } - - for _, callback := range a.CallbackUrls { - if !IsValidHttpUrl(callback) { - return NewAppError("OAuthApp.IsValid", "model.oauth.is_valid.callback.app_error", nil, "", http.StatusBadRequest) - } - } - - if len(a.Homepage) == 0 || len(a.Homepage) > 256 || !IsValidHttpUrl(a.Homepage) { - return NewAppError("OAuthApp.IsValid", "model.oauth.is_valid.homepage.app_error", nil, "app_id="+a.Id, http.StatusBadRequest) - } - - if utf8.RuneCountInString(a.Description) > 512 { - return NewAppError("OAuthApp.IsValid", "model.oauth.is_valid.description.app_error", nil, "app_id="+a.Id, http.StatusBadRequest) - } - - if len(a.IconURL) > 0 { - if len(a.IconURL) > 512 || !IsValidHttpUrl(a.IconURL) { - return NewAppError("OAuthApp.IsValid", "model.oauth.is_valid.icon_url.app_error", nil, "app_id="+a.Id, http.StatusBadRequest) - } - } - - return nil -} - -// PreSave will set the Id and ClientSecret if missing. It will also fill -// in the CreateAt, UpdateAt times. It should be run before saving the app to the db. -func (a *OAuthApp) PreSave() { - if a.Id == "" { - a.Id = NewId() - } - - if a.ClientSecret == "" { - a.ClientSecret = NewId() - } - - a.CreateAt = GetMillis() - a.UpdateAt = a.CreateAt -} - -// PreUpdate should be run before updating the app in the db. -func (a *OAuthApp) PreUpdate() { - a.UpdateAt = GetMillis() -} - -// ToJson convert a User to a json string -func (a *OAuthApp) ToJson() string { - b, _ := json.Marshal(a) - return string(b) -} - -// Generate a valid strong etag so the browser can cache the results -func (a *OAuthApp) Etag() string { - return Etag(a.Id, a.UpdateAt) -} - -// Remove any private data from the app object -func (a *OAuthApp) Sanitize() { - a.ClientSecret = "" -} - -func (a *OAuthApp) IsValidRedirectURL(url string) bool { - for _, u := range a.CallbackUrls { - if u == url { - return true - } - } - - return false -} - -// OAuthAppFromJson will decode the input and return a User -func OAuthAppFromJson(data io.Reader) *OAuthApp { - var app *OAuthApp - json.NewDecoder(data).Decode(&app) - return app -} - -func OAuthAppMapToJson(a map[string]*OAuthApp) string { - b, _ := json.Marshal(a) - return string(b) -} - -func OAuthAppMapFromJson(data io.Reader) map[string]*OAuthApp { - var apps map[string]*OAuthApp - json.NewDecoder(data).Decode(&apps) - return apps -} - -func OAuthAppListToJson(l []*OAuthApp) string { - b, _ := json.Marshal(l) - return string(b) -} - -func OAuthAppListFromJson(data io.Reader) []*OAuthApp { - var o []*OAuthApp - json.NewDecoder(data).Decode(&o) - return o -} diff --git a/vendor/github.com/mattermost/mattermost-server/model/outgoing_webhook.go b/vendor/github.com/mattermost/mattermost-server/model/outgoing_webhook.go deleted file mode 100644 index b5dbf34d..00000000 --- a/vendor/github.com/mattermost/mattermost-server/model/outgoing_webhook.go +++ /dev/null @@ -1,254 +0,0 @@ -// Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved. -// See License.txt for license information. - -package model - -import ( - "encoding/json" - "fmt" - "io" - "net/http" - "net/url" - "strconv" - "strings" -) - -type OutgoingWebhook struct { - Id string `json:"id"` - Token string `json:"token"` - CreateAt int64 `json:"create_at"` - UpdateAt int64 `json:"update_at"` - DeleteAt int64 `json:"delete_at"` - CreatorId string `json:"creator_id"` - ChannelId string `json:"channel_id"` - TeamId string `json:"team_id"` - TriggerWords StringArray `json:"trigger_words"` - TriggerWhen int `json:"trigger_when"` - CallbackURLs StringArray `json:"callback_urls"` - DisplayName string `json:"display_name"` - Description string `json:"description"` - ContentType string `json:"content_type"` -} - -type OutgoingWebhookPayload struct { - Token string `json:"token"` - TeamId string `json:"team_id"` - TeamDomain string `json:"team_domain"` - ChannelId string `json:"channel_id"` - ChannelName string `json:"channel_name"` - Timestamp int64 `json:"timestamp"` - UserId string `json:"user_id"` - UserName string `json:"user_name"` - PostId string `json:"post_id"` - Text string `json:"text"` - TriggerWord string `json:"trigger_word"` - FileIds string `json:"file_ids"` -} - -type OutgoingWebhookResponse struct { - Text *string `json:"text"` - Username string `json:"username"` - IconURL string `json:"icon_url"` - Props StringInterface `json:"props"` - Attachments []*SlackAttachment `json:"attachments"` - Type string `json:"type"` - ResponseType string `json:"response_type"` -} - -const OUTGOING_HOOK_RESPONSE_TYPE_COMMENT = "comment" - -func (o *OutgoingWebhookPayload) ToJSON() string { - b, _ := json.Marshal(o) - return string(b) -} - -func (o *OutgoingWebhookPayload) ToFormValues() string { - v := url.Values{} - v.Set("token", o.Token) - v.Set("team_id", o.TeamId) - v.Set("team_domain", o.TeamDomain) - v.Set("channel_id", o.ChannelId) - v.Set("channel_name", o.ChannelName) - v.Set("timestamp", strconv.FormatInt(o.Timestamp/1000, 10)) - v.Set("user_id", o.UserId) - v.Set("user_name", o.UserName) - v.Set("post_id", o.PostId) - v.Set("text", o.Text) - v.Set("trigger_word", o.TriggerWord) - v.Set("file_ids", o.FileIds) - - return v.Encode() -} - -func (o *OutgoingWebhook) ToJson() string { - b, _ := json.Marshal(o) - return string(b) -} - -func OutgoingWebhookFromJson(data io.Reader) *OutgoingWebhook { - var o *OutgoingWebhook - json.NewDecoder(data).Decode(&o) - return o -} - -func OutgoingWebhookListToJson(l []*OutgoingWebhook) string { - b, _ := json.Marshal(l) - return string(b) -} - -func OutgoingWebhookListFromJson(data io.Reader) []*OutgoingWebhook { - var o []*OutgoingWebhook - json.NewDecoder(data).Decode(&o) - return o -} - -func (o *OutgoingWebhookResponse) ToJson() string { - b, _ := json.Marshal(o) - return string(b) -} - -func OutgoingWebhookResponseFromJson(data io.Reader) *OutgoingWebhookResponse { - var o *OutgoingWebhookResponse - json.NewDecoder(data).Decode(&o) - return o -} - -func (o *OutgoingWebhook) IsValid() *AppError { - - if len(o.Id) != 26 { - return NewAppError("OutgoingWebhook.IsValid", "model.outgoing_hook.is_valid.id.app_error", nil, "", http.StatusBadRequest) - } - - if len(o.Token) != 26 { - return NewAppError("OutgoingWebhook.IsValid", "model.outgoing_hook.is_valid.token.app_error", nil, "", http.StatusBadRequest) - } - - if o.CreateAt == 0 { - return NewAppError("OutgoingWebhook.IsValid", "model.outgoing_hook.is_valid.create_at.app_error", nil, "id="+o.Id, http.StatusBadRequest) - } - - if o.UpdateAt == 0 { - return NewAppError("OutgoingWebhook.IsValid", "model.outgoing_hook.is_valid.update_at.app_error", nil, "id="+o.Id, http.StatusBadRequest) - } - - if len(o.CreatorId) != 26 { - return NewAppError("OutgoingWebhook.IsValid", "model.outgoing_hook.is_valid.user_id.app_error", nil, "", http.StatusBadRequest) - } - - if len(o.ChannelId) != 0 && len(o.ChannelId) != 26 { - return NewAppError("OutgoingWebhook.IsValid", "model.outgoing_hook.is_valid.channel_id.app_error", nil, "", http.StatusBadRequest) - } - - if len(o.TeamId) != 26 { - return NewAppError("OutgoingWebhook.IsValid", "model.outgoing_hook.is_valid.team_id.app_error", nil, "", http.StatusBadRequest) - } - - if len(fmt.Sprintf("%s", o.TriggerWords)) > 1024 { - return NewAppError("OutgoingWebhook.IsValid", "model.outgoing_hook.is_valid.words.app_error", nil, "", http.StatusBadRequest) - } - - if len(o.TriggerWords) != 0 { - for _, triggerWord := range o.TriggerWords { - if len(triggerWord) == 0 { - return NewAppError("OutgoingWebhook.IsValid", "model.outgoing_hook.is_valid.trigger_words.app_error", nil, "", http.StatusBadRequest) - } - } - } - - if len(o.CallbackURLs) == 0 || len(fmt.Sprintf("%s", o.CallbackURLs)) > 1024 { - return NewAppError("OutgoingWebhook.IsValid", "model.outgoing_hook.is_valid.callback.app_error", nil, "", http.StatusBadRequest) - } - - for _, callback := range o.CallbackURLs { - if !IsValidHttpUrl(callback) { - return NewAppError("OutgoingWebhook.IsValid", "model.outgoing_hook.is_valid.url.app_error", nil, "", http.StatusBadRequest) - } - } - - if len(o.DisplayName) > 64 { - return NewAppError("OutgoingWebhook.IsValid", "model.outgoing_hook.is_valid.display_name.app_error", nil, "", http.StatusBadRequest) - } - - if len(o.Description) > 128 { - return NewAppError("OutgoingWebhook.IsValid", "model.outgoing_hook.is_valid.description.app_error", nil, "", http.StatusBadRequest) - } - - if len(o.ContentType) > 128 { - return NewAppError("OutgoingWebhook.IsValid", "model.outgoing_hook.is_valid.content_type.app_error", nil, "", http.StatusBadRequest) - } - - if o.TriggerWhen > 1 { - return NewAppError("OutgoingWebhook.IsValid", "model.outgoing_hook.is_valid.content_type.app_error", nil, "", http.StatusBadRequest) - } - - return nil -} - -func (o *OutgoingWebhook) PreSave() { - if o.Id == "" { - o.Id = NewId() - } - - if o.Token == "" { - o.Token = NewId() - } - - o.CreateAt = GetMillis() - o.UpdateAt = o.CreateAt -} - -func (o *OutgoingWebhook) PreUpdate() { - o.UpdateAt = GetMillis() -} - -func (o *OutgoingWebhook) TriggerWordExactMatch(word string) bool { - if len(word) == 0 { - return false - } - - for _, trigger := range o.TriggerWords { - if trigger == word { - return true - } - } - - return false -} - -func (o *OutgoingWebhook) TriggerWordStartsWith(word string) bool { - if len(word) == 0 { - return false - } - - for _, trigger := range o.TriggerWords { - if strings.HasPrefix(word, trigger) { - return true - } - } - - return false -} - -func (o *OutgoingWebhook) GetTriggerWord(word string, isExactMatch bool) (triggerWord string) { - if len(word) == 0 { - return - } - - if isExactMatch { - for _, trigger := range o.TriggerWords { - if trigger == word { - triggerWord = trigger - break - } - } - } else { - for _, trigger := range o.TriggerWords { - if strings.HasPrefix(word, trigger) { - triggerWord = trigger - break - } - } - } - - return triggerWord -} diff --git a/vendor/github.com/mattermost/mattermost-server/model/plugin_key_value.go b/vendor/github.com/mattermost/mattermost-server/model/plugin_key_value.go deleted file mode 100644 index b7a7731c..00000000 --- a/vendor/github.com/mattermost/mattermost-server/model/plugin_key_value.go +++ /dev/null @@ -1,32 +0,0 @@ -// Copyright (c) 2017-present Mattermost, Inc. All Rights Reserved. -// See License.txt for license information. - -package model - -import ( - "net/http" - "unicode/utf8" -) - -const ( - KEY_VALUE_PLUGIN_ID_MAX_RUNES = 190 - KEY_VALUE_KEY_MAX_RUNES = 50 -) - -type PluginKeyValue struct { - PluginId string `json:"plugin_id"` - Key string `json:"key" db:"PKey"` - Value []byte `json:"value" db:"PValue"` -} - -func (kv *PluginKeyValue) IsValid() *AppError { - if len(kv.PluginId) == 0 || utf8.RuneCountInString(kv.PluginId) > KEY_VALUE_PLUGIN_ID_MAX_RUNES { - return NewAppError("PluginKeyValue.IsValid", "model.plugin_key_value.is_valid.plugin_id.app_error", map[string]interface{}{"Max": KEY_VALUE_KEY_MAX_RUNES, "Min": 0}, "key="+kv.Key, http.StatusBadRequest) - } - - if len(kv.Key) == 0 || utf8.RuneCountInString(kv.Key) > KEY_VALUE_KEY_MAX_RUNES { - return NewAppError("PluginKeyValue.IsValid", "model.plugin_key_value.is_valid.key.app_error", map[string]interface{}{"Max": KEY_VALUE_KEY_MAX_RUNES, "Min": 0}, "key="+kv.Key, http.StatusBadRequest) - } - - return nil -} diff --git a/vendor/github.com/mattermost/mattermost-server/model/plugins_response.go b/vendor/github.com/mattermost/mattermost-server/model/plugins_response.go deleted file mode 100644 index b6c01b64..00000000 --- a/vendor/github.com/mattermost/mattermost-server/model/plugins_response.go +++ /dev/null @@ -1,30 +0,0 @@ -// Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved. -// See License.txt for license information. - -package model - -import ( - "encoding/json" - "io" -) - -type PluginInfo struct { - Manifest - Prepackaged bool `json:"prepackaged"` -} - -type PluginsResponse struct { - Active []*PluginInfo `json:"active"` - Inactive []*PluginInfo `json:"inactive"` -} - -func (m *PluginsResponse) ToJson() string { - b, _ := json.Marshal(m) - return string(b) -} - -func PluginsResponseFromJson(data io.Reader) *PluginsResponse { - var m *PluginsResponse - json.NewDecoder(data).Decode(&m) - return m -} diff --git a/vendor/github.com/mattermost/mattermost-server/model/post.go b/vendor/github.com/mattermost/mattermost-server/model/post.go deleted file mode 100644 index 4a774b5d..00000000 --- a/vendor/github.com/mattermost/mattermost-server/model/post.go +++ /dev/null @@ -1,492 +0,0 @@ -// Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved. -// See License.txt for license information. - -package model - -import ( - "encoding/json" - "io" - "net/http" - "regexp" - "sort" - "strings" - "unicode/utf8" - - "github.com/mattermost/mattermost-server/utils/markdown" -) - -const ( - POST_SYSTEM_MESSAGE_PREFIX = "system_" - POST_DEFAULT = "" - POST_SLACK_ATTACHMENT = "slack_attachment" - POST_SYSTEM_GENERIC = "system_generic" - POST_JOIN_LEAVE = "system_join_leave" // Deprecated, use POST_JOIN_CHANNEL or POST_LEAVE_CHANNEL instead - POST_JOIN_CHANNEL = "system_join_channel" - POST_LEAVE_CHANNEL = "system_leave_channel" - POST_JOIN_TEAM = "system_join_team" - POST_LEAVE_TEAM = "system_leave_team" - POST_ADD_REMOVE = "system_add_remove" // Deprecated, use POST_ADD_TO_CHANNEL or POST_REMOVE_FROM_CHANNEL instead - POST_ADD_TO_CHANNEL = "system_add_to_channel" - POST_REMOVE_FROM_CHANNEL = "system_remove_from_channel" - POST_MOVE_CHANNEL = "system_move_channel" - POST_ADD_TO_TEAM = "system_add_to_team" - POST_REMOVE_FROM_TEAM = "system_remove_from_team" - POST_HEADER_CHANGE = "system_header_change" - POST_DISPLAYNAME_CHANGE = "system_displayname_change" - POST_PURPOSE_CHANGE = "system_purpose_change" - POST_CHANNEL_DELETED = "system_channel_deleted" - POST_EPHEMERAL = "system_ephemeral" - POST_CHANGE_CHANNEL_PRIVACY = "system_change_chan_privacy" - POST_FILEIDS_MAX_RUNES = 150 - POST_FILENAMES_MAX_RUNES = 4000 - POST_HASHTAGS_MAX_RUNES = 1000 - POST_MESSAGE_MAX_RUNES = 4000 - POST_PROPS_MAX_RUNES = 8000 - POST_PROPS_MAX_USER_RUNES = POST_PROPS_MAX_RUNES - 400 // Leave some room for system / pre-save modifications - POST_CUSTOM_TYPE_PREFIX = "custom_" - PROPS_ADD_CHANNEL_MEMBER = "add_channel_member" -) - -type Post struct { - Id string `json:"id"` - CreateAt int64 `json:"create_at"` - UpdateAt int64 `json:"update_at"` - EditAt int64 `json:"edit_at"` - DeleteAt int64 `json:"delete_at"` - IsPinned bool `json:"is_pinned"` - UserId string `json:"user_id"` - ChannelId string `json:"channel_id"` - RootId string `json:"root_id"` - ParentId string `json:"parent_id"` - OriginalId string `json:"original_id"` - - Message string `json:"message"` - - // MessageSource will contain the message as submitted by the user if Message has been modified - // by Mattermost for presentation (e.g if an image proxy is being used). It should be used to - // populate edit boxes if present. - MessageSource string `json:"message_source,omitempty" db:"-"` - - Type string `json:"type"` - Props StringInterface `json:"props"` - Hashtags string `json:"hashtags"` - Filenames StringArray `json:"filenames,omitempty"` // Deprecated, do not use this field any more - FileIds StringArray `json:"file_ids,omitempty"` - PendingPostId string `json:"pending_post_id" db:"-"` - HasReactions bool `json:"has_reactions,omitempty"` -} - -type PostPatch struct { - IsPinned *bool `json:"is_pinned"` - Message *string `json:"message"` - Props *StringInterface `json:"props"` - FileIds *StringArray `json:"file_ids"` - HasReactions *bool `json:"has_reactions"` -} - -func (o *PostPatch) WithRewrittenImageURLs(f func(string) string) *PostPatch { - copy := *o - if copy.Message != nil { - *copy.Message = RewriteImageURLs(*o.Message, f) - } - return © -} - -type PostForIndexing struct { - Post - TeamId string `json:"team_id"` - ParentCreateAt *int64 `json:"parent_create_at"` -} - -type PostAction struct { - Id string `json:"id"` - Name string `json:"name"` - Integration *PostActionIntegration `json:"integration,omitempty"` -} - -type PostActionIntegration struct { - URL string `json:"url,omitempty"` - Context StringInterface `json:"context,omitempty"` -} - -type PostActionIntegrationRequest struct { - UserId string `json:"user_id"` - Context StringInterface `json:"context,omitempty"` -} - -type PostActionIntegrationResponse struct { - Update *Post `json:"update"` - EphemeralText string `json:"ephemeral_text"` -} - -func (o *Post) ToJson() string { - copy := *o - copy.StripActionIntegrations() - b, _ := json.Marshal(©) - return string(b) -} - -func (o *Post) ToUnsanitizedJson() string { - b, _ := json.Marshal(o) - return string(b) -} - -func PostFromJson(data io.Reader) *Post { - var o *Post - json.NewDecoder(data).Decode(&o) - return o -} - -func (o *Post) Etag() string { - return Etag(o.Id, o.UpdateAt) -} - -func (o *Post) IsValid() *AppError { - - if len(o.Id) != 26 { - return NewAppError("Post.IsValid", "model.post.is_valid.id.app_error", nil, "", http.StatusBadRequest) - } - - if o.CreateAt == 0 { - return NewAppError("Post.IsValid", "model.post.is_valid.create_at.app_error", nil, "id="+o.Id, http.StatusBadRequest) - } - - if o.UpdateAt == 0 { - return NewAppError("Post.IsValid", "model.post.is_valid.update_at.app_error", nil, "id="+o.Id, http.StatusBadRequest) - } - - if len(o.UserId) != 26 { - return NewAppError("Post.IsValid", "model.post.is_valid.user_id.app_error", nil, "", http.StatusBadRequest) - } - - if len(o.ChannelId) != 26 { - return NewAppError("Post.IsValid", "model.post.is_valid.channel_id.app_error", nil, "", http.StatusBadRequest) - } - - if !(len(o.RootId) == 26 || len(o.RootId) == 0) { - return NewAppError("Post.IsValid", "model.post.is_valid.root_id.app_error", nil, "", http.StatusBadRequest) - } - - if !(len(o.ParentId) == 26 || len(o.ParentId) == 0) { - return NewAppError("Post.IsValid", "model.post.is_valid.parent_id.app_error", nil, "", http.StatusBadRequest) - } - - if len(o.ParentId) == 26 && len(o.RootId) == 0 { - return NewAppError("Post.IsValid", "model.post.is_valid.root_parent.app_error", nil, "", http.StatusBadRequest) - } - - if !(len(o.OriginalId) == 26 || len(o.OriginalId) == 0) { - return NewAppError("Post.IsValid", "model.post.is_valid.original_id.app_error", nil, "", http.StatusBadRequest) - } - - if utf8.RuneCountInString(o.Message) > POST_MESSAGE_MAX_RUNES { - return NewAppError("Post.IsValid", "model.post.is_valid.msg.app_error", nil, "id="+o.Id, http.StatusBadRequest) - } - - if utf8.RuneCountInString(o.Hashtags) > POST_HASHTAGS_MAX_RUNES { - return NewAppError("Post.IsValid", "model.post.is_valid.hashtags.app_error", nil, "id="+o.Id, http.StatusBadRequest) - } - - switch o.Type { - case - POST_DEFAULT, - POST_JOIN_LEAVE, - POST_ADD_REMOVE, - POST_JOIN_CHANNEL, - POST_LEAVE_CHANNEL, - POST_JOIN_TEAM, - POST_LEAVE_TEAM, - POST_ADD_TO_CHANNEL, - POST_REMOVE_FROM_CHANNEL, - POST_MOVE_CHANNEL, - POST_ADD_TO_TEAM, - POST_REMOVE_FROM_TEAM, - POST_SLACK_ATTACHMENT, - POST_HEADER_CHANGE, - POST_PURPOSE_CHANGE, - POST_DISPLAYNAME_CHANGE, - POST_CHANNEL_DELETED, - POST_CHANGE_CHANNEL_PRIVACY: - default: - if !strings.HasPrefix(o.Type, POST_CUSTOM_TYPE_PREFIX) { - return NewAppError("Post.IsValid", "model.post.is_valid.type.app_error", nil, "id="+o.Type, http.StatusBadRequest) - } - } - - if utf8.RuneCountInString(ArrayToJson(o.Filenames)) > POST_FILENAMES_MAX_RUNES { - return NewAppError("Post.IsValid", "model.post.is_valid.filenames.app_error", nil, "id="+o.Id, http.StatusBadRequest) - } - - if utf8.RuneCountInString(ArrayToJson(o.FileIds)) > POST_FILEIDS_MAX_RUNES { - return NewAppError("Post.IsValid", "model.post.is_valid.file_ids.app_error", nil, "id="+o.Id, http.StatusBadRequest) - } - - if utf8.RuneCountInString(StringInterfaceToJson(o.Props)) > POST_PROPS_MAX_RUNES { - return NewAppError("Post.IsValid", "model.post.is_valid.props.app_error", nil, "id="+o.Id, http.StatusBadRequest) - } - - return nil -} - -func (o *Post) SanitizeProps() { - membersToSanitize := []string{ - PROPS_ADD_CHANNEL_MEMBER, - } - - for _, member := range membersToSanitize { - if _, ok := o.Props[member]; ok { - delete(o.Props, member) - } - } -} - -func (o *Post) PreSave() { - if o.Id == "" { - o.Id = NewId() - } - - o.OriginalId = "" - - if o.CreateAt == 0 { - o.CreateAt = GetMillis() - } - - o.UpdateAt = o.CreateAt - o.PreCommit() -} - -func (o *Post) PreCommit() { - if o.Props == nil { - o.Props = make(map[string]interface{}) - } - - if o.Filenames == nil { - o.Filenames = []string{} - } - - if o.FileIds == nil { - o.FileIds = []string{} - } - - o.GenerateActionIds() -} - -func (o *Post) MakeNonNil() { - if o.Props == nil { - o.Props = make(map[string]interface{}) - } -} - -func (o *Post) AddProp(key string, value interface{}) { - - o.MakeNonNil() - - o.Props[key] = value -} - -func (o *Post) IsSystemMessage() bool { - return len(o.Type) >= len(POST_SYSTEM_MESSAGE_PREFIX) && o.Type[:len(POST_SYSTEM_MESSAGE_PREFIX)] == POST_SYSTEM_MESSAGE_PREFIX -} - -func (p *Post) Patch(patch *PostPatch) { - if patch.IsPinned != nil { - p.IsPinned = *patch.IsPinned - } - - if patch.Message != nil { - p.Message = *patch.Message - } - - if patch.Props != nil { - p.Props = *patch.Props - } - - if patch.FileIds != nil { - p.FileIds = *patch.FileIds - } - - if patch.HasReactions != nil { - p.HasReactions = *patch.HasReactions - } -} - -func (o *PostPatch) ToJson() string { - b, err := json.Marshal(o) - if err != nil { - return "" - } - - return string(b) -} - -func PostPatchFromJson(data io.Reader) *PostPatch { - decoder := json.NewDecoder(data) - var post PostPatch - err := decoder.Decode(&post) - if err != nil { - return nil - } - - return &post -} - -var channelMentionRegexp = regexp.MustCompile(`\B~[a-zA-Z0-9\-_]+`) - -func (o *Post) ChannelMentions() (names []string) { - if strings.Contains(o.Message, "~") { - alreadyMentioned := make(map[string]bool) - for _, match := range channelMentionRegexp.FindAllString(o.Message, -1) { - name := match[1:] - if !alreadyMentioned[name] { - names = append(names, name) - alreadyMentioned[name] = true - } - } - } - return -} - -func (r *PostActionIntegrationRequest) ToJson() string { - b, _ := json.Marshal(r) - return string(b) -} - -func (o *Post) Attachments() []*SlackAttachment { - if attachments, ok := o.Props["attachments"].([]*SlackAttachment); ok { - return attachments - } - var ret []*SlackAttachment - if attachments, ok := o.Props["attachments"].([]interface{}); ok { - for _, attachment := range attachments { - if enc, err := json.Marshal(attachment); err == nil { - var decoded SlackAttachment - if json.Unmarshal(enc, &decoded) == nil { - ret = append(ret, &decoded) - } - } - } - } - return ret -} - -func (o *Post) StripActionIntegrations() { - attachments := o.Attachments() - if o.Props["attachments"] != nil { - o.Props["attachments"] = attachments - } - for _, attachment := range attachments { - for _, action := range attachment.Actions { - action.Integration = nil - } - } -} - -func (o *Post) GetAction(id string) *PostAction { - for _, attachment := range o.Attachments() { - for _, action := range attachment.Actions { - if action.Id == id { - return action - } - } - } - return nil -} - -func (o *Post) GenerateActionIds() { - if o.Props["attachments"] != nil { - o.Props["attachments"] = o.Attachments() - } - if attachments, ok := o.Props["attachments"].([]*SlackAttachment); ok { - for _, attachment := range attachments { - for _, action := range attachment.Actions { - if action.Id == "" { - action.Id = NewId() - } - } - } - } -} - -var markdownDestinationEscaper = strings.NewReplacer( - `\`, `\\`, - `<`, `\<`, - `>`, `\>`, - `(`, `\(`, - `)`, `\)`, -) - -// WithRewrittenImageURLs returns a new shallow copy of the post where the message has been -// rewritten via RewriteImageURLs. -func (o *Post) WithRewrittenImageURLs(f func(string) string) *Post { - copy := *o - copy.Message = RewriteImageURLs(o.Message, f) - if copy.MessageSource == "" && copy.Message != o.Message { - copy.MessageSource = o.Message - } - return © -} - -// RewriteImageURLs takes a message and returns a copy that has all of the image URLs replaced -// according to the function f. For each image URL, f will be invoked, and the resulting markdown -// will contain the URL returned by that invocation instead. -// -// Image URLs are destination URLs used in inline images or reference definitions that are used -// anywhere in the input markdown as an image. -func RewriteImageURLs(message string, f func(string) string) string { - if !strings.Contains(message, "![") { - return message - } - - var ranges []markdown.Range - - markdown.Inspect(message, func(blockOrInline interface{}) bool { - switch v := blockOrInline.(type) { - case *markdown.ReferenceImage: - ranges = append(ranges, v.ReferenceDefinition.RawDestination) - case *markdown.InlineImage: - ranges = append(ranges, v.RawDestination) - default: - return true - } - return true - }) - - if ranges == nil { - return message - } - - sort.Slice(ranges, func(i, j int) bool { - return ranges[i].Position < ranges[j].Position - }) - - copyRanges := make([]markdown.Range, 0, len(ranges)) - urls := make([]string, 0, len(ranges)) - resultLength := len(message) - - start := 0 - for i, r := range ranges { - switch { - case i == 0: - case r.Position != ranges[i-1].Position: - start = ranges[i-1].End - default: - continue - } - original := message[r.Position:r.End] - replacement := markdownDestinationEscaper.Replace(f(markdown.Unescape(original))) - resultLength += len(replacement) - len(original) - copyRanges = append(copyRanges, markdown.Range{Position: start, End: r.Position}) - urls = append(urls, replacement) - } - - result := make([]byte, resultLength) - - offset := 0 - for i, r := range copyRanges { - offset += copy(result[offset:], message[r.Position:r.End]) - offset += copy(result[offset:], urls[i]) - } - copy(result[offset:], message[ranges[len(ranges)-1].End:]) - - return string(result) -} diff --git a/vendor/github.com/mattermost/mattermost-server/model/post_list.go b/vendor/github.com/mattermost/mattermost-server/model/post_list.go deleted file mode 100644 index 27c22e7b..00000000 --- a/vendor/github.com/mattermost/mattermost-server/model/post_list.go +++ /dev/null @@ -1,138 +0,0 @@ -// Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved. -// See License.txt for license information. - -package model - -import ( - "encoding/json" - "io" - "sort" -) - -type PostList struct { - Order []string `json:"order"` - Posts map[string]*Post `json:"posts"` -} - -func NewPostList() *PostList { - return &PostList{ - Order: make([]string, 0), - Posts: make(map[string]*Post), - } -} - -func (o *PostList) WithRewrittenImageURLs(f func(string) string) *PostList { - copy := *o - copy.Posts = make(map[string]*Post) - for id, post := range o.Posts { - copy.Posts[id] = post.WithRewrittenImageURLs(f) - } - return © -} - -func (o *PostList) StripActionIntegrations() { - posts := o.Posts - o.Posts = make(map[string]*Post) - for id, post := range posts { - pcopy := *post - pcopy.StripActionIntegrations() - o.Posts[id] = &pcopy - } -} - -func (o *PostList) ToJson() string { - copy := *o - copy.StripActionIntegrations() - b, err := json.Marshal(©) - if err != nil { - return "" - } else { - return string(b) - } -} - -func (o *PostList) MakeNonNil() { - if o.Order == nil { - o.Order = make([]string, 0) - } - - if o.Posts == nil { - o.Posts = make(map[string]*Post) - } - - for _, v := range o.Posts { - v.MakeNonNil() - } -} - -func (o *PostList) AddOrder(id string) { - - if o.Order == nil { - o.Order = make([]string, 0, 128) - } - - o.Order = append(o.Order, id) -} - -func (o *PostList) AddPost(post *Post) { - - if o.Posts == nil { - o.Posts = make(map[string]*Post) - } - - o.Posts[post.Id] = post -} - -func (o *PostList) Extend(other *PostList) { - for _, postId := range other.Order { - if _, ok := o.Posts[postId]; !ok { - o.AddPost(other.Posts[postId]) - o.AddOrder(postId) - } - } -} - -func (o *PostList) SortByCreateAt() { - sort.Slice(o.Order, func(i, j int) bool { - return o.Posts[o.Order[i]].CreateAt > o.Posts[o.Order[j]].CreateAt - }) -} - -func (o *PostList) Etag() string { - - id := "0" - var t int64 = 0 - - for _, v := range o.Posts { - if v.UpdateAt > t { - t = v.UpdateAt - id = v.Id - } else if v.UpdateAt == t && v.Id > id { - t = v.UpdateAt - id = v.Id - } - } - - orderId := "" - if len(o.Order) > 0 { - orderId = o.Order[0] - } - - return Etag(orderId, id, t) -} - -func (o *PostList) IsChannelId(channelId string) bool { - for _, v := range o.Posts { - if v.ChannelId != channelId { - return false - } - } - - return true -} - -func PostListFromJson(data io.Reader) *PostList { - var o *PostList - json.NewDecoder(data).Decode(&o) - return o -} diff --git a/vendor/github.com/mattermost/mattermost-server/model/preference.go b/vendor/github.com/mattermost/mattermost-server/model/preference.go deleted file mode 100644 index dc97314c..00000000 --- a/vendor/github.com/mattermost/mattermost-server/model/preference.go +++ /dev/null @@ -1,113 +0,0 @@ -// Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved. -// See License.txt for license information. - -package model - -import ( - "encoding/json" - "io" - "net/http" - "regexp" - "strings" - "unicode/utf8" -) - -const ( - PREFERENCE_CATEGORY_DIRECT_CHANNEL_SHOW = "direct_channel_show" - PREFERENCE_CATEGORY_TUTORIAL_STEPS = "tutorial_step" - PREFERENCE_CATEGORY_ADVANCED_SETTINGS = "advanced_settings" - PREFERENCE_CATEGORY_FLAGGED_POST = "flagged_post" - PREFERENCE_CATEGORY_FAVORITE_CHANNEL = "favorite_channel" - - PREFERENCE_CATEGORY_DISPLAY_SETTINGS = "display_settings" - PREFERENCE_NAME_COLLAPSE_SETTING = "collapse_previews" - - PREFERENCE_CATEGORY_THEME = "theme" - // the name for theme props is the team id - - PREFERENCE_CATEGORY_AUTHORIZED_OAUTH_APP = "oauth_app" - // the name for oauth_app is the client_id and value is the current scope - - PREFERENCE_CATEGORY_LAST = "last" - PREFERENCE_NAME_LAST_CHANNEL = "channel" - PREFERENCE_NAME_LAST_TEAM = "team" - - PREFERENCE_CATEGORY_NOTIFICATIONS = "notifications" - PREFERENCE_NAME_EMAIL_INTERVAL = "email_interval" - - PREFERENCE_EMAIL_INTERVAL_NO_BATCHING_SECONDS = "30" // the "immediate" setting is actually 30s - PREFERENCE_EMAIL_INTERVAL_BATCHING_SECONDS = "900" // fifteen minutes is 900 seconds -) - -type Preference struct { - UserId string `json:"user_id"` - Category string `json:"category"` - Name string `json:"name"` - Value string `json:"value"` -} - -func (o *Preference) ToJson() string { - b, _ := json.Marshal(o) - return string(b) -} - -func PreferenceFromJson(data io.Reader) *Preference { - var o *Preference - json.NewDecoder(data).Decode(&o) - return o -} - -func (o *Preference) IsValid() *AppError { - if len(o.UserId) != 26 { - return NewAppError("Preference.IsValid", "model.preference.is_valid.id.app_error", nil, "user_id="+o.UserId, http.StatusBadRequest) - } - - if len(o.Category) == 0 || len(o.Category) > 32 { - return NewAppError("Preference.IsValid", "model.preference.is_valid.category.app_error", nil, "category="+o.Category, http.StatusBadRequest) - } - - if len(o.Name) > 32 { - return NewAppError("Preference.IsValid", "model.preference.is_valid.name.app_error", nil, "name="+o.Name, http.StatusBadRequest) - } - - if utf8.RuneCountInString(o.Value) > 2000 { - return NewAppError("Preference.IsValid", "model.preference.is_valid.value.app_error", nil, "value="+o.Value, http.StatusBadRequest) - } - - if o.Category == PREFERENCE_CATEGORY_THEME { - var unused map[string]string - if err := json.NewDecoder(strings.NewReader(o.Value)).Decode(&unused); err != nil { - return NewAppError("Preference.IsValid", "model.preference.is_valid.theme.app_error", nil, "value="+o.Value, http.StatusBadRequest) - } - } - - return nil -} - -func (o *Preference) PreUpdate() { - if o.Category == PREFERENCE_CATEGORY_THEME { - // decode the value of theme (a map of strings to string) and eliminate any invalid values - var props map[string]string - if err := json.NewDecoder(strings.NewReader(o.Value)).Decode(&props); err != nil { - // just continue, the invalid preference value should get caught by IsValid before saving - return - } - - colorPattern := regexp.MustCompile(`^#[0-9a-fA-F]{3}([0-9a-fA-F]{3})?$`) - - // blank out any invalid theme values - for name, value := range props { - if name == "image" || name == "type" || name == "codeTheme" { - continue - } - - if !colorPattern.MatchString(value) { - props[name] = "#ffffff" - } - } - - if b, err := json.Marshal(props); err == nil { - o.Value = string(b) - } - } -} diff --git a/vendor/github.com/mattermost/mattermost-server/model/preferences.go b/vendor/github.com/mattermost/mattermost-server/model/preferences.go deleted file mode 100644 index 172e1aa8..00000000 --- a/vendor/github.com/mattermost/mattermost-server/model/preferences.go +++ /dev/null @@ -1,27 +0,0 @@ -// Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved. -// See License.txt for license information. - -package model - -import ( - "encoding/json" - "io" -) - -type Preferences []Preference - -func (o *Preferences) ToJson() string { - b, _ := json.Marshal(o) - return string(b) -} - -func PreferencesFromJson(data io.Reader) (Preferences, error) { - decoder := json.NewDecoder(data) - var o Preferences - err := decoder.Decode(&o) - if err == nil { - return o, nil - } else { - return nil, err - } -} diff --git a/vendor/github.com/mattermost/mattermost-server/model/push_notification.go b/vendor/github.com/mattermost/mattermost-server/model/push_notification.go deleted file mode 100644 index 0d7ba77a..00000000 --- a/vendor/github.com/mattermost/mattermost-server/model/push_notification.go +++ /dev/null @@ -1,68 +0,0 @@ -// Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved. -// See License.txt for license information. - -package model - -import ( - "encoding/json" - "io" - "strings" -) - -const ( - PUSH_NOTIFY_APPLE = "apple" - PUSH_NOTIFY_ANDROID = "android" - PUSH_NOTIFY_APPLE_REACT_NATIVE = "apple_rn" - PUSH_NOTIFY_ANDROID_REACT_NATIVE = "android_rn" - - PUSH_TYPE_MESSAGE = "message" - PUSH_TYPE_CLEAR = "clear" - - // The category is set to handle a set of interactive Actions - // with the push notifications - CATEGORY_CAN_REPLY = "CAN_REPLY" - - MHPNS = "https://push.mattermost.com" -) - -type PushNotification struct { - Platform string `json:"platform"` - ServerId string `json:"server_id"` - DeviceId string `json:"device_id"` - Category string `json:"category"` - Sound string `json:"sound"` - Message string `json:"message"` - Badge int `json:"badge"` - ContentAvailable int `json:"cont_ava"` - TeamId string `json:"team_id"` - ChannelId string `json:"channel_id"` - PostId string `json:"post_id"` - RootId string `json:"root_id"` - ChannelName string `json:"channel_name"` - Type string `json:"type"` - SenderId string `json:"sender_id"` - OverrideUsername string `json:"override_username"` - OverrideIconUrl string `json:"override_icon_url"` - FromWebhook string `json:"from_webhook"` -} - -func (me *PushNotification) ToJson() string { - b, _ := json.Marshal(me) - return string(b) -} - -func (me *PushNotification) SetDeviceIdAndPlatform(deviceId string) { - - index := strings.Index(deviceId, ":") - - if index > -1 { - me.Platform = deviceId[:index] - me.DeviceId = deviceId[index+1:] - } -} - -func PushNotificationFromJson(data io.Reader) *PushNotification { - var me *PushNotification - json.NewDecoder(data).Decode(&me) - return me -} diff --git a/vendor/github.com/mattermost/mattermost-server/model/push_response.go b/vendor/github.com/mattermost/mattermost-server/model/push_response.go deleted file mode 100644 index 1434a2b1..00000000 --- a/vendor/github.com/mattermost/mattermost-server/model/push_response.go +++ /dev/null @@ -1,54 +0,0 @@ -// Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved. -// See License.txt for license information. - -package model - -import ( - "encoding/json" - "io" -) - -const ( - PUSH_STATUS = "status" - PUSH_STATUS_OK = "OK" - PUSH_STATUS_FAIL = "FAIL" - PUSH_STATUS_REMOVE = "REMOVE" - PUSH_STATUS_ERROR_MSG = "error" -) - -type PushResponse map[string]string - -func NewOkPushResponse() PushResponse { - m := make(map[string]string) - m[PUSH_STATUS] = PUSH_STATUS_OK - return m -} - -func NewRemovePushResponse() PushResponse { - m := make(map[string]string) - m[PUSH_STATUS] = PUSH_STATUS_REMOVE - return m -} - -func NewErrorPushResponse(message string) PushResponse { - m := make(map[string]string) - m[PUSH_STATUS] = PUSH_STATUS_FAIL - m[PUSH_STATUS_ERROR_MSG] = message - return m -} - -func (me *PushResponse) ToJson() string { - b, _ := json.Marshal(me) - return string(b) -} - -func PushResponseFromJson(data io.Reader) PushResponse { - decoder := json.NewDecoder(data) - - var objmap PushResponse - if err := decoder.Decode(&objmap); err != nil { - return make(map[string]string) - } else { - return objmap - } -} diff --git a/vendor/github.com/mattermost/mattermost-server/model/reaction.go b/vendor/github.com/mattermost/mattermost-server/model/reaction.go deleted file mode 100644 index c1b9c499..00000000 --- a/vendor/github.com/mattermost/mattermost-server/model/reaction.go +++ /dev/null @@ -1,76 +0,0 @@ -// Copyright (c) 2016-present Mattermost, Inc. All Rights Reserved. -// See License.txt for license information. - -package model - -import ( - "encoding/json" - "io" - "net/http" - "regexp" -) - -type Reaction struct { - UserId string `json:"user_id"` - PostId string `json:"post_id"` - EmojiName string `json:"emoji_name"` - CreateAt int64 `json:"create_at"` -} - -func (o *Reaction) ToJson() string { - b, _ := json.Marshal(o) - return string(b) -} - -func ReactionFromJson(data io.Reader) *Reaction { - var o Reaction - - if err := json.NewDecoder(data).Decode(&o); err != nil { - return nil - } else { - return &o - } -} - -func ReactionsToJson(o []*Reaction) string { - b, _ := json.Marshal(o) - return string(b) -} - -func ReactionsFromJson(data io.Reader) []*Reaction { - var o []*Reaction - - if err := json.NewDecoder(data).Decode(&o); err != nil { - return nil - } else { - return o - } -} - -func (o *Reaction) IsValid() *AppError { - if len(o.UserId) != 26 { - return NewAppError("Reaction.IsValid", "model.reaction.is_valid.user_id.app_error", nil, "user_id="+o.UserId, http.StatusBadRequest) - } - - if len(o.PostId) != 26 { - return NewAppError("Reaction.IsValid", "model.reaction.is_valid.post_id.app_error", nil, "post_id="+o.PostId, http.StatusBadRequest) - } - - validName := regexp.MustCompile(`^[a-zA-Z0-9\-\+_]+$`) - - if len(o.EmojiName) == 0 || len(o.EmojiName) > EMOJI_NAME_MAX_LENGTH || !validName.MatchString(o.EmojiName) { - return NewAppError("Reaction.IsValid", "model.reaction.is_valid.emoji_name.app_error", nil, "emoji_name="+o.EmojiName, http.StatusBadRequest) - } - - if o.CreateAt == 0 { - return NewAppError("Reaction.IsValid", "model.reaction.is_valid.create_at.app_error", nil, "", http.StatusBadRequest) - } - - return nil -} - -func (o *Reaction) PreSave() { - if o.CreateAt == 0 { - o.CreateAt = GetMillis() - } -} diff --git a/vendor/github.com/mattermost/mattermost-server/model/saml.go b/vendor/github.com/mattermost/mattermost-server/model/saml.go deleted file mode 100644 index e7475015..00000000 --- a/vendor/github.com/mattermost/mattermost-server/model/saml.go +++ /dev/null @@ -1,40 +0,0 @@ -// Copyright (c) 2016-present Mattermost, Inc. All Rights Reserved. -// See License.txt for license information. - -package model - -import ( - "encoding/json" - "io" -) - -const ( - USER_AUTH_SERVICE_SAML = "saml" - USER_AUTH_SERVICE_SAML_TEXT = "With SAML" - SAML_IDP_CERTIFICATE = 1 - SAML_PRIVATE_KEY = 2 - SAML_PUBLIC_CERT = 3 -) - -type SamlAuthRequest struct { - Base64AuthRequest string - URL string - RelayState string -} - -type SamlCertificateStatus struct { - IdpCertificateFile bool `json:"idp_certificate_file"` - PrivateKeyFile bool `json:"private_key_file"` - PublicCertificateFile bool `json:"public_certificate_file"` -} - -func (s *SamlCertificateStatus) ToJson() string { - b, _ := json.Marshal(s) - return string(b) -} - -func SamlCertificateStatusFromJson(data io.Reader) *SamlCertificateStatus { - var status *SamlCertificateStatus - json.NewDecoder(data).Decode(&status) - return status -} diff --git a/vendor/github.com/mattermost/mattermost-server/model/scheduled_task.go b/vendor/github.com/mattermost/mattermost-server/model/scheduled_task.go deleted file mode 100644 index 453828bd..00000000 --- a/vendor/github.com/mattermost/mattermost-server/model/scheduled_task.go +++ /dev/null @@ -1,110 +0,0 @@ -// Copyright (c) 2016-present Mattermost, Inc. All Rights Reserved. -// See License.txt for license information. - -package model - -import ( - "fmt" - "sync" - "time" -) - -type TaskFunc func() - -type ScheduledTask struct { - Name string `json:"name"` - Interval time.Duration `json:"interval"` - Recurring bool `json:"recurring"` - function TaskFunc - timer *time.Timer -} - -var taskMutex = sync.Mutex{} -var tasks = make(map[string]*ScheduledTask) - -func addTask(task *ScheduledTask) { - taskMutex.Lock() - defer taskMutex.Unlock() - tasks[task.Name] = task -} - -func removeTaskByName(name string) { - taskMutex.Lock() - defer taskMutex.Unlock() - delete(tasks, name) -} - -func GetTaskByName(name string) *ScheduledTask { - taskMutex.Lock() - defer taskMutex.Unlock() - if task, ok := tasks[name]; ok { - return task - } - return nil -} - -func GetAllTasks() *map[string]*ScheduledTask { - taskMutex.Lock() - defer taskMutex.Unlock() - return &tasks -} - -func CreateTask(name string, function TaskFunc, timeToExecution time.Duration) *ScheduledTask { - task := &ScheduledTask{ - Name: name, - Interval: timeToExecution, - Recurring: false, - function: function, - } - - taskRunner := func() { - go task.function() - removeTaskByName(task.Name) - } - - task.timer = time.AfterFunc(timeToExecution, taskRunner) - - addTask(task) - - return task -} - -func CreateRecurringTask(name string, function TaskFunc, interval time.Duration) *ScheduledTask { - task := &ScheduledTask{ - Name: name, - Interval: interval, - Recurring: true, - function: function, - } - - taskRecurer := func() { - go task.function() - task.timer.Reset(task.Interval) - } - - task.timer = time.AfterFunc(interval, taskRecurer) - - addTask(task) - - return task -} - -func (task *ScheduledTask) Cancel() { - task.timer.Stop() - removeTaskByName(task.Name) -} - -// Executes the task immediatly. A recurring task will be run regularally after interval. -func (task *ScheduledTask) Execute() { - task.function() - task.timer.Reset(task.Interval) -} - -func (task *ScheduledTask) String() string { - return fmt.Sprintf( - "%s\nInterval: %s\nRecurring: %t\n", - task.Name, - task.Interval.String(), - task.Recurring, - ) -} diff --git a/vendor/github.com/mattermost/mattermost-server/model/search_params.go b/vendor/github.com/mattermost/mattermost-server/model/search_params.go deleted file mode 100644 index 1692b3aa..00000000 --- a/vendor/github.com/mattermost/mattermost-server/model/search_params.go +++ /dev/null @@ -1,171 +0,0 @@ -// Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved. -// See License.txt for license information. - -package model - -import ( - "encoding/json" - "regexp" - "strings" -) - -var searchTermPuncStart = regexp.MustCompile(`^[^\pL\d\s#"]+`) -var searchTermPuncEnd = regexp.MustCompile(`[^\pL\d\s*"]+$`) - -type SearchParams struct { - Terms string - IsHashtag bool - InChannels []string - FromUsers []string - OrTerms bool -} - -func (o *SearchParams) ToJson() string { - b, _ := json.Marshal(o) - return string(b) -} - -var searchFlags = [...]string{"from", "channel", "in"} - -func splitWords(text string) []string { - words := []string{} - - foundQuote := false - location := 0 - for i, char := range text { - if char == '"' { - if foundQuote { - // Grab the quoted section - word := text[location : i+1] - words = append(words, word) - foundQuote = false - location = i + 1 - } else { - words = append(words, strings.Fields(text[location:i])...) - foundQuote = true - location = i - } - } - } - - words = append(words, strings.Fields(text[location:])...) - - return words -} - -func parseSearchFlags(input []string) ([]string, [][2]string) { - words := []string{} - flags := [][2]string{} - - skipNextWord := false - for i, word := range input { - if skipNextWord { - skipNextWord = false - continue - } - - isFlag := false - - if colon := strings.Index(word, ":"); colon != -1 { - flag := word[:colon] - value := word[colon+1:] - - for _, searchFlag := range searchFlags { - // check for case insensitive equality - if strings.EqualFold(flag, searchFlag) { - if value != "" { - flags = append(flags, [2]string{searchFlag, value}) - isFlag = true - } else if i < len(input)-1 { - flags = append(flags, [2]string{searchFlag, input[i+1]}) - skipNextWord = true - isFlag = true - } - - if isFlag { - break - } - } - } - } - - if !isFlag { - // trim off surrounding punctuation (note that we leave trailing asterisks to allow wildcards) - word = searchTermPuncStart.ReplaceAllString(word, "") - word = searchTermPuncEnd.ReplaceAllString(word, "") - - // and remove extra pound #s - word = hashtagStart.ReplaceAllString(word, "#") - - if len(word) != 0 { - words = append(words, word) - } - } - } - - return words, flags -} - -func ParseSearchParams(text string) []*SearchParams { - words, flags := parseSearchFlags(splitWords(text)) - - hashtagTermList := []string{} - plainTermList := []string{} - - for _, word := range words { - if validHashtag.MatchString(word) { - hashtagTermList = append(hashtagTermList, word) - } else { - plainTermList = append(plainTermList, word) - } - } - - hashtagTerms := strings.Join(hashtagTermList, " ") - plainTerms := strings.Join(plainTermList, " ") - - inChannels := []string{} - fromUsers := []string{} - - for _, flagPair := range flags { - flag := flagPair[0] - value := flagPair[1] - - if flag == "in" || flag == "channel" { - inChannels = append(inChannels, value) - } else if flag == "from" { - fromUsers = append(fromUsers, value) - } - } - - paramsList := []*SearchParams{} - - if len(plainTerms) > 0 { - paramsList = append(paramsList, &SearchParams{ - Terms: plainTerms, - IsHashtag: false, - InChannels: inChannels, - FromUsers: fromUsers, - }) - } - - if len(hashtagTerms) > 0 { - paramsList = append(paramsList, &SearchParams{ - Terms: hashtagTerms, - IsHashtag: true, - InChannels: inChannels, - FromUsers: fromUsers, - }) - } - - // special case for when no terms are specified but we still have a filter - if len(plainTerms) == 0 && len(hashtagTerms) == 0 && (len(inChannels) != 0 || len(fromUsers) != 0) { - paramsList = append(paramsList, &SearchParams{ - Terms: "", - IsHashtag: false, - InChannels: inChannels, - FromUsers: fromUsers, - }) - } - - return paramsList -} diff --git a/vendor/github.com/mattermost/mattermost-server/model/security_bulletin.go b/vendor/github.com/mattermost/mattermost-server/model/security_bulletin.go deleted file mode 100644 index 958b9c9e..00000000 --- a/vendor/github.com/mattermost/mattermost-server/model/security_bulletin.go +++ /dev/null @@ -1,41 +0,0 @@ -// Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved. -// See License.txt for license information. - -package model - -import ( - "encoding/json" - "io" -) - -type SecurityBulletin struct { - Id string `json:"id"` - AppliesToVersion string `json:"applies_to_version"` -} - -type SecurityBulletins []SecurityBulletin - -func (me *SecurityBulletin) ToJson() string { - b, _ := json.Marshal(me) - return string(b) -} - -func SecurityBulletinFromJson(data io.Reader) *SecurityBulletin { - var o *SecurityBulletin - json.NewDecoder(data).Decode(&o) - return o -} - -func (me SecurityBulletins) ToJson() string { - if b, err := json.Marshal(me); err != nil { - return "[]" - } else { - return string(b) - } -} - -func SecurityBulletinsFromJson(data io.Reader) SecurityBulletins { - var o SecurityBulletins - json.NewDecoder(data).Decode(&o) - return o -} diff --git a/vendor/github.com/mattermost/mattermost-server/model/session.go b/vendor/github.com/mattermost/mattermost-server/model/session.go deleted file mode 100644 index a407af26..00000000 --- a/vendor/github.com/mattermost/mattermost-server/model/session.go +++ /dev/null @@ -1,137 +0,0 @@ -// Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved. -// See License.txt for license information. - -package model - -import ( - "encoding/json" - "io" - "strings" -) - -const ( - SESSION_COOKIE_TOKEN = "MMAUTHTOKEN" - SESSION_COOKIE_USER = "MMUSERID" - SESSION_CACHE_SIZE = 35000 - SESSION_PROP_PLATFORM = "platform" - SESSION_PROP_OS = "os" - SESSION_PROP_BROWSER = "browser" - SESSION_PROP_TYPE = "type" - SESSION_PROP_USER_ACCESS_TOKEN_ID = "user_access_token_id" - SESSION_TYPE_USER_ACCESS_TOKEN = "UserAccessToken" - SESSION_ACTIVITY_TIMEOUT = 1000 * 60 * 5 // 5 minutes - SESSION_USER_ACCESS_TOKEN_EXPIRY = 100 * 365 // 100 years -) - -type Session struct { - Id string `json:"id"` - Token string `json:"token"` - CreateAt int64 `json:"create_at"` - ExpiresAt int64 `json:"expires_at"` - LastActivityAt int64 `json:"last_activity_at"` - UserId string `json:"user_id"` - DeviceId string `json:"device_id"` - Roles string `json:"roles"` - IsOAuth bool `json:"is_oauth"` - Props StringMap `json:"props"` - TeamMembers []*TeamMember `json:"team_members" db:"-"` -} - -func (me *Session) DeepCopy() *Session { - copy := *me - return © -} - -func (me *Session) ToJson() string { - b, _ := json.Marshal(me) - return string(b) -} - -func SessionFromJson(data io.Reader) *Session { - var me *Session - json.NewDecoder(data).Decode(&me) - return me -} - -func (me *Session) PreSave() { - if me.Id == "" { - me.Id = NewId() - } - - if me.Token == "" { - me.Token = NewId() - } - - me.CreateAt = GetMillis() - me.LastActivityAt = me.CreateAt - - if me.Props == nil { - me.Props = make(map[string]string) - } -} - -func (me *Session) Sanitize() { - me.Token = "" -} - -func (me *Session) IsExpired() bool { - - if me.ExpiresAt <= 0 { - return false - } - - if GetMillis() > me.ExpiresAt { - return true - } - - return false -} - -func (me *Session) SetExpireInDays(days int) { - if me.CreateAt == 0 { - me.ExpiresAt = GetMillis() + (1000 * 60 * 60 * 24 * int64(days)) - } else { - me.ExpiresAt = me.CreateAt + (1000 * 60 * 60 * 24 * int64(days)) - } -} - -func (me *Session) AddProp(key string, value string) { - - if me.Props == nil { - me.Props = make(map[string]string) - } - - me.Props[key] = value -} - -func (me *Session) GetTeamByTeamId(teamId string) *TeamMember { - for _, team := range me.TeamMembers { - if team.TeamId == teamId { - return team - } - } - - return nil -} - -func (me *Session) IsMobileApp() bool { - return len(me.DeviceId) > 0 -} - -func (me *Session) GetUserRoles() []string { - return strings.Fields(me.Roles) -} - -func SessionsToJson(o []*Session) string { - if b, err := json.Marshal(o); err != nil { - return "[]" - } else { - return string(b) - } -} - -func SessionsFromJson(data io.Reader) []*Session { - var o []*Session - json.NewDecoder(data).Decode(&o) - return o -} diff --git a/vendor/github.com/mattermost/mattermost-server/model/slack_attachment.go b/vendor/github.com/mattermost/mattermost-server/model/slack_attachment.go deleted file mode 100644 index 197d3f0f..00000000 --- a/vendor/github.com/mattermost/mattermost-server/model/slack_attachment.go +++ /dev/null @@ -1,59 +0,0 @@ -// Copyright (c) 2017-present Mattermost, Inc. All Rights Reserved. -// See License.txt for license information. - -package model - -import ( - "fmt" -) - -type SlackAttachment struct { - Id int64 `json:"id"` - Fallback string `json:"fallback"` - Color string `json:"color"` - Pretext string `json:"pretext"` - AuthorName string `json:"author_name"` - AuthorLink string `json:"author_link"` - AuthorIcon string `json:"author_icon"` - Title string `json:"title"` - TitleLink string `json:"title_link"` - Text string `json:"text"` - Fields []*SlackAttachmentField `json:"fields"` - ImageURL string `json:"image_url"` - ThumbURL string `json:"thumb_url"` - Footer string `json:"footer"` - FooterIcon string `json:"footer_icon"` - Timestamp interface{} `json:"ts"` // This is either a string or an int64 - Actions []*PostAction `json:"actions,omitempty"` -} - -type SlackAttachmentField struct { - Title string `json:"title"` - Value interface{} `json:"value"` - Short bool `json:"short"` -} - -func StringifySlackFieldValue(a []*SlackAttachment) []*SlackAttachment { - var nonNilAttachments []*SlackAttachment - for _, attachment := range a { - if attachment == nil { - continue - } - nonNilAttachments = append(nonNilAttachments, attachment) - - var nonNilFields []*SlackAttachmentField - for _, field := range attachment.Fields { - if field == nil { - continue - } - nonNilFields = append(nonNilFields, field) - - if field.Value != nil { - // Ensure the value is set to a string if it is set - field.Value = fmt.Sprintf("%v", field.Value) - } - } - attachment.Fields = nonNilFields - } - return nonNilAttachments -} diff --git a/vendor/github.com/mattermost/mattermost-server/model/status.go b/vendor/github.com/mattermost/mattermost-server/model/status.go deleted file mode 100644 index cd9e32ed..00000000 --- a/vendor/github.com/mattermost/mattermost-server/model/status.go +++ /dev/null @@ -1,60 +0,0 @@ -// Copyright (c) 2016-present Mattermost, Inc. All Rights Reserved. -// See License.txt for license information. - -package model - -import ( - "encoding/json" - "io" -) - -const ( - STATUS_OFFLINE = "offline" - STATUS_AWAY = "away" - STATUS_DND = "dnd" - STATUS_ONLINE = "online" - STATUS_CACHE_SIZE = SESSION_CACHE_SIZE - STATUS_CHANNEL_TIMEOUT = 20000 // 20 seconds - STATUS_MIN_UPDATE_TIME = 120000 // 2 minutes -) - -type Status struct { - UserId string `json:"user_id"` - Status string `json:"status"` - Manual bool `json:"manual"` - LastActivityAt int64 `json:"last_activity_at"` - ActiveChannel string `json:"-" db:"-"` -} - -func (o *Status) ToJson() string { - b, _ := json.Marshal(o) - return string(b) -} - -func StatusFromJson(data io.Reader) *Status { - var o *Status - json.NewDecoder(data).Decode(&o) - return o -} - -func StatusListToJson(u []*Status) string { - b, _ := json.Marshal(u) - return string(b) -} - -func StatusListFromJson(data io.Reader) []*Status { - var statuses []*Status - json.NewDecoder(data).Decode(&statuses) - return statuses -} - -func StatusMapToInterfaceMap(statusMap map[string]*Status) map[string]interface{} { - interfaceMap := map[string]interface{}{} - for _, s := range statusMap { - // Omitted statues mean offline - if s.Status != STATUS_OFFLINE { - interfaceMap[s.UserId] = s.Status - } - } - return interfaceMap -} diff --git a/vendor/github.com/mattermost/mattermost-server/model/suggest_command.go b/vendor/github.com/mattermost/mattermost-server/model/suggest_command.go deleted file mode 100644 index 44f46bf7..00000000 --- a/vendor/github.com/mattermost/mattermost-server/model/suggest_command.go +++ /dev/null @@ -1,25 +0,0 @@ -// Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved. -// See License.txt for license information. - -package model - -import ( - "encoding/json" - "io" -) - -type SuggestCommand struct { - Suggestion string `json:"suggestion"` - Description string `json:"description"` -} - -func (o *SuggestCommand) ToJson() string { - b, _ := json.Marshal(o) - return string(b) -} - -func SuggestCommandFromJson(data io.Reader) *SuggestCommand { - var o *SuggestCommand - json.NewDecoder(data).Decode(&o) - return o -} diff --git a/vendor/github.com/mattermost/mattermost-server/model/switch_request.go b/vendor/github.com/mattermost/mattermost-server/model/switch_request.go deleted file mode 100644 index e153c92f..00000000 --- a/vendor/github.com/mattermost/mattermost-server/model/switch_request.go +++ /dev/null @@ -1,53 +0,0 @@ -// Copyright (c) 2017-present Mattermost, Inc. All Rights Reserved. -// See License.txt for license information. - -package model - -import ( - "encoding/json" - "io" -) - -type SwitchRequest struct { - CurrentService string `json:"current_service"` - NewService string `json:"new_service"` - Email string `json:"email"` - Password string `json:"password"` - NewPassword string `json:"new_password"` - MfaCode string `json:"mfa_code"` - LdapId string `json:"ldap_id"` -} - -func (o *SwitchRequest) ToJson() string { - b, _ := json.Marshal(o) - return string(b) -} - -func SwitchRequestFromJson(data io.Reader) *SwitchRequest { - var o *SwitchRequest - json.NewDecoder(data).Decode(&o) - return o -} - -func (o *SwitchRequest) EmailToOAuth() bool { - return o.CurrentService == USER_AUTH_SERVICE_EMAIL && - (o.NewService == USER_AUTH_SERVICE_SAML || - o.NewService == USER_AUTH_SERVICE_GITLAB || - o.NewService == SERVICE_GOOGLE || - o.NewService == SERVICE_OFFICE365) -} - -func (o *SwitchRequest) OAuthToEmail() bool { - return (o.CurrentService == USER_AUTH_SERVICE_SAML || - o.CurrentService == USER_AUTH_SERVICE_GITLAB || - o.CurrentService == SERVICE_GOOGLE || - o.CurrentService == SERVICE_OFFICE365) && o.NewService == USER_AUTH_SERVICE_EMAIL -} - -func (o *SwitchRequest) EmailToLdap() bool { - return o.CurrentService == USER_AUTH_SERVICE_EMAIL && o.NewService == USER_AUTH_SERVICE_LDAP -} - -func (o *SwitchRequest) LdapToEmail() bool { - return o.CurrentService == USER_AUTH_SERVICE_LDAP && o.NewService == USER_AUTH_SERVICE_EMAIL -} diff --git a/vendor/github.com/mattermost/mattermost-server/model/system.go b/vendor/github.com/mattermost/mattermost-server/model/system.go deleted file mode 100644 index 2a636b14..00000000 --- a/vendor/github.com/mattermost/mattermost-server/model/system.go +++ /dev/null @@ -1,46 +0,0 @@ -// Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved. -// See License.txt for license information. - -package model - -import ( - "encoding/json" - "io" - "math/big" -) - -const ( - SYSTEM_DIAGNOSTIC_ID = "DiagnosticId" - SYSTEM_RAN_UNIT_TESTS = "RanUnitTests" - SYSTEM_LAST_SECURITY_TIME = "LastSecurityTime" - SYSTEM_ACTIVE_LICENSE_ID = "ActiveLicenseId" - SYSTEM_LAST_COMPLIANCE_TIME = "LastComplianceTime" - SYSTEM_ASYMMETRIC_SIGNING_KEY = "AsymmetricSigningKey" -) - -type System struct { - Name string `json:"name"` - Value string `json:"value"` -} - -func (o *System) ToJson() string { - b, _ := json.Marshal(o) - return string(b) -} - -func SystemFromJson(data io.Reader) *System { - var o *System - json.NewDecoder(data).Decode(&o) - return o -} - -type SystemAsymmetricSigningKey struct { - ECDSAKey *SystemECDSAKey `json:"ecdsa_key,omitempty"` -} - -type SystemECDSAKey struct { - Curve string `json:"curve"` - X *big.Int `json:"x"` - Y *big.Int `json:"y"` - D *big.Int `json:"d,omitempty"` -} diff --git a/vendor/github.com/mattermost/mattermost-server/model/team.go b/vendor/github.com/mattermost/mattermost-server/model/team.go deleted file mode 100644 index 5b6eb1fa..00000000 --- a/vendor/github.com/mattermost/mattermost-server/model/team.go +++ /dev/null @@ -1,294 +0,0 @@ -// Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved. -// See License.txt for license information. - -package model - -import ( - "encoding/json" - "fmt" - "io" - "net/http" - "regexp" - "strings" - "unicode/utf8" -) - -const ( - TEAM_OPEN = "O" - TEAM_INVITE = "I" - TEAM_ALLOWED_DOMAINS_MAX_LENGTH = 500 - TEAM_COMPANY_NAME_MAX_LENGTH = 64 - TEAM_DESCRIPTION_MAX_LENGTH = 255 - TEAM_DISPLAY_NAME_MAX_RUNES = 64 - TEAM_EMAIL_MAX_LENGTH = 128 - TEAM_NAME_MAX_LENGTH = 64 - TEAM_NAME_MIN_LENGTH = 2 -) - -type Team struct { - Id string `json:"id"` - CreateAt int64 `json:"create_at"` - UpdateAt int64 `json:"update_at"` - DeleteAt int64 `json:"delete_at"` - DisplayName string `json:"display_name"` - Name string `json:"name"` - Description string `json:"description"` - Email string `json:"email"` - Type string `json:"type"` - CompanyName string `json:"company_name"` - AllowedDomains string `json:"allowed_domains"` - InviteId string `json:"invite_id"` - AllowOpenInvite bool `json:"allow_open_invite"` -} - -type TeamPatch struct { - DisplayName *string `json:"display_name"` - Description *string `json:"description"` - CompanyName *string `json:"company_name"` - InviteId *string `json:"invite_id"` - AllowOpenInvite *bool `json:"allow_open_invite"` -} - -type Invites struct { - Invites []map[string]string `json:"invites"` -} - -func InvitesFromJson(data io.Reader) *Invites { - var o *Invites - json.NewDecoder(data).Decode(&o) - return o -} - -func (o *Invites) ToEmailList() []string { - emailList := make([]string, len(o.Invites)) - for _, invite := range o.Invites { - emailList = append(emailList, invite["email"]) - } - return emailList -} - -func (o *Invites) ToJson() string { - b, _ := json.Marshal(o) - return string(b) -} - -func (o *Team) ToJson() string { - b, _ := json.Marshal(o) - return string(b) -} - -func TeamFromJson(data io.Reader) *Team { - var o *Team - json.NewDecoder(data).Decode(&o) - return o -} - -func TeamMapToJson(u map[string]*Team) string { - b, _ := json.Marshal(u) - return string(b) -} - -func TeamMapFromJson(data io.Reader) map[string]*Team { - var teams map[string]*Team - json.NewDecoder(data).Decode(&teams) - return teams -} - -func TeamListToJson(t []*Team) string { - b, _ := json.Marshal(t) - return string(b) -} - -func TeamListFromJson(data io.Reader) []*Team { - var teams []*Team - json.NewDecoder(data).Decode(&teams) - return teams -} - -func (o *Team) Etag() string { - return Etag(o.Id, o.UpdateAt) -} - -func (o *Team) IsValid() *AppError { - - if len(o.Id) != 26 { - return NewAppError("Team.IsValid", "model.team.is_valid.id.app_error", nil, "", http.StatusBadRequest) - } - - if o.CreateAt == 0 { - return NewAppError("Team.IsValid", "model.team.is_valid.create_at.app_error", nil, "id="+o.Id, http.StatusBadRequest) - } - - if o.UpdateAt == 0 { - return NewAppError("Team.IsValid", "model.team.is_valid.update_at.app_error", nil, "id="+o.Id, http.StatusBadRequest) - } - - if len(o.Email) > TEAM_EMAIL_MAX_LENGTH { - return NewAppError("Team.IsValid", "model.team.is_valid.email.app_error", nil, "id="+o.Id, http.StatusBadRequest) - } - - if len(o.Email) > 0 && !IsValidEmail(o.Email) { - return NewAppError("Team.IsValid", "model.team.is_valid.email.app_error", nil, "id="+o.Id, http.StatusBadRequest) - } - - if utf8.RuneCountInString(o.DisplayName) == 0 || utf8.RuneCountInString(o.DisplayName) > TEAM_DISPLAY_NAME_MAX_RUNES { - return NewAppError("Team.IsValid", "model.team.is_valid.name.app_error", nil, "id="+o.Id, http.StatusBadRequest) - } - - if len(o.Name) > TEAM_NAME_MAX_LENGTH { - return NewAppError("Team.IsValid", "model.team.is_valid.url.app_error", nil, "id="+o.Id, http.StatusBadRequest) - } - - if len(o.Description) > TEAM_DESCRIPTION_MAX_LENGTH { - return NewAppError("Team.IsValid", "model.team.is_valid.description.app_error", nil, "id="+o.Id, http.StatusBadRequest) - } - - if IsReservedTeamName(o.Name) { - return NewAppError("Team.IsValid", "model.team.is_valid.reserved.app_error", nil, "id="+o.Id, http.StatusBadRequest) - } - - if !IsValidTeamName(o.Name) { - return NewAppError("Team.IsValid", "model.team.is_valid.characters.app_error", nil, "id="+o.Id, http.StatusBadRequest) - } - - if !(o.Type == TEAM_OPEN || o.Type == TEAM_INVITE) { - return NewAppError("Team.IsValid", "model.team.is_valid.type.app_error", nil, "id="+o.Id, http.StatusBadRequest) - } - - if len(o.CompanyName) > TEAM_COMPANY_NAME_MAX_LENGTH { - return NewAppError("Team.IsValid", "model.team.is_valid.company.app_error", nil, "id="+o.Id, http.StatusBadRequest) - } - - if len(o.AllowedDomains) > TEAM_ALLOWED_DOMAINS_MAX_LENGTH { - return NewAppError("Team.IsValid", "model.team.is_valid.domains.app_error", nil, "id="+o.Id, http.StatusBadRequest) - } - - return nil -} - -func (o *Team) PreSave() { - if o.Id == "" { - o.Id = NewId() - } - - o.CreateAt = GetMillis() - o.UpdateAt = o.CreateAt - - if len(o.InviteId) == 0 { - o.InviteId = NewId() - } -} - -func (o *Team) PreUpdate() { - o.UpdateAt = GetMillis() -} - -func IsReservedTeamName(s string) bool { - s = strings.ToLower(s) - - for _, value := range reservedName { - if strings.Index(s, value) == 0 { - return true - } - } - - return false -} - -func IsValidTeamName(s string) bool { - - if !IsValidAlphaNum(s) { - return false - } - - if len(s) < TEAM_NAME_MIN_LENGTH { - return false - } - - return true -} - -var validTeamNameCharacter = regexp.MustCompile(`^[a-z0-9-]$`) - -func CleanTeamName(s string) string { - s = strings.ToLower(strings.Replace(s, " ", "-", -1)) - - for _, value := range reservedName { - if strings.Index(s, value) == 0 { - s = strings.Replace(s, value, "", -1) - } - } - - s = strings.TrimSpace(s) - - for _, c := range s { - char := fmt.Sprintf("%c", c) - if !validTeamNameCharacter.MatchString(char) { - s = strings.Replace(s, char, "", -1) - } - } - - s = strings.Trim(s, "-") - - if !IsValidTeamName(s) { - s = NewId() - } - - return s -} - -func (o *Team) Sanitize() { - o.Email = "" - o.AllowedDomains = "" -} - -func (o *Team) SanitizeForNotLoggedIn() { - o.Email = "" - o.AllowedDomains = "" - o.CompanyName = "" - if !o.AllowOpenInvite { - o.InviteId = "" - } -} - -func (t *Team) Patch(patch *TeamPatch) { - if patch.DisplayName != nil { - t.DisplayName = *patch.DisplayName - } - - if patch.Description != nil { - t.Description = *patch.Description - } - - if patch.CompanyName != nil { - t.CompanyName = *patch.CompanyName - } - - if patch.InviteId != nil { - t.InviteId = *patch.InviteId - } - - if patch.AllowOpenInvite != nil { - t.AllowOpenInvite = *patch.AllowOpenInvite - } -} - -func (t *TeamPatch) ToJson() string { - b, err := json.Marshal(t) - if err != nil { - return "" - } - - return string(b) -} - -func TeamPatchFromJson(data io.Reader) *TeamPatch { - decoder := json.NewDecoder(data) - var team TeamPatch - err := decoder.Decode(&team) - if err != nil { - return nil - } - - return &team -} diff --git a/vendor/github.com/mattermost/mattermost-server/model/team_member.go b/vendor/github.com/mattermost/mattermost-server/model/team_member.go deleted file mode 100644 index 2fcd1e15..00000000 --- a/vendor/github.com/mattermost/mattermost-server/model/team_member.go +++ /dev/null @@ -1,94 +0,0 @@ -// Copyright (c) 2016-present Mattermost, Inc. All Rights Reserved. -// See License.txt for license information. - -package model - -import ( - "encoding/json" - "io" - "net/http" - "strings" -) - -type TeamMember struct { - TeamId string `json:"team_id"` - UserId string `json:"user_id"` - Roles string `json:"roles"` - DeleteAt int64 `json:"delete_at"` -} - -type TeamUnread struct { - TeamId string `json:"team_id"` - MsgCount int64 `json:"msg_count"` - MentionCount int64 `json:"mention_count"` -} - -func (o *TeamMember) ToJson() string { - b, _ := json.Marshal(o) - return string(b) -} - -func (o *TeamUnread) ToJson() string { - b, _ := json.Marshal(o) - return string(b) -} - -func TeamMemberFromJson(data io.Reader) *TeamMember { - var o *TeamMember - json.NewDecoder(data).Decode(&o) - return o -} - -func TeamUnreadFromJson(data io.Reader) *TeamUnread { - var o *TeamUnread - json.NewDecoder(data).Decode(&o) - return o -} - -func TeamMembersToJson(o []*TeamMember) string { - if b, err := json.Marshal(o); err != nil { - return "[]" - } else { - return string(b) - } -} - -func TeamMembersFromJson(data io.Reader) []*TeamMember { - var o []*TeamMember - json.NewDecoder(data).Decode(&o) - return o -} - -func TeamsUnreadToJson(o []*TeamUnread) string { - if b, err := json.Marshal(o); err != nil { - return "[]" - } else { - return string(b) - } -} - -func TeamsUnreadFromJson(data io.Reader) []*TeamUnread { - var o []*TeamUnread - json.NewDecoder(data).Decode(&o) - return o -} - -func (o *TeamMember) IsValid() *AppError { - - if len(o.TeamId) != 26 { - return NewAppError("TeamMember.IsValid", "model.team_member.is_valid.team_id.app_error", nil, "", http.StatusBadRequest) - } - - if len(o.UserId) != 26 { - return NewAppError("TeamMember.IsValid", "model.team_member.is_valid.user_id.app_error", nil, "", http.StatusBadRequest) - } - - return nil -} - -func (o *TeamMember) PreUpdate() { -} - -func (o *TeamMember) GetRoles() []string { - return strings.Fields(o.Roles) -} diff --git a/vendor/github.com/mattermost/mattermost-server/model/team_search.go b/vendor/github.com/mattermost/mattermost-server/model/team_search.go deleted file mode 100644 index e0676022..00000000 --- a/vendor/github.com/mattermost/mattermost-server/model/team_search.go +++ /dev/null @@ -1,35 +0,0 @@ -// Copyright (c) 2016-present Mattermost, Inc. All Rights Reserved. -// See License.txt for license information. - -package model - -import ( - "encoding/json" - "io" -) - -type TeamSearch struct { - Term string `json:"term"` -} - -// ToJson convert a TeamSearch to json string -func (c *TeamSearch) ToJson() string { - b, err := json.Marshal(c) - if err != nil { - return "" - } - - return string(b) -} - -// TeamSearchFromJson decodes the input and returns a TeamSearch -func TeamSearchFromJson(data io.Reader) *TeamSearch { - decoder := json.NewDecoder(data) - var cs TeamSearch - err := decoder.Decode(&cs) - if err == nil { - return &cs - } - - return nil -} diff --git a/vendor/github.com/mattermost/mattermost-server/model/team_stats.go b/vendor/github.com/mattermost/mattermost-server/model/team_stats.go deleted file mode 100644 index 0d688b80..00000000 --- a/vendor/github.com/mattermost/mattermost-server/model/team_stats.go +++ /dev/null @@ -1,26 +0,0 @@ -// Copyright (c) 2016-present Mattermost, Inc. All Rights Reserved. -// See License.txt for license information. - -package model - -import ( - "encoding/json" - "io" -) - -type TeamStats struct { - TeamId string `json:"team_id"` - TotalMemberCount int64 `json:"total_member_count"` - ActiveMemberCount int64 `json:"active_member_count"` -} - -func (o *TeamStats) ToJson() string { - b, _ := json.Marshal(o) - return string(b) -} - -func TeamStatsFromJson(data io.Reader) *TeamStats { - var o *TeamStats - json.NewDecoder(data).Decode(&o) - return o -} diff --git a/vendor/github.com/mattermost/mattermost-server/model/token.go b/vendor/github.com/mattermost/mattermost-server/model/token.go deleted file mode 100644 index a4d10c7f..00000000 --- a/vendor/github.com/mattermost/mattermost-server/model/token.go +++ /dev/null @@ -1,40 +0,0 @@ -// Copyright (c) 2017-present Mattermost, Inc. All Rights Reserved. -// See License.txt for license information. - -package model - -import "net/http" - -const ( - TOKEN_SIZE = 64 - MAX_TOKEN_EXIPRY_TIME = 1000 * 60 * 60 * 24 // 24 hour - TOKEN_TYPE_OAUTH = "oauth" -) - -type Token struct { - Token string - CreateAt int64 - Type string - Extra string -} - -func NewToken(tokentype, extra string) *Token { - return &Token{ - Token: NewRandomString(TOKEN_SIZE), - CreateAt: GetMillis(), - Type: tokentype, - Extra: extra, - } -} - -func (t *Token) IsValid() *AppError { - if len(t.Token) != TOKEN_SIZE { - return NewAppError("Token.IsValid", "model.token.is_valid.size", nil, "", http.StatusInternalServerError) - } - - if t.CreateAt == 0 { - return NewAppError("Token.IsValid", "model.token.is_valid.expiry", nil, "", http.StatusInternalServerError) - } - - return nil -} diff --git a/vendor/github.com/mattermost/mattermost-server/model/user.go b/vendor/github.com/mattermost/mattermost-server/model/user.go deleted file mode 100644 index 1e1d49f7..00000000 --- a/vendor/github.com/mattermost/mattermost-server/model/user.go +++ /dev/null @@ -1,616 +0,0 @@ -// Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved. -// See License.txt for license information. - -package model - -import ( - "encoding/json" - "fmt" - "io" - "net/http" - "regexp" - "strings" - "unicode/utf8" - - "golang.org/x/crypto/bcrypt" -) - -const ( - ME = "me" - USER_NOTIFY_ALL = "all" - USER_NOTIFY_MENTION = "mention" - USER_NOTIFY_NONE = "none" - DESKTOP_NOTIFY_PROP = "desktop" - DESKTOP_SOUND_NOTIFY_PROP = "desktop_sound" - DESKTOP_DURATION_NOTIFY_PROP = "desktop_duration" - MARK_UNREAD_NOTIFY_PROP = "mark_unread" - PUSH_NOTIFY_PROP = "push" - PUSH_STATUS_NOTIFY_PROP = "push_status" - EMAIL_NOTIFY_PROP = "email" - CHANNEL_MENTIONS_NOTIFY_PROP = "channel" - COMMENTS_NOTIFY_PROP = "comments" - MENTION_KEYS_NOTIFY_PROP = "mention_keys" - COMMENTS_NOTIFY_NEVER = "never" - COMMENTS_NOTIFY_ROOT = "root" - COMMENTS_NOTIFY_ANY = "any" - - DEFAULT_LOCALE = "en" - USER_AUTH_SERVICE_EMAIL = "email" - - USER_EMAIL_MAX_LENGTH = 128 - USER_NICKNAME_MAX_RUNES = 64 - USER_POSITION_MAX_RUNES = 128 - USER_FIRST_NAME_MAX_RUNES = 64 - USER_LAST_NAME_MAX_RUNES = 64 - USER_AUTH_DATA_MAX_LENGTH = 128 - USER_NAME_MAX_LENGTH = 64 - USER_NAME_MIN_LENGTH = 1 - USER_PASSWORD_MAX_LENGTH = 72 -) - -type User struct { - Id string `json:"id"` - CreateAt int64 `json:"create_at,omitempty"` - UpdateAt int64 `json:"update_at,omitempty"` - DeleteAt int64 `json:"delete_at"` - Username string `json:"username"` - Password string `json:"password,omitempty"` - AuthData *string `json:"auth_data,omitempty"` - AuthService string `json:"auth_service"` - Email string `json:"email"` - EmailVerified bool `json:"email_verified,omitempty"` - Nickname string `json:"nickname"` - FirstName string `json:"first_name"` - LastName string `json:"last_name"` - Position string `json:"position"` - Roles string `json:"roles"` - AllowMarketing bool `json:"allow_marketing,omitempty"` - Props StringMap `json:"props,omitempty"` - NotifyProps StringMap `json:"notify_props,omitempty"` - LastPasswordUpdate int64 `json:"last_password_update,omitempty"` - LastPictureUpdate int64 `json:"last_picture_update,omitempty"` - FailedAttempts int `json:"failed_attempts,omitempty"` - Locale string `json:"locale"` - MfaActive bool `json:"mfa_active,omitempty"` - MfaSecret string `json:"mfa_secret,omitempty"` - LastActivityAt int64 `db:"-" json:"last_activity_at,omitempty"` -} - -type UserPatch struct { - Username *string `json:"username"` - Nickname *string `json:"nickname"` - FirstName *string `json:"first_name"` - LastName *string `json:"last_name"` - Position *string `json:"position"` - Email *string `json:"email"` - Props StringMap `json:"props,omitempty"` - NotifyProps StringMap `json:"notify_props,omitempty"` - Locale *string `json:"locale"` -} - -type UserAuth struct { - Password string `json:"password,omitempty"` - AuthData *string `json:"auth_data,omitempty"` - AuthService string `json:"auth_service,omitempty"` -} - -// IsValid validates the user and returns an error if it isn't configured -// correctly. -func (u *User) IsValid() *AppError { - - if len(u.Id) != 26 { - return InvalidUserError("id", "") - } - - if u.CreateAt == 0 { - return InvalidUserError("create_at", u.Id) - } - - if u.UpdateAt == 0 { - return InvalidUserError("update_at", u.Id) - } - - if !IsValidUsername(u.Username) { - return InvalidUserError("username", u.Id) - } - - if len(u.Email) > USER_EMAIL_MAX_LENGTH || len(u.Email) == 0 { - return InvalidUserError("email", u.Id) - } - - if utf8.RuneCountInString(u.Nickname) > USER_NICKNAME_MAX_RUNES { - return InvalidUserError("nickname", u.Id) - } - - if utf8.RuneCountInString(u.Position) > USER_POSITION_MAX_RUNES { - return InvalidUserError("position", u.Id) - } - - if utf8.RuneCountInString(u.FirstName) > USER_FIRST_NAME_MAX_RUNES { - return InvalidUserError("first_name", u.Id) - } - - if utf8.RuneCountInString(u.LastName) > USER_LAST_NAME_MAX_RUNES { - return InvalidUserError("last_name", u.Id) - } - - if u.AuthData != nil && len(*u.AuthData) > USER_AUTH_DATA_MAX_LENGTH { - return InvalidUserError("auth_data", u.Id) - } - - if u.AuthData != nil && len(*u.AuthData) > 0 && len(u.AuthService) == 0 { - return InvalidUserError("auth_data_type", u.Id) - } - - if len(u.Password) > 0 && u.AuthData != nil && len(*u.AuthData) > 0 { - return InvalidUserError("auth_data_pwd", u.Id) - } - - if len(u.Password) > USER_PASSWORD_MAX_LENGTH { - return InvalidUserError("password_limit", u.Id) - } - - return nil -} - -func InvalidUserError(fieldName string, userId string) *AppError { - id := fmt.Sprintf("model.user.is_valid.%s.app_error", fieldName) - details := "" - if userId != "" { - details = "user_id=" + userId - } - return NewAppError("User.IsValid", id, nil, details, http.StatusBadRequest) -} - -func NormalizeUsername(username string) string { - return strings.ToLower(username) -} - -func NormalizeEmail(email string) string { - return strings.ToLower(email) -} - -// PreSave will set the Id and Username if missing. It will also fill -// in the CreateAt, UpdateAt times. It will also hash the password. It should -// be run before saving the user to the db. -func (u *User) PreSave() { - if u.Id == "" { - u.Id = NewId() - } - - if u.Username == "" { - u.Username = NewId() - } - - if u.AuthData != nil && *u.AuthData == "" { - u.AuthData = nil - } - - u.Username = NormalizeUsername(u.Username) - u.Email = NormalizeEmail(u.Email) - - u.CreateAt = GetMillis() - u.UpdateAt = u.CreateAt - - u.LastPasswordUpdate = u.CreateAt - - u.MfaActive = false - - if u.Locale == "" { - u.Locale = DEFAULT_LOCALE - } - - if u.Props == nil { - u.Props = make(map[string]string) - } - - if u.NotifyProps == nil || len(u.NotifyProps) == 0 { - u.SetDefaultNotifications() - } - - if len(u.Password) > 0 { - u.Password = HashPassword(u.Password) - } -} - -// PreUpdate should be run before updating the user in the db. -func (u *User) PreUpdate() { - u.Username = NormalizeUsername(u.Username) - u.Email = NormalizeEmail(u.Email) - u.UpdateAt = GetMillis() - - if u.AuthData != nil && *u.AuthData == "" { - u.AuthData = nil - } - - if u.NotifyProps == nil || len(u.NotifyProps) == 0 { - u.SetDefaultNotifications() - } else if _, ok := u.NotifyProps["mention_keys"]; ok { - // Remove any blank mention keys - splitKeys := strings.Split(u.NotifyProps["mention_keys"], ",") - goodKeys := []string{} - for _, key := range splitKeys { - if len(key) > 0 { - goodKeys = append(goodKeys, strings.ToLower(key)) - } - } - u.NotifyProps["mention_keys"] = strings.Join(goodKeys, ",") - } -} - -func (u *User) SetDefaultNotifications() { - u.NotifyProps = make(map[string]string) - u.NotifyProps["email"] = "true" - u.NotifyProps["push"] = USER_NOTIFY_MENTION - u.NotifyProps["desktop"] = USER_NOTIFY_MENTION - u.NotifyProps["desktop_sound"] = "true" - u.NotifyProps["mention_keys"] = u.Username + ",@" + u.Username - u.NotifyProps["channel"] = "true" - u.NotifyProps["push_status"] = STATUS_AWAY - u.NotifyProps["comments"] = "never" - u.NotifyProps["first_name"] = "false" -} - -func (user *User) UpdateMentionKeysFromUsername(oldUsername string) { - nonUsernameKeys := []string{} - splitKeys := strings.Split(user.NotifyProps["mention_keys"], ",") - for _, key := range splitKeys { - if key != oldUsername && key != "@"+oldUsername { - nonUsernameKeys = append(nonUsernameKeys, key) - } - } - - user.NotifyProps["mention_keys"] = user.Username + ",@" + user.Username - if len(nonUsernameKeys) > 0 { - user.NotifyProps["mention_keys"] += "," + strings.Join(nonUsernameKeys, ",") - } -} - -func (u *User) Patch(patch *UserPatch) { - if patch.Username != nil { - u.Username = *patch.Username - } - - if patch.Nickname != nil { - u.Nickname = *patch.Nickname - } - - if patch.FirstName != nil { - u.FirstName = *patch.FirstName - } - - if patch.LastName != nil { - u.LastName = *patch.LastName - } - - if patch.Position != nil { - u.Position = *patch.Position - } - - if patch.Email != nil { - u.Email = *patch.Email - } - - if patch.Props != nil { - u.Props = patch.Props - } - - if patch.NotifyProps != nil { - u.NotifyProps = patch.NotifyProps - } - - if patch.Locale != nil { - u.Locale = *patch.Locale - } -} - -// ToJson convert a User to a json string -func (u *User) ToJson() string { - b, _ := json.Marshal(u) - return string(b) -} - -func (u *UserPatch) ToJson() string { - b, _ := json.Marshal(u) - return string(b) -} - -func (u *UserAuth) ToJson() string { - b, _ := json.Marshal(u) - return string(b) -} - -// Generate a valid strong etag so the browser can cache the results -func (u *User) Etag(showFullName, showEmail bool) string { - return Etag(u.Id, u.UpdateAt, showFullName, showEmail) -} - -// Remove any private data from the user object -func (u *User) Sanitize(options map[string]bool) { - u.Password = "" - u.AuthData = NewString("") - u.MfaSecret = "" - - if len(options) != 0 && !options["email"] { - u.Email = "" - } - if len(options) != 0 && !options["fullname"] { - u.FirstName = "" - u.LastName = "" - } - if len(options) != 0 && !options["passwordupdate"] { - u.LastPasswordUpdate = 0 - } - if len(options) != 0 && !options["authservice"] { - u.AuthService = "" - } -} - -func (u *User) ClearNonProfileFields() { - u.Password = "" - u.AuthData = NewString("") - u.MfaSecret = "" - u.EmailVerified = false - u.AllowMarketing = false - u.NotifyProps = StringMap{} - u.LastPasswordUpdate = 0 - u.FailedAttempts = 0 -} - -func (u *User) SanitizeProfile(options map[string]bool) { - u.ClearNonProfileFields() - - u.Sanitize(options) -} - -func (u *User) MakeNonNil() { - if u.Props == nil { - u.Props = make(map[string]string) - } - - if u.NotifyProps == nil { - u.NotifyProps = make(map[string]string) - } -} - -func (u *User) AddProp(key string, value string) { - u.MakeNonNil() - - u.Props[key] = value -} - -func (u *User) AddNotifyProp(key string, value string) { - u.MakeNonNil() - - u.NotifyProps[key] = value -} - -func (u *User) GetFullName() string { - if u.FirstName != "" && u.LastName != "" { - return u.FirstName + " " + u.LastName - } else if u.FirstName != "" { - return u.FirstName - } else if u.LastName != "" { - return u.LastName - } else { - return "" - } -} - -func (u *User) GetDisplayName(nameFormat string) string { - displayName := u.Username - - if nameFormat == SHOW_NICKNAME_FULLNAME { - if u.Nickname != "" { - displayName = u.Nickname - } else if fullName := u.GetFullName(); fullName != "" { - displayName = fullName - } - } else if nameFormat == SHOW_FULLNAME { - if fullName := u.GetFullName(); fullName != "" { - displayName = fullName - } - } - - return displayName -} - -func (u *User) GetRoles() []string { - return strings.Fields(u.Roles) -} - -func (u *User) GetRawRoles() string { - return u.Roles -} - -func IsValidUserRoles(userRoles string) bool { - - roles := strings.Fields(userRoles) - - for _, r := range roles { - if !isValidRole(r) { - return false - } - } - - // Exclude just the system_admin role explicitly to prevent mistakes - if len(roles) == 1 && roles[0] == "system_admin" { - return false - } - - return true -} - -func isValidRole(roleId string) bool { - _, ok := DefaultRoles[roleId] - return ok -} - -// Make sure you acually want to use this function. In context.go there are functions to check permissions -// This function should not be used to check permissions. -func (u *User) IsInRole(inRole string) bool { - return IsInRole(u.Roles, inRole) -} - -// Make sure you acually want to use this function. In context.go there are functions to check permissions -// This function should not be used to check permissions. -func IsInRole(userRoles string, inRole string) bool { - roles := strings.Split(userRoles, " ") - - for _, r := range roles { - if r == inRole { - return true - } - } - - return false -} - -func (u *User) IsSSOUser() bool { - return u.AuthService != "" && u.AuthService != USER_AUTH_SERVICE_EMAIL -} - -func (u *User) IsOAuthUser() bool { - return u.AuthService == USER_AUTH_SERVICE_GITLAB -} - -func (u *User) IsLDAPUser() bool { - return u.AuthService == USER_AUTH_SERVICE_LDAP -} - -func (u *User) IsSAMLUser() bool { - return u.AuthService == USER_AUTH_SERVICE_SAML -} - -// UserFromJson will decode the input and return a User -func UserFromJson(data io.Reader) *User { - var user *User - json.NewDecoder(data).Decode(&user) - return user -} - -func UserPatchFromJson(data io.Reader) *UserPatch { - var user *UserPatch - json.NewDecoder(data).Decode(&user) - return user -} - -func UserAuthFromJson(data io.Reader) *UserAuth { - var user *UserAuth - json.NewDecoder(data).Decode(&user) - return user -} - -func UserMapToJson(u map[string]*User) string { - b, _ := json.Marshal(u) - return string(b) -} - -func UserMapFromJson(data io.Reader) map[string]*User { - var users map[string]*User - json.NewDecoder(data).Decode(&users) - return users -} - -func UserListToJson(u []*User) string { - b, _ := json.Marshal(u) - return string(b) -} - -func UserListFromJson(data io.Reader) []*User { - var users []*User - json.NewDecoder(data).Decode(&users) - return users -} - -// HashPassword generates a hash using the bcrypt.GenerateFromPassword -func HashPassword(password string) string { - hash, err := bcrypt.GenerateFromPassword([]byte(password), 10) - if err != nil { - panic(err) - } - - return string(hash) -} - -// ComparePassword compares the hash -func ComparePassword(hash string, password string) bool { - - if len(password) == 0 || len(hash) == 0 { - return false - } - - err := bcrypt.CompareHashAndPassword([]byte(hash), []byte(password)) - return err == nil -} - -var validUsernameChars = regexp.MustCompile(`^[a-z0-9\.\-_]+$`) - -var restrictedUsernames = []string{ - "all", - "channel", - "matterbot", -} - -func IsValidUsername(s string) bool { - if len(s) < USER_NAME_MIN_LENGTH || len(s) > USER_NAME_MAX_LENGTH { - return false - } - - if !validUsernameChars.MatchString(s) { - return false - } - - for _, restrictedUsername := range restrictedUsernames { - if s == restrictedUsername { - return false - } - } - - return true -} - -func CleanUsername(s string) string { - s = NormalizeUsername(strings.Replace(s, " ", "-", -1)) - - for _, value := range reservedName { - if s == value { - s = strings.Replace(s, value, "", -1) - } - } - - s = strings.TrimSpace(s) - - for _, c := range s { - char := fmt.Sprintf("%c", c) - if !validUsernameChars.MatchString(char) { - s = strings.Replace(s, char, "-", -1) - } - } - - s = strings.Trim(s, "-") - - if !IsValidUsername(s) { - s = "a" + NewId() - } - - return s -} - -func IsValidUserNotifyLevel(notifyLevel string) bool { - return notifyLevel == CHANNEL_NOTIFY_ALL || - notifyLevel == CHANNEL_NOTIFY_MENTION || - notifyLevel == CHANNEL_NOTIFY_NONE -} - -func IsValidPushStatusNotifyLevel(notifyLevel string) bool { - return notifyLevel == STATUS_ONLINE || - notifyLevel == STATUS_AWAY || - notifyLevel == STATUS_OFFLINE -} - -func IsValidCommentsNotifyLevel(notifyLevel string) bool { - return notifyLevel == COMMENTS_NOTIFY_ANY || - notifyLevel == COMMENTS_NOTIFY_ROOT || - notifyLevel == COMMENTS_NOTIFY_NEVER -} diff --git a/vendor/github.com/mattermost/mattermost-server/model/user_access_token.go b/vendor/github.com/mattermost/mattermost-server/model/user_access_token.go deleted file mode 100644 index bffd9fcb..00000000 --- a/vendor/github.com/mattermost/mattermost-server/model/user_access_token.go +++ /dev/null @@ -1,65 +0,0 @@ -// Copyright (c) 2017-present Mattermost, Inc. All Rights Reserved. -// See License.txt for license information. - -package model - -import ( - "encoding/json" - "io" - "net/http" -) - -type UserAccessToken struct { - Id string `json:"id"` - Token string `json:"token,omitempty"` - UserId string `json:"user_id"` - Description string `json:"description"` - IsActive bool `json:"is_active"` -} - -func (t *UserAccessToken) IsValid() *AppError { - if len(t.Id) != 26 { - return NewAppError("UserAccessToken.IsValid", "model.user_access_token.is_valid.id.app_error", nil, "", http.StatusBadRequest) - } - - if len(t.Token) != 26 { - return NewAppError("UserAccessToken.IsValid", "model.user_access_token.is_valid.token.app_error", nil, "", http.StatusBadRequest) - } - - if len(t.UserId) != 26 { - return NewAppError("UserAccessToken.IsValid", "model.user_access_token.is_valid.user_id.app_error", nil, "", http.StatusBadRequest) - } - - if len(t.Description) > 255 { - return NewAppError("UserAccessToken.IsValid", "model.user_access_token.is_valid.description.app_error", nil, "", http.StatusBadRequest) - } - - return nil -} - -func (t *UserAccessToken) PreSave() { - t.Id = NewId() - t.IsActive = true -} - -func (t *UserAccessToken) ToJson() string { - b, _ := json.Marshal(t) - return string(b) -} - -func UserAccessTokenFromJson(data io.Reader) *UserAccessToken { - var t *UserAccessToken - json.NewDecoder(data).Decode(&t) - return t -} - -func UserAccessTokenListToJson(t []*UserAccessToken) string { - b, _ := json.Marshal(t) - return string(b) -} - -func UserAccessTokenListFromJson(data io.Reader) []*UserAccessToken { - var t []*UserAccessToken - json.NewDecoder(data).Decode(&t) - return t -} diff --git a/vendor/github.com/mattermost/mattermost-server/model/user_access_token_search.go b/vendor/github.com/mattermost/mattermost-server/model/user_access_token_search.go deleted file mode 100644 index 1b0146ed..00000000 --- a/vendor/github.com/mattermost/mattermost-server/model/user_access_token_search.go +++ /dev/null @@ -1,35 +0,0 @@ -// Copyright (c) 2016-present Mattermost, Inc. All Rights Reserved. -// See License.txt for license information. - -package model - -import ( - "encoding/json" - "io" -) - -type UserAccessTokenSearch struct { - Term string `json:"term"` -} - -// ToJson convert a UserAccessTokenSearch to json string -func (c *UserAccessTokenSearch) ToJson() string { - b, err := json.Marshal(c) - if err != nil { - return "" - } - - return string(b) -} - -// UserAccessTokenSearchJson decodes the input and returns a UserAccessTokenSearch -func UserAccessTokenSearchFromJson(data io.Reader) *UserAccessTokenSearch { - decoder := json.NewDecoder(data) - var cs UserAccessTokenSearch - err := decoder.Decode(&cs) - if err == nil { - return &cs - } - - return nil -} diff --git a/vendor/github.com/mattermost/mattermost-server/model/user_autocomplete.go b/vendor/github.com/mattermost/mattermost-server/model/user_autocomplete.go deleted file mode 100644 index b5edb45b..00000000 --- a/vendor/github.com/mattermost/mattermost-server/model/user_autocomplete.go +++ /dev/null @@ -1,61 +0,0 @@ -// Copyright (c) 2016-present Mattermost, Inc. All Rights Reserved. -// See License.txt for license information. - -package model - -import ( - "encoding/json" - "io" -) - -type UserAutocompleteInChannel struct { - InChannel []*User `json:"in_channel"` - OutOfChannel []*User `json:"out_of_channel"` -} - -type UserAutocompleteInTeam struct { - InTeam []*User `json:"in_team"` -} - -type UserAutocomplete struct { - Users []*User `json:"users"` - OutOfChannel []*User `json:"out_of_channel,omitempty"` -} - -func (o *UserAutocomplete) ToJson() string { - b, _ := json.Marshal(o) - return string(b) -} - -func UserAutocompleteFromJson(data io.Reader) *UserAutocomplete { - decoder := json.NewDecoder(data) - autocomplete := new(UserAutocomplete) - err := decoder.Decode(&autocomplete) - if err == nil { - return autocomplete - } else { - return nil - } -} - -func (o *UserAutocompleteInChannel) ToJson() string { - b, _ := json.Marshal(o) - return string(b) -} - -func UserAutocompleteInChannelFromJson(data io.Reader) *UserAutocompleteInChannel { - var o *UserAutocompleteInChannel - json.NewDecoder(data).Decode(&o) - return o -} - -func (o *UserAutocompleteInTeam) ToJson() string { - b, _ := json.Marshal(o) - return string(b) -} - -func UserAutocompleteInTeamFromJson(data io.Reader) *UserAutocompleteInTeam { - var o *UserAutocompleteInTeam - json.NewDecoder(data).Decode(&o) - return o -} diff --git a/vendor/github.com/mattermost/mattermost-server/model/user_search.go b/vendor/github.com/mattermost/mattermost-server/model/user_search.go deleted file mode 100644 index 94596bdc..00000000 --- a/vendor/github.com/mattermost/mattermost-server/model/user_search.go +++ /dev/null @@ -1,32 +0,0 @@ -// Copyright (c) 2016-present Mattermost, Inc. All Rights Reserved. -// See License.txt for license information. - -package model - -import ( - "encoding/json" - "io" -) - -type UserSearch struct { - Term string `json:"term"` - TeamId string `json:"team_id"` - NotInTeamId string `json:"not_in_team_id"` - InChannelId string `json:"in_channel_id"` - NotInChannelId string `json:"not_in_channel_id"` - AllowInactive bool `json:"allow_inactive"` - WithoutTeam bool `json:"without_team"` -} - -// ToJson convert a User to a json string -func (u *UserSearch) ToJson() string { - b, _ := json.Marshal(u) - return string(b) -} - -// UserSearchFromJson will decode the input and return a User -func UserSearchFromJson(data io.Reader) *UserSearch { - var us *UserSearch - json.NewDecoder(data).Decode(&us) - return us -} diff --git a/vendor/github.com/mattermost/mattermost-server/model/utils.go b/vendor/github.com/mattermost/mattermost-server/model/utils.go deleted file mode 100644 index 331a1aaa..00000000 --- a/vendor/github.com/mattermost/mattermost-server/model/utils.go +++ /dev/null @@ -1,486 +0,0 @@ -// Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved. -// See License.txt for license information. - -package model - -import ( - "bytes" - "crypto/rand" - "encoding/base32" - "encoding/json" - "fmt" - "io" - "io/ioutil" - "net" - "net/http" - "net/mail" - "net/url" - "regexp" - "strconv" - "strings" - "time" - "unicode" - - goi18n "github.com/nicksnyder/go-i18n/i18n" - "github.com/pborman/uuid" -) - -const ( - LOWERCASE_LETTERS = "abcdefghijklmnopqrstuvwxyz" - UPPERCASE_LETTERS = "ABCDEFGHIJKLMNOPQRSTUVWXYZ" - NUMBERS = "0123456789" - SYMBOLS = " !\"\\#$%&'()*+,-./:;<=>?@[]^_`|~" -) - -type StringInterface map[string]interface{} -type StringMap map[string]string -type StringArray []string - -var translateFunc goi18n.TranslateFunc = nil - -func AppErrorInit(t goi18n.TranslateFunc) { - translateFunc = t -} - -type AppError struct { - Id string `json:"id"` - Message string `json:"message"` // Message to be display to the end user without debugging information - DetailedError string `json:"detailed_error"` // Internal error string to help the developer - RequestId string `json:"request_id,omitempty"` // The RequestId that's also set in the header - StatusCode int `json:"status_code,omitempty"` // The http status code - Where string `json:"-"` // The function where it happened in the form of Struct.Func - IsOAuth bool `json:"is_oauth,omitempty"` // Whether the error is OAuth specific - params map[string]interface{} -} - -func (er *AppError) Error() string { - return er.Where + ": " + er.Message + ", " + er.DetailedError -} - -func (er *AppError) Translate(T goi18n.TranslateFunc) { - if T == nil { - er.Message = er.Id - return - } - - if er.params == nil { - er.Message = T(er.Id) - } else { - er.Message = T(er.Id, er.params) - } -} - -func (er *AppError) SystemMessage(T goi18n.TranslateFunc) string { - if er.params == nil { - return T(er.Id) - } else { - return T(er.Id, er.params) - } -} - -func (er *AppError) ToJson() string { - b, _ := json.Marshal(er) - return string(b) -} - -// AppErrorFromJson will decode the input and return an AppError -func AppErrorFromJson(data io.Reader) *AppError { - str := "" - bytes, rerr := ioutil.ReadAll(data) - if rerr != nil { - str = rerr.Error() - } else { - str = string(bytes) - } - - decoder := json.NewDecoder(strings.NewReader(str)) - var er AppError - err := decoder.Decode(&er) - if err == nil { - return &er - } else { - return NewAppError("AppErrorFromJson", "model.utils.decode_json.app_error", nil, "body: "+str, http.StatusInternalServerError) - } -} - -func NewAppError(where string, id string, params map[string]interface{}, details string, status int) *AppError { - ap := &AppError{} - ap.Id = id - ap.params = params - ap.Message = id - ap.Where = where - ap.DetailedError = details - ap.StatusCode = status - ap.IsOAuth = false - ap.Translate(translateFunc) - return ap -} - -var encoding = base32.NewEncoding("ybndrfg8ejkmcpqxot1uwisza345h769") - -// NewId is a globally unique identifier. It is a [A-Z0-9] string 26 -// characters long. It is a UUID version 4 Guid that is zbased32 encoded -// with the padding stripped off. -func NewId() string { - var b bytes.Buffer - encoder := base32.NewEncoder(encoding, &b) - encoder.Write(uuid.NewRandom()) - encoder.Close() - b.Truncate(26) // removes the '==' padding - return b.String() -} - -func NewRandomString(length int) string { - var b bytes.Buffer - str := make([]byte, length+8) - rand.Read(str) - encoder := base32.NewEncoder(encoding, &b) - encoder.Write(str) - encoder.Close() - b.Truncate(length) // removes the '==' padding - return b.String() -} - -// GetMillis is a convience method to get milliseconds since epoch. -func GetMillis() int64 { - return time.Now().UnixNano() / int64(time.Millisecond) -} - -// MapToJson converts a map to a json string -func MapToJson(objmap map[string]string) string { - b, _ := json.Marshal(objmap) - return string(b) -} - -// MapToJson converts a map to a json string -func MapBoolToJson(objmap map[string]bool) string { - b, _ := json.Marshal(objmap) - return string(b) -} - -// MapFromJson will decode the key/value pair map -func MapFromJson(data io.Reader) map[string]string { - decoder := json.NewDecoder(data) - - var objmap map[string]string - if err := decoder.Decode(&objmap); err != nil { - return make(map[string]string) - } else { - return objmap - } -} - -// MapFromJson will decode the key/value pair map -func MapBoolFromJson(data io.Reader) map[string]bool { - decoder := json.NewDecoder(data) - - var objmap map[string]bool - if err := decoder.Decode(&objmap); err != nil { - return make(map[string]bool) - } else { - return objmap - } -} - -func ArrayToJson(objmap []string) string { - b, _ := json.Marshal(objmap) - return string(b) -} - -func ArrayFromJson(data io.Reader) []string { - decoder := json.NewDecoder(data) - - var objmap []string - if err := decoder.Decode(&objmap); err != nil { - return make([]string, 0) - } else { - return objmap - } -} - -func ArrayFromInterface(data interface{}) []string { - stringArray := []string{} - - dataArray, ok := data.([]interface{}) - if !ok { - return stringArray - } - - for _, v := range dataArray { - if str, ok := v.(string); ok { - stringArray = append(stringArray, str) - } - } - - return stringArray -} - -func StringInterfaceToJson(objmap map[string]interface{}) string { - b, _ := json.Marshal(objmap) - return string(b) -} - -func StringInterfaceFromJson(data io.Reader) map[string]interface{} { - decoder := json.NewDecoder(data) - - var objmap map[string]interface{} - if err := decoder.Decode(&objmap); err != nil { - return make(map[string]interface{}) - } else { - return objmap - } -} - -func StringToJson(s string) string { - b, _ := json.Marshal(s) - return string(b) -} - -func StringFromJson(data io.Reader) string { - decoder := json.NewDecoder(data) - - var s string - if err := decoder.Decode(&s); err != nil { - return "" - } else { - return s - } -} - -func GetServerIpAddress() string { - if addrs, err := net.InterfaceAddrs(); err != nil { - return "" - } else { - for _, addr := range addrs { - - if ip, ok := addr.(*net.IPNet); ok && !ip.IP.IsLoopback() { - if ip.IP.To4() != nil { - return ip.IP.String() - } - } - } - } - - return "" -} - -func IsLower(s string) bool { - return strings.ToLower(s) == s -} - -func IsValidEmail(email string) bool { - - if !IsLower(email) { - return false - } - - if _, err := mail.ParseAddress(email); err == nil { - return true - } - - return false -} - -var reservedName = []string{ - "signup", - "login", - "admin", - "channel", - "post", - "api", - "oauth", -} - -func IsValidChannelIdentifier(s string) bool { - - if !IsValidAlphaNumHyphenUnderscore(s, true) { - return false - } - - if len(s) < CHANNEL_NAME_MIN_LENGTH { - return false - } - - return true -} - -func IsValidAlphaNum(s string) bool { - validAlphaNum := regexp.MustCompile(`^[a-z0-9]+([a-z\-0-9]+|(__)?)[a-z0-9]+$`) - - return validAlphaNum.MatchString(s) -} - -func IsValidAlphaNumHyphenUnderscore(s string, withFormat bool) bool { - if withFormat { - validAlphaNumHyphenUnderscore := regexp.MustCompile(`^[a-z0-9]+([a-z\-\_0-9]+|(__)?)[a-z0-9]+$`) - return validAlphaNumHyphenUnderscore.MatchString(s) - } - - validSimpleAlphaNumHyphenUnderscore := regexp.MustCompile(`^[a-zA-Z0-9\-_]+$`) - return validSimpleAlphaNumHyphenUnderscore.MatchString(s) -} - -func Etag(parts ...interface{}) string { - - etag := CurrentVersion - - for _, part := range parts { - etag += fmt.Sprintf(".%v", part) - } - - return etag -} - -var validHashtag = regexp.MustCompile(`^(#\pL[\pL\d\-_.]*[\pL\d])$`) -var puncStart = regexp.MustCompile(`^[^\pL\d\s#]+`) -var hashtagStart = regexp.MustCompile(`^#{2,}`) -var puncEnd = regexp.MustCompile(`[^\pL\d\s]+$`) - -func ParseHashtags(text string) (string, string) { - words := strings.Fields(text) - - hashtagString := "" - plainString := "" - for _, word := range words { - // trim off surrounding punctuation - word = puncStart.ReplaceAllString(word, "") - word = puncEnd.ReplaceAllString(word, "") - - // and remove extra pound #s - word = hashtagStart.ReplaceAllString(word, "#") - - if validHashtag.MatchString(word) { - hashtagString += " " + word - } else { - plainString += " " + word - } - } - - if len(hashtagString) > 1000 { - hashtagString = hashtagString[:999] - lastSpace := strings.LastIndex(hashtagString, " ") - if lastSpace > -1 { - hashtagString = hashtagString[:lastSpace] - } else { - hashtagString = "" - } - } - - return strings.TrimSpace(hashtagString), strings.TrimSpace(plainString) -} - -func IsFileExtImage(ext string) bool { - ext = strings.ToLower(ext) - for _, imgExt := range IMAGE_EXTENSIONS { - if ext == imgExt { - return true - } - } - return false -} - -func GetImageMimeType(ext string) string { - ext = strings.ToLower(ext) - if len(IMAGE_MIME_TYPES[ext]) == 0 { - return "image" - } else { - return IMAGE_MIME_TYPES[ext] - } -} - -func ClearMentionTags(post string) string { - post = strings.Replace(post, "<mention>", "", -1) - post = strings.Replace(post, "</mention>", "", -1) - return post -} - -var UrlRegex = regexp.MustCompile(`^((?:[a-z]+:\/\/)?(?:(?:[a-z0-9\-]+\.)+(?:[a-z]{2}|aero|arpa|biz|com|coop|edu|gov|info|int|jobs|mil|museum|name|nato|net|org|pro|travel|local|internal))(:[0-9]{1,5})?(?:\/[a-z0-9_\-\.~]+)*(\/([a-z0-9_\-\.]*)(?:\?[a-z0-9+_~\-\.%=&]*)?)?(?:#[a-zA-Z0-9!$&'()*+.=-_~:@/?]*)?)(?:\s+|$)$`) -var PartialUrlRegex = regexp.MustCompile(`/([A-Za-z0-9]{26})/([A-Za-z0-9]{26})/((?:[A-Za-z0-9]{26})?.+(?:\.[A-Za-z0-9]{3,})?)`) - -func IsValidHttpUrl(rawUrl string) bool { - if strings.Index(rawUrl, "http://") != 0 && strings.Index(rawUrl, "https://") != 0 { - return false - } - - if _, err := url.ParseRequestURI(rawUrl); err != nil { - return false - } - - return true -} - -func IsValidHttpsUrl(rawUrl string) bool { - if strings.Index(rawUrl, "https://") != 0 { - return false - } - - if _, err := url.ParseRequestURI(rawUrl); err != nil { - return false - } - - return true -} - -func IsValidTurnOrStunServer(rawUri string) bool { - if strings.Index(rawUri, "turn:") != 0 && strings.Index(rawUri, "stun:") != 0 { - return false - } - - if _, err := url.ParseRequestURI(rawUri); err != nil { - return false - } - - return true -} - -func IsSafeLink(link *string) bool { - if link != nil { - if IsValidHttpUrl(*link) { - return true - } else if strings.HasPrefix(*link, "/") { - return true - } else { - return false - } - } - - return true -} - -func IsValidWebsocketUrl(rawUrl string) bool { - if strings.Index(rawUrl, "ws://") != 0 && strings.Index(rawUrl, "wss://") != 0 { - return false - } - - if _, err := url.ParseRequestURI(rawUrl); err != nil { - return false - } - - return true -} - -func IsValidTrueOrFalseString(value string) bool { - return value == "true" || value == "false" -} - -func IsValidNumberString(value string) bool { - if _, err := strconv.Atoi(value); err != nil { - return false - } - - return true -} - -func IsValidId(value string) bool { - if len(value) != 26 { - return false - } - - for _, r := range value { - if !unicode.IsLetter(r) && !unicode.IsNumber(r) { - return false - } - } - - return true -} diff --git a/vendor/github.com/mattermost/mattermost-server/model/version.go b/vendor/github.com/mattermost/mattermost-server/model/version.go deleted file mode 100644 index 1bd7baec..00000000 --- a/vendor/github.com/mattermost/mattermost-server/model/version.go +++ /dev/null @@ -1,148 +0,0 @@ -// Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved. -// See License.txt for license information. - -package model - -import ( - "fmt" - "strconv" - "strings" -) - -// This is a list of all the current viersions including any patches. -// It should be maitained in chronological order with most current -// release at the front of the list. -var versions = []string{ - "4.7.0", - "4.6.0", - "4.5.0", - "4.4.0", - "4.3.0", - "4.2.0", - "4.1.0", - "4.0.0", - "3.10.0", - "3.9.0", - "3.8.0", - "3.7.0", - "3.6.0", - "3.5.0", - "3.4.0", - "3.3.0", - "3.2.0", - "3.1.0", - "3.0.0", - "2.2.0", - "2.1.0", - "2.0.0", - "1.4.0", - "1.3.0", - "1.2.1", - "1.2.0", - "1.1.0", - "1.0.0", - "0.7.1", - "0.7.0", - "0.6.0", - "0.5.0", -} - -var CurrentVersion string = versions[0] -var BuildNumber string -var BuildDate string -var BuildHash string -var BuildHashEnterprise string -var BuildEnterpriseReady string -var versionsWithoutHotFixes []string - -func init() { - versionsWithoutHotFixes = make([]string, 0, len(versions)) - seen := make(map[string]string) - - for _, version := range versions { - maj, min, _ := SplitVersion(version) - verStr := fmt.Sprintf("%v.%v.0", maj, min) - - if seen[verStr] == "" { - versionsWithoutHotFixes = append(versionsWithoutHotFixes, verStr) - seen[verStr] = verStr - } - } -} - -func SplitVersion(version string) (int64, int64, int64) { - parts := strings.Split(version, ".") - - major := int64(0) - minor := int64(0) - patch := int64(0) - - if len(parts) > 0 { - major, _ = strconv.ParseInt(parts[0], 10, 64) - } - - if len(parts) > 1 { - minor, _ = strconv.ParseInt(parts[1], 10, 64) - } - - if len(parts) > 2 { - patch, _ = strconv.ParseInt(parts[2], 10, 64) - } - - return major, minor, patch -} - -func GetPreviousVersion(version string) string { - verMajor, verMinor, _ := SplitVersion(version) - verStr := fmt.Sprintf("%v.%v.0", verMajor, verMinor) - - for index, v := range versionsWithoutHotFixes { - if v == verStr && len(versionsWithoutHotFixes) > index+1 { - return versionsWithoutHotFixes[index+1] - } - } - - return "" -} - -func IsOfficalBuild() bool { - return BuildNumber != "_BUILD_NUMBER_" -} - -func IsCurrentVersion(versionToCheck string) bool { - currentMajor, currentMinor, _ := SplitVersion(CurrentVersion) - toCheckMajor, toCheckMinor, _ := SplitVersion(versionToCheck) - - if toCheckMajor == currentMajor && toCheckMinor == currentMinor { - return true - } else { - return false - } -} - -func IsPreviousVersionsSupported(versionToCheck string) bool { - toCheckMajor, toCheckMinor, _ := SplitVersion(versionToCheck) - versionToCheckStr := fmt.Sprintf("%v.%v.0", toCheckMajor, toCheckMinor) - - // Current Supported - if versionsWithoutHotFixes[0] == versionToCheckStr { - return true - } - - // Current - 1 Supported - if versionsWithoutHotFixes[1] == versionToCheckStr { - return true - } - - // Current - 2 Supported - if versionsWithoutHotFixes[2] == versionToCheckStr { - return true - } - - // Current - 3 Supported - if versionsWithoutHotFixes[3] == versionToCheckStr { - return true - } - - return false -} diff --git a/vendor/github.com/mattermost/mattermost-server/model/webrtc.go b/vendor/github.com/mattermost/mattermost-server/model/webrtc.go deleted file mode 100644 index 59797a5b..00000000 --- a/vendor/github.com/mattermost/mattermost-server/model/webrtc.go +++ /dev/null @@ -1,39 +0,0 @@ -// Copyright (c) 2017 Mattermost, Inc. All Rights Reserved. -// See License.txt for license information. - -package model - -import ( - "encoding/json" - "io" -) - -type WebrtcInfoResponse struct { - Token string `json:"token"` - GatewayUrl string `json:"gateway_url"` - StunUri string `json:"stun_uri,omitempty"` - TurnUri string `json:"turn_uri,omitempty"` - TurnPassword string `json:"turn_password,omitempty"` - TurnUsername string `json:"turn_username,omitempty"` -} - -type GatewayResponse struct { - Status string `json:"janus"` -} - -func GatewayResponseFromJson(data io.Reader) *GatewayResponse { - var o *GatewayResponse - json.NewDecoder(data).Decode(&o) - return o -} - -func (o *WebrtcInfoResponse) ToJson() string { - b, _ := json.Marshal(o) - return string(b) -} - -func WebrtcInfoResponseFromJson(data io.Reader) *WebrtcInfoResponse { - var o *WebrtcInfoResponse - json.NewDecoder(data).Decode(&o) - return o -} diff --git a/vendor/github.com/mattermost/mattermost-server/model/websocket_client.go b/vendor/github.com/mattermost/mattermost-server/model/websocket_client.go deleted file mode 100644 index e5c44dde..00000000 --- a/vendor/github.com/mattermost/mattermost-server/model/websocket_client.go +++ /dev/null @@ -1,167 +0,0 @@ -// Copyright (c) 2016-present Mattermost, Inc. All Rights Reserved. -// See License.txt for license information. - -package model - -import ( - "encoding/json" - "net/http" - - "github.com/gorilla/websocket" -) - -const ( - SOCKET_MAX_MESSAGE_SIZE_KB = 8 * 1024 // 8KB -) - -type WebSocketClient struct { - Url string // The location of the server like "ws://localhost:8065" - ApiUrl string // The api location of the server like "ws://localhost:8065/api/v3" - ConnectUrl string // The websocket URL to connect to like "ws://localhost:8065/api/v3/path/to/websocket" - Conn *websocket.Conn // The WebSocket connection - AuthToken string // The token used to open the WebSocket - Sequence int64 // The ever-incrementing sequence attached to each WebSocket action - EventChannel chan *WebSocketEvent - ResponseChannel chan *WebSocketResponse - ListenError *AppError -} - -// NewWebSocketClient constructs a new WebSocket client with convienence -// methods for talking to the server. -func NewWebSocketClient(url, authToken string) (*WebSocketClient, *AppError) { - conn, _, err := websocket.DefaultDialer.Dial(url+API_URL_SUFFIX_V3+"/users/websocket", nil) - if err != nil { - return nil, NewAppError("NewWebSocketClient", "model.websocket_client.connect_fail.app_error", nil, err.Error(), http.StatusInternalServerError) - } - - client := &WebSocketClient{ - url, - url + API_URL_SUFFIX_V3, - url + API_URL_SUFFIX_V3 + "/users/websocket", - conn, - authToken, - 1, - make(chan *WebSocketEvent, 100), - make(chan *WebSocketResponse, 100), - nil, - } - - client.SendMessage(WEBSOCKET_AUTHENTICATION_CHALLENGE, map[string]interface{}{"token": authToken}) - - return client, nil -} - -// NewWebSocketClient4 constructs a new WebSocket client with convienence -// methods for talking to the server. Uses the v4 endpoint. -func NewWebSocketClient4(url, authToken string) (*WebSocketClient, *AppError) { - conn, _, err := websocket.DefaultDialer.Dial(url+API_URL_SUFFIX+"/websocket", nil) - if err != nil { - return nil, NewAppError("NewWebSocketClient4", "model.websocket_client.connect_fail.app_error", nil, err.Error(), http.StatusInternalServerError) - } - - client := &WebSocketClient{ - url, - url + API_URL_SUFFIX, - url + API_URL_SUFFIX + "/websocket", - conn, - authToken, - 1, - make(chan *WebSocketEvent, 100), - make(chan *WebSocketResponse, 100), - nil, - } - - client.SendMessage(WEBSOCKET_AUTHENTICATION_CHALLENGE, map[string]interface{}{"token": authToken}) - - return client, nil -} - -func (wsc *WebSocketClient) Connect() *AppError { - var err error - wsc.Conn, _, err = websocket.DefaultDialer.Dial(wsc.ConnectUrl, nil) - if err != nil { - return NewAppError("Connect", "model.websocket_client.connect_fail.app_error", nil, err.Error(), http.StatusInternalServerError) - } - - wsc.EventChannel = make(chan *WebSocketEvent, 100) - wsc.ResponseChannel = make(chan *WebSocketResponse, 100) - - wsc.SendMessage(WEBSOCKET_AUTHENTICATION_CHALLENGE, map[string]interface{}{"token": wsc.AuthToken}) - - return nil -} - -func (wsc *WebSocketClient) Close() { - wsc.Conn.Close() -} - -func (wsc *WebSocketClient) Listen() { - go func() { - defer func() { - wsc.Conn.Close() - close(wsc.EventChannel) - close(wsc.ResponseChannel) - }() - - for { - var rawMsg json.RawMessage - var err error - if _, rawMsg, err = wsc.Conn.ReadMessage(); err != nil { - if !websocket.IsCloseError(err, websocket.CloseNormalClosure, websocket.CloseNoStatusReceived) { - wsc.ListenError = NewAppError("NewWebSocketClient", "model.websocket_client.connect_fail.app_error", nil, err.Error(), http.StatusInternalServerError) - } - - return - } - - var event WebSocketEvent - if err := json.Unmarshal(rawMsg, &event); err == nil && event.IsValid() { - wsc.EventChannel <- &event - continue - } - - var response WebSocketResponse - if err := json.Unmarshal(rawMsg, &response); err == nil && response.IsValid() { - wsc.ResponseChannel <- &response - continue - } - - } - }() -} - -func (wsc *WebSocketClient) SendMessage(action string, data map[string]interface{}) { - req := &WebSocketRequest{} - req.Seq = wsc.Sequence - req.Action = action - req.Data = data - - wsc.Sequence++ - - wsc.Conn.WriteJSON(req) -} - -// UserTyping will push a user_typing event out to all connected users -// who are in the specified channel -func (wsc *WebSocketClient) UserTyping(channelId, parentId string) { - data := map[string]interface{}{ - "channel_id": channelId, - "parent_id": parentId, - } - - wsc.SendMessage("user_typing", data) -} - -// GetStatuses will return a map of string statuses using user id as the key -func (wsc *WebSocketClient) GetStatuses() { - wsc.SendMessage("get_statuses", nil) -} - -// GetStatusesByIds will fetch certain user statuses based on ids and return -// a map of string statuses using user id as the key -func (wsc *WebSocketClient) GetStatusesByIds(userIds []string) { - data := map[string]interface{}{ - "user_ids": userIds, - } - wsc.SendMessage("get_statuses_by_ids", data) -} diff --git a/vendor/github.com/mattermost/mattermost-server/model/websocket_message.go b/vendor/github.com/mattermost/mattermost-server/model/websocket_message.go deleted file mode 100644 index 0256e400..00000000 --- a/vendor/github.com/mattermost/mattermost-server/model/websocket_message.go +++ /dev/null @@ -1,132 +0,0 @@ -// Copyright (c) 2016-present Mattermost, Inc. All Rights Reserved. -// See License.txt for license information. - -package model - -import ( - "encoding/json" - "io" -) - -const ( - WEBSOCKET_EVENT_TYPING = "typing" - WEBSOCKET_EVENT_POSTED = "posted" - WEBSOCKET_EVENT_POST_EDITED = "post_edited" - WEBSOCKET_EVENT_POST_DELETED = "post_deleted" - WEBSOCKET_EVENT_CHANNEL_DELETED = "channel_deleted" - WEBSOCKET_EVENT_CHANNEL_CREATED = "channel_created" - WEBSOCKET_EVENT_CHANNEL_UPDATED = "channel_updated" - WEBSOCKET_EVENT_DIRECT_ADDED = "direct_added" - WEBSOCKET_EVENT_GROUP_ADDED = "group_added" - WEBSOCKET_EVENT_NEW_USER = "new_user" - WEBSOCKET_EVENT_ADDED_TO_TEAM = "added_to_team" - WEBSOCKET_EVENT_LEAVE_TEAM = "leave_team" - WEBSOCKET_EVENT_UPDATE_TEAM = "update_team" - WEBSOCKET_EVENT_DELETE_TEAM = "delete_team" - WEBSOCKET_EVENT_USER_ADDED = "user_added" - WEBSOCKET_EVENT_USER_UPDATED = "user_updated" - WEBSOCKET_EVENT_USER_ROLE_UPDATED = "user_role_updated" - WEBSOCKET_EVENT_MEMBERROLE_UPDATED = "memberrole_updated" - WEBSOCKET_EVENT_USER_REMOVED = "user_removed" - WEBSOCKET_EVENT_PREFERENCE_CHANGED = "preference_changed" - WEBSOCKET_EVENT_PREFERENCES_CHANGED = "preferences_changed" - WEBSOCKET_EVENT_PREFERENCES_DELETED = "preferences_deleted" - WEBSOCKET_EVENT_EPHEMERAL_MESSAGE = "ephemeral_message" - WEBSOCKET_EVENT_STATUS_CHANGE = "status_change" - WEBSOCKET_EVENT_HELLO = "hello" - WEBSOCKET_EVENT_WEBRTC = "webrtc" - WEBSOCKET_AUTHENTICATION_CHALLENGE = "authentication_challenge" - WEBSOCKET_EVENT_REACTION_ADDED = "reaction_added" - WEBSOCKET_EVENT_REACTION_REMOVED = "reaction_removed" - WEBSOCKET_EVENT_RESPONSE = "response" - WEBSOCKET_EVENT_EMOJI_ADDED = "emoji_added" - WEBSOCKET_EVENT_CHANNEL_VIEWED = "channel_viewed" - WEBSOCKET_EVENT_PLUGIN_ACTIVATED = "plugin_activated" // EXPERIMENTAL - SUBJECT TO CHANGE - WEBSOCKET_EVENT_PLUGIN_DEACTIVATED = "plugin_deactivated" // EXPERIMENTAL - SUBJECT TO CHANGE -) - -type WebSocketMessage interface { - ToJson() string - IsValid() bool - EventType() string -} - -type WebsocketBroadcast struct { - OmitUsers map[string]bool `json:"omit_users"` // broadcast is omitted for users listed here - UserId string `json:"user_id"` // broadcast only occurs for this user - ChannelId string `json:"channel_id"` // broadcast only occurs for users in this channel - TeamId string `json:"team_id"` // broadcast only occurs for users in this team -} - -type WebSocketEvent struct { - Event string `json:"event"` - Data map[string]interface{} `json:"data"` - Broadcast *WebsocketBroadcast `json:"broadcast"` - Sequence int64 `json:"seq"` -} - -func (m *WebSocketEvent) Add(key string, value interface{}) { - m.Data[key] = value -} - -func NewWebSocketEvent(event, teamId, channelId, userId string, omitUsers map[string]bool) *WebSocketEvent { - return &WebSocketEvent{Event: event, Data: make(map[string]interface{}), - Broadcast: &WebsocketBroadcast{TeamId: teamId, ChannelId: channelId, UserId: userId, OmitUsers: omitUsers}} -} - -func (o *WebSocketEvent) IsValid() bool { - return o.Event != "" -} - -func (o *WebSocketEvent) EventType() string { - return o.Event -} - -func (o *WebSocketEvent) ToJson() string { - b, _ := json.Marshal(o) - return string(b) -} - -func WebSocketEventFromJson(data io.Reader) *WebSocketEvent { - var o *WebSocketEvent - json.NewDecoder(data).Decode(&o) - return o -} - -type WebSocketResponse struct { - Status string `json:"status"` - SeqReply int64 `json:"seq_reply,omitempty"` - Data map[string]interface{} `json:"data,omitempty"` - Error *AppError `json:"error,omitempty"` -} - -func (m *WebSocketResponse) Add(key string, value interface{}) { - m.Data[key] = value -} - -func NewWebSocketResponse(status string, seqReply int64, data map[string]interface{}) *WebSocketResponse { - return &WebSocketResponse{Status: status, SeqReply: seqReply, Data: data} -} - -func NewWebSocketError(seqReply int64, err *AppError) *WebSocketResponse { - return &WebSocketResponse{Status: STATUS_FAIL, SeqReply: seqReply, Error: err} -} - -func (o *WebSocketResponse) IsValid() bool { - return o.Status != "" -} - -func (o *WebSocketResponse) EventType() string { - return WEBSOCKET_EVENT_RESPONSE -} - -func (o *WebSocketResponse) ToJson() string { - b, _ := json.Marshal(o) - return string(b) -} - -func WebSocketResponseFromJson(data io.Reader) *WebSocketResponse { - var o *WebSocketResponse - json.NewDecoder(data).Decode(&o) - return o -} diff --git a/vendor/github.com/mattermost/mattermost-server/model/websocket_request.go b/vendor/github.com/mattermost/mattermost-server/model/websocket_request.go deleted file mode 100644 index 4da626e2..00000000 --- a/vendor/github.com/mattermost/mattermost-server/model/websocket_request.go +++ /dev/null @@ -1,34 +0,0 @@ -// Copyright (c) 2016-present Mattermost, Inc. All Rights Reserved. -// See License.txt for license information. - -package model - -import ( - "encoding/json" - "io" - - goi18n "github.com/nicksnyder/go-i18n/i18n" -) - -type WebSocketRequest struct { - // Client-provided fields - Seq int64 `json:"seq"` - Action string `json:"action"` - Data map[string]interface{} `json:"data"` - - // Server-provided fields - Session Session `json:"-"` - T goi18n.TranslateFunc `json:"-"` - Locale string `json:"-"` -} - -func (o *WebSocketRequest) ToJson() string { - b, _ := json.Marshal(o) - return string(b) -} - -func WebSocketRequestFromJson(data io.Reader) *WebSocketRequest { - var o *WebSocketRequest - json.NewDecoder(data).Decode(&o) - return o -} diff --git a/vendor/github.com/mattermost/mattermost-server/vendor/github.com/alecthomas/log4go/LICENSE.txt b/vendor/github.com/mattermost/mattermost-server/vendor/github.com/alecthomas/log4go/LICENSE.txt deleted file mode 100644 index ead98cf0..00000000 --- a/vendor/github.com/mattermost/mattermost-server/vendor/github.com/alecthomas/log4go/LICENSE.txt +++ /dev/null @@ -1,897 +0,0 @@ -Mattermost Licensing - -SOFTWARE LICENSING - -You are licensed to use compiled versions of the Mattermost platform produced by Mattermost, Inc. under an MIT LICENSE - -- See MIT-COMPILED-LICENSE.md included in compiled versions for details - -You may be licensed to use source code to create compiled versions not produced by Mattermost, Inc. in one of two ways: - -1. Under the Free Software Foundation’s GNU AGPL v.3.0, subject to the exceptions outlined in this policy; or -2. Under a commercial license available from Mattermost, Inc. by contacting commercial@mattermost.com - -You are licensed to use the source code in Admin Tools and Configuration Files (templates/, config/, model/, -webapp/client, webapp/fonts, webapp/i18n, webapp/images and all subdirectories thereof) under the Apache License v2.0. - -We promise that we will not enforce the copyleft provisions in AGPL v3.0 against you if your application (a) does not -link to the Mattermost Platform directly, but exclusively uses the Mattermost Admin Tools and Configuration Files, and -(b) you have not modified, added to or adapted the source code of Mattermost in a way that results in the creation of -a “modified version” or “work based on” Mattermost as these terms are defined in the AGPL v3.0 license. - -MATTERMOST TRADEMARK GUIDELINES - -Your use of the mark Mattermost is subject to Mattermost, Inc's prior written approval and our organization’s Trademark -Standards of Use at http://www.mattermost.org/trademark-standards-of-use/. 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"Knowingly relying" means you have -actual knowledge that, but for the patent license, your conveying the -covered work in a country, or your recipient's use of the covered work -in a country, would infringe one or more identifiable patents in that -country that you have reason to believe are valid. - - If, pursuant to or in connection with a single transaction or -arrangement, you convey, or propagate by procuring conveyance of, a -covered work, and grant a patent license to some of the parties -receiving the covered work authorizing them to use, propagate, modify -or convey a specific copy of the covered work, then the patent license -you grant is automatically extended to all recipients of the covered -work and works based on it. - - A patent license is "discriminatory" if it does not include within -the scope of its coverage, prohibits the exercise of, or is -conditioned on the non-exercise of one or more of the rights that are -specifically granted under this License. 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No Surrender of Others' Freedom. - - If conditions are imposed on you (whether by court order, agreement or -otherwise) that contradict the conditions of this License, they do not -excuse you from the conditions of this License. If you cannot convey a -covered work so as to satisfy simultaneously your obligations under this -License and any other pertinent obligations, then as a consequence you may -not convey it at all. For example, if you agree to terms that obligate you -to collect a royalty for further conveying from those to whom you convey -the Program, the only way you could satisfy both those terms and this -License would be to refrain entirely from conveying the Program. - - 13. Remote Network Interaction; Use with the GNU General Public License. - - Notwithstanding any other provision of this License, if you modify the -Program, your modified version must prominently offer all users -interacting with it remotely through a computer network (if your version -supports such interaction) an opportunity to receive the Corresponding -Source of your version by providing access to the Corresponding Source -from a network server at no charge, through some standard or customary -means of facilitating copying of software. This Corresponding Source -shall include the Corresponding Source for any work covered by version 3 -of the GNU General Public License that is incorporated pursuant to the -following paragraph. - - Notwithstanding any other provision of this License, you have -permission to link or combine any covered work with a work licensed -under version 3 of the GNU General Public License into a single -combined work, and to convey the resulting work. The terms of this -License will continue to apply to the part which is the covered work, -but the work with which it is combined will remain governed by version -3 of the GNU General Public License. - - 14. Revised Versions of this License. - - The Free Software Foundation may publish revised and/or new versions of -the GNU Affero General Public License from time to time. Such new versions -will be similar in spirit to the present version, but may differ in detail to -address new problems or concerns. - - Each version is given a distinguishing version number. If the -Program specifies that a certain numbered version of the GNU Affero General -Public License "or any later version" applies to it, you have the -option of following the terms and conditions either of that numbered -version or of any later version published by the Free Software -Foundation. If the Program does not specify a version number of the -GNU Affero General Public License, you may choose any version ever published -by the Free Software Foundation. - - If the Program specifies that a proxy can decide which future -versions of the GNU Affero General Public License can be used, that proxy's -public statement of acceptance of a version permanently authorizes you -to choose that version for the Program. - - Later license versions may give you additional or different -permissions. However, no additional obligations are imposed on any -author or copyright holder as a result of your choosing to follow a -later version. - - 15. Disclaimer of Warranty. - - THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY -APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT -HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY -OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, -THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR -PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM -IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF -ALL NECESSARY SERVICING, REPAIR OR CORRECTION. - - 16. Limitation of Liability. - - IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING -WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS -THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY -GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE -USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF -DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD -PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS), -EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF -SUCH DAMAGES. - - 17. Interpretation of Sections 15 and 16. - - If the disclaimer of warranty and limitation of liability provided -above cannot be given local legal effect according to their terms, -reviewing courts shall apply local law that most closely approximates -an absolute waiver of all civil liability in connection with the -Program, unless a warranty or assumption of liability accompanies a -copy of the Program in return for a fee. - - END OF TERMS AND CONDITIONS - - How to Apply These Terms to Your New Programs - - If you develop a new program, and you want it to be of the greatest -possible use to the public, the best way to achieve this is to make it -free software which everyone can redistribute and change under these terms. - - To do so, attach the following notices to the program. It is safest -to attach them to the start of each source file to most effectively -state the exclusion of warranty; and each file should have at least -the "copyright" line and a pointer to where the full notice is found. - - <one line to give the program's name and a brief idea of what it does.> - Copyright (C) <year> <name of author> - - This program is free software: you can redistribute it and/or modify - it under the terms of the GNU Affero General Public License as published by - the Free Software Foundation, either version 3 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU Affero General Public License for more details. - - You should have received a copy of the GNU Affero General Public License - along with this program. If not, see <http://www.gnu.org/licenses/>. - -Also add information on how to contact you by electronic and paper mail. - - If your software can interact with users remotely through a computer -network, you should also make sure that it provides a way for users to -get its source. For example, if your program is a web application, its -interface could display a "Source" link that leads users to an archive -of the code. There are many ways you could offer source, and different -solutions will be better for different programs; see section 13 for the -specific requirements. - - You should also get your employer (if you work as a programmer) or school, -if any, to sign a "copyright disclaimer" for the program, if necessary. -For more information on this, and how to apply and follow the GNU AGPL, see -<http://www.gnu.org/licenses/>. diff --git a/vendor/github.com/mattermost/mattermost-server/vendor/github.com/alecthomas/log4go/config.go b/vendor/github.com/mattermost/mattermost-server/vendor/github.com/alecthomas/log4go/config.go deleted file mode 100644 index 577c3eb2..00000000 --- a/vendor/github.com/mattermost/mattermost-server/vendor/github.com/alecthomas/log4go/config.go +++ /dev/null @@ -1,288 +0,0 @@ -// Copyright (C) 2010, Kyle Lemons <kyle@kylelemons.net>. All rights reserved. - -package log4go - -import ( - "encoding/xml" - "fmt" - "io/ioutil" - "os" - "strconv" - "strings" -) - -type xmlProperty struct { - Name string `xml:"name,attr"` - Value string `xml:",chardata"` -} - -type xmlFilter struct { - Enabled string `xml:"enabled,attr"` - Tag string `xml:"tag"` - Level string `xml:"level"` - Type string `xml:"type"` - Property []xmlProperty `xml:"property"` -} - -type xmlLoggerConfig struct { - Filter []xmlFilter `xml:"filter"` -} - -// Load XML configuration; see examples/example.xml for documentation -func (log Logger) LoadConfiguration(filename string) { - log.Close() - - // Open the configuration file - fd, err := os.Open(filename) - if err != nil { - fmt.Fprintf(os.Stderr, "LoadConfiguration: Error: Could not open %q for reading: %s\n", filename, err) - os.Exit(1) - } - - contents, err := ioutil.ReadAll(fd) - if err != nil { - fmt.Fprintf(os.Stderr, "LoadConfiguration: Error: Could not read %q: %s\n", filename, err) - os.Exit(1) - } - - xc := new(xmlLoggerConfig) - if err := xml.Unmarshal(contents, xc); err != nil { - fmt.Fprintf(os.Stderr, "LoadConfiguration: Error: Could not parse XML configuration in %q: %s\n", filename, err) - os.Exit(1) - } - - for _, xmlfilt := range xc.Filter { - var filt LogWriter - var lvl Level - bad, good, enabled := false, true, false - - // Check required children - if len(xmlfilt.Enabled) == 0 { - fmt.Fprintf(os.Stderr, "LoadConfiguration: Error: Required attribute %s for filter missing in %s\n", "enabled", filename) - bad = true - } else { - enabled = xmlfilt.Enabled != "false" - } - if len(xmlfilt.Tag) == 0 { - fmt.Fprintf(os.Stderr, "LoadConfiguration: Error: Required child <%s> for filter missing in %s\n", "tag", filename) - bad = true - } - if len(xmlfilt.Type) == 0 { - fmt.Fprintf(os.Stderr, "LoadConfiguration: Error: Required child <%s> for filter missing in %s\n", "type", filename) - bad = true - } - if len(xmlfilt.Level) == 0 { - fmt.Fprintf(os.Stderr, "LoadConfiguration: Error: Required child <%s> for filter missing in %s\n", "level", filename) - bad = true - } - - switch xmlfilt.Level { - case "FINEST": - lvl = FINEST - case "FINE": - lvl = FINE - case "DEBUG": - lvl = DEBUG - case "TRACE": - lvl = TRACE - case "INFO": - lvl = INFO - case "WARNING": - lvl = WARNING - case "ERROR": - lvl = ERROR - case "CRITICAL": - lvl = CRITICAL - default: - fmt.Fprintf(os.Stderr, "LoadConfiguration: Error: Required child <%s> for filter has unknown value in %s: %s\n", "level", filename, xmlfilt.Level) - bad = true - } - - // Just so all of the required attributes are errored at the same time if missing - if bad { - os.Exit(1) - } - - switch xmlfilt.Type { - case "console": - filt, good = xmlToConsoleLogWriter(filename, xmlfilt.Property, enabled) - case "file": - filt, good = xmlToFileLogWriter(filename, xmlfilt.Property, enabled) - case "xml": - filt, good = xmlToXMLLogWriter(filename, xmlfilt.Property, enabled) - case "socket": - filt, good = xmlToSocketLogWriter(filename, xmlfilt.Property, enabled) - default: - fmt.Fprintf(os.Stderr, "LoadConfiguration: Error: Could not load XML configuration in %s: unknown filter type \"%s\"\n", filename, xmlfilt.Type) - os.Exit(1) - } - - // Just so all of the required params are errored at the same time if wrong - if !good { - os.Exit(1) - } - - // If we're disabled (syntax and correctness checks only), don't add to logger - if !enabled { - continue - } - - log[xmlfilt.Tag] = &Filter{lvl, filt} - } -} - -func xmlToConsoleLogWriter(filename string, props []xmlProperty, enabled bool) (*ConsoleLogWriter, bool) { - // Parse properties - for _, prop := range props { - switch prop.Name { - default: - fmt.Fprintf(os.Stderr, "LoadConfiguration: Warning: Unknown property \"%s\" for console filter in %s\n", prop.Name, filename) - } - } - - // If it's disabled, we're just checking syntax - if !enabled { - return nil, true - } - - return NewConsoleLogWriter(), true -} - -// Parse a number with K/M/G suffixes based on thousands (1000) or 2^10 (1024) -func strToNumSuffix(str string, mult int) int { - num := 1 - if len(str) > 1 { - switch str[len(str)-1] { - case 'G', 'g': - num *= mult - fallthrough - case 'M', 'm': - num *= mult - fallthrough - case 'K', 'k': - num *= mult - str = str[0 : len(str)-1] - } - } - parsed, _ := strconv.Atoi(str) - return parsed * num -} -func xmlToFileLogWriter(filename string, props []xmlProperty, enabled bool) (*FileLogWriter, bool) { - file := "" - format := "[%D %T] [%L] (%S) %M" - maxlines := 0 - maxsize := 0 - daily := false - rotate := false - - // Parse properties - for _, prop := range props { - switch prop.Name { - case "filename": - file = strings.Trim(prop.Value, " \r\n") - case "format": - format = strings.Trim(prop.Value, " \r\n") - case "maxlines": - maxlines = strToNumSuffix(strings.Trim(prop.Value, " \r\n"), 1000) - case "maxsize": - maxsize = strToNumSuffix(strings.Trim(prop.Value, " \r\n"), 1024) - case "daily": - daily = strings.Trim(prop.Value, " \r\n") != "false" - case "rotate": - rotate = strings.Trim(prop.Value, " \r\n") != "false" - default: - fmt.Fprintf(os.Stderr, "LoadConfiguration: Warning: Unknown property \"%s\" for file filter in %s\n", prop.Name, filename) - } - } - - // Check properties - if len(file) == 0 { - fmt.Fprintf(os.Stderr, "LoadConfiguration: Error: Required property \"%s\" for file filter missing in %s\n", "filename", filename) - return nil, false - } - - // If it's disabled, we're just checking syntax - if !enabled { - return nil, true - } - - flw := NewFileLogWriter(file, rotate) - flw.SetFormat(format) - flw.SetRotateLines(maxlines) - flw.SetRotateSize(maxsize) - flw.SetRotateDaily(daily) - return flw, true -} - -func xmlToXMLLogWriter(filename string, props []xmlProperty, enabled bool) (*FileLogWriter, bool) { - file := "" - maxrecords := 0 - maxsize := 0 - daily := false - rotate := false - - // Parse properties - for _, prop := range props { - switch prop.Name { - case "filename": - file = strings.Trim(prop.Value, " \r\n") - case "maxrecords": - maxrecords = strToNumSuffix(strings.Trim(prop.Value, " \r\n"), 1000) - case "maxsize": - maxsize = strToNumSuffix(strings.Trim(prop.Value, " \r\n"), 1024) - case "daily": - daily = strings.Trim(prop.Value, " \r\n") != "false" - case "rotate": - rotate = strings.Trim(prop.Value, " \r\n") != "false" - default: - fmt.Fprintf(os.Stderr, "LoadConfiguration: Warning: Unknown property \"%s\" for xml filter in %s\n", prop.Name, filename) - } - } - - // Check properties - if len(file) == 0 { - fmt.Fprintf(os.Stderr, "LoadConfiguration: Error: Required property \"%s\" for xml filter missing in %s\n", "filename", filename) - return nil, false - } - - // If it's disabled, we're just checking syntax - if !enabled { - return nil, true - } - - xlw := NewXMLLogWriter(file, rotate) - xlw.SetRotateLines(maxrecords) - xlw.SetRotateSize(maxsize) - xlw.SetRotateDaily(daily) - return xlw, true -} - -func xmlToSocketLogWriter(filename string, props []xmlProperty, enabled bool) (SocketLogWriter, bool) { - endpoint := "" - protocol := "udp" - - // Parse properties - for _, prop := range props { - switch prop.Name { - case "endpoint": - endpoint = strings.Trim(prop.Value, " \r\n") - case "protocol": - protocol = strings.Trim(prop.Value, " \r\n") - default: - fmt.Fprintf(os.Stderr, "LoadConfiguration: Warning: Unknown property \"%s\" for file filter in %s\n", prop.Name, filename) - } - } - - // Check properties - if len(endpoint) == 0 { - fmt.Fprintf(os.Stderr, "LoadConfiguration: Error: Required property \"%s\" for file filter missing in %s\n", "endpoint", filename) - return nil, false - } - - // If it's disabled, we're just checking syntax - if !enabled { - return nil, true - } - - return NewSocketLogWriter(protocol, endpoint), true -} diff --git a/vendor/github.com/mattermost/mattermost-server/vendor/github.com/alecthomas/log4go/examples/ConsoleLogWriter_Manual.go b/vendor/github.com/mattermost/mattermost-server/vendor/github.com/alecthomas/log4go/examples/ConsoleLogWriter_Manual.go deleted file mode 100644 index 698dd332..00000000 --- a/vendor/github.com/mattermost/mattermost-server/vendor/github.com/alecthomas/log4go/examples/ConsoleLogWriter_Manual.go +++ /dev/null @@ -1,14 +0,0 @@ -package main - -import ( - "time" -) - -import l4g "code.google.com/p/log4go" - -func main() { - log := l4g.NewLogger() - defer log.Close() - log.AddFilter("stdout", l4g.DEBUG, l4g.NewConsoleLogWriter()) - log.Info("The time is now: %s", time.Now().Format("15:04:05 MST 2006/01/02")) -} diff --git a/vendor/github.com/mattermost/mattermost-server/vendor/github.com/alecthomas/log4go/examples/FileLogWriter_Manual.go b/vendor/github.com/mattermost/mattermost-server/vendor/github.com/alecthomas/log4go/examples/FileLogWriter_Manual.go deleted file mode 100644 index efd596aa..00000000 --- a/vendor/github.com/mattermost/mattermost-server/vendor/github.com/alecthomas/log4go/examples/FileLogWriter_Manual.go +++ /dev/null @@ -1,57 +0,0 @@ -package main - -import ( - "bufio" - "fmt" - "io" - "os" - "time" -) - -import l4g "code.google.com/p/log4go" - -const ( - filename = "flw.log" -) - -func main() { - // Get a new logger instance - log := l4g.NewLogger() - - // Create a default logger that is logging messages of FINE or higher - log.AddFilter("file", l4g.FINE, l4g.NewFileLogWriter(filename, false)) - log.Close() - - /* Can also specify manually via the following: (these are the defaults) */ - flw := l4g.NewFileLogWriter(filename, false) - flw.SetFormat("[%D %T] [%L] (%S) %M") - flw.SetRotate(false) - flw.SetRotateSize(0) - flw.SetRotateLines(0) - flw.SetRotateDaily(false) - log.AddFilter("file", l4g.FINE, flw) - - // Log some experimental messages - log.Finest("Everything is created now (notice that I will not be printing to the file)") - log.Info("The time is now: %s", time.Now().Format("15:04:05 MST 2006/01/02")) - log.Critical("Time to close out!") - - // Close the log - log.Close() - - // Print what was logged to the file (yes, I know I'm skipping error checking) - fd, _ := os.Open(filename) - in := bufio.NewReader(fd) - fmt.Print("Messages logged to file were: (line numbers not included)\n") - for lineno := 1; ; lineno++ { - line, err := in.ReadString('\n') - if err == io.EOF { - break - } - fmt.Printf("%3d:\t%s", lineno, line) - } - fd.Close() - - // Remove the file so it's not lying around - os.Remove(filename) -} diff --git a/vendor/github.com/mattermost/mattermost-server/vendor/github.com/alecthomas/log4go/examples/SimpleNetLogServer.go b/vendor/github.com/mattermost/mattermost-server/vendor/github.com/alecthomas/log4go/examples/SimpleNetLogServer.go deleted file mode 100644 index 83c80ad1..00000000 --- a/vendor/github.com/mattermost/mattermost-server/vendor/github.com/alecthomas/log4go/examples/SimpleNetLogServer.go +++ /dev/null @@ -1,42 +0,0 @@ -package main - -import ( - "flag" - "fmt" - "net" - "os" -) - -var ( - port = flag.String("p", "12124", "Port number to listen on") -) - -func e(err error) { - if err != nil { - fmt.Printf("Erroring out: %s\n", err) - os.Exit(1) - } -} - -func main() { - flag.Parse() - - // Bind to the port - bind, err := net.ResolveUDPAddr("0.0.0.0:" + *port) - e(err) - - // Create listener - listener, err := net.ListenUDP("udp", bind) - e(err) - - fmt.Printf("Listening to port %s...\n", *port) - for { - // read into a new buffer - buffer := make([]byte, 1024) - _, _, err := listener.ReadFrom(buffer) - e(err) - - // log to standard output - fmt.Println(string(buffer)) - } -} diff --git a/vendor/github.com/mattermost/mattermost-server/vendor/github.com/alecthomas/log4go/examples/SocketLogWriter_Manual.go b/vendor/github.com/mattermost/mattermost-server/vendor/github.com/alecthomas/log4go/examples/SocketLogWriter_Manual.go deleted file mode 100644 index 400b698c..00000000 --- a/vendor/github.com/mattermost/mattermost-server/vendor/github.com/alecthomas/log4go/examples/SocketLogWriter_Manual.go +++ /dev/null @@ -1,18 +0,0 @@ -package main - -import ( - "time" -) - -import l4g "code.google.com/p/log4go" - -func main() { - log := l4g.NewLogger() - log.AddFilter("network", l4g.FINEST, l4g.NewSocketLogWriter("udp", "192.168.1.255:12124")) - - // Run `nc -u -l -p 12124` or similar before you run this to see the following message - log.Info("The time is now: %s", time.Now().Format("15:04:05 MST 2006/01/02")) - - // This makes sure the output stream buffer is written - log.Close() -} diff --git a/vendor/github.com/mattermost/mattermost-server/vendor/github.com/alecthomas/log4go/examples/XMLConfigurationExample.go b/vendor/github.com/mattermost/mattermost-server/vendor/github.com/alecthomas/log4go/examples/XMLConfigurationExample.go deleted file mode 100644 index 164c2add..00000000 --- a/vendor/github.com/mattermost/mattermost-server/vendor/github.com/alecthomas/log4go/examples/XMLConfigurationExample.go +++ /dev/null @@ -1,13 +0,0 @@ -package main - -import l4g "code.google.com/p/log4go" - -func main() { - // Load the configuration (isn't this easy?) - l4g.LoadConfiguration("example.xml") - - // And now we're ready! - l4g.Finest("This will only go to those of you really cool UDP kids! If you change enabled=true.") - l4g.Debug("Oh no! %d + %d = %d!", 2, 2, 2+2) - l4g.Info("About that time, eh chaps?") -} diff --git a/vendor/github.com/mattermost/mattermost-server/vendor/github.com/alecthomas/log4go/filelog.go b/vendor/github.com/mattermost/mattermost-server/vendor/github.com/alecthomas/log4go/filelog.go deleted file mode 100644 index 9bc4df15..00000000 --- a/vendor/github.com/mattermost/mattermost-server/vendor/github.com/alecthomas/log4go/filelog.go +++ /dev/null @@ -1,264 +0,0 @@ -// Copyright (C) 2010, Kyle Lemons <kyle@kylelemons.net>. All rights reserved. - -package log4go - -import ( - "fmt" - "os" - "time" -) - -// This log writer sends output to a file -type FileLogWriter struct { - rec chan *LogRecord - rot chan bool - - // The opened file - filename string - file *os.File - - // The logging format - format string - - // File header/trailer - header, trailer string - - // Rotate at linecount - maxlines int - maxlines_curlines int - - // Rotate at size - maxsize int - maxsize_cursize int - - // Rotate daily - daily bool - daily_opendate int - - // Keep old logfiles (.001, .002, etc) - rotate bool - maxbackup int -} - -// This is the FileLogWriter's output method -func (w *FileLogWriter) LogWrite(rec *LogRecord) { - w.rec <- rec -} - -func (w *FileLogWriter) Close() { - close(w.rec) -} - -// NewFileLogWriter creates a new LogWriter which writes to the given file and -// has rotation enabled if rotate is true. -// -// If rotate is true, any time a new log file is opened, the old one is renamed -// with a .### extension to preserve it. The various Set* methods can be used -// to configure log rotation based on lines, size, and daily. -// -// The standard log-line format is: -// [%D %T] [%L] (%S) %M -func NewFileLogWriter(fname string, rotate bool) *FileLogWriter { - w := &FileLogWriter{ - rec: make(chan *LogRecord, LogBufferLength), - rot: make(chan bool), - filename: fname, - format: "[%D %T] [%L] (%S) %M", - rotate: rotate, - maxbackup: 999, - } - - // open the file for the first time - if err := w.intRotate(); err != nil { - fmt.Fprintf(os.Stderr, "FileLogWriter(%q): %s\n", w.filename, err) - return nil - } - - go func() { - defer func() { - if w.file != nil { - fmt.Fprint(w.file, FormatLogRecord(w.trailer, &LogRecord{Created: time.Now()})) - w.file.Sync() - w.file.Close() - } - }() - - for { - select { - case <-w.rot: - if err := w.intRotate(); err != nil { - fmt.Fprintf(os.Stderr, "FileLogWriter(%q): %s\n", w.filename, err) - return - } - case rec, ok := <-w.rec: - if !ok { - return - } - now := time.Now() - if (w.maxlines > 0 && w.maxlines_curlines >= w.maxlines) || - (w.maxsize > 0 && w.maxsize_cursize >= w.maxsize) || - (w.daily && now.Day() != w.daily_opendate) { - if err := w.intRotate(); err != nil { - fmt.Fprintf(os.Stderr, "FileLogWriter(%q): %s\n", w.filename, err) - return - } - } - - // Perform the write - n, err := fmt.Fprint(w.file, FormatLogRecord(w.format, rec)) - if err != nil { - fmt.Fprintf(os.Stderr, "FileLogWriter(%q): %s\n", w.filename, err) - return - } - - // Update the counts - w.maxlines_curlines++ - w.maxsize_cursize += n - } - } - }() - - return w -} - -// Request that the logs rotate -func (w *FileLogWriter) Rotate() { - w.rot <- true -} - -// If this is called in a threaded context, it MUST be synchronized -func (w *FileLogWriter) intRotate() error { - // Close any log file that may be open - if w.file != nil { - fmt.Fprint(w.file, FormatLogRecord(w.trailer, &LogRecord{Created: time.Now()})) - w.file.Close() - } - - // If we are keeping log files, move it to the next available number - if w.rotate { - _, err := os.Lstat(w.filename) - if err == nil { // file exists - // Find the next available number - num := 1 - fname := "" - if w.daily && time.Now().Day() != w.daily_opendate { - yesterday := time.Now().AddDate(0, 0, -1).Format("2006-01-02") - - for ; err == nil && num <= 999; num++ { - fname = w.filename + fmt.Sprintf(".%s.%03d", yesterday, num) - _, err = os.Lstat(fname) - } - // return error if the last file checked still existed - if err == nil { - return fmt.Errorf("Rotate: Cannot find free log number to rename %s\n", w.filename) - } - } else { - num = w.maxbackup - 1 - for ; num >= 1; num-- { - fname = w.filename + fmt.Sprintf(".%d", num) - nfname := w.filename + fmt.Sprintf(".%d", num+1) - _, err = os.Lstat(fname) - if err == nil { - os.Rename(fname, nfname) - } - } - } - - w.file.Close() - // Rename the file to its newfound home - err = os.Rename(w.filename, fname) - if err != nil { - return fmt.Errorf("Rotate: %s\n", err) - } - } - } - - // Open the log file - fd, err := os.OpenFile(w.filename, os.O_WRONLY|os.O_APPEND|os.O_CREATE, 0660) - if err != nil { - return err - } - w.file = fd - - now := time.Now() - fmt.Fprint(w.file, FormatLogRecord(w.header, &LogRecord{Created: now})) - - // Set the daily open date to the current date - w.daily_opendate = now.Day() - - // initialize rotation values - w.maxlines_curlines = 0 - w.maxsize_cursize = 0 - - return nil -} - -// Set the logging format (chainable). Must be called before the first log -// message is written. -func (w *FileLogWriter) SetFormat(format string) *FileLogWriter { - w.format = format - return w -} - -// Set the logfile header and footer (chainable). Must be called before the first log -// message is written. These are formatted similar to the FormatLogRecord (e.g. -// you can use %D and %T in your header/footer for date and time). -func (w *FileLogWriter) SetHeadFoot(head, foot string) *FileLogWriter { - w.header, w.trailer = head, foot - if w.maxlines_curlines == 0 { - fmt.Fprint(w.file, FormatLogRecord(w.header, &LogRecord{Created: time.Now()})) - } - return w -} - -// Set rotate at linecount (chainable). Must be called before the first log -// message is written. -func (w *FileLogWriter) SetRotateLines(maxlines int) *FileLogWriter { - //fmt.Fprintf(os.Stderr, "FileLogWriter.SetRotateLines: %v\n", maxlines) - w.maxlines = maxlines - return w -} - -// Set rotate at size (chainable). Must be called before the first log message -// is written. -func (w *FileLogWriter) SetRotateSize(maxsize int) *FileLogWriter { - //fmt.Fprintf(os.Stderr, "FileLogWriter.SetRotateSize: %v\n", maxsize) - w.maxsize = maxsize - return w -} - -// Set rotate daily (chainable). Must be called before the first log message is -// written. -func (w *FileLogWriter) SetRotateDaily(daily bool) *FileLogWriter { - //fmt.Fprintf(os.Stderr, "FileLogWriter.SetRotateDaily: %v\n", daily) - w.daily = daily - return w -} - -// Set max backup files. Must be called before the first log message -// is written. -func (w *FileLogWriter) SetRotateMaxBackup(maxbackup int) *FileLogWriter { - w.maxbackup = maxbackup - return w -} - -// SetRotate changes whether or not the old logs are kept. (chainable) Must be -// called before the first log message is written. If rotate is false, the -// files are overwritten; otherwise, they are rotated to another file before the -// new log is opened. -func (w *FileLogWriter) SetRotate(rotate bool) *FileLogWriter { - //fmt.Fprintf(os.Stderr, "FileLogWriter.SetRotate: %v\n", rotate) - w.rotate = rotate - return w -} - -// NewXMLLogWriter is a utility method for creating a FileLogWriter set up to -// output XML record log messages instead of line-based ones. -func NewXMLLogWriter(fname string, rotate bool) *FileLogWriter { - return NewFileLogWriter(fname, rotate).SetFormat( - ` <record level="%L"> - <timestamp>%D %T</timestamp> - <source>%S</source> - <message>%M</message> - </record>`).SetHeadFoot("<log created=\"%D %T\">", "</log>") -} diff --git a/vendor/github.com/mattermost/mattermost-server/vendor/github.com/alecthomas/log4go/log4go.go b/vendor/github.com/mattermost/mattermost-server/vendor/github.com/alecthomas/log4go/log4go.go deleted file mode 100644 index 822e890c..00000000 --- a/vendor/github.com/mattermost/mattermost-server/vendor/github.com/alecthomas/log4go/log4go.go +++ /dev/null @@ -1,484 +0,0 @@ -// Copyright (C) 2010, Kyle Lemons <kyle@kylelemons.net>. All rights reserved. - -// Package log4go provides level-based and highly configurable logging. -// -// Enhanced Logging -// -// This is inspired by the logging functionality in Java. Essentially, you create a Logger -// object and create output filters for it. You can send whatever you want to the Logger, -// and it will filter that based on your settings and send it to the outputs. This way, you -// can put as much debug code in your program as you want, and when you're done you can filter -// out the mundane messages so only the important ones show up. -// -// Utility functions are provided to make life easier. Here is some example code to get started: -// -// log := log4go.NewLogger() -// log.AddFilter("stdout", log4go.DEBUG, log4go.NewConsoleLogWriter()) -// log.AddFilter("log", log4go.FINE, log4go.NewFileLogWriter("example.log", true)) -// log.Info("The time is now: %s", time.LocalTime().Format("15:04:05 MST 2006/01/02")) -// -// The first two lines can be combined with the utility NewDefaultLogger: -// -// log := log4go.NewDefaultLogger(log4go.DEBUG) -// log.AddFilter("log", log4go.FINE, log4go.NewFileLogWriter("example.log", true)) -// log.Info("The time is now: %s", time.LocalTime().Format("15:04:05 MST 2006/01/02")) -// -// Usage notes: -// - The ConsoleLogWriter does not display the source of the message to standard -// output, but the FileLogWriter does. -// - The utility functions (Info, Debug, Warn, etc) derive their source from the -// calling function, and this incurs extra overhead. -// -// Changes from 2.0: -// - The external interface has remained mostly stable, but a lot of the -// internals have been changed, so if you depended on any of this or created -// your own LogWriter, then you will probably have to update your code. In -// particular, Logger is now a map and ConsoleLogWriter is now a channel -// behind-the-scenes, and the LogWrite method no longer has return values. -// -// Future work: (please let me know if you think I should work on any of these particularly) -// - Log file rotation -// - Logging configuration files ala log4j -// - Have the ability to remove filters? -// - Have GetInfoChannel, GetDebugChannel, etc return a chan string that allows -// for another method of logging -// - Add an XML filter type -package log4go - -import ( - "errors" - "fmt" - "os" - "runtime" - "strings" - "time" -) - -// Version information -const ( - L4G_VERSION = "log4go-v3.0.1" - L4G_MAJOR = 3 - L4G_MINOR = 0 - L4G_BUILD = 1 -) - -/****** Constants ******/ - -// These are the integer logging levels used by the logger -type Level int - -const ( - FINEST Level = iota - FINE - DEBUG - TRACE - INFO - WARNING - ERROR - CRITICAL -) - -// Logging level strings -var ( - levelStrings = [...]string{"FNST", "FINE", "DEBG", "TRAC", "INFO", "WARN", "EROR", "CRIT"} -) - -func (l Level) String() string { - if l < 0 || int(l) > len(levelStrings) { - return "UNKNOWN" - } - return levelStrings[int(l)] -} - -/****** Variables ******/ -var ( - // LogBufferLength specifies how many log messages a particular log4go - // logger can buffer at a time before writing them. - LogBufferLength = 32 -) - -/****** LogRecord ******/ - -// A LogRecord contains all of the pertinent information for each message -type LogRecord struct { - Level Level // The log level - Created time.Time // The time at which the log message was created (nanoseconds) - Source string // The message source - Message string // The log message -} - -/****** LogWriter ******/ - -// This is an interface for anything that should be able to write logs -type LogWriter interface { - // This will be called to log a LogRecord message. - LogWrite(rec *LogRecord) - - // This should clean up anything lingering about the LogWriter, as it is called before - // the LogWriter is removed. LogWrite should not be called after Close. - Close() -} - -/****** Logger ******/ - -// A Filter represents the log level below which no log records are written to -// the associated LogWriter. -type Filter struct { - Level Level - LogWriter -} - -// A Logger represents a collection of Filters through which log messages are -// written. -type Logger map[string]*Filter - -// Create a new logger. -// -// DEPRECATED: Use make(Logger) instead. -func NewLogger() Logger { - os.Stderr.WriteString("warning: use of deprecated NewLogger\n") - return make(Logger) -} - -// Create a new logger with a "stdout" filter configured to send log messages at -// or above lvl to standard output. -// -// DEPRECATED: use NewDefaultLogger instead. -func NewConsoleLogger(lvl Level) Logger { - os.Stderr.WriteString("warning: use of deprecated NewConsoleLogger\n") - return Logger{ - "stdout": &Filter{lvl, NewConsoleLogWriter()}, - } -} - -// Create a new logger with a "stdout" filter configured to send log messages at -// or above lvl to standard output. -func NewDefaultLogger(lvl Level) Logger { - return Logger{ - "stdout": &Filter{lvl, NewConsoleLogWriter()}, - } -} - -// Closes all log writers in preparation for exiting the program or a -// reconfiguration of logging. Calling this is not really imperative, unless -// you want to guarantee that all log messages are written. Close removes -// all filters (and thus all LogWriters) from the logger. -func (log Logger) Close() { - // Close all open loggers - for name, filt := range log { - filt.Close() - delete(log, name) - } -} - -// Add a new LogWriter to the Logger which will only log messages at lvl or -// higher. This function should not be called from multiple goroutines. -// Returns the logger for chaining. -func (log Logger) AddFilter(name string, lvl Level, writer LogWriter) Logger { - log[name] = &Filter{lvl, writer} - return log -} - -/******* Logging *******/ -// Send a formatted log message internally -func (log Logger) intLogf(lvl Level, format string, args ...interface{}) { - skip := true - - // Determine if any logging will be done - for _, filt := range log { - if lvl >= filt.Level { - skip = false - break - } - } - if skip { - return - } - - // Determine caller func - pc, _, lineno, ok := runtime.Caller(2) - src := "" - if ok { - src = fmt.Sprintf("%s:%d", runtime.FuncForPC(pc).Name(), lineno) - } - - msg := format - if len(args) > 0 { - msg = fmt.Sprintf(format, args...) - } - - // Make the log record - rec := &LogRecord{ - Level: lvl, - Created: time.Now(), - Source: src, - Message: msg, - } - - // Dispatch the logs - for _, filt := range log { - if lvl < filt.Level { - continue - } - filt.LogWrite(rec) - } -} - -// Send a closure log message internally -func (log Logger) intLogc(lvl Level, closure func() string) { - skip := true - - // Determine if any logging will be done - for _, filt := range log { - if lvl >= filt.Level { - skip = false - break - } - } - if skip { - return - } - - // Determine caller func - pc, _, lineno, ok := runtime.Caller(2) - src := "" - if ok { - src = fmt.Sprintf("%s:%d", runtime.FuncForPC(pc).Name(), lineno) - } - - // Make the log record - rec := &LogRecord{ - Level: lvl, - Created: time.Now(), - Source: src, - Message: closure(), - } - - // Dispatch the logs - for _, filt := range log { - if lvl < filt.Level { - continue - } - filt.LogWrite(rec) - } -} - -// Send a log message with manual level, source, and message. -func (log Logger) Log(lvl Level, source, message string) { - skip := true - - // Determine if any logging will be done - for _, filt := range log { - if lvl >= filt.Level { - skip = false - break - } - } - if skip { - return - } - - // Make the log record - rec := &LogRecord{ - Level: lvl, - Created: time.Now(), - Source: source, - Message: message, - } - - // Dispatch the logs - for _, filt := range log { - if lvl < filt.Level { - continue - } - filt.LogWrite(rec) - } -} - -// Logf logs a formatted log message at the given log level, using the caller as -// its source. -func (log Logger) Logf(lvl Level, format string, args ...interface{}) { - log.intLogf(lvl, format, args...) -} - -// Logc logs a string returned by the closure at the given log level, using the caller as -// its source. If no log message would be written, the closure is never called. -func (log Logger) Logc(lvl Level, closure func() string) { - log.intLogc(lvl, closure) -} - -// Finest logs a message at the finest log level. -// See Debug for an explanation of the arguments. -func (log Logger) Finest(arg0 interface{}, args ...interface{}) { - const ( - lvl = FINEST - ) - switch first := arg0.(type) { - case string: - // Use the string as a format string - log.intLogf(lvl, first, args...) - case func() string: - // Log the closure (no other arguments used) - log.intLogc(lvl, first) - default: - // Build a format string so that it will be similar to Sprint - log.intLogf(lvl, fmt.Sprint(arg0)+strings.Repeat(" %v", len(args)), args...) - } -} - -// Fine logs a message at the fine log level. -// See Debug for an explanation of the arguments. -func (log Logger) Fine(arg0 interface{}, args ...interface{}) { - const ( - lvl = FINE - ) - switch first := arg0.(type) { - case string: - // Use the string as a format string - log.intLogf(lvl, first, args...) - case func() string: - // Log the closure (no other arguments used) - log.intLogc(lvl, first) - default: - // Build a format string so that it will be similar to Sprint - log.intLogf(lvl, fmt.Sprint(arg0)+strings.Repeat(" %v", len(args)), args...) - } -} - -// Debug is a utility method for debug log messages. -// The behavior of Debug depends on the first argument: -// - arg0 is a string -// When given a string as the first argument, this behaves like Logf but with -// the DEBUG log level: the first argument is interpreted as a format for the -// latter arguments. -// - arg0 is a func()string -// When given a closure of type func()string, this logs the string returned by -// the closure iff it will be logged. The closure runs at most one time. -// - arg0 is interface{} -// When given anything else, the log message will be each of the arguments -// formatted with %v and separated by spaces (ala Sprint). -func (log Logger) Debug(arg0 interface{}, args ...interface{}) { - const ( - lvl = DEBUG - ) - switch first := arg0.(type) { - case string: - // Use the string as a format string - log.intLogf(lvl, first, args...) - case func() string: - // Log the closure (no other arguments used) - log.intLogc(lvl, first) - default: - // Build a format string so that it will be similar to Sprint - log.intLogf(lvl, fmt.Sprint(arg0)+strings.Repeat(" %v", len(args)), args...) - } -} - -// Trace logs a message at the trace log level. -// See Debug for an explanation of the arguments. -func (log Logger) Trace(arg0 interface{}, args ...interface{}) { - const ( - lvl = TRACE - ) - switch first := arg0.(type) { - case string: - // Use the string as a format string - log.intLogf(lvl, first, args...) - case func() string: - // Log the closure (no other arguments used) - log.intLogc(lvl, first) - default: - // Build a format string so that it will be similar to Sprint - log.intLogf(lvl, fmt.Sprint(arg0)+strings.Repeat(" %v", len(args)), args...) - } -} - -// Info logs a message at the info log level. -// See Debug for an explanation of the arguments. -func (log Logger) Info(arg0 interface{}, args ...interface{}) { - const ( - lvl = INFO - ) - switch first := arg0.(type) { - case string: - // Use the string as a format string - log.intLogf(lvl, first, args...) - case func() string: - // Log the closure (no other arguments used) - log.intLogc(lvl, first) - default: - // Build a format string so that it will be similar to Sprint - log.intLogf(lvl, fmt.Sprint(arg0)+strings.Repeat(" %v", len(args)), args...) - } -} - -// Warn logs a message at the warning log level and returns the formatted error. -// At the warning level and higher, there is no performance benefit if the -// message is not actually logged, because all formats are processed and all -// closures are executed to format the error message. -// See Debug for further explanation of the arguments. -func (log Logger) Warn(arg0 interface{}, args ...interface{}) error { - const ( - lvl = WARNING - ) - var msg string - switch first := arg0.(type) { - case string: - // Use the string as a format string - msg = fmt.Sprintf(first, args...) - case func() string: - // Log the closure (no other arguments used) - msg = first() - default: - // Build a format string so that it will be similar to Sprint - msg = fmt.Sprintf(fmt.Sprint(first)+strings.Repeat(" %v", len(args)), args...) - } - log.intLogf(lvl, msg) - return errors.New(msg) -} - -// Error logs a message at the error log level and returns the formatted error, -// See Warn for an explanation of the performance and Debug for an explanation -// of the parameters. -func (log Logger) Error(arg0 interface{}, args ...interface{}) error { - const ( - lvl = ERROR - ) - var msg string - switch first := arg0.(type) { - case string: - // Use the string as a format string - msg = fmt.Sprintf(first, args...) - case func() string: - // Log the closure (no other arguments used) - msg = first() - default: - // Build a format string so that it will be similar to Sprint - msg = fmt.Sprintf(fmt.Sprint(first)+strings.Repeat(" %v", len(args)), args...) - } - log.intLogf(lvl, msg) - return errors.New(msg) -} - -// Critical logs a message at the critical log level and returns the formatted error, -// See Warn for an explanation of the performance and Debug for an explanation -// of the parameters. -func (log Logger) Critical(arg0 interface{}, args ...interface{}) error { - const ( - lvl = CRITICAL - ) - var msg string - switch first := arg0.(type) { - case string: - // Use the string as a format string - msg = fmt.Sprintf(first, args...) - case func() string: - // Log the closure (no other arguments used) - msg = first() - default: - // Build a format string so that it will be similar to Sprint - msg = fmt.Sprintf(fmt.Sprint(first)+strings.Repeat(" %v", len(args)), args...) - } - log.intLogf(lvl, msg) - return errors.New(msg) -} diff --git a/vendor/github.com/mattermost/mattermost-server/vendor/github.com/alecthomas/log4go/pattlog.go b/vendor/github.com/mattermost/mattermost-server/vendor/github.com/alecthomas/log4go/pattlog.go deleted file mode 100644 index 98632e4d..00000000 --- a/vendor/github.com/mattermost/mattermost-server/vendor/github.com/alecthomas/log4go/pattlog.go +++ /dev/null @@ -1,130 +0,0 @@ -// Copyright (C) 2010, Kyle Lemons <kyle@kylelemons.net>. All rights reserved. - -package log4go - -import ( - "bytes" - "fmt" - "io" - "strings" - "sync" -) - -const ( - FORMAT_DEFAULT = "[%D %T] [%L] (%S) %M" - FORMAT_SHORT = "[%t %d] [%L] %M" - FORMAT_ABBREV = "[%L] %M" -) - -type formatCacheType struct { - LastUpdateSeconds int64 - shortTime, shortDate string - longTime, longDate string -} - -var formatCache = &formatCacheType{} -var mutex sync.Mutex - -// Known format codes: -// %T - Time (15:04:05 MST) -// %t - Time (15:04) -// %D - Date (2006/01/02) -// %d - Date (01/02/06) -// %L - Level (FNST, FINE, DEBG, TRAC, WARN, EROR, CRIT) -// %S - Source -// %M - Message -// Ignores unknown formats -// Recommended: "[%D %T] [%L] (%S) %M" -func FormatLogRecord(format string, rec *LogRecord) string { - if rec == nil { - return "<nil>" - } - if len(format) == 0 { - return "" - } - - out := bytes.NewBuffer(make([]byte, 0, 64)) - secs := rec.Created.UnixNano() / 1e9 - - mutex.Lock() - cache := *formatCache - if cache.LastUpdateSeconds != secs { - month, day, year := rec.Created.Month(), rec.Created.Day(), rec.Created.Year() - hour, minute, second := rec.Created.Hour(), rec.Created.Minute(), rec.Created.Second() - zone, _ := rec.Created.Zone() - updated := &formatCacheType{ - LastUpdateSeconds: secs, - shortTime: fmt.Sprintf("%02d:%02d", hour, minute), - shortDate: fmt.Sprintf("%02d/%02d/%02d", day, month, year%100), - longTime: fmt.Sprintf("%02d:%02d:%02d %s", hour, minute, second, zone), - longDate: fmt.Sprintf("%04d/%02d/%02d", year, month, day), - } - cache = *updated - formatCache = updated - } - mutex.Unlock() - - // Split the string into pieces by % signs - pieces := bytes.Split([]byte(format), []byte{'%'}) - - // Iterate over the pieces, replacing known formats - for i, piece := range pieces { - if i > 0 && len(piece) > 0 { - switch piece[0] { - case 'T': - out.WriteString(cache.longTime) - case 't': - out.WriteString(cache.shortTime) - case 'D': - out.WriteString(cache.longDate) - case 'd': - out.WriteString(cache.shortDate) - case 'L': - out.WriteString(levelStrings[rec.Level]) - case 'S': - out.WriteString(rec.Source) - case 's': - slice := strings.Split(rec.Source, "/") - out.WriteString(slice[len(slice)-1]) - case 'M': - out.WriteString(rec.Message) - } - if len(piece) > 1 { - out.Write(piece[1:]) - } - } else if len(piece) > 0 { - out.Write(piece) - } - } - out.WriteByte('\n') - - return out.String() -} - -// This is the standard writer that prints to standard output. -type FormatLogWriter chan *LogRecord - -// This creates a new FormatLogWriter -func NewFormatLogWriter(out io.Writer, format string) FormatLogWriter { - records := make(FormatLogWriter, LogBufferLength) - go records.run(out, format) - return records -} - -func (w FormatLogWriter) run(out io.Writer, format string) { - for rec := range w { - fmt.Fprint(out, FormatLogRecord(format, rec)) - } -} - -// This is the FormatLogWriter's output method. This will block if the output -// buffer is full. -func (w FormatLogWriter) LogWrite(rec *LogRecord) { - w <- rec -} - -// Close stops the logger from sending messages to standard output. Attempts to -// send log messages to this logger after a Close have undefined behavior. -func (w FormatLogWriter) Close() { - close(w) -} diff --git a/vendor/github.com/mattermost/mattermost-server/vendor/github.com/alecthomas/log4go/socklog.go b/vendor/github.com/mattermost/mattermost-server/vendor/github.com/alecthomas/log4go/socklog.go deleted file mode 100644 index 1d224a99..00000000 --- a/vendor/github.com/mattermost/mattermost-server/vendor/github.com/alecthomas/log4go/socklog.go +++ /dev/null @@ -1,57 +0,0 @@ -// Copyright (C) 2010, Kyle Lemons <kyle@kylelemons.net>. All rights reserved. - -package log4go - -import ( - "encoding/json" - "fmt" - "net" - "os" -) - -// This log writer sends output to a socket -type SocketLogWriter chan *LogRecord - -// This is the SocketLogWriter's output method -func (w SocketLogWriter) LogWrite(rec *LogRecord) { - w <- rec -} - -func (w SocketLogWriter) Close() { - close(w) -} - -func NewSocketLogWriter(proto, hostport string) SocketLogWriter { - sock, err := net.Dial(proto, hostport) - if err != nil { - fmt.Fprintf(os.Stderr, "NewSocketLogWriter(%q): %s\n", hostport, err) - return nil - } - - w := SocketLogWriter(make(chan *LogRecord, LogBufferLength)) - - go func() { - defer func() { - if sock != nil && proto == "tcp" { - sock.Close() - } - }() - - for rec := range w { - // Marshall into JSON - js, err := json.Marshal(rec) - if err != nil { - fmt.Fprint(os.Stderr, "SocketLogWriter(%q): %s", hostport, err) - return - } - - _, err = sock.Write(js) - if err != nil { - fmt.Fprint(os.Stderr, "SocketLogWriter(%q): %s", hostport, err) - return - } - } - }() - - return w -} diff --git a/vendor/github.com/mattermost/mattermost-server/vendor/github.com/alecthomas/log4go/termlog.go b/vendor/github.com/mattermost/mattermost-server/vendor/github.com/alecthomas/log4go/termlog.go deleted file mode 100644 index 8a941e26..00000000 --- a/vendor/github.com/mattermost/mattermost-server/vendor/github.com/alecthomas/log4go/termlog.go +++ /dev/null @@ -1,49 +0,0 @@ -// Copyright (C) 2010, Kyle Lemons <kyle@kylelemons.net>. All rights reserved. - -package log4go - -import ( - "fmt" - "io" - "os" - "time" -) - -var stdout io.Writer = os.Stdout - -// This is the standard writer that prints to standard output. -type ConsoleLogWriter struct { - format string - w chan *LogRecord -} - -// This creates a new ConsoleLogWriter -func NewConsoleLogWriter() *ConsoleLogWriter { - consoleWriter := &ConsoleLogWriter{ - format: "[%T %D] [%L] (%S) %M", - w: make(chan *LogRecord, LogBufferLength), - } - go consoleWriter.run(stdout) - return consoleWriter -} -func (c *ConsoleLogWriter) SetFormat(format string) { - c.format = format -} -func (c *ConsoleLogWriter) run(out io.Writer) { - for rec := range c.w { - fmt.Fprint(out, FormatLogRecord(c.format, rec)) - } -} - -// This is the ConsoleLogWriter's output method. This will block if the output -// buffer is full. -func (c *ConsoleLogWriter) LogWrite(rec *LogRecord) { - c.w <- rec -} - -// Close stops the logger from sending messages to standard output. Attempts to -// send log messages to this logger after a Close have undefined behavior. -func (c *ConsoleLogWriter) Close() { - close(c.w) - time.Sleep(50 * time.Millisecond) // Try to give console I/O time to complete -} diff --git a/vendor/github.com/mattermost/mattermost-server/vendor/github.com/alecthomas/log4go/wrapper.go b/vendor/github.com/mattermost/mattermost-server/vendor/github.com/alecthomas/log4go/wrapper.go deleted file mode 100644 index 2ae222b0..00000000 --- a/vendor/github.com/mattermost/mattermost-server/vendor/github.com/alecthomas/log4go/wrapper.go +++ /dev/null @@ -1,278 +0,0 @@ -// Copyright (C) 2010, Kyle Lemons <kyle@kylelemons.net>. All rights reserved. - -package log4go - -import ( - "errors" - "fmt" - "os" - "strings" -) - -var ( - Global Logger -) - -func init() { - Global = NewDefaultLogger(DEBUG) -} - -// Wrapper for (*Logger).LoadConfiguration -func LoadConfiguration(filename string) { - Global.LoadConfiguration(filename) -} - -// Wrapper for (*Logger).AddFilter -func AddFilter(name string, lvl Level, writer LogWriter) { - Global.AddFilter(name, lvl, writer) -} - -// Wrapper for (*Logger).Close (closes and removes all logwriters) -func Close() { - Global.Close() -} - -func Crash(args ...interface{}) { - if len(args) > 0 { - Global.intLogf(CRITICAL, strings.Repeat(" %v", len(args))[1:], args...) - } - panic(args) -} - -// Logs the given message and crashes the program -func Crashf(format string, args ...interface{}) { - Global.intLogf(CRITICAL, format, args...) - Global.Close() // so that hopefully the messages get logged - panic(fmt.Sprintf(format, args...)) -} - -// Compatibility with `log` -func Exit(args ...interface{}) { - if len(args) > 0 { - Global.intLogf(ERROR, strings.Repeat(" %v", len(args))[1:], args...) - } - Global.Close() // so that hopefully the messages get logged - os.Exit(0) -} - -// Compatibility with `log` -func Exitf(format string, args ...interface{}) { - Global.intLogf(ERROR, format, args...) - Global.Close() // so that hopefully the messages get logged - os.Exit(0) -} - -// Compatibility with `log` -func Stderr(args ...interface{}) { - if len(args) > 0 { - Global.intLogf(ERROR, strings.Repeat(" %v", len(args))[1:], args...) - } -} - -// Compatibility with `log` -func Stderrf(format string, args ...interface{}) { - Global.intLogf(ERROR, format, args...) -} - -// Compatibility with `log` -func Stdout(args ...interface{}) { - if len(args) > 0 { - Global.intLogf(INFO, strings.Repeat(" %v", len(args))[1:], args...) - } -} - -// Compatibility with `log` -func Stdoutf(format string, args ...interface{}) { - Global.intLogf(INFO, format, args...) -} - -// Send a log message manually -// Wrapper for (*Logger).Log -func Log(lvl Level, source, message string) { - Global.Log(lvl, source, message) -} - -// Send a formatted log message easily -// Wrapper for (*Logger).Logf -func Logf(lvl Level, format string, args ...interface{}) { - Global.intLogf(lvl, format, args...) -} - -// Send a closure log message -// Wrapper for (*Logger).Logc -func Logc(lvl Level, closure func() string) { - Global.intLogc(lvl, closure) -} - -// Utility for finest log messages (see Debug() for parameter explanation) -// Wrapper for (*Logger).Finest -func Finest(arg0 interface{}, args ...interface{}) { - const ( - lvl = FINEST - ) - switch first := arg0.(type) { - case string: - // Use the string as a format string - Global.intLogf(lvl, first, args...) - case func() string: - // Log the closure (no other arguments used) - Global.intLogc(lvl, first) - default: - // Build a format string so that it will be similar to Sprint - Global.intLogf(lvl, fmt.Sprint(arg0)+strings.Repeat(" %v", len(args)), args...) - } -} - -// Utility for fine log messages (see Debug() for parameter explanation) -// Wrapper for (*Logger).Fine -func Fine(arg0 interface{}, args ...interface{}) { - const ( - lvl = FINE - ) - switch first := arg0.(type) { - case string: - // Use the string as a format string - Global.intLogf(lvl, first, args...) - case func() string: - // Log the closure (no other arguments used) - Global.intLogc(lvl, first) - default: - // Build a format string so that it will be similar to Sprint - Global.intLogf(lvl, fmt.Sprint(arg0)+strings.Repeat(" %v", len(args)), args...) - } -} - -// Utility for debug log messages -// When given a string as the first argument, this behaves like Logf but with the DEBUG log level (e.g. the first argument is interpreted as a format for the latter arguments) -// When given a closure of type func()string, this logs the string returned by the closure iff it will be logged. The closure runs at most one time. -// When given anything else, the log message will be each of the arguments formatted with %v and separated by spaces (ala Sprint). -// Wrapper for (*Logger).Debug -func Debug(arg0 interface{}, args ...interface{}) { - const ( - lvl = DEBUG - ) - switch first := arg0.(type) { - case string: - // Use the string as a format string - Global.intLogf(lvl, first, args...) - case func() string: - // Log the closure (no other arguments used) - Global.intLogc(lvl, first) - default: - // Build a format string so that it will be similar to Sprint - Global.intLogf(lvl, fmt.Sprint(arg0)+strings.Repeat(" %v", len(args)), args...) - } -} - -// Utility for trace log messages (see Debug() for parameter explanation) -// Wrapper for (*Logger).Trace -func Trace(arg0 interface{}, args ...interface{}) { - const ( - lvl = TRACE - ) - switch first := arg0.(type) { - case string: - // Use the string as a format string - Global.intLogf(lvl, first, args...) - case func() string: - // Log the closure (no other arguments used) - Global.intLogc(lvl, first) - default: - // Build a format string so that it will be similar to Sprint - Global.intLogf(lvl, fmt.Sprint(arg0)+strings.Repeat(" %v", len(args)), args...) - } -} - -// Utility for info log messages (see Debug() for parameter explanation) -// Wrapper for (*Logger).Info -func Info(arg0 interface{}, args ...interface{}) { - const ( - lvl = INFO - ) - switch first := arg0.(type) { - case string: - // Use the string as a format string - Global.intLogf(lvl, first, args...) - case func() string: - // Log the closure (no other arguments used) - Global.intLogc(lvl, first) - default: - // Build a format string so that it will be similar to Sprint - Global.intLogf(lvl, fmt.Sprint(arg0)+strings.Repeat(" %v", len(args)), args...) - } -} - -// Utility for warn log messages (returns an error for easy function returns) (see Debug() for parameter explanation) -// These functions will execute a closure exactly once, to build the error message for the return -// Wrapper for (*Logger).Warn -func Warn(arg0 interface{}, args ...interface{}) error { - const ( - lvl = WARNING - ) - switch first := arg0.(type) { - case string: - // Use the string as a format string - Global.intLogf(lvl, first, args...) - return errors.New(fmt.Sprintf(first, args...)) - case func() string: - // Log the closure (no other arguments used) - str := first() - Global.intLogf(lvl, "%s", str) - return errors.New(str) - default: - // Build a format string so that it will be similar to Sprint - Global.intLogf(lvl, fmt.Sprint(first)+strings.Repeat(" %v", len(args)), args...) - return errors.New(fmt.Sprint(first) + fmt.Sprintf(strings.Repeat(" %v", len(args)), args...)) - } - return nil -} - -// Utility for error log messages (returns an error for easy function returns) (see Debug() for parameter explanation) -// These functions will execute a closure exactly once, to build the error message for the return -// Wrapper for (*Logger).Error -func Error(arg0 interface{}, args ...interface{}) error { - const ( - lvl = ERROR - ) - switch first := arg0.(type) { - case string: - // Use the string as a format string - Global.intLogf(lvl, first, args...) - return errors.New(fmt.Sprintf(first, args...)) - case func() string: - // Log the closure (no other arguments used) - str := first() - Global.intLogf(lvl, "%s", str) - return errors.New(str) - default: - // Build a format string so that it will be similar to Sprint - Global.intLogf(lvl, fmt.Sprint(first)+strings.Repeat(" %v", len(args)), args...) - return errors.New(fmt.Sprint(first) + fmt.Sprintf(strings.Repeat(" %v", len(args)), args...)) - } - return nil -} - -// Utility for critical log messages (returns an error for easy function returns) (see Debug() for parameter explanation) -// These functions will execute a closure exactly once, to build the error message for the return -// Wrapper for (*Logger).Critical -func Critical(arg0 interface{}, args ...interface{}) error { - const ( - lvl = CRITICAL - ) - switch first := arg0.(type) { - case string: - // Use the string as a format string - Global.intLogf(lvl, first, args...) - return errors.New(fmt.Sprintf(first, args...)) - case func() string: - // Log the closure (no other arguments used) - str := first() - Global.intLogf(lvl, "%s", str) - return errors.New(str) - default: - // Build a format string so that it will be similar to Sprint - Global.intLogf(lvl, fmt.Sprint(first)+strings.Repeat(" %v", len(args)), args...) - return errors.New(fmt.Sprint(first) + fmt.Sprintf(strings.Repeat(" %v", len(args)), args...)) - } - return nil -} diff --git a/vendor/github.com/mattermost/mattermost-server/vendor/github.com/go-ldap/ldap/LICENSE.txt b/vendor/github.com/mattermost/mattermost-server/vendor/github.com/go-ldap/ldap/LICENSE.txt deleted file mode 100644 index ead98cf0..00000000 --- a/vendor/github.com/mattermost/mattermost-server/vendor/github.com/go-ldap/ldap/LICENSE.txt +++ /dev/null @@ -1,897 +0,0 @@ -Mattermost Licensing - -SOFTWARE LICENSING - -You are licensed to use compiled versions of the Mattermost platform produced by Mattermost, Inc. under an MIT LICENSE - -- See MIT-COMPILED-LICENSE.md included in compiled versions for details - -You may be licensed to use source code to create compiled versions not produced by Mattermost, Inc. in one of two ways: - -1. 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Interpretation of Sections 15 and 16. - - If the disclaimer of warranty and limitation of liability provided -above cannot be given local legal effect according to their terms, -reviewing courts shall apply local law that most closely approximates -an absolute waiver of all civil liability in connection with the -Program, unless a warranty or assumption of liability accompanies a -copy of the Program in return for a fee. - - END OF TERMS AND CONDITIONS - - How to Apply These Terms to Your New Programs - - If you develop a new program, and you want it to be of the greatest -possible use to the public, the best way to achieve this is to make it -free software which everyone can redistribute and change under these terms. - - To do so, attach the following notices to the program. It is safest -to attach them to the start of each source file to most effectively -state the exclusion of warranty; and each file should have at least -the "copyright" line and a pointer to where the full notice is found. - - <one line to give the program's name and a brief idea of what it does.> - Copyright (C) <year> <name of author> - - This program is free software: you can redistribute it and/or modify - it under the terms of the GNU Affero General Public License as published by - the Free Software Foundation, either version 3 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU Affero General Public License for more details. - - You should have received a copy of the GNU Affero General Public License - along with this program. If not, see <http://www.gnu.org/licenses/>. - -Also add information on how to contact you by electronic and paper mail. - - If your software can interact with users remotely through a computer -network, you should also make sure that it provides a way for users to -get its source. For example, if your program is a web application, its -interface could display a "Source" link that leads users to an archive -of the code. There are many ways you could offer source, and different -solutions will be better for different programs; see section 13 for the -specific requirements. - - You should also get your employer (if you work as a programmer) or school, -if any, to sign a "copyright disclaimer" for the program, if necessary. -For more information on this, and how to apply and follow the GNU AGPL, see -<http://www.gnu.org/licenses/>. diff --git a/vendor/github.com/mattermost/mattermost-server/vendor/github.com/go-ldap/ldap/add.go b/vendor/github.com/mattermost/mattermost-server/vendor/github.com/go-ldap/ldap/add.go deleted file mode 100644 index 0e5f6cdb..00000000 --- a/vendor/github.com/mattermost/mattermost-server/vendor/github.com/go-ldap/ldap/add.go +++ /dev/null @@ -1,113 +0,0 @@ -// -// https://tools.ietf.org/html/rfc4511 -// -// AddRequest ::= [APPLICATION 8] SEQUENCE { -// entry LDAPDN, -// attributes AttributeList } -// -// AttributeList ::= SEQUENCE OF attribute Attribute - -package ldap - -import ( - "errors" - "log" - - "gopkg.in/asn1-ber.v1" -) - -// Attribute represents an LDAP attribute -type Attribute struct { - // Type is the name of the LDAP attribute - Type string - // Vals are the LDAP attribute values - Vals []string -} - -func (a *Attribute) encode() *ber.Packet { - seq := ber.Encode(ber.ClassUniversal, ber.TypeConstructed, ber.TagSequence, nil, "Attribute") - seq.AppendChild(ber.NewString(ber.ClassUniversal, ber.TypePrimitive, ber.TagOctetString, a.Type, "Type")) - set := ber.Encode(ber.ClassUniversal, ber.TypeConstructed, ber.TagSet, nil, "AttributeValue") - for _, value := range a.Vals { - set.AppendChild(ber.NewString(ber.ClassUniversal, ber.TypePrimitive, ber.TagOctetString, value, "Vals")) - } - seq.AppendChild(set) - return seq -} - -// AddRequest represents an LDAP AddRequest operation -type AddRequest struct { - // DN identifies the entry being added - DN string - // Attributes list the attributes of the new entry - Attributes []Attribute -} - -func (a AddRequest) encode() *ber.Packet { - request := ber.Encode(ber.ClassApplication, ber.TypeConstructed, ApplicationAddRequest, nil, "Add Request") - request.AppendChild(ber.NewString(ber.ClassUniversal, ber.TypePrimitive, ber.TagOctetString, a.DN, "DN")) - attributes := ber.Encode(ber.ClassUniversal, ber.TypeConstructed, ber.TagSequence, nil, "Attributes") - for _, attribute := range a.Attributes { - attributes.AppendChild(attribute.encode()) - } - request.AppendChild(attributes) - return request -} - -// Attribute adds an attribute with the given type and values -func (a *AddRequest) Attribute(attrType string, attrVals []string) { - a.Attributes = append(a.Attributes, Attribute{Type: attrType, Vals: attrVals}) -} - -// NewAddRequest returns an AddRequest for the given DN, with no attributes -func NewAddRequest(dn string) *AddRequest { - return &AddRequest{ - DN: dn, - } - -} - -// Add performs the given AddRequest -func (l *Conn) Add(addRequest *AddRequest) error { - packet := ber.Encode(ber.ClassUniversal, ber.TypeConstructed, ber.TagSequence, nil, "LDAP Request") - packet.AppendChild(ber.NewInteger(ber.ClassUniversal, ber.TypePrimitive, ber.TagInteger, l.nextMessageID(), "MessageID")) - packet.AppendChild(addRequest.encode()) - - l.Debug.PrintPacket(packet) - - msgCtx, err := l.sendMessage(packet) - if err != nil { - return err - } - defer l.finishMessage(msgCtx) - - l.Debug.Printf("%d: waiting for response", msgCtx.id) - packetResponse, ok := <-msgCtx.responses - if !ok { - return NewError(ErrorNetwork, errors.New("ldap: response channel closed")) - } - packet, err = packetResponse.ReadPacket() - l.Debug.Printf("%d: got response %p", msgCtx.id, packet) - if err != nil { - return err - } - - if l.Debug { - if err := addLDAPDescriptions(packet); err != nil { - return err - } - ber.PrintPacket(packet) - } - - if packet.Children[1].Tag == ApplicationAddResponse { - resultCode, resultDescription := getLDAPResultCode(packet) - if resultCode != 0 { - return NewError(resultCode, errors.New(resultDescription)) - } - } else { - log.Printf("Unexpected Response: %d", packet.Children[1].Tag) - } - - l.Debug.Printf("%d: returning", msgCtx.id) - return nil -} diff --git a/vendor/github.com/mattermost/mattermost-server/vendor/github.com/go-ldap/ldap/atomic_value.go b/vendor/github.com/mattermost/mattermost-server/vendor/github.com/go-ldap/ldap/atomic_value.go deleted file mode 100644 index bccf7573..00000000 --- a/vendor/github.com/mattermost/mattermost-server/vendor/github.com/go-ldap/ldap/atomic_value.go +++ /dev/null @@ -1,13 +0,0 @@ -// +build go1.4 - -package ldap - -import ( - "sync/atomic" -) - -// For compilers that support it, we just use the underlying sync/atomic.Value -// type. -type atomicValue struct { - atomic.Value -} diff --git a/vendor/github.com/mattermost/mattermost-server/vendor/github.com/go-ldap/ldap/atomic_value_go13.go b/vendor/github.com/mattermost/mattermost-server/vendor/github.com/go-ldap/ldap/atomic_value_go13.go deleted file mode 100644 index 04920bb2..00000000 --- a/vendor/github.com/mattermost/mattermost-server/vendor/github.com/go-ldap/ldap/atomic_value_go13.go +++ /dev/null @@ -1,28 +0,0 @@ -// +build !go1.4 - -package ldap - -import ( - "sync" -) - -// This is a helper type that emulates the use of the "sync/atomic.Value" -// struct that's available in Go 1.4 and up. -type atomicValue struct { - value interface{} - lock sync.RWMutex -} - -func (av *atomicValue) Store(val interface{}) { - av.lock.Lock() - av.value = val - av.lock.Unlock() -} - -func (av *atomicValue) Load() interface{} { - av.lock.RLock() - ret := av.value - av.lock.RUnlock() - - return ret -} diff --git a/vendor/github.com/mattermost/mattermost-server/vendor/github.com/go-ldap/ldap/bind.go b/vendor/github.com/mattermost/mattermost-server/vendor/github.com/go-ldap/ldap/bind.go deleted file mode 100644 index 26b3cc72..00000000 --- a/vendor/github.com/mattermost/mattermost-server/vendor/github.com/go-ldap/ldap/bind.go +++ /dev/null @@ -1,143 +0,0 @@ -// Copyright 2011 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package ldap - -import ( - "errors" - - "gopkg.in/asn1-ber.v1" -) - -// SimpleBindRequest represents a username/password bind operation -type SimpleBindRequest struct { - // Username is the name of the Directory object that the client wishes to bind as - Username string - // Password is the credentials to bind with - Password string - // Controls are optional controls to send with the bind request - Controls []Control -} - -// SimpleBindResult contains the response from the server -type SimpleBindResult struct { - Controls []Control -} - -// NewSimpleBindRequest returns a bind request -func NewSimpleBindRequest(username string, password string, controls []Control) *SimpleBindRequest { - return &SimpleBindRequest{ - Username: username, - Password: password, - Controls: controls, - } -} - -func (bindRequest *SimpleBindRequest) encode() *ber.Packet { - request := ber.Encode(ber.ClassApplication, ber.TypeConstructed, ApplicationBindRequest, nil, "Bind Request") - request.AppendChild(ber.NewInteger(ber.ClassUniversal, ber.TypePrimitive, ber.TagInteger, 3, "Version")) - request.AppendChild(ber.NewString(ber.ClassUniversal, ber.TypePrimitive, ber.TagOctetString, bindRequest.Username, "User Name")) - request.AppendChild(ber.NewString(ber.ClassContext, ber.TypePrimitive, 0, bindRequest.Password, "Password")) - - request.AppendChild(encodeControls(bindRequest.Controls)) - - return request -} - -// SimpleBind performs the simple bind operation defined in the given request -func (l *Conn) SimpleBind(simpleBindRequest *SimpleBindRequest) (*SimpleBindResult, error) { - packet := ber.Encode(ber.ClassUniversal, ber.TypeConstructed, ber.TagSequence, nil, "LDAP Request") - packet.AppendChild(ber.NewInteger(ber.ClassUniversal, ber.TypePrimitive, ber.TagInteger, l.nextMessageID(), "MessageID")) - encodedBindRequest := simpleBindRequest.encode() - packet.AppendChild(encodedBindRequest) - - if l.Debug { - ber.PrintPacket(packet) - } - - msgCtx, err := l.sendMessage(packet) - if err != nil { - return nil, err - } - defer l.finishMessage(msgCtx) - - packetResponse, ok := <-msgCtx.responses - if !ok { - return nil, NewError(ErrorNetwork, errors.New("ldap: response channel closed")) - } - packet, err = packetResponse.ReadPacket() - l.Debug.Printf("%d: got response %p", msgCtx.id, packet) - if err != nil { - return nil, err - } - - if l.Debug { - if err := addLDAPDescriptions(packet); err != nil { - return nil, err - } - ber.PrintPacket(packet) - } - - result := &SimpleBindResult{ - Controls: make([]Control, 0), - } - - if len(packet.Children) == 3 { - for _, child := range packet.Children[2].Children { - result.Controls = append(result.Controls, DecodeControl(child)) - } - } - - resultCode, resultDescription := getLDAPResultCode(packet) - if resultCode != 0 { - return result, NewError(resultCode, errors.New(resultDescription)) - } - - return result, nil -} - -// Bind performs a bind with the given username and password -func (l *Conn) Bind(username, password string) error { - packet := ber.Encode(ber.ClassUniversal, ber.TypeConstructed, ber.TagSequence, nil, "LDAP Request") - packet.AppendChild(ber.NewInteger(ber.ClassUniversal, ber.TypePrimitive, ber.TagInteger, l.nextMessageID(), "MessageID")) - bindRequest := ber.Encode(ber.ClassApplication, ber.TypeConstructed, ApplicationBindRequest, nil, "Bind Request") - bindRequest.AppendChild(ber.NewInteger(ber.ClassUniversal, ber.TypePrimitive, ber.TagInteger, 3, "Version")) - bindRequest.AppendChild(ber.NewString(ber.ClassUniversal, ber.TypePrimitive, ber.TagOctetString, username, "User Name")) - bindRequest.AppendChild(ber.NewString(ber.ClassContext, ber.TypePrimitive, 0, password, "Password")) - packet.AppendChild(bindRequest) - - if l.Debug { - ber.PrintPacket(packet) - } - - msgCtx, err := l.sendMessage(packet) - if err != nil { - return err - } - defer l.finishMessage(msgCtx) - - packetResponse, ok := <-msgCtx.responses - if !ok { - return NewError(ErrorNetwork, errors.New("ldap: response channel closed")) - } - packet, err = packetResponse.ReadPacket() - l.Debug.Printf("%d: got response %p", msgCtx.id, packet) - if err != nil { - return err - } - - if l.Debug { - if err := addLDAPDescriptions(packet); err != nil { - return err - } - ber.PrintPacket(packet) - } - - resultCode, resultDescription := getLDAPResultCode(packet) - if resultCode != 0 { - return NewError(resultCode, errors.New(resultDescription)) - } - - return nil -} diff --git a/vendor/github.com/mattermost/mattermost-server/vendor/github.com/go-ldap/ldap/client.go b/vendor/github.com/mattermost/mattermost-server/vendor/github.com/go-ldap/ldap/client.go deleted file mode 100644 index 055b27b5..00000000 --- a/vendor/github.com/mattermost/mattermost-server/vendor/github.com/go-ldap/ldap/client.go +++ /dev/null @@ -1,27 +0,0 @@ -package ldap - -import ( - "crypto/tls" - "time" -) - -// Client knows how to interact with an LDAP server -type Client interface { - Start() - StartTLS(config *tls.Config) error - Close() - SetTimeout(time.Duration) - - Bind(username, password string) error - SimpleBind(simpleBindRequest *SimpleBindRequest) (*SimpleBindResult, error) - - Add(addRequest *AddRequest) error - Del(delRequest *DelRequest) error - Modify(modifyRequest *ModifyRequest) error - - Compare(dn, attribute, value string) (bool, error) - PasswordModify(passwordModifyRequest *PasswordModifyRequest) (*PasswordModifyResult, error) - - Search(searchRequest *SearchRequest) (*SearchResult, error) - SearchWithPaging(searchRequest *SearchRequest, pagingSize uint32) (*SearchResult, error) -} diff --git a/vendor/github.com/mattermost/mattermost-server/vendor/github.com/go-ldap/ldap/compare.go b/vendor/github.com/mattermost/mattermost-server/vendor/github.com/go-ldap/ldap/compare.go deleted file mode 100644 index cc6d2af5..00000000 --- a/vendor/github.com/mattermost/mattermost-server/vendor/github.com/go-ldap/ldap/compare.go +++ /dev/null @@ -1,85 +0,0 @@ -// Copyright 2014 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. -// -// File contains Compare functionality -// -// https://tools.ietf.org/html/rfc4511 -// -// CompareRequest ::= [APPLICATION 14] SEQUENCE { -// entry LDAPDN, -// ava AttributeValueAssertion } -// -// AttributeValueAssertion ::= SEQUENCE { -// attributeDesc AttributeDescription, -// assertionValue AssertionValue } -// -// AttributeDescription ::= LDAPString -// -- Constrained to <attributedescription> -// -- [RFC4512] -// -// AttributeValue ::= OCTET STRING -// - -package ldap - -import ( - "errors" - "fmt" - - "gopkg.in/asn1-ber.v1" -) - -// Compare checks to see if the attribute of the dn matches value. Returns true if it does otherwise -// false with any error that occurs if any. -func (l *Conn) Compare(dn, attribute, value string) (bool, error) { - packet := ber.Encode(ber.ClassUniversal, ber.TypeConstructed, ber.TagSequence, nil, "LDAP Request") - packet.AppendChild(ber.NewInteger(ber.ClassUniversal, ber.TypePrimitive, ber.TagInteger, l.nextMessageID(), "MessageID")) - - request := ber.Encode(ber.ClassApplication, ber.TypeConstructed, ApplicationCompareRequest, nil, "Compare Request") - request.AppendChild(ber.NewString(ber.ClassUniversal, ber.TypePrimitive, ber.TagOctetString, dn, "DN")) - - ava := ber.Encode(ber.ClassUniversal, ber.TypeConstructed, ber.TagSequence, nil, "AttributeValueAssertion") - ava.AppendChild(ber.NewString(ber.ClassUniversal, ber.TypePrimitive, ber.TagOctetString, attribute, "AttributeDesc")) - ava.AppendChild(ber.Encode(ber.ClassUniversal, ber.TypeConstructed, ber.TagOctetString, value, "AssertionValue")) - request.AppendChild(ava) - packet.AppendChild(request) - - l.Debug.PrintPacket(packet) - - msgCtx, err := l.sendMessage(packet) - if err != nil { - return false, err - } - defer l.finishMessage(msgCtx) - - l.Debug.Printf("%d: waiting for response", msgCtx.id) - packetResponse, ok := <-msgCtx.responses - if !ok { - return false, NewError(ErrorNetwork, errors.New("ldap: response channel closed")) - } - packet, err = packetResponse.ReadPacket() - l.Debug.Printf("%d: got response %p", msgCtx.id, packet) - if err != nil { - return false, err - } - - if l.Debug { - if err := addLDAPDescriptions(packet); err != nil { - return false, err - } - ber.PrintPacket(packet) - } - - if packet.Children[1].Tag == ApplicationCompareResponse { - resultCode, resultDescription := getLDAPResultCode(packet) - if resultCode == LDAPResultCompareTrue { - return true, nil - } else if resultCode == LDAPResultCompareFalse { - return false, nil - } else { - return false, NewError(resultCode, errors.New(resultDescription)) - } - } - return false, fmt.Errorf("Unexpected Response: %d", packet.Children[1].Tag) -} diff --git a/vendor/github.com/mattermost/mattermost-server/vendor/github.com/go-ldap/ldap/conn.go b/vendor/github.com/mattermost/mattermost-server/vendor/github.com/go-ldap/ldap/conn.go deleted file mode 100644 index eb28eb47..00000000 --- a/vendor/github.com/mattermost/mattermost-server/vendor/github.com/go-ldap/ldap/conn.go +++ /dev/null @@ -1,470 +0,0 @@ -// Copyright 2011 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package ldap - -import ( - "crypto/tls" - "errors" - "fmt" - "log" - "net" - "sync" - "sync/atomic" - "time" - - "gopkg.in/asn1-ber.v1" -) - -const ( - // MessageQuit causes the processMessages loop to exit - MessageQuit = 0 - // MessageRequest sends a request to the server - MessageRequest = 1 - // MessageResponse receives a response from the server - MessageResponse = 2 - // MessageFinish indicates the client considers a particular message ID to be finished - MessageFinish = 3 - // MessageTimeout indicates the client-specified timeout for a particular message ID has been reached - MessageTimeout = 4 -) - -// PacketResponse contains the packet or error encountered reading a response -type PacketResponse struct { - // Packet is the packet read from the server - Packet *ber.Packet - // Error is an error encountered while reading - Error error -} - -// ReadPacket returns the packet or an error -func (pr *PacketResponse) ReadPacket() (*ber.Packet, error) { - if (pr == nil) || (pr.Packet == nil && pr.Error == nil) { - return nil, NewError(ErrorNetwork, errors.New("ldap: could not retrieve response")) - } - return pr.Packet, pr.Error -} - -type messageContext struct { - id int64 - // close(done) should only be called from finishMessage() - done chan struct{} - // close(responses) should only be called from processMessages(), and only sent to from sendResponse() - responses chan *PacketResponse -} - -// sendResponse should only be called within the processMessages() loop which -// is also responsible for closing the responses channel. -func (msgCtx *messageContext) sendResponse(packet *PacketResponse) { - select { - case msgCtx.responses <- packet: - // Successfully sent packet to message handler. - case <-msgCtx.done: - // The request handler is done and will not receive more - // packets. - } -} - -type messagePacket struct { - Op int - MessageID int64 - Packet *ber.Packet - Context *messageContext -} - -type sendMessageFlags uint - -const ( - startTLS sendMessageFlags = 1 << iota -) - -// Conn represents an LDAP Connection -type Conn struct { - conn net.Conn - isTLS bool - closing uint32 - closeErr atomicValue - isStartingTLS bool - Debug debugging - chanConfirm chan struct{} - messageContexts map[int64]*messageContext - chanMessage chan *messagePacket - chanMessageID chan int64 - wgClose sync.WaitGroup - outstandingRequests uint - messageMutex sync.Mutex - requestTimeout int64 -} - -var _ Client = &Conn{} - -// DefaultTimeout is a package-level variable that sets the timeout value -// used for the Dial and DialTLS methods. -// -// WARNING: since this is a package-level variable, setting this value from -// multiple places will probably result in undesired behaviour. -var DefaultTimeout = 60 * time.Second - -// Dial connects to the given address on the given network using net.Dial -// and then returns a new Conn for the connection. -func Dial(network, addr string) (*Conn, error) { - c, err := net.DialTimeout(network, addr, DefaultTimeout) - if err != nil { - return nil, NewError(ErrorNetwork, err) - } - conn := NewConn(c, false) - conn.Start() - return conn, nil -} - -// DialTLS connects to the given address on the given network using tls.Dial -// and then returns a new Conn for the connection. -func DialTLS(network, addr string, config *tls.Config) (*Conn, error) { - dc, err := net.DialTimeout(network, addr, DefaultTimeout) - if err != nil { - return nil, NewError(ErrorNetwork, err) - } - c := tls.Client(dc, config) - err = c.Handshake() - if err != nil { - // Handshake error, close the established connection before we return an error - dc.Close() - return nil, NewError(ErrorNetwork, err) - } - conn := NewConn(c, true) - conn.Start() - return conn, nil -} - -// NewConn returns a new Conn using conn for network I/O. -func NewConn(conn net.Conn, isTLS bool) *Conn { - return &Conn{ - conn: conn, - chanConfirm: make(chan struct{}), - chanMessageID: make(chan int64), - chanMessage: make(chan *messagePacket, 10), - messageContexts: map[int64]*messageContext{}, - requestTimeout: 0, - isTLS: isTLS, - } -} - -// Start initializes goroutines to read responses and process messages -func (l *Conn) Start() { - go l.reader() - go l.processMessages() - l.wgClose.Add(1) -} - -// isClosing returns whether or not we're currently closing. -func (l *Conn) isClosing() bool { - return atomic.LoadUint32(&l.closing) == 1 -} - -// setClosing sets the closing value to true -func (l *Conn) setClosing() bool { - return atomic.CompareAndSwapUint32(&l.closing, 0, 1) -} - -// Close closes the connection. -func (l *Conn) Close() { - l.messageMutex.Lock() - defer l.messageMutex.Unlock() - - if l.setClosing() { - l.Debug.Printf("Sending quit message and waiting for confirmation") - l.chanMessage <- &messagePacket{Op: MessageQuit} - <-l.chanConfirm - close(l.chanMessage) - - l.Debug.Printf("Closing network connection") - if err := l.conn.Close(); err != nil { - log.Println(err) - } - - l.wgClose.Done() - } - l.wgClose.Wait() -} - -// SetTimeout sets the time after a request is sent that a MessageTimeout triggers -func (l *Conn) SetTimeout(timeout time.Duration) { - if timeout > 0 { - atomic.StoreInt64(&l.requestTimeout, int64(timeout)) - } -} - -// Returns the next available messageID -func (l *Conn) nextMessageID() int64 { - if messageID, ok := <-l.chanMessageID; ok { - return messageID - } - return 0 -} - -// StartTLS sends the command to start a TLS session and then creates a new TLS Client -func (l *Conn) StartTLS(config *tls.Config) error { - if l.isTLS { - return NewError(ErrorNetwork, errors.New("ldap: already encrypted")) - } - - packet := ber.Encode(ber.ClassUniversal, ber.TypeConstructed, ber.TagSequence, nil, "LDAP Request") - packet.AppendChild(ber.NewInteger(ber.ClassUniversal, ber.TypePrimitive, ber.TagInteger, l.nextMessageID(), "MessageID")) - request := ber.Encode(ber.ClassApplication, ber.TypeConstructed, ApplicationExtendedRequest, nil, "Start TLS") - request.AppendChild(ber.NewString(ber.ClassContext, ber.TypePrimitive, 0, "1.3.6.1.4.1.1466.20037", "TLS Extended Command")) - packet.AppendChild(request) - l.Debug.PrintPacket(packet) - - msgCtx, err := l.sendMessageWithFlags(packet, startTLS) - if err != nil { - return err - } - defer l.finishMessage(msgCtx) - - l.Debug.Printf("%d: waiting for response", msgCtx.id) - - packetResponse, ok := <-msgCtx.responses - if !ok { - return NewError(ErrorNetwork, errors.New("ldap: response channel closed")) - } - packet, err = packetResponse.ReadPacket() - l.Debug.Printf("%d: got response %p", msgCtx.id, packet) - if err != nil { - return err - } - - if l.Debug { - if err := addLDAPDescriptions(packet); err != nil { - l.Close() - return err - } - ber.PrintPacket(packet) - } - - if resultCode, message := getLDAPResultCode(packet); resultCode == LDAPResultSuccess { - conn := tls.Client(l.conn, config) - - if err := conn.Handshake(); err != nil { - l.Close() - return NewError(ErrorNetwork, fmt.Errorf("TLS handshake failed (%v)", err)) - } - - l.isTLS = true - l.conn = conn - } else { - return NewError(resultCode, fmt.Errorf("ldap: cannot StartTLS (%s)", message)) - } - go l.reader() - - return nil -} - -func (l *Conn) sendMessage(packet *ber.Packet) (*messageContext, error) { - return l.sendMessageWithFlags(packet, 0) -} - -func (l *Conn) sendMessageWithFlags(packet *ber.Packet, flags sendMessageFlags) (*messageContext, error) { - if l.isClosing() { - return nil, NewError(ErrorNetwork, errors.New("ldap: connection closed")) - } - l.messageMutex.Lock() - l.Debug.Printf("flags&startTLS = %d", flags&startTLS) - if l.isStartingTLS { - l.messageMutex.Unlock() - return nil, NewError(ErrorNetwork, errors.New("ldap: connection is in startls phase")) - } - if flags&startTLS != 0 { - if l.outstandingRequests != 0 { - l.messageMutex.Unlock() - return nil, NewError(ErrorNetwork, errors.New("ldap: cannot StartTLS with outstanding requests")) - } - l.isStartingTLS = true - } - l.outstandingRequests++ - - l.messageMutex.Unlock() - - responses := make(chan *PacketResponse) - messageID := packet.Children[0].Value.(int64) - message := &messagePacket{ - Op: MessageRequest, - MessageID: messageID, - Packet: packet, - Context: &messageContext{ - id: messageID, - done: make(chan struct{}), - responses: responses, - }, - } - l.sendProcessMessage(message) - return message.Context, nil -} - -func (l *Conn) finishMessage(msgCtx *messageContext) { - close(msgCtx.done) - - if l.isClosing() { - return - } - - l.messageMutex.Lock() - l.outstandingRequests-- - if l.isStartingTLS { - l.isStartingTLS = false - } - l.messageMutex.Unlock() - - message := &messagePacket{ - Op: MessageFinish, - MessageID: msgCtx.id, - } - l.sendProcessMessage(message) -} - -func (l *Conn) sendProcessMessage(message *messagePacket) bool { - l.messageMutex.Lock() - defer l.messageMutex.Unlock() - if l.isClosing() { - return false - } - l.chanMessage <- message - return true -} - -func (l *Conn) processMessages() { - defer func() { - if err := recover(); err != nil { - log.Printf("ldap: recovered panic in processMessages: %v", err) - } - for messageID, msgCtx := range l.messageContexts { - // If we are closing due to an error, inform anyone who - // is waiting about the error. - if l.isClosing() && l.closeErr.Load() != nil { - msgCtx.sendResponse(&PacketResponse{Error: l.closeErr.Load().(error)}) - } - l.Debug.Printf("Closing channel for MessageID %d", messageID) - close(msgCtx.responses) - delete(l.messageContexts, messageID) - } - close(l.chanMessageID) - close(l.chanConfirm) - }() - - var messageID int64 = 1 - for { - select { - case l.chanMessageID <- messageID: - messageID++ - case message := <-l.chanMessage: - switch message.Op { - case MessageQuit: - l.Debug.Printf("Shutting down - quit message received") - return - case MessageRequest: - // Add to message list and write to network - l.Debug.Printf("Sending message %d", message.MessageID) - - buf := message.Packet.Bytes() - _, err := l.conn.Write(buf) - if err != nil { - l.Debug.Printf("Error Sending Message: %s", err.Error()) - message.Context.sendResponse(&PacketResponse{Error: fmt.Errorf("unable to send request: %s", err)}) - close(message.Context.responses) - break - } - - // Only add to messageContexts if we were able to - // successfully write the message. - l.messageContexts[message.MessageID] = message.Context - - // Add timeout if defined - requestTimeout := time.Duration(atomic.LoadInt64(&l.requestTimeout)) - if requestTimeout > 0 { - go func() { - defer func() { - if err := recover(); err != nil { - log.Printf("ldap: recovered panic in RequestTimeout: %v", err) - } - }() - time.Sleep(requestTimeout) - timeoutMessage := &messagePacket{ - Op: MessageTimeout, - MessageID: message.MessageID, - } - l.sendProcessMessage(timeoutMessage) - }() - } - case MessageResponse: - l.Debug.Printf("Receiving message %d", message.MessageID) - if msgCtx, ok := l.messageContexts[message.MessageID]; ok { - msgCtx.sendResponse(&PacketResponse{message.Packet, nil}) - } else { - log.Printf("Received unexpected message %d, %v", message.MessageID, l.isClosing()) - ber.PrintPacket(message.Packet) - } - case MessageTimeout: - // Handle the timeout by closing the channel - // All reads will return immediately - if msgCtx, ok := l.messageContexts[message.MessageID]; ok { - l.Debug.Printf("Receiving message timeout for %d", message.MessageID) - msgCtx.sendResponse(&PacketResponse{message.Packet, errors.New("ldap: connection timed out")}) - delete(l.messageContexts, message.MessageID) - close(msgCtx.responses) - } - case MessageFinish: - l.Debug.Printf("Finished message %d", message.MessageID) - if msgCtx, ok := l.messageContexts[message.MessageID]; ok { - delete(l.messageContexts, message.MessageID) - close(msgCtx.responses) - } - } - } - } -} - -func (l *Conn) reader() { - cleanstop := false - defer func() { - if err := recover(); err != nil { - log.Printf("ldap: recovered panic in reader: %v", err) - } - if !cleanstop { - l.Close() - } - }() - - for { - if cleanstop { - l.Debug.Printf("reader clean stopping (without closing the connection)") - return - } - packet, err := ber.ReadPacket(l.conn) - if err != nil { - // A read error is expected here if we are closing the connection... - if !l.isClosing() { - l.closeErr.Store(fmt.Errorf("unable to read LDAP response packet: %s", err)) - l.Debug.Printf("reader error: %s", err.Error()) - } - return - } - addLDAPDescriptions(packet) - if len(packet.Children) == 0 { - l.Debug.Printf("Received bad ldap packet") - continue - } - l.messageMutex.Lock() - if l.isStartingTLS { - cleanstop = true - } - l.messageMutex.Unlock() - message := &messagePacket{ - Op: MessageResponse, - MessageID: packet.Children[0].Value.(int64), - Packet: packet, - } - if !l.sendProcessMessage(message) { - return - } - } -} diff --git a/vendor/github.com/mattermost/mattermost-server/vendor/github.com/go-ldap/ldap/control.go b/vendor/github.com/mattermost/mattermost-server/vendor/github.com/go-ldap/ldap/control.go deleted file mode 100644 index 342f325c..00000000 --- a/vendor/github.com/mattermost/mattermost-server/vendor/github.com/go-ldap/ldap/control.go +++ /dev/null @@ -1,420 +0,0 @@ -// Copyright 2011 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package ldap - -import ( - "fmt" - "strconv" - - "gopkg.in/asn1-ber.v1" -) - -const ( - // ControlTypePaging - https://www.ietf.org/rfc/rfc2696.txt - ControlTypePaging = "1.2.840.113556.1.4.319" - // ControlTypeBeheraPasswordPolicy - https://tools.ietf.org/html/draft-behera-ldap-password-policy-10 - ControlTypeBeheraPasswordPolicy = "1.3.6.1.4.1.42.2.27.8.5.1" - // ControlTypeVChuPasswordMustChange - https://tools.ietf.org/html/draft-vchu-ldap-pwd-policy-00 - ControlTypeVChuPasswordMustChange = "2.16.840.1.113730.3.4.4" - // ControlTypeVChuPasswordWarning - https://tools.ietf.org/html/draft-vchu-ldap-pwd-policy-00 - ControlTypeVChuPasswordWarning = "2.16.840.1.113730.3.4.5" - // ControlTypeManageDsaIT - https://tools.ietf.org/html/rfc3296 - ControlTypeManageDsaIT = "2.16.840.1.113730.3.4.2" -) - -// ControlTypeMap maps controls to text descriptions -var ControlTypeMap = map[string]string{ - ControlTypePaging: "Paging", - ControlTypeBeheraPasswordPolicy: "Password Policy - Behera Draft", - ControlTypeManageDsaIT: "Manage DSA IT", -} - -// Control defines an interface controls provide to encode and describe themselves -type Control interface { - // GetControlType returns the OID - GetControlType() string - // Encode returns the ber packet representation - Encode() *ber.Packet - // String returns a human-readable description - String() string -} - -// ControlString implements the Control interface for simple controls -type ControlString struct { - ControlType string - Criticality bool - ControlValue string -} - -// GetControlType returns the OID -func (c *ControlString) GetControlType() string { - return c.ControlType -} - -// Encode returns the ber packet representation -func (c *ControlString) Encode() *ber.Packet { - packet := ber.Encode(ber.ClassUniversal, ber.TypeConstructed, ber.TagSequence, nil, "Control") - packet.AppendChild(ber.NewString(ber.ClassUniversal, ber.TypePrimitive, ber.TagOctetString, c.ControlType, "Control Type ("+ControlTypeMap[c.ControlType]+")")) - if c.Criticality { - packet.AppendChild(ber.NewBoolean(ber.ClassUniversal, ber.TypePrimitive, ber.TagBoolean, c.Criticality, "Criticality")) - } - packet.AppendChild(ber.NewString(ber.ClassUniversal, ber.TypePrimitive, ber.TagOctetString, string(c.ControlValue), "Control Value")) - return packet -} - -// String returns a human-readable description -func (c *ControlString) String() string { - return fmt.Sprintf("Control Type: %s (%q) Criticality: %t Control Value: %s", ControlTypeMap[c.ControlType], c.ControlType, c.Criticality, c.ControlValue) -} - -// ControlPaging implements the paging control described in https://www.ietf.org/rfc/rfc2696.txt -type ControlPaging struct { - // PagingSize indicates the page size - PagingSize uint32 - // Cookie is an opaque value returned by the server to track a paging cursor - Cookie []byte -} - -// GetControlType returns the OID -func (c *ControlPaging) GetControlType() string { - return ControlTypePaging -} - -// Encode returns the ber packet representation -func (c *ControlPaging) Encode() *ber.Packet { - packet := ber.Encode(ber.ClassUniversal, ber.TypeConstructed, ber.TagSequence, nil, "Control") - packet.AppendChild(ber.NewString(ber.ClassUniversal, ber.TypePrimitive, ber.TagOctetString, ControlTypePaging, "Control Type ("+ControlTypeMap[ControlTypePaging]+")")) - - p2 := ber.Encode(ber.ClassUniversal, ber.TypePrimitive, ber.TagOctetString, nil, "Control Value (Paging)") - seq := ber.Encode(ber.ClassUniversal, ber.TypeConstructed, ber.TagSequence, nil, "Search Control Value") - seq.AppendChild(ber.NewInteger(ber.ClassUniversal, ber.TypePrimitive, ber.TagInteger, int64(c.PagingSize), "Paging Size")) - cookie := ber.Encode(ber.ClassUniversal, ber.TypePrimitive, ber.TagOctetString, nil, "Cookie") - cookie.Value = c.Cookie - cookie.Data.Write(c.Cookie) - seq.AppendChild(cookie) - p2.AppendChild(seq) - - packet.AppendChild(p2) - return packet -} - -// String returns a human-readable description -func (c *ControlPaging) String() string { - return fmt.Sprintf( - "Control Type: %s (%q) Criticality: %t PagingSize: %d Cookie: %q", - ControlTypeMap[ControlTypePaging], - ControlTypePaging, - false, - c.PagingSize, - c.Cookie) -} - -// SetCookie stores the given cookie in the paging control -func (c *ControlPaging) SetCookie(cookie []byte) { - c.Cookie = cookie -} - -// ControlBeheraPasswordPolicy implements the control described in https://tools.ietf.org/html/draft-behera-ldap-password-policy-10 -type ControlBeheraPasswordPolicy struct { - // Expire contains the number of seconds before a password will expire - Expire int64 - // Grace indicates the remaining number of times a user will be allowed to authenticate with an expired password - Grace int64 - // Error indicates the error code - Error int8 - // ErrorString is a human readable error - ErrorString string -} - -// GetControlType returns the OID -func (c *ControlBeheraPasswordPolicy) GetControlType() string { - return ControlTypeBeheraPasswordPolicy -} - -// Encode returns the ber packet representation -func (c *ControlBeheraPasswordPolicy) Encode() *ber.Packet { - packet := ber.Encode(ber.ClassUniversal, ber.TypeConstructed, ber.TagSequence, nil, "Control") - packet.AppendChild(ber.NewString(ber.ClassUniversal, ber.TypePrimitive, ber.TagOctetString, ControlTypeBeheraPasswordPolicy, "Control Type ("+ControlTypeMap[ControlTypeBeheraPasswordPolicy]+")")) - - return packet -} - -// String returns a human-readable description -func (c *ControlBeheraPasswordPolicy) String() string { - return fmt.Sprintf( - "Control Type: %s (%q) Criticality: %t Expire: %d Grace: %d Error: %d, ErrorString: %s", - ControlTypeMap[ControlTypeBeheraPasswordPolicy], - ControlTypeBeheraPasswordPolicy, - false, - c.Expire, - c.Grace, - c.Error, - c.ErrorString) -} - -// ControlVChuPasswordMustChange implements the control described in https://tools.ietf.org/html/draft-vchu-ldap-pwd-policy-00 -type ControlVChuPasswordMustChange struct { - // MustChange indicates if the password is required to be changed - MustChange bool -} - -// GetControlType returns the OID -func (c *ControlVChuPasswordMustChange) GetControlType() string { - return ControlTypeVChuPasswordMustChange -} - -// Encode returns the ber packet representation -func (c *ControlVChuPasswordMustChange) Encode() *ber.Packet { - return nil -} - -// String returns a human-readable description -func (c *ControlVChuPasswordMustChange) String() string { - return fmt.Sprintf( - "Control Type: %s (%q) Criticality: %t MustChange: %v", - ControlTypeMap[ControlTypeVChuPasswordMustChange], - ControlTypeVChuPasswordMustChange, - false, - c.MustChange) -} - -// ControlVChuPasswordWarning implements the control described in https://tools.ietf.org/html/draft-vchu-ldap-pwd-policy-00 -type ControlVChuPasswordWarning struct { - // Expire indicates the time in seconds until the password expires - Expire int64 -} - -// GetControlType returns the OID -func (c *ControlVChuPasswordWarning) GetControlType() string { - return ControlTypeVChuPasswordWarning -} - -// Encode returns the ber packet representation -func (c *ControlVChuPasswordWarning) Encode() *ber.Packet { - return nil -} - -// String returns a human-readable description -func (c *ControlVChuPasswordWarning) String() string { - return fmt.Sprintf( - "Control Type: %s (%q) Criticality: %t Expire: %b", - ControlTypeMap[ControlTypeVChuPasswordWarning], - ControlTypeVChuPasswordWarning, - false, - c.Expire) -} - -// ControlManageDsaIT implements the control described in https://tools.ietf.org/html/rfc3296 -type ControlManageDsaIT struct { - // Criticality indicates if this control is required - Criticality bool -} - -// GetControlType returns the OID -func (c *ControlManageDsaIT) GetControlType() string { - return ControlTypeManageDsaIT -} - -// Encode returns the ber packet representation -func (c *ControlManageDsaIT) Encode() *ber.Packet { - //FIXME - packet := ber.Encode(ber.ClassUniversal, ber.TypeConstructed, ber.TagSequence, nil, "Control") - packet.AppendChild(ber.NewString(ber.ClassUniversal, ber.TypePrimitive, ber.TagOctetString, ControlTypeManageDsaIT, "Control Type ("+ControlTypeMap[ControlTypeManageDsaIT]+")")) - if c.Criticality { - packet.AppendChild(ber.NewBoolean(ber.ClassUniversal, ber.TypePrimitive, ber.TagBoolean, c.Criticality, "Criticality")) - } - return packet -} - -// String returns a human-readable description -func (c *ControlManageDsaIT) String() string { - return fmt.Sprintf( - "Control Type: %s (%q) Criticality: %t", - ControlTypeMap[ControlTypeManageDsaIT], - ControlTypeManageDsaIT, - c.Criticality) -} - -// NewControlManageDsaIT returns a ControlManageDsaIT control -func NewControlManageDsaIT(Criticality bool) *ControlManageDsaIT { - return &ControlManageDsaIT{Criticality: Criticality} -} - -// FindControl returns the first control of the given type in the list, or nil -func FindControl(controls []Control, controlType string) Control { - for _, c := range controls { - if c.GetControlType() == controlType { - return c - } - } - return nil -} - -// DecodeControl returns a control read from the given packet, or nil if no recognized control can be made -func DecodeControl(packet *ber.Packet) Control { - var ( - ControlType = "" - Criticality = false - value *ber.Packet - ) - - switch len(packet.Children) { - case 0: - // at least one child is required for control type - return nil - - case 1: - // just type, no criticality or value - packet.Children[0].Description = "Control Type (" + ControlTypeMap[ControlType] + ")" - ControlType = packet.Children[0].Value.(string) - - case 2: - packet.Children[0].Description = "Control Type (" + ControlTypeMap[ControlType] + ")" - ControlType = packet.Children[0].Value.(string) - - // Children[1] could be criticality or value (both are optional) - // duck-type on whether this is a boolean - if _, ok := packet.Children[1].Value.(bool); ok { - packet.Children[1].Description = "Criticality" - Criticality = packet.Children[1].Value.(bool) - } else { - packet.Children[1].Description = "Control Value" - value = packet.Children[1] - } - - case 3: - packet.Children[0].Description = "Control Type (" + ControlTypeMap[ControlType] + ")" - ControlType = packet.Children[0].Value.(string) - - packet.Children[1].Description = "Criticality" - Criticality = packet.Children[1].Value.(bool) - - packet.Children[2].Description = "Control Value" - value = packet.Children[2] - - default: - // more than 3 children is invalid - return nil - } - - switch ControlType { - case ControlTypeManageDsaIT: - return NewControlManageDsaIT(Criticality) - case ControlTypePaging: - value.Description += " (Paging)" - c := new(ControlPaging) - if value.Value != nil { - valueChildren := ber.DecodePacket(value.Data.Bytes()) - value.Data.Truncate(0) - value.Value = nil - value.AppendChild(valueChildren) - } - value = value.Children[0] - value.Description = "Search Control Value" - value.Children[0].Description = "Paging Size" - value.Children[1].Description = "Cookie" - c.PagingSize = uint32(value.Children[0].Value.(int64)) - c.Cookie = value.Children[1].Data.Bytes() - value.Children[1].Value = c.Cookie - return c - case ControlTypeBeheraPasswordPolicy: - value.Description += " (Password Policy - Behera)" - c := NewControlBeheraPasswordPolicy() - if value.Value != nil { - valueChildren := ber.DecodePacket(value.Data.Bytes()) - value.Data.Truncate(0) - value.Value = nil - value.AppendChild(valueChildren) - } - - sequence := value.Children[0] - - for _, child := range sequence.Children { - if child.Tag == 0 { - //Warning - warningPacket := child.Children[0] - packet := ber.DecodePacket(warningPacket.Data.Bytes()) - val, ok := packet.Value.(int64) - if ok { - if warningPacket.Tag == 0 { - //timeBeforeExpiration - c.Expire = val - warningPacket.Value = c.Expire - } else if warningPacket.Tag == 1 { - //graceAuthNsRemaining - c.Grace = val - warningPacket.Value = c.Grace - } - } - } else if child.Tag == 1 { - // Error - packet := ber.DecodePacket(child.Data.Bytes()) - val, ok := packet.Value.(int8) - if !ok { - // what to do? - val = -1 - } - c.Error = val - child.Value = c.Error - c.ErrorString = BeheraPasswordPolicyErrorMap[c.Error] - } - } - return c - case ControlTypeVChuPasswordMustChange: - c := &ControlVChuPasswordMustChange{MustChange: true} - return c - case ControlTypeVChuPasswordWarning: - c := &ControlVChuPasswordWarning{Expire: -1} - expireStr := ber.DecodeString(value.Data.Bytes()) - - expire, err := strconv.ParseInt(expireStr, 10, 64) - if err != nil { - return nil - } - c.Expire = expire - value.Value = c.Expire - - return c - default: - c := new(ControlString) - c.ControlType = ControlType - c.Criticality = Criticality - if value != nil { - c.ControlValue = value.Value.(string) - } - return c - } -} - -// NewControlString returns a generic control -func NewControlString(controlType string, criticality bool, controlValue string) *ControlString { - return &ControlString{ - ControlType: controlType, - Criticality: criticality, - ControlValue: controlValue, - } -} - -// NewControlPaging returns a paging control -func NewControlPaging(pagingSize uint32) *ControlPaging { - return &ControlPaging{PagingSize: pagingSize} -} - -// NewControlBeheraPasswordPolicy returns a ControlBeheraPasswordPolicy -func NewControlBeheraPasswordPolicy() *ControlBeheraPasswordPolicy { - return &ControlBeheraPasswordPolicy{ - Expire: -1, - Grace: -1, - Error: -1, - } -} - -func encodeControls(controls []Control) *ber.Packet { - packet := ber.Encode(ber.ClassContext, ber.TypeConstructed, 0, nil, "Controls") - for _, control := range controls { - packet.AppendChild(control.Encode()) - } - return packet -} diff --git a/vendor/github.com/mattermost/mattermost-server/vendor/github.com/go-ldap/ldap/debug.go b/vendor/github.com/mattermost/mattermost-server/vendor/github.com/go-ldap/ldap/debug.go deleted file mode 100644 index 7279fc25..00000000 --- a/vendor/github.com/mattermost/mattermost-server/vendor/github.com/go-ldap/ldap/debug.go +++ /dev/null @@ -1,24 +0,0 @@ -package ldap - -import ( - "log" - - "gopkg.in/asn1-ber.v1" -) - -// debugging type -// - has a Printf method to write the debug output -type debugging bool - -// write debug output -func (debug debugging) Printf(format string, args ...interface{}) { - if debug { - log.Printf(format, args...) - } -} - -func (debug debugging) PrintPacket(packet *ber.Packet) { - if debug { - ber.PrintPacket(packet) - } -} diff --git a/vendor/github.com/mattermost/mattermost-server/vendor/github.com/go-ldap/ldap/del.go b/vendor/github.com/mattermost/mattermost-server/vendor/github.com/go-ldap/ldap/del.go deleted file mode 100644 index 4fd63dc3..00000000 --- a/vendor/github.com/mattermost/mattermost-server/vendor/github.com/go-ldap/ldap/del.go +++ /dev/null @@ -1,84 +0,0 @@ -// -// https://tools.ietf.org/html/rfc4511 -// -// DelRequest ::= [APPLICATION 10] LDAPDN - -package ldap - -import ( - "errors" - "log" - - "gopkg.in/asn1-ber.v1" -) - -// DelRequest implements an LDAP deletion request -type DelRequest struct { - // DN is the name of the directory entry to delete - DN string - // Controls hold optional controls to send with the request - Controls []Control -} - -func (d DelRequest) encode() *ber.Packet { - request := ber.Encode(ber.ClassApplication, ber.TypePrimitive, ApplicationDelRequest, d.DN, "Del Request") - request.Data.Write([]byte(d.DN)) - return request -} - -// NewDelRequest creates a delete request for the given DN and controls -func NewDelRequest(DN string, - Controls []Control) *DelRequest { - return &DelRequest{ - DN: DN, - Controls: Controls, - } -} - -// Del executes the given delete request -func (l *Conn) Del(delRequest *DelRequest) error { - packet := ber.Encode(ber.ClassUniversal, ber.TypeConstructed, ber.TagSequence, nil, "LDAP Request") - packet.AppendChild(ber.NewInteger(ber.ClassUniversal, ber.TypePrimitive, ber.TagInteger, l.nextMessageID(), "MessageID")) - packet.AppendChild(delRequest.encode()) - if delRequest.Controls != nil { - packet.AppendChild(encodeControls(delRequest.Controls)) - } - - l.Debug.PrintPacket(packet) - - msgCtx, err := l.sendMessage(packet) - if err != nil { - return err - } - defer l.finishMessage(msgCtx) - - l.Debug.Printf("%d: waiting for response", msgCtx.id) - packetResponse, ok := <-msgCtx.responses - if !ok { - return NewError(ErrorNetwork, errors.New("ldap: response channel closed")) - } - packet, err = packetResponse.ReadPacket() - l.Debug.Printf("%d: got response %p", msgCtx.id, packet) - if err != nil { - return err - } - - if l.Debug { - if err := addLDAPDescriptions(packet); err != nil { - return err - } - ber.PrintPacket(packet) - } - - if packet.Children[1].Tag == ApplicationDelResponse { - resultCode, resultDescription := getLDAPResultCode(packet) - if resultCode != 0 { - return NewError(resultCode, errors.New(resultDescription)) - } - } else { - log.Printf("Unexpected Response: %d", packet.Children[1].Tag) - } - - l.Debug.Printf("%d: returning", msgCtx.id) - return nil -} diff --git a/vendor/github.com/mattermost/mattermost-server/vendor/github.com/go-ldap/ldap/dn.go b/vendor/github.com/mattermost/mattermost-server/vendor/github.com/go-ldap/ldap/dn.go deleted file mode 100644 index 34e9023a..00000000 --- a/vendor/github.com/mattermost/mattermost-server/vendor/github.com/go-ldap/ldap/dn.go +++ /dev/null @@ -1,247 +0,0 @@ -// Copyright 2015 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. -// -// File contains DN parsing functionality -// -// https://tools.ietf.org/html/rfc4514 -// -// distinguishedName = [ relativeDistinguishedName -// *( COMMA relativeDistinguishedName ) ] -// relativeDistinguishedName = attributeTypeAndValue -// *( PLUS attributeTypeAndValue ) -// attributeTypeAndValue = attributeType EQUALS attributeValue -// attributeType = descr / numericoid -// attributeValue = string / hexstring -// -// ; The following characters are to be escaped when they appear -// ; in the value to be encoded: ESC, one of <escaped>, leading -// ; SHARP or SPACE, trailing SPACE, and NULL. -// string = [ ( leadchar / pair ) [ *( stringchar / pair ) -// ( trailchar / pair ) ] ] -// -// leadchar = LUTF1 / UTFMB -// LUTF1 = %x01-1F / %x21 / %x24-2A / %x2D-3A / -// %x3D / %x3F-5B / %x5D-7F -// -// trailchar = TUTF1 / UTFMB -// TUTF1 = %x01-1F / %x21 / %x23-2A / %x2D-3A / -// %x3D / %x3F-5B / %x5D-7F -// -// stringchar = SUTF1 / UTFMB -// SUTF1 = %x01-21 / %x23-2A / %x2D-3A / -// %x3D / %x3F-5B / %x5D-7F -// -// pair = ESC ( ESC / special / hexpair ) -// special = escaped / SPACE / SHARP / EQUALS -// escaped = DQUOTE / PLUS / COMMA / SEMI / LANGLE / RANGLE -// hexstring = SHARP 1*hexpair -// hexpair = HEX HEX -// -// where the productions <descr>, <numericoid>, <COMMA>, <DQUOTE>, -// <EQUALS>, <ESC>, <HEX>, <LANGLE>, <NULL>, <PLUS>, <RANGLE>, <SEMI>, -// <SPACE>, <SHARP>, and <UTFMB> are defined in [RFC4512]. -// - -package ldap - -import ( - "bytes" - enchex "encoding/hex" - "errors" - "fmt" - "strings" - - "gopkg.in/asn1-ber.v1" -) - -// AttributeTypeAndValue represents an attributeTypeAndValue from https://tools.ietf.org/html/rfc4514 -type AttributeTypeAndValue struct { - // Type is the attribute type - Type string - // Value is the attribute value - Value string -} - -// RelativeDN represents a relativeDistinguishedName from https://tools.ietf.org/html/rfc4514 -type RelativeDN struct { - Attributes []*AttributeTypeAndValue -} - -// DN represents a distinguishedName from https://tools.ietf.org/html/rfc4514 -type DN struct { - RDNs []*RelativeDN -} - -// ParseDN returns a distinguishedName or an error -func ParseDN(str string) (*DN, error) { - dn := new(DN) - dn.RDNs = make([]*RelativeDN, 0) - rdn := new(RelativeDN) - rdn.Attributes = make([]*AttributeTypeAndValue, 0) - buffer := bytes.Buffer{} - attribute := new(AttributeTypeAndValue) - escaping := false - - unescapedTrailingSpaces := 0 - stringFromBuffer := func() string { - s := buffer.String() - s = s[0 : len(s)-unescapedTrailingSpaces] - buffer.Reset() - unescapedTrailingSpaces = 0 - return s - } - - for i := 0; i < len(str); i++ { - char := str[i] - if escaping { - unescapedTrailingSpaces = 0 - escaping = false - switch char { - case ' ', '"', '#', '+', ',', ';', '<', '=', '>', '\\': - buffer.WriteByte(char) - continue - } - // Not a special character, assume hex encoded octet - if len(str) == i+1 { - return nil, errors.New("Got corrupted escaped character") - } - - dst := []byte{0} - n, err := enchex.Decode([]byte(dst), []byte(str[i:i+2])) - if err != nil { - return nil, fmt.Errorf("Failed to decode escaped character: %s", err) - } else if n != 1 { - return nil, fmt.Errorf("Expected 1 byte when un-escaping, got %d", n) - } - buffer.WriteByte(dst[0]) - i++ - } else if char == '\\' { - unescapedTrailingSpaces = 0 - escaping = true - } else if char == '=' { - attribute.Type = stringFromBuffer() - // Special case: If the first character in the value is # the - // following data is BER encoded so we can just fast forward - // and decode. - if len(str) > i+1 && str[i+1] == '#' { - i += 2 - index := strings.IndexAny(str[i:], ",+") - data := str - if index > 0 { - data = str[i : i+index] - } else { - data = str[i:] - } - rawBER, err := enchex.DecodeString(data) - if err != nil { - return nil, fmt.Errorf("Failed to decode BER encoding: %s", err) - } - packet := ber.DecodePacket(rawBER) - buffer.WriteString(packet.Data.String()) - i += len(data) - 1 - } - } else if char == ',' || char == '+' { - // We're done with this RDN or value, push it - if len(attribute.Type) == 0 { - return nil, errors.New("incomplete type, value pair") - } - attribute.Value = stringFromBuffer() - rdn.Attributes = append(rdn.Attributes, attribute) - attribute = new(AttributeTypeAndValue) - if char == ',' { - dn.RDNs = append(dn.RDNs, rdn) - rdn = new(RelativeDN) - rdn.Attributes = make([]*AttributeTypeAndValue, 0) - } - } else if char == ' ' && buffer.Len() == 0 { - // ignore unescaped leading spaces - continue - } else { - if char == ' ' { - // Track unescaped spaces in case they are trailing and we need to remove them - unescapedTrailingSpaces++ - } else { - // Reset if we see a non-space char - unescapedTrailingSpaces = 0 - } - buffer.WriteByte(char) - } - } - if buffer.Len() > 0 { - if len(attribute.Type) == 0 { - return nil, errors.New("DN ended with incomplete type, value pair") - } - attribute.Value = stringFromBuffer() - rdn.Attributes = append(rdn.Attributes, attribute) - dn.RDNs = append(dn.RDNs, rdn) - } - return dn, nil -} - -// Equal returns true if the DNs are equal as defined by rfc4517 4.2.15 (distinguishedNameMatch). -// Returns true if they have the same number of relative distinguished names -// and corresponding relative distinguished names (by position) are the same. -func (d *DN) Equal(other *DN) bool { - if len(d.RDNs) != len(other.RDNs) { - return false - } - for i := range d.RDNs { - if !d.RDNs[i].Equal(other.RDNs[i]) { - return false - } - } - return true -} - -// AncestorOf returns true if the other DN consists of at least one RDN followed by all the RDNs of the current DN. -// "ou=widgets,o=acme.com" is an ancestor of "ou=sprockets,ou=widgets,o=acme.com" -// "ou=widgets,o=acme.com" is not an ancestor of "ou=sprockets,ou=widgets,o=foo.com" -// "ou=widgets,o=acme.com" is not an ancestor of "ou=widgets,o=acme.com" -func (d *DN) AncestorOf(other *DN) bool { - if len(d.RDNs) >= len(other.RDNs) { - return false - } - // Take the last `len(d.RDNs)` RDNs from the other DN to compare against - otherRDNs := other.RDNs[len(other.RDNs)-len(d.RDNs):] - for i := range d.RDNs { - if !d.RDNs[i].Equal(otherRDNs[i]) { - return false - } - } - return true -} - -// Equal returns true if the RelativeDNs are equal as defined by rfc4517 4.2.15 (distinguishedNameMatch). -// Relative distinguished names are the same if and only if they have the same number of AttributeTypeAndValues -// and each attribute of the first RDN is the same as the attribute of the second RDN with the same attribute type. -// The order of attributes is not significant. -// Case of attribute types is not significant. -func (r *RelativeDN) Equal(other *RelativeDN) bool { - if len(r.Attributes) != len(other.Attributes) { - return false - } - return r.hasAllAttributes(other.Attributes) && other.hasAllAttributes(r.Attributes) -} - -func (r *RelativeDN) hasAllAttributes(attrs []*AttributeTypeAndValue) bool { - for _, attr := range attrs { - found := false - for _, myattr := range r.Attributes { - if myattr.Equal(attr) { - found = true - break - } - } - if !found { - return false - } - } - return true -} - -// Equal returns true if the AttributeTypeAndValue is equivalent to the specified AttributeTypeAndValue -// Case of the attribute type is not significant -func (a *AttributeTypeAndValue) Equal(other *AttributeTypeAndValue) bool { - return strings.EqualFold(a.Type, other.Type) && a.Value == other.Value -} diff --git a/vendor/github.com/mattermost/mattermost-server/vendor/github.com/go-ldap/ldap/doc.go b/vendor/github.com/mattermost/mattermost-server/vendor/github.com/go-ldap/ldap/doc.go deleted file mode 100644 index f20d39bc..00000000 --- a/vendor/github.com/mattermost/mattermost-server/vendor/github.com/go-ldap/ldap/doc.go +++ /dev/null @@ -1,4 +0,0 @@ -/* -Package ldap provides basic LDAP v3 functionality. -*/ -package ldap diff --git a/vendor/github.com/mattermost/mattermost-server/vendor/github.com/go-ldap/ldap/error.go b/vendor/github.com/mattermost/mattermost-server/vendor/github.com/go-ldap/ldap/error.go deleted file mode 100644 index 4cccb537..00000000 --- a/vendor/github.com/mattermost/mattermost-server/vendor/github.com/go-ldap/ldap/error.go +++ /dev/null @@ -1,155 +0,0 @@ -package ldap - -import ( - "fmt" - - "gopkg.in/asn1-ber.v1" -) - -// LDAP Result Codes -const ( - LDAPResultSuccess = 0 - LDAPResultOperationsError = 1 - LDAPResultProtocolError = 2 - LDAPResultTimeLimitExceeded = 3 - LDAPResultSizeLimitExceeded = 4 - LDAPResultCompareFalse = 5 - LDAPResultCompareTrue = 6 - LDAPResultAuthMethodNotSupported = 7 - LDAPResultStrongAuthRequired = 8 - LDAPResultReferral = 10 - LDAPResultAdminLimitExceeded = 11 - LDAPResultUnavailableCriticalExtension = 12 - LDAPResultConfidentialityRequired = 13 - LDAPResultSaslBindInProgress = 14 - LDAPResultNoSuchAttribute = 16 - LDAPResultUndefinedAttributeType = 17 - LDAPResultInappropriateMatching = 18 - LDAPResultConstraintViolation = 19 - LDAPResultAttributeOrValueExists = 20 - LDAPResultInvalidAttributeSyntax = 21 - LDAPResultNoSuchObject = 32 - LDAPResultAliasProblem = 33 - LDAPResultInvalidDNSyntax = 34 - LDAPResultAliasDereferencingProblem = 36 - LDAPResultInappropriateAuthentication = 48 - LDAPResultInvalidCredentials = 49 - LDAPResultInsufficientAccessRights = 50 - LDAPResultBusy = 51 - LDAPResultUnavailable = 52 - LDAPResultUnwillingToPerform = 53 - LDAPResultLoopDetect = 54 - LDAPResultNamingViolation = 64 - LDAPResultObjectClassViolation = 65 - LDAPResultNotAllowedOnNonLeaf = 66 - LDAPResultNotAllowedOnRDN = 67 - LDAPResultEntryAlreadyExists = 68 - LDAPResultObjectClassModsProhibited = 69 - LDAPResultAffectsMultipleDSAs = 71 - LDAPResultOther = 80 - - ErrorNetwork = 200 - ErrorFilterCompile = 201 - ErrorFilterDecompile = 202 - ErrorDebugging = 203 - ErrorUnexpectedMessage = 204 - ErrorUnexpectedResponse = 205 -) - -// LDAPResultCodeMap contains string descriptions for LDAP error codes -var LDAPResultCodeMap = map[uint8]string{ - LDAPResultSuccess: "Success", - LDAPResultOperationsError: "Operations Error", - LDAPResultProtocolError: "Protocol Error", - LDAPResultTimeLimitExceeded: "Time Limit Exceeded", - LDAPResultSizeLimitExceeded: "Size Limit Exceeded", - LDAPResultCompareFalse: "Compare False", - LDAPResultCompareTrue: "Compare True", - LDAPResultAuthMethodNotSupported: "Auth Method Not Supported", - LDAPResultStrongAuthRequired: "Strong Auth Required", - LDAPResultReferral: "Referral", - LDAPResultAdminLimitExceeded: "Admin Limit Exceeded", - LDAPResultUnavailableCriticalExtension: "Unavailable Critical Extension", - LDAPResultConfidentialityRequired: "Confidentiality Required", - LDAPResultSaslBindInProgress: "Sasl Bind In Progress", - LDAPResultNoSuchAttribute: "No Such Attribute", - LDAPResultUndefinedAttributeType: "Undefined Attribute Type", - LDAPResultInappropriateMatching: "Inappropriate Matching", - LDAPResultConstraintViolation: "Constraint Violation", - LDAPResultAttributeOrValueExists: "Attribute Or Value Exists", - LDAPResultInvalidAttributeSyntax: "Invalid Attribute Syntax", - LDAPResultNoSuchObject: "No Such Object", - LDAPResultAliasProblem: "Alias Problem", - LDAPResultInvalidDNSyntax: "Invalid DN Syntax", - LDAPResultAliasDereferencingProblem: "Alias Dereferencing Problem", - LDAPResultInappropriateAuthentication: "Inappropriate Authentication", - LDAPResultInvalidCredentials: "Invalid Credentials", - LDAPResultInsufficientAccessRights: "Insufficient Access Rights", - LDAPResultBusy: "Busy", - LDAPResultUnavailable: "Unavailable", - LDAPResultUnwillingToPerform: "Unwilling To Perform", - LDAPResultLoopDetect: "Loop Detect", - LDAPResultNamingViolation: "Naming Violation", - LDAPResultObjectClassViolation: "Object Class Violation", - LDAPResultNotAllowedOnNonLeaf: "Not Allowed On Non Leaf", - LDAPResultNotAllowedOnRDN: "Not Allowed On RDN", - LDAPResultEntryAlreadyExists: "Entry Already Exists", - LDAPResultObjectClassModsProhibited: "Object Class Mods Prohibited", - LDAPResultAffectsMultipleDSAs: "Affects Multiple DSAs", - LDAPResultOther: "Other", - - ErrorNetwork: "Network Error", - ErrorFilterCompile: "Filter Compile Error", - ErrorFilterDecompile: "Filter Decompile Error", - ErrorDebugging: "Debugging Error", - ErrorUnexpectedMessage: "Unexpected Message", - ErrorUnexpectedResponse: "Unexpected Response", -} - -func getLDAPResultCode(packet *ber.Packet) (code uint8, description string) { - if packet == nil { - return ErrorUnexpectedResponse, "Empty packet" - } else if len(packet.Children) >= 2 { - response := packet.Children[1] - if response == nil { - return ErrorUnexpectedResponse, "Empty response in packet" - } - if response.ClassType == ber.ClassApplication && response.TagType == ber.TypeConstructed && len(response.Children) >= 3 { - // Children[1].Children[2] is the diagnosticMessage which is guaranteed to exist as seen here: https://tools.ietf.org/html/rfc4511#section-4.1.9 - return uint8(response.Children[0].Value.(int64)), response.Children[2].Value.(string) - } - } - - return ErrorNetwork, "Invalid packet format" -} - -// Error holds LDAP error information -type Error struct { - // Err is the underlying error - Err error - // ResultCode is the LDAP error code - ResultCode uint8 -} - -func (e *Error) Error() string { - return fmt.Sprintf("LDAP Result Code %d %q: %s", e.ResultCode, LDAPResultCodeMap[e.ResultCode], e.Err.Error()) -} - -// NewError creates an LDAP error with the given code and underlying error -func NewError(resultCode uint8, err error) error { - return &Error{ResultCode: resultCode, Err: err} -} - -// IsErrorWithCode returns true if the given error is an LDAP error with the given result code -func IsErrorWithCode(err error, desiredResultCode uint8) bool { - if err == nil { - return false - } - - serverError, ok := err.(*Error) - if !ok { - return false - } - - return serverError.ResultCode == desiredResultCode -} diff --git a/vendor/github.com/mattermost/mattermost-server/vendor/github.com/go-ldap/ldap/filter.go b/vendor/github.com/mattermost/mattermost-server/vendor/github.com/go-ldap/ldap/filter.go deleted file mode 100644 index 3858a286..00000000 --- a/vendor/github.com/mattermost/mattermost-server/vendor/github.com/go-ldap/ldap/filter.go +++ /dev/null @@ -1,469 +0,0 @@ -// Copyright 2011 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package ldap - -import ( - "bytes" - hexpac "encoding/hex" - "errors" - "fmt" - "strings" - "unicode/utf8" - - "gopkg.in/asn1-ber.v1" -) - -// Filter choices -const ( - FilterAnd = 0 - FilterOr = 1 - FilterNot = 2 - FilterEqualityMatch = 3 - FilterSubstrings = 4 - FilterGreaterOrEqual = 5 - FilterLessOrEqual = 6 - FilterPresent = 7 - FilterApproxMatch = 8 - FilterExtensibleMatch = 9 -) - -// FilterMap contains human readable descriptions of Filter choices -var FilterMap = map[uint64]string{ - FilterAnd: "And", - FilterOr: "Or", - FilterNot: "Not", - FilterEqualityMatch: "Equality Match", - FilterSubstrings: "Substrings", - FilterGreaterOrEqual: "Greater Or Equal", - FilterLessOrEqual: "Less Or Equal", - FilterPresent: "Present", - FilterApproxMatch: "Approx Match", - FilterExtensibleMatch: "Extensible Match", -} - -// SubstringFilter options -const ( - FilterSubstringsInitial = 0 - FilterSubstringsAny = 1 - FilterSubstringsFinal = 2 -) - -// FilterSubstringsMap contains human readable descriptions of SubstringFilter choices -var FilterSubstringsMap = map[uint64]string{ - FilterSubstringsInitial: "Substrings Initial", - FilterSubstringsAny: "Substrings Any", - FilterSubstringsFinal: "Substrings Final", -} - -// MatchingRuleAssertion choices -const ( - MatchingRuleAssertionMatchingRule = 1 - MatchingRuleAssertionType = 2 - MatchingRuleAssertionMatchValue = 3 - MatchingRuleAssertionDNAttributes = 4 -) - -// MatchingRuleAssertionMap contains human readable descriptions of MatchingRuleAssertion choices -var MatchingRuleAssertionMap = map[uint64]string{ - MatchingRuleAssertionMatchingRule: "Matching Rule Assertion Matching Rule", - MatchingRuleAssertionType: "Matching Rule Assertion Type", - MatchingRuleAssertionMatchValue: "Matching Rule Assertion Match Value", - MatchingRuleAssertionDNAttributes: "Matching Rule Assertion DN Attributes", -} - -// CompileFilter converts a string representation of a filter into a BER-encoded packet -func CompileFilter(filter string) (*ber.Packet, error) { - if len(filter) == 0 || filter[0] != '(' { - return nil, NewError(ErrorFilterCompile, errors.New("ldap: filter does not start with an '('")) - } - packet, pos, err := compileFilter(filter, 1) - if err != nil { - return nil, err - } - switch { - case pos > len(filter): - return nil, NewError(ErrorFilterCompile, errors.New("ldap: unexpected end of filter")) - case pos < len(filter): - return nil, NewError(ErrorFilterCompile, errors.New("ldap: finished compiling filter with extra at end: "+fmt.Sprint(filter[pos:]))) - } - return packet, nil -} - -// DecompileFilter converts a packet representation of a filter into a string representation -func DecompileFilter(packet *ber.Packet) (ret string, err error) { - defer func() { - if r := recover(); r != nil { - err = NewError(ErrorFilterDecompile, errors.New("ldap: error decompiling filter")) - } - }() - ret = "(" - err = nil - childStr := "" - - switch packet.Tag { - case FilterAnd: - ret += "&" - for _, child := range packet.Children { - childStr, err = DecompileFilter(child) - if err != nil { - return - } - ret += childStr - } - case FilterOr: - ret += "|" - for _, child := range packet.Children { - childStr, err = DecompileFilter(child) - if err != nil { - return - } - ret += childStr - } - case FilterNot: - ret += "!" - childStr, err = DecompileFilter(packet.Children[0]) - if err != nil { - return - } - ret += childStr - - case FilterSubstrings: - ret += ber.DecodeString(packet.Children[0].Data.Bytes()) - ret += "=" - for i, child := range packet.Children[1].Children { - if i == 0 && child.Tag != FilterSubstringsInitial { - ret += "*" - } - ret += EscapeFilter(ber.DecodeString(child.Data.Bytes())) - if child.Tag != FilterSubstringsFinal { - ret += "*" - } - } - case FilterEqualityMatch: - ret += ber.DecodeString(packet.Children[0].Data.Bytes()) - ret += "=" - ret += EscapeFilter(ber.DecodeString(packet.Children[1].Data.Bytes())) - case FilterGreaterOrEqual: - ret += ber.DecodeString(packet.Children[0].Data.Bytes()) - ret += ">=" - ret += EscapeFilter(ber.DecodeString(packet.Children[1].Data.Bytes())) - case FilterLessOrEqual: - ret += ber.DecodeString(packet.Children[0].Data.Bytes()) - ret += "<=" - ret += EscapeFilter(ber.DecodeString(packet.Children[1].Data.Bytes())) - case FilterPresent: - ret += ber.DecodeString(packet.Data.Bytes()) - ret += "=*" - case FilterApproxMatch: - ret += ber.DecodeString(packet.Children[0].Data.Bytes()) - ret += "~=" - ret += EscapeFilter(ber.DecodeString(packet.Children[1].Data.Bytes())) - case FilterExtensibleMatch: - attr := "" - dnAttributes := false - matchingRule := "" - value := "" - - for _, child := range packet.Children { - switch child.Tag { - case MatchingRuleAssertionMatchingRule: - matchingRule = ber.DecodeString(child.Data.Bytes()) - case MatchingRuleAssertionType: - attr = ber.DecodeString(child.Data.Bytes()) - case MatchingRuleAssertionMatchValue: - value = ber.DecodeString(child.Data.Bytes()) - case MatchingRuleAssertionDNAttributes: - dnAttributes = child.Value.(bool) - } - } - - if len(attr) > 0 { - ret += attr - } - if dnAttributes { - ret += ":dn" - } - if len(matchingRule) > 0 { - ret += ":" - ret += matchingRule - } - ret += ":=" - ret += EscapeFilter(value) - } - - ret += ")" - return -} - -func compileFilterSet(filter string, pos int, parent *ber.Packet) (int, error) { - for pos < len(filter) && filter[pos] == '(' { - child, newPos, err := compileFilter(filter, pos+1) - if err != nil { - return pos, err - } - pos = newPos - parent.AppendChild(child) - } - if pos == len(filter) { - return pos, NewError(ErrorFilterCompile, errors.New("ldap: unexpected end of filter")) - } - - return pos + 1, nil -} - -func compileFilter(filter string, pos int) (*ber.Packet, int, error) { - var ( - packet *ber.Packet - err error - ) - - defer func() { - if r := recover(); r != nil { - err = NewError(ErrorFilterCompile, errors.New("ldap: error compiling filter")) - } - }() - newPos := pos - - currentRune, currentWidth := utf8.DecodeRuneInString(filter[newPos:]) - - switch currentRune { - case utf8.RuneError: - return nil, 0, NewError(ErrorFilterCompile, fmt.Errorf("ldap: error reading rune at position %d", newPos)) - case '(': - packet, newPos, err = compileFilter(filter, pos+currentWidth) - newPos++ - return packet, newPos, err - case '&': - packet = ber.Encode(ber.ClassContext, ber.TypeConstructed, FilterAnd, nil, FilterMap[FilterAnd]) - newPos, err = compileFilterSet(filter, pos+currentWidth, packet) - return packet, newPos, err - case '|': - packet = ber.Encode(ber.ClassContext, ber.TypeConstructed, FilterOr, nil, FilterMap[FilterOr]) - newPos, err = compileFilterSet(filter, pos+currentWidth, packet) - return packet, newPos, err - case '!': - packet = ber.Encode(ber.ClassContext, ber.TypeConstructed, FilterNot, nil, FilterMap[FilterNot]) - var child *ber.Packet - child, newPos, err = compileFilter(filter, pos+currentWidth) - packet.AppendChild(child) - return packet, newPos, err - default: - const ( - stateReadingAttr = 0 - stateReadingExtensibleMatchingRule = 1 - stateReadingCondition = 2 - ) - - state := stateReadingAttr - - attribute := "" - extensibleDNAttributes := false - extensibleMatchingRule := "" - condition := "" - - for newPos < len(filter) { - remainingFilter := filter[newPos:] - currentRune, currentWidth = utf8.DecodeRuneInString(remainingFilter) - if currentRune == ')' { - break - } - if currentRune == utf8.RuneError { - return packet, newPos, NewError(ErrorFilterCompile, fmt.Errorf("ldap: error reading rune at position %d", newPos)) - } - - switch state { - case stateReadingAttr: - switch { - // Extensible rule, with only DN-matching - case currentRune == ':' && strings.HasPrefix(remainingFilter, ":dn:="): - packet = ber.Encode(ber.ClassContext, ber.TypeConstructed, FilterExtensibleMatch, nil, FilterMap[FilterExtensibleMatch]) - extensibleDNAttributes = true - state = stateReadingCondition - newPos += 5 - - // Extensible rule, with DN-matching and a matching OID - case currentRune == ':' && strings.HasPrefix(remainingFilter, ":dn:"): - packet = ber.Encode(ber.ClassContext, ber.TypeConstructed, FilterExtensibleMatch, nil, FilterMap[FilterExtensibleMatch]) - extensibleDNAttributes = true - state = stateReadingExtensibleMatchingRule - newPos += 4 - - // Extensible rule, with attr only - case currentRune == ':' && strings.HasPrefix(remainingFilter, ":="): - packet = ber.Encode(ber.ClassContext, ber.TypeConstructed, FilterExtensibleMatch, nil, FilterMap[FilterExtensibleMatch]) - state = stateReadingCondition - newPos += 2 - - // Extensible rule, with no DN attribute matching - case currentRune == ':': - packet = ber.Encode(ber.ClassContext, ber.TypeConstructed, FilterExtensibleMatch, nil, FilterMap[FilterExtensibleMatch]) - state = stateReadingExtensibleMatchingRule - newPos++ - - // Equality condition - case currentRune == '=': - packet = ber.Encode(ber.ClassContext, ber.TypeConstructed, FilterEqualityMatch, nil, FilterMap[FilterEqualityMatch]) - state = stateReadingCondition - newPos++ - - // Greater-than or equal - case currentRune == '>' && strings.HasPrefix(remainingFilter, ">="): - packet = ber.Encode(ber.ClassContext, ber.TypeConstructed, FilterGreaterOrEqual, nil, FilterMap[FilterGreaterOrEqual]) - state = stateReadingCondition - newPos += 2 - - // Less-than or equal - case currentRune == '<' && strings.HasPrefix(remainingFilter, "<="): - packet = ber.Encode(ber.ClassContext, ber.TypeConstructed, FilterLessOrEqual, nil, FilterMap[FilterLessOrEqual]) - state = stateReadingCondition - newPos += 2 - - // Approx - case currentRune == '~' && strings.HasPrefix(remainingFilter, "~="): - packet = ber.Encode(ber.ClassContext, ber.TypeConstructed, FilterApproxMatch, nil, FilterMap[FilterApproxMatch]) - state = stateReadingCondition - newPos += 2 - - // Still reading the attribute name - default: - attribute += fmt.Sprintf("%c", currentRune) - newPos += currentWidth - } - - case stateReadingExtensibleMatchingRule: - switch { - - // Matching rule OID is done - case currentRune == ':' && strings.HasPrefix(remainingFilter, ":="): - state = stateReadingCondition - newPos += 2 - - // Still reading the matching rule oid - default: - extensibleMatchingRule += fmt.Sprintf("%c", currentRune) - newPos += currentWidth - } - - case stateReadingCondition: - // append to the condition - condition += fmt.Sprintf("%c", currentRune) - newPos += currentWidth - } - } - - if newPos == len(filter) { - err = NewError(ErrorFilterCompile, errors.New("ldap: unexpected end of filter")) - return packet, newPos, err - } - if packet == nil { - err = NewError(ErrorFilterCompile, errors.New("ldap: error parsing filter")) - return packet, newPos, err - } - - switch { - case packet.Tag == FilterExtensibleMatch: - // MatchingRuleAssertion ::= SEQUENCE { - // matchingRule [1] MatchingRuleID OPTIONAL, - // type [2] AttributeDescription OPTIONAL, - // matchValue [3] AssertionValue, - // dnAttributes [4] BOOLEAN DEFAULT FALSE - // } - - // Include the matching rule oid, if specified - if len(extensibleMatchingRule) > 0 { - packet.AppendChild(ber.NewString(ber.ClassContext, ber.TypePrimitive, MatchingRuleAssertionMatchingRule, extensibleMatchingRule, MatchingRuleAssertionMap[MatchingRuleAssertionMatchingRule])) - } - - // Include the attribute, if specified - if len(attribute) > 0 { - packet.AppendChild(ber.NewString(ber.ClassContext, ber.TypePrimitive, MatchingRuleAssertionType, attribute, MatchingRuleAssertionMap[MatchingRuleAssertionType])) - } - - // Add the value (only required child) - encodedString, encodeErr := escapedStringToEncodedBytes(condition) - if encodeErr != nil { - return packet, newPos, encodeErr - } - packet.AppendChild(ber.NewString(ber.ClassContext, ber.TypePrimitive, MatchingRuleAssertionMatchValue, encodedString, MatchingRuleAssertionMap[MatchingRuleAssertionMatchValue])) - - // Defaults to false, so only include in the sequence if true - if extensibleDNAttributes { - packet.AppendChild(ber.NewBoolean(ber.ClassContext, ber.TypePrimitive, MatchingRuleAssertionDNAttributes, extensibleDNAttributes, MatchingRuleAssertionMap[MatchingRuleAssertionDNAttributes])) - } - - case packet.Tag == FilterEqualityMatch && condition == "*": - packet = ber.NewString(ber.ClassContext, ber.TypePrimitive, FilterPresent, attribute, FilterMap[FilterPresent]) - case packet.Tag == FilterEqualityMatch && strings.Contains(condition, "*"): - packet.AppendChild(ber.NewString(ber.ClassUniversal, ber.TypePrimitive, ber.TagOctetString, attribute, "Attribute")) - packet.Tag = FilterSubstrings - packet.Description = FilterMap[uint64(packet.Tag)] - seq := ber.Encode(ber.ClassUniversal, ber.TypeConstructed, ber.TagSequence, nil, "Substrings") - parts := strings.Split(condition, "*") - for i, part := range parts { - if part == "" { - continue - } - var tag ber.Tag - switch i { - case 0: - tag = FilterSubstringsInitial - case len(parts) - 1: - tag = FilterSubstringsFinal - default: - tag = FilterSubstringsAny - } - encodedString, encodeErr := escapedStringToEncodedBytes(part) - if encodeErr != nil { - return packet, newPos, encodeErr - } - seq.AppendChild(ber.NewString(ber.ClassContext, ber.TypePrimitive, tag, encodedString, FilterSubstringsMap[uint64(tag)])) - } - packet.AppendChild(seq) - default: - encodedString, encodeErr := escapedStringToEncodedBytes(condition) - if encodeErr != nil { - return packet, newPos, encodeErr - } - packet.AppendChild(ber.NewString(ber.ClassUniversal, ber.TypePrimitive, ber.TagOctetString, attribute, "Attribute")) - packet.AppendChild(ber.NewString(ber.ClassUniversal, ber.TypePrimitive, ber.TagOctetString, encodedString, "Condition")) - } - - newPos += currentWidth - return packet, newPos, err - } -} - -// Convert from "ABC\xx\xx\xx" form to literal bytes for transport -func escapedStringToEncodedBytes(escapedString string) (string, error) { - var buffer bytes.Buffer - i := 0 - for i < len(escapedString) { - currentRune, currentWidth := utf8.DecodeRuneInString(escapedString[i:]) - if currentRune == utf8.RuneError { - return "", NewError(ErrorFilterCompile, fmt.Errorf("ldap: error reading rune at position %d", i)) - } - - // Check for escaped hex characters and convert them to their literal value for transport. - if currentRune == '\\' { - // http://tools.ietf.org/search/rfc4515 - // \ (%x5C) is not a valid character unless it is followed by two HEX characters due to not - // being a member of UTF1SUBSET. - if i+2 > len(escapedString) { - return "", NewError(ErrorFilterCompile, errors.New("ldap: missing characters for escape in filter")) - } - escByte, decodeErr := hexpac.DecodeString(escapedString[i+1 : i+3]) - if decodeErr != nil { - return "", NewError(ErrorFilterCompile, errors.New("ldap: invalid characters for escape in filter")) - } - buffer.WriteByte(escByte[0]) - i += 2 // +1 from end of loop, so 3 total for \xx. - } else { - buffer.WriteRune(currentRune) - } - - i += currentWidth - } - return buffer.String(), nil -} diff --git a/vendor/github.com/mattermost/mattermost-server/vendor/github.com/go-ldap/ldap/ldap.go b/vendor/github.com/mattermost/mattermost-server/vendor/github.com/go-ldap/ldap/ldap.go deleted file mode 100644 index 49692475..00000000 --- a/vendor/github.com/mattermost/mattermost-server/vendor/github.com/go-ldap/ldap/ldap.go +++ /dev/null @@ -1,320 +0,0 @@ -// Copyright 2011 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package ldap - -import ( - "errors" - "io/ioutil" - "os" - - "gopkg.in/asn1-ber.v1" -) - -// LDAP Application Codes -const ( - ApplicationBindRequest = 0 - ApplicationBindResponse = 1 - ApplicationUnbindRequest = 2 - ApplicationSearchRequest = 3 - ApplicationSearchResultEntry = 4 - ApplicationSearchResultDone = 5 - ApplicationModifyRequest = 6 - ApplicationModifyResponse = 7 - ApplicationAddRequest = 8 - ApplicationAddResponse = 9 - ApplicationDelRequest = 10 - ApplicationDelResponse = 11 - ApplicationModifyDNRequest = 12 - ApplicationModifyDNResponse = 13 - ApplicationCompareRequest = 14 - ApplicationCompareResponse = 15 - ApplicationAbandonRequest = 16 - ApplicationSearchResultReference = 19 - ApplicationExtendedRequest = 23 - ApplicationExtendedResponse = 24 -) - -// ApplicationMap contains human readable descriptions of LDAP Application Codes -var ApplicationMap = map[uint8]string{ - ApplicationBindRequest: "Bind Request", - ApplicationBindResponse: "Bind Response", - ApplicationUnbindRequest: "Unbind Request", - ApplicationSearchRequest: "Search Request", - ApplicationSearchResultEntry: "Search Result Entry", - ApplicationSearchResultDone: "Search Result Done", - ApplicationModifyRequest: "Modify Request", - ApplicationModifyResponse: "Modify Response", - ApplicationAddRequest: "Add Request", - ApplicationAddResponse: "Add Response", - ApplicationDelRequest: "Del Request", - ApplicationDelResponse: "Del Response", - ApplicationModifyDNRequest: "Modify DN Request", - ApplicationModifyDNResponse: "Modify DN Response", - ApplicationCompareRequest: "Compare Request", - ApplicationCompareResponse: "Compare Response", - ApplicationAbandonRequest: "Abandon Request", - ApplicationSearchResultReference: "Search Result Reference", - ApplicationExtendedRequest: "Extended Request", - ApplicationExtendedResponse: "Extended Response", -} - -// Ldap Behera Password Policy Draft 10 (https://tools.ietf.org/html/draft-behera-ldap-password-policy-10) -const ( - BeheraPasswordExpired = 0 - BeheraAccountLocked = 1 - BeheraChangeAfterReset = 2 - BeheraPasswordModNotAllowed = 3 - BeheraMustSupplyOldPassword = 4 - BeheraInsufficientPasswordQuality = 5 - BeheraPasswordTooShort = 6 - BeheraPasswordTooYoung = 7 - BeheraPasswordInHistory = 8 -) - -// BeheraPasswordPolicyErrorMap contains human readable descriptions of Behera Password Policy error codes -var BeheraPasswordPolicyErrorMap = map[int8]string{ - BeheraPasswordExpired: "Password expired", - BeheraAccountLocked: "Account locked", - BeheraChangeAfterReset: "Password must be changed", - BeheraPasswordModNotAllowed: "Policy prevents password modification", - BeheraMustSupplyOldPassword: "Policy requires old password in order to change password", - BeheraInsufficientPasswordQuality: "Password fails quality checks", - BeheraPasswordTooShort: "Password is too short for policy", - BeheraPasswordTooYoung: "Password has been changed too recently", - BeheraPasswordInHistory: "New password is in list of old passwords", -} - -// Adds descriptions to an LDAP Response packet for debugging -func addLDAPDescriptions(packet *ber.Packet) (err error) { - defer func() { - if r := recover(); r != nil { - err = NewError(ErrorDebugging, errors.New("ldap: cannot process packet to add descriptions")) - } - }() - packet.Description = "LDAP Response" - packet.Children[0].Description = "Message ID" - - application := uint8(packet.Children[1].Tag) - packet.Children[1].Description = ApplicationMap[application] - - switch application { - case ApplicationBindRequest: - addRequestDescriptions(packet) - case ApplicationBindResponse: - addDefaultLDAPResponseDescriptions(packet) - case ApplicationUnbindRequest: - addRequestDescriptions(packet) - case ApplicationSearchRequest: - addRequestDescriptions(packet) - case ApplicationSearchResultEntry: - packet.Children[1].Children[0].Description = "Object Name" - packet.Children[1].Children[1].Description = "Attributes" - for _, child := range packet.Children[1].Children[1].Children { - child.Description = "Attribute" - child.Children[0].Description = "Attribute Name" - child.Children[1].Description = "Attribute Values" - for _, grandchild := range child.Children[1].Children { - grandchild.Description = "Attribute Value" - } - } - if len(packet.Children) == 3 { - addControlDescriptions(packet.Children[2]) - } - case ApplicationSearchResultDone: - addDefaultLDAPResponseDescriptions(packet) - case ApplicationModifyRequest: - addRequestDescriptions(packet) - case ApplicationModifyResponse: - case ApplicationAddRequest: - addRequestDescriptions(packet) - case ApplicationAddResponse: - case ApplicationDelRequest: - addRequestDescriptions(packet) - case ApplicationDelResponse: - case ApplicationModifyDNRequest: - addRequestDescriptions(packet) - case ApplicationModifyDNResponse: - case ApplicationCompareRequest: - addRequestDescriptions(packet) - case ApplicationCompareResponse: - case ApplicationAbandonRequest: - addRequestDescriptions(packet) - case ApplicationSearchResultReference: - case ApplicationExtendedRequest: - addRequestDescriptions(packet) - case ApplicationExtendedResponse: - } - - return nil -} - -func addControlDescriptions(packet *ber.Packet) { - packet.Description = "Controls" - for _, child := range packet.Children { - var value *ber.Packet - controlType := "" - child.Description = "Control" - switch len(child.Children) { - case 0: - // at least one child is required for control type - continue - - case 1: - // just type, no criticality or value - controlType = child.Children[0].Value.(string) - child.Children[0].Description = "Control Type (" + ControlTypeMap[controlType] + ")" - - case 2: - controlType = child.Children[0].Value.(string) - child.Children[0].Description = "Control Type (" + ControlTypeMap[controlType] + ")" - // Children[1] could be criticality or value (both are optional) - // duck-type on whether this is a boolean - if _, ok := child.Children[1].Value.(bool); ok { - child.Children[1].Description = "Criticality" - } else { - child.Children[1].Description = "Control Value" - value = child.Children[1] - } - - case 3: - // criticality and value present - controlType = child.Children[0].Value.(string) - child.Children[0].Description = "Control Type (" + ControlTypeMap[controlType] + ")" - child.Children[1].Description = "Criticality" - child.Children[2].Description = "Control Value" - value = child.Children[2] - - default: - // more than 3 children is invalid - continue - } - if value == nil { - continue - } - switch controlType { - case ControlTypePaging: - value.Description += " (Paging)" - if value.Value != nil { - valueChildren := ber.DecodePacket(value.Data.Bytes()) - value.Data.Truncate(0) - value.Value = nil - valueChildren.Children[1].Value = valueChildren.Children[1].Data.Bytes() - value.AppendChild(valueChildren) - } - value.Children[0].Description = "Real Search Control Value" - value.Children[0].Children[0].Description = "Paging Size" - value.Children[0].Children[1].Description = "Cookie" - - case ControlTypeBeheraPasswordPolicy: - value.Description += " (Password Policy - Behera Draft)" - if value.Value != nil { - valueChildren := ber.DecodePacket(value.Data.Bytes()) - value.Data.Truncate(0) - value.Value = nil - value.AppendChild(valueChildren) - } - sequence := value.Children[0] - for _, child := range sequence.Children { - if child.Tag == 0 { - //Warning - warningPacket := child.Children[0] - packet := ber.DecodePacket(warningPacket.Data.Bytes()) - val, ok := packet.Value.(int64) - if ok { - if warningPacket.Tag == 0 { - //timeBeforeExpiration - value.Description += " (TimeBeforeExpiration)" - warningPacket.Value = val - } else if warningPacket.Tag == 1 { - //graceAuthNsRemaining - value.Description += " (GraceAuthNsRemaining)" - warningPacket.Value = val - } - } - } else if child.Tag == 1 { - // Error - packet := ber.DecodePacket(child.Data.Bytes()) - val, ok := packet.Value.(int8) - if !ok { - val = -1 - } - child.Description = "Error" - child.Value = val - } - } - } - } -} - -func addRequestDescriptions(packet *ber.Packet) { - packet.Description = "LDAP Request" - packet.Children[0].Description = "Message ID" - packet.Children[1].Description = ApplicationMap[uint8(packet.Children[1].Tag)] - if len(packet.Children) == 3 { - addControlDescriptions(packet.Children[2]) - } -} - -func addDefaultLDAPResponseDescriptions(packet *ber.Packet) { - resultCode, _ := getLDAPResultCode(packet) - packet.Children[1].Children[0].Description = "Result Code (" + LDAPResultCodeMap[resultCode] + ")" - packet.Children[1].Children[1].Description = "Matched DN" - packet.Children[1].Children[2].Description = "Error Message" - if len(packet.Children[1].Children) > 3 { - packet.Children[1].Children[3].Description = "Referral" - } - if len(packet.Children) == 3 { - addControlDescriptions(packet.Children[2]) - } -} - -// DebugBinaryFile reads and prints packets from the given filename -func DebugBinaryFile(fileName string) error { - file, err := ioutil.ReadFile(fileName) - if err != nil { - return NewError(ErrorDebugging, err) - } - ber.PrintBytes(os.Stdout, file, "") - packet := ber.DecodePacket(file) - addLDAPDescriptions(packet) - ber.PrintPacket(packet) - - return nil -} - -var hex = "0123456789abcdef" - -func mustEscape(c byte) bool { - return c > 0x7f || c == '(' || c == ')' || c == '\\' || c == '*' || c == 0 -} - -// EscapeFilter escapes from the provided LDAP filter string the special -// characters in the set `()*\` and those out of the range 0 < c < 0x80, -// as defined in RFC4515. -func EscapeFilter(filter string) string { - escape := 0 - for i := 0; i < len(filter); i++ { - if mustEscape(filter[i]) { - escape++ - } - } - if escape == 0 { - return filter - } - buf := make([]byte, len(filter)+escape*2) - for i, j := 0, 0; i < len(filter); i++ { - c := filter[i] - if mustEscape(c) { - buf[j+0] = '\\' - buf[j+1] = hex[c>>4] - buf[j+2] = hex[c&0xf] - j += 3 - } else { - buf[j] = c - j++ - } - } - return string(buf) -} diff --git a/vendor/github.com/mattermost/mattermost-server/vendor/github.com/go-ldap/ldap/modify.go b/vendor/github.com/mattermost/mattermost-server/vendor/github.com/go-ldap/ldap/modify.go deleted file mode 100644 index e4ab6cef..00000000 --- a/vendor/github.com/mattermost/mattermost-server/vendor/github.com/go-ldap/ldap/modify.go +++ /dev/null @@ -1,170 +0,0 @@ -// Copyright 2014 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. -// -// File contains Modify functionality -// -// https://tools.ietf.org/html/rfc4511 -// -// ModifyRequest ::= [APPLICATION 6] SEQUENCE { -// object LDAPDN, -// changes SEQUENCE OF change SEQUENCE { -// operation ENUMERATED { -// add (0), -// delete (1), -// replace (2), -// ... }, -// modification PartialAttribute } } -// -// PartialAttribute ::= SEQUENCE { -// type AttributeDescription, -// vals SET OF value AttributeValue } -// -// AttributeDescription ::= LDAPString -// -- Constrained to <attributedescription> -// -- [RFC4512] -// -// AttributeValue ::= OCTET STRING -// - -package ldap - -import ( - "errors" - "log" - - "gopkg.in/asn1-ber.v1" -) - -// Change operation choices -const ( - AddAttribute = 0 - DeleteAttribute = 1 - ReplaceAttribute = 2 -) - -// PartialAttribute for a ModifyRequest as defined in https://tools.ietf.org/html/rfc4511 -type PartialAttribute struct { - // Type is the type of the partial attribute - Type string - // Vals are the values of the partial attribute - Vals []string -} - -func (p *PartialAttribute) encode() *ber.Packet { - seq := ber.Encode(ber.ClassUniversal, ber.TypeConstructed, ber.TagSequence, nil, "PartialAttribute") - seq.AppendChild(ber.NewString(ber.ClassUniversal, ber.TypePrimitive, ber.TagOctetString, p.Type, "Type")) - set := ber.Encode(ber.ClassUniversal, ber.TypeConstructed, ber.TagSet, nil, "AttributeValue") - for _, value := range p.Vals { - set.AppendChild(ber.NewString(ber.ClassUniversal, ber.TypePrimitive, ber.TagOctetString, value, "Vals")) - } - seq.AppendChild(set) - return seq -} - -// ModifyRequest as defined in https://tools.ietf.org/html/rfc4511 -type ModifyRequest struct { - // DN is the distinguishedName of the directory entry to modify - DN string - // AddAttributes contain the attributes to add - AddAttributes []PartialAttribute - // DeleteAttributes contain the attributes to delete - DeleteAttributes []PartialAttribute - // ReplaceAttributes contain the attributes to replace - ReplaceAttributes []PartialAttribute -} - -// Add inserts the given attribute to the list of attributes to add -func (m *ModifyRequest) Add(attrType string, attrVals []string) { - m.AddAttributes = append(m.AddAttributes, PartialAttribute{Type: attrType, Vals: attrVals}) -} - -// Delete inserts the given attribute to the list of attributes to delete -func (m *ModifyRequest) Delete(attrType string, attrVals []string) { - m.DeleteAttributes = append(m.DeleteAttributes, PartialAttribute{Type: attrType, Vals: attrVals}) -} - -// Replace inserts the given attribute to the list of attributes to replace -func (m *ModifyRequest) Replace(attrType string, attrVals []string) { - m.ReplaceAttributes = append(m.ReplaceAttributes, PartialAttribute{Type: attrType, Vals: attrVals}) -} - -func (m ModifyRequest) encode() *ber.Packet { - request := ber.Encode(ber.ClassApplication, ber.TypeConstructed, ApplicationModifyRequest, nil, "Modify Request") - request.AppendChild(ber.NewString(ber.ClassUniversal, ber.TypePrimitive, ber.TagOctetString, m.DN, "DN")) - changes := ber.Encode(ber.ClassUniversal, ber.TypeConstructed, ber.TagSequence, nil, "Changes") - for _, attribute := range m.AddAttributes { - change := ber.Encode(ber.ClassUniversal, ber.TypeConstructed, ber.TagSequence, nil, "Change") - change.AppendChild(ber.NewInteger(ber.ClassUniversal, ber.TypePrimitive, ber.TagEnumerated, uint64(AddAttribute), "Operation")) - change.AppendChild(attribute.encode()) - changes.AppendChild(change) - } - for _, attribute := range m.DeleteAttributes { - change := ber.Encode(ber.ClassUniversal, ber.TypeConstructed, ber.TagSequence, nil, "Change") - change.AppendChild(ber.NewInteger(ber.ClassUniversal, ber.TypePrimitive, ber.TagEnumerated, uint64(DeleteAttribute), "Operation")) - change.AppendChild(attribute.encode()) - changes.AppendChild(change) - } - for _, attribute := range m.ReplaceAttributes { - change := ber.Encode(ber.ClassUniversal, ber.TypeConstructed, ber.TagSequence, nil, "Change") - change.AppendChild(ber.NewInteger(ber.ClassUniversal, ber.TypePrimitive, ber.TagEnumerated, uint64(ReplaceAttribute), "Operation")) - change.AppendChild(attribute.encode()) - changes.AppendChild(change) - } - request.AppendChild(changes) - return request -} - -// NewModifyRequest creates a modify request for the given DN -func NewModifyRequest( - dn string, -) *ModifyRequest { - return &ModifyRequest{ - DN: dn, - } -} - -// Modify performs the ModifyRequest -func (l *Conn) Modify(modifyRequest *ModifyRequest) error { - packet := ber.Encode(ber.ClassUniversal, ber.TypeConstructed, ber.TagSequence, nil, "LDAP Request") - packet.AppendChild(ber.NewInteger(ber.ClassUniversal, ber.TypePrimitive, ber.TagInteger, l.nextMessageID(), "MessageID")) - packet.AppendChild(modifyRequest.encode()) - - l.Debug.PrintPacket(packet) - - msgCtx, err := l.sendMessage(packet) - if err != nil { - return err - } - defer l.finishMessage(msgCtx) - - l.Debug.Printf("%d: waiting for response", msgCtx.id) - packetResponse, ok := <-msgCtx.responses - if !ok { - return NewError(ErrorNetwork, errors.New("ldap: response channel closed")) - } - packet, err = packetResponse.ReadPacket() - l.Debug.Printf("%d: got response %p", msgCtx.id, packet) - if err != nil { - return err - } - - if l.Debug { - if err := addLDAPDescriptions(packet); err != nil { - return err - } - ber.PrintPacket(packet) - } - - if packet.Children[1].Tag == ApplicationModifyResponse { - resultCode, resultDescription := getLDAPResultCode(packet) - if resultCode != 0 { - return NewError(resultCode, errors.New(resultDescription)) - } - } else { - log.Printf("Unexpected Response: %d", packet.Children[1].Tag) - } - - l.Debug.Printf("%d: returning", msgCtx.id) - return nil -} diff --git a/vendor/github.com/mattermost/mattermost-server/vendor/github.com/go-ldap/ldap/passwdmodify.go b/vendor/github.com/mattermost/mattermost-server/vendor/github.com/go-ldap/ldap/passwdmodify.go deleted file mode 100644 index 7d8246fd..00000000 --- a/vendor/github.com/mattermost/mattermost-server/vendor/github.com/go-ldap/ldap/passwdmodify.go +++ /dev/null @@ -1,148 +0,0 @@ -// This file contains the password modify extended operation as specified in rfc 3062 -// -// https://tools.ietf.org/html/rfc3062 -// - -package ldap - -import ( - "errors" - "fmt" - - "gopkg.in/asn1-ber.v1" -) - -const ( - passwordModifyOID = "1.3.6.1.4.1.4203.1.11.1" -) - -// PasswordModifyRequest implements the Password Modify Extended Operation as defined in https://www.ietf.org/rfc/rfc3062.txt -type PasswordModifyRequest struct { - // UserIdentity is an optional string representation of the user associated with the request. - // This string may or may not be an LDAPDN [RFC2253]. - // If no UserIdentity field is present, the request acts up upon the password of the user currently associated with the LDAP session - UserIdentity string - // OldPassword, if present, contains the user's current password - OldPassword string - // NewPassword, if present, contains the desired password for this user - NewPassword string -} - -// PasswordModifyResult holds the server response to a PasswordModifyRequest -type PasswordModifyResult struct { - // GeneratedPassword holds a password generated by the server, if present - GeneratedPassword string -} - -func (r *PasswordModifyRequest) encode() (*ber.Packet, error) { - request := ber.Encode(ber.ClassApplication, ber.TypeConstructed, ApplicationExtendedRequest, nil, "Password Modify Extended Operation") - request.AppendChild(ber.NewString(ber.ClassContext, ber.TypePrimitive, 0, passwordModifyOID, "Extended Request Name: Password Modify OID")) - extendedRequestValue := ber.Encode(ber.ClassContext, ber.TypePrimitive, 1, nil, "Extended Request Value: Password Modify Request") - passwordModifyRequestValue := ber.Encode(ber.ClassUniversal, ber.TypeConstructed, ber.TagSequence, nil, "Password Modify Request") - if r.UserIdentity != "" { - passwordModifyRequestValue.AppendChild(ber.NewString(ber.ClassContext, ber.TypePrimitive, 0, r.UserIdentity, "User Identity")) - } - if r.OldPassword != "" { - passwordModifyRequestValue.AppendChild(ber.NewString(ber.ClassContext, ber.TypePrimitive, 1, r.OldPassword, "Old Password")) - } - if r.NewPassword != "" { - passwordModifyRequestValue.AppendChild(ber.NewString(ber.ClassContext, ber.TypePrimitive, 2, r.NewPassword, "New Password")) - } - - extendedRequestValue.AppendChild(passwordModifyRequestValue) - request.AppendChild(extendedRequestValue) - - return request, nil -} - -// NewPasswordModifyRequest creates a new PasswordModifyRequest -// -// According to the RFC 3602: -// userIdentity is a string representing the user associated with the request. -// This string may or may not be an LDAPDN (RFC 2253). -// If userIdentity is empty then the operation will act on the user associated -// with the session. -// -// oldPassword is the current user's password, it can be empty or it can be -// needed depending on the session user access rights (usually an administrator -// can change a user's password without knowing the current one) and the -// password policy (see pwdSafeModify password policy's attribute) -// -// newPassword is the desired user's password. If empty the server can return -// an error or generate a new password that will be available in the -// PasswordModifyResult.GeneratedPassword -// -func NewPasswordModifyRequest(userIdentity string, oldPassword string, newPassword string) *PasswordModifyRequest { - return &PasswordModifyRequest{ - UserIdentity: userIdentity, - OldPassword: oldPassword, - NewPassword: newPassword, - } -} - -// PasswordModify performs the modification request -func (l *Conn) PasswordModify(passwordModifyRequest *PasswordModifyRequest) (*PasswordModifyResult, error) { - packet := ber.Encode(ber.ClassUniversal, ber.TypeConstructed, ber.TagSequence, nil, "LDAP Request") - packet.AppendChild(ber.NewInteger(ber.ClassUniversal, ber.TypePrimitive, ber.TagInteger, l.nextMessageID(), "MessageID")) - - encodedPasswordModifyRequest, err := passwordModifyRequest.encode() - if err != nil { - return nil, err - } - packet.AppendChild(encodedPasswordModifyRequest) - - l.Debug.PrintPacket(packet) - - msgCtx, err := l.sendMessage(packet) - if err != nil { - return nil, err - } - defer l.finishMessage(msgCtx) - - result := &PasswordModifyResult{} - - l.Debug.Printf("%d: waiting for response", msgCtx.id) - packetResponse, ok := <-msgCtx.responses - if !ok { - return nil, NewError(ErrorNetwork, errors.New("ldap: response channel closed")) - } - packet, err = packetResponse.ReadPacket() - l.Debug.Printf("%d: got response %p", msgCtx.id, packet) - if err != nil { - return nil, err - } - - if packet == nil { - return nil, NewError(ErrorNetwork, errors.New("ldap: could not retrieve message")) - } - - if l.Debug { - if err := addLDAPDescriptions(packet); err != nil { - return nil, err - } - ber.PrintPacket(packet) - } - - if packet.Children[1].Tag == ApplicationExtendedResponse { - resultCode, resultDescription := getLDAPResultCode(packet) - if resultCode != 0 { - return nil, NewError(resultCode, errors.New(resultDescription)) - } - } else { - return nil, NewError(ErrorUnexpectedResponse, fmt.Errorf("Unexpected Response: %d", packet.Children[1].Tag)) - } - - extendedResponse := packet.Children[1] - for _, child := range extendedResponse.Children { - if child.Tag == 11 { - passwordModifyResponseValue := ber.DecodePacket(child.Data.Bytes()) - if len(passwordModifyResponseValue.Children) == 1 { - if passwordModifyResponseValue.Children[0].Tag == 0 { - result.GeneratedPassword = ber.DecodeString(passwordModifyResponseValue.Children[0].Data.Bytes()) - } - } - } - } - - return result, nil -} diff --git a/vendor/github.com/mattermost/mattermost-server/vendor/github.com/go-ldap/ldap/search.go b/vendor/github.com/mattermost/mattermost-server/vendor/github.com/go-ldap/ldap/search.go deleted file mode 100644 index 2a99894c..00000000 --- a/vendor/github.com/mattermost/mattermost-server/vendor/github.com/go-ldap/ldap/search.go +++ /dev/null @@ -1,450 +0,0 @@ -// Copyright 2011 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. -// -// File contains Search functionality -// -// https://tools.ietf.org/html/rfc4511 -// -// SearchRequest ::= [APPLICATION 3] SEQUENCE { -// baseObject LDAPDN, -// scope ENUMERATED { -// baseObject (0), -// singleLevel (1), -// wholeSubtree (2), -// ... }, -// derefAliases ENUMERATED { -// neverDerefAliases (0), -// derefInSearching (1), -// derefFindingBaseObj (2), -// derefAlways (3) }, -// sizeLimit INTEGER (0 .. maxInt), -// timeLimit INTEGER (0 .. maxInt), -// typesOnly BOOLEAN, -// filter Filter, -// attributes AttributeSelection } -// -// AttributeSelection ::= SEQUENCE OF selector LDAPString -// -- The LDAPString is constrained to -// -- <attributeSelector> in Section 4.5.1.8 -// -// Filter ::= CHOICE { -// and [0] SET SIZE (1..MAX) OF filter Filter, -// or [1] SET SIZE (1..MAX) OF filter Filter, -// not [2] Filter, -// equalityMatch [3] AttributeValueAssertion, -// substrings [4] SubstringFilter, -// greaterOrEqual [5] AttributeValueAssertion, -// lessOrEqual [6] AttributeValueAssertion, -// present [7] AttributeDescription, -// approxMatch [8] AttributeValueAssertion, -// extensibleMatch [9] MatchingRuleAssertion, -// ... } -// -// SubstringFilter ::= SEQUENCE { -// type AttributeDescription, -// substrings SEQUENCE SIZE (1..MAX) OF substring CHOICE { -// initial [0] AssertionValue, -- can occur at most once -// any [1] AssertionValue, -// final [2] AssertionValue } -- can occur at most once -// } -// -// MatchingRuleAssertion ::= SEQUENCE { -// matchingRule [1] MatchingRuleId OPTIONAL, -// type [2] AttributeDescription OPTIONAL, -// matchValue [3] AssertionValue, -// dnAttributes [4] BOOLEAN DEFAULT FALSE } -// -// - -package ldap - -import ( - "errors" - "fmt" - "sort" - "strings" - - "gopkg.in/asn1-ber.v1" -) - -// scope choices -const ( - ScopeBaseObject = 0 - ScopeSingleLevel = 1 - ScopeWholeSubtree = 2 -) - -// ScopeMap contains human readable descriptions of scope choices -var ScopeMap = map[int]string{ - ScopeBaseObject: "Base Object", - ScopeSingleLevel: "Single Level", - ScopeWholeSubtree: "Whole Subtree", -} - -// derefAliases -const ( - NeverDerefAliases = 0 - DerefInSearching = 1 - DerefFindingBaseObj = 2 - DerefAlways = 3 -) - -// DerefMap contains human readable descriptions of derefAliases choices -var DerefMap = map[int]string{ - NeverDerefAliases: "NeverDerefAliases", - DerefInSearching: "DerefInSearching", - DerefFindingBaseObj: "DerefFindingBaseObj", - DerefAlways: "DerefAlways", -} - -// NewEntry returns an Entry object with the specified distinguished name and attribute key-value pairs. -// The map of attributes is accessed in alphabetical order of the keys in order to ensure that, for the -// same input map of attributes, the output entry will contain the same order of attributes -func NewEntry(dn string, attributes map[string][]string) *Entry { - var attributeNames []string - for attributeName := range attributes { - attributeNames = append(attributeNames, attributeName) - } - sort.Strings(attributeNames) - - var encodedAttributes []*EntryAttribute - for _, attributeName := range attributeNames { - encodedAttributes = append(encodedAttributes, NewEntryAttribute(attributeName, attributes[attributeName])) - } - return &Entry{ - DN: dn, - Attributes: encodedAttributes, - } -} - -// Entry represents a single search result entry -type Entry struct { - // DN is the distinguished name of the entry - DN string - // Attributes are the returned attributes for the entry - Attributes []*EntryAttribute -} - -// GetAttributeValues returns the values for the named attribute, or an empty list -func (e *Entry) GetAttributeValues(attribute string) []string { - for _, attr := range e.Attributes { - if attr.Name == attribute { - return attr.Values - } - } - return []string{} -} - -// GetRawAttributeValues returns the byte values for the named attribute, or an empty list -func (e *Entry) GetRawAttributeValues(attribute string) [][]byte { - for _, attr := range e.Attributes { - if attr.Name == attribute { - return attr.ByteValues - } - } - return [][]byte{} -} - -// GetAttributeValue returns the first value for the named attribute, or "" -func (e *Entry) GetAttributeValue(attribute string) string { - values := e.GetAttributeValues(attribute) - if len(values) == 0 { - return "" - } - return values[0] -} - -// GetRawAttributeValue returns the first value for the named attribute, or an empty slice -func (e *Entry) GetRawAttributeValue(attribute string) []byte { - values := e.GetRawAttributeValues(attribute) - if len(values) == 0 { - return []byte{} - } - return values[0] -} - -// Print outputs a human-readable description -func (e *Entry) Print() { - fmt.Printf("DN: %s\n", e.DN) - for _, attr := range e.Attributes { - attr.Print() - } -} - -// PrettyPrint outputs a human-readable description indenting -func (e *Entry) PrettyPrint(indent int) { - fmt.Printf("%sDN: %s\n", strings.Repeat(" ", indent), e.DN) - for _, attr := range e.Attributes { - attr.PrettyPrint(indent + 2) - } -} - -// NewEntryAttribute returns a new EntryAttribute with the desired key-value pair -func NewEntryAttribute(name string, values []string) *EntryAttribute { - var bytes [][]byte - for _, value := range values { - bytes = append(bytes, []byte(value)) - } - return &EntryAttribute{ - Name: name, - Values: values, - ByteValues: bytes, - } -} - -// EntryAttribute holds a single attribute -type EntryAttribute struct { - // Name is the name of the attribute - Name string - // Values contain the string values of the attribute - Values []string - // ByteValues contain the raw values of the attribute - ByteValues [][]byte -} - -// Print outputs a human-readable description -func (e *EntryAttribute) Print() { - fmt.Printf("%s: %s\n", e.Name, e.Values) -} - -// PrettyPrint outputs a human-readable description with indenting -func (e *EntryAttribute) PrettyPrint(indent int) { - fmt.Printf("%s%s: %s\n", strings.Repeat(" ", indent), e.Name, e.Values) -} - -// SearchResult holds the server's response to a search request -type SearchResult struct { - // Entries are the returned entries - Entries []*Entry - // Referrals are the returned referrals - Referrals []string - // Controls are the returned controls - Controls []Control -} - -// Print outputs a human-readable description -func (s *SearchResult) Print() { - for _, entry := range s.Entries { - entry.Print() - } -} - -// PrettyPrint outputs a human-readable description with indenting -func (s *SearchResult) PrettyPrint(indent int) { - for _, entry := range s.Entries { - entry.PrettyPrint(indent) - } -} - -// SearchRequest represents a search request to send to the server -type SearchRequest struct { - BaseDN string - Scope int - DerefAliases int - SizeLimit int - TimeLimit int - TypesOnly bool - Filter string - Attributes []string - Controls []Control -} - -func (s *SearchRequest) encode() (*ber.Packet, error) { - request := ber.Encode(ber.ClassApplication, ber.TypeConstructed, ApplicationSearchRequest, nil, "Search Request") - request.AppendChild(ber.NewString(ber.ClassUniversal, ber.TypePrimitive, ber.TagOctetString, s.BaseDN, "Base DN")) - request.AppendChild(ber.NewInteger(ber.ClassUniversal, ber.TypePrimitive, ber.TagEnumerated, uint64(s.Scope), "Scope")) - request.AppendChild(ber.NewInteger(ber.ClassUniversal, ber.TypePrimitive, ber.TagEnumerated, uint64(s.DerefAliases), "Deref Aliases")) - request.AppendChild(ber.NewInteger(ber.ClassUniversal, ber.TypePrimitive, ber.TagInteger, uint64(s.SizeLimit), "Size Limit")) - request.AppendChild(ber.NewInteger(ber.ClassUniversal, ber.TypePrimitive, ber.TagInteger, uint64(s.TimeLimit), "Time Limit")) - request.AppendChild(ber.NewBoolean(ber.ClassUniversal, ber.TypePrimitive, ber.TagBoolean, s.TypesOnly, "Types Only")) - // compile and encode filter - filterPacket, err := CompileFilter(s.Filter) - if err != nil { - return nil, err - } - request.AppendChild(filterPacket) - // encode attributes - attributesPacket := ber.Encode(ber.ClassUniversal, ber.TypeConstructed, ber.TagSequence, nil, "Attributes") - for _, attribute := range s.Attributes { - attributesPacket.AppendChild(ber.NewString(ber.ClassUniversal, ber.TypePrimitive, ber.TagOctetString, attribute, "Attribute")) - } - request.AppendChild(attributesPacket) - return request, nil -} - -// NewSearchRequest creates a new search request -func NewSearchRequest( - BaseDN string, - Scope, DerefAliases, SizeLimit, TimeLimit int, - TypesOnly bool, - Filter string, - Attributes []string, - Controls []Control, -) *SearchRequest { - return &SearchRequest{ - BaseDN: BaseDN, - Scope: Scope, - DerefAliases: DerefAliases, - SizeLimit: SizeLimit, - TimeLimit: TimeLimit, - TypesOnly: TypesOnly, - Filter: Filter, - Attributes: Attributes, - Controls: Controls, - } -} - -// SearchWithPaging accepts a search request and desired page size in order to execute LDAP queries to fulfill the -// search request. All paged LDAP query responses will be buffered and the final result will be returned atomically. -// The following four cases are possible given the arguments: -// - given SearchRequest missing a control of type ControlTypePaging: we will add one with the desired paging size -// - given SearchRequest contains a control of type ControlTypePaging that isn't actually a ControlPaging: fail without issuing any queries -// - given SearchRequest contains a control of type ControlTypePaging with pagingSize equal to the size requested: no change to the search request -// - given SearchRequest contains a control of type ControlTypePaging with pagingSize not equal to the size requested: fail without issuing any queries -// A requested pagingSize of 0 is interpreted as no limit by LDAP servers. -func (l *Conn) SearchWithPaging(searchRequest *SearchRequest, pagingSize uint32) (*SearchResult, error) { - var pagingControl *ControlPaging - - control := FindControl(searchRequest.Controls, ControlTypePaging) - if control == nil { - pagingControl = NewControlPaging(pagingSize) - searchRequest.Controls = append(searchRequest.Controls, pagingControl) - } else { - castControl, ok := control.(*ControlPaging) - if !ok { - return nil, fmt.Errorf("Expected paging control to be of type *ControlPaging, got %v", control) - } - if castControl.PagingSize != pagingSize { - return nil, fmt.Errorf("Paging size given in search request (%d) conflicts with size given in search call (%d)", castControl.PagingSize, pagingSize) - } - pagingControl = castControl - } - - searchResult := new(SearchResult) - for { - result, err := l.Search(searchRequest) - l.Debug.Printf("Looking for Paging Control...") - if err != nil { - return searchResult, err - } - if result == nil { - return searchResult, NewError(ErrorNetwork, errors.New("ldap: packet not received")) - } - - for _, entry := range result.Entries { - searchResult.Entries = append(searchResult.Entries, entry) - } - for _, referral := range result.Referrals { - searchResult.Referrals = append(searchResult.Referrals, referral) - } - for _, control := range result.Controls { - searchResult.Controls = append(searchResult.Controls, control) - } - - l.Debug.Printf("Looking for Paging Control...") - pagingResult := FindControl(result.Controls, ControlTypePaging) - if pagingResult == nil { - pagingControl = nil - l.Debug.Printf("Could not find paging control. Breaking...") - break - } - - cookie := pagingResult.(*ControlPaging).Cookie - if len(cookie) == 0 { - pagingControl = nil - l.Debug.Printf("Could not find cookie. Breaking...") - break - } - pagingControl.SetCookie(cookie) - } - - if pagingControl != nil { - l.Debug.Printf("Abandoning Paging...") - pagingControl.PagingSize = 0 - l.Search(searchRequest) - } - - return searchResult, nil -} - -// Search performs the given search request -func (l *Conn) Search(searchRequest *SearchRequest) (*SearchResult, error) { - packet := ber.Encode(ber.ClassUniversal, ber.TypeConstructed, ber.TagSequence, nil, "LDAP Request") - packet.AppendChild(ber.NewInteger(ber.ClassUniversal, ber.TypePrimitive, ber.TagInteger, l.nextMessageID(), "MessageID")) - // encode search request - encodedSearchRequest, err := searchRequest.encode() - if err != nil { - return nil, err - } - packet.AppendChild(encodedSearchRequest) - // encode search controls - if searchRequest.Controls != nil { - packet.AppendChild(encodeControls(searchRequest.Controls)) - } - - l.Debug.PrintPacket(packet) - - msgCtx, err := l.sendMessage(packet) - if err != nil { - return nil, err - } - defer l.finishMessage(msgCtx) - - result := &SearchResult{ - Entries: make([]*Entry, 0), - Referrals: make([]string, 0), - Controls: make([]Control, 0)} - - foundSearchResultDone := false - for !foundSearchResultDone { - l.Debug.Printf("%d: waiting for response", msgCtx.id) - packetResponse, ok := <-msgCtx.responses - if !ok { - return nil, NewError(ErrorNetwork, errors.New("ldap: response channel closed")) - } - packet, err = packetResponse.ReadPacket() - l.Debug.Printf("%d: got response %p", msgCtx.id, packet) - if err != nil { - return nil, err - } - - if l.Debug { - if err := addLDAPDescriptions(packet); err != nil { - return nil, err - } - ber.PrintPacket(packet) - } - - switch packet.Children[1].Tag { - case 4: - entry := new(Entry) - entry.DN = packet.Children[1].Children[0].Value.(string) - for _, child := range packet.Children[1].Children[1].Children { - attr := new(EntryAttribute) - attr.Name = child.Children[0].Value.(string) - for _, value := range child.Children[1].Children { - attr.Values = append(attr.Values, value.Value.(string)) - attr.ByteValues = append(attr.ByteValues, value.ByteValue) - } - entry.Attributes = append(entry.Attributes, attr) - } - result.Entries = append(result.Entries, entry) - case 5: - resultCode, resultDescription := getLDAPResultCode(packet) - if resultCode != 0 { - return result, NewError(resultCode, errors.New(resultDescription)) - } - if len(packet.Children) == 3 { - for _, child := range packet.Children[2].Children { - result.Controls = append(result.Controls, DecodeControl(child)) - } - } - foundSearchResultDone = true - case 19: - result.Referrals = append(result.Referrals, packet.Children[1].Children[0].Value.(string)) - } - } - l.Debug.Printf("%d: returning", msgCtx.id) - return result, nil -} diff --git a/vendor/github.com/mattermost/mattermost-server/vendor/github.com/pborman/uuid/LICENSE.txt b/vendor/github.com/mattermost/mattermost-server/vendor/github.com/pborman/uuid/LICENSE.txt deleted file mode 100644 index ead98cf0..00000000 --- a/vendor/github.com/mattermost/mattermost-server/vendor/github.com/pborman/uuid/LICENSE.txt +++ /dev/null @@ -1,897 +0,0 @@ -Mattermost Licensing - -SOFTWARE LICENSING - -You are licensed to use compiled versions of the Mattermost platform produced by Mattermost, Inc. under an MIT LICENSE - -- See MIT-COMPILED-LICENSE.md included in compiled versions for details - -You may be licensed to use source code to create compiled versions not produced by Mattermost, Inc. in one of two ways: - -1. 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If not, see <http://www.gnu.org/licenses/>. - -Also add information on how to contact you by electronic and paper mail. - - If your software can interact with users remotely through a computer -network, you should also make sure that it provides a way for users to -get its source. For example, if your program is a web application, its -interface could display a "Source" link that leads users to an archive -of the code. There are many ways you could offer source, and different -solutions will be better for different programs; see section 13 for the -specific requirements. - - You should also get your employer (if you work as a programmer) or school, -if any, to sign a "copyright disclaimer" for the program, if necessary. -For more information on this, and how to apply and follow the GNU AGPL, see -<http://www.gnu.org/licenses/>. diff --git a/vendor/github.com/mattermost/mattermost-server/vendor/github.com/pborman/uuid/dce.go b/vendor/github.com/mattermost/mattermost-server/vendor/github.com/pborman/uuid/dce.go deleted file mode 100644 index 50a0f2d0..00000000 --- a/vendor/github.com/mattermost/mattermost-server/vendor/github.com/pborman/uuid/dce.go +++ /dev/null @@ -1,84 +0,0 @@ -// Copyright 2011 Google Inc. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package uuid - -import ( - "encoding/binary" - "fmt" - "os" -) - -// A Domain represents a Version 2 domain -type Domain byte - -// Domain constants for DCE Security (Version 2) UUIDs. -const ( - Person = Domain(0) - Group = Domain(1) - Org = Domain(2) -) - -// NewDCESecurity returns a DCE Security (Version 2) UUID. -// -// The domain should be one of Person, Group or Org. -// On a POSIX system the id should be the users UID for the Person -// domain and the users GID for the Group. The meaning of id for -// the domain Org or on non-POSIX systems is site defined. -// -// For a given domain/id pair the same token may be returned for up to -// 7 minutes and 10 seconds. -func NewDCESecurity(domain Domain, id uint32) UUID { - uuid := NewUUID() - if uuid != nil { - uuid[6] = (uuid[6] & 0x0f) | 0x20 // Version 2 - uuid[9] = byte(domain) - binary.BigEndian.PutUint32(uuid[0:], id) - } - return uuid -} - -// NewDCEPerson returns a DCE Security (Version 2) UUID in the person -// domain with the id returned by os.Getuid. -// -// NewDCEPerson(Person, uint32(os.Getuid())) -func NewDCEPerson() UUID { - return NewDCESecurity(Person, uint32(os.Getuid())) -} - -// NewDCEGroup returns a DCE Security (Version 2) UUID in the group -// domain with the id returned by os.Getgid. -// -// NewDCEGroup(Group, uint32(os.Getgid())) -func NewDCEGroup() UUID { - return NewDCESecurity(Group, uint32(os.Getgid())) -} - -// Domain returns the domain for a Version 2 UUID or false. -func (uuid UUID) Domain() (Domain, bool) { - if v, _ := uuid.Version(); v != 2 { - return 0, false - } - return Domain(uuid[9]), true -} - -// Id returns the id for a Version 2 UUID or false. -func (uuid UUID) Id() (uint32, bool) { - if v, _ := uuid.Version(); v != 2 { - return 0, false - } - return binary.BigEndian.Uint32(uuid[0:4]), true -} - -func (d Domain) String() string { - switch d { - case Person: - return "Person" - case Group: - return "Group" - case Org: - return "Org" - } - return fmt.Sprintf("Domain%d", int(d)) -} diff --git a/vendor/github.com/mattermost/mattermost-server/vendor/github.com/pborman/uuid/doc.go b/vendor/github.com/mattermost/mattermost-server/vendor/github.com/pborman/uuid/doc.go deleted file mode 100644 index d8bd013e..00000000 --- a/vendor/github.com/mattermost/mattermost-server/vendor/github.com/pborman/uuid/doc.go +++ /dev/null @@ -1,8 +0,0 @@ -// Copyright 2011 Google Inc. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// The uuid package generates and inspects UUIDs. -// -// UUIDs are based on RFC 4122 and DCE 1.1: Authentication and Security Services. -package uuid diff --git a/vendor/github.com/mattermost/mattermost-server/vendor/github.com/pborman/uuid/hash.go b/vendor/github.com/mattermost/mattermost-server/vendor/github.com/pborman/uuid/hash.go deleted file mode 100644 index a0420c1e..00000000 --- a/vendor/github.com/mattermost/mattermost-server/vendor/github.com/pborman/uuid/hash.go +++ /dev/null @@ -1,53 +0,0 @@ -// Copyright 2011 Google Inc. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package uuid - -import ( - "crypto/md5" - "crypto/sha1" - "hash" -) - -// Well known Name Space IDs and UUIDs -var ( - NameSpace_DNS = Parse("6ba7b810-9dad-11d1-80b4-00c04fd430c8") - NameSpace_URL = Parse("6ba7b811-9dad-11d1-80b4-00c04fd430c8") - NameSpace_OID = Parse("6ba7b812-9dad-11d1-80b4-00c04fd430c8") - NameSpace_X500 = Parse("6ba7b814-9dad-11d1-80b4-00c04fd430c8") - NIL = Parse("00000000-0000-0000-0000-000000000000") -) - -// NewHash returns a new UUID derived from the hash of space concatenated with -// data generated by h. The hash should be at least 16 byte in length. The -// first 16 bytes of the hash are used to form the UUID. The version of the -// UUID will be the lower 4 bits of version. NewHash is used to implement -// NewMD5 and NewSHA1. -func NewHash(h hash.Hash, space UUID, data []byte, version int) UUID { - h.Reset() - h.Write(space) - h.Write([]byte(data)) - s := h.Sum(nil) - uuid := make([]byte, 16) - copy(uuid, s) - uuid[6] = (uuid[6] & 0x0f) | uint8((version&0xf)<<4) - uuid[8] = (uuid[8] & 0x3f) | 0x80 // RFC 4122 variant - return uuid -} - -// NewMD5 returns a new MD5 (Version 3) UUID based on the -// supplied name space and data. -// -// NewHash(md5.New(), space, data, 3) -func NewMD5(space UUID, data []byte) UUID { - return NewHash(md5.New(), space, data, 3) -} - -// NewSHA1 returns a new SHA1 (Version 5) UUID based on the -// supplied name space and data. -// -// NewHash(sha1.New(), space, data, 5) -func NewSHA1(space UUID, data []byte) UUID { - return NewHash(sha1.New(), space, data, 5) -} diff --git a/vendor/github.com/mattermost/mattermost-server/vendor/github.com/pborman/uuid/marshal.go b/vendor/github.com/mattermost/mattermost-server/vendor/github.com/pborman/uuid/marshal.go deleted file mode 100644 index 6621dd54..00000000 --- a/vendor/github.com/mattermost/mattermost-server/vendor/github.com/pborman/uuid/marshal.go +++ /dev/null @@ -1,83 +0,0 @@ -// Copyright 2016 Google Inc. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package uuid - -import ( - "errors" - "fmt" -) - -// MarshalText implements encoding.TextMarshaler. -func (u UUID) MarshalText() ([]byte, error) { - if len(u) != 16 { - return nil, nil - } - var js [36]byte - encodeHex(js[:], u) - return js[:], nil -} - -// UnmarshalText implements encoding.TextUnmarshaler. -func (u *UUID) UnmarshalText(data []byte) error { - if len(data) == 0 { - return nil - } - id := Parse(string(data)) - if id == nil { - return errors.New("invalid UUID") - } - *u = id - return nil -} - -// MarshalBinary implements encoding.BinaryMarshaler. -func (u UUID) MarshalBinary() ([]byte, error) { - return u[:], nil -} - -// UnmarshalBinary implements encoding.BinaryUnmarshaler. -func (u *UUID) UnmarshalBinary(data []byte) error { - if len(data) == 0 { - return nil - } - if len(data) != 16 { - return fmt.Errorf("invalid UUID (got %d bytes)", len(data)) - } - var id [16]byte - copy(id[:], data) - *u = id[:] - return nil -} - -// MarshalText implements encoding.TextMarshaler. -func (u Array) MarshalText() ([]byte, error) { - var js [36]byte - encodeHex(js[:], u[:]) - return js[:], nil -} - -// UnmarshalText implements encoding.TextUnmarshaler. -func (u *Array) UnmarshalText(data []byte) error { - id := Parse(string(data)) - if id == nil { - return errors.New("invalid UUID") - } - *u = id.Array() - return nil -} - -// MarshalBinary implements encoding.BinaryMarshaler. -func (u Array) MarshalBinary() ([]byte, error) { - return u[:], nil -} - -// UnmarshalBinary implements encoding.BinaryUnmarshaler. -func (u *Array) UnmarshalBinary(data []byte) error { - if len(data) != 16 { - return fmt.Errorf("invalid UUID (got %d bytes)", len(data)) - } - copy(u[:], data) - return nil -} diff --git a/vendor/github.com/mattermost/mattermost-server/vendor/github.com/pborman/uuid/node.go b/vendor/github.com/mattermost/mattermost-server/vendor/github.com/pborman/uuid/node.go deleted file mode 100644 index 42d60da8..00000000 --- a/vendor/github.com/mattermost/mattermost-server/vendor/github.com/pborman/uuid/node.go +++ /dev/null @@ -1,117 +0,0 @@ -// Copyright 2011 Google Inc. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package uuid - -import ( - "net" - "sync" -) - -var ( - nodeMu sync.Mutex - interfaces []net.Interface // cached list of interfaces - ifname string // name of interface being used - nodeID []byte // hardware for version 1 UUIDs -) - -// NodeInterface returns the name of the interface from which the NodeID was -// derived. The interface "user" is returned if the NodeID was set by -// SetNodeID. -func NodeInterface() string { - defer nodeMu.Unlock() - nodeMu.Lock() - return ifname -} - -// SetNodeInterface selects the hardware address to be used for Version 1 UUIDs. -// If name is "" then the first usable interface found will be used or a random -// Node ID will be generated. If a named interface cannot be found then false -// is returned. -// -// SetNodeInterface never fails when name is "". -func SetNodeInterface(name string) bool { - defer nodeMu.Unlock() - nodeMu.Lock() - return setNodeInterface(name) -} - -func setNodeInterface(name string) bool { - if interfaces == nil { - var err error - interfaces, err = net.Interfaces() - if err != nil && name != "" { - return false - } - } - - for _, ifs := range interfaces { - if len(ifs.HardwareAddr) >= 6 && (name == "" || name == ifs.Name) { - if setNodeID(ifs.HardwareAddr) { - ifname = ifs.Name - return true - } - } - } - - // We found no interfaces with a valid hardware address. If name - // does not specify a specific interface generate a random Node ID - // (section 4.1.6) - if name == "" { - if nodeID == nil { - nodeID = make([]byte, 6) - } - randomBits(nodeID) - return true - } - return false -} - -// NodeID returns a slice of a copy of the current Node ID, setting the Node ID -// if not already set. -func NodeID() []byte { - defer nodeMu.Unlock() - nodeMu.Lock() - if nodeID == nil { - setNodeInterface("") - } - nid := make([]byte, 6) - copy(nid, nodeID) - return nid -} - -// SetNodeID sets the Node ID to be used for Version 1 UUIDs. The first 6 bytes -// of id are used. If id is less than 6 bytes then false is returned and the -// Node ID is not set. -func SetNodeID(id []byte) bool { - defer nodeMu.Unlock() - nodeMu.Lock() - if setNodeID(id) { - ifname = "user" - return true - } - return false -} - -func setNodeID(id []byte) bool { - if len(id) < 6 { - return false - } - if nodeID == nil { - nodeID = make([]byte, 6) - } - copy(nodeID, id) - return true -} - -// NodeID returns the 6 byte node id encoded in uuid. It returns nil if uuid is -// not valid. The NodeID is only well defined for version 1 and 2 UUIDs. -func (uuid UUID) NodeID() []byte { - if len(uuid) != 16 { - return nil - } - node := make([]byte, 6) - copy(node, uuid[10:]) - return node -} diff --git a/vendor/github.com/mattermost/mattermost-server/vendor/github.com/pborman/uuid/sql.go b/vendor/github.com/mattermost/mattermost-server/vendor/github.com/pborman/uuid/sql.go deleted file mode 100644 index d015bfd1..00000000 --- a/vendor/github.com/mattermost/mattermost-server/vendor/github.com/pborman/uuid/sql.go +++ /dev/null @@ -1,66 +0,0 @@ -// Copyright 2015 Google Inc. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package uuid - -import ( - "database/sql/driver" - "errors" - "fmt" -) - -// Scan implements sql.Scanner so UUIDs can be read from databases transparently -// Currently, database types that map to string and []byte are supported. Please -// consult database-specific driver documentation for matching types. -func (uuid *UUID) Scan(src interface{}) error { - switch src.(type) { - case string: - // if an empty UUID comes from a table, we return a null UUID - if src.(string) == "" { - return nil - } - - // see uuid.Parse for required string format - parsed := Parse(src.(string)) - - if parsed == nil { - return errors.New("Scan: invalid UUID format") - } - - *uuid = parsed - case []byte: - b := src.([]byte) - - // if an empty UUID comes from a table, we return a null UUID - if len(b) == 0 { - return nil - } - - // assumes a simple slice of bytes if 16 bytes - // otherwise attempts to parse - if len(b) == 16 { - *uuid = UUID(b) - } else { - u := Parse(string(b)) - - if u == nil { - return errors.New("Scan: invalid UUID format") - } - - *uuid = u - } - - default: - return fmt.Errorf("Scan: unable to scan type %T into UUID", src) - } - - return nil -} - -// Value implements sql.Valuer so that UUIDs can be written to databases -// transparently. Currently, UUIDs map to strings. Please consult -// database-specific driver documentation for matching types. -func (uuid UUID) Value() (driver.Value, error) { - return uuid.String(), nil -} diff --git a/vendor/github.com/mattermost/mattermost-server/vendor/github.com/pborman/uuid/time.go b/vendor/github.com/mattermost/mattermost-server/vendor/github.com/pborman/uuid/time.go deleted file mode 100644 index eedf2421..00000000 --- a/vendor/github.com/mattermost/mattermost-server/vendor/github.com/pborman/uuid/time.go +++ /dev/null @@ -1,132 +0,0 @@ -// Copyright 2014 Google Inc. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package uuid - -import ( - "encoding/binary" - "sync" - "time" -) - -// A Time represents a time as the number of 100's of nanoseconds since 15 Oct -// 1582. -type Time int64 - -const ( - lillian = 2299160 // Julian day of 15 Oct 1582 - unix = 2440587 // Julian day of 1 Jan 1970 - epoch = unix - lillian // Days between epochs - g1582 = epoch * 86400 // seconds between epochs - g1582ns100 = g1582 * 10000000 // 100s of a nanoseconds between epochs -) - -var ( - timeMu sync.Mutex - lasttime uint64 // last time we returned - clock_seq uint16 // clock sequence for this run - - timeNow = time.Now // for testing -) - -// UnixTime converts t the number of seconds and nanoseconds using the Unix -// epoch of 1 Jan 1970. -func (t Time) UnixTime() (sec, nsec int64) { - sec = int64(t - g1582ns100) - nsec = (sec % 10000000) * 100 - sec /= 10000000 - return sec, nsec -} - -// GetTime returns the current Time (100s of nanoseconds since 15 Oct 1582) and -// clock sequence as well as adjusting the clock sequence as needed. An error -// is returned if the current time cannot be determined. -func GetTime() (Time, uint16, error) { - defer timeMu.Unlock() - timeMu.Lock() - return getTime() -} - -func getTime() (Time, uint16, error) { - t := timeNow() - - // If we don't have a clock sequence already, set one. - if clock_seq == 0 { - setClockSequence(-1) - } - now := uint64(t.UnixNano()/100) + g1582ns100 - - // If time has gone backwards with this clock sequence then we - // increment the clock sequence - if now <= lasttime { - clock_seq = ((clock_seq + 1) & 0x3fff) | 0x8000 - } - lasttime = now - return Time(now), clock_seq, nil -} - -// ClockSequence returns the current clock sequence, generating one if not -// already set. The clock sequence is only used for Version 1 UUIDs. -// -// The uuid package does not use global static storage for the clock sequence or -// the last time a UUID was generated. Unless SetClockSequence a new random -// clock sequence is generated the first time a clock sequence is requested by -// ClockSequence, GetTime, or NewUUID. (section 4.2.1.1) sequence is generated -// for -func ClockSequence() int { - defer timeMu.Unlock() - timeMu.Lock() - return clockSequence() -} - -func clockSequence() int { - if clock_seq == 0 { - setClockSequence(-1) - } - return int(clock_seq & 0x3fff) -} - -// SetClockSeq sets the clock sequence to the lower 14 bits of seq. Setting to -// -1 causes a new sequence to be generated. -func SetClockSequence(seq int) { - defer timeMu.Unlock() - timeMu.Lock() - setClockSequence(seq) -} - -func setClockSequence(seq int) { - if seq == -1 { - var b [2]byte - randomBits(b[:]) // clock sequence - seq = int(b[0])<<8 | int(b[1]) - } - old_seq := clock_seq - clock_seq = uint16(seq&0x3fff) | 0x8000 // Set our variant - if old_seq != clock_seq { - lasttime = 0 - } -} - -// Time returns the time in 100s of nanoseconds since 15 Oct 1582 encoded in -// uuid. It returns false if uuid is not valid. The time is only well defined -// for version 1 and 2 UUIDs. -func (uuid UUID) Time() (Time, bool) { - if len(uuid) != 16 { - return 0, false - } - time := int64(binary.BigEndian.Uint32(uuid[0:4])) - time |= int64(binary.BigEndian.Uint16(uuid[4:6])) << 32 - time |= int64(binary.BigEndian.Uint16(uuid[6:8])&0xfff) << 48 - return Time(time), true -} - -// ClockSequence returns the clock sequence encoded in uuid. It returns false -// if uuid is not valid. The clock sequence is only well defined for version 1 -// and 2 UUIDs. -func (uuid UUID) ClockSequence() (int, bool) { - if len(uuid) != 16 { - return 0, false - } - return int(binary.BigEndian.Uint16(uuid[8:10])) & 0x3fff, true -} diff --git a/vendor/github.com/mattermost/mattermost-server/vendor/github.com/pborman/uuid/util.go b/vendor/github.com/mattermost/mattermost-server/vendor/github.com/pborman/uuid/util.go deleted file mode 100644 index fc8e052c..00000000 --- a/vendor/github.com/mattermost/mattermost-server/vendor/github.com/pborman/uuid/util.go +++ /dev/null @@ -1,43 +0,0 @@ -// Copyright 2011 Google Inc. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package uuid - -import ( - "io" -) - -// randomBits completely fills slice b with random data. -func randomBits(b []byte) { - if _, err := io.ReadFull(rander, b); err != nil { - panic(err.Error()) // rand should never fail - } -} - -// xvalues returns the value of a byte as a hexadecimal digit or 255. -var xvalues = [256]byte{ - 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, - 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, - 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, - 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 255, 255, 255, 255, 255, 255, - 255, 10, 11, 12, 13, 14, 15, 255, 255, 255, 255, 255, 255, 255, 255, 255, - 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, - 255, 10, 11, 12, 13, 14, 15, 255, 255, 255, 255, 255, 255, 255, 255, 255, - 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, - 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, - 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, - 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, - 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, - 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, - 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, - 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, - 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, -} - -// xtob converts the the first two hex bytes of x into a byte. -func xtob(x string) (byte, bool) { - b1 := xvalues[x[0]] - b2 := xvalues[x[1]] - return (b1 << 4) | b2, b1 != 255 && b2 != 255 -} diff --git a/vendor/github.com/mattermost/mattermost-server/vendor/github.com/pborman/uuid/uuid.go b/vendor/github.com/mattermost/mattermost-server/vendor/github.com/pborman/uuid/uuid.go deleted file mode 100644 index 7c643cf0..00000000 --- a/vendor/github.com/mattermost/mattermost-server/vendor/github.com/pborman/uuid/uuid.go +++ /dev/null @@ -1,201 +0,0 @@ -// Copyright 2011 Google Inc. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package uuid - -import ( - "bytes" - "crypto/rand" - "encoding/hex" - "fmt" - "io" - "strings" -) - -// Array is a pass-by-value UUID that can be used as an effecient key in a map. -type Array [16]byte - -// UUID converts uuid into a slice. -func (uuid Array) UUID() UUID { - return uuid[:] -} - -// String returns the string representation of uuid, -// xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx. -func (uuid Array) String() string { - return uuid.UUID().String() -} - -// A UUID is a 128 bit (16 byte) Universal Unique IDentifier as defined in RFC -// 4122. -type UUID []byte - -// A Version represents a UUIDs version. -type Version byte - -// A Variant represents a UUIDs variant. -type Variant byte - -// Constants returned by Variant. -const ( - Invalid = Variant(iota) // Invalid UUID - RFC4122 // The variant specified in RFC4122 - Reserved // Reserved, NCS backward compatibility. - Microsoft // Reserved, Microsoft Corporation backward compatibility. - Future // Reserved for future definition. -) - -var rander = rand.Reader // random function - -// New returns a new random (version 4) UUID as a string. It is a convenience -// function for NewRandom().String(). -func New() string { - return NewRandom().String() -} - -// Parse decodes s into a UUID or returns nil. Both the UUID form of -// xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx and -// urn:uuid:xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx are decoded. -func Parse(s string) UUID { - if len(s) == 36+9 { - if strings.ToLower(s[:9]) != "urn:uuid:" { - return nil - } - s = s[9:] - } else if len(s) != 36 { - return nil - } - if s[8] != '-' || s[13] != '-' || s[18] != '-' || s[23] != '-' { - return nil - } - var uuid [16]byte - for i, x := range [16]int{ - 0, 2, 4, 6, - 9, 11, - 14, 16, - 19, 21, - 24, 26, 28, 30, 32, 34} { - if v, ok := xtob(s[x:]); !ok { - return nil - } else { - uuid[i] = v - } - } - return uuid[:] -} - -// Equal returns true if uuid1 and uuid2 are equal. -func Equal(uuid1, uuid2 UUID) bool { - return bytes.Equal(uuid1, uuid2) -} - -// Array returns an array representation of uuid that can be used as a map key. -// Array panics if uuid is not valid. -func (uuid UUID) Array() Array { - if len(uuid) != 16 { - panic("invalid uuid") - } - var a Array - copy(a[:], uuid) - return a -} - -// String returns the string form of uuid, xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx -// , or "" if uuid is invalid. -func (uuid UUID) String() string { - if len(uuid) != 16 { - return "" - } - var buf [36]byte - encodeHex(buf[:], uuid) - return string(buf[:]) -} - -// URN returns the RFC 2141 URN form of uuid, -// urn:uuid:xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx, or "" if uuid is invalid. -func (uuid UUID) URN() string { - if len(uuid) != 16 { - return "" - } - var buf [36 + 9]byte - copy(buf[:], "urn:uuid:") - encodeHex(buf[9:], uuid) - return string(buf[:]) -} - -func encodeHex(dst []byte, uuid UUID) { - hex.Encode(dst[:], uuid[:4]) - dst[8] = '-' - hex.Encode(dst[9:13], uuid[4:6]) - dst[13] = '-' - hex.Encode(dst[14:18], uuid[6:8]) - dst[18] = '-' - hex.Encode(dst[19:23], uuid[8:10]) - dst[23] = '-' - hex.Encode(dst[24:], uuid[10:]) -} - -// Variant returns the variant encoded in uuid. It returns Invalid if -// uuid is invalid. -func (uuid UUID) Variant() Variant { - if len(uuid) != 16 { - return Invalid - } - switch { - case (uuid[8] & 0xc0) == 0x80: - return RFC4122 - case (uuid[8] & 0xe0) == 0xc0: - return Microsoft - case (uuid[8] & 0xe0) == 0xe0: - return Future - default: - return Reserved - } -} - -// Version returns the version of uuid. It returns false if uuid is not -// valid. -func (uuid UUID) Version() (Version, bool) { - if len(uuid) != 16 { - return 0, false - } - return Version(uuid[6] >> 4), true -} - -func (v Version) String() string { - if v > 15 { - return fmt.Sprintf("BAD_VERSION_%d", v) - } - return fmt.Sprintf("VERSION_%d", v) -} - -func (v Variant) String() string { - switch v { - case RFC4122: - return "RFC4122" - case Reserved: - return "Reserved" - case Microsoft: - return "Microsoft" - case Future: - return "Future" - case Invalid: - return "Invalid" - } - return fmt.Sprintf("BadVariant%d", int(v)) -} - -// SetRand sets the random number generator to r, which implements io.Reader. -// If r.Read returns an error when the package requests random data then -// a panic will be issued. -// -// Calling SetRand with nil sets the random number generator to the default -// generator. -func SetRand(r io.Reader) { - if r == nil { - rander = rand.Reader - return - } - rander = r -} diff --git a/vendor/github.com/mattermost/mattermost-server/vendor/github.com/pborman/uuid/version1.go b/vendor/github.com/mattermost/mattermost-server/vendor/github.com/pborman/uuid/version1.go deleted file mode 100644 index 0127eacf..00000000 --- a/vendor/github.com/mattermost/mattermost-server/vendor/github.com/pborman/uuid/version1.go +++ /dev/null @@ -1,41 +0,0 @@ -// Copyright 2011 Google Inc. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package uuid - -import ( - "encoding/binary" -) - -// NewUUID returns a Version 1 UUID based on the current NodeID and clock -// sequence, and the current time. If the NodeID has not been set by SetNodeID -// or SetNodeInterface then it will be set automatically. If the NodeID cannot -// be set NewUUID returns nil. If clock sequence has not been set by -// SetClockSequence then it will be set automatically. If GetTime fails to -// return the current NewUUID returns nil. -func NewUUID() UUID { - if nodeID == nil { - SetNodeInterface("") - } - - now, seq, err := GetTime() - if err != nil { - return nil - } - - uuid := make([]byte, 16) - - time_low := uint32(now & 0xffffffff) - time_mid := uint16((now >> 32) & 0xffff) - time_hi := uint16((now >> 48) & 0x0fff) - time_hi |= 0x1000 // Version 1 - - binary.BigEndian.PutUint32(uuid[0:], time_low) - binary.BigEndian.PutUint16(uuid[4:], time_mid) - binary.BigEndian.PutUint16(uuid[6:], time_hi) - binary.BigEndian.PutUint16(uuid[8:], seq) - copy(uuid[10:], nodeID) - - return uuid -} diff --git a/vendor/github.com/mattermost/mattermost-server/vendor/github.com/pborman/uuid/version4.go b/vendor/github.com/mattermost/mattermost-server/vendor/github.com/pborman/uuid/version4.go deleted file mode 100644 index b3d4a368..00000000 --- a/vendor/github.com/mattermost/mattermost-server/vendor/github.com/pborman/uuid/version4.go +++ /dev/null @@ -1,25 +0,0 @@ -// Copyright 2011 Google Inc. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package uuid - -// Random returns a Random (Version 4) UUID or panics. -// -// The strength of the UUIDs is based on the strength of the crypto/rand -// package. -// -// A note about uniqueness derived from from the UUID Wikipedia entry: -// -// Randomly generated UUIDs have 122 random bits. One's annual risk of being -// hit by a meteorite is estimated to be one chance in 17 billion, that -// means the probability is about 0.00000000006 (6 × 10−11), -// equivalent to the odds of creating a few tens of trillions of UUIDs in a -// year and having one duplicate. -func NewRandom() UUID { - uuid := make([]byte, 16) - randomBits([]byte(uuid)) - uuid[6] = (uuid[6] & 0x0f) | 0x40 // Version 4 - uuid[8] = (uuid[8] & 0x3f) | 0x80 // Variant is 10 - return uuid -} diff --git a/vendor/github.com/mattermost/mattermost-server/vendor/golang.org/x/crypto/bcrypt/LICENSE.txt b/vendor/github.com/mattermost/mattermost-server/vendor/golang.org/x/crypto/bcrypt/LICENSE.txt deleted file mode 100644 index ead98cf0..00000000 --- a/vendor/github.com/mattermost/mattermost-server/vendor/golang.org/x/crypto/bcrypt/LICENSE.txt +++ /dev/null @@ -1,897 +0,0 @@ -Mattermost Licensing - -SOFTWARE LICENSING - -You are licensed to use compiled versions of the Mattermost platform produced by Mattermost, Inc. under an MIT LICENSE - -- See MIT-COMPILED-LICENSE.md included in compiled versions for details - -You may be licensed to use source code to create compiled versions not produced by Mattermost, Inc. in one of two ways: - -1. Under the Free Software Foundation’s GNU AGPL v.3.0, subject to the exceptions outlined in this policy; or -2. 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No Surrender of Others' Freedom. - - If conditions are imposed on you (whether by court order, agreement or -otherwise) that contradict the conditions of this License, they do not -excuse you from the conditions of this License. If you cannot convey a -covered work so as to satisfy simultaneously your obligations under this -License and any other pertinent obligations, then as a consequence you may -not convey it at all. For example, if you agree to terms that obligate you -to collect a royalty for further conveying from those to whom you convey -the Program, the only way you could satisfy both those terms and this -License would be to refrain entirely from conveying the Program. - - 13. 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It is safest -to attach them to the start of each source file to most effectively -state the exclusion of warranty; and each file should have at least -the "copyright" line and a pointer to where the full notice is found. - - <one line to give the program's name and a brief idea of what it does.> - Copyright (C) <year> <name of author> - - This program is free software: you can redistribute it and/or modify - it under the terms of the GNU Affero General Public License as published by - the Free Software Foundation, either version 3 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU Affero General Public License for more details. - - You should have received a copy of the GNU Affero General Public License - along with this program. If not, see <http://www.gnu.org/licenses/>. - -Also add information on how to contact you by electronic and paper mail. - - If your software can interact with users remotely through a computer -network, you should also make sure that it provides a way for users to -get its source. For example, if your program is a web application, its -interface could display a "Source" link that leads users to an archive -of the code. There are many ways you could offer source, and different -solutions will be better for different programs; see section 13 for the -specific requirements. - - You should also get your employer (if you work as a programmer) or school, -if any, to sign a "copyright disclaimer" for the program, if necessary. -For more information on this, and how to apply and follow the GNU AGPL, see -<http://www.gnu.org/licenses/>. diff --git a/vendor/github.com/mattermost/mattermost-server/vendor/golang.org/x/crypto/bcrypt/base64.go b/vendor/github.com/mattermost/mattermost-server/vendor/golang.org/x/crypto/bcrypt/base64.go deleted file mode 100644 index fc311609..00000000 --- a/vendor/github.com/mattermost/mattermost-server/vendor/golang.org/x/crypto/bcrypt/base64.go +++ /dev/null @@ -1,35 +0,0 @@ -// Copyright 2011 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package bcrypt - -import "encoding/base64" - -const alphabet = "./ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789" - -var bcEncoding = base64.NewEncoding(alphabet) - -func base64Encode(src []byte) []byte { - n := bcEncoding.EncodedLen(len(src)) - dst := make([]byte, n) - bcEncoding.Encode(dst, src) - for dst[n-1] == '=' { - n-- - } - return dst[:n] -} - -func base64Decode(src []byte) ([]byte, error) { - numOfEquals := 4 - (len(src) % 4) - for i := 0; i < numOfEquals; i++ { - src = append(src, '=') - } - - dst := make([]byte, bcEncoding.DecodedLen(len(src))) - n, err := bcEncoding.Decode(dst, src) - if err != nil { - return nil, err - } - return dst[:n], nil -} diff --git a/vendor/github.com/mattermost/mattermost-server/vendor/golang.org/x/crypto/bcrypt/bcrypt.go b/vendor/github.com/mattermost/mattermost-server/vendor/golang.org/x/crypto/bcrypt/bcrypt.go deleted file mode 100644 index aeb73f81..00000000 --- a/vendor/github.com/mattermost/mattermost-server/vendor/golang.org/x/crypto/bcrypt/bcrypt.go +++ /dev/null @@ -1,295 +0,0 @@ -// Copyright 2011 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// Package bcrypt implements Provos and Mazières's bcrypt adaptive hashing -// algorithm. See http://www.usenix.org/event/usenix99/provos/provos.pdf -package bcrypt // import "golang.org/x/crypto/bcrypt" - -// The code is a port of Provos and Mazières's C implementation. -import ( - "crypto/rand" - "crypto/subtle" - "errors" - "fmt" - "io" - "strconv" - - "golang.org/x/crypto/blowfish" -) - -const ( - MinCost int = 4 // the minimum allowable cost as passed in to GenerateFromPassword - MaxCost int = 31 // the maximum allowable cost as passed in to GenerateFromPassword - DefaultCost int = 10 // the cost that will actually be set if a cost below MinCost is passed into GenerateFromPassword -) - -// The error returned from CompareHashAndPassword when a password and hash do -// not match. -var ErrMismatchedHashAndPassword = errors.New("crypto/bcrypt: hashedPassword is not the hash of the given password") - -// The error returned from CompareHashAndPassword when a hash is too short to -// be a bcrypt hash. -var ErrHashTooShort = errors.New("crypto/bcrypt: hashedSecret too short to be a bcrypted password") - -// The error returned from CompareHashAndPassword when a hash was created with -// a bcrypt algorithm newer than this implementation. -type HashVersionTooNewError byte - -func (hv HashVersionTooNewError) Error() string { - return fmt.Sprintf("crypto/bcrypt: bcrypt algorithm version '%c' requested is newer than current version '%c'", byte(hv), majorVersion) -} - -// The error returned from CompareHashAndPassword when a hash starts with something other than '$' -type InvalidHashPrefixError byte - -func (ih InvalidHashPrefixError) Error() string { - return fmt.Sprintf("crypto/bcrypt: bcrypt hashes must start with '$', but hashedSecret started with '%c'", byte(ih)) -} - -type InvalidCostError int - -func (ic InvalidCostError) Error() string { - return fmt.Sprintf("crypto/bcrypt: cost %d is outside allowed range (%d,%d)", int(ic), int(MinCost), int(MaxCost)) -} - -const ( - majorVersion = '2' - minorVersion = 'a' - maxSaltSize = 16 - maxCryptedHashSize = 23 - encodedSaltSize = 22 - encodedHashSize = 31 - minHashSize = 59 -) - -// magicCipherData is an IV for the 64 Blowfish encryption calls in -// bcrypt(). It's the string "OrpheanBeholderScryDoubt" in big-endian bytes. -var magicCipherData = []byte{ - 0x4f, 0x72, 0x70, 0x68, - 0x65, 0x61, 0x6e, 0x42, - 0x65, 0x68, 0x6f, 0x6c, - 0x64, 0x65, 0x72, 0x53, - 0x63, 0x72, 0x79, 0x44, - 0x6f, 0x75, 0x62, 0x74, -} - -type hashed struct { - hash []byte - salt []byte - cost int // allowed range is MinCost to MaxCost - major byte - minor byte -} - -// GenerateFromPassword returns the bcrypt hash of the password at the given -// cost. If the cost given is less than MinCost, the cost will be set to -// DefaultCost, instead. Use CompareHashAndPassword, as defined in this package, -// to compare the returned hashed password with its cleartext version. -func GenerateFromPassword(password []byte, cost int) ([]byte, error) { - p, err := newFromPassword(password, cost) - if err != nil { - return nil, err - } - return p.Hash(), nil -} - -// CompareHashAndPassword compares a bcrypt hashed password with its possible -// plaintext equivalent. Returns nil on success, or an error on failure. -func CompareHashAndPassword(hashedPassword, password []byte) error { - p, err := newFromHash(hashedPassword) - if err != nil { - return err - } - - otherHash, err := bcrypt(password, p.cost, p.salt) - if err != nil { - return err - } - - otherP := &hashed{otherHash, p.salt, p.cost, p.major, p.minor} - if subtle.ConstantTimeCompare(p.Hash(), otherP.Hash()) == 1 { - return nil - } - - return ErrMismatchedHashAndPassword -} - -// Cost returns the hashing cost used to create the given hashed -// password. When, in the future, the hashing cost of a password system needs -// to be increased in order to adjust for greater computational power, this -// function allows one to establish which passwords need to be updated. -func Cost(hashedPassword []byte) (int, error) { - p, err := newFromHash(hashedPassword) - if err != nil { - return 0, err - } - return p.cost, nil -} - -func newFromPassword(password []byte, cost int) (*hashed, error) { - if cost < MinCost { - cost = DefaultCost - } - p := new(hashed) - p.major = majorVersion - p.minor = minorVersion - - err := checkCost(cost) - if err != nil { - return nil, err - } - p.cost = cost - - unencodedSalt := make([]byte, maxSaltSize) - _, err = io.ReadFull(rand.Reader, unencodedSalt) - if err != nil { - return nil, err - } - - p.salt = base64Encode(unencodedSalt) - hash, err := bcrypt(password, p.cost, p.salt) - if err != nil { - return nil, err - } - p.hash = hash - return p, err -} - -func newFromHash(hashedSecret []byte) (*hashed, error) { - if len(hashedSecret) < minHashSize { - return nil, ErrHashTooShort - } - p := new(hashed) - n, err := p.decodeVersion(hashedSecret) - if err != nil { - return nil, err - } - hashedSecret = hashedSecret[n:] - n, err = p.decodeCost(hashedSecret) - if err != nil { - return nil, err - } - hashedSecret = hashedSecret[n:] - - // The "+2" is here because we'll have to append at most 2 '=' to the salt - // when base64 decoding it in expensiveBlowfishSetup(). - p.salt = make([]byte, encodedSaltSize, encodedSaltSize+2) - copy(p.salt, hashedSecret[:encodedSaltSize]) - - hashedSecret = hashedSecret[encodedSaltSize:] - p.hash = make([]byte, len(hashedSecret)) - copy(p.hash, hashedSecret) - - return p, nil -} - -func bcrypt(password []byte, cost int, salt []byte) ([]byte, error) { - cipherData := make([]byte, len(magicCipherData)) - copy(cipherData, magicCipherData) - - c, err := expensiveBlowfishSetup(password, uint32(cost), salt) - if err != nil { - return nil, err - } - - for i := 0; i < 24; i += 8 { - for j := 0; j < 64; j++ { - c.Encrypt(cipherData[i:i+8], cipherData[i:i+8]) - } - } - - // Bug compatibility with C bcrypt implementations. We only encode 23 of - // the 24 bytes encrypted. - hsh := base64Encode(cipherData[:maxCryptedHashSize]) - return hsh, nil -} - -func expensiveBlowfishSetup(key []byte, cost uint32, salt []byte) (*blowfish.Cipher, error) { - csalt, err := base64Decode(salt) - if err != nil { - return nil, err - } - - // Bug compatibility with C bcrypt implementations. They use the trailing - // NULL in the key string during expansion. - // We copy the key to prevent changing the underlying array. - ckey := append(key[:len(key):len(key)], 0) - - c, err := blowfish.NewSaltedCipher(ckey, csalt) - if err != nil { - return nil, err - } - - var i, rounds uint64 - rounds = 1 << cost - for i = 0; i < rounds; i++ { - blowfish.ExpandKey(ckey, c) - blowfish.ExpandKey(csalt, c) - } - - return c, nil -} - -func (p *hashed) Hash() []byte { - arr := make([]byte, 60) - arr[0] = '$' - arr[1] = p.major - n := 2 - if p.minor != 0 { - arr[2] = p.minor - n = 3 - } - arr[n] = '$' - n++ - copy(arr[n:], []byte(fmt.Sprintf("%02d", p.cost))) - n += 2 - arr[n] = '$' - n++ - copy(arr[n:], p.salt) - n += encodedSaltSize - copy(arr[n:], p.hash) - n += encodedHashSize - return arr[:n] -} - -func (p *hashed) decodeVersion(sbytes []byte) (int, error) { - if sbytes[0] != '$' { - return -1, InvalidHashPrefixError(sbytes[0]) - } - if sbytes[1] > majorVersion { - return -1, HashVersionTooNewError(sbytes[1]) - } - p.major = sbytes[1] - n := 3 - if sbytes[2] != '$' { - p.minor = sbytes[2] - n++ - } - return n, nil -} - -// sbytes should begin where decodeVersion left off. -func (p *hashed) decodeCost(sbytes []byte) (int, error) { - cost, err := strconv.Atoi(string(sbytes[0:2])) - if err != nil { - return -1, err - } - err = checkCost(cost) - if err != nil { - return -1, err - } - p.cost = cost - return 3, nil -} - -func (p *hashed) String() string { - return fmt.Sprintf("&{hash: %#v, salt: %#v, cost: %d, major: %c, minor: %c}", string(p.hash), p.salt, p.cost, p.major, p.minor) -} - -func checkCost(cost int) error { - if cost < MinCost || cost > MaxCost { - return InvalidCostError(cost) - } - return nil -} diff --git a/vendor/github.com/mattermost/mattermost-server/vendor/golang.org/x/crypto/blowfish/LICENSE.txt b/vendor/github.com/mattermost/mattermost-server/vendor/golang.org/x/crypto/blowfish/LICENSE.txt deleted file mode 100644 index ead98cf0..00000000 --- a/vendor/github.com/mattermost/mattermost-server/vendor/golang.org/x/crypto/blowfish/LICENSE.txt +++ /dev/null @@ -1,897 +0,0 @@ -Mattermost Licensing - -SOFTWARE LICENSING - -You are licensed to use compiled versions of the Mattermost platform produced by Mattermost, Inc. under an MIT LICENSE - -- See MIT-COMPILED-LICENSE.md included in compiled versions for details - -You may be licensed to use source code to create compiled versions not produced by Mattermost, Inc. in one of two ways: - -1. Under the Free Software Foundation’s GNU AGPL v.3.0, subject to the exceptions outlined in this policy; or -2. 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For trademark approval or any questions -you have about using these trademarks, please email trademark@mattermost.com - ------------------------------------------------------------------------------------------------------------------------------- - - Apache License - Version 2.0, January 2004 - http://www.apache.org/licenses/ - - TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION - - 1. Definitions. - - "License" shall mean the terms and conditions for use, reproduction, - and distribution as defined by Sections 1 through 9 of this document. - - "Licensor" shall mean the copyright owner or entity authorized by - the copyright owner that is granting the License. - - "Legal Entity" shall mean the union of the acting entity and all - other entities that control, are controlled by, or are under common - control with that entity. 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Interpretation of Sections 15 and 16. - - If the disclaimer of warranty and limitation of liability provided -above cannot be given local legal effect according to their terms, -reviewing courts shall apply local law that most closely approximates -an absolute waiver of all civil liability in connection with the -Program, unless a warranty or assumption of liability accompanies a -copy of the Program in return for a fee. - - END OF TERMS AND CONDITIONS - - How to Apply These Terms to Your New Programs - - If you develop a new program, and you want it to be of the greatest -possible use to the public, the best way to achieve this is to make it -free software which everyone can redistribute and change under these terms. - - To do so, attach the following notices to the program. It is safest -to attach them to the start of each source file to most effectively -state the exclusion of warranty; and each file should have at least -the "copyright" line and a pointer to where the full notice is found. - - <one line to give the program's name and a brief idea of what it does.> - Copyright (C) <year> <name of author> - - This program is free software: you can redistribute it and/or modify - it under the terms of the GNU Affero General Public License as published by - the Free Software Foundation, either version 3 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU Affero General Public License for more details. - - You should have received a copy of the GNU Affero General Public License - along with this program. If not, see <http://www.gnu.org/licenses/>. - -Also add information on how to contact you by electronic and paper mail. - - If your software can interact with users remotely through a computer -network, you should also make sure that it provides a way for users to -get its source. For example, if your program is a web application, its -interface could display a "Source" link that leads users to an archive -of the code. There are many ways you could offer source, and different -solutions will be better for different programs; see section 13 for the -specific requirements. - - You should also get your employer (if you work as a programmer) or school, -if any, to sign a "copyright disclaimer" for the program, if necessary. -For more information on this, and how to apply and follow the GNU AGPL, see -<http://www.gnu.org/licenses/>. diff --git a/vendor/github.com/mattermost/mattermost-server/vendor/golang.org/x/crypto/blowfish/block.go b/vendor/github.com/mattermost/mattermost-server/vendor/golang.org/x/crypto/blowfish/block.go deleted file mode 100644 index 9d80f195..00000000 --- a/vendor/github.com/mattermost/mattermost-server/vendor/golang.org/x/crypto/blowfish/block.go +++ /dev/null @@ -1,159 +0,0 @@ -// Copyright 2010 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package blowfish - -// getNextWord returns the next big-endian uint32 value from the byte slice -// at the given position in a circular manner, updating the position. -func getNextWord(b []byte, pos *int) uint32 { - var w uint32 - j := *pos - for i := 0; i < 4; i++ { - w = w<<8 | uint32(b[j]) - j++ - if j >= len(b) { - j = 0 - } - } - *pos = j - return w -} - -// ExpandKey performs a key expansion on the given *Cipher. Specifically, it -// performs the Blowfish algorithm's key schedule which sets up the *Cipher's -// pi and substitution tables for calls to Encrypt. This is used, primarily, -// by the bcrypt package to reuse the Blowfish key schedule during its -// set up. It's unlikely that you need to use this directly. -func ExpandKey(key []byte, c *Cipher) { - j := 0 - for i := 0; i < 18; i++ { - // Using inlined getNextWord for performance. - var d uint32 - for k := 0; k < 4; k++ { - d = d<<8 | uint32(key[j]) - j++ - if j >= len(key) { - j = 0 - } - } - c.p[i] ^= d - } - - var l, r uint32 - for i := 0; i < 18; i += 2 { - l, r = encryptBlock(l, r, c) - c.p[i], c.p[i+1] = l, r - } - - for i := 0; i < 256; i += 2 { - l, r = encryptBlock(l, r, c) - c.s0[i], c.s0[i+1] = l, r - } - for i := 0; i < 256; i += 2 { - l, r = encryptBlock(l, r, c) - c.s1[i], c.s1[i+1] = l, r - } - for i := 0; i < 256; i += 2 { - l, r = encryptBlock(l, r, c) - c.s2[i], c.s2[i+1] = l, r - } - for i := 0; i < 256; i += 2 { - l, r = encryptBlock(l, r, c) - c.s3[i], c.s3[i+1] = l, r - } -} - -// This is similar to ExpandKey, but folds the salt during the key -// schedule. While ExpandKey is essentially expandKeyWithSalt with an all-zero -// salt passed in, reusing ExpandKey turns out to be a place of inefficiency -// and specializing it here is useful. -func expandKeyWithSalt(key []byte, salt []byte, c *Cipher) { - j := 0 - for i := 0; i < 18; i++ { - c.p[i] ^= getNextWord(key, &j) - } - - j = 0 - var l, r uint32 - for i := 0; i < 18; i += 2 { - l ^= getNextWord(salt, &j) - r ^= getNextWord(salt, &j) - l, r = encryptBlock(l, r, c) - c.p[i], c.p[i+1] = l, r - } - - for i := 0; i < 256; i += 2 { - l ^= getNextWord(salt, &j) - r ^= getNextWord(salt, &j) - l, r = encryptBlock(l, r, c) - c.s0[i], c.s0[i+1] = l, r - } - - for i := 0; i < 256; i += 2 { - l ^= getNextWord(salt, &j) - r ^= getNextWord(salt, &j) - l, r = encryptBlock(l, r, c) - c.s1[i], c.s1[i+1] = l, r - } - - for i := 0; i < 256; i += 2 { - l ^= getNextWord(salt, &j) - r ^= getNextWord(salt, &j) - l, r = encryptBlock(l, r, c) - c.s2[i], c.s2[i+1] = l, r - } - - for i := 0; i < 256; i += 2 { - l ^= getNextWord(salt, &j) - r ^= getNextWord(salt, &j) - l, r = encryptBlock(l, r, c) - c.s3[i], c.s3[i+1] = l, r - } -} - -func encryptBlock(l, r uint32, c *Cipher) (uint32, uint32) { - xl, xr := l, r - xl ^= c.p[0] - xr ^= ((c.s0[byte(xl>>24)] + c.s1[byte(xl>>16)]) ^ c.s2[byte(xl>>8)]) + c.s3[byte(xl)] ^ c.p[1] - xl ^= ((c.s0[byte(xr>>24)] + c.s1[byte(xr>>16)]) ^ c.s2[byte(xr>>8)]) + c.s3[byte(xr)] ^ c.p[2] - xr ^= ((c.s0[byte(xl>>24)] + c.s1[byte(xl>>16)]) ^ c.s2[byte(xl>>8)]) + c.s3[byte(xl)] ^ c.p[3] - xl ^= ((c.s0[byte(xr>>24)] + c.s1[byte(xr>>16)]) ^ c.s2[byte(xr>>8)]) + c.s3[byte(xr)] ^ c.p[4] - xr ^= ((c.s0[byte(xl>>24)] + c.s1[byte(xl>>16)]) ^ c.s2[byte(xl>>8)]) + c.s3[byte(xl)] ^ c.p[5] - xl ^= ((c.s0[byte(xr>>24)] + c.s1[byte(xr>>16)]) ^ c.s2[byte(xr>>8)]) + c.s3[byte(xr)] ^ c.p[6] - xr ^= ((c.s0[byte(xl>>24)] + c.s1[byte(xl>>16)]) ^ c.s2[byte(xl>>8)]) + c.s3[byte(xl)] ^ c.p[7] - xl ^= ((c.s0[byte(xr>>24)] + c.s1[byte(xr>>16)]) ^ c.s2[byte(xr>>8)]) + c.s3[byte(xr)] ^ c.p[8] - xr ^= ((c.s0[byte(xl>>24)] + c.s1[byte(xl>>16)]) ^ c.s2[byte(xl>>8)]) + c.s3[byte(xl)] ^ c.p[9] - xl ^= ((c.s0[byte(xr>>24)] + c.s1[byte(xr>>16)]) ^ c.s2[byte(xr>>8)]) + c.s3[byte(xr)] ^ c.p[10] - xr ^= ((c.s0[byte(xl>>24)] + c.s1[byte(xl>>16)]) ^ c.s2[byte(xl>>8)]) + c.s3[byte(xl)] ^ c.p[11] - xl ^= ((c.s0[byte(xr>>24)] + c.s1[byte(xr>>16)]) ^ c.s2[byte(xr>>8)]) + c.s3[byte(xr)] ^ c.p[12] - xr ^= ((c.s0[byte(xl>>24)] + c.s1[byte(xl>>16)]) ^ c.s2[byte(xl>>8)]) + c.s3[byte(xl)] ^ c.p[13] - xl ^= ((c.s0[byte(xr>>24)] + c.s1[byte(xr>>16)]) ^ c.s2[byte(xr>>8)]) + c.s3[byte(xr)] ^ c.p[14] - xr ^= ((c.s0[byte(xl>>24)] + c.s1[byte(xl>>16)]) ^ c.s2[byte(xl>>8)]) + c.s3[byte(xl)] ^ c.p[15] - xl ^= ((c.s0[byte(xr>>24)] + c.s1[byte(xr>>16)]) ^ c.s2[byte(xr>>8)]) + c.s3[byte(xr)] ^ c.p[16] - xr ^= c.p[17] - return xr, xl -} - -func decryptBlock(l, r uint32, c *Cipher) (uint32, uint32) { - xl, xr := l, r - xl ^= c.p[17] - xr ^= ((c.s0[byte(xl>>24)] + c.s1[byte(xl>>16)]) ^ c.s2[byte(xl>>8)]) + c.s3[byte(xl)] ^ c.p[16] - xl ^= ((c.s0[byte(xr>>24)] + c.s1[byte(xr>>16)]) ^ c.s2[byte(xr>>8)]) + c.s3[byte(xr)] ^ c.p[15] - xr ^= ((c.s0[byte(xl>>24)] + c.s1[byte(xl>>16)]) ^ c.s2[byte(xl>>8)]) + c.s3[byte(xl)] ^ c.p[14] - xl ^= ((c.s0[byte(xr>>24)] + c.s1[byte(xr>>16)]) ^ c.s2[byte(xr>>8)]) + c.s3[byte(xr)] ^ c.p[13] - xr ^= ((c.s0[byte(xl>>24)] + c.s1[byte(xl>>16)]) ^ c.s2[byte(xl>>8)]) + c.s3[byte(xl)] ^ c.p[12] - xl ^= ((c.s0[byte(xr>>24)] + c.s1[byte(xr>>16)]) ^ c.s2[byte(xr>>8)]) + c.s3[byte(xr)] ^ c.p[11] - xr ^= ((c.s0[byte(xl>>24)] + c.s1[byte(xl>>16)]) ^ c.s2[byte(xl>>8)]) + c.s3[byte(xl)] ^ c.p[10] - xl ^= ((c.s0[byte(xr>>24)] + c.s1[byte(xr>>16)]) ^ c.s2[byte(xr>>8)]) + c.s3[byte(xr)] ^ c.p[9] - xr ^= ((c.s0[byte(xl>>24)] + c.s1[byte(xl>>16)]) ^ c.s2[byte(xl>>8)]) + c.s3[byte(xl)] ^ c.p[8] - xl ^= ((c.s0[byte(xr>>24)] + c.s1[byte(xr>>16)]) ^ c.s2[byte(xr>>8)]) + c.s3[byte(xr)] ^ c.p[7] - xr ^= ((c.s0[byte(xl>>24)] + c.s1[byte(xl>>16)]) ^ c.s2[byte(xl>>8)]) + c.s3[byte(xl)] ^ c.p[6] - xl ^= ((c.s0[byte(xr>>24)] + c.s1[byte(xr>>16)]) ^ c.s2[byte(xr>>8)]) + c.s3[byte(xr)] ^ c.p[5] - xr ^= ((c.s0[byte(xl>>24)] + c.s1[byte(xl>>16)]) ^ c.s2[byte(xl>>8)]) + c.s3[byte(xl)] ^ c.p[4] - xl ^= ((c.s0[byte(xr>>24)] + c.s1[byte(xr>>16)]) ^ c.s2[byte(xr>>8)]) + c.s3[byte(xr)] ^ c.p[3] - xr ^= ((c.s0[byte(xl>>24)] + c.s1[byte(xl>>16)]) ^ c.s2[byte(xl>>8)]) + c.s3[byte(xl)] ^ c.p[2] - xl ^= ((c.s0[byte(xr>>24)] + c.s1[byte(xr>>16)]) ^ c.s2[byte(xr>>8)]) + c.s3[byte(xr)] ^ c.p[1] - xr ^= c.p[0] - return xr, xl -} diff --git a/vendor/github.com/mattermost/mattermost-server/vendor/golang.org/x/crypto/blowfish/cipher.go b/vendor/github.com/mattermost/mattermost-server/vendor/golang.org/x/crypto/blowfish/cipher.go deleted file mode 100644 index 2641dadd..00000000 --- a/vendor/github.com/mattermost/mattermost-server/vendor/golang.org/x/crypto/blowfish/cipher.go +++ /dev/null @@ -1,91 +0,0 @@ -// Copyright 2010 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// Package blowfish implements Bruce Schneier's Blowfish encryption algorithm. -package blowfish // import "golang.org/x/crypto/blowfish" - -// The code is a port of Bruce Schneier's C implementation. -// See https://www.schneier.com/blowfish.html. - -import "strconv" - -// The Blowfish block size in bytes. -const BlockSize = 8 - -// A Cipher is an instance of Blowfish encryption using a particular key. -type Cipher struct { - p [18]uint32 - s0, s1, s2, s3 [256]uint32 -} - -type KeySizeError int - -func (k KeySizeError) Error() string { - return "crypto/blowfish: invalid key size " + strconv.Itoa(int(k)) -} - -// NewCipher creates and returns a Cipher. -// The key argument should be the Blowfish key, from 1 to 56 bytes. -func NewCipher(key []byte) (*Cipher, error) { - var result Cipher - if k := len(key); k < 1 || k > 56 { - return nil, KeySizeError(k) - } - initCipher(&result) - ExpandKey(key, &result) - return &result, nil -} - -// NewSaltedCipher creates a returns a Cipher that folds a salt into its key -// schedule. For most purposes, NewCipher, instead of NewSaltedCipher, is -// sufficient and desirable. For bcrypt compatibility, the key can be over 56 -// bytes. -func NewSaltedCipher(key, salt []byte) (*Cipher, error) { - if len(salt) == 0 { - return NewCipher(key) - } - var result Cipher - if k := len(key); k < 1 { - return nil, KeySizeError(k) - } - initCipher(&result) - expandKeyWithSalt(key, salt, &result) - return &result, nil -} - -// BlockSize returns the Blowfish block size, 8 bytes. -// It is necessary to satisfy the Block interface in the -// package "crypto/cipher". -func (c *Cipher) BlockSize() int { return BlockSize } - -// Encrypt encrypts the 8-byte buffer src using the key k -// and stores the result in dst. -// Note that for amounts of data larger than a block, -// it is not safe to just call Encrypt on successive blocks; -// instead, use an encryption mode like CBC (see crypto/cipher/cbc.go). -func (c *Cipher) Encrypt(dst, src []byte) { - l := uint32(src[0])<<24 | uint32(src[1])<<16 | uint32(src[2])<<8 | uint32(src[3]) - r := uint32(src[4])<<24 | uint32(src[5])<<16 | uint32(src[6])<<8 | uint32(src[7]) - l, r = encryptBlock(l, r, c) - dst[0], dst[1], dst[2], dst[3] = byte(l>>24), byte(l>>16), byte(l>>8), byte(l) - dst[4], dst[5], dst[6], dst[7] = byte(r>>24), byte(r>>16), byte(r>>8), byte(r) -} - -// Decrypt decrypts the 8-byte buffer src using the key k -// and stores the result in dst. -func (c *Cipher) Decrypt(dst, src []byte) { - l := uint32(src[0])<<24 | uint32(src[1])<<16 | uint32(src[2])<<8 | uint32(src[3]) - r := uint32(src[4])<<24 | uint32(src[5])<<16 | uint32(src[6])<<8 | uint32(src[7]) - l, r = decryptBlock(l, r, c) - dst[0], dst[1], dst[2], dst[3] = byte(l>>24), byte(l>>16), byte(l>>8), byte(l) - dst[4], dst[5], dst[6], dst[7] = byte(r>>24), byte(r>>16), byte(r>>8), byte(r) -} - -func initCipher(c *Cipher) { - copy(c.p[0:], p[0:]) - copy(c.s0[0:], s0[0:]) - copy(c.s1[0:], s1[0:]) - copy(c.s2[0:], s2[0:]) - copy(c.s3[0:], s3[0:]) -} diff --git a/vendor/github.com/mattermost/mattermost-server/vendor/golang.org/x/crypto/blowfish/const.go b/vendor/github.com/mattermost/mattermost-server/vendor/golang.org/x/crypto/blowfish/const.go deleted file mode 100644 index d0407759..00000000 --- a/vendor/github.com/mattermost/mattermost-server/vendor/golang.org/x/crypto/blowfish/const.go +++ /dev/null @@ -1,199 +0,0 @@ -// Copyright 2010 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// The startup permutation array and substitution boxes. -// They are the hexadecimal digits of PI; see: -// https://www.schneier.com/code/constants.txt. - -package blowfish - -var s0 = [256]uint32{ - 0xd1310ba6, 0x98dfb5ac, 0x2ffd72db, 0xd01adfb7, 0xb8e1afed, 0x6a267e96, - 0xba7c9045, 0xf12c7f99, 0x24a19947, 0xb3916cf7, 0x0801f2e2, 0x858efc16, - 0x636920d8, 0x71574e69, 0xa458fea3, 0xf4933d7e, 0x0d95748f, 0x728eb658, - 0x718bcd58, 0x82154aee, 0x7b54a41d, 0xc25a59b5, 0x9c30d539, 0x2af26013, - 0xc5d1b023, 0x286085f0, 0xca417918, 0xb8db38ef, 0x8e79dcb0, 0x603a180e, - 0x6c9e0e8b, 0xb01e8a3e, 0xd71577c1, 0xbd314b27, 0x78af2fda, 0x55605c60, - 0xe65525f3, 0xaa55ab94, 0x57489862, 0x63e81440, 0x55ca396a, 0x2aab10b6, - 0xb4cc5c34, 0x1141e8ce, 0xa15486af, 0x7c72e993, 0xb3ee1411, 0x636fbc2a, - 0x2ba9c55d, 0x741831f6, 0xce5c3e16, 0x9b87931e, 0xafd6ba33, 0x6c24cf5c, - 0x7a325381, 0x28958677, 0x3b8f4898, 0x6b4bb9af, 0xc4bfe81b, 0x66282193, - 0x61d809cc, 0xfb21a991, 0x487cac60, 0x5dec8032, 0xef845d5d, 0xe98575b1, - 0xdc262302, 0xeb651b88, 0x23893e81, 0xd396acc5, 0x0f6d6ff3, 0x83f44239, - 0x2e0b4482, 0xa4842004, 0x69c8f04a, 0x9e1f9b5e, 0x21c66842, 0xf6e96c9a, - 0x670c9c61, 0xabd388f0, 0x6a51a0d2, 0xd8542f68, 0x960fa728, 0xab5133a3, - 0x6eef0b6c, 0x137a3be4, 0xba3bf050, 0x7efb2a98, 0xa1f1651d, 0x39af0176, - 0x66ca593e, 0x82430e88, 0x8cee8619, 0x456f9fb4, 0x7d84a5c3, 0x3b8b5ebe, - 0xe06f75d8, 0x85c12073, 0x401a449f, 0x56c16aa6, 0x4ed3aa62, 0x363f7706, - 0x1bfedf72, 0x429b023d, 0x37d0d724, 0xd00a1248, 0xdb0fead3, 0x49f1c09b, - 0x075372c9, 0x80991b7b, 0x25d479d8, 0xf6e8def7, 0xe3fe501a, 0xb6794c3b, - 0x976ce0bd, 0x04c006ba, 0xc1a94fb6, 0x409f60c4, 0x5e5c9ec2, 0x196a2463, - 0x68fb6faf, 0x3e6c53b5, 0x1339b2eb, 0x3b52ec6f, 0x6dfc511f, 0x9b30952c, - 0xcc814544, 0xaf5ebd09, 0xbee3d004, 0xde334afd, 0x660f2807, 0x192e4bb3, - 0xc0cba857, 0x45c8740f, 0xd20b5f39, 0xb9d3fbdb, 0x5579c0bd, 0x1a60320a, - 0xd6a100c6, 0x402c7279, 0x679f25fe, 0xfb1fa3cc, 0x8ea5e9f8, 0xdb3222f8, - 0x3c7516df, 0xfd616b15, 0x2f501ec8, 0xad0552ab, 0x323db5fa, 0xfd238760, - 0x53317b48, 0x3e00df82, 0x9e5c57bb, 0xca6f8ca0, 0x1a87562e, 0xdf1769db, - 0xd542a8f6, 0x287effc3, 0xac6732c6, 0x8c4f5573, 0x695b27b0, 0xbbca58c8, - 0xe1ffa35d, 0xb8f011a0, 0x10fa3d98, 0xfd2183b8, 0x4afcb56c, 0x2dd1d35b, - 0x9a53e479, 0xb6f84565, 0xd28e49bc, 0x4bfb9790, 0xe1ddf2da, 0xa4cb7e33, - 0x62fb1341, 0xcee4c6e8, 0xef20cada, 0x36774c01, 0xd07e9efe, 0x2bf11fb4, - 0x95dbda4d, 0xae909198, 0xeaad8e71, 0x6b93d5a0, 0xd08ed1d0, 0xafc725e0, - 0x8e3c5b2f, 0x8e7594b7, 0x8ff6e2fb, 0xf2122b64, 0x8888b812, 0x900df01c, - 0x4fad5ea0, 0x688fc31c, 0xd1cff191, 0xb3a8c1ad, 0x2f2f2218, 0xbe0e1777, - 0xea752dfe, 0x8b021fa1, 0xe5a0cc0f, 0xb56f74e8, 0x18acf3d6, 0xce89e299, - 0xb4a84fe0, 0xfd13e0b7, 0x7cc43b81, 0xd2ada8d9, 0x165fa266, 0x80957705, - 0x93cc7314, 0x211a1477, 0xe6ad2065, 0x77b5fa86, 0xc75442f5, 0xfb9d35cf, - 0xebcdaf0c, 0x7b3e89a0, 0xd6411bd3, 0xae1e7e49, 0x00250e2d, 0x2071b35e, - 0x226800bb, 0x57b8e0af, 0x2464369b, 0xf009b91e, 0x5563911d, 0x59dfa6aa, - 0x78c14389, 0xd95a537f, 0x207d5ba2, 0x02e5b9c5, 0x83260376, 0x6295cfa9, - 0x11c81968, 0x4e734a41, 0xb3472dca, 0x7b14a94a, 0x1b510052, 0x9a532915, - 0xd60f573f, 0xbc9bc6e4, 0x2b60a476, 0x81e67400, 0x08ba6fb5, 0x571be91f, - 0xf296ec6b, 0x2a0dd915, 0xb6636521, 0xe7b9f9b6, 0xff34052e, 0xc5855664, - 0x53b02d5d, 0xa99f8fa1, 0x08ba4799, 0x6e85076a, -} - -var s1 = [256]uint32{ - 0x4b7a70e9, 0xb5b32944, 0xdb75092e, 0xc4192623, 0xad6ea6b0, 0x49a7df7d, - 0x9cee60b8, 0x8fedb266, 0xecaa8c71, 0x699a17ff, 0x5664526c, 0xc2b19ee1, - 0x193602a5, 0x75094c29, 0xa0591340, 0xe4183a3e, 0x3f54989a, 0x5b429d65, - 0x6b8fe4d6, 0x99f73fd6, 0xa1d29c07, 0xefe830f5, 0x4d2d38e6, 0xf0255dc1, - 0x4cdd2086, 0x8470eb26, 0x6382e9c6, 0x021ecc5e, 0x09686b3f, 0x3ebaefc9, - 0x3c971814, 0x6b6a70a1, 0x687f3584, 0x52a0e286, 0xb79c5305, 0xaa500737, - 0x3e07841c, 0x7fdeae5c, 0x8e7d44ec, 0x5716f2b8, 0xb03ada37, 0xf0500c0d, - 0xf01c1f04, 0x0200b3ff, 0xae0cf51a, 0x3cb574b2, 0x25837a58, 0xdc0921bd, - 0xd19113f9, 0x7ca92ff6, 0x94324773, 0x22f54701, 0x3ae5e581, 0x37c2dadc, - 0xc8b57634, 0x9af3dda7, 0xa9446146, 0x0fd0030e, 0xecc8c73e, 0xa4751e41, - 0xe238cd99, 0x3bea0e2f, 0x3280bba1, 0x183eb331, 0x4e548b38, 0x4f6db908, - 0x6f420d03, 0xf60a04bf, 0x2cb81290, 0x24977c79, 0x5679b072, 0xbcaf89af, - 0xde9a771f, 0xd9930810, 0xb38bae12, 0xdccf3f2e, 0x5512721f, 0x2e6b7124, - 0x501adde6, 0x9f84cd87, 0x7a584718, 0x7408da17, 0xbc9f9abc, 0xe94b7d8c, - 0xec7aec3a, 0xdb851dfa, 0x63094366, 0xc464c3d2, 0xef1c1847, 0x3215d908, - 0xdd433b37, 0x24c2ba16, 0x12a14d43, 0x2a65c451, 0x50940002, 0x133ae4dd, - 0x71dff89e, 0x10314e55, 0x81ac77d6, 0x5f11199b, 0x043556f1, 0xd7a3c76b, - 0x3c11183b, 0x5924a509, 0xf28fe6ed, 0x97f1fbfa, 0x9ebabf2c, 0x1e153c6e, - 0x86e34570, 0xeae96fb1, 0x860e5e0a, 0x5a3e2ab3, 0x771fe71c, 0x4e3d06fa, - 0x2965dcb9, 0x99e71d0f, 0x803e89d6, 0x5266c825, 0x2e4cc978, 0x9c10b36a, - 0xc6150eba, 0x94e2ea78, 0xa5fc3c53, 0x1e0a2df4, 0xf2f74ea7, 0x361d2b3d, - 0x1939260f, 0x19c27960, 0x5223a708, 0xf71312b6, 0xebadfe6e, 0xeac31f66, - 0xe3bc4595, 0xa67bc883, 0xb17f37d1, 0x018cff28, 0xc332ddef, 0xbe6c5aa5, - 0x65582185, 0x68ab9802, 0xeecea50f, 0xdb2f953b, 0x2aef7dad, 0x5b6e2f84, - 0x1521b628, 0x29076170, 0xecdd4775, 0x619f1510, 0x13cca830, 0xeb61bd96, - 0x0334fe1e, 0xaa0363cf, 0xb5735c90, 0x4c70a239, 0xd59e9e0b, 0xcbaade14, - 0xeecc86bc, 0x60622ca7, 0x9cab5cab, 0xb2f3846e, 0x648b1eaf, 0x19bdf0ca, - 0xa02369b9, 0x655abb50, 0x40685a32, 0x3c2ab4b3, 0x319ee9d5, 0xc021b8f7, - 0x9b540b19, 0x875fa099, 0x95f7997e, 0x623d7da8, 0xf837889a, 0x97e32d77, - 0x11ed935f, 0x16681281, 0x0e358829, 0xc7e61fd6, 0x96dedfa1, 0x7858ba99, - 0x57f584a5, 0x1b227263, 0x9b83c3ff, 0x1ac24696, 0xcdb30aeb, 0x532e3054, - 0x8fd948e4, 0x6dbc3128, 0x58ebf2ef, 0x34c6ffea, 0xfe28ed61, 0xee7c3c73, - 0x5d4a14d9, 0xe864b7e3, 0x42105d14, 0x203e13e0, 0x45eee2b6, 0xa3aaabea, - 0xdb6c4f15, 0xfacb4fd0, 0xc742f442, 0xef6abbb5, 0x654f3b1d, 0x41cd2105, - 0xd81e799e, 0x86854dc7, 0xe44b476a, 0x3d816250, 0xcf62a1f2, 0x5b8d2646, - 0xfc8883a0, 0xc1c7b6a3, 0x7f1524c3, 0x69cb7492, 0x47848a0b, 0x5692b285, - 0x095bbf00, 0xad19489d, 0x1462b174, 0x23820e00, 0x58428d2a, 0x0c55f5ea, - 0x1dadf43e, 0x233f7061, 0x3372f092, 0x8d937e41, 0xd65fecf1, 0x6c223bdb, - 0x7cde3759, 0xcbee7460, 0x4085f2a7, 0xce77326e, 0xa6078084, 0x19f8509e, - 0xe8efd855, 0x61d99735, 0xa969a7aa, 0xc50c06c2, 0x5a04abfc, 0x800bcadc, - 0x9e447a2e, 0xc3453484, 0xfdd56705, 0x0e1e9ec9, 0xdb73dbd3, 0x105588cd, - 0x675fda79, 0xe3674340, 0xc5c43465, 0x713e38d8, 0x3d28f89e, 0xf16dff20, - 0x153e21e7, 0x8fb03d4a, 0xe6e39f2b, 0xdb83adf7, -} - -var s2 = [256]uint32{ - 0xe93d5a68, 0x948140f7, 0xf64c261c, 0x94692934, 0x411520f7, 0x7602d4f7, - 0xbcf46b2e, 0xd4a20068, 0xd4082471, 0x3320f46a, 0x43b7d4b7, 0x500061af, - 0x1e39f62e, 0x97244546, 0x14214f74, 0xbf8b8840, 0x4d95fc1d, 0x96b591af, - 0x70f4ddd3, 0x66a02f45, 0xbfbc09ec, 0x03bd9785, 0x7fac6dd0, 0x31cb8504, - 0x96eb27b3, 0x55fd3941, 0xda2547e6, 0xabca0a9a, 0x28507825, 0x530429f4, - 0x0a2c86da, 0xe9b66dfb, 0x68dc1462, 0xd7486900, 0x680ec0a4, 0x27a18dee, - 0x4f3ffea2, 0xe887ad8c, 0xb58ce006, 0x7af4d6b6, 0xaace1e7c, 0xd3375fec, - 0xce78a399, 0x406b2a42, 0x20fe9e35, 0xd9f385b9, 0xee39d7ab, 0x3b124e8b, - 0x1dc9faf7, 0x4b6d1856, 0x26a36631, 0xeae397b2, 0x3a6efa74, 0xdd5b4332, - 0x6841e7f7, 0xca7820fb, 0xfb0af54e, 0xd8feb397, 0x454056ac, 0xba489527, - 0x55533a3a, 0x20838d87, 0xfe6ba9b7, 0xd096954b, 0x55a867bc, 0xa1159a58, - 0xcca92963, 0x99e1db33, 0xa62a4a56, 0x3f3125f9, 0x5ef47e1c, 0x9029317c, - 0xfdf8e802, 0x04272f70, 0x80bb155c, 0x05282ce3, 0x95c11548, 0xe4c66d22, - 0x48c1133f, 0xc70f86dc, 0x07f9c9ee, 0x41041f0f, 0x404779a4, 0x5d886e17, - 0x325f51eb, 0xd59bc0d1, 0xf2bcc18f, 0x41113564, 0x257b7834, 0x602a9c60, - 0xdff8e8a3, 0x1f636c1b, 0x0e12b4c2, 0x02e1329e, 0xaf664fd1, 0xcad18115, - 0x6b2395e0, 0x333e92e1, 0x3b240b62, 0xeebeb922, 0x85b2a20e, 0xe6ba0d99, - 0xde720c8c, 0x2da2f728, 0xd0127845, 0x95b794fd, 0x647d0862, 0xe7ccf5f0, - 0x5449a36f, 0x877d48fa, 0xc39dfd27, 0xf33e8d1e, 0x0a476341, 0x992eff74, - 0x3a6f6eab, 0xf4f8fd37, 0xa812dc60, 0xa1ebddf8, 0x991be14c, 0xdb6e6b0d, - 0xc67b5510, 0x6d672c37, 0x2765d43b, 0xdcd0e804, 0xf1290dc7, 0xcc00ffa3, - 0xb5390f92, 0x690fed0b, 0x667b9ffb, 0xcedb7d9c, 0xa091cf0b, 0xd9155ea3, - 0xbb132f88, 0x515bad24, 0x7b9479bf, 0x763bd6eb, 0x37392eb3, 0xcc115979, - 0x8026e297, 0xf42e312d, 0x6842ada7, 0xc66a2b3b, 0x12754ccc, 0x782ef11c, - 0x6a124237, 0xb79251e7, 0x06a1bbe6, 0x4bfb6350, 0x1a6b1018, 0x11caedfa, - 0x3d25bdd8, 0xe2e1c3c9, 0x44421659, 0x0a121386, 0xd90cec6e, 0xd5abea2a, - 0x64af674e, 0xda86a85f, 0xbebfe988, 0x64e4c3fe, 0x9dbc8057, 0xf0f7c086, - 0x60787bf8, 0x6003604d, 0xd1fd8346, 0xf6381fb0, 0x7745ae04, 0xd736fccc, - 0x83426b33, 0xf01eab71, 0xb0804187, 0x3c005e5f, 0x77a057be, 0xbde8ae24, - 0x55464299, 0xbf582e61, 0x4e58f48f, 0xf2ddfda2, 0xf474ef38, 0x8789bdc2, - 0x5366f9c3, 0xc8b38e74, 0xb475f255, 0x46fcd9b9, 0x7aeb2661, 0x8b1ddf84, - 0x846a0e79, 0x915f95e2, 0x466e598e, 0x20b45770, 0x8cd55591, 0xc902de4c, - 0xb90bace1, 0xbb8205d0, 0x11a86248, 0x7574a99e, 0xb77f19b6, 0xe0a9dc09, - 0x662d09a1, 0xc4324633, 0xe85a1f02, 0x09f0be8c, 0x4a99a025, 0x1d6efe10, - 0x1ab93d1d, 0x0ba5a4df, 0xa186f20f, 0x2868f169, 0xdcb7da83, 0x573906fe, - 0xa1e2ce9b, 0x4fcd7f52, 0x50115e01, 0xa70683fa, 0xa002b5c4, 0x0de6d027, - 0x9af88c27, 0x773f8641, 0xc3604c06, 0x61a806b5, 0xf0177a28, 0xc0f586e0, - 0x006058aa, 0x30dc7d62, 0x11e69ed7, 0x2338ea63, 0x53c2dd94, 0xc2c21634, - 0xbbcbee56, 0x90bcb6de, 0xebfc7da1, 0xce591d76, 0x6f05e409, 0x4b7c0188, - 0x39720a3d, 0x7c927c24, 0x86e3725f, 0x724d9db9, 0x1ac15bb4, 0xd39eb8fc, - 0xed545578, 0x08fca5b5, 0xd83d7cd3, 0x4dad0fc4, 0x1e50ef5e, 0xb161e6f8, - 0xa28514d9, 0x6c51133c, 0x6fd5c7e7, 0x56e14ec4, 0x362abfce, 0xddc6c837, - 0xd79a3234, 0x92638212, 0x670efa8e, 0x406000e0, -} - -var s3 = [256]uint32{ - 0x3a39ce37, 0xd3faf5cf, 0xabc27737, 0x5ac52d1b, 0x5cb0679e, 0x4fa33742, - 0xd3822740, 0x99bc9bbe, 0xd5118e9d, 0xbf0f7315, 0xd62d1c7e, 0xc700c47b, - 0xb78c1b6b, 0x21a19045, 0xb26eb1be, 0x6a366eb4, 0x5748ab2f, 0xbc946e79, - 0xc6a376d2, 0x6549c2c8, 0x530ff8ee, 0x468dde7d, 0xd5730a1d, 0x4cd04dc6, - 0x2939bbdb, 0xa9ba4650, 0xac9526e8, 0xbe5ee304, 0xa1fad5f0, 0x6a2d519a, - 0x63ef8ce2, 0x9a86ee22, 0xc089c2b8, 0x43242ef6, 0xa51e03aa, 0x9cf2d0a4, - 0x83c061ba, 0x9be96a4d, 0x8fe51550, 0xba645bd6, 0x2826a2f9, 0xa73a3ae1, - 0x4ba99586, 0xef5562e9, 0xc72fefd3, 0xf752f7da, 0x3f046f69, 0x77fa0a59, - 0x80e4a915, 0x87b08601, 0x9b09e6ad, 0x3b3ee593, 0xe990fd5a, 0x9e34d797, - 0x2cf0b7d9, 0x022b8b51, 0x96d5ac3a, 0x017da67d, 0xd1cf3ed6, 0x7c7d2d28, - 0x1f9f25cf, 0xadf2b89b, 0x5ad6b472, 0x5a88f54c, 0xe029ac71, 0xe019a5e6, - 0x47b0acfd, 0xed93fa9b, 0xe8d3c48d, 0x283b57cc, 0xf8d56629, 0x79132e28, - 0x785f0191, 0xed756055, 0xf7960e44, 0xe3d35e8c, 0x15056dd4, 0x88f46dba, - 0x03a16125, 0x0564f0bd, 0xc3eb9e15, 0x3c9057a2, 0x97271aec, 0xa93a072a, - 0x1b3f6d9b, 0x1e6321f5, 0xf59c66fb, 0x26dcf319, 0x7533d928, 0xb155fdf5, - 0x03563482, 0x8aba3cbb, 0x28517711, 0xc20ad9f8, 0xabcc5167, 0xccad925f, - 0x4de81751, 0x3830dc8e, 0x379d5862, 0x9320f991, 0xea7a90c2, 0xfb3e7bce, - 0x5121ce64, 0x774fbe32, 0xa8b6e37e, 0xc3293d46, 0x48de5369, 0x6413e680, - 0xa2ae0810, 0xdd6db224, 0x69852dfd, 0x09072166, 0xb39a460a, 0x6445c0dd, - 0x586cdecf, 0x1c20c8ae, 0x5bbef7dd, 0x1b588d40, 0xccd2017f, 0x6bb4e3bb, - 0xdda26a7e, 0x3a59ff45, 0x3e350a44, 0xbcb4cdd5, 0x72eacea8, 0xfa6484bb, - 0x8d6612ae, 0xbf3c6f47, 0xd29be463, 0x542f5d9e, 0xaec2771b, 0xf64e6370, - 0x740e0d8d, 0xe75b1357, 0xf8721671, 0xaf537d5d, 0x4040cb08, 0x4eb4e2cc, - 0x34d2466a, 0x0115af84, 0xe1b00428, 0x95983a1d, 0x06b89fb4, 0xce6ea048, - 0x6f3f3b82, 0x3520ab82, 0x011a1d4b, 0x277227f8, 0x611560b1, 0xe7933fdc, - 0xbb3a792b, 0x344525bd, 0xa08839e1, 0x51ce794b, 0x2f32c9b7, 0xa01fbac9, - 0xe01cc87e, 0xbcc7d1f6, 0xcf0111c3, 0xa1e8aac7, 0x1a908749, 0xd44fbd9a, - 0xd0dadecb, 0xd50ada38, 0x0339c32a, 0xc6913667, 0x8df9317c, 0xe0b12b4f, - 0xf79e59b7, 0x43f5bb3a, 0xf2d519ff, 0x27d9459c, 0xbf97222c, 0x15e6fc2a, - 0x0f91fc71, 0x9b941525, 0xfae59361, 0xceb69ceb, 0xc2a86459, 0x12baa8d1, - 0xb6c1075e, 0xe3056a0c, 0x10d25065, 0xcb03a442, 0xe0ec6e0e, 0x1698db3b, - 0x4c98a0be, 0x3278e964, 0x9f1f9532, 0xe0d392df, 0xd3a0342b, 0x8971f21e, - 0x1b0a7441, 0x4ba3348c, 0xc5be7120, 0xc37632d8, 0xdf359f8d, 0x9b992f2e, - 0xe60b6f47, 0x0fe3f11d, 0xe54cda54, 0x1edad891, 0xce6279cf, 0xcd3e7e6f, - 0x1618b166, 0xfd2c1d05, 0x848fd2c5, 0xf6fb2299, 0xf523f357, 0xa6327623, - 0x93a83531, 0x56cccd02, 0xacf08162, 0x5a75ebb5, 0x6e163697, 0x88d273cc, - 0xde966292, 0x81b949d0, 0x4c50901b, 0x71c65614, 0xe6c6c7bd, 0x327a140a, - 0x45e1d006, 0xc3f27b9a, 0xc9aa53fd, 0x62a80f00, 0xbb25bfe2, 0x35bdd2f6, - 0x71126905, 0xb2040222, 0xb6cbcf7c, 0xcd769c2b, 0x53113ec0, 0x1640e3d3, - 0x38abbd60, 0x2547adf0, 0xba38209c, 0xf746ce76, 0x77afa1c5, 0x20756060, - 0x85cbfe4e, 0x8ae88dd8, 0x7aaaf9b0, 0x4cf9aa7e, 0x1948c25c, 0x02fb8a8c, - 0x01c36ae4, 0xd6ebe1f9, 0x90d4f869, 0xa65cdea0, 0x3f09252d, 0xc208e69f, - 0xb74e6132, 0xce77e25b, 0x578fdfe3, 0x3ac372e6, -} - -var p = [18]uint32{ - 0x243f6a88, 0x85a308d3, 0x13198a2e, 0x03707344, 0xa4093822, 0x299f31d0, - 0x082efa98, 0xec4e6c89, 0x452821e6, 0x38d01377, 0xbe5466cf, 0x34e90c6c, - 0xc0ac29b7, 0xc97c50dd, 0x3f84d5b5, 0xb5470917, 0x9216d5d9, 0x8979fb1b, -} diff --git a/vendor/github.com/mattermost/mattermost-server/vendor/gopkg.in/asn1-ber.v1/LICENSE.txt b/vendor/github.com/mattermost/mattermost-server/vendor/gopkg.in/asn1-ber.v1/LICENSE.txt deleted file mode 100644 index ead98cf0..00000000 --- a/vendor/github.com/mattermost/mattermost-server/vendor/gopkg.in/asn1-ber.v1/LICENSE.txt +++ /dev/null @@ -1,897 +0,0 @@ -Mattermost Licensing - -SOFTWARE LICENSING - -You are licensed to use compiled versions of the Mattermost platform produced by Mattermost, Inc. under an MIT LICENSE - -- See MIT-COMPILED-LICENSE.md included in compiled versions for details - -You may be licensed to use source code to create compiled versions not produced by Mattermost, Inc. in one of two ways: - -1. Under the Free Software Foundation’s GNU AGPL v.3.0, subject to the exceptions outlined in this policy; or -2. Under a commercial license available from Mattermost, Inc. by contacting commercial@mattermost.com - -You are licensed to use the source code in Admin Tools and Configuration Files (templates/, config/, model/, -webapp/client, webapp/fonts, webapp/i18n, webapp/images and all subdirectories thereof) under the Apache License v2.0. - -We promise that we will not enforce the copyleft provisions in AGPL v3.0 against you if your application (a) does not -link to the Mattermost Platform directly, but exclusively uses the Mattermost Admin Tools and Configuration Files, and -(b) you have not modified, added to or adapted the source code of Mattermost in a way that results in the creation of -a “modified version” or “work based on” Mattermost as these terms are defined in the AGPL v3.0 license. - -MATTERMOST TRADEMARK GUIDELINES - -Your use of the mark Mattermost is subject to Mattermost, Inc's prior written approval and our organization’s Trademark -Standards of Use at http://www.mattermost.org/trademark-standards-of-use/. 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You may not convey a covered -work if you are a party to an arrangement with a third party that is -in the business of distributing software, under which you make payment -to the third party based on the extent of your activity of conveying -the work, and under which the third party grants, to any of the -parties who would receive the covered work from you, a discriminatory -patent license (a) in connection with copies of the covered work -conveyed by you (or copies made from those copies), or (b) primarily -for and in connection with specific products or compilations that -contain the covered work, unless you entered into that arrangement, -or that patent license was granted, prior to 28 March 2007. - - Nothing in this License shall be construed as excluding or limiting -any implied license or other defenses to infringement that may -otherwise be available to you under applicable patent law. - - 12. No Surrender of Others' Freedom. - - If conditions are imposed on you (whether by court order, agreement or -otherwise) that contradict the conditions of this License, they do not -excuse you from the conditions of this License. If you cannot convey a -covered work so as to satisfy simultaneously your obligations under this -License and any other pertinent obligations, then as a consequence you may -not convey it at all. For example, if you agree to terms that obligate you -to collect a royalty for further conveying from those to whom you convey -the Program, the only way you could satisfy both those terms and this -License would be to refrain entirely from conveying the Program. - - 13. Remote Network Interaction; Use with the GNU General Public License. - - Notwithstanding any other provision of this License, if you modify the -Program, your modified version must prominently offer all users -interacting with it remotely through a computer network (if your version -supports such interaction) an opportunity to receive the Corresponding -Source of your version by providing access to the Corresponding Source -from a network server at no charge, through some standard or customary -means of facilitating copying of software. This Corresponding Source -shall include the Corresponding Source for any work covered by version 3 -of the GNU General Public License that is incorporated pursuant to the -following paragraph. - - Notwithstanding any other provision of this License, you have -permission to link or combine any covered work with a work licensed -under version 3 of the GNU General Public License into a single -combined work, and to convey the resulting work. The terms of this -License will continue to apply to the part which is the covered work, -but the work with which it is combined will remain governed by version -3 of the GNU General Public License. - - 14. Revised Versions of this License. - - The Free Software Foundation may publish revised and/or new versions of -the GNU Affero General Public License from time to time. Such new versions -will be similar in spirit to the present version, but may differ in detail to -address new problems or concerns. - - Each version is given a distinguishing version number. If the -Program specifies that a certain numbered version of the GNU Affero General -Public License "or any later version" applies to it, you have the -option of following the terms and conditions either of that numbered -version or of any later version published by the Free Software -Foundation. If the Program does not specify a version number of the -GNU Affero General Public License, you may choose any version ever published -by the Free Software Foundation. - - If the Program specifies that a proxy can decide which future -versions of the GNU Affero General Public License can be used, that proxy's -public statement of acceptance of a version permanently authorizes you -to choose that version for the Program. - - Later license versions may give you additional or different -permissions. However, no additional obligations are imposed on any -author or copyright holder as a result of your choosing to follow a -later version. - - 15. Disclaimer of Warranty. - - THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY -APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT -HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY -OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, -THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR -PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM -IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF -ALL NECESSARY SERVICING, REPAIR OR CORRECTION. - - 16. Limitation of Liability. - - IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING -WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS -THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY -GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE -USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF -DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD -PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS), -EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF -SUCH DAMAGES. - - 17. Interpretation of Sections 15 and 16. - - If the disclaimer of warranty and limitation of liability provided -above cannot be given local legal effect according to their terms, -reviewing courts shall apply local law that most closely approximates -an absolute waiver of all civil liability in connection with the -Program, unless a warranty or assumption of liability accompanies a -copy of the Program in return for a fee. - - END OF TERMS AND CONDITIONS - - How to Apply These Terms to Your New Programs - - If you develop a new program, and you want it to be of the greatest -possible use to the public, the best way to achieve this is to make it -free software which everyone can redistribute and change under these terms. - - To do so, attach the following notices to the program. It is safest -to attach them to the start of each source file to most effectively -state the exclusion of warranty; and each file should have at least -the "copyright" line and a pointer to where the full notice is found. - - <one line to give the program's name and a brief idea of what it does.> - Copyright (C) <year> <name of author> - - This program is free software: you can redistribute it and/or modify - it under the terms of the GNU Affero General Public License as published by - the Free Software Foundation, either version 3 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU Affero General Public License for more details. - - You should have received a copy of the GNU Affero General Public License - along with this program. If not, see <http://www.gnu.org/licenses/>. - -Also add information on how to contact you by electronic and paper mail. - - If your software can interact with users remotely through a computer -network, you should also make sure that it provides a way for users to -get its source. For example, if your program is a web application, its -interface could display a "Source" link that leads users to an archive -of the code. There are many ways you could offer source, and different -solutions will be better for different programs; see section 13 for the -specific requirements. - - You should also get your employer (if you work as a programmer) or school, -if any, to sign a "copyright disclaimer" for the program, if necessary. -For more information on this, and how to apply and follow the GNU AGPL, see -<http://www.gnu.org/licenses/>. diff --git a/vendor/github.com/mattermost/mattermost-server/vendor/gopkg.in/asn1-ber.v1/ber.go b/vendor/github.com/mattermost/mattermost-server/vendor/gopkg.in/asn1-ber.v1/ber.go deleted file mode 100644 index 25cc921b..00000000 --- a/vendor/github.com/mattermost/mattermost-server/vendor/gopkg.in/asn1-ber.v1/ber.go +++ /dev/null @@ -1,504 +0,0 @@ -package ber - -import ( - "bytes" - "errors" - "fmt" - "io" - "os" - "reflect" -) - -type Packet struct { - Identifier - Value interface{} - ByteValue []byte - Data *bytes.Buffer - Children []*Packet - Description string -} - -type Identifier struct { - ClassType Class - TagType Type - Tag Tag -} - -type Tag uint64 - -const ( - TagEOC Tag = 0x00 - TagBoolean Tag = 0x01 - TagInteger Tag = 0x02 - TagBitString Tag = 0x03 - TagOctetString Tag = 0x04 - TagNULL Tag = 0x05 - TagObjectIdentifier Tag = 0x06 - TagObjectDescriptor Tag = 0x07 - TagExternal Tag = 0x08 - TagRealFloat Tag = 0x09 - TagEnumerated Tag = 0x0a - TagEmbeddedPDV Tag = 0x0b - TagUTF8String Tag = 0x0c - TagRelativeOID Tag = 0x0d - TagSequence Tag = 0x10 - TagSet Tag = 0x11 - TagNumericString Tag = 0x12 - TagPrintableString Tag = 0x13 - TagT61String Tag = 0x14 - TagVideotexString Tag = 0x15 - TagIA5String Tag = 0x16 - TagUTCTime Tag = 0x17 - TagGeneralizedTime Tag = 0x18 - TagGraphicString Tag = 0x19 - TagVisibleString Tag = 0x1a - TagGeneralString Tag = 0x1b - TagUniversalString Tag = 0x1c - TagCharacterString Tag = 0x1d - TagBMPString Tag = 0x1e - TagBitmask Tag = 0x1f // xxx11111b - - // HighTag indicates the start of a high-tag byte sequence - HighTag Tag = 0x1f // xxx11111b - // HighTagContinueBitmask indicates the high-tag byte sequence should continue - HighTagContinueBitmask Tag = 0x80 // 10000000b - // HighTagValueBitmask obtains the tag value from a high-tag byte sequence byte - HighTagValueBitmask Tag = 0x7f // 01111111b -) - -const ( - // LengthLongFormBitmask is the mask to apply to the length byte to see if a long-form byte sequence is used - LengthLongFormBitmask = 0x80 - // LengthValueBitmask is the mask to apply to the length byte to get the number of bytes in the long-form byte sequence - LengthValueBitmask = 0x7f - - // LengthIndefinite is returned from readLength to indicate an indefinite length - LengthIndefinite = -1 -) - -var tagMap = map[Tag]string{ - TagEOC: "EOC (End-of-Content)", - TagBoolean: "Boolean", - TagInteger: "Integer", - TagBitString: "Bit String", - TagOctetString: "Octet String", - TagNULL: "NULL", - TagObjectIdentifier: "Object Identifier", - TagObjectDescriptor: "Object Descriptor", - TagExternal: "External", - TagRealFloat: "Real (float)", - TagEnumerated: "Enumerated", - TagEmbeddedPDV: "Embedded PDV", - TagUTF8String: "UTF8 String", - TagRelativeOID: "Relative-OID", - TagSequence: "Sequence and Sequence of", - TagSet: "Set and Set OF", - TagNumericString: "Numeric String", - TagPrintableString: "Printable String", - TagT61String: "T61 String", - TagVideotexString: "Videotex String", - TagIA5String: "IA5 String", - TagUTCTime: "UTC Time", - TagGeneralizedTime: "Generalized Time", - TagGraphicString: "Graphic String", - TagVisibleString: "Visible String", - TagGeneralString: "General String", - TagUniversalString: "Universal String", - TagCharacterString: "Character String", - TagBMPString: "BMP String", -} - -type Class uint8 - -const ( - ClassUniversal Class = 0 // 00xxxxxxb - ClassApplication Class = 64 // 01xxxxxxb - ClassContext Class = 128 // 10xxxxxxb - ClassPrivate Class = 192 // 11xxxxxxb - ClassBitmask Class = 192 // 11xxxxxxb -) - -var ClassMap = map[Class]string{ - ClassUniversal: "Universal", - ClassApplication: "Application", - ClassContext: "Context", - ClassPrivate: "Private", -} - -type Type uint8 - -const ( - TypePrimitive Type = 0 // xx0xxxxxb - TypeConstructed Type = 32 // xx1xxxxxb - TypeBitmask Type = 32 // xx1xxxxxb -) - -var TypeMap = map[Type]string{ - TypePrimitive: "Primitive", - TypeConstructed: "Constructed", -} - -var Debug bool = false - -func PrintBytes(out io.Writer, buf []byte, indent string) { - data_lines := make([]string, (len(buf)/30)+1) - num_lines := make([]string, (len(buf)/30)+1) - - for i, b := range buf { - data_lines[i/30] += fmt.Sprintf("%02x ", b) - num_lines[i/30] += fmt.Sprintf("%02d ", (i+1)%100) - } - - for i := 0; i < len(data_lines); i++ { - out.Write([]byte(indent + data_lines[i] + "\n")) - out.Write([]byte(indent + num_lines[i] + "\n\n")) - } -} - -func PrintPacket(p *Packet) { - printPacket(os.Stdout, p, 0, false) -} - -func printPacket(out io.Writer, p *Packet, indent int, printBytes bool) { - indent_str := "" - - for len(indent_str) != indent { - indent_str += " " - } - - class_str := ClassMap[p.ClassType] - - tagtype_str := TypeMap[p.TagType] - - tag_str := fmt.Sprintf("0x%02X", p.Tag) - - if p.ClassType == ClassUniversal { - tag_str = tagMap[p.Tag] - } - - value := fmt.Sprint(p.Value) - description := "" - - if p.Description != "" { - description = p.Description + ": " - } - - fmt.Fprintf(out, "%s%s(%s, %s, %s) Len=%d %q\n", indent_str, description, class_str, tagtype_str, tag_str, p.Data.Len(), value) - - if printBytes { - PrintBytes(out, p.Bytes(), indent_str) - } - - for _, child := range p.Children { - printPacket(out, child, indent+1, printBytes) - } -} - -// ReadPacket reads a single Packet from the reader -func ReadPacket(reader io.Reader) (*Packet, error) { - p, _, err := readPacket(reader) - if err != nil { - return nil, err - } - return p, nil -} - -func DecodeString(data []byte) string { - return string(data) -} - -func parseInt64(bytes []byte) (ret int64, err error) { - if len(bytes) > 8 { - // We'll overflow an int64 in this case. - err = fmt.Errorf("integer too large") - return - } - for bytesRead := 0; bytesRead < len(bytes); bytesRead++ { - ret <<= 8 - ret |= int64(bytes[bytesRead]) - } - - // Shift up and down in order to sign extend the result. - ret <<= 64 - uint8(len(bytes))*8 - ret >>= 64 - uint8(len(bytes))*8 - return -} - -func encodeInteger(i int64) []byte { - n := int64Length(i) - out := make([]byte, n) - - var j int - for ; n > 0; n-- { - out[j] = (byte(i >> uint((n-1)*8))) - j++ - } - - return out -} - -func int64Length(i int64) (numBytes int) { - numBytes = 1 - - for i > 127 { - numBytes++ - i >>= 8 - } - - for i < -128 { - numBytes++ - i >>= 8 - } - - return -} - -// DecodePacket decodes the given bytes into a single Packet -// If a decode error is encountered, nil is returned. -func DecodePacket(data []byte) *Packet { - p, _, _ := readPacket(bytes.NewBuffer(data)) - - return p -} - -// DecodePacketErr decodes the given bytes into a single Packet -// If a decode error is encountered, nil is returned -func DecodePacketErr(data []byte) (*Packet, error) { - p, _, err := readPacket(bytes.NewBuffer(data)) - if err != nil { - return nil, err - } - return p, nil -} - -// readPacket reads a single Packet from the reader, returning the number of bytes read -func readPacket(reader io.Reader) (*Packet, int, error) { - identifier, length, read, err := readHeader(reader) - if err != nil { - return nil, read, err - } - - p := &Packet{ - Identifier: identifier, - } - - p.Data = new(bytes.Buffer) - p.Children = make([]*Packet, 0, 2) - p.Value = nil - - if p.TagType == TypeConstructed { - // TODO: if universal, ensure tag type is allowed to be constructed - - // Track how much content we've read - contentRead := 0 - for { - if length != LengthIndefinite { - // End if we've read what we've been told to - if contentRead == length { - break - } - // Detect if a packet boundary didn't fall on the expected length - if contentRead > length { - return nil, read, fmt.Errorf("expected to read %d bytes, read %d", length, contentRead) - } - } - - // Read the next packet - child, r, err := readPacket(reader) - if err != nil { - return nil, read, err - } - contentRead += r - read += r - - // Test is this is the EOC marker for our packet - if isEOCPacket(child) { - if length == LengthIndefinite { - break - } - return nil, read, errors.New("eoc child not allowed with definite length") - } - - // Append and continue - p.AppendChild(child) - } - return p, read, nil - } - - if length == LengthIndefinite { - return nil, read, errors.New("indefinite length used with primitive type") - } - - // Read definite-length content - content := make([]byte, length, length) - if length > 0 { - _, err := io.ReadFull(reader, content) - if err != nil { - if err == io.EOF { - return nil, read, io.ErrUnexpectedEOF - } - return nil, read, err - } - read += length - } - - if p.ClassType == ClassUniversal { - p.Data.Write(content) - p.ByteValue = content - - switch p.Tag { - case TagEOC: - case TagBoolean: - val, _ := parseInt64(content) - - p.Value = val != 0 - case TagInteger: - p.Value, _ = parseInt64(content) - case TagBitString: - case TagOctetString: - // the actual string encoding is not known here - // (e.g. for LDAP content is already an UTF8-encoded - // string). Return the data without further processing - p.Value = DecodeString(content) - case TagNULL: - case TagObjectIdentifier: - case TagObjectDescriptor: - case TagExternal: - case TagRealFloat: - case TagEnumerated: - p.Value, _ = parseInt64(content) - case TagEmbeddedPDV: - case TagUTF8String: - p.Value = DecodeString(content) - case TagRelativeOID: - case TagSequence: - case TagSet: - case TagNumericString: - case TagPrintableString: - p.Value = DecodeString(content) - case TagT61String: - case TagVideotexString: - case TagIA5String: - case TagUTCTime: - case TagGeneralizedTime: - case TagGraphicString: - case TagVisibleString: - case TagGeneralString: - case TagUniversalString: - case TagCharacterString: - case TagBMPString: - } - } else { - p.Data.Write(content) - } - - return p, read, nil -} - -func (p *Packet) Bytes() []byte { - var out bytes.Buffer - - out.Write(encodeIdentifier(p.Identifier)) - out.Write(encodeLength(p.Data.Len())) - out.Write(p.Data.Bytes()) - - return out.Bytes() -} - -func (p *Packet) AppendChild(child *Packet) { - p.Data.Write(child.Bytes()) - p.Children = append(p.Children, child) -} - -func Encode(ClassType Class, TagType Type, Tag Tag, Value interface{}, Description string) *Packet { - p := new(Packet) - - p.ClassType = ClassType - p.TagType = TagType - p.Tag = Tag - p.Data = new(bytes.Buffer) - - p.Children = make([]*Packet, 0, 2) - - p.Value = Value - p.Description = Description - - if Value != nil { - v := reflect.ValueOf(Value) - - if ClassType == ClassUniversal { - switch Tag { - case TagOctetString: - sv, ok := v.Interface().(string) - - if ok { - p.Data.Write([]byte(sv)) - } - } - } - } - - return p -} - -func NewSequence(Description string) *Packet { - return Encode(ClassUniversal, TypeConstructed, TagSequence, nil, Description) -} - -func NewBoolean(ClassType Class, TagType Type, Tag Tag, Value bool, Description string) *Packet { - intValue := int64(0) - - if Value { - intValue = 1 - } - - p := Encode(ClassType, TagType, Tag, nil, Description) - - p.Value = Value - p.Data.Write(encodeInteger(intValue)) - - return p -} - -func NewInteger(ClassType Class, TagType Type, Tag Tag, Value interface{}, Description string) *Packet { - p := Encode(ClassType, TagType, Tag, nil, Description) - - p.Value = Value - switch v := Value.(type) { - case int: - p.Data.Write(encodeInteger(int64(v))) - case uint: - p.Data.Write(encodeInteger(int64(v))) - case int64: - p.Data.Write(encodeInteger(v)) - case uint64: - // TODO : check range or add encodeUInt... - p.Data.Write(encodeInteger(int64(v))) - case int32: - p.Data.Write(encodeInteger(int64(v))) - case uint32: - p.Data.Write(encodeInteger(int64(v))) - case int16: - p.Data.Write(encodeInteger(int64(v))) - case uint16: - p.Data.Write(encodeInteger(int64(v))) - case int8: - p.Data.Write(encodeInteger(int64(v))) - case uint8: - p.Data.Write(encodeInteger(int64(v))) - default: - // TODO : add support for big.Int ? - panic(fmt.Sprintf("Invalid type %T, expected {u|}int{64|32|16|8}", v)) - } - - return p -} - -func NewString(ClassType Class, TagType Type, Tag Tag, Value, Description string) *Packet { - p := Encode(ClassType, TagType, Tag, nil, Description) - - p.Value = Value - p.Data.Write([]byte(Value)) - - return p -} diff --git a/vendor/github.com/mattermost/mattermost-server/vendor/gopkg.in/asn1-ber.v1/content_int.go b/vendor/github.com/mattermost/mattermost-server/vendor/gopkg.in/asn1-ber.v1/content_int.go deleted file mode 100644 index 1858b74b..00000000 --- a/vendor/github.com/mattermost/mattermost-server/vendor/gopkg.in/asn1-ber.v1/content_int.go +++ /dev/null @@ -1,25 +0,0 @@ -package ber - -func encodeUnsignedInteger(i uint64) []byte { - n := uint64Length(i) - out := make([]byte, n) - - var j int - for ; n > 0; n-- { - out[j] = (byte(i >> uint((n-1)*8))) - j++ - } - - return out -} - -func uint64Length(i uint64) (numBytes int) { - numBytes = 1 - - for i > 255 { - numBytes++ - i >>= 8 - } - - return -} diff --git a/vendor/github.com/mattermost/mattermost-server/vendor/gopkg.in/asn1-ber.v1/header.go b/vendor/github.com/mattermost/mattermost-server/vendor/gopkg.in/asn1-ber.v1/header.go deleted file mode 100644 index 123744e9..00000000 --- a/vendor/github.com/mattermost/mattermost-server/vendor/gopkg.in/asn1-ber.v1/header.go +++ /dev/null @@ -1,29 +0,0 @@ -package ber - -import ( - "errors" - "io" -) - -func readHeader(reader io.Reader) (identifier Identifier, length int, read int, err error) { - if i, c, err := readIdentifier(reader); err != nil { - return Identifier{}, 0, read, err - } else { - identifier = i - read += c - } - - if l, c, err := readLength(reader); err != nil { - return Identifier{}, 0, read, err - } else { - length = l - read += c - } - - // Validate length type with identifier (x.600, 8.1.3.2.a) - if length == LengthIndefinite && identifier.TagType == TypePrimitive { - return Identifier{}, 0, read, errors.New("indefinite length used with primitive type") - } - - return identifier, length, read, nil -} diff --git a/vendor/github.com/mattermost/mattermost-server/vendor/gopkg.in/asn1-ber.v1/identifier.go b/vendor/github.com/mattermost/mattermost-server/vendor/gopkg.in/asn1-ber.v1/identifier.go deleted file mode 100644 index f7672a84..00000000 --- a/vendor/github.com/mattermost/mattermost-server/vendor/gopkg.in/asn1-ber.v1/identifier.go +++ /dev/null @@ -1,103 +0,0 @@ -package ber - -import ( - "errors" - "fmt" - "io" - "math" -) - -func readIdentifier(reader io.Reader) (Identifier, int, error) { - identifier := Identifier{} - read := 0 - - // identifier byte - b, err := readByte(reader) - if err != nil { - if Debug { - fmt.Printf("error reading identifier byte: %v\n", err) - } - return Identifier{}, read, err - } - read++ - - identifier.ClassType = Class(b) & ClassBitmask - identifier.TagType = Type(b) & TypeBitmask - - if tag := Tag(b) & TagBitmask; tag != HighTag { - // short-form tag - identifier.Tag = tag - return identifier, read, nil - } - - // high-tag-number tag - tagBytes := 0 - for { - b, err := readByte(reader) - if err != nil { - if Debug { - fmt.Printf("error reading high-tag-number tag byte %d: %v\n", tagBytes, err) - } - return Identifier{}, read, err - } - tagBytes++ - read++ - - // Lowest 7 bits get appended to the tag value (x.690, 8.1.2.4.2.b) - identifier.Tag <<= 7 - identifier.Tag |= Tag(b) & HighTagValueBitmask - - // First byte may not be all zeros (x.690, 8.1.2.4.2.c) - if tagBytes == 1 && identifier.Tag == 0 { - return Identifier{}, read, errors.New("invalid first high-tag-number tag byte") - } - // Overflow of int64 - // TODO: support big int tags? - if tagBytes > 9 { - return Identifier{}, read, errors.New("high-tag-number tag overflow") - } - - // Top bit of 0 means this is the last byte in the high-tag-number tag (x.690, 8.1.2.4.2.a) - if Tag(b)&HighTagContinueBitmask == 0 { - break - } - } - - return identifier, read, nil -} - -func encodeIdentifier(identifier Identifier) []byte { - b := []byte{0x0} - b[0] |= byte(identifier.ClassType) - b[0] |= byte(identifier.TagType) - - if identifier.Tag < HighTag { - // Short-form - b[0] |= byte(identifier.Tag) - } else { - // high-tag-number - b[0] |= byte(HighTag) - - tag := identifier.Tag - - highBit := uint(63) - for { - if tag&(1<<highBit) != 0 { - break - } - highBit-- - } - - tagBytes := int(math.Ceil(float64(highBit) / 7.0)) - for i := tagBytes - 1; i >= 0; i-- { - offset := uint(i) * 7 - mask := Tag(0x7f) << offset - tagByte := (tag & mask) >> offset - if i != 0 { - tagByte |= 0x80 - } - b = append(b, byte(tagByte)) - } - } - return b -} diff --git a/vendor/github.com/mattermost/mattermost-server/vendor/gopkg.in/asn1-ber.v1/length.go b/vendor/github.com/mattermost/mattermost-server/vendor/gopkg.in/asn1-ber.v1/length.go deleted file mode 100644 index 750e8f44..00000000 --- a/vendor/github.com/mattermost/mattermost-server/vendor/gopkg.in/asn1-ber.v1/length.go +++ /dev/null @@ -1,81 +0,0 @@ -package ber - -import ( - "errors" - "fmt" - "io" -) - -func readLength(reader io.Reader) (length int, read int, err error) { - // length byte - b, err := readByte(reader) - if err != nil { - if Debug { - fmt.Printf("error reading length byte: %v\n", err) - } - return 0, 0, err - } - read++ - - switch { - case b == 0xFF: - // Invalid 0xFF (x.600, 8.1.3.5.c) - return 0, read, errors.New("invalid length byte 0xff") - - case b == LengthLongFormBitmask: - // Indefinite form, we have to decode packets until we encounter an EOC packet (x.600, 8.1.3.6) - length = LengthIndefinite - - case b&LengthLongFormBitmask == 0: - // Short definite form, extract the length from the bottom 7 bits (x.600, 8.1.3.4) - length = int(b) & LengthValueBitmask - - case b&LengthLongFormBitmask != 0: - // Long definite form, extract the number of length bytes to follow from the bottom 7 bits (x.600, 8.1.3.5.b) - lengthBytes := int(b) & LengthValueBitmask - // Protect against overflow - // TODO: support big int length? - if lengthBytes > 8 { - return 0, read, errors.New("long-form length overflow") - } - - // Accumulate into a 64-bit variable - var length64 int64 - for i := 0; i < lengthBytes; i++ { - b, err = readByte(reader) - if err != nil { - if Debug { - fmt.Printf("error reading long-form length byte %d: %v\n", i, err) - } - return 0, read, err - } - read++ - - // x.600, 8.1.3.5 - length64 <<= 8 - length64 |= int64(b) - } - - // Cast to a platform-specific integer - length = int(length64) - // Ensure we didn't overflow - if int64(length) != length64 { - return 0, read, errors.New("long-form length overflow") - } - - default: - return 0, read, errors.New("invalid length byte") - } - - return length, read, nil -} - -func encodeLength(length int) []byte { - length_bytes := encodeUnsignedInteger(uint64(length)) - if length > 127 || len(length_bytes) > 1 { - longFormBytes := []byte{(LengthLongFormBitmask | byte(len(length_bytes)))} - longFormBytes = append(longFormBytes, length_bytes...) - length_bytes = longFormBytes - } - return length_bytes -} diff --git a/vendor/github.com/mattermost/mattermost-server/vendor/gopkg.in/asn1-ber.v1/util.go b/vendor/github.com/mattermost/mattermost-server/vendor/gopkg.in/asn1-ber.v1/util.go deleted file mode 100644 index 3e56b66c..00000000 --- a/vendor/github.com/mattermost/mattermost-server/vendor/gopkg.in/asn1-ber.v1/util.go +++ /dev/null @@ -1,24 +0,0 @@ -package ber - -import "io" - -func readByte(reader io.Reader) (byte, error) { - bytes := make([]byte, 1, 1) - _, err := io.ReadFull(reader, bytes) - if err != nil { - if err == io.EOF { - return 0, io.ErrUnexpectedEOF - } - return 0, err - } - return bytes[0], nil -} - -func isEOCPacket(p *Packet) bool { - return p != nil && - p.Tag == TagEOC && - p.ClassType == ClassUniversal && - p.TagType == TypePrimitive && - len(p.ByteValue) == 0 && - len(p.Children) == 0 -} diff --git a/vendor/github.com/mattermost/mattermost-server/vendor/gopkg.in/yaml.v2/LICENSE.txt b/vendor/github.com/mattermost/mattermost-server/vendor/gopkg.in/yaml.v2/LICENSE.txt deleted file mode 100644 index ead98cf0..00000000 --- a/vendor/github.com/mattermost/mattermost-server/vendor/gopkg.in/yaml.v2/LICENSE.txt +++ /dev/null @@ -1,897 +0,0 @@ -Mattermost Licensing - -SOFTWARE LICENSING - -You are licensed to use compiled versions of the Mattermost platform produced by Mattermost, Inc. under an MIT LICENSE - -- See MIT-COMPILED-LICENSE.md included in compiled versions for details - -You may be licensed to use source code to create compiled versions not produced by Mattermost, Inc. in one of two ways: - -1. Under the Free Software Foundation’s GNU AGPL v.3.0, subject to the exceptions outlined in this policy; or -2. 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"Knowingly relying" means you have -actual knowledge that, but for the patent license, your conveying the -covered work in a country, or your recipient's use of the covered work -in a country, would infringe one or more identifiable patents in that -country that you have reason to believe are valid. - - If, pursuant to or in connection with a single transaction or -arrangement, you convey, or propagate by procuring conveyance of, a -covered work, and grant a patent license to some of the parties -receiving the covered work authorizing them to use, propagate, modify -or convey a specific copy of the covered work, then the patent license -you grant is automatically extended to all recipients of the covered -work and works based on it. - - A patent license is "discriminatory" if it does not include within -the scope of its coverage, prohibits the exercise of, or is -conditioned on the non-exercise of one or more of the rights that are -specifically granted under this License. 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Remote Network Interaction; Use with the GNU General Public License. - - Notwithstanding any other provision of this License, if you modify the -Program, your modified version must prominently offer all users -interacting with it remotely through a computer network (if your version -supports such interaction) an opportunity to receive the Corresponding -Source of your version by providing access to the Corresponding Source -from a network server at no charge, through some standard or customary -means of facilitating copying of software. This Corresponding Source -shall include the Corresponding Source for any work covered by version 3 -of the GNU General Public License that is incorporated pursuant to the -following paragraph. - - Notwithstanding any other provision of this License, you have -permission to link or combine any covered work with a work licensed -under version 3 of the GNU General Public License into a single -combined work, and to convey the resulting work. The terms of this -License will continue to apply to the part which is the covered work, -but the work with which it is combined will remain governed by version -3 of the GNU General Public License. - - 14. Revised Versions of this License. - - The Free Software Foundation may publish revised and/or new versions of -the GNU Affero General Public License from time to time. Such new versions -will be similar in spirit to the present version, but may differ in detail to -address new problems or concerns. - - Each version is given a distinguishing version number. If the -Program specifies that a certain numbered version of the GNU Affero General -Public License "or any later version" applies to it, you have the -option of following the terms and conditions either of that numbered -version or of any later version published by the Free Software -Foundation. If the Program does not specify a version number of the -GNU Affero General Public License, you may choose any version ever published -by the Free Software Foundation. - - If the Program specifies that a proxy can decide which future -versions of the GNU Affero General Public License can be used, that proxy's -public statement of acceptance of a version permanently authorizes you -to choose that version for the Program. - - Later license versions may give you additional or different -permissions. However, no additional obligations are imposed on any -author or copyright holder as a result of your choosing to follow a -later version. - - 15. Disclaimer of Warranty. - - THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY -APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT -HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY -OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, -THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR -PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM -IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF -ALL NECESSARY SERVICING, REPAIR OR CORRECTION. - - 16. Limitation of Liability. - - IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING -WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS -THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY -GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE -USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF -DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD -PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS), -EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF -SUCH DAMAGES. - - 17. Interpretation of Sections 15 and 16. - - If the disclaimer of warranty and limitation of liability provided -above cannot be given local legal effect according to their terms, -reviewing courts shall apply local law that most closely approximates -an absolute waiver of all civil liability in connection with the -Program, unless a warranty or assumption of liability accompanies a -copy of the Program in return for a fee. - - END OF TERMS AND CONDITIONS - - How to Apply These Terms to Your New Programs - - If you develop a new program, and you want it to be of the greatest -possible use to the public, the best way to achieve this is to make it -free software which everyone can redistribute and change under these terms. - - To do so, attach the following notices to the program. It is safest -to attach them to the start of each source file to most effectively -state the exclusion of warranty; and each file should have at least -the "copyright" line and a pointer to where the full notice is found. - - <one line to give the program's name and a brief idea of what it does.> - Copyright (C) <year> <name of author> - - This program is free software: you can redistribute it and/or modify - it under the terms of the GNU Affero General Public License as published by - the Free Software Foundation, either version 3 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU Affero General Public License for more details. - - You should have received a copy of the GNU Affero General Public License - along with this program. If not, see <http://www.gnu.org/licenses/>. - -Also add information on how to contact you by electronic and paper mail. - - If your software can interact with users remotely through a computer -network, you should also make sure that it provides a way for users to -get its source. For example, if your program is a web application, its -interface could display a "Source" link that leads users to an archive -of the code. There are many ways you could offer source, and different -solutions will be better for different programs; see section 13 for the -specific requirements. - - You should also get your employer (if you work as a programmer) or school, -if any, to sign a "copyright disclaimer" for the program, if necessary. -For more information on this, and how to apply and follow the GNU AGPL, see -<http://www.gnu.org/licenses/>. diff --git a/vendor/github.com/mattermost/mattermost-server/vendor/gopkg.in/yaml.v2/apic.go b/vendor/github.com/mattermost/mattermost-server/vendor/gopkg.in/yaml.v2/apic.go deleted file mode 100644 index 95ec014e..00000000 --- a/vendor/github.com/mattermost/mattermost-server/vendor/gopkg.in/yaml.v2/apic.go +++ /dev/null @@ -1,742 +0,0 @@ -package yaml - -import ( - "io" - "os" -) - -func yaml_insert_token(parser *yaml_parser_t, pos int, token *yaml_token_t) { - //fmt.Println("yaml_insert_token", "pos:", pos, "typ:", token.typ, "head:", parser.tokens_head, "len:", len(parser.tokens)) - - // Check if we can move the queue at the beginning of the buffer. - if parser.tokens_head > 0 && len(parser.tokens) == cap(parser.tokens) { - if parser.tokens_head != len(parser.tokens) { - copy(parser.tokens, parser.tokens[parser.tokens_head:]) - } - parser.tokens = parser.tokens[:len(parser.tokens)-parser.tokens_head] - parser.tokens_head = 0 - } - parser.tokens = append(parser.tokens, *token) - if pos < 0 { - return - } - copy(parser.tokens[parser.tokens_head+pos+1:], parser.tokens[parser.tokens_head+pos:]) - parser.tokens[parser.tokens_head+pos] = *token -} - -// Create a new parser object. -func yaml_parser_initialize(parser *yaml_parser_t) bool { - *parser = yaml_parser_t{ - raw_buffer: make([]byte, 0, input_raw_buffer_size), - buffer: make([]byte, 0, input_buffer_size), - } - return true -} - -// Destroy a parser object. -func yaml_parser_delete(parser *yaml_parser_t) { - *parser = yaml_parser_t{} -} - -// String read handler. -func yaml_string_read_handler(parser *yaml_parser_t, buffer []byte) (n int, err error) { - if parser.input_pos == len(parser.input) { - return 0, io.EOF - } - n = copy(buffer, parser.input[parser.input_pos:]) - parser.input_pos += n - return n, nil -} - -// File read handler. -func yaml_file_read_handler(parser *yaml_parser_t, buffer []byte) (n int, err error) { - return parser.input_file.Read(buffer) -} - -// Set a string input. -func yaml_parser_set_input_string(parser *yaml_parser_t, input []byte) { - if parser.read_handler != nil { - panic("must set the input source only once") - } - parser.read_handler = yaml_string_read_handler - parser.input = input - parser.input_pos = 0 -} - -// Set a file input. -func yaml_parser_set_input_file(parser *yaml_parser_t, file *os.File) { - if parser.read_handler != nil { - panic("must set the input source only once") - } - parser.read_handler = yaml_file_read_handler - parser.input_file = file -} - -// Set the source encoding. -func yaml_parser_set_encoding(parser *yaml_parser_t, encoding yaml_encoding_t) { - if parser.encoding != yaml_ANY_ENCODING { - panic("must set the encoding only once") - } - parser.encoding = encoding -} - -// Create a new emitter object. -func yaml_emitter_initialize(emitter *yaml_emitter_t) bool { - *emitter = yaml_emitter_t{ - buffer: make([]byte, output_buffer_size), - raw_buffer: make([]byte, 0, output_raw_buffer_size), - states: make([]yaml_emitter_state_t, 0, initial_stack_size), - events: make([]yaml_event_t, 0, initial_queue_size), - } - return true -} - -// Destroy an emitter object. -func yaml_emitter_delete(emitter *yaml_emitter_t) { - *emitter = yaml_emitter_t{} -} - -// String write handler. -func yaml_string_write_handler(emitter *yaml_emitter_t, buffer []byte) error { - *emitter.output_buffer = append(*emitter.output_buffer, buffer...) - return nil -} - -// File write handler. -func yaml_file_write_handler(emitter *yaml_emitter_t, buffer []byte) error { - _, err := emitter.output_file.Write(buffer) - return err -} - -// Set a string output. -func yaml_emitter_set_output_string(emitter *yaml_emitter_t, output_buffer *[]byte) { - if emitter.write_handler != nil { - panic("must set the output target only once") - } - emitter.write_handler = yaml_string_write_handler - emitter.output_buffer = output_buffer -} - -// Set a file output. -func yaml_emitter_set_output_file(emitter *yaml_emitter_t, file io.Writer) { - if emitter.write_handler != nil { - panic("must set the output target only once") - } - emitter.write_handler = yaml_file_write_handler - emitter.output_file = file -} - -// Set the output encoding. -func yaml_emitter_set_encoding(emitter *yaml_emitter_t, encoding yaml_encoding_t) { - if emitter.encoding != yaml_ANY_ENCODING { - panic("must set the output encoding only once") - } - emitter.encoding = encoding -} - -// Set the canonical output style. -func yaml_emitter_set_canonical(emitter *yaml_emitter_t, canonical bool) { - emitter.canonical = canonical -} - -//// Set the indentation increment. -func yaml_emitter_set_indent(emitter *yaml_emitter_t, indent int) { - if indent < 2 || indent > 9 { - indent = 2 - } - emitter.best_indent = indent -} - -// Set the preferred line width. -func yaml_emitter_set_width(emitter *yaml_emitter_t, width int) { - if width < 0 { - width = -1 - } - emitter.best_width = width -} - -// Set if unescaped non-ASCII characters are allowed. -func yaml_emitter_set_unicode(emitter *yaml_emitter_t, unicode bool) { - emitter.unicode = unicode -} - -// Set the preferred line break character. -func yaml_emitter_set_break(emitter *yaml_emitter_t, line_break yaml_break_t) { - emitter.line_break = line_break -} - -///* -// * Destroy a token object. -// */ -// -//YAML_DECLARE(void) -//yaml_token_delete(yaml_token_t *token) -//{ -// assert(token); // Non-NULL token object expected. -// -// switch (token.type) -// { -// case YAML_TAG_DIRECTIVE_TOKEN: -// yaml_free(token.data.tag_directive.handle); -// yaml_free(token.data.tag_directive.prefix); -// break; -// -// case YAML_ALIAS_TOKEN: -// yaml_free(token.data.alias.value); -// break; -// -// case YAML_ANCHOR_TOKEN: -// yaml_free(token.data.anchor.value); -// break; -// -// case YAML_TAG_TOKEN: -// yaml_free(token.data.tag.handle); -// yaml_free(token.data.tag.suffix); -// break; -// -// case YAML_SCALAR_TOKEN: -// yaml_free(token.data.scalar.value); -// break; -// -// default: -// break; -// } -// -// memset(token, 0, sizeof(yaml_token_t)); -//} -// -///* -// * Check if a string is a valid UTF-8 sequence. -// * -// * Check 'reader.c' for more details on UTF-8 encoding. -// */ -// -//static int -//yaml_check_utf8(yaml_char_t *start, size_t length) -//{ -// yaml_char_t *end = start+length; -// yaml_char_t *pointer = start; -// -// while (pointer < end) { -// unsigned char octet; -// unsigned int width; -// unsigned int value; -// size_t k; -// -// octet = pointer[0]; -// width = (octet & 0x80) == 0x00 ? 1 : -// (octet & 0xE0) == 0xC0 ? 2 : -// (octet & 0xF0) == 0xE0 ? 3 : -// (octet & 0xF8) == 0xF0 ? 4 : 0; -// value = (octet & 0x80) == 0x00 ? octet & 0x7F : -// (octet & 0xE0) == 0xC0 ? octet & 0x1F : -// (octet & 0xF0) == 0xE0 ? octet & 0x0F : -// (octet & 0xF8) == 0xF0 ? octet & 0x07 : 0; -// if (!width) return 0; -// if (pointer+width > end) return 0; -// for (k = 1; k < width; k ++) { -// octet = pointer[k]; -// if ((octet & 0xC0) != 0x80) return 0; -// value = (value << 6) + (octet & 0x3F); -// } -// if (!((width == 1) || -// (width == 2 && value >= 0x80) || -// (width == 3 && value >= 0x800) || -// (width == 4 && value >= 0x10000))) return 0; -// -// pointer += width; -// } -// -// return 1; -//} -// - -// Create STREAM-START. -func yaml_stream_start_event_initialize(event *yaml_event_t, encoding yaml_encoding_t) bool { - *event = yaml_event_t{ - typ: yaml_STREAM_START_EVENT, - encoding: encoding, - } - return true -} - -// Create STREAM-END. -func yaml_stream_end_event_initialize(event *yaml_event_t) bool { - *event = yaml_event_t{ - typ: yaml_STREAM_END_EVENT, - } - return true -} - -// Create DOCUMENT-START. -func yaml_document_start_event_initialize(event *yaml_event_t, version_directive *yaml_version_directive_t, - tag_directives []yaml_tag_directive_t, implicit bool) bool { - *event = yaml_event_t{ - typ: yaml_DOCUMENT_START_EVENT, - version_directive: version_directive, - tag_directives: tag_directives, - implicit: implicit, - } - return true -} - -// Create DOCUMENT-END. -func yaml_document_end_event_initialize(event *yaml_event_t, implicit bool) bool { - *event = yaml_event_t{ - typ: yaml_DOCUMENT_END_EVENT, - implicit: implicit, - } - return true -} - -///* -// * Create ALIAS. -// */ -// -//YAML_DECLARE(int) -//yaml_alias_event_initialize(event *yaml_event_t, anchor *yaml_char_t) -//{ -// mark yaml_mark_t = { 0, 0, 0 } -// anchor_copy *yaml_char_t = NULL -// -// assert(event) // Non-NULL event object is expected. -// assert(anchor) // Non-NULL anchor is expected. -// -// if (!yaml_check_utf8(anchor, strlen((char *)anchor))) return 0 -// -// anchor_copy = yaml_strdup(anchor) -// if (!anchor_copy) -// return 0 -// -// ALIAS_EVENT_INIT(*event, anchor_copy, mark, mark) -// -// return 1 -//} - -// Create SCALAR. -func yaml_scalar_event_initialize(event *yaml_event_t, anchor, tag, value []byte, plain_implicit, quoted_implicit bool, style yaml_scalar_style_t) bool { - *event = yaml_event_t{ - typ: yaml_SCALAR_EVENT, - anchor: anchor, - tag: tag, - value: value, - implicit: plain_implicit, - quoted_implicit: quoted_implicit, - style: yaml_style_t(style), - } - return true -} - -// Create SEQUENCE-START. -func yaml_sequence_start_event_initialize(event *yaml_event_t, anchor, tag []byte, implicit bool, style yaml_sequence_style_t) bool { - *event = yaml_event_t{ - typ: yaml_SEQUENCE_START_EVENT, - anchor: anchor, - tag: tag, - implicit: implicit, - style: yaml_style_t(style), - } - return true -} - -// Create SEQUENCE-END. -func yaml_sequence_end_event_initialize(event *yaml_event_t) bool { - *event = yaml_event_t{ - typ: yaml_SEQUENCE_END_EVENT, - } - return true -} - -// Create MAPPING-START. -func yaml_mapping_start_event_initialize(event *yaml_event_t, anchor, tag []byte, implicit bool, style yaml_mapping_style_t) bool { - *event = yaml_event_t{ - typ: yaml_MAPPING_START_EVENT, - anchor: anchor, - tag: tag, - implicit: implicit, - style: yaml_style_t(style), - } - return true -} - -// Create MAPPING-END. -func yaml_mapping_end_event_initialize(event *yaml_event_t) bool { - *event = yaml_event_t{ - typ: yaml_MAPPING_END_EVENT, - } - return true -} - -// Destroy an event object. -func yaml_event_delete(event *yaml_event_t) { - *event = yaml_event_t{} -} - -///* -// * Create a document object. -// */ -// -//YAML_DECLARE(int) -//yaml_document_initialize(document *yaml_document_t, -// version_directive *yaml_version_directive_t, -// tag_directives_start *yaml_tag_directive_t, -// tag_directives_end *yaml_tag_directive_t, -// start_implicit int, end_implicit int) -//{ -// struct { -// error yaml_error_type_t -// } context -// struct { -// start *yaml_node_t -// end *yaml_node_t -// top *yaml_node_t -// } nodes = { NULL, NULL, NULL } -// version_directive_copy *yaml_version_directive_t = NULL -// struct { -// start *yaml_tag_directive_t -// end *yaml_tag_directive_t -// top *yaml_tag_directive_t -// } tag_directives_copy = { NULL, NULL, NULL } -// value yaml_tag_directive_t = { NULL, NULL } -// mark yaml_mark_t = { 0, 0, 0 } -// -// assert(document) // Non-NULL document object is expected. -// assert((tag_directives_start && tag_directives_end) || -// (tag_directives_start == tag_directives_end)) -// // Valid tag directives are expected. -// -// if (!STACK_INIT(&context, nodes, INITIAL_STACK_SIZE)) goto error -// -// if (version_directive) { -// version_directive_copy = yaml_malloc(sizeof(yaml_version_directive_t)) -// if (!version_directive_copy) goto error -// version_directive_copy.major = version_directive.major -// version_directive_copy.minor = version_directive.minor -// } -// -// if (tag_directives_start != tag_directives_end) { -// tag_directive *yaml_tag_directive_t -// if (!STACK_INIT(&context, tag_directives_copy, INITIAL_STACK_SIZE)) -// goto error -// for (tag_directive = tag_directives_start -// tag_directive != tag_directives_end; tag_directive ++) { -// assert(tag_directive.handle) -// assert(tag_directive.prefix) -// if (!yaml_check_utf8(tag_directive.handle, -// strlen((char *)tag_directive.handle))) -// goto error -// if (!yaml_check_utf8(tag_directive.prefix, -// strlen((char *)tag_directive.prefix))) -// goto error -// value.handle = yaml_strdup(tag_directive.handle) -// value.prefix = yaml_strdup(tag_directive.prefix) -// if (!value.handle || !value.prefix) goto error -// if (!PUSH(&context, tag_directives_copy, value)) -// goto error -// value.handle = NULL -// value.prefix = NULL -// } -// } -// -// DOCUMENT_INIT(*document, nodes.start, nodes.end, version_directive_copy, -// tag_directives_copy.start, tag_directives_copy.top, -// start_implicit, end_implicit, mark, mark) -// -// return 1 -// -//error: -// STACK_DEL(&context, nodes) -// yaml_free(version_directive_copy) -// while (!STACK_EMPTY(&context, tag_directives_copy)) { -// value yaml_tag_directive_t = POP(&context, tag_directives_copy) -// yaml_free(value.handle) -// yaml_free(value.prefix) -// } -// STACK_DEL(&context, tag_directives_copy) -// yaml_free(value.handle) -// yaml_free(value.prefix) -// -// return 0 -//} -// -///* -// * Destroy a document object. -// */ -// -//YAML_DECLARE(void) -//yaml_document_delete(document *yaml_document_t) -//{ -// struct { -// error yaml_error_type_t -// } context -// tag_directive *yaml_tag_directive_t -// -// context.error = YAML_NO_ERROR // Eliminate a compliler warning. -// -// assert(document) // Non-NULL document object is expected. -// -// while (!STACK_EMPTY(&context, document.nodes)) { -// node yaml_node_t = POP(&context, document.nodes) -// yaml_free(node.tag) -// switch (node.type) { -// case YAML_SCALAR_NODE: -// yaml_free(node.data.scalar.value) -// break -// case YAML_SEQUENCE_NODE: -// STACK_DEL(&context, node.data.sequence.items) -// break -// case YAML_MAPPING_NODE: -// STACK_DEL(&context, node.data.mapping.pairs) -// break -// default: -// assert(0) // Should not happen. -// } -// } -// STACK_DEL(&context, document.nodes) -// -// yaml_free(document.version_directive) -// for (tag_directive = document.tag_directives.start -// tag_directive != document.tag_directives.end -// tag_directive++) { -// yaml_free(tag_directive.handle) -// yaml_free(tag_directive.prefix) -// } -// yaml_free(document.tag_directives.start) -// -// memset(document, 0, sizeof(yaml_document_t)) -//} -// -///** -// * Get a document node. -// */ -// -//YAML_DECLARE(yaml_node_t *) -//yaml_document_get_node(document *yaml_document_t, index int) -//{ -// assert(document) // Non-NULL document object is expected. -// -// if (index > 0 && document.nodes.start + index <= document.nodes.top) { -// return document.nodes.start + index - 1 -// } -// return NULL -//} -// -///** -// * Get the root object. -// */ -// -//YAML_DECLARE(yaml_node_t *) -//yaml_document_get_root_node(document *yaml_document_t) -//{ -// assert(document) // Non-NULL document object is expected. -// -// if (document.nodes.top != document.nodes.start) { -// return document.nodes.start -// } -// return NULL -//} -// -///* -// * Add a scalar node to a document. -// */ -// -//YAML_DECLARE(int) -//yaml_document_add_scalar(document *yaml_document_t, -// tag *yaml_char_t, value *yaml_char_t, length int, -// style yaml_scalar_style_t) -//{ -// struct { -// error yaml_error_type_t -// } context -// mark yaml_mark_t = { 0, 0, 0 } -// tag_copy *yaml_char_t = NULL -// value_copy *yaml_char_t = NULL -// node yaml_node_t -// -// assert(document) // Non-NULL document object is expected. -// assert(value) // Non-NULL value is expected. -// -// if (!tag) { -// tag = (yaml_char_t *)YAML_DEFAULT_SCALAR_TAG -// } -// -// if (!yaml_check_utf8(tag, strlen((char *)tag))) goto error -// tag_copy = yaml_strdup(tag) -// if (!tag_copy) goto error -// -// if (length < 0) { -// length = strlen((char *)value) -// } -// -// if (!yaml_check_utf8(value, length)) goto error -// value_copy = yaml_malloc(length+1) -// if (!value_copy) goto error -// memcpy(value_copy, value, length) -// value_copy[length] = '\0' -// -// SCALAR_NODE_INIT(node, tag_copy, value_copy, length, style, mark, mark) -// if (!PUSH(&context, document.nodes, node)) goto error -// -// return document.nodes.top - document.nodes.start -// -//error: -// yaml_free(tag_copy) -// yaml_free(value_copy) -// -// return 0 -//} -// -///* -// * Add a sequence node to a document. -// */ -// -//YAML_DECLARE(int) -//yaml_document_add_sequence(document *yaml_document_t, -// tag *yaml_char_t, style yaml_sequence_style_t) -//{ -// struct { -// error yaml_error_type_t -// } context -// mark yaml_mark_t = { 0, 0, 0 } -// tag_copy *yaml_char_t = NULL -// struct { -// start *yaml_node_item_t -// end *yaml_node_item_t -// top *yaml_node_item_t -// } items = { NULL, NULL, NULL } -// node yaml_node_t -// -// assert(document) // Non-NULL document object is expected. -// -// if (!tag) { -// tag = (yaml_char_t *)YAML_DEFAULT_SEQUENCE_TAG -// } -// -// if (!yaml_check_utf8(tag, strlen((char *)tag))) goto error -// tag_copy = yaml_strdup(tag) -// if (!tag_copy) goto error -// -// if (!STACK_INIT(&context, items, INITIAL_STACK_SIZE)) goto error -// -// SEQUENCE_NODE_INIT(node, tag_copy, items.start, items.end, -// style, mark, mark) -// if (!PUSH(&context, document.nodes, node)) goto error -// -// return document.nodes.top - document.nodes.start -// -//error: -// STACK_DEL(&context, items) -// yaml_free(tag_copy) -// -// return 0 -//} -// -///* -// * Add a mapping node to a document. -// */ -// -//YAML_DECLARE(int) -//yaml_document_add_mapping(document *yaml_document_t, -// tag *yaml_char_t, style yaml_mapping_style_t) -//{ -// struct { -// error yaml_error_type_t -// } context -// mark yaml_mark_t = { 0, 0, 0 } -// tag_copy *yaml_char_t = NULL -// struct { -// start *yaml_node_pair_t -// end *yaml_node_pair_t -// top *yaml_node_pair_t -// } pairs = { NULL, NULL, NULL } -// node yaml_node_t -// -// assert(document) // Non-NULL document object is expected. -// -// if (!tag) { -// tag = (yaml_char_t *)YAML_DEFAULT_MAPPING_TAG -// } -// -// if (!yaml_check_utf8(tag, strlen((char *)tag))) goto error -// tag_copy = yaml_strdup(tag) -// if (!tag_copy) goto error -// -// if (!STACK_INIT(&context, pairs, INITIAL_STACK_SIZE)) goto error -// -// MAPPING_NODE_INIT(node, tag_copy, pairs.start, pairs.end, -// style, mark, mark) -// if (!PUSH(&context, document.nodes, node)) goto error -// -// return document.nodes.top - document.nodes.start -// -//error: -// STACK_DEL(&context, pairs) -// yaml_free(tag_copy) -// -// return 0 -//} -// -///* -// * Append an item to a sequence node. -// */ -// -//YAML_DECLARE(int) -//yaml_document_append_sequence_item(document *yaml_document_t, -// sequence int, item int) -//{ -// struct { -// error yaml_error_type_t -// } context -// -// assert(document) // Non-NULL document is required. -// assert(sequence > 0 -// && document.nodes.start + sequence <= document.nodes.top) -// // Valid sequence id is required. -// assert(document.nodes.start[sequence-1].type == YAML_SEQUENCE_NODE) -// // A sequence node is required. -// assert(item > 0 && document.nodes.start + item <= document.nodes.top) -// // Valid item id is required. -// -// if (!PUSH(&context, -// document.nodes.start[sequence-1].data.sequence.items, item)) -// return 0 -// -// return 1 -//} -// -///* -// * Append a pair of a key and a value to a mapping node. -// */ -// -//YAML_DECLARE(int) -//yaml_document_append_mapping_pair(document *yaml_document_t, -// mapping int, key int, value int) -//{ -// struct { -// error yaml_error_type_t -// } context -// -// pair yaml_node_pair_t -// -// assert(document) // Non-NULL document is required. -// assert(mapping > 0 -// && document.nodes.start + mapping <= document.nodes.top) -// // Valid mapping id is required. -// assert(document.nodes.start[mapping-1].type == YAML_MAPPING_NODE) -// // A mapping node is required. -// assert(key > 0 && document.nodes.start + key <= document.nodes.top) -// // Valid key id is required. -// assert(value > 0 && document.nodes.start + value <= document.nodes.top) -// // Valid value id is required. -// -// pair.key = key -// pair.value = value -// -// if (!PUSH(&context, -// document.nodes.start[mapping-1].data.mapping.pairs, pair)) -// return 0 -// -// return 1 -//} -// -// diff --git a/vendor/github.com/mattermost/mattermost-server/vendor/gopkg.in/yaml.v2/decode.go b/vendor/github.com/mattermost/mattermost-server/vendor/gopkg.in/yaml.v2/decode.go deleted file mode 100644 index e85eb2e3..00000000 --- a/vendor/github.com/mattermost/mattermost-server/vendor/gopkg.in/yaml.v2/decode.go +++ /dev/null @@ -1,685 +0,0 @@ -package yaml - -import ( - "encoding" - "encoding/base64" - "fmt" - "math" - "reflect" - "strconv" - "time" -) - -const ( - documentNode = 1 << iota - mappingNode - sequenceNode - scalarNode - aliasNode -) - -type node struct { - kind int - line, column int - tag string - value string - implicit bool - children []*node - anchors map[string]*node -} - -// ---------------------------------------------------------------------------- -// Parser, produces a node tree out of a libyaml event stream. - -type parser struct { - parser yaml_parser_t - event yaml_event_t - doc *node -} - -func newParser(b []byte) *parser { - p := parser{} - if !yaml_parser_initialize(&p.parser) { - panic("failed to initialize YAML emitter") - } - - if len(b) == 0 { - b = []byte{'\n'} - } - - yaml_parser_set_input_string(&p.parser, b) - - p.skip() - if p.event.typ != yaml_STREAM_START_EVENT { - panic("expected stream start event, got " + strconv.Itoa(int(p.event.typ))) - } - p.skip() - return &p -} - -func (p *parser) destroy() { - if p.event.typ != yaml_NO_EVENT { - yaml_event_delete(&p.event) - } - yaml_parser_delete(&p.parser) -} - -func (p *parser) skip() { - if p.event.typ != yaml_NO_EVENT { - if p.event.typ == yaml_STREAM_END_EVENT { - failf("attempted to go past the end of stream; corrupted value?") - } - yaml_event_delete(&p.event) - } - if !yaml_parser_parse(&p.parser, &p.event) { - p.fail() - } -} - -func (p *parser) fail() { - var where string - var line int - if p.parser.problem_mark.line != 0 { - line = p.parser.problem_mark.line - } else if p.parser.context_mark.line != 0 { - line = p.parser.context_mark.line - } - if line != 0 { - where = "line " + strconv.Itoa(line) + ": " - } - var msg string - if len(p.parser.problem) > 0 { - msg = p.parser.problem - } else { - msg = "unknown problem parsing YAML content" - } - failf("%s%s", where, msg) -} - -func (p *parser) anchor(n *node, anchor []byte) { - if anchor != nil { - p.doc.anchors[string(anchor)] = n - } -} - -func (p *parser) parse() *node { - switch p.event.typ { - case yaml_SCALAR_EVENT: - return p.scalar() - case yaml_ALIAS_EVENT: - return p.alias() - case yaml_MAPPING_START_EVENT: - return p.mapping() - case yaml_SEQUENCE_START_EVENT: - return p.sequence() - case yaml_DOCUMENT_START_EVENT: - return p.document() - case yaml_STREAM_END_EVENT: - // Happens when attempting to decode an empty buffer. - return nil - default: - panic("attempted to parse unknown event: " + strconv.Itoa(int(p.event.typ))) - } -} - -func (p *parser) node(kind int) *node { - return &node{ - kind: kind, - line: p.event.start_mark.line, - column: p.event.start_mark.column, - } -} - -func (p *parser) document() *node { - n := p.node(documentNode) - n.anchors = make(map[string]*node) - p.doc = n - p.skip() - n.children = append(n.children, p.parse()) - if p.event.typ != yaml_DOCUMENT_END_EVENT { - panic("expected end of document event but got " + strconv.Itoa(int(p.event.typ))) - } - p.skip() - return n -} - -func (p *parser) alias() *node { - n := p.node(aliasNode) - n.value = string(p.event.anchor) - p.skip() - return n -} - -func (p *parser) scalar() *node { - n := p.node(scalarNode) - n.value = string(p.event.value) - n.tag = string(p.event.tag) - n.implicit = p.event.implicit - p.anchor(n, p.event.anchor) - p.skip() - return n -} - -func (p *parser) sequence() *node { - n := p.node(sequenceNode) - p.anchor(n, p.event.anchor) - p.skip() - for p.event.typ != yaml_SEQUENCE_END_EVENT { - n.children = append(n.children, p.parse()) - } - p.skip() - return n -} - -func (p *parser) mapping() *node { - n := p.node(mappingNode) - p.anchor(n, p.event.anchor) - p.skip() - for p.event.typ != yaml_MAPPING_END_EVENT { - n.children = append(n.children, p.parse(), p.parse()) - } - p.skip() - return n -} - -// ---------------------------------------------------------------------------- -// Decoder, unmarshals a node into a provided value. - -type decoder struct { - doc *node - aliases map[string]bool - mapType reflect.Type - terrors []string - strict bool -} - -var ( - mapItemType = reflect.TypeOf(MapItem{}) - durationType = reflect.TypeOf(time.Duration(0)) - defaultMapType = reflect.TypeOf(map[interface{}]interface{}{}) - ifaceType = defaultMapType.Elem() -) - -func newDecoder(strict bool) *decoder { - d := &decoder{mapType: defaultMapType, strict: strict} - d.aliases = make(map[string]bool) - return d -} - -func (d *decoder) terror(n *node, tag string, out reflect.Value) { - if n.tag != "" { - tag = n.tag - } - value := n.value - if tag != yaml_SEQ_TAG && tag != yaml_MAP_TAG { - if len(value) > 10 { - value = " `" + value[:7] + "...`" - } else { - value = " `" + value + "`" - } - } - d.terrors = append(d.terrors, fmt.Sprintf("line %d: cannot unmarshal %s%s into %s", n.line+1, shortTag(tag), value, out.Type())) -} - -func (d *decoder) callUnmarshaler(n *node, u Unmarshaler) (good bool) { - terrlen := len(d.terrors) - err := u.UnmarshalYAML(func(v interface{}) (err error) { - defer handleErr(&err) - d.unmarshal(n, reflect.ValueOf(v)) - if len(d.terrors) > terrlen { - issues := d.terrors[terrlen:] - d.terrors = d.terrors[:terrlen] - return &TypeError{issues} - } - return nil - }) - if e, ok := err.(*TypeError); ok { - d.terrors = append(d.terrors, e.Errors...) - return false - } - if err != nil { - fail(err) - } - return true -} - -// d.prepare initializes and dereferences pointers and calls UnmarshalYAML -// if a value is found to implement it. -// It returns the initialized and dereferenced out value, whether -// unmarshalling was already done by UnmarshalYAML, and if so whether -// its types unmarshalled appropriately. -// -// If n holds a null value, prepare returns before doing anything. -func (d *decoder) prepare(n *node, out reflect.Value) (newout reflect.Value, unmarshaled, good bool) { - if n.tag == yaml_NULL_TAG || n.kind == scalarNode && n.tag == "" && (n.value == "null" || n.value == "~" || n.value == "" && n.implicit) { - return out, false, false - } - again := true - for again { - again = false - if out.Kind() == reflect.Ptr { - if out.IsNil() { - out.Set(reflect.New(out.Type().Elem())) - } - out = out.Elem() - again = true - } - if out.CanAddr() { - if u, ok := out.Addr().Interface().(Unmarshaler); ok { - good = d.callUnmarshaler(n, u) - return out, true, good - } - } - } - return out, false, false -} - -func (d *decoder) unmarshal(n *node, out reflect.Value) (good bool) { - switch n.kind { - case documentNode: - return d.document(n, out) - case aliasNode: - return d.alias(n, out) - } - out, unmarshaled, good := d.prepare(n, out) - if unmarshaled { - return good - } - switch n.kind { - case scalarNode: - good = d.scalar(n, out) - case mappingNode: - good = d.mapping(n, out) - case sequenceNode: - good = d.sequence(n, out) - default: - panic("internal error: unknown node kind: " + strconv.Itoa(n.kind)) - } - return good -} - -func (d *decoder) document(n *node, out reflect.Value) (good bool) { - if len(n.children) == 1 { - d.doc = n - d.unmarshal(n.children[0], out) - return true - } - return false -} - -func (d *decoder) alias(n *node, out reflect.Value) (good bool) { - an, ok := d.doc.anchors[n.value] - if !ok { - failf("unknown anchor '%s' referenced", n.value) - } - if d.aliases[n.value] { - failf("anchor '%s' value contains itself", n.value) - } - d.aliases[n.value] = true - good = d.unmarshal(an, out) - delete(d.aliases, n.value) - return good -} - -var zeroValue reflect.Value - -func resetMap(out reflect.Value) { - for _, k := range out.MapKeys() { - out.SetMapIndex(k, zeroValue) - } -} - -func (d *decoder) scalar(n *node, out reflect.Value) (good bool) { - var tag string - var resolved interface{} - if n.tag == "" && !n.implicit { - tag = yaml_STR_TAG - resolved = n.value - } else { - tag, resolved = resolve(n.tag, n.value) - if tag == yaml_BINARY_TAG { - data, err := base64.StdEncoding.DecodeString(resolved.(string)) - if err != nil { - failf("!!binary value contains invalid base64 data") - } - resolved = string(data) - } - } - if resolved == nil { - if out.Kind() == reflect.Map && !out.CanAddr() { - resetMap(out) - } else { - out.Set(reflect.Zero(out.Type())) - } - return true - } - if s, ok := resolved.(string); ok && out.CanAddr() { - if u, ok := out.Addr().Interface().(encoding.TextUnmarshaler); ok { - err := u.UnmarshalText([]byte(s)) - if err != nil { - fail(err) - } - return true - } - } - switch out.Kind() { - case reflect.String: - if tag == yaml_BINARY_TAG { - out.SetString(resolved.(string)) - good = true - } else if resolved != nil { - out.SetString(n.value) - good = true - } - case reflect.Interface: - if resolved == nil { - out.Set(reflect.Zero(out.Type())) - } else { - out.Set(reflect.ValueOf(resolved)) - } - good = true - case reflect.Int, reflect.Int8, reflect.Int16, reflect.Int32, reflect.Int64: - switch resolved := resolved.(type) { - case int: - if !out.OverflowInt(int64(resolved)) { - out.SetInt(int64(resolved)) - good = true - } - case int64: - if !out.OverflowInt(resolved) { - out.SetInt(resolved) - good = true - } - case uint64: - if resolved <= math.MaxInt64 && !out.OverflowInt(int64(resolved)) { - out.SetInt(int64(resolved)) - good = true - } - case float64: - if resolved <= math.MaxInt64 && !out.OverflowInt(int64(resolved)) { - out.SetInt(int64(resolved)) - good = true - } - case string: - if out.Type() == durationType { - d, err := time.ParseDuration(resolved) - if err == nil { - out.SetInt(int64(d)) - good = true - } - } - } - case reflect.Uint, reflect.Uint8, reflect.Uint16, reflect.Uint32, reflect.Uint64, reflect.Uintptr: - switch resolved := resolved.(type) { - case int: - if resolved >= 0 && !out.OverflowUint(uint64(resolved)) { - out.SetUint(uint64(resolved)) - good = true - } - case int64: - if resolved >= 0 && !out.OverflowUint(uint64(resolved)) { - out.SetUint(uint64(resolved)) - good = true - } - case uint64: - if !out.OverflowUint(uint64(resolved)) { - out.SetUint(uint64(resolved)) - good = true - } - case float64: - if resolved <= math.MaxUint64 && !out.OverflowUint(uint64(resolved)) { - out.SetUint(uint64(resolved)) - good = true - } - } - case reflect.Bool: - switch resolved := resolved.(type) { - case bool: - out.SetBool(resolved) - good = true - } - case reflect.Float32, reflect.Float64: - switch resolved := resolved.(type) { - case int: - out.SetFloat(float64(resolved)) - good = true - case int64: - out.SetFloat(float64(resolved)) - good = true - case uint64: - out.SetFloat(float64(resolved)) - good = true - case float64: - out.SetFloat(resolved) - good = true - } - case reflect.Ptr: - if out.Type().Elem() == reflect.TypeOf(resolved) { - // TODO DOes this make sense? When is out a Ptr except when decoding a nil value? - elem := reflect.New(out.Type().Elem()) - elem.Elem().Set(reflect.ValueOf(resolved)) - out.Set(elem) - good = true - } - } - if !good { - d.terror(n, tag, out) - } - return good -} - -func settableValueOf(i interface{}) reflect.Value { - v := reflect.ValueOf(i) - sv := reflect.New(v.Type()).Elem() - sv.Set(v) - return sv -} - -func (d *decoder) sequence(n *node, out reflect.Value) (good bool) { - l := len(n.children) - - var iface reflect.Value - switch out.Kind() { - case reflect.Slice: - out.Set(reflect.MakeSlice(out.Type(), l, l)) - case reflect.Interface: - // No type hints. Will have to use a generic sequence. - iface = out - out = settableValueOf(make([]interface{}, l)) - default: - d.terror(n, yaml_SEQ_TAG, out) - return false - } - et := out.Type().Elem() - - j := 0 - for i := 0; i < l; i++ { - e := reflect.New(et).Elem() - if ok := d.unmarshal(n.children[i], e); ok { - out.Index(j).Set(e) - j++ - } - } - out.Set(out.Slice(0, j)) - if iface.IsValid() { - iface.Set(out) - } - return true -} - -func (d *decoder) mapping(n *node, out reflect.Value) (good bool) { - switch out.Kind() { - case reflect.Struct: - return d.mappingStruct(n, out) - case reflect.Slice: - return d.mappingSlice(n, out) - case reflect.Map: - // okay - case reflect.Interface: - if d.mapType.Kind() == reflect.Map { - iface := out - out = reflect.MakeMap(d.mapType) - iface.Set(out) - } else { - slicev := reflect.New(d.mapType).Elem() - if !d.mappingSlice(n, slicev) { - return false - } - out.Set(slicev) - return true - } - default: - d.terror(n, yaml_MAP_TAG, out) - return false - } - outt := out.Type() - kt := outt.Key() - et := outt.Elem() - - mapType := d.mapType - if outt.Key() == ifaceType && outt.Elem() == ifaceType { - d.mapType = outt - } - - if out.IsNil() { - out.Set(reflect.MakeMap(outt)) - } - l := len(n.children) - for i := 0; i < l; i += 2 { - if isMerge(n.children[i]) { - d.merge(n.children[i+1], out) - continue - } - k := reflect.New(kt).Elem() - if d.unmarshal(n.children[i], k) { - kkind := k.Kind() - if kkind == reflect.Interface { - kkind = k.Elem().Kind() - } - if kkind == reflect.Map || kkind == reflect.Slice { - failf("invalid map key: %#v", k.Interface()) - } - e := reflect.New(et).Elem() - if d.unmarshal(n.children[i+1], e) { - out.SetMapIndex(k, e) - } - } - } - d.mapType = mapType - return true -} - -func (d *decoder) mappingSlice(n *node, out reflect.Value) (good bool) { - outt := out.Type() - if outt.Elem() != mapItemType { - d.terror(n, yaml_MAP_TAG, out) - return false - } - - mapType := d.mapType - d.mapType = outt - - var slice []MapItem - var l = len(n.children) - for i := 0; i < l; i += 2 { - if isMerge(n.children[i]) { - d.merge(n.children[i+1], out) - continue - } - item := MapItem{} - k := reflect.ValueOf(&item.Key).Elem() - if d.unmarshal(n.children[i], k) { - v := reflect.ValueOf(&item.Value).Elem() - if d.unmarshal(n.children[i+1], v) { - slice = append(slice, item) - } - } - } - out.Set(reflect.ValueOf(slice)) - d.mapType = mapType - return true -} - -func (d *decoder) mappingStruct(n *node, out reflect.Value) (good bool) { - sinfo, err := getStructInfo(out.Type()) - if err != nil { - panic(err) - } - name := settableValueOf("") - l := len(n.children) - - var inlineMap reflect.Value - var elemType reflect.Type - if sinfo.InlineMap != -1 { - inlineMap = out.Field(sinfo.InlineMap) - inlineMap.Set(reflect.New(inlineMap.Type()).Elem()) - elemType = inlineMap.Type().Elem() - } - - for i := 0; i < l; i += 2 { - ni := n.children[i] - if isMerge(ni) { - d.merge(n.children[i+1], out) - continue - } - if !d.unmarshal(ni, name) { - continue - } - if info, ok := sinfo.FieldsMap[name.String()]; ok { - var field reflect.Value - if info.Inline == nil { - field = out.Field(info.Num) - } else { - field = out.FieldByIndex(info.Inline) - } - d.unmarshal(n.children[i+1], field) - } else if sinfo.InlineMap != -1 { - if inlineMap.IsNil() { - inlineMap.Set(reflect.MakeMap(inlineMap.Type())) - } - value := reflect.New(elemType).Elem() - d.unmarshal(n.children[i+1], value) - inlineMap.SetMapIndex(name, value) - } else if d.strict { - d.terrors = append(d.terrors, fmt.Sprintf("line %d: field %s not found in struct %s", ni.line+1, name.String(), out.Type())) - } - } - return true -} - -func failWantMap() { - failf("map merge requires map or sequence of maps as the value") -} - -func (d *decoder) merge(n *node, out reflect.Value) { - switch n.kind { - case mappingNode: - d.unmarshal(n, out) - case aliasNode: - an, ok := d.doc.anchors[n.value] - if ok && an.kind != mappingNode { - failWantMap() - } - d.unmarshal(n, out) - case sequenceNode: - // Step backwards as earlier nodes take precedence. - for i := len(n.children) - 1; i >= 0; i-- { - ni := n.children[i] - if ni.kind == aliasNode { - an, ok := d.doc.anchors[ni.value] - if ok && an.kind != mappingNode { - failWantMap() - } - } else if ni.kind != mappingNode { - failWantMap() - } - d.unmarshal(ni, out) - } - default: - failWantMap() - } -} - -func isMerge(n *node) bool { - return n.kind == scalarNode && n.value == "<<" && (n.implicit == true || n.tag == yaml_MERGE_TAG) -} diff --git a/vendor/github.com/mattermost/mattermost-server/vendor/gopkg.in/yaml.v2/emitterc.go b/vendor/github.com/mattermost/mattermost-server/vendor/gopkg.in/yaml.v2/emitterc.go deleted file mode 100644 index dcaf502f..00000000 --- a/vendor/github.com/mattermost/mattermost-server/vendor/gopkg.in/yaml.v2/emitterc.go +++ /dev/null @@ -1,1684 +0,0 @@ -package yaml - -import ( - "bytes" -) - -// Flush the buffer if needed. -func flush(emitter *yaml_emitter_t) bool { - if emitter.buffer_pos+5 >= len(emitter.buffer) { - return yaml_emitter_flush(emitter) - } - return true -} - -// Put a character to the output buffer. -func put(emitter *yaml_emitter_t, value byte) bool { - if emitter.buffer_pos+5 >= len(emitter.buffer) && !yaml_emitter_flush(emitter) { - return false - } - emitter.buffer[emitter.buffer_pos] = value - emitter.buffer_pos++ - emitter.column++ - return true -} - -// Put a line break to the output buffer. -func put_break(emitter *yaml_emitter_t) bool { - if emitter.buffer_pos+5 >= len(emitter.buffer) && !yaml_emitter_flush(emitter) { - return false - } - switch emitter.line_break { - case yaml_CR_BREAK: - emitter.buffer[emitter.buffer_pos] = '\r' - emitter.buffer_pos += 1 - case yaml_LN_BREAK: - emitter.buffer[emitter.buffer_pos] = '\n' - emitter.buffer_pos += 1 - case yaml_CRLN_BREAK: - emitter.buffer[emitter.buffer_pos+0] = '\r' - emitter.buffer[emitter.buffer_pos+1] = '\n' - emitter.buffer_pos += 2 - default: - panic("unknown line break setting") - } - emitter.column = 0 - emitter.line++ - return true -} - -// Copy a character from a string into buffer. -func write(emitter *yaml_emitter_t, s []byte, i *int) bool { - if emitter.buffer_pos+5 >= len(emitter.buffer) && !yaml_emitter_flush(emitter) { - return false - } - p := emitter.buffer_pos - w := width(s[*i]) - switch w { - case 4: - emitter.buffer[p+3] = s[*i+3] - fallthrough - case 3: - emitter.buffer[p+2] = s[*i+2] - fallthrough - case 2: - emitter.buffer[p+1] = s[*i+1] - fallthrough - case 1: - emitter.buffer[p+0] = s[*i+0] - default: - panic("unknown character width") - } - emitter.column++ - emitter.buffer_pos += w - *i += w - return true -} - -// Write a whole string into buffer. -func write_all(emitter *yaml_emitter_t, s []byte) bool { - for i := 0; i < len(s); { - if !write(emitter, s, &i) { - return false - } - } - return true -} - -// Copy a line break character from a string into buffer. -func write_break(emitter *yaml_emitter_t, s []byte, i *int) bool { - if s[*i] == '\n' { - if !put_break(emitter) { - return false - } - *i++ - } else { - if !write(emitter, s, i) { - return false - } - emitter.column = 0 - emitter.line++ - } - return true -} - -// Set an emitter error and return false. -func yaml_emitter_set_emitter_error(emitter *yaml_emitter_t, problem string) bool { - emitter.error = yaml_EMITTER_ERROR - emitter.problem = problem - return false -} - -// Emit an event. -func yaml_emitter_emit(emitter *yaml_emitter_t, event *yaml_event_t) bool { - emitter.events = append(emitter.events, *event) - for !yaml_emitter_need_more_events(emitter) { - event := &emitter.events[emitter.events_head] - if !yaml_emitter_analyze_event(emitter, event) { - return false - } - if !yaml_emitter_state_machine(emitter, event) { - return false - } - yaml_event_delete(event) - emitter.events_head++ - } - return true -} - -// Check if we need to accumulate more events before emitting. -// -// We accumulate extra -// - 1 event for DOCUMENT-START -// - 2 events for SEQUENCE-START -// - 3 events for MAPPING-START -// -func yaml_emitter_need_more_events(emitter *yaml_emitter_t) bool { - if emitter.events_head == len(emitter.events) { - return true - } - var accumulate int - switch emitter.events[emitter.events_head].typ { - case yaml_DOCUMENT_START_EVENT: - accumulate = 1 - break - case yaml_SEQUENCE_START_EVENT: - accumulate = 2 - break - case yaml_MAPPING_START_EVENT: - accumulate = 3 - break - default: - return false - } - if len(emitter.events)-emitter.events_head > accumulate { - return false - } - var level int - for i := emitter.events_head; i < len(emitter.events); i++ { - switch emitter.events[i].typ { - case yaml_STREAM_START_EVENT, yaml_DOCUMENT_START_EVENT, yaml_SEQUENCE_START_EVENT, yaml_MAPPING_START_EVENT: - level++ - case yaml_STREAM_END_EVENT, yaml_DOCUMENT_END_EVENT, yaml_SEQUENCE_END_EVENT, yaml_MAPPING_END_EVENT: - level-- - } - if level == 0 { - return false - } - } - return true -} - -// Append a directive to the directives stack. -func yaml_emitter_append_tag_directive(emitter *yaml_emitter_t, value *yaml_tag_directive_t, allow_duplicates bool) bool { - for i := 0; i < len(emitter.tag_directives); i++ { - if bytes.Equal(value.handle, emitter.tag_directives[i].handle) { - if allow_duplicates { - return true - } - return yaml_emitter_set_emitter_error(emitter, "duplicate %TAG directive") - } - } - - // [Go] Do we actually need to copy this given garbage collection - // and the lack of deallocating destructors? - tag_copy := yaml_tag_directive_t{ - handle: make([]byte, len(value.handle)), - prefix: make([]byte, len(value.prefix)), - } - copy(tag_copy.handle, value.handle) - copy(tag_copy.prefix, value.prefix) - emitter.tag_directives = append(emitter.tag_directives, tag_copy) - return true -} - -// Increase the indentation level. -func yaml_emitter_increase_indent(emitter *yaml_emitter_t, flow, indentless bool) bool { - emitter.indents = append(emitter.indents, emitter.indent) - if emitter.indent < 0 { - if flow { - emitter.indent = emitter.best_indent - } else { - emitter.indent = 0 - } - } else if !indentless { - emitter.indent += emitter.best_indent - } - return true -} - -// State dispatcher. -func yaml_emitter_state_machine(emitter *yaml_emitter_t, event *yaml_event_t) bool { - switch emitter.state { - default: - case yaml_EMIT_STREAM_START_STATE: - return yaml_emitter_emit_stream_start(emitter, event) - - case yaml_EMIT_FIRST_DOCUMENT_START_STATE: - return yaml_emitter_emit_document_start(emitter, event, true) - - case yaml_EMIT_DOCUMENT_START_STATE: - return yaml_emitter_emit_document_start(emitter, event, false) - - case yaml_EMIT_DOCUMENT_CONTENT_STATE: - return yaml_emitter_emit_document_content(emitter, event) - - case yaml_EMIT_DOCUMENT_END_STATE: - return yaml_emitter_emit_document_end(emitter, event) - - case yaml_EMIT_FLOW_SEQUENCE_FIRST_ITEM_STATE: - return yaml_emitter_emit_flow_sequence_item(emitter, event, true) - - case yaml_EMIT_FLOW_SEQUENCE_ITEM_STATE: - return yaml_emitter_emit_flow_sequence_item(emitter, event, false) - - case yaml_EMIT_FLOW_MAPPING_FIRST_KEY_STATE: - return yaml_emitter_emit_flow_mapping_key(emitter, event, true) - - case yaml_EMIT_FLOW_MAPPING_KEY_STATE: - return yaml_emitter_emit_flow_mapping_key(emitter, event, false) - - case yaml_EMIT_FLOW_MAPPING_SIMPLE_VALUE_STATE: - return yaml_emitter_emit_flow_mapping_value(emitter, event, true) - - case yaml_EMIT_FLOW_MAPPING_VALUE_STATE: - return yaml_emitter_emit_flow_mapping_value(emitter, event, false) - - case yaml_EMIT_BLOCK_SEQUENCE_FIRST_ITEM_STATE: - return yaml_emitter_emit_block_sequence_item(emitter, event, true) - - case yaml_EMIT_BLOCK_SEQUENCE_ITEM_STATE: - return yaml_emitter_emit_block_sequence_item(emitter, event, false) - - case yaml_EMIT_BLOCK_MAPPING_FIRST_KEY_STATE: - return yaml_emitter_emit_block_mapping_key(emitter, event, true) - - case yaml_EMIT_BLOCK_MAPPING_KEY_STATE: - return yaml_emitter_emit_block_mapping_key(emitter, event, false) - - case yaml_EMIT_BLOCK_MAPPING_SIMPLE_VALUE_STATE: - return yaml_emitter_emit_block_mapping_value(emitter, event, true) - - case yaml_EMIT_BLOCK_MAPPING_VALUE_STATE: - return yaml_emitter_emit_block_mapping_value(emitter, event, false) - - case yaml_EMIT_END_STATE: - return yaml_emitter_set_emitter_error(emitter, "expected nothing after STREAM-END") - } - panic("invalid emitter state") -} - -// Expect STREAM-START. -func yaml_emitter_emit_stream_start(emitter *yaml_emitter_t, event *yaml_event_t) bool { - if event.typ != yaml_STREAM_START_EVENT { - return yaml_emitter_set_emitter_error(emitter, "expected STREAM-START") - } - if emitter.encoding == yaml_ANY_ENCODING { - emitter.encoding = event.encoding - if emitter.encoding == yaml_ANY_ENCODING { - emitter.encoding = yaml_UTF8_ENCODING - } - } - if emitter.best_indent < 2 || emitter.best_indent > 9 { - emitter.best_indent = 2 - } - if emitter.best_width >= 0 && emitter.best_width <= emitter.best_indent*2 { - emitter.best_width = 80 - } - if emitter.best_width < 0 { - emitter.best_width = 1<<31 - 1 - } - if emitter.line_break == yaml_ANY_BREAK { - emitter.line_break = yaml_LN_BREAK - } - - emitter.indent = -1 - emitter.line = 0 - emitter.column = 0 - emitter.whitespace = true - emitter.indention = true - - if emitter.encoding != yaml_UTF8_ENCODING { - if !yaml_emitter_write_bom(emitter) { - return false - } - } - emitter.state = yaml_EMIT_FIRST_DOCUMENT_START_STATE - return true -} - -// Expect DOCUMENT-START or STREAM-END. -func yaml_emitter_emit_document_start(emitter *yaml_emitter_t, event *yaml_event_t, first bool) bool { - - if event.typ == yaml_DOCUMENT_START_EVENT { - - if event.version_directive != nil { - if !yaml_emitter_analyze_version_directive(emitter, event.version_directive) { - return false - } - } - - for i := 0; i < len(event.tag_directives); i++ { - tag_directive := &event.tag_directives[i] - if !yaml_emitter_analyze_tag_directive(emitter, tag_directive) { - return false - } - if !yaml_emitter_append_tag_directive(emitter, tag_directive, false) { - return false - } - } - - for i := 0; i < len(default_tag_directives); i++ { - tag_directive := &default_tag_directives[i] - if !yaml_emitter_append_tag_directive(emitter, tag_directive, true) { - return false - } - } - - implicit := event.implicit - if !first || emitter.canonical { - implicit = false - } - - if emitter.open_ended && (event.version_directive != nil || len(event.tag_directives) > 0) { - if !yaml_emitter_write_indicator(emitter, []byte("..."), true, false, false) { - return false - } - if !yaml_emitter_write_indent(emitter) { - return false - } - } - - if event.version_directive != nil { - implicit = false - if !yaml_emitter_write_indicator(emitter, []byte("%YAML"), true, false, false) { - return false - } - if !yaml_emitter_write_indicator(emitter, []byte("1.1"), true, false, false) { - return false - } - if !yaml_emitter_write_indent(emitter) { - return false - } - } - - if len(event.tag_directives) > 0 { - implicit = false - for i := 0; i < len(event.tag_directives); i++ { - tag_directive := &event.tag_directives[i] - if !yaml_emitter_write_indicator(emitter, []byte("%TAG"), true, false, false) { - return false - } - if !yaml_emitter_write_tag_handle(emitter, tag_directive.handle) { - return false - } - if !yaml_emitter_write_tag_content(emitter, tag_directive.prefix, true) { - return false - } - if !yaml_emitter_write_indent(emitter) { - return false - } - } - } - - if yaml_emitter_check_empty_document(emitter) { - implicit = false - } - if !implicit { - if !yaml_emitter_write_indent(emitter) { - return false - } - if !yaml_emitter_write_indicator(emitter, []byte("---"), true, false, false) { - return false - } - if emitter.canonical { - if !yaml_emitter_write_indent(emitter) { - return false - } - } - } - - emitter.state = yaml_EMIT_DOCUMENT_CONTENT_STATE - return true - } - - if event.typ == yaml_STREAM_END_EVENT { - if emitter.open_ended { - if !yaml_emitter_write_indicator(emitter, []byte("..."), true, false, false) { - return false - } - if !yaml_emitter_write_indent(emitter) { - return false - } - } - if !yaml_emitter_flush(emitter) { - return false - } - emitter.state = yaml_EMIT_END_STATE - return true - } - - return yaml_emitter_set_emitter_error(emitter, "expected DOCUMENT-START or STREAM-END") -} - -// Expect the root node. -func yaml_emitter_emit_document_content(emitter *yaml_emitter_t, event *yaml_event_t) bool { - emitter.states = append(emitter.states, yaml_EMIT_DOCUMENT_END_STATE) - return yaml_emitter_emit_node(emitter, event, true, false, false, false) -} - -// Expect DOCUMENT-END. -func yaml_emitter_emit_document_end(emitter *yaml_emitter_t, event *yaml_event_t) bool { - if event.typ != yaml_DOCUMENT_END_EVENT { - return yaml_emitter_set_emitter_error(emitter, "expected DOCUMENT-END") - } - if !yaml_emitter_write_indent(emitter) { - return false - } - if !event.implicit { - // [Go] Allocate the slice elsewhere. - if !yaml_emitter_write_indicator(emitter, []byte("..."), true, false, false) { - return false - } - if !yaml_emitter_write_indent(emitter) { - return false - } - } - if !yaml_emitter_flush(emitter) { - return false - } - emitter.state = yaml_EMIT_DOCUMENT_START_STATE - emitter.tag_directives = emitter.tag_directives[:0] - return true -} - -// Expect a flow item node. -func yaml_emitter_emit_flow_sequence_item(emitter *yaml_emitter_t, event *yaml_event_t, first bool) bool { - if first { - if !yaml_emitter_write_indicator(emitter, []byte{'['}, true, true, false) { - return false - } - if !yaml_emitter_increase_indent(emitter, true, false) { - return false - } - emitter.flow_level++ - } - - if event.typ == yaml_SEQUENCE_END_EVENT { - emitter.flow_level-- - emitter.indent = emitter.indents[len(emitter.indents)-1] - emitter.indents = emitter.indents[:len(emitter.indents)-1] - if emitter.canonical && !first { - if !yaml_emitter_write_indicator(emitter, []byte{','}, false, false, false) { - return false - } - if !yaml_emitter_write_indent(emitter) { - return false - } - } - if !yaml_emitter_write_indicator(emitter, []byte{']'}, false, false, false) { - return false - } - emitter.state = emitter.states[len(emitter.states)-1] - emitter.states = emitter.states[:len(emitter.states)-1] - - return true - } - - if !first { - if !yaml_emitter_write_indicator(emitter, []byte{','}, false, false, false) { - return false - } - } - - if emitter.canonical || emitter.column > emitter.best_width { - if !yaml_emitter_write_indent(emitter) { - return false - } - } - emitter.states = append(emitter.states, yaml_EMIT_FLOW_SEQUENCE_ITEM_STATE) - return yaml_emitter_emit_node(emitter, event, false, true, false, false) -} - -// Expect a flow key node. -func yaml_emitter_emit_flow_mapping_key(emitter *yaml_emitter_t, event *yaml_event_t, first bool) bool { - if first { - if !yaml_emitter_write_indicator(emitter, []byte{'{'}, true, true, false) { - return false - } - if !yaml_emitter_increase_indent(emitter, true, false) { - return false - } - emitter.flow_level++ - } - - if event.typ == yaml_MAPPING_END_EVENT { - emitter.flow_level-- - emitter.indent = emitter.indents[len(emitter.indents)-1] - emitter.indents = emitter.indents[:len(emitter.indents)-1] - if emitter.canonical && !first { - if !yaml_emitter_write_indicator(emitter, []byte{','}, false, false, false) { - return false - } - if !yaml_emitter_write_indent(emitter) { - return false - } - } - if !yaml_emitter_write_indicator(emitter, []byte{'}'}, false, false, false) { - return false - } - emitter.state = emitter.states[len(emitter.states)-1] - emitter.states = emitter.states[:len(emitter.states)-1] - return true - } - - if !first { - if !yaml_emitter_write_indicator(emitter, []byte{','}, false, false, false) { - return false - } - } - if emitter.canonical || emitter.column > emitter.best_width { - if !yaml_emitter_write_indent(emitter) { - return false - } - } - - if !emitter.canonical && yaml_emitter_check_simple_key(emitter) { - emitter.states = append(emitter.states, yaml_EMIT_FLOW_MAPPING_SIMPLE_VALUE_STATE) - return yaml_emitter_emit_node(emitter, event, false, false, true, true) - } - if !yaml_emitter_write_indicator(emitter, []byte{'?'}, true, false, false) { - return false - } - emitter.states = append(emitter.states, yaml_EMIT_FLOW_MAPPING_VALUE_STATE) - return yaml_emitter_emit_node(emitter, event, false, false, true, false) -} - -// Expect a flow value node. -func yaml_emitter_emit_flow_mapping_value(emitter *yaml_emitter_t, event *yaml_event_t, simple bool) bool { - if simple { - if !yaml_emitter_write_indicator(emitter, []byte{':'}, false, false, false) { - return false - } - } else { - if emitter.canonical || emitter.column > emitter.best_width { - if !yaml_emitter_write_indent(emitter) { - return false - } - } - if !yaml_emitter_write_indicator(emitter, []byte{':'}, true, false, false) { - return false - } - } - emitter.states = append(emitter.states, yaml_EMIT_FLOW_MAPPING_KEY_STATE) - return yaml_emitter_emit_node(emitter, event, false, false, true, false) -} - -// Expect a block item node. -func yaml_emitter_emit_block_sequence_item(emitter *yaml_emitter_t, event *yaml_event_t, first bool) bool { - if first { - if !yaml_emitter_increase_indent(emitter, false, emitter.mapping_context && !emitter.indention) { - return false - } - } - if event.typ == yaml_SEQUENCE_END_EVENT { - emitter.indent = emitter.indents[len(emitter.indents)-1] - emitter.indents = emitter.indents[:len(emitter.indents)-1] - emitter.state = emitter.states[len(emitter.states)-1] - emitter.states = emitter.states[:len(emitter.states)-1] - return true - } - if !yaml_emitter_write_indent(emitter) { - return false - } - if !yaml_emitter_write_indicator(emitter, []byte{'-'}, true, false, true) { - return false - } - emitter.states = append(emitter.states, yaml_EMIT_BLOCK_SEQUENCE_ITEM_STATE) - return yaml_emitter_emit_node(emitter, event, false, true, false, false) -} - -// Expect a block key node. -func yaml_emitter_emit_block_mapping_key(emitter *yaml_emitter_t, event *yaml_event_t, first bool) bool { - if first { - if !yaml_emitter_increase_indent(emitter, false, false) { - return false - } - } - if event.typ == yaml_MAPPING_END_EVENT { - emitter.indent = emitter.indents[len(emitter.indents)-1] - emitter.indents = emitter.indents[:len(emitter.indents)-1] - emitter.state = emitter.states[len(emitter.states)-1] - emitter.states = emitter.states[:len(emitter.states)-1] - return true - } - if !yaml_emitter_write_indent(emitter) { - return false - } - if yaml_emitter_check_simple_key(emitter) { - emitter.states = append(emitter.states, yaml_EMIT_BLOCK_MAPPING_SIMPLE_VALUE_STATE) - return yaml_emitter_emit_node(emitter, event, false, false, true, true) - } - if !yaml_emitter_write_indicator(emitter, []byte{'?'}, true, false, true) { - return false - } - emitter.states = append(emitter.states, yaml_EMIT_BLOCK_MAPPING_VALUE_STATE) - return yaml_emitter_emit_node(emitter, event, false, false, true, false) -} - -// Expect a block value node. -func yaml_emitter_emit_block_mapping_value(emitter *yaml_emitter_t, event *yaml_event_t, simple bool) bool { - if simple { - if !yaml_emitter_write_indicator(emitter, []byte{':'}, false, false, false) { - return false - } - } else { - if !yaml_emitter_write_indent(emitter) { - return false - } - if !yaml_emitter_write_indicator(emitter, []byte{':'}, true, false, true) { - return false - } - } - emitter.states = append(emitter.states, yaml_EMIT_BLOCK_MAPPING_KEY_STATE) - return yaml_emitter_emit_node(emitter, event, false, false, true, false) -} - -// Expect a node. -func yaml_emitter_emit_node(emitter *yaml_emitter_t, event *yaml_event_t, - root bool, sequence bool, mapping bool, simple_key bool) bool { - - emitter.root_context = root - emitter.sequence_context = sequence - emitter.mapping_context = mapping - emitter.simple_key_context = simple_key - - switch event.typ { - case yaml_ALIAS_EVENT: - return yaml_emitter_emit_alias(emitter, event) - case yaml_SCALAR_EVENT: - return yaml_emitter_emit_scalar(emitter, event) - case yaml_SEQUENCE_START_EVENT: - return yaml_emitter_emit_sequence_start(emitter, event) - case yaml_MAPPING_START_EVENT: - return yaml_emitter_emit_mapping_start(emitter, event) - default: - return yaml_emitter_set_emitter_error(emitter, - "expected SCALAR, SEQUENCE-START, MAPPING-START, or ALIAS") - } -} - -// Expect ALIAS. -func yaml_emitter_emit_alias(emitter *yaml_emitter_t, event *yaml_event_t) bool { - if !yaml_emitter_process_anchor(emitter) { - return false - } - emitter.state = emitter.states[len(emitter.states)-1] - emitter.states = emitter.states[:len(emitter.states)-1] - return true -} - -// Expect SCALAR. -func yaml_emitter_emit_scalar(emitter *yaml_emitter_t, event *yaml_event_t) bool { - if !yaml_emitter_select_scalar_style(emitter, event) { - return false - } - if !yaml_emitter_process_anchor(emitter) { - return false - } - if !yaml_emitter_process_tag(emitter) { - return false - } - if !yaml_emitter_increase_indent(emitter, true, false) { - return false - } - if !yaml_emitter_process_scalar(emitter) { - return false - } - emitter.indent = emitter.indents[len(emitter.indents)-1] - emitter.indents = emitter.indents[:len(emitter.indents)-1] - emitter.state = emitter.states[len(emitter.states)-1] - emitter.states = emitter.states[:len(emitter.states)-1] - return true -} - -// Expect SEQUENCE-START. -func yaml_emitter_emit_sequence_start(emitter *yaml_emitter_t, event *yaml_event_t) bool { - if !yaml_emitter_process_anchor(emitter) { - return false - } - if !yaml_emitter_process_tag(emitter) { - return false - } - if emitter.flow_level > 0 || emitter.canonical || event.sequence_style() == yaml_FLOW_SEQUENCE_STYLE || - yaml_emitter_check_empty_sequence(emitter) { - emitter.state = yaml_EMIT_FLOW_SEQUENCE_FIRST_ITEM_STATE - } else { - emitter.state = yaml_EMIT_BLOCK_SEQUENCE_FIRST_ITEM_STATE - } - return true -} - -// Expect MAPPING-START. -func yaml_emitter_emit_mapping_start(emitter *yaml_emitter_t, event *yaml_event_t) bool { - if !yaml_emitter_process_anchor(emitter) { - return false - } - if !yaml_emitter_process_tag(emitter) { - return false - } - if emitter.flow_level > 0 || emitter.canonical || event.mapping_style() == yaml_FLOW_MAPPING_STYLE || - yaml_emitter_check_empty_mapping(emitter) { - emitter.state = yaml_EMIT_FLOW_MAPPING_FIRST_KEY_STATE - } else { - emitter.state = yaml_EMIT_BLOCK_MAPPING_FIRST_KEY_STATE - } - return true -} - -// Check if the document content is an empty scalar. -func yaml_emitter_check_empty_document(emitter *yaml_emitter_t) bool { - return false // [Go] Huh? -} - -// Check if the next events represent an empty sequence. -func yaml_emitter_check_empty_sequence(emitter *yaml_emitter_t) bool { - if len(emitter.events)-emitter.events_head < 2 { - return false - } - return emitter.events[emitter.events_head].typ == yaml_SEQUENCE_START_EVENT && - emitter.events[emitter.events_head+1].typ == yaml_SEQUENCE_END_EVENT -} - -// Check if the next events represent an empty mapping. -func yaml_emitter_check_empty_mapping(emitter *yaml_emitter_t) bool { - if len(emitter.events)-emitter.events_head < 2 { - return false - } - return emitter.events[emitter.events_head].typ == yaml_MAPPING_START_EVENT && - emitter.events[emitter.events_head+1].typ == yaml_MAPPING_END_EVENT -} - -// Check if the next node can be expressed as a simple key. -func yaml_emitter_check_simple_key(emitter *yaml_emitter_t) bool { - length := 0 - switch emitter.events[emitter.events_head].typ { - case yaml_ALIAS_EVENT: - length += len(emitter.anchor_data.anchor) - case yaml_SCALAR_EVENT: - if emitter.scalar_data.multiline { - return false - } - length += len(emitter.anchor_data.anchor) + - len(emitter.tag_data.handle) + - len(emitter.tag_data.suffix) + - len(emitter.scalar_data.value) - case yaml_SEQUENCE_START_EVENT: - if !yaml_emitter_check_empty_sequence(emitter) { - return false - } - length += len(emitter.anchor_data.anchor) + - len(emitter.tag_data.handle) + - len(emitter.tag_data.suffix) - case yaml_MAPPING_START_EVENT: - if !yaml_emitter_check_empty_mapping(emitter) { - return false - } - length += len(emitter.anchor_data.anchor) + - len(emitter.tag_data.handle) + - len(emitter.tag_data.suffix) - default: - return false - } - return length <= 128 -} - -// Determine an acceptable scalar style. -func yaml_emitter_select_scalar_style(emitter *yaml_emitter_t, event *yaml_event_t) bool { - - no_tag := len(emitter.tag_data.handle) == 0 && len(emitter.tag_data.suffix) == 0 - if no_tag && !event.implicit && !event.quoted_implicit { - return yaml_emitter_set_emitter_error(emitter, "neither tag nor implicit flags are specified") - } - - style := event.scalar_style() - if style == yaml_ANY_SCALAR_STYLE { - style = yaml_PLAIN_SCALAR_STYLE - } - if emitter.canonical { - style = yaml_DOUBLE_QUOTED_SCALAR_STYLE - } - if emitter.simple_key_context && emitter.scalar_data.multiline { - style = yaml_DOUBLE_QUOTED_SCALAR_STYLE - } - - if style == yaml_PLAIN_SCALAR_STYLE { - if emitter.flow_level > 0 && !emitter.scalar_data.flow_plain_allowed || - emitter.flow_level == 0 && !emitter.scalar_data.block_plain_allowed { - style = yaml_SINGLE_QUOTED_SCALAR_STYLE - } - if len(emitter.scalar_data.value) == 0 && (emitter.flow_level > 0 || emitter.simple_key_context) { - style = yaml_SINGLE_QUOTED_SCALAR_STYLE - } - if no_tag && !event.implicit { - style = yaml_SINGLE_QUOTED_SCALAR_STYLE - } - } - if style == yaml_SINGLE_QUOTED_SCALAR_STYLE { - if !emitter.scalar_data.single_quoted_allowed { - style = yaml_DOUBLE_QUOTED_SCALAR_STYLE - } - } - if style == yaml_LITERAL_SCALAR_STYLE || style == yaml_FOLDED_SCALAR_STYLE { - if !emitter.scalar_data.block_allowed || emitter.flow_level > 0 || emitter.simple_key_context { - style = yaml_DOUBLE_QUOTED_SCALAR_STYLE - } - } - - if no_tag && !event.quoted_implicit && style != yaml_PLAIN_SCALAR_STYLE { - emitter.tag_data.handle = []byte{'!'} - } - emitter.scalar_data.style = style - return true -} - -// Write an achor. -func yaml_emitter_process_anchor(emitter *yaml_emitter_t) bool { - if emitter.anchor_data.anchor == nil { - return true - } - c := []byte{'&'} - if emitter.anchor_data.alias { - c[0] = '*' - } - if !yaml_emitter_write_indicator(emitter, c, true, false, false) { - return false - } - return yaml_emitter_write_anchor(emitter, emitter.anchor_data.anchor) -} - -// Write a tag. -func yaml_emitter_process_tag(emitter *yaml_emitter_t) bool { - if len(emitter.tag_data.handle) == 0 && len(emitter.tag_data.suffix) == 0 { - return true - } - if len(emitter.tag_data.handle) > 0 { - if !yaml_emitter_write_tag_handle(emitter, emitter.tag_data.handle) { - return false - } - if len(emitter.tag_data.suffix) > 0 { - if !yaml_emitter_write_tag_content(emitter, emitter.tag_data.suffix, false) { - return false - } - } - } else { - // [Go] Allocate these slices elsewhere. - if !yaml_emitter_write_indicator(emitter, []byte("!<"), true, false, false) { - return false - } - if !yaml_emitter_write_tag_content(emitter, emitter.tag_data.suffix, false) { - return false - } - if !yaml_emitter_write_indicator(emitter, []byte{'>'}, false, false, false) { - return false - } - } - return true -} - -// Write a scalar. -func yaml_emitter_process_scalar(emitter *yaml_emitter_t) bool { - switch emitter.scalar_data.style { - case yaml_PLAIN_SCALAR_STYLE: - return yaml_emitter_write_plain_scalar(emitter, emitter.scalar_data.value, !emitter.simple_key_context) - - case yaml_SINGLE_QUOTED_SCALAR_STYLE: - return yaml_emitter_write_single_quoted_scalar(emitter, emitter.scalar_data.value, !emitter.simple_key_context) - - case yaml_DOUBLE_QUOTED_SCALAR_STYLE: - return yaml_emitter_write_double_quoted_scalar(emitter, emitter.scalar_data.value, !emitter.simple_key_context) - - case yaml_LITERAL_SCALAR_STYLE: - return yaml_emitter_write_literal_scalar(emitter, emitter.scalar_data.value) - - case yaml_FOLDED_SCALAR_STYLE: - return yaml_emitter_write_folded_scalar(emitter, emitter.scalar_data.value) - } - panic("unknown scalar style") -} - -// Check if a %YAML directive is valid. -func yaml_emitter_analyze_version_directive(emitter *yaml_emitter_t, version_directive *yaml_version_directive_t) bool { - if version_directive.major != 1 || version_directive.minor != 1 { - return yaml_emitter_set_emitter_error(emitter, "incompatible %YAML directive") - } - return true -} - -// Check if a %TAG directive is valid. -func yaml_emitter_analyze_tag_directive(emitter *yaml_emitter_t, tag_directive *yaml_tag_directive_t) bool { - handle := tag_directive.handle - prefix := tag_directive.prefix - if len(handle) == 0 { - return yaml_emitter_set_emitter_error(emitter, "tag handle must not be empty") - } - if handle[0] != '!' { - return yaml_emitter_set_emitter_error(emitter, "tag handle must start with '!'") - } - if handle[len(handle)-1] != '!' { - return yaml_emitter_set_emitter_error(emitter, "tag handle must end with '!'") - } - for i := 1; i < len(handle)-1; i += width(handle[i]) { - if !is_alpha(handle, i) { - return yaml_emitter_set_emitter_error(emitter, "tag handle must contain alphanumerical characters only") - } - } - if len(prefix) == 0 { - return yaml_emitter_set_emitter_error(emitter, "tag prefix must not be empty") - } - return true -} - -// Check if an anchor is valid. -func yaml_emitter_analyze_anchor(emitter *yaml_emitter_t, anchor []byte, alias bool) bool { - if len(anchor) == 0 { - problem := "anchor value must not be empty" - if alias { - problem = "alias value must not be empty" - } - return yaml_emitter_set_emitter_error(emitter, problem) - } - for i := 0; i < len(anchor); i += width(anchor[i]) { - if !is_alpha(anchor, i) { - problem := "anchor value must contain alphanumerical characters only" - if alias { - problem = "alias value must contain alphanumerical characters only" - } - return yaml_emitter_set_emitter_error(emitter, problem) - } - } - emitter.anchor_data.anchor = anchor - emitter.anchor_data.alias = alias - return true -} - -// Check if a tag is valid. -func yaml_emitter_analyze_tag(emitter *yaml_emitter_t, tag []byte) bool { - if len(tag) == 0 { - return yaml_emitter_set_emitter_error(emitter, "tag value must not be empty") - } - for i := 0; i < len(emitter.tag_directives); i++ { - tag_directive := &emitter.tag_directives[i] - if bytes.HasPrefix(tag, tag_directive.prefix) { - emitter.tag_data.handle = tag_directive.handle - emitter.tag_data.suffix = tag[len(tag_directive.prefix):] - return true - } - } - emitter.tag_data.suffix = tag - return true -} - -// Check if a scalar is valid. -func yaml_emitter_analyze_scalar(emitter *yaml_emitter_t, value []byte) bool { - var ( - block_indicators = false - flow_indicators = false - line_breaks = false - special_characters = false - - leading_space = false - leading_break = false - trailing_space = false - trailing_break = false - break_space = false - space_break = false - - preceded_by_whitespace = false - followed_by_whitespace = false - previous_space = false - previous_break = false - ) - - emitter.scalar_data.value = value - - if len(value) == 0 { - emitter.scalar_data.multiline = false - emitter.scalar_data.flow_plain_allowed = false - emitter.scalar_data.block_plain_allowed = true - emitter.scalar_data.single_quoted_allowed = true - emitter.scalar_data.block_allowed = false - return true - } - - if len(value) >= 3 && ((value[0] == '-' && value[1] == '-' && value[2] == '-') || (value[0] == '.' && value[1] == '.' && value[2] == '.')) { - block_indicators = true - flow_indicators = true - } - - preceded_by_whitespace = true - for i, w := 0, 0; i < len(value); i += w { - w = width(value[i]) - followed_by_whitespace = i+w >= len(value) || is_blank(value, i+w) - - if i == 0 { - switch value[i] { - case '#', ',', '[', ']', '{', '}', '&', '*', '!', '|', '>', '\'', '"', '%', '@', '`': - flow_indicators = true - block_indicators = true - case '?', ':': - flow_indicators = true - if followed_by_whitespace { - block_indicators = true - } - case '-': - if followed_by_whitespace { - flow_indicators = true - block_indicators = true - } - } - } else { - switch value[i] { - case ',', '?', '[', ']', '{', '}': - flow_indicators = true - case ':': - flow_indicators = true - if followed_by_whitespace { - block_indicators = true - } - case '#': - if preceded_by_whitespace { - flow_indicators = true - block_indicators = true - } - } - } - - if !is_printable(value, i) || !is_ascii(value, i) && !emitter.unicode { - special_characters = true - } - if is_space(value, i) { - if i == 0 { - leading_space = true - } - if i+width(value[i]) == len(value) { - trailing_space = true - } - if previous_break { - break_space = true - } - previous_space = true - previous_break = false - } else if is_break(value, i) { - line_breaks = true - if i == 0 { - leading_break = true - } - if i+width(value[i]) == len(value) { - trailing_break = true - } - if previous_space { - space_break = true - } - previous_space = false - previous_break = true - } else { - previous_space = false - previous_break = false - } - - // [Go]: Why 'z'? Couldn't be the end of the string as that's the loop condition. - preceded_by_whitespace = is_blankz(value, i) - } - - emitter.scalar_data.multiline = line_breaks - emitter.scalar_data.flow_plain_allowed = true - emitter.scalar_data.block_plain_allowed = true - emitter.scalar_data.single_quoted_allowed = true - emitter.scalar_data.block_allowed = true - - if leading_space || leading_break || trailing_space || trailing_break { - emitter.scalar_data.flow_plain_allowed = false - emitter.scalar_data.block_plain_allowed = false - } - if trailing_space { - emitter.scalar_data.block_allowed = false - } - if break_space { - emitter.scalar_data.flow_plain_allowed = false - emitter.scalar_data.block_plain_allowed = false - emitter.scalar_data.single_quoted_allowed = false - } - if space_break || special_characters { - emitter.scalar_data.flow_plain_allowed = false - emitter.scalar_data.block_plain_allowed = false - emitter.scalar_data.single_quoted_allowed = false - emitter.scalar_data.block_allowed = false - } - if line_breaks { - emitter.scalar_data.flow_plain_allowed = false - emitter.scalar_data.block_plain_allowed = false - } - if flow_indicators { - emitter.scalar_data.flow_plain_allowed = false - } - if block_indicators { - emitter.scalar_data.block_plain_allowed = false - } - return true -} - -// Check if the event data is valid. -func yaml_emitter_analyze_event(emitter *yaml_emitter_t, event *yaml_event_t) bool { - - emitter.anchor_data.anchor = nil - emitter.tag_data.handle = nil - emitter.tag_data.suffix = nil - emitter.scalar_data.value = nil - - switch event.typ { - case yaml_ALIAS_EVENT: - if !yaml_emitter_analyze_anchor(emitter, event.anchor, true) { - return false - } - - case yaml_SCALAR_EVENT: - if len(event.anchor) > 0 { - if !yaml_emitter_analyze_anchor(emitter, event.anchor, false) { - return false - } - } - if len(event.tag) > 0 && (emitter.canonical || (!event.implicit && !event.quoted_implicit)) { - if !yaml_emitter_analyze_tag(emitter, event.tag) { - return false - } - } - if !yaml_emitter_analyze_scalar(emitter, event.value) { - return false - } - - case yaml_SEQUENCE_START_EVENT: - if len(event.anchor) > 0 { - if !yaml_emitter_analyze_anchor(emitter, event.anchor, false) { - return false - } - } - if len(event.tag) > 0 && (emitter.canonical || !event.implicit) { - if !yaml_emitter_analyze_tag(emitter, event.tag) { - return false - } - } - - case yaml_MAPPING_START_EVENT: - if len(event.anchor) > 0 { - if !yaml_emitter_analyze_anchor(emitter, event.anchor, false) { - return false - } - } - if len(event.tag) > 0 && (emitter.canonical || !event.implicit) { - if !yaml_emitter_analyze_tag(emitter, event.tag) { - return false - } - } - } - return true -} - -// Write the BOM character. -func yaml_emitter_write_bom(emitter *yaml_emitter_t) bool { - if !flush(emitter) { - return false - } - pos := emitter.buffer_pos - emitter.buffer[pos+0] = '\xEF' - emitter.buffer[pos+1] = '\xBB' - emitter.buffer[pos+2] = '\xBF' - emitter.buffer_pos += 3 - return true -} - -func yaml_emitter_write_indent(emitter *yaml_emitter_t) bool { - indent := emitter.indent - if indent < 0 { - indent = 0 - } - if !emitter.indention || emitter.column > indent || (emitter.column == indent && !emitter.whitespace) { - if !put_break(emitter) { - return false - } - } - for emitter.column < indent { - if !put(emitter, ' ') { - return false - } - } - emitter.whitespace = true - emitter.indention = true - return true -} - -func yaml_emitter_write_indicator(emitter *yaml_emitter_t, indicator []byte, need_whitespace, is_whitespace, is_indention bool) bool { - if need_whitespace && !emitter.whitespace { - if !put(emitter, ' ') { - return false - } - } - if !write_all(emitter, indicator) { - return false - } - emitter.whitespace = is_whitespace - emitter.indention = (emitter.indention && is_indention) - emitter.open_ended = false - return true -} - -func yaml_emitter_write_anchor(emitter *yaml_emitter_t, value []byte) bool { - if !write_all(emitter, value) { - return false - } - emitter.whitespace = false - emitter.indention = false - return true -} - -func yaml_emitter_write_tag_handle(emitter *yaml_emitter_t, value []byte) bool { - if !emitter.whitespace { - if !put(emitter, ' ') { - return false - } - } - if !write_all(emitter, value) { - return false - } - emitter.whitespace = false - emitter.indention = false - return true -} - -func yaml_emitter_write_tag_content(emitter *yaml_emitter_t, value []byte, need_whitespace bool) bool { - if need_whitespace && !emitter.whitespace { - if !put(emitter, ' ') { - return false - } - } - for i := 0; i < len(value); { - var must_write bool - switch value[i] { - case ';', '/', '?', ':', '@', '&', '=', '+', '$', ',', '_', '.', '~', '*', '\'', '(', ')', '[', ']': - must_write = true - default: - must_write = is_alpha(value, i) - } - if must_write { - if !write(emitter, value, &i) { - return false - } - } else { - w := width(value[i]) - for k := 0; k < w; k++ { - octet := value[i] - i++ - if !put(emitter, '%') { - return false - } - - c := octet >> 4 - if c < 10 { - c += '0' - } else { - c += 'A' - 10 - } - if !put(emitter, c) { - return false - } - - c = octet & 0x0f - if c < 10 { - c += '0' - } else { - c += 'A' - 10 - } - if !put(emitter, c) { - return false - } - } - } - } - emitter.whitespace = false - emitter.indention = false - return true -} - -func yaml_emitter_write_plain_scalar(emitter *yaml_emitter_t, value []byte, allow_breaks bool) bool { - if !emitter.whitespace { - if !put(emitter, ' ') { - return false - } - } - - spaces := false - breaks := false - for i := 0; i < len(value); { - if is_space(value, i) { - if allow_breaks && !spaces && emitter.column > emitter.best_width && !is_space(value, i+1) { - if !yaml_emitter_write_indent(emitter) { - return false - } - i += width(value[i]) - } else { - if !write(emitter, value, &i) { - return false - } - } - spaces = true - } else if is_break(value, i) { - if !breaks && value[i] == '\n' { - if !put_break(emitter) { - return false - } - } - if !write_break(emitter, value, &i) { - return false - } - emitter.indention = true - breaks = true - } else { - if breaks { - if !yaml_emitter_write_indent(emitter) { - return false - } - } - if !write(emitter, value, &i) { - return false - } - emitter.indention = false - spaces = false - breaks = false - } - } - - emitter.whitespace = false - emitter.indention = false - if emitter.root_context { - emitter.open_ended = true - } - - return true -} - -func yaml_emitter_write_single_quoted_scalar(emitter *yaml_emitter_t, value []byte, allow_breaks bool) bool { - - if !yaml_emitter_write_indicator(emitter, []byte{'\''}, true, false, false) { - return false - } - - spaces := false - breaks := false - for i := 0; i < len(value); { - if is_space(value, i) { - if allow_breaks && !spaces && emitter.column > emitter.best_width && i > 0 && i < len(value)-1 && !is_space(value, i+1) { - if !yaml_emitter_write_indent(emitter) { - return false - } - i += width(value[i]) - } else { - if !write(emitter, value, &i) { - return false - } - } - spaces = true - } else if is_break(value, i) { - if !breaks && value[i] == '\n' { - if !put_break(emitter) { - return false - } - } - if !write_break(emitter, value, &i) { - return false - } - emitter.indention = true - breaks = true - } else { - if breaks { - if !yaml_emitter_write_indent(emitter) { - return false - } - } - if value[i] == '\'' { - if !put(emitter, '\'') { - return false - } - } - if !write(emitter, value, &i) { - return false - } - emitter.indention = false - spaces = false - breaks = false - } - } - if !yaml_emitter_write_indicator(emitter, []byte{'\''}, false, false, false) { - return false - } - emitter.whitespace = false - emitter.indention = false - return true -} - -func yaml_emitter_write_double_quoted_scalar(emitter *yaml_emitter_t, value []byte, allow_breaks bool) bool { - spaces := false - if !yaml_emitter_write_indicator(emitter, []byte{'"'}, true, false, false) { - return false - } - - for i := 0; i < len(value); { - if !is_printable(value, i) || (!emitter.unicode && !is_ascii(value, i)) || - is_bom(value, i) || is_break(value, i) || - value[i] == '"' || value[i] == '\\' { - - octet := value[i] - - var w int - var v rune - switch { - case octet&0x80 == 0x00: - w, v = 1, rune(octet&0x7F) - case octet&0xE0 == 0xC0: - w, v = 2, rune(octet&0x1F) - case octet&0xF0 == 0xE0: - w, v = 3, rune(octet&0x0F) - case octet&0xF8 == 0xF0: - w, v = 4, rune(octet&0x07) - } - for k := 1; k < w; k++ { - octet = value[i+k] - v = (v << 6) + (rune(octet) & 0x3F) - } - i += w - - if !put(emitter, '\\') { - return false - } - - var ok bool - switch v { - case 0x00: - ok = put(emitter, '0') - case 0x07: - ok = put(emitter, 'a') - case 0x08: - ok = put(emitter, 'b') - case 0x09: - ok = put(emitter, 't') - case 0x0A: - ok = put(emitter, 'n') - case 0x0b: - ok = put(emitter, 'v') - case 0x0c: - ok = put(emitter, 'f') - case 0x0d: - ok = put(emitter, 'r') - case 0x1b: - ok = put(emitter, 'e') - case 0x22: - ok = put(emitter, '"') - case 0x5c: - ok = put(emitter, '\\') - case 0x85: - ok = put(emitter, 'N') - case 0xA0: - ok = put(emitter, '_') - case 0x2028: - ok = put(emitter, 'L') - case 0x2029: - ok = put(emitter, 'P') - default: - if v <= 0xFF { - ok = put(emitter, 'x') - w = 2 - } else if v <= 0xFFFF { - ok = put(emitter, 'u') - w = 4 - } else { - ok = put(emitter, 'U') - w = 8 - } - for k := (w - 1) * 4; ok && k >= 0; k -= 4 { - digit := byte((v >> uint(k)) & 0x0F) - if digit < 10 { - ok = put(emitter, digit+'0') - } else { - ok = put(emitter, digit+'A'-10) - } - } - } - if !ok { - return false - } - spaces = false - } else if is_space(value, i) { - if allow_breaks && !spaces && emitter.column > emitter.best_width && i > 0 && i < len(value)-1 { - if !yaml_emitter_write_indent(emitter) { - return false - } - if is_space(value, i+1) { - if !put(emitter, '\\') { - return false - } - } - i += width(value[i]) - } else if !write(emitter, value, &i) { - return false - } - spaces = true - } else { - if !write(emitter, value, &i) { - return false - } - spaces = false - } - } - if !yaml_emitter_write_indicator(emitter, []byte{'"'}, false, false, false) { - return false - } - emitter.whitespace = false - emitter.indention = false - return true -} - -func yaml_emitter_write_block_scalar_hints(emitter *yaml_emitter_t, value []byte) bool { - if is_space(value, 0) || is_break(value, 0) { - indent_hint := []byte{'0' + byte(emitter.best_indent)} - if !yaml_emitter_write_indicator(emitter, indent_hint, false, false, false) { - return false - } - } - - emitter.open_ended = false - - var chomp_hint [1]byte - if len(value) == 0 { - chomp_hint[0] = '-' - } else { - i := len(value) - 1 - for value[i]&0xC0 == 0x80 { - i-- - } - if !is_break(value, i) { - chomp_hint[0] = '-' - } else if i == 0 { - chomp_hint[0] = '+' - emitter.open_ended = true - } else { - i-- - for value[i]&0xC0 == 0x80 { - i-- - } - if is_break(value, i) { - chomp_hint[0] = '+' - emitter.open_ended = true - } - } - } - if chomp_hint[0] != 0 { - if !yaml_emitter_write_indicator(emitter, chomp_hint[:], false, false, false) { - return false - } - } - return true -} - -func yaml_emitter_write_literal_scalar(emitter *yaml_emitter_t, value []byte) bool { - if !yaml_emitter_write_indicator(emitter, []byte{'|'}, true, false, false) { - return false - } - if !yaml_emitter_write_block_scalar_hints(emitter, value) { - return false - } - if !put_break(emitter) { - return false - } - emitter.indention = true - emitter.whitespace = true - breaks := true - for i := 0; i < len(value); { - if is_break(value, i) { - if !write_break(emitter, value, &i) { - return false - } - emitter.indention = true - breaks = true - } else { - if breaks { - if !yaml_emitter_write_indent(emitter) { - return false - } - } - if !write(emitter, value, &i) { - return false - } - emitter.indention = false - breaks = false - } - } - - return true -} - -func yaml_emitter_write_folded_scalar(emitter *yaml_emitter_t, value []byte) bool { - if !yaml_emitter_write_indicator(emitter, []byte{'>'}, true, false, false) { - return false - } - if !yaml_emitter_write_block_scalar_hints(emitter, value) { - return false - } - - if !put_break(emitter) { - return false - } - emitter.indention = true - emitter.whitespace = true - - breaks := true - leading_spaces := true - for i := 0; i < len(value); { - if is_break(value, i) { - if !breaks && !leading_spaces && value[i] == '\n' { - k := 0 - for is_break(value, k) { - k += width(value[k]) - } - if !is_blankz(value, k) { - if !put_break(emitter) { - return false - } - } - } - if !write_break(emitter, value, &i) { - return false - } - emitter.indention = true - breaks = true - } else { - if breaks { - if !yaml_emitter_write_indent(emitter) { - return false - } - leading_spaces = is_blank(value, i) - } - if !breaks && is_space(value, i) && !is_space(value, i+1) && emitter.column > emitter.best_width { - if !yaml_emitter_write_indent(emitter) { - return false - } - i += width(value[i]) - } else { - if !write(emitter, value, &i) { - return false - } - } - emitter.indention = false - breaks = false - } - } - return true -} diff --git a/vendor/github.com/mattermost/mattermost-server/vendor/gopkg.in/yaml.v2/encode.go b/vendor/github.com/mattermost/mattermost-server/vendor/gopkg.in/yaml.v2/encode.go deleted file mode 100644 index 84f84995..00000000 --- a/vendor/github.com/mattermost/mattermost-server/vendor/gopkg.in/yaml.v2/encode.go +++ /dev/null @@ -1,306 +0,0 @@ -package yaml - -import ( - "encoding" - "fmt" - "reflect" - "regexp" - "sort" - "strconv" - "strings" - "time" -) - -type encoder struct { - emitter yaml_emitter_t - event yaml_event_t - out []byte - flow bool -} - -func newEncoder() (e *encoder) { - e = &encoder{} - e.must(yaml_emitter_initialize(&e.emitter)) - yaml_emitter_set_output_string(&e.emitter, &e.out) - yaml_emitter_set_unicode(&e.emitter, true) - e.must(yaml_stream_start_event_initialize(&e.event, yaml_UTF8_ENCODING)) - e.emit() - e.must(yaml_document_start_event_initialize(&e.event, nil, nil, true)) - e.emit() - return e -} - -func (e *encoder) finish() { - e.must(yaml_document_end_event_initialize(&e.event, true)) - e.emit() - e.emitter.open_ended = false - e.must(yaml_stream_end_event_initialize(&e.event)) - e.emit() -} - -func (e *encoder) destroy() { - yaml_emitter_delete(&e.emitter) -} - -func (e *encoder) emit() { - // This will internally delete the e.event value. - if !yaml_emitter_emit(&e.emitter, &e.event) && e.event.typ != yaml_DOCUMENT_END_EVENT && e.event.typ != yaml_STREAM_END_EVENT { - e.must(false) - } -} - -func (e *encoder) must(ok bool) { - if !ok { - msg := e.emitter.problem - if msg == "" { - msg = "unknown problem generating YAML content" - } - failf("%s", msg) - } -} - -func (e *encoder) marshal(tag string, in reflect.Value) { - if !in.IsValid() { - e.nilv() - return - } - iface := in.Interface() - if m, ok := iface.(Marshaler); ok { - v, err := m.MarshalYAML() - if err != nil { - fail(err) - } - if v == nil { - e.nilv() - return - } - in = reflect.ValueOf(v) - } else if m, ok := iface.(encoding.TextMarshaler); ok { - text, err := m.MarshalText() - if err != nil { - fail(err) - } - in = reflect.ValueOf(string(text)) - } - switch in.Kind() { - case reflect.Interface: - if in.IsNil() { - e.nilv() - } else { - e.marshal(tag, in.Elem()) - } - case reflect.Map: - e.mapv(tag, in) - case reflect.Ptr: - if in.IsNil() { - e.nilv() - } else { - e.marshal(tag, in.Elem()) - } - case reflect.Struct: - e.structv(tag, in) - case reflect.Slice: - if in.Type().Elem() == mapItemType { - e.itemsv(tag, in) - } else { - e.slicev(tag, in) - } - case reflect.String: - e.stringv(tag, in) - case reflect.Int, reflect.Int8, reflect.Int16, reflect.Int32, reflect.Int64: - if in.Type() == durationType { - e.stringv(tag, reflect.ValueOf(iface.(time.Duration).String())) - } else { - e.intv(tag, in) - } - case reflect.Uint, reflect.Uint8, reflect.Uint16, reflect.Uint32, reflect.Uint64, reflect.Uintptr: - e.uintv(tag, in) - case reflect.Float32, reflect.Float64: - e.floatv(tag, in) - case reflect.Bool: - e.boolv(tag, in) - default: - panic("cannot marshal type: " + in.Type().String()) - } -} - -func (e *encoder) mapv(tag string, in reflect.Value) { - e.mappingv(tag, func() { - keys := keyList(in.MapKeys()) - sort.Sort(keys) - for _, k := range keys { - e.marshal("", k) - e.marshal("", in.MapIndex(k)) - } - }) -} - -func (e *encoder) itemsv(tag string, in reflect.Value) { - e.mappingv(tag, func() { - slice := in.Convert(reflect.TypeOf([]MapItem{})).Interface().([]MapItem) - for _, item := range slice { - e.marshal("", reflect.ValueOf(item.Key)) - e.marshal("", reflect.ValueOf(item.Value)) - } - }) -} - -func (e *encoder) structv(tag string, in reflect.Value) { - sinfo, err := getStructInfo(in.Type()) - if err != nil { - panic(err) - } - e.mappingv(tag, func() { - for _, info := range sinfo.FieldsList { - var value reflect.Value - if info.Inline == nil { - value = in.Field(info.Num) - } else { - value = in.FieldByIndex(info.Inline) - } - if info.OmitEmpty && isZero(value) { - continue - } - e.marshal("", reflect.ValueOf(info.Key)) - e.flow = info.Flow - e.marshal("", value) - } - if sinfo.InlineMap >= 0 { - m := in.Field(sinfo.InlineMap) - if m.Len() > 0 { - e.flow = false - keys := keyList(m.MapKeys()) - sort.Sort(keys) - for _, k := range keys { - if _, found := sinfo.FieldsMap[k.String()]; found { - panic(fmt.Sprintf("Can't have key %q in inlined map; conflicts with struct field", k.String())) - } - e.marshal("", k) - e.flow = false - e.marshal("", m.MapIndex(k)) - } - } - } - }) -} - -func (e *encoder) mappingv(tag string, f func()) { - implicit := tag == "" - style := yaml_BLOCK_MAPPING_STYLE - if e.flow { - e.flow = false - style = yaml_FLOW_MAPPING_STYLE - } - e.must(yaml_mapping_start_event_initialize(&e.event, nil, []byte(tag), implicit, style)) - e.emit() - f() - e.must(yaml_mapping_end_event_initialize(&e.event)) - e.emit() -} - -func (e *encoder) slicev(tag string, in reflect.Value) { - implicit := tag == "" - style := yaml_BLOCK_SEQUENCE_STYLE - if e.flow { - e.flow = false - style = yaml_FLOW_SEQUENCE_STYLE - } - e.must(yaml_sequence_start_event_initialize(&e.event, nil, []byte(tag), implicit, style)) - e.emit() - n := in.Len() - for i := 0; i < n; i++ { - e.marshal("", in.Index(i)) - } - e.must(yaml_sequence_end_event_initialize(&e.event)) - e.emit() -} - -// isBase60 returns whether s is in base 60 notation as defined in YAML 1.1. -// -// The base 60 float notation in YAML 1.1 is a terrible idea and is unsupported -// in YAML 1.2 and by this package, but these should be marshalled quoted for -// the time being for compatibility with other parsers. -func isBase60Float(s string) (result bool) { - // Fast path. - if s == "" { - return false - } - c := s[0] - if !(c == '+' || c == '-' || c >= '0' && c <= '9') || strings.IndexByte(s, ':') < 0 { - return false - } - // Do the full match. - return base60float.MatchString(s) -} - -// From http://yaml.org/type/float.html, except the regular expression there -// is bogus. In practice parsers do not enforce the "\.[0-9_]*" suffix. -var base60float = regexp.MustCompile(`^[-+]?[0-9][0-9_]*(?::[0-5]?[0-9])+(?:\.[0-9_]*)?$`) - -func (e *encoder) stringv(tag string, in reflect.Value) { - var style yaml_scalar_style_t - s := in.String() - rtag, rs := resolve("", s) - if rtag == yaml_BINARY_TAG { - if tag == "" || tag == yaml_STR_TAG { - tag = rtag - s = rs.(string) - } else if tag == yaml_BINARY_TAG { - failf("explicitly tagged !!binary data must be base64-encoded") - } else { - failf("cannot marshal invalid UTF-8 data as %s", shortTag(tag)) - } - } - if tag == "" && (rtag != yaml_STR_TAG || isBase60Float(s)) { - style = yaml_DOUBLE_QUOTED_SCALAR_STYLE - } else if strings.Contains(s, "\n") { - style = yaml_LITERAL_SCALAR_STYLE - } else { - style = yaml_PLAIN_SCALAR_STYLE - } - e.emitScalar(s, "", tag, style) -} - -func (e *encoder) boolv(tag string, in reflect.Value) { - var s string - if in.Bool() { - s = "true" - } else { - s = "false" - } - e.emitScalar(s, "", tag, yaml_PLAIN_SCALAR_STYLE) -} - -func (e *encoder) intv(tag string, in reflect.Value) { - s := strconv.FormatInt(in.Int(), 10) - e.emitScalar(s, "", tag, yaml_PLAIN_SCALAR_STYLE) -} - -func (e *encoder) uintv(tag string, in reflect.Value) { - s := strconv.FormatUint(in.Uint(), 10) - e.emitScalar(s, "", tag, yaml_PLAIN_SCALAR_STYLE) -} - -func (e *encoder) floatv(tag string, in reflect.Value) { - // FIXME: Handle 64 bits here. - s := strconv.FormatFloat(float64(in.Float()), 'g', -1, 32) - switch s { - case "+Inf": - s = ".inf" - case "-Inf": - s = "-.inf" - case "NaN": - s = ".nan" - } - e.emitScalar(s, "", tag, yaml_PLAIN_SCALAR_STYLE) -} - -func (e *encoder) nilv() { - e.emitScalar("null", "", "", yaml_PLAIN_SCALAR_STYLE) -} - -func (e *encoder) emitScalar(value, anchor, tag string, style yaml_scalar_style_t) { - implicit := tag == "" - e.must(yaml_scalar_event_initialize(&e.event, []byte(anchor), []byte(tag), []byte(value), implicit, implicit, style)) - e.emit() -} diff --git a/vendor/github.com/mattermost/mattermost-server/vendor/gopkg.in/yaml.v2/parserc.go b/vendor/github.com/mattermost/mattermost-server/vendor/gopkg.in/yaml.v2/parserc.go deleted file mode 100644 index 81d05dfe..00000000 --- a/vendor/github.com/mattermost/mattermost-server/vendor/gopkg.in/yaml.v2/parserc.go +++ /dev/null @@ -1,1095 +0,0 @@ -package yaml - -import ( - "bytes" -) - -// The parser implements the following grammar: -// -// stream ::= STREAM-START implicit_document? explicit_document* STREAM-END -// implicit_document ::= block_node DOCUMENT-END* -// explicit_document ::= DIRECTIVE* DOCUMENT-START block_node? DOCUMENT-END* -// block_node_or_indentless_sequence ::= -// ALIAS -// | properties (block_content | indentless_block_sequence)? -// | block_content -// | indentless_block_sequence -// block_node ::= ALIAS -// | properties block_content? -// | block_content -// flow_node ::= ALIAS -// | properties flow_content? -// | flow_content -// properties ::= TAG ANCHOR? | ANCHOR TAG? -// block_content ::= block_collection | flow_collection | SCALAR -// flow_content ::= flow_collection | SCALAR -// block_collection ::= block_sequence | block_mapping -// flow_collection ::= flow_sequence | flow_mapping -// block_sequence ::= BLOCK-SEQUENCE-START (BLOCK-ENTRY block_node?)* BLOCK-END -// indentless_sequence ::= (BLOCK-ENTRY block_node?)+ -// block_mapping ::= BLOCK-MAPPING_START -// ((KEY block_node_or_indentless_sequence?)? -// (VALUE block_node_or_indentless_sequence?)?)* -// BLOCK-END -// flow_sequence ::= FLOW-SEQUENCE-START -// (flow_sequence_entry FLOW-ENTRY)* -// flow_sequence_entry? -// FLOW-SEQUENCE-END -// flow_sequence_entry ::= flow_node | KEY flow_node? (VALUE flow_node?)? -// flow_mapping ::= FLOW-MAPPING-START -// (flow_mapping_entry FLOW-ENTRY)* -// flow_mapping_entry? -// FLOW-MAPPING-END -// flow_mapping_entry ::= flow_node | KEY flow_node? (VALUE flow_node?)? - -// Peek the next token in the token queue. -func peek_token(parser *yaml_parser_t) *yaml_token_t { - if parser.token_available || yaml_parser_fetch_more_tokens(parser) { - return &parser.tokens[parser.tokens_head] - } - return nil -} - -// Remove the next token from the queue (must be called after peek_token). -func skip_token(parser *yaml_parser_t) { - parser.token_available = false - parser.tokens_parsed++ - parser.stream_end_produced = parser.tokens[parser.tokens_head].typ == yaml_STREAM_END_TOKEN - parser.tokens_head++ -} - -// Get the next event. -func yaml_parser_parse(parser *yaml_parser_t, event *yaml_event_t) bool { - // Erase the event object. - *event = yaml_event_t{} - - // No events after the end of the stream or error. - if parser.stream_end_produced || parser.error != yaml_NO_ERROR || parser.state == yaml_PARSE_END_STATE { - return true - } - - // Generate the next event. - return yaml_parser_state_machine(parser, event) -} - -// Set parser error. -func yaml_parser_set_parser_error(parser *yaml_parser_t, problem string, problem_mark yaml_mark_t) bool { - parser.error = yaml_PARSER_ERROR - parser.problem = problem - parser.problem_mark = problem_mark - return false -} - -func yaml_parser_set_parser_error_context(parser *yaml_parser_t, context string, context_mark yaml_mark_t, problem string, problem_mark yaml_mark_t) bool { - parser.error = yaml_PARSER_ERROR - parser.context = context - parser.context_mark = context_mark - parser.problem = problem - parser.problem_mark = problem_mark - return false -} - -// State dispatcher. -func yaml_parser_state_machine(parser *yaml_parser_t, event *yaml_event_t) bool { - //trace("yaml_parser_state_machine", "state:", parser.state.String()) - - switch parser.state { - case yaml_PARSE_STREAM_START_STATE: - return yaml_parser_parse_stream_start(parser, event) - - case yaml_PARSE_IMPLICIT_DOCUMENT_START_STATE: - return yaml_parser_parse_document_start(parser, event, true) - - case yaml_PARSE_DOCUMENT_START_STATE: - return yaml_parser_parse_document_start(parser, event, false) - - case yaml_PARSE_DOCUMENT_CONTENT_STATE: - return yaml_parser_parse_document_content(parser, event) - - case yaml_PARSE_DOCUMENT_END_STATE: - return yaml_parser_parse_document_end(parser, event) - - case yaml_PARSE_BLOCK_NODE_STATE: - return yaml_parser_parse_node(parser, event, true, false) - - case yaml_PARSE_BLOCK_NODE_OR_INDENTLESS_SEQUENCE_STATE: - return yaml_parser_parse_node(parser, event, true, true) - - case yaml_PARSE_FLOW_NODE_STATE: - return yaml_parser_parse_node(parser, event, false, false) - - case yaml_PARSE_BLOCK_SEQUENCE_FIRST_ENTRY_STATE: - return yaml_parser_parse_block_sequence_entry(parser, event, true) - - case yaml_PARSE_BLOCK_SEQUENCE_ENTRY_STATE: - return yaml_parser_parse_block_sequence_entry(parser, event, false) - - case yaml_PARSE_INDENTLESS_SEQUENCE_ENTRY_STATE: - return yaml_parser_parse_indentless_sequence_entry(parser, event) - - case yaml_PARSE_BLOCK_MAPPING_FIRST_KEY_STATE: - return yaml_parser_parse_block_mapping_key(parser, event, true) - - case yaml_PARSE_BLOCK_MAPPING_KEY_STATE: - return yaml_parser_parse_block_mapping_key(parser, event, false) - - case yaml_PARSE_BLOCK_MAPPING_VALUE_STATE: - return yaml_parser_parse_block_mapping_value(parser, event) - - case yaml_PARSE_FLOW_SEQUENCE_FIRST_ENTRY_STATE: - return yaml_parser_parse_flow_sequence_entry(parser, event, true) - - case yaml_PARSE_FLOW_SEQUENCE_ENTRY_STATE: - return yaml_parser_parse_flow_sequence_entry(parser, event, false) - - case yaml_PARSE_FLOW_SEQUENCE_ENTRY_MAPPING_KEY_STATE: - return yaml_parser_parse_flow_sequence_entry_mapping_key(parser, event) - - case yaml_PARSE_FLOW_SEQUENCE_ENTRY_MAPPING_VALUE_STATE: - return yaml_parser_parse_flow_sequence_entry_mapping_value(parser, event) - - case yaml_PARSE_FLOW_SEQUENCE_ENTRY_MAPPING_END_STATE: - return yaml_parser_parse_flow_sequence_entry_mapping_end(parser, event) - - case yaml_PARSE_FLOW_MAPPING_FIRST_KEY_STATE: - return yaml_parser_parse_flow_mapping_key(parser, event, true) - - case yaml_PARSE_FLOW_MAPPING_KEY_STATE: - return yaml_parser_parse_flow_mapping_key(parser, event, false) - - case yaml_PARSE_FLOW_MAPPING_VALUE_STATE: - return yaml_parser_parse_flow_mapping_value(parser, event, false) - - case yaml_PARSE_FLOW_MAPPING_EMPTY_VALUE_STATE: - return yaml_parser_parse_flow_mapping_value(parser, event, true) - - default: - panic("invalid parser state") - } -} - -// Parse the production: -// stream ::= STREAM-START implicit_document? explicit_document* STREAM-END -// ************ -func yaml_parser_parse_stream_start(parser *yaml_parser_t, event *yaml_event_t) bool { - token := peek_token(parser) - if token == nil { - return false - } - if token.typ != yaml_STREAM_START_TOKEN { - return yaml_parser_set_parser_error(parser, "did not find expected <stream-start>", token.start_mark) - } - parser.state = yaml_PARSE_IMPLICIT_DOCUMENT_START_STATE - *event = yaml_event_t{ - typ: yaml_STREAM_START_EVENT, - start_mark: token.start_mark, - end_mark: token.end_mark, - encoding: token.encoding, - } - skip_token(parser) - return true -} - -// Parse the productions: -// implicit_document ::= block_node DOCUMENT-END* -// * -// explicit_document ::= DIRECTIVE* DOCUMENT-START block_node? DOCUMENT-END* -// ************************* -func yaml_parser_parse_document_start(parser *yaml_parser_t, event *yaml_event_t, implicit bool) bool { - - token := peek_token(parser) - if token == nil { - return false - } - - // Parse extra document end indicators. - if !implicit { - for token.typ == yaml_DOCUMENT_END_TOKEN { - skip_token(parser) - token = peek_token(parser) - if token == nil { - return false - } - } - } - - if implicit && token.typ != yaml_VERSION_DIRECTIVE_TOKEN && - token.typ != yaml_TAG_DIRECTIVE_TOKEN && - token.typ != yaml_DOCUMENT_START_TOKEN && - token.typ != yaml_STREAM_END_TOKEN { - // Parse an implicit document. - if !yaml_parser_process_directives(parser, nil, nil) { - return false - } - parser.states = append(parser.states, yaml_PARSE_DOCUMENT_END_STATE) - parser.state = yaml_PARSE_BLOCK_NODE_STATE - - *event = yaml_event_t{ - typ: yaml_DOCUMENT_START_EVENT, - start_mark: token.start_mark, - end_mark: token.end_mark, - } - - } else if token.typ != yaml_STREAM_END_TOKEN { - // Parse an explicit document. - var version_directive *yaml_version_directive_t - var tag_directives []yaml_tag_directive_t - start_mark := token.start_mark - if !yaml_parser_process_directives(parser, &version_directive, &tag_directives) { - return false - } - token = peek_token(parser) - if token == nil { - return false - } - if token.typ != yaml_DOCUMENT_START_TOKEN { - yaml_parser_set_parser_error(parser, - "did not find expected <document start>", token.start_mark) - return false - } - parser.states = append(parser.states, yaml_PARSE_DOCUMENT_END_STATE) - parser.state = yaml_PARSE_DOCUMENT_CONTENT_STATE - end_mark := token.end_mark - - *event = yaml_event_t{ - typ: yaml_DOCUMENT_START_EVENT, - start_mark: start_mark, - end_mark: end_mark, - version_directive: version_directive, - tag_directives: tag_directives, - implicit: false, - } - skip_token(parser) - - } else { - // Parse the stream end. - parser.state = yaml_PARSE_END_STATE - *event = yaml_event_t{ - typ: yaml_STREAM_END_EVENT, - start_mark: token.start_mark, - end_mark: token.end_mark, - } - skip_token(parser) - } - - return true -} - -// Parse the productions: -// explicit_document ::= DIRECTIVE* DOCUMENT-START block_node? DOCUMENT-END* -// *********** -// -func yaml_parser_parse_document_content(parser *yaml_parser_t, event *yaml_event_t) bool { - token := peek_token(parser) - if token == nil { - return false - } - if token.typ == yaml_VERSION_DIRECTIVE_TOKEN || - token.typ == yaml_TAG_DIRECTIVE_TOKEN || - token.typ == yaml_DOCUMENT_START_TOKEN || - token.typ == yaml_DOCUMENT_END_TOKEN || - token.typ == yaml_STREAM_END_TOKEN { - parser.state = parser.states[len(parser.states)-1] - parser.states = parser.states[:len(parser.states)-1] - return yaml_parser_process_empty_scalar(parser, event, - token.start_mark) - } - return yaml_parser_parse_node(parser, event, true, false) -} - -// Parse the productions: -// implicit_document ::= block_node DOCUMENT-END* -// ************* -// explicit_document ::= DIRECTIVE* DOCUMENT-START block_node? DOCUMENT-END* -// -func yaml_parser_parse_document_end(parser *yaml_parser_t, event *yaml_event_t) bool { - token := peek_token(parser) - if token == nil { - return false - } - - start_mark := token.start_mark - end_mark := token.start_mark - - implicit := true - if token.typ == yaml_DOCUMENT_END_TOKEN { - end_mark = token.end_mark - skip_token(parser) - implicit = false - } - - parser.tag_directives = parser.tag_directives[:0] - - parser.state = yaml_PARSE_DOCUMENT_START_STATE - *event = yaml_event_t{ - typ: yaml_DOCUMENT_END_EVENT, - start_mark: start_mark, - end_mark: end_mark, - implicit: implicit, - } - return true -} - -// Parse the productions: -// block_node_or_indentless_sequence ::= -// ALIAS -// ***** -// | properties (block_content | indentless_block_sequence)? -// ********** * -// | block_content | indentless_block_sequence -// * -// block_node ::= ALIAS -// ***** -// | properties block_content? -// ********** * -// | block_content -// * -// flow_node ::= ALIAS -// ***** -// | properties flow_content? -// ********** * -// | flow_content -// * -// properties ::= TAG ANCHOR? | ANCHOR TAG? -// ************************* -// block_content ::= block_collection | flow_collection | SCALAR -// ****** -// flow_content ::= flow_collection | SCALAR -// ****** -func yaml_parser_parse_node(parser *yaml_parser_t, event *yaml_event_t, block, indentless_sequence bool) bool { - //defer trace("yaml_parser_parse_node", "block:", block, "indentless_sequence:", indentless_sequence)() - - token := peek_token(parser) - if token == nil { - return false - } - - if token.typ == yaml_ALIAS_TOKEN { - parser.state = parser.states[len(parser.states)-1] - parser.states = parser.states[:len(parser.states)-1] - *event = yaml_event_t{ - typ: yaml_ALIAS_EVENT, - start_mark: token.start_mark, - end_mark: token.end_mark, - anchor: token.value, - } - skip_token(parser) - return true - } - - start_mark := token.start_mark - end_mark := token.start_mark - - var tag_token bool - var tag_handle, tag_suffix, anchor []byte - var tag_mark yaml_mark_t - if token.typ == yaml_ANCHOR_TOKEN { - anchor = token.value - start_mark = token.start_mark - end_mark = token.end_mark - skip_token(parser) - token = peek_token(parser) - if token == nil { - return false - } - if token.typ == yaml_TAG_TOKEN { - tag_token = true - tag_handle = token.value - tag_suffix = token.suffix - tag_mark = token.start_mark - end_mark = token.end_mark - skip_token(parser) - token = peek_token(parser) - if token == nil { - return false - } - } - } else if token.typ == yaml_TAG_TOKEN { - tag_token = true - tag_handle = token.value - tag_suffix = token.suffix - start_mark = token.start_mark - tag_mark = token.start_mark - end_mark = token.end_mark - skip_token(parser) - token = peek_token(parser) - if token == nil { - return false - } - if token.typ == yaml_ANCHOR_TOKEN { - anchor = token.value - end_mark = token.end_mark - skip_token(parser) - token = peek_token(parser) - if token == nil { - return false - } - } - } - - var tag []byte - if tag_token { - if len(tag_handle) == 0 { - tag = tag_suffix - tag_suffix = nil - } else { - for i := range parser.tag_directives { - if bytes.Equal(parser.tag_directives[i].handle, tag_handle) { - tag = append([]byte(nil), parser.tag_directives[i].prefix...) - tag = append(tag, tag_suffix...) - break - } - } - if len(tag) == 0 { - yaml_parser_set_parser_error_context(parser, - "while parsing a node", start_mark, - "found undefined tag handle", tag_mark) - return false - } - } - } - - implicit := len(tag) == 0 - if indentless_sequence && token.typ == yaml_BLOCK_ENTRY_TOKEN { - end_mark = token.end_mark - parser.state = yaml_PARSE_INDENTLESS_SEQUENCE_ENTRY_STATE - *event = yaml_event_t{ - typ: yaml_SEQUENCE_START_EVENT, - start_mark: start_mark, - end_mark: end_mark, - anchor: anchor, - tag: tag, - implicit: implicit, - style: yaml_style_t(yaml_BLOCK_SEQUENCE_STYLE), - } - return true - } - if token.typ == yaml_SCALAR_TOKEN { - var plain_implicit, quoted_implicit bool - end_mark = token.end_mark - if (len(tag) == 0 && token.style == yaml_PLAIN_SCALAR_STYLE) || (len(tag) == 1 && tag[0] == '!') { - plain_implicit = true - } else if len(tag) == 0 { - quoted_implicit = true - } - parser.state = parser.states[len(parser.states)-1] - parser.states = parser.states[:len(parser.states)-1] - - *event = yaml_event_t{ - typ: yaml_SCALAR_EVENT, - start_mark: start_mark, - end_mark: end_mark, - anchor: anchor, - tag: tag, - value: token.value, - implicit: plain_implicit, - quoted_implicit: quoted_implicit, - style: yaml_style_t(token.style), - } - skip_token(parser) - return true - } - if token.typ == yaml_FLOW_SEQUENCE_START_TOKEN { - // [Go] Some of the events below can be merged as they differ only on style. - end_mark = token.end_mark - parser.state = yaml_PARSE_FLOW_SEQUENCE_FIRST_ENTRY_STATE - *event = yaml_event_t{ - typ: yaml_SEQUENCE_START_EVENT, - start_mark: start_mark, - end_mark: end_mark, - anchor: anchor, - tag: tag, - implicit: implicit, - style: yaml_style_t(yaml_FLOW_SEQUENCE_STYLE), - } - return true - } - if token.typ == yaml_FLOW_MAPPING_START_TOKEN { - end_mark = token.end_mark - parser.state = yaml_PARSE_FLOW_MAPPING_FIRST_KEY_STATE - *event = yaml_event_t{ - typ: yaml_MAPPING_START_EVENT, - start_mark: start_mark, - end_mark: end_mark, - anchor: anchor, - tag: tag, - implicit: implicit, - style: yaml_style_t(yaml_FLOW_MAPPING_STYLE), - } - return true - } - if block && token.typ == yaml_BLOCK_SEQUENCE_START_TOKEN { - end_mark = token.end_mark - parser.state = yaml_PARSE_BLOCK_SEQUENCE_FIRST_ENTRY_STATE - *event = yaml_event_t{ - typ: yaml_SEQUENCE_START_EVENT, - start_mark: start_mark, - end_mark: end_mark, - anchor: anchor, - tag: tag, - implicit: implicit, - style: yaml_style_t(yaml_BLOCK_SEQUENCE_STYLE), - } - return true - } - if block && token.typ == yaml_BLOCK_MAPPING_START_TOKEN { - end_mark = token.end_mark - parser.state = yaml_PARSE_BLOCK_MAPPING_FIRST_KEY_STATE - *event = yaml_event_t{ - typ: yaml_MAPPING_START_EVENT, - start_mark: start_mark, - end_mark: end_mark, - anchor: anchor, - tag: tag, - implicit: implicit, - style: yaml_style_t(yaml_BLOCK_MAPPING_STYLE), - } - return true - } - if len(anchor) > 0 || len(tag) > 0 { - parser.state = parser.states[len(parser.states)-1] - parser.states = parser.states[:len(parser.states)-1] - - *event = yaml_event_t{ - typ: yaml_SCALAR_EVENT, - start_mark: start_mark, - end_mark: end_mark, - anchor: anchor, - tag: tag, - implicit: implicit, - quoted_implicit: false, - style: yaml_style_t(yaml_PLAIN_SCALAR_STYLE), - } - return true - } - - context := "while parsing a flow node" - if block { - context = "while parsing a block node" - } - yaml_parser_set_parser_error_context(parser, context, start_mark, - "did not find expected node content", token.start_mark) - return false -} - -// Parse the productions: -// block_sequence ::= BLOCK-SEQUENCE-START (BLOCK-ENTRY block_node?)* BLOCK-END -// ******************** *********** * ********* -// -func yaml_parser_parse_block_sequence_entry(parser *yaml_parser_t, event *yaml_event_t, first bool) bool { - if first { - token := peek_token(parser) - parser.marks = append(parser.marks, token.start_mark) - skip_token(parser) - } - - token := peek_token(parser) - if token == nil { - return false - } - - if token.typ == yaml_BLOCK_ENTRY_TOKEN { - mark := token.end_mark - skip_token(parser) - token = peek_token(parser) - if token == nil { - return false - } - if token.typ != yaml_BLOCK_ENTRY_TOKEN && token.typ != yaml_BLOCK_END_TOKEN { - parser.states = append(parser.states, yaml_PARSE_BLOCK_SEQUENCE_ENTRY_STATE) - return yaml_parser_parse_node(parser, event, true, false) - } else { - parser.state = yaml_PARSE_BLOCK_SEQUENCE_ENTRY_STATE - return yaml_parser_process_empty_scalar(parser, event, mark) - } - } - if token.typ == yaml_BLOCK_END_TOKEN { - parser.state = parser.states[len(parser.states)-1] - parser.states = parser.states[:len(parser.states)-1] - parser.marks = parser.marks[:len(parser.marks)-1] - - *event = yaml_event_t{ - typ: yaml_SEQUENCE_END_EVENT, - start_mark: token.start_mark, - end_mark: token.end_mark, - } - - skip_token(parser) - return true - } - - context_mark := parser.marks[len(parser.marks)-1] - parser.marks = parser.marks[:len(parser.marks)-1] - return yaml_parser_set_parser_error_context(parser, - "while parsing a block collection", context_mark, - "did not find expected '-' indicator", token.start_mark) -} - -// Parse the productions: -// indentless_sequence ::= (BLOCK-ENTRY block_node?)+ -// *********** * -func yaml_parser_parse_indentless_sequence_entry(parser *yaml_parser_t, event *yaml_event_t) bool { - token := peek_token(parser) - if token == nil { - return false - } - - if token.typ == yaml_BLOCK_ENTRY_TOKEN { - mark := token.end_mark - skip_token(parser) - token = peek_token(parser) - if token == nil { - return false - } - if token.typ != yaml_BLOCK_ENTRY_TOKEN && - token.typ != yaml_KEY_TOKEN && - token.typ != yaml_VALUE_TOKEN && - token.typ != yaml_BLOCK_END_TOKEN { - parser.states = append(parser.states, yaml_PARSE_INDENTLESS_SEQUENCE_ENTRY_STATE) - return yaml_parser_parse_node(parser, event, true, false) - } - parser.state = yaml_PARSE_INDENTLESS_SEQUENCE_ENTRY_STATE - return yaml_parser_process_empty_scalar(parser, event, mark) - } - parser.state = parser.states[len(parser.states)-1] - parser.states = parser.states[:len(parser.states)-1] - - *event = yaml_event_t{ - typ: yaml_SEQUENCE_END_EVENT, - start_mark: token.start_mark, - end_mark: token.start_mark, // [Go] Shouldn't this be token.end_mark? - } - return true -} - -// Parse the productions: -// block_mapping ::= BLOCK-MAPPING_START -// ******************* -// ((KEY block_node_or_indentless_sequence?)? -// *** * -// (VALUE block_node_or_indentless_sequence?)?)* -// -// BLOCK-END -// ********* -// -func yaml_parser_parse_block_mapping_key(parser *yaml_parser_t, event *yaml_event_t, first bool) bool { - if first { - token := peek_token(parser) - parser.marks = append(parser.marks, token.start_mark) - skip_token(parser) - } - - token := peek_token(parser) - if token == nil { - return false - } - - if token.typ == yaml_KEY_TOKEN { - mark := token.end_mark - skip_token(parser) - token = peek_token(parser) - if token == nil { - return false - } - if token.typ != yaml_KEY_TOKEN && - token.typ != yaml_VALUE_TOKEN && - token.typ != yaml_BLOCK_END_TOKEN { - parser.states = append(parser.states, yaml_PARSE_BLOCK_MAPPING_VALUE_STATE) - return yaml_parser_parse_node(parser, event, true, true) - } else { - parser.state = yaml_PARSE_BLOCK_MAPPING_VALUE_STATE - return yaml_parser_process_empty_scalar(parser, event, mark) - } - } else if token.typ == yaml_BLOCK_END_TOKEN { - parser.state = parser.states[len(parser.states)-1] - parser.states = parser.states[:len(parser.states)-1] - parser.marks = parser.marks[:len(parser.marks)-1] - *event = yaml_event_t{ - typ: yaml_MAPPING_END_EVENT, - start_mark: token.start_mark, - end_mark: token.end_mark, - } - skip_token(parser) - return true - } - - context_mark := parser.marks[len(parser.marks)-1] - parser.marks = parser.marks[:len(parser.marks)-1] - return yaml_parser_set_parser_error_context(parser, - "while parsing a block mapping", context_mark, - "did not find expected key", token.start_mark) -} - -// Parse the productions: -// block_mapping ::= BLOCK-MAPPING_START -// -// ((KEY block_node_or_indentless_sequence?)? -// -// (VALUE block_node_or_indentless_sequence?)?)* -// ***** * -// BLOCK-END -// -// -func yaml_parser_parse_block_mapping_value(parser *yaml_parser_t, event *yaml_event_t) bool { - token := peek_token(parser) - if token == nil { - return false - } - if token.typ == yaml_VALUE_TOKEN { - mark := token.end_mark - skip_token(parser) - token = peek_token(parser) - if token == nil { - return false - } - if token.typ != yaml_KEY_TOKEN && - token.typ != yaml_VALUE_TOKEN && - token.typ != yaml_BLOCK_END_TOKEN { - parser.states = append(parser.states, yaml_PARSE_BLOCK_MAPPING_KEY_STATE) - return yaml_parser_parse_node(parser, event, true, true) - } - parser.state = yaml_PARSE_BLOCK_MAPPING_KEY_STATE - return yaml_parser_process_empty_scalar(parser, event, mark) - } - parser.state = yaml_PARSE_BLOCK_MAPPING_KEY_STATE - return yaml_parser_process_empty_scalar(parser, event, token.start_mark) -} - -// Parse the productions: -// flow_sequence ::= FLOW-SEQUENCE-START -// ******************* -// (flow_sequence_entry FLOW-ENTRY)* -// * ********** -// flow_sequence_entry? -// * -// FLOW-SEQUENCE-END -// ***************** -// flow_sequence_entry ::= flow_node | KEY flow_node? (VALUE flow_node?)? -// * -// -func yaml_parser_parse_flow_sequence_entry(parser *yaml_parser_t, event *yaml_event_t, first bool) bool { - if first { - token := peek_token(parser) - parser.marks = append(parser.marks, token.start_mark) - skip_token(parser) - } - token := peek_token(parser) - if token == nil { - return false - } - if token.typ != yaml_FLOW_SEQUENCE_END_TOKEN { - if !first { - if token.typ == yaml_FLOW_ENTRY_TOKEN { - skip_token(parser) - token = peek_token(parser) - if token == nil { - return false - } - } else { - context_mark := parser.marks[len(parser.marks)-1] - parser.marks = parser.marks[:len(parser.marks)-1] - return yaml_parser_set_parser_error_context(parser, - "while parsing a flow sequence", context_mark, - "did not find expected ',' or ']'", token.start_mark) - } - } - - if token.typ == yaml_KEY_TOKEN { - parser.state = yaml_PARSE_FLOW_SEQUENCE_ENTRY_MAPPING_KEY_STATE - *event = yaml_event_t{ - typ: yaml_MAPPING_START_EVENT, - start_mark: token.start_mark, - end_mark: token.end_mark, - implicit: true, - style: yaml_style_t(yaml_FLOW_MAPPING_STYLE), - } - skip_token(parser) - return true - } else if token.typ != yaml_FLOW_SEQUENCE_END_TOKEN { - parser.states = append(parser.states, yaml_PARSE_FLOW_SEQUENCE_ENTRY_STATE) - return yaml_parser_parse_node(parser, event, false, false) - } - } - - parser.state = parser.states[len(parser.states)-1] - parser.states = parser.states[:len(parser.states)-1] - parser.marks = parser.marks[:len(parser.marks)-1] - - *event = yaml_event_t{ - typ: yaml_SEQUENCE_END_EVENT, - start_mark: token.start_mark, - end_mark: token.end_mark, - } - - skip_token(parser) - return true -} - -// -// Parse the productions: -// flow_sequence_entry ::= flow_node | KEY flow_node? (VALUE flow_node?)? -// *** * -// -func yaml_parser_parse_flow_sequence_entry_mapping_key(parser *yaml_parser_t, event *yaml_event_t) bool { - token := peek_token(parser) - if token == nil { - return false - } - if token.typ != yaml_VALUE_TOKEN && - token.typ != yaml_FLOW_ENTRY_TOKEN && - token.typ != yaml_FLOW_SEQUENCE_END_TOKEN { - parser.states = append(parser.states, yaml_PARSE_FLOW_SEQUENCE_ENTRY_MAPPING_VALUE_STATE) - return yaml_parser_parse_node(parser, event, false, false) - } - mark := token.end_mark - skip_token(parser) - parser.state = yaml_PARSE_FLOW_SEQUENCE_ENTRY_MAPPING_VALUE_STATE - return yaml_parser_process_empty_scalar(parser, event, mark) -} - -// Parse the productions: -// flow_sequence_entry ::= flow_node | KEY flow_node? (VALUE flow_node?)? -// ***** * -// -func yaml_parser_parse_flow_sequence_entry_mapping_value(parser *yaml_parser_t, event *yaml_event_t) bool { - token := peek_token(parser) - if token == nil { - return false - } - if token.typ == yaml_VALUE_TOKEN { - skip_token(parser) - token := peek_token(parser) - if token == nil { - return false - } - if token.typ != yaml_FLOW_ENTRY_TOKEN && token.typ != yaml_FLOW_SEQUENCE_END_TOKEN { - parser.states = append(parser.states, yaml_PARSE_FLOW_SEQUENCE_ENTRY_MAPPING_END_STATE) - return yaml_parser_parse_node(parser, event, false, false) - } - } - parser.state = yaml_PARSE_FLOW_SEQUENCE_ENTRY_MAPPING_END_STATE - return yaml_parser_process_empty_scalar(parser, event, token.start_mark) -} - -// Parse the productions: -// flow_sequence_entry ::= flow_node | KEY flow_node? (VALUE flow_node?)? -// * -// -func yaml_parser_parse_flow_sequence_entry_mapping_end(parser *yaml_parser_t, event *yaml_event_t) bool { - token := peek_token(parser) - if token == nil { - return false - } - parser.state = yaml_PARSE_FLOW_SEQUENCE_ENTRY_STATE - *event = yaml_event_t{ - typ: yaml_MAPPING_END_EVENT, - start_mark: token.start_mark, - end_mark: token.start_mark, // [Go] Shouldn't this be end_mark? - } - return true -} - -// Parse the productions: -// flow_mapping ::= FLOW-MAPPING-START -// ****************** -// (flow_mapping_entry FLOW-ENTRY)* -// * ********** -// flow_mapping_entry? -// ****************** -// FLOW-MAPPING-END -// **************** -// flow_mapping_entry ::= flow_node | KEY flow_node? (VALUE flow_node?)? -// * *** * -// -func yaml_parser_parse_flow_mapping_key(parser *yaml_parser_t, event *yaml_event_t, first bool) bool { - if first { - token := peek_token(parser) - parser.marks = append(parser.marks, token.start_mark) - skip_token(parser) - } - - token := peek_token(parser) - if token == nil { - return false - } - - if token.typ != yaml_FLOW_MAPPING_END_TOKEN { - if !first { - if token.typ == yaml_FLOW_ENTRY_TOKEN { - skip_token(parser) - token = peek_token(parser) - if token == nil { - return false - } - } else { - context_mark := parser.marks[len(parser.marks)-1] - parser.marks = parser.marks[:len(parser.marks)-1] - return yaml_parser_set_parser_error_context(parser, - "while parsing a flow mapping", context_mark, - "did not find expected ',' or '}'", token.start_mark) - } - } - - if token.typ == yaml_KEY_TOKEN { - skip_token(parser) - token = peek_token(parser) - if token == nil { - return false - } - if token.typ != yaml_VALUE_TOKEN && - token.typ != yaml_FLOW_ENTRY_TOKEN && - token.typ != yaml_FLOW_MAPPING_END_TOKEN { - parser.states = append(parser.states, yaml_PARSE_FLOW_MAPPING_VALUE_STATE) - return yaml_parser_parse_node(parser, event, false, false) - } else { - parser.state = yaml_PARSE_FLOW_MAPPING_VALUE_STATE - return yaml_parser_process_empty_scalar(parser, event, token.start_mark) - } - } else if token.typ != yaml_FLOW_MAPPING_END_TOKEN { - parser.states = append(parser.states, yaml_PARSE_FLOW_MAPPING_EMPTY_VALUE_STATE) - return yaml_parser_parse_node(parser, event, false, false) - } - } - - parser.state = parser.states[len(parser.states)-1] - parser.states = parser.states[:len(parser.states)-1] - parser.marks = parser.marks[:len(parser.marks)-1] - *event = yaml_event_t{ - typ: yaml_MAPPING_END_EVENT, - start_mark: token.start_mark, - end_mark: token.end_mark, - } - skip_token(parser) - return true -} - -// Parse the productions: -// flow_mapping_entry ::= flow_node | KEY flow_node? (VALUE flow_node?)? -// * ***** * -// -func yaml_parser_parse_flow_mapping_value(parser *yaml_parser_t, event *yaml_event_t, empty bool) bool { - token := peek_token(parser) - if token == nil { - return false - } - if empty { - parser.state = yaml_PARSE_FLOW_MAPPING_KEY_STATE - return yaml_parser_process_empty_scalar(parser, event, token.start_mark) - } - if token.typ == yaml_VALUE_TOKEN { - skip_token(parser) - token = peek_token(parser) - if token == nil { - return false - } - if token.typ != yaml_FLOW_ENTRY_TOKEN && token.typ != yaml_FLOW_MAPPING_END_TOKEN { - parser.states = append(parser.states, yaml_PARSE_FLOW_MAPPING_KEY_STATE) - return yaml_parser_parse_node(parser, event, false, false) - } - } - parser.state = yaml_PARSE_FLOW_MAPPING_KEY_STATE - return yaml_parser_process_empty_scalar(parser, event, token.start_mark) -} - -// Generate an empty scalar event. -func yaml_parser_process_empty_scalar(parser *yaml_parser_t, event *yaml_event_t, mark yaml_mark_t) bool { - *event = yaml_event_t{ - typ: yaml_SCALAR_EVENT, - start_mark: mark, - end_mark: mark, - value: nil, // Empty - implicit: true, - style: yaml_style_t(yaml_PLAIN_SCALAR_STYLE), - } - return true -} - -var default_tag_directives = []yaml_tag_directive_t{ - {[]byte("!"), []byte("!")}, - {[]byte("!!"), []byte("tag:yaml.org,2002:")}, -} - -// Parse directives. -func yaml_parser_process_directives(parser *yaml_parser_t, - version_directive_ref **yaml_version_directive_t, - tag_directives_ref *[]yaml_tag_directive_t) bool { - - var version_directive *yaml_version_directive_t - var tag_directives []yaml_tag_directive_t - - token := peek_token(parser) - if token == nil { - return false - } - - for token.typ == yaml_VERSION_DIRECTIVE_TOKEN || token.typ == yaml_TAG_DIRECTIVE_TOKEN { - if token.typ == yaml_VERSION_DIRECTIVE_TOKEN { - if version_directive != nil { - yaml_parser_set_parser_error(parser, - "found duplicate %YAML directive", token.start_mark) - return false - } - if token.major != 1 || token.minor != 1 { - yaml_parser_set_parser_error(parser, - "found incompatible YAML document", token.start_mark) - return false - } - version_directive = &yaml_version_directive_t{ - major: token.major, - minor: token.minor, - } - } else if token.typ == yaml_TAG_DIRECTIVE_TOKEN { - value := yaml_tag_directive_t{ - handle: token.value, - prefix: token.prefix, - } - if !yaml_parser_append_tag_directive(parser, value, false, token.start_mark) { - return false - } - tag_directives = append(tag_directives, value) - } - - skip_token(parser) - token = peek_token(parser) - if token == nil { - return false - } - } - - for i := range default_tag_directives { - if !yaml_parser_append_tag_directive(parser, default_tag_directives[i], true, token.start_mark) { - return false - } - } - - if version_directive_ref != nil { - *version_directive_ref = version_directive - } - if tag_directives_ref != nil { - *tag_directives_ref = tag_directives - } - return true -} - -// Append a tag directive to the directives stack. -func yaml_parser_append_tag_directive(parser *yaml_parser_t, value yaml_tag_directive_t, allow_duplicates bool, mark yaml_mark_t) bool { - for i := range parser.tag_directives { - if bytes.Equal(value.handle, parser.tag_directives[i].handle) { - if allow_duplicates { - return true - } - return yaml_parser_set_parser_error(parser, "found duplicate %TAG directive", mark) - } - } - - // [Go] I suspect the copy is unnecessary. This was likely done - // because there was no way to track ownership of the data. - value_copy := yaml_tag_directive_t{ - handle: make([]byte, len(value.handle)), - prefix: make([]byte, len(value.prefix)), - } - copy(value_copy.handle, value.handle) - copy(value_copy.prefix, value.prefix) - parser.tag_directives = append(parser.tag_directives, value_copy) - return true -} diff --git a/vendor/github.com/mattermost/mattermost-server/vendor/gopkg.in/yaml.v2/readerc.go b/vendor/github.com/mattermost/mattermost-server/vendor/gopkg.in/yaml.v2/readerc.go deleted file mode 100644 index f4507917..00000000 --- a/vendor/github.com/mattermost/mattermost-server/vendor/gopkg.in/yaml.v2/readerc.go +++ /dev/null @@ -1,394 +0,0 @@ -package yaml - -import ( - "io" -) - -// Set the reader error and return 0. -func yaml_parser_set_reader_error(parser *yaml_parser_t, problem string, offset int, value int) bool { - parser.error = yaml_READER_ERROR - parser.problem = problem - parser.problem_offset = offset - parser.problem_value = value - return false -} - -// Byte order marks. -const ( - bom_UTF8 = "\xef\xbb\xbf" - bom_UTF16LE = "\xff\xfe" - bom_UTF16BE = "\xfe\xff" -) - -// Determine the input stream encoding by checking the BOM symbol. If no BOM is -// found, the UTF-8 encoding is assumed. Return 1 on success, 0 on failure. -func yaml_parser_determine_encoding(parser *yaml_parser_t) bool { - // Ensure that we had enough bytes in the raw buffer. - for !parser.eof && len(parser.raw_buffer)-parser.raw_buffer_pos < 3 { - if !yaml_parser_update_raw_buffer(parser) { - return false - } - } - - // Determine the encoding. - buf := parser.raw_buffer - pos := parser.raw_buffer_pos - avail := len(buf) - pos - if avail >= 2 && buf[pos] == bom_UTF16LE[0] && buf[pos+1] == bom_UTF16LE[1] { - parser.encoding = yaml_UTF16LE_ENCODING - parser.raw_buffer_pos += 2 - parser.offset += 2 - } else if avail >= 2 && buf[pos] == bom_UTF16BE[0] && buf[pos+1] == bom_UTF16BE[1] { - parser.encoding = yaml_UTF16BE_ENCODING - parser.raw_buffer_pos += 2 - parser.offset += 2 - } else if avail >= 3 && buf[pos] == bom_UTF8[0] && buf[pos+1] == bom_UTF8[1] && buf[pos+2] == bom_UTF8[2] { - parser.encoding = yaml_UTF8_ENCODING - parser.raw_buffer_pos += 3 - parser.offset += 3 - } else { - parser.encoding = yaml_UTF8_ENCODING - } - return true -} - -// Update the raw buffer. -func yaml_parser_update_raw_buffer(parser *yaml_parser_t) bool { - size_read := 0 - - // Return if the raw buffer is full. - if parser.raw_buffer_pos == 0 && len(parser.raw_buffer) == cap(parser.raw_buffer) { - return true - } - - // Return on EOF. - if parser.eof { - return true - } - - // Move the remaining bytes in the raw buffer to the beginning. - if parser.raw_buffer_pos > 0 && parser.raw_buffer_pos < len(parser.raw_buffer) { - copy(parser.raw_buffer, parser.raw_buffer[parser.raw_buffer_pos:]) - } - parser.raw_buffer = parser.raw_buffer[:len(parser.raw_buffer)-parser.raw_buffer_pos] - parser.raw_buffer_pos = 0 - - // Call the read handler to fill the buffer. - size_read, err := parser.read_handler(parser, parser.raw_buffer[len(parser.raw_buffer):cap(parser.raw_buffer)]) - parser.raw_buffer = parser.raw_buffer[:len(parser.raw_buffer)+size_read] - if err == io.EOF { - parser.eof = true - } else if err != nil { - return yaml_parser_set_reader_error(parser, "input error: "+err.Error(), parser.offset, -1) - } - return true -} - -// Ensure that the buffer contains at least `length` characters. -// Return true on success, false on failure. -// -// The length is supposed to be significantly less that the buffer size. -func yaml_parser_update_buffer(parser *yaml_parser_t, length int) bool { - if parser.read_handler == nil { - panic("read handler must be set") - } - - // If the EOF flag is set and the raw buffer is empty, do nothing. - if parser.eof && parser.raw_buffer_pos == len(parser.raw_buffer) { - return true - } - - // Return if the buffer contains enough characters. - if parser.unread >= length { - return true - } - - // Determine the input encoding if it is not known yet. - if parser.encoding == yaml_ANY_ENCODING { - if !yaml_parser_determine_encoding(parser) { - return false - } - } - - // Move the unread characters to the beginning of the buffer. - buffer_len := len(parser.buffer) - if parser.buffer_pos > 0 && parser.buffer_pos < buffer_len { - copy(parser.buffer, parser.buffer[parser.buffer_pos:]) - buffer_len -= parser.buffer_pos - parser.buffer_pos = 0 - } else if parser.buffer_pos == buffer_len { - buffer_len = 0 - parser.buffer_pos = 0 - } - - // Open the whole buffer for writing, and cut it before returning. - parser.buffer = parser.buffer[:cap(parser.buffer)] - - // Fill the buffer until it has enough characters. - first := true - for parser.unread < length { - - // Fill the raw buffer if necessary. - if !first || parser.raw_buffer_pos == len(parser.raw_buffer) { - if !yaml_parser_update_raw_buffer(parser) { - parser.buffer = parser.buffer[:buffer_len] - return false - } - } - first = false - - // Decode the raw buffer. - inner: - for parser.raw_buffer_pos != len(parser.raw_buffer) { - var value rune - var width int - - raw_unread := len(parser.raw_buffer) - parser.raw_buffer_pos - - // Decode the next character. - switch parser.encoding { - case yaml_UTF8_ENCODING: - // Decode a UTF-8 character. Check RFC 3629 - // (http://www.ietf.org/rfc/rfc3629.txt) for more details. - // - // The following table (taken from the RFC) is used for - // decoding. - // - // Char. number range | UTF-8 octet sequence - // (hexadecimal) | (binary) - // --------------------+------------------------------------ - // 0000 0000-0000 007F | 0xxxxxxx - // 0000 0080-0000 07FF | 110xxxxx 10xxxxxx - // 0000 0800-0000 FFFF | 1110xxxx 10xxxxxx 10xxxxxx - // 0001 0000-0010 FFFF | 11110xxx 10xxxxxx 10xxxxxx 10xxxxxx - // - // Additionally, the characters in the range 0xD800-0xDFFF - // are prohibited as they are reserved for use with UTF-16 - // surrogate pairs. - - // Determine the length of the UTF-8 sequence. - octet := parser.raw_buffer[parser.raw_buffer_pos] - switch { - case octet&0x80 == 0x00: - width = 1 - case octet&0xE0 == 0xC0: - width = 2 - case octet&0xF0 == 0xE0: - width = 3 - case octet&0xF8 == 0xF0: - width = 4 - default: - // The leading octet is invalid. - return yaml_parser_set_reader_error(parser, - "invalid leading UTF-8 octet", - parser.offset, int(octet)) - } - - // Check if the raw buffer contains an incomplete character. - if width > raw_unread { - if parser.eof { - return yaml_parser_set_reader_error(parser, - "incomplete UTF-8 octet sequence", - parser.offset, -1) - } - break inner - } - - // Decode the leading octet. - switch { - case octet&0x80 == 0x00: - value = rune(octet & 0x7F) - case octet&0xE0 == 0xC0: - value = rune(octet & 0x1F) - case octet&0xF0 == 0xE0: - value = rune(octet & 0x0F) - case octet&0xF8 == 0xF0: - value = rune(octet & 0x07) - default: - value = 0 - } - - // Check and decode the trailing octets. - for k := 1; k < width; k++ { - octet = parser.raw_buffer[parser.raw_buffer_pos+k] - - // Check if the octet is valid. - if (octet & 0xC0) != 0x80 { - return yaml_parser_set_reader_error(parser, - "invalid trailing UTF-8 octet", - parser.offset+k, int(octet)) - } - - // Decode the octet. - value = (value << 6) + rune(octet&0x3F) - } - - // Check the length of the sequence against the value. - switch { - case width == 1: - case width == 2 && value >= 0x80: - case width == 3 && value >= 0x800: - case width == 4 && value >= 0x10000: - default: - return yaml_parser_set_reader_error(parser, - "invalid length of a UTF-8 sequence", - parser.offset, -1) - } - - // Check the range of the value. - if value >= 0xD800 && value <= 0xDFFF || value > 0x10FFFF { - return yaml_parser_set_reader_error(parser, - "invalid Unicode character", - parser.offset, int(value)) - } - - case yaml_UTF16LE_ENCODING, yaml_UTF16BE_ENCODING: - var low, high int - if parser.encoding == yaml_UTF16LE_ENCODING { - low, high = 0, 1 - } else { - low, high = 1, 0 - } - - // The UTF-16 encoding is not as simple as one might - // naively think. Check RFC 2781 - // (http://www.ietf.org/rfc/rfc2781.txt). - // - // Normally, two subsequent bytes describe a Unicode - // character. However a special technique (called a - // surrogate pair) is used for specifying character - // values larger than 0xFFFF. - // - // A surrogate pair consists of two pseudo-characters: - // high surrogate area (0xD800-0xDBFF) - // low surrogate area (0xDC00-0xDFFF) - // - // The following formulas are used for decoding - // and encoding characters using surrogate pairs: - // - // U = U' + 0x10000 (0x01 00 00 <= U <= 0x10 FF FF) - // U' = yyyyyyyyyyxxxxxxxxxx (0 <= U' <= 0x0F FF FF) - // W1 = 110110yyyyyyyyyy - // W2 = 110111xxxxxxxxxx - // - // where U is the character value, W1 is the high surrogate - // area, W2 is the low surrogate area. - - // Check for incomplete UTF-16 character. - if raw_unread < 2 { - if parser.eof { - return yaml_parser_set_reader_error(parser, - "incomplete UTF-16 character", - parser.offset, -1) - } - break inner - } - - // Get the character. - value = rune(parser.raw_buffer[parser.raw_buffer_pos+low]) + - (rune(parser.raw_buffer[parser.raw_buffer_pos+high]) << 8) - - // Check for unexpected low surrogate area. - if value&0xFC00 == 0xDC00 { - return yaml_parser_set_reader_error(parser, - "unexpected low surrogate area", - parser.offset, int(value)) - } - - // Check for a high surrogate area. - if value&0xFC00 == 0xD800 { - width = 4 - - // Check for incomplete surrogate pair. - if raw_unread < 4 { - if parser.eof { - return yaml_parser_set_reader_error(parser, - "incomplete UTF-16 surrogate pair", - parser.offset, -1) - } - break inner - } - - // Get the next character. - value2 := rune(parser.raw_buffer[parser.raw_buffer_pos+low+2]) + - (rune(parser.raw_buffer[parser.raw_buffer_pos+high+2]) << 8) - - // Check for a low surrogate area. - if value2&0xFC00 != 0xDC00 { - return yaml_parser_set_reader_error(parser, - "expected low surrogate area", - parser.offset+2, int(value2)) - } - - // Generate the value of the surrogate pair. - value = 0x10000 + ((value & 0x3FF) << 10) + (value2 & 0x3FF) - } else { - width = 2 - } - - default: - panic("impossible") - } - - // Check if the character is in the allowed range: - // #x9 | #xA | #xD | [#x20-#x7E] (8 bit) - // | #x85 | [#xA0-#xD7FF] | [#xE000-#xFFFD] (16 bit) - // | [#x10000-#x10FFFF] (32 bit) - switch { - case value == 0x09: - case value == 0x0A: - case value == 0x0D: - case value >= 0x20 && value <= 0x7E: - case value == 0x85: - case value >= 0xA0 && value <= 0xD7FF: - case value >= 0xE000 && value <= 0xFFFD: - case value >= 0x10000 && value <= 0x10FFFF: - default: - return yaml_parser_set_reader_error(parser, - "control characters are not allowed", - parser.offset, int(value)) - } - - // Move the raw pointers. - parser.raw_buffer_pos += width - parser.offset += width - - // Finally put the character into the buffer. - if value <= 0x7F { - // 0000 0000-0000 007F . 0xxxxxxx - parser.buffer[buffer_len+0] = byte(value) - buffer_len += 1 - } else if value <= 0x7FF { - // 0000 0080-0000 07FF . 110xxxxx 10xxxxxx - parser.buffer[buffer_len+0] = byte(0xC0 + (value >> 6)) - parser.buffer[buffer_len+1] = byte(0x80 + (value & 0x3F)) - buffer_len += 2 - } else if value <= 0xFFFF { - // 0000 0800-0000 FFFF . 1110xxxx 10xxxxxx 10xxxxxx - parser.buffer[buffer_len+0] = byte(0xE0 + (value >> 12)) - parser.buffer[buffer_len+1] = byte(0x80 + ((value >> 6) & 0x3F)) - parser.buffer[buffer_len+2] = byte(0x80 + (value & 0x3F)) - buffer_len += 3 - } else { - // 0001 0000-0010 FFFF . 11110xxx 10xxxxxx 10xxxxxx 10xxxxxx - parser.buffer[buffer_len+0] = byte(0xF0 + (value >> 18)) - parser.buffer[buffer_len+1] = byte(0x80 + ((value >> 12) & 0x3F)) - parser.buffer[buffer_len+2] = byte(0x80 + ((value >> 6) & 0x3F)) - parser.buffer[buffer_len+3] = byte(0x80 + (value & 0x3F)) - buffer_len += 4 - } - - parser.unread++ - } - - // On EOF, put NUL into the buffer and return. - if parser.eof { - parser.buffer[buffer_len] = 0 - buffer_len++ - parser.unread++ - break - } - } - parser.buffer = parser.buffer[:buffer_len] - return true -} diff --git a/vendor/github.com/mattermost/mattermost-server/vendor/gopkg.in/yaml.v2/resolve.go b/vendor/github.com/mattermost/mattermost-server/vendor/gopkg.in/yaml.v2/resolve.go deleted file mode 100644 index 232313cc..00000000 --- a/vendor/github.com/mattermost/mattermost-server/vendor/gopkg.in/yaml.v2/resolve.go +++ /dev/null @@ -1,208 +0,0 @@ -package yaml - -import ( - "encoding/base64" - "math" - "regexp" - "strconv" - "strings" - "unicode/utf8" -) - -type resolveMapItem struct { - value interface{} - tag string -} - -var resolveTable = make([]byte, 256) -var resolveMap = make(map[string]resolveMapItem) - -func init() { - t := resolveTable - t[int('+')] = 'S' // Sign - t[int('-')] = 'S' - for _, c := range "0123456789" { - t[int(c)] = 'D' // Digit - } - for _, c := range "yYnNtTfFoO~" { - t[int(c)] = 'M' // In map - } - t[int('.')] = '.' // Float (potentially in map) - - var resolveMapList = []struct { - v interface{} - tag string - l []string - }{ - {true, yaml_BOOL_TAG, []string{"y", "Y", "yes", "Yes", "YES"}}, - {true, yaml_BOOL_TAG, []string{"true", "True", "TRUE"}}, - {true, yaml_BOOL_TAG, []string{"on", "On", "ON"}}, - {false, yaml_BOOL_TAG, []string{"n", "N", "no", "No", "NO"}}, - {false, yaml_BOOL_TAG, []string{"false", "False", "FALSE"}}, - {false, yaml_BOOL_TAG, []string{"off", "Off", "OFF"}}, - {nil, yaml_NULL_TAG, []string{"", "~", "null", "Null", "NULL"}}, - {math.NaN(), yaml_FLOAT_TAG, []string{".nan", ".NaN", ".NAN"}}, - {math.Inf(+1), yaml_FLOAT_TAG, []string{".inf", ".Inf", ".INF"}}, - {math.Inf(+1), yaml_FLOAT_TAG, []string{"+.inf", "+.Inf", "+.INF"}}, - {math.Inf(-1), yaml_FLOAT_TAG, []string{"-.inf", "-.Inf", "-.INF"}}, - {"<<", yaml_MERGE_TAG, []string{"<<"}}, - } - - m := resolveMap - for _, item := range resolveMapList { - for _, s := range item.l { - m[s] = resolveMapItem{item.v, item.tag} - } - } -} - -const longTagPrefix = "tag:yaml.org,2002:" - -func shortTag(tag string) string { - // TODO This can easily be made faster and produce less garbage. - if strings.HasPrefix(tag, longTagPrefix) { - return "!!" + tag[len(longTagPrefix):] - } - return tag -} - -func longTag(tag string) string { - if strings.HasPrefix(tag, "!!") { - return longTagPrefix + tag[2:] - } - return tag -} - -func resolvableTag(tag string) bool { - switch tag { - case "", yaml_STR_TAG, yaml_BOOL_TAG, yaml_INT_TAG, yaml_FLOAT_TAG, yaml_NULL_TAG: - return true - } - return false -} - -var yamlStyleFloat = regexp.MustCompile(`^[-+]?[0-9]*\.?[0-9]+([eE][-+][0-9]+)?$`) - -func resolve(tag string, in string) (rtag string, out interface{}) { - if !resolvableTag(tag) { - return tag, in - } - - defer func() { - switch tag { - case "", rtag, yaml_STR_TAG, yaml_BINARY_TAG: - return - } - failf("cannot decode %s `%s` as a %s", shortTag(rtag), in, shortTag(tag)) - }() - - // Any data is accepted as a !!str or !!binary. - // Otherwise, the prefix is enough of a hint about what it might be. - hint := byte('N') - if in != "" { - hint = resolveTable[in[0]] - } - if hint != 0 && tag != yaml_STR_TAG && tag != yaml_BINARY_TAG { - // Handle things we can lookup in a map. - if item, ok := resolveMap[in]; ok { - return item.tag, item.value - } - - // Base 60 floats are a bad idea, were dropped in YAML 1.2, and - // are purposefully unsupported here. They're still quoted on - // the way out for compatibility with other parser, though. - - switch hint { - case 'M': - // We've already checked the map above. - - case '.': - // Not in the map, so maybe a normal float. - floatv, err := strconv.ParseFloat(in, 64) - if err == nil { - return yaml_FLOAT_TAG, floatv - } - - case 'D', 'S': - // Int, float, or timestamp. - plain := strings.Replace(in, "_", "", -1) - intv, err := strconv.ParseInt(plain, 0, 64) - if err == nil { - if intv == int64(int(intv)) { - return yaml_INT_TAG, int(intv) - } else { - return yaml_INT_TAG, intv - } - } - uintv, err := strconv.ParseUint(plain, 0, 64) - if err == nil { - return yaml_INT_TAG, uintv - } - if yamlStyleFloat.MatchString(plain) { - floatv, err := strconv.ParseFloat(plain, 64) - if err == nil { - return yaml_FLOAT_TAG, floatv - } - } - if strings.HasPrefix(plain, "0b") { - intv, err := strconv.ParseInt(plain[2:], 2, 64) - if err == nil { - if intv == int64(int(intv)) { - return yaml_INT_TAG, int(intv) - } else { - return yaml_INT_TAG, intv - } - } - uintv, err := strconv.ParseUint(plain[2:], 2, 64) - if err == nil { - return yaml_INT_TAG, uintv - } - } else if strings.HasPrefix(plain, "-0b") { - intv, err := strconv.ParseInt(plain[3:], 2, 64) - if err == nil { - if intv == int64(int(intv)) { - return yaml_INT_TAG, -int(intv) - } else { - return yaml_INT_TAG, -intv - } - } - } - // XXX Handle timestamps here. - - default: - panic("resolveTable item not yet handled: " + string(rune(hint)) + " (with " + in + ")") - } - } - if tag == yaml_BINARY_TAG { - return yaml_BINARY_TAG, in - } - if utf8.ValidString(in) { - return yaml_STR_TAG, in - } - return yaml_BINARY_TAG, encodeBase64(in) -} - -// encodeBase64 encodes s as base64 that is broken up into multiple lines -// as appropriate for the resulting length. -func encodeBase64(s string) string { - const lineLen = 70 - encLen := base64.StdEncoding.EncodedLen(len(s)) - lines := encLen/lineLen + 1 - buf := make([]byte, encLen*2+lines) - in := buf[0:encLen] - out := buf[encLen:] - base64.StdEncoding.Encode(in, []byte(s)) - k := 0 - for i := 0; i < len(in); i += lineLen { - j := i + lineLen - if j > len(in) { - j = len(in) - } - k += copy(out[k:], in[i:j]) - if lines > 1 { - out[k] = '\n' - k++ - } - } - return string(out[:k]) -} diff --git a/vendor/github.com/mattermost/mattermost-server/vendor/gopkg.in/yaml.v2/scannerc.go b/vendor/github.com/mattermost/mattermost-server/vendor/gopkg.in/yaml.v2/scannerc.go deleted file mode 100644 index 07448445..00000000 --- a/vendor/github.com/mattermost/mattermost-server/vendor/gopkg.in/yaml.v2/scannerc.go +++ /dev/null @@ -1,2711 +0,0 @@ -package yaml - -import ( - "bytes" - "fmt" -) - -// Introduction -// ************ -// -// The following notes assume that you are familiar with the YAML specification -// (http://yaml.org/spec/1.2/spec.html). We mostly follow it, although in -// some cases we are less restrictive that it requires. -// -// The process of transforming a YAML stream into a sequence of events is -// divided on two steps: Scanning and Parsing. -// -// The Scanner transforms the input stream into a sequence of tokens, while the -// parser transform the sequence of tokens produced by the Scanner into a -// sequence of parsing events. -// -// The Scanner is rather clever and complicated. The Parser, on the contrary, -// is a straightforward implementation of a recursive-descendant parser (or, -// LL(1) parser, as it is usually called). -// -// Actually there are two issues of Scanning that might be called "clever", the -// rest is quite straightforward. The issues are "block collection start" and -// "simple keys". Both issues are explained below in details. -// -// Here the Scanning step is explained and implemented. We start with the list -// of all the tokens produced by the Scanner together with short descriptions. -// -// Now, tokens: -// -// STREAM-START(encoding) # The stream start. -// STREAM-END # The stream end. -// VERSION-DIRECTIVE(major,minor) # The '%YAML' directive. -// TAG-DIRECTIVE(handle,prefix) # The '%TAG' directive. -// DOCUMENT-START # '---' -// DOCUMENT-END # '...' -// BLOCK-SEQUENCE-START # Indentation increase denoting a block -// BLOCK-MAPPING-START # sequence or a block mapping. -// BLOCK-END # Indentation decrease. -// FLOW-SEQUENCE-START # '[' -// FLOW-SEQUENCE-END # ']' -// BLOCK-SEQUENCE-START # '{' -// BLOCK-SEQUENCE-END # '}' -// BLOCK-ENTRY # '-' -// FLOW-ENTRY # ',' -// KEY # '?' or nothing (simple keys). -// VALUE # ':' -// ALIAS(anchor) # '*anchor' -// ANCHOR(anchor) # '&anchor' -// TAG(handle,suffix) # '!handle!suffix' -// SCALAR(value,style) # A scalar. -// -// The following two tokens are "virtual" tokens denoting the beginning and the -// end of the stream: -// -// STREAM-START(encoding) -// STREAM-END -// -// We pass the information about the input stream encoding with the -// STREAM-START token. -// -// The next two tokens are responsible for tags: -// -// VERSION-DIRECTIVE(major,minor) -// TAG-DIRECTIVE(handle,prefix) -// -// Example: -// -// %YAML 1.1 -// %TAG ! !foo -// %TAG !yaml! tag:yaml.org,2002: -// --- -// -// The correspoding sequence of tokens: -// -// STREAM-START(utf-8) -// VERSION-DIRECTIVE(1,1) -// TAG-DIRECTIVE("!","!foo") -// TAG-DIRECTIVE("!yaml","tag:yaml.org,2002:") -// DOCUMENT-START -// STREAM-END -// -// Note that the VERSION-DIRECTIVE and TAG-DIRECTIVE tokens occupy a whole -// line. -// -// The document start and end indicators are represented by: -// -// DOCUMENT-START -// DOCUMENT-END -// -// Note that if a YAML stream contains an implicit document (without '---' -// and '...' indicators), no DOCUMENT-START and DOCUMENT-END tokens will be -// produced. -// -// In the following examples, we present whole documents together with the -// produced tokens. -// -// 1. An implicit document: -// -// 'a scalar' -// -// Tokens: -// -// STREAM-START(utf-8) -// SCALAR("a scalar",single-quoted) -// STREAM-END -// -// 2. An explicit document: -// -// --- -// 'a scalar' -// ... -// -// Tokens: -// -// STREAM-START(utf-8) -// DOCUMENT-START -// SCALAR("a scalar",single-quoted) -// DOCUMENT-END -// STREAM-END -// -// 3. Several documents in a stream: -// -// 'a scalar' -// --- -// 'another scalar' -// --- -// 'yet another scalar' -// -// Tokens: -// -// STREAM-START(utf-8) -// SCALAR("a scalar",single-quoted) -// DOCUMENT-START -// SCALAR("another scalar",single-quoted) -// DOCUMENT-START -// SCALAR("yet another scalar",single-quoted) -// STREAM-END -// -// We have already introduced the SCALAR token above. The following tokens are -// used to describe aliases, anchors, tag, and scalars: -// -// ALIAS(anchor) -// ANCHOR(anchor) -// TAG(handle,suffix) -// SCALAR(value,style) -// -// The following series of examples illustrate the usage of these tokens: -// -// 1. A recursive sequence: -// -// &A [ *A ] -// -// Tokens: -// -// STREAM-START(utf-8) -// ANCHOR("A") -// FLOW-SEQUENCE-START -// ALIAS("A") -// FLOW-SEQUENCE-END -// STREAM-END -// -// 2. A tagged scalar: -// -// !!float "3.14" # A good approximation. -// -// Tokens: -// -// STREAM-START(utf-8) -// TAG("!!","float") -// SCALAR("3.14",double-quoted) -// STREAM-END -// -// 3. Various scalar styles: -// -// --- # Implicit empty plain scalars do not produce tokens. -// --- a plain scalar -// --- 'a single-quoted scalar' -// --- "a double-quoted scalar" -// --- |- -// a literal scalar -// --- >- -// a folded -// scalar -// -// Tokens: -// -// STREAM-START(utf-8) -// DOCUMENT-START -// DOCUMENT-START -// SCALAR("a plain scalar",plain) -// DOCUMENT-START -// SCALAR("a single-quoted scalar",single-quoted) -// DOCUMENT-START -// SCALAR("a double-quoted scalar",double-quoted) -// DOCUMENT-START -// SCALAR("a literal scalar",literal) -// DOCUMENT-START -// SCALAR("a folded scalar",folded) -// STREAM-END -// -// Now it's time to review collection-related tokens. We will start with -// flow collections: -// -// FLOW-SEQUENCE-START -// FLOW-SEQUENCE-END -// FLOW-MAPPING-START -// FLOW-MAPPING-END -// FLOW-ENTRY -// KEY -// VALUE -// -// The tokens FLOW-SEQUENCE-START, FLOW-SEQUENCE-END, FLOW-MAPPING-START, and -// FLOW-MAPPING-END represent the indicators '[', ']', '{', and '}' -// correspondingly. FLOW-ENTRY represent the ',' indicator. Finally the -// indicators '?' and ':', which are used for denoting mapping keys and values, -// are represented by the KEY and VALUE tokens. -// -// The following examples show flow collections: -// -// 1. A flow sequence: -// -// [item 1, item 2, item 3] -// -// Tokens: -// -// STREAM-START(utf-8) -// FLOW-SEQUENCE-START -// SCALAR("item 1",plain) -// FLOW-ENTRY -// SCALAR("item 2",plain) -// FLOW-ENTRY -// SCALAR("item 3",plain) -// FLOW-SEQUENCE-END -// STREAM-END -// -// 2. A flow mapping: -// -// { -// a simple key: a value, # Note that the KEY token is produced. -// ? a complex key: another value, -// } -// -// Tokens: -// -// STREAM-START(utf-8) -// FLOW-MAPPING-START -// KEY -// SCALAR("a simple key",plain) -// VALUE -// SCALAR("a value",plain) -// FLOW-ENTRY -// KEY -// SCALAR("a complex key",plain) -// VALUE -// SCALAR("another value",plain) -// FLOW-ENTRY -// FLOW-MAPPING-END -// STREAM-END -// -// A simple key is a key which is not denoted by the '?' indicator. Note that -// the Scanner still produce the KEY token whenever it encounters a simple key. -// -// For scanning block collections, the following tokens are used (note that we -// repeat KEY and VALUE here): -// -// BLOCK-SEQUENCE-START -// BLOCK-MAPPING-START -// BLOCK-END -// BLOCK-ENTRY -// KEY -// VALUE -// -// The tokens BLOCK-SEQUENCE-START and BLOCK-MAPPING-START denote indentation -// increase that precedes a block collection (cf. the INDENT token in Python). -// The token BLOCK-END denote indentation decrease that ends a block collection -// (cf. the DEDENT token in Python). However YAML has some syntax pecularities -// that makes detections of these tokens more complex. -// -// The tokens BLOCK-ENTRY, KEY, and VALUE are used to represent the indicators -// '-', '?', and ':' correspondingly. -// -// The following examples show how the tokens BLOCK-SEQUENCE-START, -// BLOCK-MAPPING-START, and BLOCK-END are emitted by the Scanner: -// -// 1. Block sequences: -// -// - item 1 -// - item 2 -// - -// - item 3.1 -// - item 3.2 -// - -// key 1: value 1 -// key 2: value 2 -// -// Tokens: -// -// STREAM-START(utf-8) -// BLOCK-SEQUENCE-START -// BLOCK-ENTRY -// SCALAR("item 1",plain) -// BLOCK-ENTRY -// SCALAR("item 2",plain) -// BLOCK-ENTRY -// BLOCK-SEQUENCE-START -// BLOCK-ENTRY -// SCALAR("item 3.1",plain) -// BLOCK-ENTRY -// SCALAR("item 3.2",plain) -// BLOCK-END -// BLOCK-ENTRY -// BLOCK-MAPPING-START -// KEY -// SCALAR("key 1",plain) -// VALUE -// SCALAR("value 1",plain) -// KEY -// SCALAR("key 2",plain) -// VALUE -// SCALAR("value 2",plain) -// BLOCK-END -// BLOCK-END -// STREAM-END -// -// 2. Block mappings: -// -// a simple key: a value # The KEY token is produced here. -// ? a complex key -// : another value -// a mapping: -// key 1: value 1 -// key 2: value 2 -// a sequence: -// - item 1 -// - item 2 -// -// Tokens: -// -// STREAM-START(utf-8) -// BLOCK-MAPPING-START -// KEY -// SCALAR("a simple key",plain) -// VALUE -// SCALAR("a value",plain) -// KEY -// SCALAR("a complex key",plain) -// VALUE -// SCALAR("another value",plain) -// KEY -// SCALAR("a mapping",plain) -// BLOCK-MAPPING-START -// KEY -// SCALAR("key 1",plain) -// VALUE -// SCALAR("value 1",plain) -// KEY -// SCALAR("key 2",plain) -// VALUE -// SCALAR("value 2",plain) -// BLOCK-END -// KEY -// SCALAR("a sequence",plain) -// VALUE -// BLOCK-SEQUENCE-START -// BLOCK-ENTRY -// SCALAR("item 1",plain) -// BLOCK-ENTRY -// SCALAR("item 2",plain) -// BLOCK-END -// BLOCK-END -// STREAM-END -// -// YAML does not always require to start a new block collection from a new -// line. If the current line contains only '-', '?', and ':' indicators, a new -// block collection may start at the current line. The following examples -// illustrate this case: -// -// 1. Collections in a sequence: -// -// - - item 1 -// - item 2 -// - key 1: value 1 -// key 2: value 2 -// - ? complex key -// : complex value -// -// Tokens: -// -// STREAM-START(utf-8) -// BLOCK-SEQUENCE-START -// BLOCK-ENTRY -// BLOCK-SEQUENCE-START -// BLOCK-ENTRY -// SCALAR("item 1",plain) -// BLOCK-ENTRY -// SCALAR("item 2",plain) -// BLOCK-END -// BLOCK-ENTRY -// BLOCK-MAPPING-START -// KEY -// SCALAR("key 1",plain) -// VALUE -// SCALAR("value 1",plain) -// KEY -// SCALAR("key 2",plain) -// VALUE -// SCALAR("value 2",plain) -// BLOCK-END -// BLOCK-ENTRY -// BLOCK-MAPPING-START -// KEY -// SCALAR("complex key") -// VALUE -// SCALAR("complex value") -// BLOCK-END -// BLOCK-END -// STREAM-END -// -// 2. Collections in a mapping: -// -// ? a sequence -// : - item 1 -// - item 2 -// ? a mapping -// : key 1: value 1 -// key 2: value 2 -// -// Tokens: -// -// STREAM-START(utf-8) -// BLOCK-MAPPING-START -// KEY -// SCALAR("a sequence",plain) -// VALUE -// BLOCK-SEQUENCE-START -// BLOCK-ENTRY -// SCALAR("item 1",plain) -// BLOCK-ENTRY -// SCALAR("item 2",plain) -// BLOCK-END -// KEY -// SCALAR("a mapping",plain) -// VALUE -// BLOCK-MAPPING-START -// KEY -// SCALAR("key 1",plain) -// VALUE -// SCALAR("value 1",plain) -// KEY -// SCALAR("key 2",plain) -// VALUE -// SCALAR("value 2",plain) -// BLOCK-END -// BLOCK-END -// STREAM-END -// -// YAML also permits non-indented sequences if they are included into a block -// mapping. In this case, the token BLOCK-SEQUENCE-START is not produced: -// -// key: -// - item 1 # BLOCK-SEQUENCE-START is NOT produced here. -// - item 2 -// -// Tokens: -// -// STREAM-START(utf-8) -// BLOCK-MAPPING-START -// KEY -// SCALAR("key",plain) -// VALUE -// BLOCK-ENTRY -// SCALAR("item 1",plain) -// BLOCK-ENTRY -// SCALAR("item 2",plain) -// BLOCK-END -// - -// Ensure that the buffer contains the required number of characters. -// Return true on success, false on failure (reader error or memory error). -func cache(parser *yaml_parser_t, length int) bool { - // [Go] This was inlined: !cache(A, B) -> unread < B && !update(A, B) - return parser.unread >= length || yaml_parser_update_buffer(parser, length) -} - -// Advance the buffer pointer. -func skip(parser *yaml_parser_t) { - parser.mark.index++ - parser.mark.column++ - parser.unread-- - parser.buffer_pos += width(parser.buffer[parser.buffer_pos]) -} - -func skip_line(parser *yaml_parser_t) { - if is_crlf(parser.buffer, parser.buffer_pos) { - parser.mark.index += 2 - parser.mark.column = 0 - parser.mark.line++ - parser.unread -= 2 - parser.buffer_pos += 2 - } else if is_break(parser.buffer, parser.buffer_pos) { - parser.mark.index++ - parser.mark.column = 0 - parser.mark.line++ - parser.unread-- - parser.buffer_pos += width(parser.buffer[parser.buffer_pos]) - } -} - -// Copy a character to a string buffer and advance pointers. -func read(parser *yaml_parser_t, s []byte) []byte { - w := width(parser.buffer[parser.buffer_pos]) - if w == 0 { - panic("invalid character sequence") - } - if len(s) == 0 { - s = make([]byte, 0, 32) - } - if w == 1 && len(s)+w <= cap(s) { - s = s[:len(s)+1] - s[len(s)-1] = parser.buffer[parser.buffer_pos] - parser.buffer_pos++ - } else { - s = append(s, parser.buffer[parser.buffer_pos:parser.buffer_pos+w]...) - parser.buffer_pos += w - } - parser.mark.index++ - parser.mark.column++ - parser.unread-- - return s -} - -// Copy a line break character to a string buffer and advance pointers. -func read_line(parser *yaml_parser_t, s []byte) []byte { - buf := parser.buffer - pos := parser.buffer_pos - switch { - case buf[pos] == '\r' && buf[pos+1] == '\n': - // CR LF . LF - s = append(s, '\n') - parser.buffer_pos += 2 - parser.mark.index++ - parser.unread-- - case buf[pos] == '\r' || buf[pos] == '\n': - // CR|LF . LF - s = append(s, '\n') - parser.buffer_pos += 1 - case buf[pos] == '\xC2' && buf[pos+1] == '\x85': - // NEL . LF - s = append(s, '\n') - parser.buffer_pos += 2 - case buf[pos] == '\xE2' && buf[pos+1] == '\x80' && (buf[pos+2] == '\xA8' || buf[pos+2] == '\xA9'): - // LS|PS . LS|PS - s = append(s, buf[parser.buffer_pos:pos+3]...) - parser.buffer_pos += 3 - default: - return s - } - parser.mark.index++ - parser.mark.column = 0 - parser.mark.line++ - parser.unread-- - return s -} - -// Get the next token. -func yaml_parser_scan(parser *yaml_parser_t, token *yaml_token_t) bool { - // Erase the token object. - *token = yaml_token_t{} // [Go] Is this necessary? - - // No tokens after STREAM-END or error. - if parser.stream_end_produced || parser.error != yaml_NO_ERROR { - return true - } - - // Ensure that the tokens queue contains enough tokens. - if !parser.token_available { - if !yaml_parser_fetch_more_tokens(parser) { - return false - } - } - - // Fetch the next token from the queue. - *token = parser.tokens[parser.tokens_head] - parser.tokens_head++ - parser.tokens_parsed++ - parser.token_available = false - - if token.typ == yaml_STREAM_END_TOKEN { - parser.stream_end_produced = true - } - return true -} - -// Set the scanner error and return false. -func yaml_parser_set_scanner_error(parser *yaml_parser_t, context string, context_mark yaml_mark_t, problem string) bool { - parser.error = yaml_SCANNER_ERROR - parser.context = context - parser.context_mark = context_mark - parser.problem = problem - parser.problem_mark = parser.mark - return false -} - -func yaml_parser_set_scanner_tag_error(parser *yaml_parser_t, directive bool, context_mark yaml_mark_t, problem string) bool { - context := "while parsing a tag" - if directive { - context = "while parsing a %TAG directive" - } - return yaml_parser_set_scanner_error(parser, context, context_mark, problem) -} - -func trace(args ...interface{}) func() { - pargs := append([]interface{}{"+++"}, args...) - fmt.Println(pargs...) - pargs = append([]interface{}{"---"}, args...) - return func() { fmt.Println(pargs...) } -} - -// Ensure that the tokens queue contains at least one token which can be -// returned to the Parser. -func yaml_parser_fetch_more_tokens(parser *yaml_parser_t) bool { - // While we need more tokens to fetch, do it. - for { - // Check if we really need to fetch more tokens. - need_more_tokens := false - - if parser.tokens_head == len(parser.tokens) { - // Queue is empty. - need_more_tokens = true - } else { - // Check if any potential simple key may occupy the head position. - if !yaml_parser_stale_simple_keys(parser) { - return false - } - - for i := range parser.simple_keys { - simple_key := &parser.simple_keys[i] - if simple_key.possible && simple_key.token_number == parser.tokens_parsed { - need_more_tokens = true - break - } - } - } - - // We are finished. - if !need_more_tokens { - break - } - // Fetch the next token. - if !yaml_parser_fetch_next_token(parser) { - return false - } - } - - parser.token_available = true - return true -} - -// The dispatcher for token fetchers. -func yaml_parser_fetch_next_token(parser *yaml_parser_t) bool { - // Ensure that the buffer is initialized. - if parser.unread < 1 && !yaml_parser_update_buffer(parser, 1) { - return false - } - - // Check if we just started scanning. Fetch STREAM-START then. - if !parser.stream_start_produced { - return yaml_parser_fetch_stream_start(parser) - } - - // Eat whitespaces and comments until we reach the next token. - if !yaml_parser_scan_to_next_token(parser) { - return false - } - - // Remove obsolete potential simple keys. - if !yaml_parser_stale_simple_keys(parser) { - return false - } - - // Check the indentation level against the current column. - if !yaml_parser_unroll_indent(parser, parser.mark.column) { - return false - } - - // Ensure that the buffer contains at least 4 characters. 4 is the length - // of the longest indicators ('--- ' and '... '). - if parser.unread < 4 && !yaml_parser_update_buffer(parser, 4) { - return false - } - - // Is it the end of the stream? - if is_z(parser.buffer, parser.buffer_pos) { - return yaml_parser_fetch_stream_end(parser) - } - - // Is it a directive? - if parser.mark.column == 0 && parser.buffer[parser.buffer_pos] == '%' { - return yaml_parser_fetch_directive(parser) - } - - buf := parser.buffer - pos := parser.buffer_pos - - // Is it the document start indicator? - if parser.mark.column == 0 && buf[pos] == '-' && buf[pos+1] == '-' && buf[pos+2] == '-' && is_blankz(buf, pos+3) { - return yaml_parser_fetch_document_indicator(parser, yaml_DOCUMENT_START_TOKEN) - } - - // Is it the document end indicator? - if parser.mark.column == 0 && buf[pos] == '.' && buf[pos+1] == '.' && buf[pos+2] == '.' && is_blankz(buf, pos+3) { - return yaml_parser_fetch_document_indicator(parser, yaml_DOCUMENT_END_TOKEN) - } - - // Is it the flow sequence start indicator? - if buf[pos] == '[' { - return yaml_parser_fetch_flow_collection_start(parser, yaml_FLOW_SEQUENCE_START_TOKEN) - } - - // Is it the flow mapping start indicator? - if parser.buffer[parser.buffer_pos] == '{' { - return yaml_parser_fetch_flow_collection_start(parser, yaml_FLOW_MAPPING_START_TOKEN) - } - - // Is it the flow sequence end indicator? - if parser.buffer[parser.buffer_pos] == ']' { - return yaml_parser_fetch_flow_collection_end(parser, - yaml_FLOW_SEQUENCE_END_TOKEN) - } - - // Is it the flow mapping end indicator? - if parser.buffer[parser.buffer_pos] == '}' { - return yaml_parser_fetch_flow_collection_end(parser, - yaml_FLOW_MAPPING_END_TOKEN) - } - - // Is it the flow entry indicator? - if parser.buffer[parser.buffer_pos] == ',' { - return yaml_parser_fetch_flow_entry(parser) - } - - // Is it the block entry indicator? - if parser.buffer[parser.buffer_pos] == '-' && is_blankz(parser.buffer, parser.buffer_pos+1) { - return yaml_parser_fetch_block_entry(parser) - } - - // Is it the key indicator? - if parser.buffer[parser.buffer_pos] == '?' && (parser.flow_level > 0 || is_blankz(parser.buffer, parser.buffer_pos+1)) { - return yaml_parser_fetch_key(parser) - } - - // Is it the value indicator? - if parser.buffer[parser.buffer_pos] == ':' && (parser.flow_level > 0 || is_blankz(parser.buffer, parser.buffer_pos+1)) { - return yaml_parser_fetch_value(parser) - } - - // Is it an alias? - if parser.buffer[parser.buffer_pos] == '*' { - return yaml_parser_fetch_anchor(parser, yaml_ALIAS_TOKEN) - } - - // Is it an anchor? - if parser.buffer[parser.buffer_pos] == '&' { - return yaml_parser_fetch_anchor(parser, yaml_ANCHOR_TOKEN) - } - - // Is it a tag? - if parser.buffer[parser.buffer_pos] == '!' { - return yaml_parser_fetch_tag(parser) - } - - // Is it a literal scalar? - if parser.buffer[parser.buffer_pos] == '|' && parser.flow_level == 0 { - return yaml_parser_fetch_block_scalar(parser, true) - } - - // Is it a folded scalar? - if parser.buffer[parser.buffer_pos] == '>' && parser.flow_level == 0 { - return yaml_parser_fetch_block_scalar(parser, false) - } - - // Is it a single-quoted scalar? - if parser.buffer[parser.buffer_pos] == '\'' { - return yaml_parser_fetch_flow_scalar(parser, true) - } - - // Is it a double-quoted scalar? - if parser.buffer[parser.buffer_pos] == '"' { - return yaml_parser_fetch_flow_scalar(parser, false) - } - - // Is it a plain scalar? - // - // A plain scalar may start with any non-blank characters except - // - // '-', '?', ':', ',', '[', ']', '{', '}', - // '#', '&', '*', '!', '|', '>', '\'', '\"', - // '%', '@', '`'. - // - // In the block context (and, for the '-' indicator, in the flow context - // too), it may also start with the characters - // - // '-', '?', ':' - // - // if it is followed by a non-space character. - // - // The last rule is more restrictive than the specification requires. - // [Go] Make this logic more reasonable. - //switch parser.buffer[parser.buffer_pos] { - //case '-', '?', ':', ',', '?', '-', ',', ':', ']', '[', '}', '{', '&', '#', '!', '*', '>', '|', '"', '\'', '@', '%', '-', '`': - //} - if !(is_blankz(parser.buffer, parser.buffer_pos) || parser.buffer[parser.buffer_pos] == '-' || - parser.buffer[parser.buffer_pos] == '?' || parser.buffer[parser.buffer_pos] == ':' || - parser.buffer[parser.buffer_pos] == ',' || parser.buffer[parser.buffer_pos] == '[' || - parser.buffer[parser.buffer_pos] == ']' || parser.buffer[parser.buffer_pos] == '{' || - parser.buffer[parser.buffer_pos] == '}' || parser.buffer[parser.buffer_pos] == '#' || - parser.buffer[parser.buffer_pos] == '&' || parser.buffer[parser.buffer_pos] == '*' || - parser.buffer[parser.buffer_pos] == '!' || parser.buffer[parser.buffer_pos] == '|' || - parser.buffer[parser.buffer_pos] == '>' || parser.buffer[parser.buffer_pos] == '\'' || - parser.buffer[parser.buffer_pos] == '"' || parser.buffer[parser.buffer_pos] == '%' || - parser.buffer[parser.buffer_pos] == '@' || parser.buffer[parser.buffer_pos] == '`') || - (parser.buffer[parser.buffer_pos] == '-' && !is_blank(parser.buffer, parser.buffer_pos+1)) || - (parser.flow_level == 0 && - (parser.buffer[parser.buffer_pos] == '?' || parser.buffer[parser.buffer_pos] == ':') && - !is_blankz(parser.buffer, parser.buffer_pos+1)) { - return yaml_parser_fetch_plain_scalar(parser) - } - - // If we don't determine the token type so far, it is an error. - return yaml_parser_set_scanner_error(parser, - "while scanning for the next token", parser.mark, - "found character that cannot start any token") -} - -// Check the list of potential simple keys and remove the positions that -// cannot contain simple keys anymore. -func yaml_parser_stale_simple_keys(parser *yaml_parser_t) bool { - // Check for a potential simple key for each flow level. - for i := range parser.simple_keys { - simple_key := &parser.simple_keys[i] - - // The specification requires that a simple key - // - // - is limited to a single line, - // - is shorter than 1024 characters. - if simple_key.possible && (simple_key.mark.line < parser.mark.line || simple_key.mark.index+1024 < parser.mark.index) { - - // Check if the potential simple key to be removed is required. - if simple_key.required { - return yaml_parser_set_scanner_error(parser, - "while scanning a simple key", simple_key.mark, - "could not find expected ':'") - } - simple_key.possible = false - } - } - return true -} - -// Check if a simple key may start at the current position and add it if -// needed. -func yaml_parser_save_simple_key(parser *yaml_parser_t) bool { - // A simple key is required at the current position if the scanner is in - // the block context and the current column coincides with the indentation - // level. - - required := parser.flow_level == 0 && parser.indent == parser.mark.column - - // A simple key is required only when it is the first token in the current - // line. Therefore it is always allowed. But we add a check anyway. - if required && !parser.simple_key_allowed { - panic("should not happen") - } - - // - // If the current position may start a simple key, save it. - // - if parser.simple_key_allowed { - simple_key := yaml_simple_key_t{ - possible: true, - required: required, - token_number: parser.tokens_parsed + (len(parser.tokens) - parser.tokens_head), - } - simple_key.mark = parser.mark - - if !yaml_parser_remove_simple_key(parser) { - return false - } - parser.simple_keys[len(parser.simple_keys)-1] = simple_key - } - return true -} - -// Remove a potential simple key at the current flow level. -func yaml_parser_remove_simple_key(parser *yaml_parser_t) bool { - i := len(parser.simple_keys) - 1 - if parser.simple_keys[i].possible { - // If the key is required, it is an error. - if parser.simple_keys[i].required { - return yaml_parser_set_scanner_error(parser, - "while scanning a simple key", parser.simple_keys[i].mark, - "could not find expected ':'") - } - } - // Remove the key from the stack. - parser.simple_keys[i].possible = false - return true -} - -// Increase the flow level and resize the simple key list if needed. -func yaml_parser_increase_flow_level(parser *yaml_parser_t) bool { - // Reset the simple key on the next level. - parser.simple_keys = append(parser.simple_keys, yaml_simple_key_t{}) - - // Increase the flow level. - parser.flow_level++ - return true -} - -// Decrease the flow level. -func yaml_parser_decrease_flow_level(parser *yaml_parser_t) bool { - if parser.flow_level > 0 { - parser.flow_level-- - parser.simple_keys = parser.simple_keys[:len(parser.simple_keys)-1] - } - return true -} - -// Push the current indentation level to the stack and set the new level -// the current column is greater than the indentation level. In this case, -// append or insert the specified token into the token queue. -func yaml_parser_roll_indent(parser *yaml_parser_t, column, number int, typ yaml_token_type_t, mark yaml_mark_t) bool { - // In the flow context, do nothing. - if parser.flow_level > 0 { - return true - } - - if parser.indent < column { - // Push the current indentation level to the stack and set the new - // indentation level. - parser.indents = append(parser.indents, parser.indent) - parser.indent = column - - // Create a token and insert it into the queue. - token := yaml_token_t{ - typ: typ, - start_mark: mark, - end_mark: mark, - } - if number > -1 { - number -= parser.tokens_parsed - } - yaml_insert_token(parser, number, &token) - } - return true -} - -// Pop indentation levels from the indents stack until the current level -// becomes less or equal to the column. For each indentation level, append -// the BLOCK-END token. -func yaml_parser_unroll_indent(parser *yaml_parser_t, column int) bool { - // In the flow context, do nothing. - if parser.flow_level > 0 { - return true - } - - // Loop through the indentation levels in the stack. - for parser.indent > column { - // Create a token and append it to the queue. - token := yaml_token_t{ - typ: yaml_BLOCK_END_TOKEN, - start_mark: parser.mark, - end_mark: parser.mark, - } - yaml_insert_token(parser, -1, &token) - - // Pop the indentation level. - parser.indent = parser.indents[len(parser.indents)-1] - parser.indents = parser.indents[:len(parser.indents)-1] - } - return true -} - -// Initialize the scanner and produce the STREAM-START token. -func yaml_parser_fetch_stream_start(parser *yaml_parser_t) bool { - - // Set the initial indentation. - parser.indent = -1 - - // Initialize the simple key stack. - parser.simple_keys = append(parser.simple_keys, yaml_simple_key_t{}) - - // A simple key is allowed at the beginning of the stream. - parser.simple_key_allowed = true - - // We have started. - parser.stream_start_produced = true - - // Create the STREAM-START token and append it to the queue. - token := yaml_token_t{ - typ: yaml_STREAM_START_TOKEN, - start_mark: parser.mark, - end_mark: parser.mark, - encoding: parser.encoding, - } - yaml_insert_token(parser, -1, &token) - return true -} - -// Produce the STREAM-END token and shut down the scanner. -func yaml_parser_fetch_stream_end(parser *yaml_parser_t) bool { - - // Force new line. - if parser.mark.column != 0 { - parser.mark.column = 0 - parser.mark.line++ - } - - // Reset the indentation level. - if !yaml_parser_unroll_indent(parser, -1) { - return false - } - - // Reset simple keys. - if !yaml_parser_remove_simple_key(parser) { - return false - } - - parser.simple_key_allowed = false - - // Create the STREAM-END token and append it to the queue. - token := yaml_token_t{ - typ: yaml_STREAM_END_TOKEN, - start_mark: parser.mark, - end_mark: parser.mark, - } - yaml_insert_token(parser, -1, &token) - return true -} - -// Produce a VERSION-DIRECTIVE or TAG-DIRECTIVE token. -func yaml_parser_fetch_directive(parser *yaml_parser_t) bool { - // Reset the indentation level. - if !yaml_parser_unroll_indent(parser, -1) { - return false - } - - // Reset simple keys. - if !yaml_parser_remove_simple_key(parser) { - return false - } - - parser.simple_key_allowed = false - - // Create the YAML-DIRECTIVE or TAG-DIRECTIVE token. - token := yaml_token_t{} - if !yaml_parser_scan_directive(parser, &token) { - return false - } - // Append the token to the queue. - yaml_insert_token(parser, -1, &token) - return true -} - -// Produce the DOCUMENT-START or DOCUMENT-END token. -func yaml_parser_fetch_document_indicator(parser *yaml_parser_t, typ yaml_token_type_t) bool { - // Reset the indentation level. - if !yaml_parser_unroll_indent(parser, -1) { - return false - } - - // Reset simple keys. - if !yaml_parser_remove_simple_key(parser) { - return false - } - - parser.simple_key_allowed = false - - // Consume the token. - start_mark := parser.mark - - skip(parser) - skip(parser) - skip(parser) - - end_mark := parser.mark - - // Create the DOCUMENT-START or DOCUMENT-END token. - token := yaml_token_t{ - typ: typ, - start_mark: start_mark, - end_mark: end_mark, - } - // Append the token to the queue. - yaml_insert_token(parser, -1, &token) - return true -} - -// Produce the FLOW-SEQUENCE-START or FLOW-MAPPING-START token. -func yaml_parser_fetch_flow_collection_start(parser *yaml_parser_t, typ yaml_token_type_t) bool { - // The indicators '[' and '{' may start a simple key. - if !yaml_parser_save_simple_key(parser) { - return false - } - - // Increase the flow level. - if !yaml_parser_increase_flow_level(parser) { - return false - } - - // A simple key may follow the indicators '[' and '{'. - parser.simple_key_allowed = true - - // Consume the token. - start_mark := parser.mark - skip(parser) - end_mark := parser.mark - - // Create the FLOW-SEQUENCE-START of FLOW-MAPPING-START token. - token := yaml_token_t{ - typ: typ, - start_mark: start_mark, - end_mark: end_mark, - } - // Append the token to the queue. - yaml_insert_token(parser, -1, &token) - return true -} - -// Produce the FLOW-SEQUENCE-END or FLOW-MAPPING-END token. -func yaml_parser_fetch_flow_collection_end(parser *yaml_parser_t, typ yaml_token_type_t) bool { - // Reset any potential simple key on the current flow level. - if !yaml_parser_remove_simple_key(parser) { - return false - } - - // Decrease the flow level. - if !yaml_parser_decrease_flow_level(parser) { - return false - } - - // No simple keys after the indicators ']' and '}'. - parser.simple_key_allowed = false - - // Consume the token. - - start_mark := parser.mark - skip(parser) - end_mark := parser.mark - - // Create the FLOW-SEQUENCE-END of FLOW-MAPPING-END token. - token := yaml_token_t{ - typ: typ, - start_mark: start_mark, - end_mark: end_mark, - } - // Append the token to the queue. - yaml_insert_token(parser, -1, &token) - return true -} - -// Produce the FLOW-ENTRY token. -func yaml_parser_fetch_flow_entry(parser *yaml_parser_t) bool { - // Reset any potential simple keys on the current flow level. - if !yaml_parser_remove_simple_key(parser) { - return false - } - - // Simple keys are allowed after ','. - parser.simple_key_allowed = true - - // Consume the token. - start_mark := parser.mark - skip(parser) - end_mark := parser.mark - - // Create the FLOW-ENTRY token and append it to the queue. - token := yaml_token_t{ - typ: yaml_FLOW_ENTRY_TOKEN, - start_mark: start_mark, - end_mark: end_mark, - } - yaml_insert_token(parser, -1, &token) - return true -} - -// Produce the BLOCK-ENTRY token. -func yaml_parser_fetch_block_entry(parser *yaml_parser_t) bool { - // Check if the scanner is in the block context. - if parser.flow_level == 0 { - // Check if we are allowed to start a new entry. - if !parser.simple_key_allowed { - return yaml_parser_set_scanner_error(parser, "", parser.mark, - "block sequence entries are not allowed in this context") - } - // Add the BLOCK-SEQUENCE-START token if needed. - if !yaml_parser_roll_indent(parser, parser.mark.column, -1, yaml_BLOCK_SEQUENCE_START_TOKEN, parser.mark) { - return false - } - } else { - // It is an error for the '-' indicator to occur in the flow context, - // but we let the Parser detect and report about it because the Parser - // is able to point to the context. - } - - // Reset any potential simple keys on the current flow level. - if !yaml_parser_remove_simple_key(parser) { - return false - } - - // Simple keys are allowed after '-'. - parser.simple_key_allowed = true - - // Consume the token. - start_mark := parser.mark - skip(parser) - end_mark := parser.mark - - // Create the BLOCK-ENTRY token and append it to the queue. - token := yaml_token_t{ - typ: yaml_BLOCK_ENTRY_TOKEN, - start_mark: start_mark, - end_mark: end_mark, - } - yaml_insert_token(parser, -1, &token) - return true -} - -// Produce the KEY token. -func yaml_parser_fetch_key(parser *yaml_parser_t) bool { - - // In the block context, additional checks are required. - if parser.flow_level == 0 { - // Check if we are allowed to start a new key (not nessesary simple). - if !parser.simple_key_allowed { - return yaml_parser_set_scanner_error(parser, "", parser.mark, - "mapping keys are not allowed in this context") - } - // Add the BLOCK-MAPPING-START token if needed. - if !yaml_parser_roll_indent(parser, parser.mark.column, -1, yaml_BLOCK_MAPPING_START_TOKEN, parser.mark) { - return false - } - } - - // Reset any potential simple keys on the current flow level. - if !yaml_parser_remove_simple_key(parser) { - return false - } - - // Simple keys are allowed after '?' in the block context. - parser.simple_key_allowed = parser.flow_level == 0 - - // Consume the token. - start_mark := parser.mark - skip(parser) - end_mark := parser.mark - - // Create the KEY token and append it to the queue. - token := yaml_token_t{ - typ: yaml_KEY_TOKEN, - start_mark: start_mark, - end_mark: end_mark, - } - yaml_insert_token(parser, -1, &token) - return true -} - -// Produce the VALUE token. -func yaml_parser_fetch_value(parser *yaml_parser_t) bool { - - simple_key := &parser.simple_keys[len(parser.simple_keys)-1] - - // Have we found a simple key? - if simple_key.possible { - // Create the KEY token and insert it into the queue. - token := yaml_token_t{ - typ: yaml_KEY_TOKEN, - start_mark: simple_key.mark, - end_mark: simple_key.mark, - } - yaml_insert_token(parser, simple_key.token_number-parser.tokens_parsed, &token) - - // In the block context, we may need to add the BLOCK-MAPPING-START token. - if !yaml_parser_roll_indent(parser, simple_key.mark.column, - simple_key.token_number, - yaml_BLOCK_MAPPING_START_TOKEN, simple_key.mark) { - return false - } - - // Remove the simple key. - simple_key.possible = false - - // A simple key cannot follow another simple key. - parser.simple_key_allowed = false - - } else { - // The ':' indicator follows a complex key. - - // In the block context, extra checks are required. - if parser.flow_level == 0 { - - // Check if we are allowed to start a complex value. - if !parser.simple_key_allowed { - return yaml_parser_set_scanner_error(parser, "", parser.mark, - "mapping values are not allowed in this context") - } - - // Add the BLOCK-MAPPING-START token if needed. - if !yaml_parser_roll_indent(parser, parser.mark.column, -1, yaml_BLOCK_MAPPING_START_TOKEN, parser.mark) { - return false - } - } - - // Simple keys after ':' are allowed in the block context. - parser.simple_key_allowed = parser.flow_level == 0 - } - - // Consume the token. - start_mark := parser.mark - skip(parser) - end_mark := parser.mark - - // Create the VALUE token and append it to the queue. - token := yaml_token_t{ - typ: yaml_VALUE_TOKEN, - start_mark: start_mark, - end_mark: end_mark, - } - yaml_insert_token(parser, -1, &token) - return true -} - -// Produce the ALIAS or ANCHOR token. -func yaml_parser_fetch_anchor(parser *yaml_parser_t, typ yaml_token_type_t) bool { - // An anchor or an alias could be a simple key. - if !yaml_parser_save_simple_key(parser) { - return false - } - - // A simple key cannot follow an anchor or an alias. - parser.simple_key_allowed = false - - // Create the ALIAS or ANCHOR token and append it to the queue. - var token yaml_token_t - if !yaml_parser_scan_anchor(parser, &token, typ) { - return false - } - yaml_insert_token(parser, -1, &token) - return true -} - -// Produce the TAG token. -func yaml_parser_fetch_tag(parser *yaml_parser_t) bool { - // A tag could be a simple key. - if !yaml_parser_save_simple_key(parser) { - return false - } - - // A simple key cannot follow a tag. - parser.simple_key_allowed = false - - // Create the TAG token and append it to the queue. - var token yaml_token_t - if !yaml_parser_scan_tag(parser, &token) { - return false - } - yaml_insert_token(parser, -1, &token) - return true -} - -// Produce the SCALAR(...,literal) or SCALAR(...,folded) tokens. -func yaml_parser_fetch_block_scalar(parser *yaml_parser_t, literal bool) bool { - // Remove any potential simple keys. - if !yaml_parser_remove_simple_key(parser) { - return false - } - - // A simple key may follow a block scalar. - parser.simple_key_allowed = true - - // Create the SCALAR token and append it to the queue. - var token yaml_token_t - if !yaml_parser_scan_block_scalar(parser, &token, literal) { - return false - } - yaml_insert_token(parser, -1, &token) - return true -} - -// Produce the SCALAR(...,single-quoted) or SCALAR(...,double-quoted) tokens. -func yaml_parser_fetch_flow_scalar(parser *yaml_parser_t, single bool) bool { - // A plain scalar could be a simple key. - if !yaml_parser_save_simple_key(parser) { - return false - } - - // A simple key cannot follow a flow scalar. - parser.simple_key_allowed = false - - // Create the SCALAR token and append it to the queue. - var token yaml_token_t - if !yaml_parser_scan_flow_scalar(parser, &token, single) { - return false - } - yaml_insert_token(parser, -1, &token) - return true -} - -// Produce the SCALAR(...,plain) token. -func yaml_parser_fetch_plain_scalar(parser *yaml_parser_t) bool { - // A plain scalar could be a simple key. - if !yaml_parser_save_simple_key(parser) { - return false - } - - // A simple key cannot follow a flow scalar. - parser.simple_key_allowed = false - - // Create the SCALAR token and append it to the queue. - var token yaml_token_t - if !yaml_parser_scan_plain_scalar(parser, &token) { - return false - } - yaml_insert_token(parser, -1, &token) - return true -} - -// Eat whitespaces and comments until the next token is found. -func yaml_parser_scan_to_next_token(parser *yaml_parser_t) bool { - - // Until the next token is not found. - for { - // Allow the BOM mark to start a line. - if parser.unread < 1 && !yaml_parser_update_buffer(parser, 1) { - return false - } - if parser.mark.column == 0 && is_bom(parser.buffer, parser.buffer_pos) { - skip(parser) - } - - // Eat whitespaces. - // Tabs are allowed: - // - in the flow context - // - in the block context, but not at the beginning of the line or - // after '-', '?', or ':' (complex value). - if parser.unread < 1 && !yaml_parser_update_buffer(parser, 1) { - return false - } - - for parser.buffer[parser.buffer_pos] == ' ' || ((parser.flow_level > 0 || !parser.simple_key_allowed) && parser.buffer[parser.buffer_pos] == '\t') { - skip(parser) - if parser.unread < 1 && !yaml_parser_update_buffer(parser, 1) { - return false - } - } - - // Eat a comment until a line break. - if parser.buffer[parser.buffer_pos] == '#' { - for !is_breakz(parser.buffer, parser.buffer_pos) { - skip(parser) - if parser.unread < 1 && !yaml_parser_update_buffer(parser, 1) { - return false - } - } - } - - // If it is a line break, eat it. - if is_break(parser.buffer, parser.buffer_pos) { - if parser.unread < 2 && !yaml_parser_update_buffer(parser, 2) { - return false - } - skip_line(parser) - - // In the block context, a new line may start a simple key. - if parser.flow_level == 0 { - parser.simple_key_allowed = true - } - } else { - break // We have found a token. - } - } - - return true -} - -// Scan a YAML-DIRECTIVE or TAG-DIRECTIVE token. -// -// Scope: -// %YAML 1.1 # a comment \n -// ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ -// %TAG !yaml! tag:yaml.org,2002: \n -// ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ -// -func yaml_parser_scan_directive(parser *yaml_parser_t, token *yaml_token_t) bool { - // Eat '%'. - start_mark := parser.mark - skip(parser) - - // Scan the directive name. - var name []byte - if !yaml_parser_scan_directive_name(parser, start_mark, &name) { - return false - } - - // Is it a YAML directive? - if bytes.Equal(name, []byte("YAML")) { - // Scan the VERSION directive value. - var major, minor int8 - if !yaml_parser_scan_version_directive_value(parser, start_mark, &major, &minor) { - return false - } - end_mark := parser.mark - - // Create a VERSION-DIRECTIVE token. - *token = yaml_token_t{ - typ: yaml_VERSION_DIRECTIVE_TOKEN, - start_mark: start_mark, - end_mark: end_mark, - major: major, - minor: minor, - } - - // Is it a TAG directive? - } else if bytes.Equal(name, []byte("TAG")) { - // Scan the TAG directive value. - var handle, prefix []byte - if !yaml_parser_scan_tag_directive_value(parser, start_mark, &handle, &prefix) { - return false - } - end_mark := parser.mark - - // Create a TAG-DIRECTIVE token. - *token = yaml_token_t{ - typ: yaml_TAG_DIRECTIVE_TOKEN, - start_mark: start_mark, - end_mark: end_mark, - value: handle, - prefix: prefix, - } - - // Unknown directive. - } else { - yaml_parser_set_scanner_error(parser, "while scanning a directive", - start_mark, "found unknown directive name") - return false - } - - // Eat the rest of the line including any comments. - if parser.unread < 1 && !yaml_parser_update_buffer(parser, 1) { - return false - } - - for is_blank(parser.buffer, parser.buffer_pos) { - skip(parser) - if parser.unread < 1 && !yaml_parser_update_buffer(parser, 1) { - return false - } - } - - if parser.buffer[parser.buffer_pos] == '#' { - for !is_breakz(parser.buffer, parser.buffer_pos) { - skip(parser) - if parser.unread < 1 && !yaml_parser_update_buffer(parser, 1) { - return false - } - } - } - - // Check if we are at the end of the line. - if !is_breakz(parser.buffer, parser.buffer_pos) { - yaml_parser_set_scanner_error(parser, "while scanning a directive", - start_mark, "did not find expected comment or line break") - return false - } - - // Eat a line break. - if is_break(parser.buffer, parser.buffer_pos) { - if parser.unread < 2 && !yaml_parser_update_buffer(parser, 2) { - return false - } - skip_line(parser) - } - - return true -} - -// Scan the directive name. -// -// Scope: -// %YAML 1.1 # a comment \n -// ^^^^ -// %TAG !yaml! tag:yaml.org,2002: \n -// ^^^ -// -func yaml_parser_scan_directive_name(parser *yaml_parser_t, start_mark yaml_mark_t, name *[]byte) bool { - // Consume the directive name. - if parser.unread < 1 && !yaml_parser_update_buffer(parser, 1) { - return false - } - - var s []byte - for is_alpha(parser.buffer, parser.buffer_pos) { - s = read(parser, s) - if parser.unread < 1 && !yaml_parser_update_buffer(parser, 1) { - return false - } - } - - // Check if the name is empty. - if len(s) == 0 { - yaml_parser_set_scanner_error(parser, "while scanning a directive", - start_mark, "could not find expected directive name") - return false - } - - // Check for an blank character after the name. - if !is_blankz(parser.buffer, parser.buffer_pos) { - yaml_parser_set_scanner_error(parser, "while scanning a directive", - start_mark, "found unexpected non-alphabetical character") - return false - } - *name = s - return true -} - -// Scan the value of VERSION-DIRECTIVE. -// -// Scope: -// %YAML 1.1 # a comment \n -// ^^^^^^ -func yaml_parser_scan_version_directive_value(parser *yaml_parser_t, start_mark yaml_mark_t, major, minor *int8) bool { - // Eat whitespaces. - if parser.unread < 1 && !yaml_parser_update_buffer(parser, 1) { - return false - } - for is_blank(parser.buffer, parser.buffer_pos) { - skip(parser) - if parser.unread < 1 && !yaml_parser_update_buffer(parser, 1) { - return false - } - } - - // Consume the major version number. - if !yaml_parser_scan_version_directive_number(parser, start_mark, major) { - return false - } - - // Eat '.'. - if parser.buffer[parser.buffer_pos] != '.' { - return yaml_parser_set_scanner_error(parser, "while scanning a %YAML directive", - start_mark, "did not find expected digit or '.' character") - } - - skip(parser) - - // Consume the minor version number. - if !yaml_parser_scan_version_directive_number(parser, start_mark, minor) { - return false - } - return true -} - -const max_number_length = 2 - -// Scan the version number of VERSION-DIRECTIVE. -// -// Scope: -// %YAML 1.1 # a comment \n -// ^ -// %YAML 1.1 # a comment \n -// ^ -func yaml_parser_scan_version_directive_number(parser *yaml_parser_t, start_mark yaml_mark_t, number *int8) bool { - - // Repeat while the next character is digit. - if parser.unread < 1 && !yaml_parser_update_buffer(parser, 1) { - return false - } - var value, length int8 - for is_digit(parser.buffer, parser.buffer_pos) { - // Check if the number is too long. - length++ - if length > max_number_length { - return yaml_parser_set_scanner_error(parser, "while scanning a %YAML directive", - start_mark, "found extremely long version number") - } - value = value*10 + int8(as_digit(parser.buffer, parser.buffer_pos)) - skip(parser) - if parser.unread < 1 && !yaml_parser_update_buffer(parser, 1) { - return false - } - } - - // Check if the number was present. - if length == 0 { - return yaml_parser_set_scanner_error(parser, "while scanning a %YAML directive", - start_mark, "did not find expected version number") - } - *number = value - return true -} - -// Scan the value of a TAG-DIRECTIVE token. -// -// Scope: -// %TAG !yaml! tag:yaml.org,2002: \n -// ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ -// -func yaml_parser_scan_tag_directive_value(parser *yaml_parser_t, start_mark yaml_mark_t, handle, prefix *[]byte) bool { - var handle_value, prefix_value []byte - - // Eat whitespaces. - if parser.unread < 1 && !yaml_parser_update_buffer(parser, 1) { - return false - } - - for is_blank(parser.buffer, parser.buffer_pos) { - skip(parser) - if parser.unread < 1 && !yaml_parser_update_buffer(parser, 1) { - return false - } - } - - // Scan a handle. - if !yaml_parser_scan_tag_handle(parser, true, start_mark, &handle_value) { - return false - } - - // Expect a whitespace. - if parser.unread < 1 && !yaml_parser_update_buffer(parser, 1) { - return false - } - if !is_blank(parser.buffer, parser.buffer_pos) { - yaml_parser_set_scanner_error(parser, "while scanning a %TAG directive", - start_mark, "did not find expected whitespace") - return false - } - - // Eat whitespaces. - for is_blank(parser.buffer, parser.buffer_pos) { - skip(parser) - if parser.unread < 1 && !yaml_parser_update_buffer(parser, 1) { - return false - } - } - - // Scan a prefix. - if !yaml_parser_scan_tag_uri(parser, true, nil, start_mark, &prefix_value) { - return false - } - - // Expect a whitespace or line break. - if parser.unread < 1 && !yaml_parser_update_buffer(parser, 1) { - return false - } - if !is_blankz(parser.buffer, parser.buffer_pos) { - yaml_parser_set_scanner_error(parser, "while scanning a %TAG directive", - start_mark, "did not find expected whitespace or line break") - return false - } - - *handle = handle_value - *prefix = prefix_value - return true -} - -func yaml_parser_scan_anchor(parser *yaml_parser_t, token *yaml_token_t, typ yaml_token_type_t) bool { - var s []byte - - // Eat the indicator character. - start_mark := parser.mark - skip(parser) - - // Consume the value. - if parser.unread < 1 && !yaml_parser_update_buffer(parser, 1) { - return false - } - - for is_alpha(parser.buffer, parser.buffer_pos) { - s = read(parser, s) - if parser.unread < 1 && !yaml_parser_update_buffer(parser, 1) { - return false - } - } - - end_mark := parser.mark - - /* - * Check if length of the anchor is greater than 0 and it is followed by - * a whitespace character or one of the indicators: - * - * '?', ':', ',', ']', '}', '%', '@', '`'. - */ - - if len(s) == 0 || - !(is_blankz(parser.buffer, parser.buffer_pos) || parser.buffer[parser.buffer_pos] == '?' || - parser.buffer[parser.buffer_pos] == ':' || parser.buffer[parser.buffer_pos] == ',' || - parser.buffer[parser.buffer_pos] == ']' || parser.buffer[parser.buffer_pos] == '}' || - parser.buffer[parser.buffer_pos] == '%' || parser.buffer[parser.buffer_pos] == '@' || - parser.buffer[parser.buffer_pos] == '`') { - context := "while scanning an alias" - if typ == yaml_ANCHOR_TOKEN { - context = "while scanning an anchor" - } - yaml_parser_set_scanner_error(parser, context, start_mark, - "did not find expected alphabetic or numeric character") - return false - } - - // Create a token. - *token = yaml_token_t{ - typ: typ, - start_mark: start_mark, - end_mark: end_mark, - value: s, - } - - return true -} - -/* - * Scan a TAG token. - */ - -func yaml_parser_scan_tag(parser *yaml_parser_t, token *yaml_token_t) bool { - var handle, suffix []byte - - start_mark := parser.mark - - // Check if the tag is in the canonical form. - if parser.unread < 2 && !yaml_parser_update_buffer(parser, 2) { - return false - } - - if parser.buffer[parser.buffer_pos+1] == '<' { - // Keep the handle as '' - - // Eat '!<' - skip(parser) - skip(parser) - - // Consume the tag value. - if !yaml_parser_scan_tag_uri(parser, false, nil, start_mark, &suffix) { - return false - } - - // Check for '>' and eat it. - if parser.buffer[parser.buffer_pos] != '>' { - yaml_parser_set_scanner_error(parser, "while scanning a tag", - start_mark, "did not find the expected '>'") - return false - } - - skip(parser) - } else { - // The tag has either the '!suffix' or the '!handle!suffix' form. - - // First, try to scan a handle. - if !yaml_parser_scan_tag_handle(parser, false, start_mark, &handle) { - return false - } - - // Check if it is, indeed, handle. - if handle[0] == '!' && len(handle) > 1 && handle[len(handle)-1] == '!' { - // Scan the suffix now. - if !yaml_parser_scan_tag_uri(parser, false, nil, start_mark, &suffix) { - return false - } - } else { - // It wasn't a handle after all. Scan the rest of the tag. - if !yaml_parser_scan_tag_uri(parser, false, handle, start_mark, &suffix) { - return false - } - - // Set the handle to '!'. - handle = []byte{'!'} - - // A special case: the '!' tag. Set the handle to '' and the - // suffix to '!'. - if len(suffix) == 0 { - handle, suffix = suffix, handle - } - } - } - - // Check the character which ends the tag. - if parser.unread < 1 && !yaml_parser_update_buffer(parser, 1) { - return false - } - if !is_blankz(parser.buffer, parser.buffer_pos) { - yaml_parser_set_scanner_error(parser, "while scanning a tag", - start_mark, "did not find expected whitespace or line break") - return false - } - - end_mark := parser.mark - - // Create a token. - *token = yaml_token_t{ - typ: yaml_TAG_TOKEN, - start_mark: start_mark, - end_mark: end_mark, - value: handle, - suffix: suffix, - } - return true -} - -// Scan a tag handle. -func yaml_parser_scan_tag_handle(parser *yaml_parser_t, directive bool, start_mark yaml_mark_t, handle *[]byte) bool { - // Check the initial '!' character. - if parser.unread < 1 && !yaml_parser_update_buffer(parser, 1) { - return false - } - if parser.buffer[parser.buffer_pos] != '!' { - yaml_parser_set_scanner_tag_error(parser, directive, - start_mark, "did not find expected '!'") - return false - } - - var s []byte - - // Copy the '!' character. - s = read(parser, s) - - // Copy all subsequent alphabetical and numerical characters. - if parser.unread < 1 && !yaml_parser_update_buffer(parser, 1) { - return false - } - for is_alpha(parser.buffer, parser.buffer_pos) { - s = read(parser, s) - if parser.unread < 1 && !yaml_parser_update_buffer(parser, 1) { - return false - } - } - - // Check if the trailing character is '!' and copy it. - if parser.buffer[parser.buffer_pos] == '!' { - s = read(parser, s) - } else { - // It's either the '!' tag or not really a tag handle. If it's a %TAG - // directive, it's an error. If it's a tag token, it must be a part of URI. - if directive && string(s) != "!" { - yaml_parser_set_scanner_tag_error(parser, directive, - start_mark, "did not find expected '!'") - return false - } - } - - *handle = s - return true -} - -// Scan a tag. -func yaml_parser_scan_tag_uri(parser *yaml_parser_t, directive bool, head []byte, start_mark yaml_mark_t, uri *[]byte) bool { - //size_t length = head ? strlen((char *)head) : 0 - var s []byte - hasTag := len(head) > 0 - - // Copy the head if needed. - // - // Note that we don't copy the leading '!' character. - if len(head) > 1 { - s = append(s, head[1:]...) - } - - // Scan the tag. - if parser.unread < 1 && !yaml_parser_update_buffer(parser, 1) { - return false - } - - // The set of characters that may appear in URI is as follows: - // - // '0'-'9', 'A'-'Z', 'a'-'z', '_', '-', ';', '/', '?', ':', '@', '&', - // '=', '+', '$', ',', '.', '!', '~', '*', '\'', '(', ')', '[', ']', - // '%'. - // [Go] Convert this into more reasonable logic. - for is_alpha(parser.buffer, parser.buffer_pos) || parser.buffer[parser.buffer_pos] == ';' || - parser.buffer[parser.buffer_pos] == '/' || parser.buffer[parser.buffer_pos] == '?' || - parser.buffer[parser.buffer_pos] == ':' || parser.buffer[parser.buffer_pos] == '@' || - parser.buffer[parser.buffer_pos] == '&' || parser.buffer[parser.buffer_pos] == '=' || - parser.buffer[parser.buffer_pos] == '+' || parser.buffer[parser.buffer_pos] == '$' || - parser.buffer[parser.buffer_pos] == ',' || parser.buffer[parser.buffer_pos] == '.' || - parser.buffer[parser.buffer_pos] == '!' || parser.buffer[parser.buffer_pos] == '~' || - parser.buffer[parser.buffer_pos] == '*' || parser.buffer[parser.buffer_pos] == '\'' || - parser.buffer[parser.buffer_pos] == '(' || parser.buffer[parser.buffer_pos] == ')' || - parser.buffer[parser.buffer_pos] == '[' || parser.buffer[parser.buffer_pos] == ']' || - parser.buffer[parser.buffer_pos] == '%' { - // Check if it is a URI-escape sequence. - if parser.buffer[parser.buffer_pos] == '%' { - if !yaml_parser_scan_uri_escapes(parser, directive, start_mark, &s) { - return false - } - } else { - s = read(parser, s) - } - if parser.unread < 1 && !yaml_parser_update_buffer(parser, 1) { - return false - } - hasTag = true - } - - if !hasTag { - yaml_parser_set_scanner_tag_error(parser, directive, - start_mark, "did not find expected tag URI") - return false - } - *uri = s - return true -} - -// Decode an URI-escape sequence corresponding to a single UTF-8 character. -func yaml_parser_scan_uri_escapes(parser *yaml_parser_t, directive bool, start_mark yaml_mark_t, s *[]byte) bool { - - // Decode the required number of characters. - w := 1024 - for w > 0 { - // Check for a URI-escaped octet. - if parser.unread < 3 && !yaml_parser_update_buffer(parser, 3) { - return false - } - - if !(parser.buffer[parser.buffer_pos] == '%' && - is_hex(parser.buffer, parser.buffer_pos+1) && - is_hex(parser.buffer, parser.buffer_pos+2)) { - return yaml_parser_set_scanner_tag_error(parser, directive, - start_mark, "did not find URI escaped octet") - } - - // Get the octet. - octet := byte((as_hex(parser.buffer, parser.buffer_pos+1) << 4) + as_hex(parser.buffer, parser.buffer_pos+2)) - - // If it is the leading octet, determine the length of the UTF-8 sequence. - if w == 1024 { - w = width(octet) - if w == 0 { - return yaml_parser_set_scanner_tag_error(parser, directive, - start_mark, "found an incorrect leading UTF-8 octet") - } - } else { - // Check if the trailing octet is correct. - if octet&0xC0 != 0x80 { - return yaml_parser_set_scanner_tag_error(parser, directive, - start_mark, "found an incorrect trailing UTF-8 octet") - } - } - - // Copy the octet and move the pointers. - *s = append(*s, octet) - skip(parser) - skip(parser) - skip(parser) - w-- - } - return true -} - -// Scan a block scalar. -func yaml_parser_scan_block_scalar(parser *yaml_parser_t, token *yaml_token_t, literal bool) bool { - // Eat the indicator '|' or '>'. - start_mark := parser.mark - skip(parser) - - // Scan the additional block scalar indicators. - if parser.unread < 1 && !yaml_parser_update_buffer(parser, 1) { - return false - } - - // Check for a chomping indicator. - var chomping, increment int - if parser.buffer[parser.buffer_pos] == '+' || parser.buffer[parser.buffer_pos] == '-' { - // Set the chomping method and eat the indicator. - if parser.buffer[parser.buffer_pos] == '+' { - chomping = +1 - } else { - chomping = -1 - } - skip(parser) - - // Check for an indentation indicator. - if parser.unread < 1 && !yaml_parser_update_buffer(parser, 1) { - return false - } - if is_digit(parser.buffer, parser.buffer_pos) { - // Check that the indentation is greater than 0. - if parser.buffer[parser.buffer_pos] == '0' { - yaml_parser_set_scanner_error(parser, "while scanning a block scalar", - start_mark, "found an indentation indicator equal to 0") - return false - } - - // Get the indentation level and eat the indicator. - increment = as_digit(parser.buffer, parser.buffer_pos) - skip(parser) - } - - } else if is_digit(parser.buffer, parser.buffer_pos) { - // Do the same as above, but in the opposite order. - - if parser.buffer[parser.buffer_pos] == '0' { - yaml_parser_set_scanner_error(parser, "while scanning a block scalar", - start_mark, "found an indentation indicator equal to 0") - return false - } - increment = as_digit(parser.buffer, parser.buffer_pos) - skip(parser) - - if parser.unread < 1 && !yaml_parser_update_buffer(parser, 1) { - return false - } - if parser.buffer[parser.buffer_pos] == '+' || parser.buffer[parser.buffer_pos] == '-' { - if parser.buffer[parser.buffer_pos] == '+' { - chomping = +1 - } else { - chomping = -1 - } - skip(parser) - } - } - - // Eat whitespaces and comments to the end of the line. - if parser.unread < 1 && !yaml_parser_update_buffer(parser, 1) { - return false - } - for is_blank(parser.buffer, parser.buffer_pos) { - skip(parser) - if parser.unread < 1 && !yaml_parser_update_buffer(parser, 1) { - return false - } - } - if parser.buffer[parser.buffer_pos] == '#' { - for !is_breakz(parser.buffer, parser.buffer_pos) { - skip(parser) - if parser.unread < 1 && !yaml_parser_update_buffer(parser, 1) { - return false - } - } - } - - // Check if we are at the end of the line. - if !is_breakz(parser.buffer, parser.buffer_pos) { - yaml_parser_set_scanner_error(parser, "while scanning a block scalar", - start_mark, "did not find expected comment or line break") - return false - } - - // Eat a line break. - if is_break(parser.buffer, parser.buffer_pos) { - if parser.unread < 2 && !yaml_parser_update_buffer(parser, 2) { - return false - } - skip_line(parser) - } - - end_mark := parser.mark - - // Set the indentation level if it was specified. - var indent int - if increment > 0 { - if parser.indent >= 0 { - indent = parser.indent + increment - } else { - indent = increment - } - } - - // Scan the leading line breaks and determine the indentation level if needed. - var s, leading_break, trailing_breaks []byte - if !yaml_parser_scan_block_scalar_breaks(parser, &indent, &trailing_breaks, start_mark, &end_mark) { - return false - } - - // Scan the block scalar content. - if parser.unread < 1 && !yaml_parser_update_buffer(parser, 1) { - return false - } - var leading_blank, trailing_blank bool - for parser.mark.column == indent && !is_z(parser.buffer, parser.buffer_pos) { - // We are at the beginning of a non-empty line. - - // Is it a trailing whitespace? - trailing_blank = is_blank(parser.buffer, parser.buffer_pos) - - // Check if we need to fold the leading line break. - if !literal && !leading_blank && !trailing_blank && len(leading_break) > 0 && leading_break[0] == '\n' { - // Do we need to join the lines by space? - if len(trailing_breaks) == 0 { - s = append(s, ' ') - } - } else { - s = append(s, leading_break...) - } - leading_break = leading_break[:0] - - // Append the remaining line breaks. - s = append(s, trailing_breaks...) - trailing_breaks = trailing_breaks[:0] - - // Is it a leading whitespace? - leading_blank = is_blank(parser.buffer, parser.buffer_pos) - - // Consume the current line. - for !is_breakz(parser.buffer, parser.buffer_pos) { - s = read(parser, s) - if parser.unread < 1 && !yaml_parser_update_buffer(parser, 1) { - return false - } - } - - // Consume the line break. - if parser.unread < 2 && !yaml_parser_update_buffer(parser, 2) { - return false - } - - leading_break = read_line(parser, leading_break) - - // Eat the following indentation spaces and line breaks. - if !yaml_parser_scan_block_scalar_breaks(parser, &indent, &trailing_breaks, start_mark, &end_mark) { - return false - } - } - - // Chomp the tail. - if chomping != -1 { - s = append(s, leading_break...) - } - if chomping == 1 { - s = append(s, trailing_breaks...) - } - - // Create a token. - *token = yaml_token_t{ - typ: yaml_SCALAR_TOKEN, - start_mark: start_mark, - end_mark: end_mark, - value: s, - style: yaml_LITERAL_SCALAR_STYLE, - } - if !literal { - token.style = yaml_FOLDED_SCALAR_STYLE - } - return true -} - -// Scan indentation spaces and line breaks for a block scalar. Determine the -// indentation level if needed. -func yaml_parser_scan_block_scalar_breaks(parser *yaml_parser_t, indent *int, breaks *[]byte, start_mark yaml_mark_t, end_mark *yaml_mark_t) bool { - *end_mark = parser.mark - - // Eat the indentation spaces and line breaks. - max_indent := 0 - for { - // Eat the indentation spaces. - if parser.unread < 1 && !yaml_parser_update_buffer(parser, 1) { - return false - } - for (*indent == 0 || parser.mark.column < *indent) && is_space(parser.buffer, parser.buffer_pos) { - skip(parser) - if parser.unread < 1 && !yaml_parser_update_buffer(parser, 1) { - return false - } - } - if parser.mark.column > max_indent { - max_indent = parser.mark.column - } - - // Check for a tab character messing the indentation. - if (*indent == 0 || parser.mark.column < *indent) && is_tab(parser.buffer, parser.buffer_pos) { - return yaml_parser_set_scanner_error(parser, "while scanning a block scalar", - start_mark, "found a tab character where an indentation space is expected") - } - - // Have we found a non-empty line? - if !is_break(parser.buffer, parser.buffer_pos) { - break - } - - // Consume the line break. - if parser.unread < 2 && !yaml_parser_update_buffer(parser, 2) { - return false - } - // [Go] Should really be returning breaks instead. - *breaks = read_line(parser, *breaks) - *end_mark = parser.mark - } - - // Determine the indentation level if needed. - if *indent == 0 { - *indent = max_indent - if *indent < parser.indent+1 { - *indent = parser.indent + 1 - } - if *indent < 1 { - *indent = 1 - } - } - return true -} - -// Scan a quoted scalar. -func yaml_parser_scan_flow_scalar(parser *yaml_parser_t, token *yaml_token_t, single bool) bool { - // Eat the left quote. - start_mark := parser.mark - skip(parser) - - // Consume the content of the quoted scalar. - var s, leading_break, trailing_breaks, whitespaces []byte - for { - // Check that there are no document indicators at the beginning of the line. - if parser.unread < 4 && !yaml_parser_update_buffer(parser, 4) { - return false - } - - if parser.mark.column == 0 && - ((parser.buffer[parser.buffer_pos+0] == '-' && - parser.buffer[parser.buffer_pos+1] == '-' && - parser.buffer[parser.buffer_pos+2] == '-') || - (parser.buffer[parser.buffer_pos+0] == '.' && - parser.buffer[parser.buffer_pos+1] == '.' && - parser.buffer[parser.buffer_pos+2] == '.')) && - is_blankz(parser.buffer, parser.buffer_pos+3) { - yaml_parser_set_scanner_error(parser, "while scanning a quoted scalar", - start_mark, "found unexpected document indicator") - return false - } - - // Check for EOF. - if is_z(parser.buffer, parser.buffer_pos) { - yaml_parser_set_scanner_error(parser, "while scanning a quoted scalar", - start_mark, "found unexpected end of stream") - return false - } - - // Consume non-blank characters. - leading_blanks := false - for !is_blankz(parser.buffer, parser.buffer_pos) { - if single && parser.buffer[parser.buffer_pos] == '\'' && parser.buffer[parser.buffer_pos+1] == '\'' { - // Is is an escaped single quote. - s = append(s, '\'') - skip(parser) - skip(parser) - - } else if single && parser.buffer[parser.buffer_pos] == '\'' { - // It is a right single quote. - break - } else if !single && parser.buffer[parser.buffer_pos] == '"' { - // It is a right double quote. - break - - } else if !single && parser.buffer[parser.buffer_pos] == '\\' && is_break(parser.buffer, parser.buffer_pos+1) { - // It is an escaped line break. - if parser.unread < 3 && !yaml_parser_update_buffer(parser, 3) { - return false - } - skip(parser) - skip_line(parser) - leading_blanks = true - break - - } else if !single && parser.buffer[parser.buffer_pos] == '\\' { - // It is an escape sequence. - code_length := 0 - - // Check the escape character. - switch parser.buffer[parser.buffer_pos+1] { - case '0': - s = append(s, 0) - case 'a': - s = append(s, '\x07') - case 'b': - s = append(s, '\x08') - case 't', '\t': - s = append(s, '\x09') - case 'n': - s = append(s, '\x0A') - case 'v': - s = append(s, '\x0B') - case 'f': - s = append(s, '\x0C') - case 'r': - s = append(s, '\x0D') - case 'e': - s = append(s, '\x1B') - case ' ': - s = append(s, '\x20') - case '"': - s = append(s, '"') - case '\'': - s = append(s, '\'') - case '\\': - s = append(s, '\\') - case 'N': // NEL (#x85) - s = append(s, '\xC2') - s = append(s, '\x85') - case '_': // #xA0 - s = append(s, '\xC2') - s = append(s, '\xA0') - case 'L': // LS (#x2028) - s = append(s, '\xE2') - s = append(s, '\x80') - s = append(s, '\xA8') - case 'P': // PS (#x2029) - s = append(s, '\xE2') - s = append(s, '\x80') - s = append(s, '\xA9') - case 'x': - code_length = 2 - case 'u': - code_length = 4 - case 'U': - code_length = 8 - default: - yaml_parser_set_scanner_error(parser, "while parsing a quoted scalar", - start_mark, "found unknown escape character") - return false - } - - skip(parser) - skip(parser) - - // Consume an arbitrary escape code. - if code_length > 0 { - var value int - - // Scan the character value. - if parser.unread < code_length && !yaml_parser_update_buffer(parser, code_length) { - return false - } - for k := 0; k < code_length; k++ { - if !is_hex(parser.buffer, parser.buffer_pos+k) { - yaml_parser_set_scanner_error(parser, "while parsing a quoted scalar", - start_mark, "did not find expected hexdecimal number") - return false - } - value = (value << 4) + as_hex(parser.buffer, parser.buffer_pos+k) - } - - // Check the value and write the character. - if (value >= 0xD800 && value <= 0xDFFF) || value > 0x10FFFF { - yaml_parser_set_scanner_error(parser, "while parsing a quoted scalar", - start_mark, "found invalid Unicode character escape code") - return false - } - if value <= 0x7F { - s = append(s, byte(value)) - } else if value <= 0x7FF { - s = append(s, byte(0xC0+(value>>6))) - s = append(s, byte(0x80+(value&0x3F))) - } else if value <= 0xFFFF { - s = append(s, byte(0xE0+(value>>12))) - s = append(s, byte(0x80+((value>>6)&0x3F))) - s = append(s, byte(0x80+(value&0x3F))) - } else { - s = append(s, byte(0xF0+(value>>18))) - s = append(s, byte(0x80+((value>>12)&0x3F))) - s = append(s, byte(0x80+((value>>6)&0x3F))) - s = append(s, byte(0x80+(value&0x3F))) - } - - // Advance the pointer. - for k := 0; k < code_length; k++ { - skip(parser) - } - } - } else { - // It is a non-escaped non-blank character. - s = read(parser, s) - } - if parser.unread < 2 && !yaml_parser_update_buffer(parser, 2) { - return false - } - } - - // Check if we are at the end of the scalar. - if single { - if parser.buffer[parser.buffer_pos] == '\'' { - break - } - } else { - if parser.buffer[parser.buffer_pos] == '"' { - break - } - } - - // Consume blank characters. - if parser.unread < 1 && !yaml_parser_update_buffer(parser, 1) { - return false - } - - for is_blank(parser.buffer, parser.buffer_pos) || is_break(parser.buffer, parser.buffer_pos) { - if is_blank(parser.buffer, parser.buffer_pos) { - // Consume a space or a tab character. - if !leading_blanks { - whitespaces = read(parser, whitespaces) - } else { - skip(parser) - } - } else { - if parser.unread < 2 && !yaml_parser_update_buffer(parser, 2) { - return false - } - - // Check if it is a first line break. - if !leading_blanks { - whitespaces = whitespaces[:0] - leading_break = read_line(parser, leading_break) - leading_blanks = true - } else { - trailing_breaks = read_line(parser, trailing_breaks) - } - } - if parser.unread < 1 && !yaml_parser_update_buffer(parser, 1) { - return false - } - } - - // Join the whitespaces or fold line breaks. - if leading_blanks { - // Do we need to fold line breaks? - if len(leading_break) > 0 && leading_break[0] == '\n' { - if len(trailing_breaks) == 0 { - s = append(s, ' ') - } else { - s = append(s, trailing_breaks...) - } - } else { - s = append(s, leading_break...) - s = append(s, trailing_breaks...) - } - trailing_breaks = trailing_breaks[:0] - leading_break = leading_break[:0] - } else { - s = append(s, whitespaces...) - whitespaces = whitespaces[:0] - } - } - - // Eat the right quote. - skip(parser) - end_mark := parser.mark - - // Create a token. - *token = yaml_token_t{ - typ: yaml_SCALAR_TOKEN, - start_mark: start_mark, - end_mark: end_mark, - value: s, - style: yaml_SINGLE_QUOTED_SCALAR_STYLE, - } - if !single { - token.style = yaml_DOUBLE_QUOTED_SCALAR_STYLE - } - return true -} - -// Scan a plain scalar. -func yaml_parser_scan_plain_scalar(parser *yaml_parser_t, token *yaml_token_t) bool { - - var s, leading_break, trailing_breaks, whitespaces []byte - var leading_blanks bool - var indent = parser.indent + 1 - - start_mark := parser.mark - end_mark := parser.mark - - // Consume the content of the plain scalar. - for { - // Check for a document indicator. - if parser.unread < 4 && !yaml_parser_update_buffer(parser, 4) { - return false - } - if parser.mark.column == 0 && - ((parser.buffer[parser.buffer_pos+0] == '-' && - parser.buffer[parser.buffer_pos+1] == '-' && - parser.buffer[parser.buffer_pos+2] == '-') || - (parser.buffer[parser.buffer_pos+0] == '.' && - parser.buffer[parser.buffer_pos+1] == '.' && - parser.buffer[parser.buffer_pos+2] == '.')) && - is_blankz(parser.buffer, parser.buffer_pos+3) { - break - } - - // Check for a comment. - if parser.buffer[parser.buffer_pos] == '#' { - break - } - - // Consume non-blank characters. - for !is_blankz(parser.buffer, parser.buffer_pos) { - - // Check for 'x:x' in the flow context. TODO: Fix the test "spec-08-13". - if parser.flow_level > 0 && - parser.buffer[parser.buffer_pos] == ':' && - !is_blankz(parser.buffer, parser.buffer_pos+1) { - yaml_parser_set_scanner_error(parser, "while scanning a plain scalar", - start_mark, "found unexpected ':'") - return false - } - - // Check for indicators that may end a plain scalar. - if (parser.buffer[parser.buffer_pos] == ':' && is_blankz(parser.buffer, parser.buffer_pos+1)) || - (parser.flow_level > 0 && - (parser.buffer[parser.buffer_pos] == ',' || parser.buffer[parser.buffer_pos] == ':' || - parser.buffer[parser.buffer_pos] == '?' || parser.buffer[parser.buffer_pos] == '[' || - parser.buffer[parser.buffer_pos] == ']' || parser.buffer[parser.buffer_pos] == '{' || - parser.buffer[parser.buffer_pos] == '}')) { - break - } - - // Check if we need to join whitespaces and breaks. - if leading_blanks || len(whitespaces) > 0 { - if leading_blanks { - // Do we need to fold line breaks? - if leading_break[0] == '\n' { - if len(trailing_breaks) == 0 { - s = append(s, ' ') - } else { - s = append(s, trailing_breaks...) - } - } else { - s = append(s, leading_break...) - s = append(s, trailing_breaks...) - } - trailing_breaks = trailing_breaks[:0] - leading_break = leading_break[:0] - leading_blanks = false - } else { - s = append(s, whitespaces...) - whitespaces = whitespaces[:0] - } - } - - // Copy the character. - s = read(parser, s) - - end_mark = parser.mark - if parser.unread < 2 && !yaml_parser_update_buffer(parser, 2) { - return false - } - } - - // Is it the end? - if !(is_blank(parser.buffer, parser.buffer_pos) || is_break(parser.buffer, parser.buffer_pos)) { - break - } - - // Consume blank characters. - if parser.unread < 1 && !yaml_parser_update_buffer(parser, 1) { - return false - } - - for is_blank(parser.buffer, parser.buffer_pos) || is_break(parser.buffer, parser.buffer_pos) { - if is_blank(parser.buffer, parser.buffer_pos) { - - // Check for tab character that abuse indentation. - if leading_blanks && parser.mark.column < indent && is_tab(parser.buffer, parser.buffer_pos) { - yaml_parser_set_scanner_error(parser, "while scanning a plain scalar", - start_mark, "found a tab character that violate indentation") - return false - } - - // Consume a space or a tab character. - if !leading_blanks { - whitespaces = read(parser, whitespaces) - } else { - skip(parser) - } - } else { - if parser.unread < 2 && !yaml_parser_update_buffer(parser, 2) { - return false - } - - // Check if it is a first line break. - if !leading_blanks { - whitespaces = whitespaces[:0] - leading_break = read_line(parser, leading_break) - leading_blanks = true - } else { - trailing_breaks = read_line(parser, trailing_breaks) - } - } - if parser.unread < 1 && !yaml_parser_update_buffer(parser, 1) { - return false - } - } - - // Check indentation level. - if parser.flow_level == 0 && parser.mark.column < indent { - break - } - } - - // Create a token. - *token = yaml_token_t{ - typ: yaml_SCALAR_TOKEN, - start_mark: start_mark, - end_mark: end_mark, - value: s, - style: yaml_PLAIN_SCALAR_STYLE, - } - - // Note that we change the 'simple_key_allowed' flag. - if leading_blanks { - parser.simple_key_allowed = true - } - return true -} diff --git a/vendor/github.com/mattermost/mattermost-server/vendor/gopkg.in/yaml.v2/sorter.go b/vendor/github.com/mattermost/mattermost-server/vendor/gopkg.in/yaml.v2/sorter.go deleted file mode 100644 index 5958822f..00000000 --- a/vendor/github.com/mattermost/mattermost-server/vendor/gopkg.in/yaml.v2/sorter.go +++ /dev/null @@ -1,104 +0,0 @@ -package yaml - -import ( - "reflect" - "unicode" -) - -type keyList []reflect.Value - -func (l keyList) Len() int { return len(l) } -func (l keyList) Swap(i, j int) { l[i], l[j] = l[j], l[i] } -func (l keyList) Less(i, j int) bool { - a := l[i] - b := l[j] - ak := a.Kind() - bk := b.Kind() - for (ak == reflect.Interface || ak == reflect.Ptr) && !a.IsNil() { - a = a.Elem() - ak = a.Kind() - } - for (bk == reflect.Interface || bk == reflect.Ptr) && !b.IsNil() { - b = b.Elem() - bk = b.Kind() - } - af, aok := keyFloat(a) - bf, bok := keyFloat(b) - if aok && bok { - if af != bf { - return af < bf - } - if ak != bk { - return ak < bk - } - return numLess(a, b) - } - if ak != reflect.String || bk != reflect.String { - return ak < bk - } - ar, br := []rune(a.String()), []rune(b.String()) - for i := 0; i < len(ar) && i < len(br); i++ { - if ar[i] == br[i] { - continue - } - al := unicode.IsLetter(ar[i]) - bl := unicode.IsLetter(br[i]) - if al && bl { - return ar[i] < br[i] - } - if al || bl { - return bl - } - var ai, bi int - var an, bn int64 - for ai = i; ai < len(ar) && unicode.IsDigit(ar[ai]); ai++ { - an = an*10 + int64(ar[ai]-'0') - } - for bi = i; bi < len(br) && unicode.IsDigit(br[bi]); bi++ { - bn = bn*10 + int64(br[bi]-'0') - } - if an != bn { - return an < bn - } - if ai != bi { - return ai < bi - } - return ar[i] < br[i] - } - return len(ar) < len(br) -} - -// keyFloat returns a float value for v if it is a number/bool -// and whether it is a number/bool or not. -func keyFloat(v reflect.Value) (f float64, ok bool) { - switch v.Kind() { - case reflect.Int, reflect.Int8, reflect.Int16, reflect.Int32, reflect.Int64: - return float64(v.Int()), true - case reflect.Float32, reflect.Float64: - return v.Float(), true - case reflect.Uint, reflect.Uint8, reflect.Uint16, reflect.Uint32, reflect.Uint64, reflect.Uintptr: - return float64(v.Uint()), true - case reflect.Bool: - if v.Bool() { - return 1, true - } - return 0, true - } - return 0, false -} - -// numLess returns whether a < b. -// a and b must necessarily have the same kind. -func numLess(a, b reflect.Value) bool { - switch a.Kind() { - case reflect.Int, reflect.Int8, reflect.Int16, reflect.Int32, reflect.Int64: - return a.Int() < b.Int() - case reflect.Float32, reflect.Float64: - return a.Float() < b.Float() - case reflect.Uint, reflect.Uint8, reflect.Uint16, reflect.Uint32, reflect.Uint64, reflect.Uintptr: - return a.Uint() < b.Uint() - case reflect.Bool: - return !a.Bool() && b.Bool() - } - panic("not a number") -} diff --git a/vendor/github.com/mattermost/mattermost-server/vendor/gopkg.in/yaml.v2/writerc.go b/vendor/github.com/mattermost/mattermost-server/vendor/gopkg.in/yaml.v2/writerc.go deleted file mode 100644 index 190362f2..00000000 --- a/vendor/github.com/mattermost/mattermost-server/vendor/gopkg.in/yaml.v2/writerc.go +++ /dev/null @@ -1,89 +0,0 @@ -package yaml - -// Set the writer error and return false. -func yaml_emitter_set_writer_error(emitter *yaml_emitter_t, problem string) bool { - emitter.error = yaml_WRITER_ERROR - emitter.problem = problem - return false -} - -// Flush the output buffer. -func yaml_emitter_flush(emitter *yaml_emitter_t) bool { - if emitter.write_handler == nil { - panic("write handler not set") - } - - // Check if the buffer is empty. - if emitter.buffer_pos == 0 { - return true - } - - // If the output encoding is UTF-8, we don't need to recode the buffer. - if emitter.encoding == yaml_UTF8_ENCODING { - if err := emitter.write_handler(emitter, emitter.buffer[:emitter.buffer_pos]); err != nil { - return yaml_emitter_set_writer_error(emitter, "write error: "+err.Error()) - } - emitter.buffer_pos = 0 - return true - } - - // Recode the buffer into the raw buffer. - var low, high int - if emitter.encoding == yaml_UTF16LE_ENCODING { - low, high = 0, 1 - } else { - high, low = 1, 0 - } - - pos := 0 - for pos < emitter.buffer_pos { - // See the "reader.c" code for more details on UTF-8 encoding. Note - // that we assume that the buffer contains a valid UTF-8 sequence. - - // Read the next UTF-8 character. - octet := emitter.buffer[pos] - - var w int - var value rune - switch { - case octet&0x80 == 0x00: - w, value = 1, rune(octet&0x7F) - case octet&0xE0 == 0xC0: - w, value = 2, rune(octet&0x1F) - case octet&0xF0 == 0xE0: - w, value = 3, rune(octet&0x0F) - case octet&0xF8 == 0xF0: - w, value = 4, rune(octet&0x07) - } - for k := 1; k < w; k++ { - octet = emitter.buffer[pos+k] - value = (value << 6) + (rune(octet) & 0x3F) - } - pos += w - - // Write the character. - if value < 0x10000 { - var b [2]byte - b[high] = byte(value >> 8) - b[low] = byte(value & 0xFF) - emitter.raw_buffer = append(emitter.raw_buffer, b[0], b[1]) - } else { - // Write the character using a surrogate pair (check "reader.c"). - var b [4]byte - value -= 0x10000 - b[high] = byte(0xD8 + (value >> 18)) - b[low] = byte((value >> 10) & 0xFF) - b[high+2] = byte(0xDC + ((value >> 8) & 0xFF)) - b[low+2] = byte(value & 0xFF) - emitter.raw_buffer = append(emitter.raw_buffer, b[0], b[1], b[2], b[3]) - } - } - - // Write the raw buffer. - if err := emitter.write_handler(emitter, emitter.raw_buffer); err != nil { - return yaml_emitter_set_writer_error(emitter, "write error: "+err.Error()) - } - emitter.buffer_pos = 0 - emitter.raw_buffer = emitter.raw_buffer[:0] - return true -} diff --git a/vendor/github.com/mattermost/mattermost-server/vendor/gopkg.in/yaml.v2/yaml.go b/vendor/github.com/mattermost/mattermost-server/vendor/gopkg.in/yaml.v2/yaml.go deleted file mode 100644 index 5e3c2dae..00000000 --- a/vendor/github.com/mattermost/mattermost-server/vendor/gopkg.in/yaml.v2/yaml.go +++ /dev/null @@ -1,357 +0,0 @@ -// Package yaml implements YAML support for the Go language. -// -// Source code and other details for the project are available at GitHub: -// -// https://github.com/go-yaml/yaml -// -package yaml - -import ( - "errors" - "fmt" - "reflect" - "strings" - "sync" -) - -// MapSlice encodes and decodes as a YAML map. -// The order of keys is preserved when encoding and decoding. -type MapSlice []MapItem - -// MapItem is an item in a MapSlice. -type MapItem struct { - Key, Value interface{} -} - -// The Unmarshaler interface may be implemented by types to customize their -// behavior when being unmarshaled from a YAML document. The UnmarshalYAML -// method receives a function that may be called to unmarshal the original -// YAML value into a field or variable. It is safe to call the unmarshal -// function parameter more than once if necessary. -type Unmarshaler interface { - UnmarshalYAML(unmarshal func(interface{}) error) error -} - -// The Marshaler interface may be implemented by types to customize their -// behavior when being marshaled into a YAML document. The returned value -// is marshaled in place of the original value implementing Marshaler. -// -// If an error is returned by MarshalYAML, the marshaling procedure stops -// and returns with the provided error. -type Marshaler interface { - MarshalYAML() (interface{}, error) -} - -// Unmarshal decodes the first document found within the in byte slice -// and assigns decoded values into the out value. -// -// Maps and pointers (to a struct, string, int, etc) are accepted as out -// values. If an internal pointer within a struct is not initialized, -// the yaml package will initialize it if necessary for unmarshalling -// the provided data. The out parameter must not be nil. -// -// The type of the decoded values should be compatible with the respective -// values in out. If one or more values cannot be decoded due to a type -// mismatches, decoding continues partially until the end of the YAML -// content, and a *yaml.TypeError is returned with details for all -// missed values. -// -// Struct fields are only unmarshalled if they are exported (have an -// upper case first letter), and are unmarshalled using the field name -// lowercased as the default key. Custom keys may be defined via the -// "yaml" name in the field tag: the content preceding the first comma -// is used as the key, and the following comma-separated options are -// used to tweak the marshalling process (see Marshal). -// Conflicting names result in a runtime error. -// -// For example: -// -// type T struct { -// F int `yaml:"a,omitempty"` -// B int -// } -// var t T -// yaml.Unmarshal([]byte("a: 1\nb: 2"), &t) -// -// See the documentation of Marshal for the format of tags and a list of -// supported tag options. -// -func Unmarshal(in []byte, out interface{}) (err error) { - return unmarshal(in, out, false) -} - -// UnmarshalStrict is like Unmarshal except that any fields that are found -// in the data that do not have corresponding struct members will result in -// an error. -func UnmarshalStrict(in []byte, out interface{}) (err error) { - return unmarshal(in, out, true) -} - -func unmarshal(in []byte, out interface{}, strict bool) (err error) { - defer handleErr(&err) - d := newDecoder(strict) - p := newParser(in) - defer p.destroy() - node := p.parse() - if node != nil { - v := reflect.ValueOf(out) - if v.Kind() == reflect.Ptr && !v.IsNil() { - v = v.Elem() - } - d.unmarshal(node, v) - } - if len(d.terrors) > 0 { - return &TypeError{d.terrors} - } - return nil -} - -// Marshal serializes the value provided into a YAML document. The structure -// of the generated document will reflect the structure of the value itself. -// Maps and pointers (to struct, string, int, etc) are accepted as the in value. -// -// Struct fields are only unmarshalled if they are exported (have an upper case -// first letter), and are unmarshalled using the field name lowercased as the -// default key. Custom keys may be defined via the "yaml" name in the field -// tag: the content preceding the first comma is used as the key, and the -// following comma-separated options are used to tweak the marshalling process. -// Conflicting names result in a runtime error. -// -// The field tag format accepted is: -// -// `(...) yaml:"[<key>][,<flag1>[,<flag2>]]" (...)` -// -// The following flags are currently supported: -// -// omitempty Only include the field if it's not set to the zero -// value for the type or to empty slices or maps. -// Does not apply to zero valued structs. -// -// flow Marshal using a flow style (useful for structs, -// sequences and maps). -// -// inline Inline the field, which must be a struct or a map, -// causing all of its fields or keys to be processed as if -// they were part of the outer struct. For maps, keys must -// not conflict with the yaml keys of other struct fields. -// -// In addition, if the key is "-", the field is ignored. -// -// For example: -// -// type T struct { -// F int `yaml:"a,omitempty"` -// B int -// } -// yaml.Marshal(&T{B: 2}) // Returns "b: 2\n" -// yaml.Marshal(&T{F: 1}} // Returns "a: 1\nb: 0\n" -// -func Marshal(in interface{}) (out []byte, err error) { - defer handleErr(&err) - e := newEncoder() - defer e.destroy() - e.marshal("", reflect.ValueOf(in)) - e.finish() - out = e.out - return -} - -func handleErr(err *error) { - if v := recover(); v != nil { - if e, ok := v.(yamlError); ok { - *err = e.err - } else { - panic(v) - } - } -} - -type yamlError struct { - err error -} - -func fail(err error) { - panic(yamlError{err}) -} - -func failf(format string, args ...interface{}) { - panic(yamlError{fmt.Errorf("yaml: "+format, args...)}) -} - -// A TypeError is returned by Unmarshal when one or more fields in -// the YAML document cannot be properly decoded into the requested -// types. When this error is returned, the value is still -// unmarshaled partially. -type TypeError struct { - Errors []string -} - -func (e *TypeError) Error() string { - return fmt.Sprintf("yaml: unmarshal errors:\n %s", strings.Join(e.Errors, "\n ")) -} - -// -------------------------------------------------------------------------- -// Maintain a mapping of keys to structure field indexes - -// The code in this section was copied from mgo/bson. - -// structInfo holds details for the serialization of fields of -// a given struct. -type structInfo struct { - FieldsMap map[string]fieldInfo - FieldsList []fieldInfo - - // InlineMap is the number of the field in the struct that - // contains an ,inline map, or -1 if there's none. - InlineMap int -} - -type fieldInfo struct { - Key string - Num int - OmitEmpty bool - Flow bool - - // Inline holds the field index if the field is part of an inlined struct. - Inline []int -} - -var structMap = make(map[reflect.Type]*structInfo) -var fieldMapMutex sync.RWMutex - -func getStructInfo(st reflect.Type) (*structInfo, error) { - fieldMapMutex.RLock() - sinfo, found := structMap[st] - fieldMapMutex.RUnlock() - if found { - return sinfo, nil - } - - n := st.NumField() - fieldsMap := make(map[string]fieldInfo) - fieldsList := make([]fieldInfo, 0, n) - inlineMap := -1 - for i := 0; i != n; i++ { - field := st.Field(i) - if field.PkgPath != "" && !field.Anonymous { - continue // Private field - } - - info := fieldInfo{Num: i} - - tag := field.Tag.Get("yaml") - if tag == "" && strings.Index(string(field.Tag), ":") < 0 { - tag = string(field.Tag) - } - if tag == "-" { - continue - } - - inline := false - fields := strings.Split(tag, ",") - if len(fields) > 1 { - for _, flag := range fields[1:] { - switch flag { - case "omitempty": - info.OmitEmpty = true - case "flow": - info.Flow = true - case "inline": - inline = true - default: - return nil, errors.New(fmt.Sprintf("Unsupported flag %q in tag %q of type %s", flag, tag, st)) - } - } - tag = fields[0] - } - - if inline { - switch field.Type.Kind() { - case reflect.Map: - if inlineMap >= 0 { - return nil, errors.New("Multiple ,inline maps in struct " + st.String()) - } - if field.Type.Key() != reflect.TypeOf("") { - return nil, errors.New("Option ,inline needs a map with string keys in struct " + st.String()) - } - inlineMap = info.Num - case reflect.Struct: - sinfo, err := getStructInfo(field.Type) - if err != nil { - return nil, err - } - for _, finfo := range sinfo.FieldsList { - if _, found := fieldsMap[finfo.Key]; found { - msg := "Duplicated key '" + finfo.Key + "' in struct " + st.String() - return nil, errors.New(msg) - } - if finfo.Inline == nil { - finfo.Inline = []int{i, finfo.Num} - } else { - finfo.Inline = append([]int{i}, finfo.Inline...) - } - fieldsMap[finfo.Key] = finfo - fieldsList = append(fieldsList, finfo) - } - default: - //return nil, errors.New("Option ,inline needs a struct value or map field") - return nil, errors.New("Option ,inline needs a struct value field") - } - continue - } - - if tag != "" { - info.Key = tag - } else { - info.Key = strings.ToLower(field.Name) - } - - if _, found = fieldsMap[info.Key]; found { - msg := "Duplicated key '" + info.Key + "' in struct " + st.String() - return nil, errors.New(msg) - } - - fieldsList = append(fieldsList, info) - fieldsMap[info.Key] = info - } - - sinfo = &structInfo{fieldsMap, fieldsList, inlineMap} - - fieldMapMutex.Lock() - structMap[st] = sinfo - fieldMapMutex.Unlock() - return sinfo, nil -} - -func isZero(v reflect.Value) bool { - switch v.Kind() { - case reflect.String: - return len(v.String()) == 0 - case reflect.Interface, reflect.Ptr: - return v.IsNil() - case reflect.Slice: - return v.Len() == 0 - case reflect.Map: - return v.Len() == 0 - case reflect.Int, reflect.Int8, reflect.Int16, reflect.Int32, reflect.Int64: - return v.Int() == 0 - case reflect.Float32, reflect.Float64: - return v.Float() == 0 - case reflect.Uint, reflect.Uint8, reflect.Uint16, reflect.Uint32, reflect.Uint64, reflect.Uintptr: - return v.Uint() == 0 - case reflect.Bool: - return !v.Bool() - case reflect.Struct: - vt := v.Type() - for i := v.NumField() - 1; i >= 0; i-- { - if vt.Field(i).PkgPath != "" { - continue // Private field - } - if !isZero(v.Field(i)) { - return false - } - } - return true - } - return false -} diff --git a/vendor/github.com/mattermost/mattermost-server/vendor/gopkg.in/yaml.v2/yamlh.go b/vendor/github.com/mattermost/mattermost-server/vendor/gopkg.in/yaml.v2/yamlh.go deleted file mode 100644 index 3caeca04..00000000 --- a/vendor/github.com/mattermost/mattermost-server/vendor/gopkg.in/yaml.v2/yamlh.go +++ /dev/null @@ -1,716 +0,0 @@ -package yaml - -import ( - "io" -) - -// The version directive data. -type yaml_version_directive_t struct { - major int8 // The major version number. - minor int8 // The minor version number. -} - -// The tag directive data. -type yaml_tag_directive_t struct { - handle []byte // The tag handle. - prefix []byte // The tag prefix. -} - -type yaml_encoding_t int - -// The stream encoding. -const ( - // Let the parser choose the encoding. - yaml_ANY_ENCODING yaml_encoding_t = iota - - yaml_UTF8_ENCODING // The default UTF-8 encoding. - yaml_UTF16LE_ENCODING // The UTF-16-LE encoding with BOM. - yaml_UTF16BE_ENCODING // The UTF-16-BE encoding with BOM. -) - -type yaml_break_t int - -// Line break types. -const ( - // Let the parser choose the break type. - yaml_ANY_BREAK yaml_break_t = iota - - yaml_CR_BREAK // Use CR for line breaks (Mac style). - yaml_LN_BREAK // Use LN for line breaks (Unix style). - yaml_CRLN_BREAK // Use CR LN for line breaks (DOS style). -) - -type yaml_error_type_t int - -// Many bad things could happen with the parser and emitter. -const ( - // No error is produced. - yaml_NO_ERROR yaml_error_type_t = iota - - yaml_MEMORY_ERROR // Cannot allocate or reallocate a block of memory. - yaml_READER_ERROR // Cannot read or decode the input stream. - yaml_SCANNER_ERROR // Cannot scan the input stream. - yaml_PARSER_ERROR // Cannot parse the input stream. - yaml_COMPOSER_ERROR // Cannot compose a YAML document. - yaml_WRITER_ERROR // Cannot write to the output stream. - yaml_EMITTER_ERROR // Cannot emit a YAML stream. -) - -// The pointer position. -type yaml_mark_t struct { - index int // The position index. - line int // The position line. - column int // The position column. -} - -// Node Styles - -type yaml_style_t int8 - -type yaml_scalar_style_t yaml_style_t - -// Scalar styles. -const ( - // Let the emitter choose the style. - yaml_ANY_SCALAR_STYLE yaml_scalar_style_t = iota - - yaml_PLAIN_SCALAR_STYLE // The plain scalar style. - yaml_SINGLE_QUOTED_SCALAR_STYLE // The single-quoted scalar style. - yaml_DOUBLE_QUOTED_SCALAR_STYLE // The double-quoted scalar style. - yaml_LITERAL_SCALAR_STYLE // The literal scalar style. - yaml_FOLDED_SCALAR_STYLE // The folded scalar style. -) - -type yaml_sequence_style_t yaml_style_t - -// Sequence styles. -const ( - // Let the emitter choose the style. - yaml_ANY_SEQUENCE_STYLE yaml_sequence_style_t = iota - - yaml_BLOCK_SEQUENCE_STYLE // The block sequence style. - yaml_FLOW_SEQUENCE_STYLE // The flow sequence style. -) - -type yaml_mapping_style_t yaml_style_t - -// Mapping styles. -const ( - // Let the emitter choose the style. - yaml_ANY_MAPPING_STYLE yaml_mapping_style_t = iota - - yaml_BLOCK_MAPPING_STYLE // The block mapping style. - yaml_FLOW_MAPPING_STYLE // The flow mapping style. -) - -// Tokens - -type yaml_token_type_t int - -// Token types. -const ( - // An empty token. - yaml_NO_TOKEN yaml_token_type_t = iota - - yaml_STREAM_START_TOKEN // A STREAM-START token. - yaml_STREAM_END_TOKEN // A STREAM-END token. - - yaml_VERSION_DIRECTIVE_TOKEN // A VERSION-DIRECTIVE token. - yaml_TAG_DIRECTIVE_TOKEN // A TAG-DIRECTIVE token. - yaml_DOCUMENT_START_TOKEN // A DOCUMENT-START token. - yaml_DOCUMENT_END_TOKEN // A DOCUMENT-END token. - - yaml_BLOCK_SEQUENCE_START_TOKEN // A BLOCK-SEQUENCE-START token. - yaml_BLOCK_MAPPING_START_TOKEN // A BLOCK-SEQUENCE-END token. - yaml_BLOCK_END_TOKEN // A BLOCK-END token. - - yaml_FLOW_SEQUENCE_START_TOKEN // A FLOW-SEQUENCE-START token. - yaml_FLOW_SEQUENCE_END_TOKEN // A FLOW-SEQUENCE-END token. - yaml_FLOW_MAPPING_START_TOKEN // A FLOW-MAPPING-START token. - yaml_FLOW_MAPPING_END_TOKEN // A FLOW-MAPPING-END token. - - yaml_BLOCK_ENTRY_TOKEN // A BLOCK-ENTRY token. - yaml_FLOW_ENTRY_TOKEN // A FLOW-ENTRY token. - yaml_KEY_TOKEN // A KEY token. - yaml_VALUE_TOKEN // A VALUE token. - - yaml_ALIAS_TOKEN // An ALIAS token. - yaml_ANCHOR_TOKEN // An ANCHOR token. - yaml_TAG_TOKEN // A TAG token. - yaml_SCALAR_TOKEN // A SCALAR token. -) - -func (tt yaml_token_type_t) String() string { - switch tt { - case yaml_NO_TOKEN: - return "yaml_NO_TOKEN" - case yaml_STREAM_START_TOKEN: - return "yaml_STREAM_START_TOKEN" - case yaml_STREAM_END_TOKEN: - return "yaml_STREAM_END_TOKEN" - case yaml_VERSION_DIRECTIVE_TOKEN: - return "yaml_VERSION_DIRECTIVE_TOKEN" - case yaml_TAG_DIRECTIVE_TOKEN: - return "yaml_TAG_DIRECTIVE_TOKEN" - case yaml_DOCUMENT_START_TOKEN: - return "yaml_DOCUMENT_START_TOKEN" - case yaml_DOCUMENT_END_TOKEN: - return "yaml_DOCUMENT_END_TOKEN" - case yaml_BLOCK_SEQUENCE_START_TOKEN: - return "yaml_BLOCK_SEQUENCE_START_TOKEN" - case yaml_BLOCK_MAPPING_START_TOKEN: - return "yaml_BLOCK_MAPPING_START_TOKEN" - case yaml_BLOCK_END_TOKEN: - return "yaml_BLOCK_END_TOKEN" - case yaml_FLOW_SEQUENCE_START_TOKEN: - return "yaml_FLOW_SEQUENCE_START_TOKEN" - case yaml_FLOW_SEQUENCE_END_TOKEN: - return "yaml_FLOW_SEQUENCE_END_TOKEN" - case yaml_FLOW_MAPPING_START_TOKEN: - return "yaml_FLOW_MAPPING_START_TOKEN" - case yaml_FLOW_MAPPING_END_TOKEN: - return "yaml_FLOW_MAPPING_END_TOKEN" - case yaml_BLOCK_ENTRY_TOKEN: - return "yaml_BLOCK_ENTRY_TOKEN" - case yaml_FLOW_ENTRY_TOKEN: - return "yaml_FLOW_ENTRY_TOKEN" - case yaml_KEY_TOKEN: - return "yaml_KEY_TOKEN" - case yaml_VALUE_TOKEN: - return "yaml_VALUE_TOKEN" - case yaml_ALIAS_TOKEN: - return "yaml_ALIAS_TOKEN" - case yaml_ANCHOR_TOKEN: - return "yaml_ANCHOR_TOKEN" - case yaml_TAG_TOKEN: - return "yaml_TAG_TOKEN" - case yaml_SCALAR_TOKEN: - return "yaml_SCALAR_TOKEN" - } - return "<unknown token>" -} - -// The token structure. -type yaml_token_t struct { - // The token type. - typ yaml_token_type_t - - // The start/end of the token. - start_mark, end_mark yaml_mark_t - - // The stream encoding (for yaml_STREAM_START_TOKEN). - encoding yaml_encoding_t - - // The alias/anchor/scalar value or tag/tag directive handle - // (for yaml_ALIAS_TOKEN, yaml_ANCHOR_TOKEN, yaml_SCALAR_TOKEN, yaml_TAG_TOKEN, yaml_TAG_DIRECTIVE_TOKEN). - value []byte - - // The tag suffix (for yaml_TAG_TOKEN). - suffix []byte - - // The tag directive prefix (for yaml_TAG_DIRECTIVE_TOKEN). - prefix []byte - - // The scalar style (for yaml_SCALAR_TOKEN). - style yaml_scalar_style_t - - // The version directive major/minor (for yaml_VERSION_DIRECTIVE_TOKEN). - major, minor int8 -} - -// Events - -type yaml_event_type_t int8 - -// Event types. -const ( - // An empty event. - yaml_NO_EVENT yaml_event_type_t = iota - - yaml_STREAM_START_EVENT // A STREAM-START event. - yaml_STREAM_END_EVENT // A STREAM-END event. - yaml_DOCUMENT_START_EVENT // A DOCUMENT-START event. - yaml_DOCUMENT_END_EVENT // A DOCUMENT-END event. - yaml_ALIAS_EVENT // An ALIAS event. - yaml_SCALAR_EVENT // A SCALAR event. - yaml_SEQUENCE_START_EVENT // A SEQUENCE-START event. - yaml_SEQUENCE_END_EVENT // A SEQUENCE-END event. - yaml_MAPPING_START_EVENT // A MAPPING-START event. - yaml_MAPPING_END_EVENT // A MAPPING-END event. -) - -// The event structure. -type yaml_event_t struct { - - // The event type. - typ yaml_event_type_t - - // The start and end of the event. - start_mark, end_mark yaml_mark_t - - // The document encoding (for yaml_STREAM_START_EVENT). - encoding yaml_encoding_t - - // The version directive (for yaml_DOCUMENT_START_EVENT). - version_directive *yaml_version_directive_t - - // The list of tag directives (for yaml_DOCUMENT_START_EVENT). - tag_directives []yaml_tag_directive_t - - // The anchor (for yaml_SCALAR_EVENT, yaml_SEQUENCE_START_EVENT, yaml_MAPPING_START_EVENT, yaml_ALIAS_EVENT). - anchor []byte - - // The tag (for yaml_SCALAR_EVENT, yaml_SEQUENCE_START_EVENT, yaml_MAPPING_START_EVENT). - tag []byte - - // The scalar value (for yaml_SCALAR_EVENT). - value []byte - - // Is the document start/end indicator implicit, or the tag optional? - // (for yaml_DOCUMENT_START_EVENT, yaml_DOCUMENT_END_EVENT, yaml_SEQUENCE_START_EVENT, yaml_MAPPING_START_EVENT, yaml_SCALAR_EVENT). - implicit bool - - // Is the tag optional for any non-plain style? (for yaml_SCALAR_EVENT). - quoted_implicit bool - - // The style (for yaml_SCALAR_EVENT, yaml_SEQUENCE_START_EVENT, yaml_MAPPING_START_EVENT). - style yaml_style_t -} - -func (e *yaml_event_t) scalar_style() yaml_scalar_style_t { return yaml_scalar_style_t(e.style) } -func (e *yaml_event_t) sequence_style() yaml_sequence_style_t { return yaml_sequence_style_t(e.style) } -func (e *yaml_event_t) mapping_style() yaml_mapping_style_t { return yaml_mapping_style_t(e.style) } - -// Nodes - -const ( - yaml_NULL_TAG = "tag:yaml.org,2002:null" // The tag !!null with the only possible value: null. - yaml_BOOL_TAG = "tag:yaml.org,2002:bool" // The tag !!bool with the values: true and false. - yaml_STR_TAG = "tag:yaml.org,2002:str" // The tag !!str for string values. - yaml_INT_TAG = "tag:yaml.org,2002:int" // The tag !!int for integer values. - yaml_FLOAT_TAG = "tag:yaml.org,2002:float" // The tag !!float for float values. - yaml_TIMESTAMP_TAG = "tag:yaml.org,2002:timestamp" // The tag !!timestamp for date and time values. - - yaml_SEQ_TAG = "tag:yaml.org,2002:seq" // The tag !!seq is used to denote sequences. - yaml_MAP_TAG = "tag:yaml.org,2002:map" // The tag !!map is used to denote mapping. - - // Not in original libyaml. - yaml_BINARY_TAG = "tag:yaml.org,2002:binary" - yaml_MERGE_TAG = "tag:yaml.org,2002:merge" - - yaml_DEFAULT_SCALAR_TAG = yaml_STR_TAG // The default scalar tag is !!str. - yaml_DEFAULT_SEQUENCE_TAG = yaml_SEQ_TAG // The default sequence tag is !!seq. - yaml_DEFAULT_MAPPING_TAG = yaml_MAP_TAG // The default mapping tag is !!map. -) - -type yaml_node_type_t int - -// Node types. -const ( - // An empty node. - yaml_NO_NODE yaml_node_type_t = iota - - yaml_SCALAR_NODE // A scalar node. - yaml_SEQUENCE_NODE // A sequence node. - yaml_MAPPING_NODE // A mapping node. -) - -// An element of a sequence node. -type yaml_node_item_t int - -// An element of a mapping node. -type yaml_node_pair_t struct { - key int // The key of the element. - value int // The value of the element. -} - -// The node structure. -type yaml_node_t struct { - typ yaml_node_type_t // The node type. - tag []byte // The node tag. - - // The node data. - - // The scalar parameters (for yaml_SCALAR_NODE). - scalar struct { - value []byte // The scalar value. - length int // The length of the scalar value. - style yaml_scalar_style_t // The scalar style. - } - - // The sequence parameters (for YAML_SEQUENCE_NODE). - sequence struct { - items_data []yaml_node_item_t // The stack of sequence items. - style yaml_sequence_style_t // The sequence style. - } - - // The mapping parameters (for yaml_MAPPING_NODE). - mapping struct { - pairs_data []yaml_node_pair_t // The stack of mapping pairs (key, value). - pairs_start *yaml_node_pair_t // The beginning of the stack. - pairs_end *yaml_node_pair_t // The end of the stack. - pairs_top *yaml_node_pair_t // The top of the stack. - style yaml_mapping_style_t // The mapping style. - } - - start_mark yaml_mark_t // The beginning of the node. - end_mark yaml_mark_t // The end of the node. - -} - -// The document structure. -type yaml_document_t struct { - - // The document nodes. - nodes []yaml_node_t - - // The version directive. - version_directive *yaml_version_directive_t - - // The list of tag directives. - tag_directives_data []yaml_tag_directive_t - tag_directives_start int // The beginning of the tag directives list. - tag_directives_end int // The end of the tag directives list. - - start_implicit int // Is the document start indicator implicit? - end_implicit int // Is the document end indicator implicit? - - // The start/end of the document. - start_mark, end_mark yaml_mark_t -} - -// The prototype of a read handler. -// -// The read handler is called when the parser needs to read more bytes from the -// source. The handler should write not more than size bytes to the buffer. -// The number of written bytes should be set to the size_read variable. -// -// [in,out] data A pointer to an application data specified by -// yaml_parser_set_input(). -// [out] buffer The buffer to write the data from the source. -// [in] size The size of the buffer. -// [out] size_read The actual number of bytes read from the source. -// -// On success, the handler should return 1. If the handler failed, -// the returned value should be 0. On EOF, the handler should set the -// size_read to 0 and return 1. -type yaml_read_handler_t func(parser *yaml_parser_t, buffer []byte) (n int, err error) - -// This structure holds information about a potential simple key. -type yaml_simple_key_t struct { - possible bool // Is a simple key possible? - required bool // Is a simple key required? - token_number int // The number of the token. - mark yaml_mark_t // The position mark. -} - -// The states of the parser. -type yaml_parser_state_t int - -const ( - yaml_PARSE_STREAM_START_STATE yaml_parser_state_t = iota - - yaml_PARSE_IMPLICIT_DOCUMENT_START_STATE // Expect the beginning of an implicit document. - yaml_PARSE_DOCUMENT_START_STATE // Expect DOCUMENT-START. - yaml_PARSE_DOCUMENT_CONTENT_STATE // Expect the content of a document. - yaml_PARSE_DOCUMENT_END_STATE // Expect DOCUMENT-END. - yaml_PARSE_BLOCK_NODE_STATE // Expect a block node. - yaml_PARSE_BLOCK_NODE_OR_INDENTLESS_SEQUENCE_STATE // Expect a block node or indentless sequence. - yaml_PARSE_FLOW_NODE_STATE // Expect a flow node. - yaml_PARSE_BLOCK_SEQUENCE_FIRST_ENTRY_STATE // Expect the first entry of a block sequence. - yaml_PARSE_BLOCK_SEQUENCE_ENTRY_STATE // Expect an entry of a block sequence. - yaml_PARSE_INDENTLESS_SEQUENCE_ENTRY_STATE // Expect an entry of an indentless sequence. - yaml_PARSE_BLOCK_MAPPING_FIRST_KEY_STATE // Expect the first key of a block mapping. - yaml_PARSE_BLOCK_MAPPING_KEY_STATE // Expect a block mapping key. - yaml_PARSE_BLOCK_MAPPING_VALUE_STATE // Expect a block mapping value. - yaml_PARSE_FLOW_SEQUENCE_FIRST_ENTRY_STATE // Expect the first entry of a flow sequence. - yaml_PARSE_FLOW_SEQUENCE_ENTRY_STATE // Expect an entry of a flow sequence. - yaml_PARSE_FLOW_SEQUENCE_ENTRY_MAPPING_KEY_STATE // Expect a key of an ordered mapping. - yaml_PARSE_FLOW_SEQUENCE_ENTRY_MAPPING_VALUE_STATE // Expect a value of an ordered mapping. - yaml_PARSE_FLOW_SEQUENCE_ENTRY_MAPPING_END_STATE // Expect the and of an ordered mapping entry. - yaml_PARSE_FLOW_MAPPING_FIRST_KEY_STATE // Expect the first key of a flow mapping. - yaml_PARSE_FLOW_MAPPING_KEY_STATE // Expect a key of a flow mapping. - yaml_PARSE_FLOW_MAPPING_VALUE_STATE // Expect a value of a flow mapping. - yaml_PARSE_FLOW_MAPPING_EMPTY_VALUE_STATE // Expect an empty value of a flow mapping. - yaml_PARSE_END_STATE // Expect nothing. -) - -func (ps yaml_parser_state_t) String() string { - switch ps { - case yaml_PARSE_STREAM_START_STATE: - return "yaml_PARSE_STREAM_START_STATE" - case yaml_PARSE_IMPLICIT_DOCUMENT_START_STATE: - return "yaml_PARSE_IMPLICIT_DOCUMENT_START_STATE" - case yaml_PARSE_DOCUMENT_START_STATE: - return "yaml_PARSE_DOCUMENT_START_STATE" - case yaml_PARSE_DOCUMENT_CONTENT_STATE: - return "yaml_PARSE_DOCUMENT_CONTENT_STATE" - case yaml_PARSE_DOCUMENT_END_STATE: - return "yaml_PARSE_DOCUMENT_END_STATE" - case yaml_PARSE_BLOCK_NODE_STATE: - return "yaml_PARSE_BLOCK_NODE_STATE" - case yaml_PARSE_BLOCK_NODE_OR_INDENTLESS_SEQUENCE_STATE: - return "yaml_PARSE_BLOCK_NODE_OR_INDENTLESS_SEQUENCE_STATE" - case yaml_PARSE_FLOW_NODE_STATE: - return "yaml_PARSE_FLOW_NODE_STATE" - case yaml_PARSE_BLOCK_SEQUENCE_FIRST_ENTRY_STATE: - return "yaml_PARSE_BLOCK_SEQUENCE_FIRST_ENTRY_STATE" - case yaml_PARSE_BLOCK_SEQUENCE_ENTRY_STATE: - return "yaml_PARSE_BLOCK_SEQUENCE_ENTRY_STATE" - case yaml_PARSE_INDENTLESS_SEQUENCE_ENTRY_STATE: - return "yaml_PARSE_INDENTLESS_SEQUENCE_ENTRY_STATE" - case yaml_PARSE_BLOCK_MAPPING_FIRST_KEY_STATE: - return "yaml_PARSE_BLOCK_MAPPING_FIRST_KEY_STATE" - case yaml_PARSE_BLOCK_MAPPING_KEY_STATE: - return "yaml_PARSE_BLOCK_MAPPING_KEY_STATE" - case yaml_PARSE_BLOCK_MAPPING_VALUE_STATE: - return "yaml_PARSE_BLOCK_MAPPING_VALUE_STATE" - case yaml_PARSE_FLOW_SEQUENCE_FIRST_ENTRY_STATE: - return "yaml_PARSE_FLOW_SEQUENCE_FIRST_ENTRY_STATE" - case yaml_PARSE_FLOW_SEQUENCE_ENTRY_STATE: - return "yaml_PARSE_FLOW_SEQUENCE_ENTRY_STATE" - case yaml_PARSE_FLOW_SEQUENCE_ENTRY_MAPPING_KEY_STATE: - return "yaml_PARSE_FLOW_SEQUENCE_ENTRY_MAPPING_KEY_STATE" - case yaml_PARSE_FLOW_SEQUENCE_ENTRY_MAPPING_VALUE_STATE: - return "yaml_PARSE_FLOW_SEQUENCE_ENTRY_MAPPING_VALUE_STATE" - case yaml_PARSE_FLOW_SEQUENCE_ENTRY_MAPPING_END_STATE: - return "yaml_PARSE_FLOW_SEQUENCE_ENTRY_MAPPING_END_STATE" - case yaml_PARSE_FLOW_MAPPING_FIRST_KEY_STATE: - return "yaml_PARSE_FLOW_MAPPING_FIRST_KEY_STATE" - case yaml_PARSE_FLOW_MAPPING_KEY_STATE: - return "yaml_PARSE_FLOW_MAPPING_KEY_STATE" - case yaml_PARSE_FLOW_MAPPING_VALUE_STATE: - return "yaml_PARSE_FLOW_MAPPING_VALUE_STATE" - case yaml_PARSE_FLOW_MAPPING_EMPTY_VALUE_STATE: - return "yaml_PARSE_FLOW_MAPPING_EMPTY_VALUE_STATE" - case yaml_PARSE_END_STATE: - return "yaml_PARSE_END_STATE" - } - return "<unknown parser state>" -} - -// This structure holds aliases data. -type yaml_alias_data_t struct { - anchor []byte // The anchor. - index int // The node id. - mark yaml_mark_t // The anchor mark. -} - -// The parser structure. -// -// All members are internal. Manage the structure using the -// yaml_parser_ family of functions. -type yaml_parser_t struct { - - // Error handling - - error yaml_error_type_t // Error type. - - problem string // Error description. - - // The byte about which the problem occurred. - problem_offset int - problem_value int - problem_mark yaml_mark_t - - // The error context. - context string - context_mark yaml_mark_t - - // Reader stuff - - read_handler yaml_read_handler_t // Read handler. - - input_file io.Reader // File input data. - input []byte // String input data. - input_pos int - - eof bool // EOF flag - - buffer []byte // The working buffer. - buffer_pos int // The current position of the buffer. - - unread int // The number of unread characters in the buffer. - - raw_buffer []byte // The raw buffer. - raw_buffer_pos int // The current position of the buffer. - - encoding yaml_encoding_t // The input encoding. - - offset int // The offset of the current position (in bytes). - mark yaml_mark_t // The mark of the current position. - - // Scanner stuff - - stream_start_produced bool // Have we started to scan the input stream? - stream_end_produced bool // Have we reached the end of the input stream? - - flow_level int // The number of unclosed '[' and '{' indicators. - - tokens []yaml_token_t // The tokens queue. - tokens_head int // The head of the tokens queue. - tokens_parsed int // The number of tokens fetched from the queue. - token_available bool // Does the tokens queue contain a token ready for dequeueing. - - indent int // The current indentation level. - indents []int // The indentation levels stack. - - simple_key_allowed bool // May a simple key occur at the current position? - simple_keys []yaml_simple_key_t // The stack of simple keys. - - // Parser stuff - - state yaml_parser_state_t // The current parser state. - states []yaml_parser_state_t // The parser states stack. - marks []yaml_mark_t // The stack of marks. - tag_directives []yaml_tag_directive_t // The list of TAG directives. - - // Dumper stuff - - aliases []yaml_alias_data_t // The alias data. - - document *yaml_document_t // The currently parsed document. -} - -// Emitter Definitions - -// The prototype of a write handler. -// -// The write handler is called when the emitter needs to flush the accumulated -// characters to the output. The handler should write @a size bytes of the -// @a buffer to the output. -// -// @param[in,out] data A pointer to an application data specified by -// yaml_emitter_set_output(). -// @param[in] buffer The buffer with bytes to be written. -// @param[in] size The size of the buffer. -// -// @returns On success, the handler should return @c 1. If the handler failed, -// the returned value should be @c 0. -// -type yaml_write_handler_t func(emitter *yaml_emitter_t, buffer []byte) error - -type yaml_emitter_state_t int - -// The emitter states. -const ( - // Expect STREAM-START. - yaml_EMIT_STREAM_START_STATE yaml_emitter_state_t = iota - - yaml_EMIT_FIRST_DOCUMENT_START_STATE // Expect the first DOCUMENT-START or STREAM-END. - yaml_EMIT_DOCUMENT_START_STATE // Expect DOCUMENT-START or STREAM-END. - yaml_EMIT_DOCUMENT_CONTENT_STATE // Expect the content of a document. - yaml_EMIT_DOCUMENT_END_STATE // Expect DOCUMENT-END. - yaml_EMIT_FLOW_SEQUENCE_FIRST_ITEM_STATE // Expect the first item of a flow sequence. - yaml_EMIT_FLOW_SEQUENCE_ITEM_STATE // Expect an item of a flow sequence. - yaml_EMIT_FLOW_MAPPING_FIRST_KEY_STATE // Expect the first key of a flow mapping. - yaml_EMIT_FLOW_MAPPING_KEY_STATE // Expect a key of a flow mapping. - yaml_EMIT_FLOW_MAPPING_SIMPLE_VALUE_STATE // Expect a value for a simple key of a flow mapping. - yaml_EMIT_FLOW_MAPPING_VALUE_STATE // Expect a value of a flow mapping. - yaml_EMIT_BLOCK_SEQUENCE_FIRST_ITEM_STATE // Expect the first item of a block sequence. - yaml_EMIT_BLOCK_SEQUENCE_ITEM_STATE // Expect an item of a block sequence. - yaml_EMIT_BLOCK_MAPPING_FIRST_KEY_STATE // Expect the first key of a block mapping. - yaml_EMIT_BLOCK_MAPPING_KEY_STATE // Expect the key of a block mapping. - yaml_EMIT_BLOCK_MAPPING_SIMPLE_VALUE_STATE // Expect a value for a simple key of a block mapping. - yaml_EMIT_BLOCK_MAPPING_VALUE_STATE // Expect a value of a block mapping. - yaml_EMIT_END_STATE // Expect nothing. -) - -// The emitter structure. -// -// All members are internal. Manage the structure using the @c yaml_emitter_ -// family of functions. -type yaml_emitter_t struct { - - // Error handling - - error yaml_error_type_t // Error type. - problem string // Error description. - - // Writer stuff - - write_handler yaml_write_handler_t // Write handler. - - output_buffer *[]byte // String output data. - output_file io.Writer // File output data. - - buffer []byte // The working buffer. - buffer_pos int // The current position of the buffer. - - raw_buffer []byte // The raw buffer. - raw_buffer_pos int // The current position of the buffer. - - encoding yaml_encoding_t // The stream encoding. - - // Emitter stuff - - canonical bool // If the output is in the canonical style? - best_indent int // The number of indentation spaces. - best_width int // The preferred width of the output lines. - unicode bool // Allow unescaped non-ASCII characters? - line_break yaml_break_t // The preferred line break. - - state yaml_emitter_state_t // The current emitter state. - states []yaml_emitter_state_t // The stack of states. - - events []yaml_event_t // The event queue. - events_head int // The head of the event queue. - - indents []int // The stack of indentation levels. - - tag_directives []yaml_tag_directive_t // The list of tag directives. - - indent int // The current indentation level. - - flow_level int // The current flow level. - - root_context bool // Is it the document root context? - sequence_context bool // Is it a sequence context? - mapping_context bool // Is it a mapping context? - simple_key_context bool // Is it a simple mapping key context? - - line int // The current line. - column int // The current column. - whitespace bool // If the last character was a whitespace? - indention bool // If the last character was an indentation character (' ', '-', '?', ':')? - open_ended bool // If an explicit document end is required? - - // Anchor analysis. - anchor_data struct { - anchor []byte // The anchor value. - alias bool // Is it an alias? - } - - // Tag analysis. - tag_data struct { - handle []byte // The tag handle. - suffix []byte // The tag suffix. - } - - // Scalar analysis. - scalar_data struct { - value []byte // The scalar value. - multiline bool // Does the scalar contain line breaks? - flow_plain_allowed bool // Can the scalar be expessed in the flow plain style? - block_plain_allowed bool // Can the scalar be expressed in the block plain style? - single_quoted_allowed bool // Can the scalar be expressed in the single quoted style? - block_allowed bool // Can the scalar be expressed in the literal or folded styles? - style yaml_scalar_style_t // The output style. - } - - // Dumper stuff - - opened bool // If the stream was already opened? - closed bool // If the stream was already closed? - - // The information associated with the document nodes. - anchors *struct { - references int // The number of references. - anchor int // The anchor id. - serialized bool // If the node has been emitted? - } - - last_anchor_id int // The last assigned anchor id. - - document *yaml_document_t // The currently emitted document. -} diff --git a/vendor/github.com/mattermost/mattermost-server/vendor/gopkg.in/yaml.v2/yamlprivateh.go b/vendor/github.com/mattermost/mattermost-server/vendor/gopkg.in/yaml.v2/yamlprivateh.go deleted file mode 100644 index 8110ce3c..00000000 --- a/vendor/github.com/mattermost/mattermost-server/vendor/gopkg.in/yaml.v2/yamlprivateh.go +++ /dev/null @@ -1,173 +0,0 @@ -package yaml - -const ( - // The size of the input raw buffer. - input_raw_buffer_size = 512 - - // The size of the input buffer. - // It should be possible to decode the whole raw buffer. - input_buffer_size = input_raw_buffer_size * 3 - - // The size of the output buffer. - output_buffer_size = 128 - - // The size of the output raw buffer. - // It should be possible to encode the whole output buffer. - output_raw_buffer_size = (output_buffer_size*2 + 2) - - // The size of other stacks and queues. - initial_stack_size = 16 - initial_queue_size = 16 - initial_string_size = 16 -) - -// Check if the character at the specified position is an alphabetical -// character, a digit, '_', or '-'. -func is_alpha(b []byte, i int) bool { - return b[i] >= '0' && b[i] <= '9' || b[i] >= 'A' && b[i] <= 'Z' || b[i] >= 'a' && b[i] <= 'z' || b[i] == '_' || b[i] == '-' -} - -// Check if the character at the specified position is a digit. -func is_digit(b []byte, i int) bool { - return b[i] >= '0' && b[i] <= '9' -} - -// Get the value of a digit. -func as_digit(b []byte, i int) int { - return int(b[i]) - '0' -} - -// Check if the character at the specified position is a hex-digit. -func is_hex(b []byte, i int) bool { - return b[i] >= '0' && b[i] <= '9' || b[i] >= 'A' && b[i] <= 'F' || b[i] >= 'a' && b[i] <= 'f' -} - -// Get the value of a hex-digit. -func as_hex(b []byte, i int) int { - bi := b[i] - if bi >= 'A' && bi <= 'F' { - return int(bi) - 'A' + 10 - } - if bi >= 'a' && bi <= 'f' { - return int(bi) - 'a' + 10 - } - return int(bi) - '0' -} - -// Check if the character is ASCII. -func is_ascii(b []byte, i int) bool { - return b[i] <= 0x7F -} - -// Check if the character at the start of the buffer can be printed unescaped. -func is_printable(b []byte, i int) bool { - return ((b[i] == 0x0A) || // . == #x0A - (b[i] >= 0x20 && b[i] <= 0x7E) || // #x20 <= . <= #x7E - (b[i] == 0xC2 && b[i+1] >= 0xA0) || // #0xA0 <= . <= #xD7FF - (b[i] > 0xC2 && b[i] < 0xED) || - (b[i] == 0xED && b[i+1] < 0xA0) || - (b[i] == 0xEE) || - (b[i] == 0xEF && // #xE000 <= . <= #xFFFD - !(b[i+1] == 0xBB && b[i+2] == 0xBF) && // && . != #xFEFF - !(b[i+1] == 0xBF && (b[i+2] == 0xBE || b[i+2] == 0xBF)))) -} - -// Check if the character at the specified position is NUL. -func is_z(b []byte, i int) bool { - return b[i] == 0x00 -} - -// Check if the beginning of the buffer is a BOM. -func is_bom(b []byte, i int) bool { - return b[0] == 0xEF && b[1] == 0xBB && b[2] == 0xBF -} - -// Check if the character at the specified position is space. -func is_space(b []byte, i int) bool { - return b[i] == ' ' -} - -// Check if the character at the specified position is tab. -func is_tab(b []byte, i int) bool { - return b[i] == '\t' -} - -// Check if the character at the specified position is blank (space or tab). -func is_blank(b []byte, i int) bool { - //return is_space(b, i) || is_tab(b, i) - return b[i] == ' ' || b[i] == '\t' -} - -// Check if the character at the specified position is a line break. -func is_break(b []byte, i int) bool { - return (b[i] == '\r' || // CR (#xD) - b[i] == '\n' || // LF (#xA) - b[i] == 0xC2 && b[i+1] == 0x85 || // NEL (#x85) - b[i] == 0xE2 && b[i+1] == 0x80 && b[i+2] == 0xA8 || // LS (#x2028) - b[i] == 0xE2 && b[i+1] == 0x80 && b[i+2] == 0xA9) // PS (#x2029) -} - -func is_crlf(b []byte, i int) bool { - return b[i] == '\r' && b[i+1] == '\n' -} - -// Check if the character is a line break or NUL. -func is_breakz(b []byte, i int) bool { - //return is_break(b, i) || is_z(b, i) - return ( // is_break: - b[i] == '\r' || // CR (#xD) - b[i] == '\n' || // LF (#xA) - b[i] == 0xC2 && b[i+1] == 0x85 || // NEL (#x85) - b[i] == 0xE2 && b[i+1] == 0x80 && b[i+2] == 0xA8 || // LS (#x2028) - b[i] == 0xE2 && b[i+1] == 0x80 && b[i+2] == 0xA9 || // PS (#x2029) - // is_z: - b[i] == 0) -} - -// Check if the character is a line break, space, or NUL. -func is_spacez(b []byte, i int) bool { - //return is_space(b, i) || is_breakz(b, i) - return ( // is_space: - b[i] == ' ' || - // is_breakz: - b[i] == '\r' || // CR (#xD) - b[i] == '\n' || // LF (#xA) - b[i] == 0xC2 && b[i+1] == 0x85 || // NEL (#x85) - b[i] == 0xE2 && b[i+1] == 0x80 && b[i+2] == 0xA8 || // LS (#x2028) - b[i] == 0xE2 && b[i+1] == 0x80 && b[i+2] == 0xA9 || // PS (#x2029) - b[i] == 0) -} - -// Check if the character is a line break, space, tab, or NUL. -func is_blankz(b []byte, i int) bool { - //return is_blank(b, i) || is_breakz(b, i) - return ( // is_blank: - b[i] == ' ' || b[i] == '\t' || - // is_breakz: - b[i] == '\r' || // CR (#xD) - b[i] == '\n' || // LF (#xA) - b[i] == 0xC2 && b[i+1] == 0x85 || // NEL (#x85) - b[i] == 0xE2 && b[i+1] == 0x80 && b[i+2] == 0xA8 || // LS (#x2028) - b[i] == 0xE2 && b[i+1] == 0x80 && b[i+2] == 0xA9 || // PS (#x2029) - b[i] == 0) -} - -// Determine the width of the character. -func width(b byte) int { - // Don't replace these by a switch without first - // confirming that it is being inlined. - if b&0x80 == 0x00 { - return 1 - } - if b&0xE0 == 0xC0 { - return 2 - } - if b&0xF0 == 0xE0 { - return 3 - } - if b&0xF8 == 0xF0 { - return 4 - } - return 0 - -} diff --git a/vendor/github.com/mattermost/mattermost-server/einterfaces/LICENSE.txt b/vendor/github.com/mattermost/platform/LICENSE.txt index ead98cf0..ead98cf0 100644 --- a/vendor/github.com/mattermost/mattermost-server/einterfaces/LICENSE.txt +++ b/vendor/github.com/mattermost/platform/LICENSE.txt diff --git a/vendor/github.com/mattermost/platform/NOTICE.txt b/vendor/github.com/mattermost/platform/NOTICE.txt new file mode 100644 index 00000000..f68ef872 --- /dev/null +++ b/vendor/github.com/mattermost/platform/NOTICE.txt @@ -0,0 +1,2935 @@ +Mattermost Server +© 2015-present Mattermost, Inc. All Rights Reserved. See LICENSE.txt for license information. + +NOTICES: +-------- + +This document includes a list of open source components used in Mattermost Server, including those that have been modified. + +--- + +This product contains a modified portion of 'jquery-dragster', a drag and drop listener +by Jan Martin. + +* HOMEPAGE: + * https://github.com/catmanjan/jquery-dragster + +* LICENSE: + +The MIT License (MIT) + +Copyright (c) 2015 Jan Martin + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in all +copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE +SOFTWARE. + +--- + +This product contains a modified portion of 'golang-lru', a golang LRU cache by hashicorp, +based on Groupcache by Google Inc. + +* HOMEPAGE: + * https://github.com/hashicorp/golang-lru + +* LICENSE: + +This Source Code Form is subject to the terms of the Mozilla Public License, v.2.0. If a +copy of the MPL was not distributed with this file, You can obtain one at +http://mozilla.org/MPL/2.0/. + +--- + +This product contains a modified portion of 'golang-freetype', a port of the Freetype +font rasterizer (www.freetype.org) to the Go programming. + +Portions of this software are copyright © 2010 The FreeType Project (www.freetype.org). +All rights reserved. + +* HOMEPAGE: + * http://www.freetype.org + +* LICENSE: + + The FreeType Project LICENSE + ---------------------------- + + 2006-Jan-27 + + Copyright 1996-2002, 2006 by + David Turner, Robert Wilhelm, and Werner Lemberg + + + +Introduction +============ + + The FreeType Project is distributed in several archive packages; + some of them may contain, in addition to the FreeType font engine, + various tools and contributions which rely on, or relate to, the + FreeType Project. + + This license applies to all files found in such packages, and + which do not fall under their own explicit license. The license + affects thus the FreeType font engine, the test programs, + documentation and makefiles, at the very least. + + This license was inspired by the BSD, Artistic, and IJG + (Independent JPEG Group) licenses, which all encourage inclusion + and use of free software in commercial and freeware products + alike. As a consequence, its main points are that: + + o We don't promise that this software works. However, we will be + interested in any kind of bug reports. (`as is' distribution) + + o You can use this software for whatever you want, in parts or + full form, without having to pay us. (`royalty-free' usage) + + o You may not pretend that you wrote this software. If you use + it, or only parts of it, in a program, you must acknowledge + somewhere in your documentation that you have used the + FreeType code. (`credits') + + We specifically permit and encourage the inclusion of this + software, with or without modifications, in commercial products. + We disclaim all warranties covering The FreeType Project and + assume no liability related to The FreeType Project. + + + Finally, many people asked us for a preferred form for a + credit/disclaimer to use in compliance with this license. We thus + encourage you to use the following text: + + """ + Portions of this software are copyright � <year> The FreeType + Project (www.freetype.org). All rights reserved. + """ + + Please replace <year> with the value from the FreeType version you + actually use. + + +Legal Terms +=========== + +0. Definitions +-------------- + + Throughout this license, the terms `package', `FreeType Project', + and `FreeType archive' refer to the set of files originally + distributed by the authors (David Turner, Robert Wilhelm, and + Werner Lemberg) as the `FreeType Project', be they named as alpha, + beta or final release. + + `You' refers to the licensee, or person using the project, where + `using' is a generic term including compiling the project's source + code as well as linking it to form a `program' or `executable'. + This program is referred to as `a program using the FreeType + engine'. + + This license applies to all files distributed in the original + FreeType Project, including all source code, binaries and + documentation, unless otherwise stated in the file in its + original, unmodified form as distributed in the original archive. + If you are unsure whether or not a particular file is covered by + this license, you must contact us to verify this. + + The FreeType Project is copyright (C) 1996-2000 by David Turner, + Robert Wilhelm, and Werner Lemberg. All rights reserved except as + specified below. + +1. No Warranty +-------------- + + THE FREETYPE PROJECT IS PROVIDED `AS IS' WITHOUT WARRANTY OF ANY + KIND, EITHER EXPRESS OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, + WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + PURPOSE. IN NO EVENT WILL ANY OF THE AUTHORS OR COPYRIGHT HOLDERS + BE LIABLE FOR ANY DAMAGES CAUSED BY THE USE OR THE INABILITY TO + USE, OF THE FREETYPE PROJECT. + +2. Redistribution +----------------- + + This license grants a worldwide, royalty-free, perpetual and + irrevocable right and license to use, execute, perform, compile, + display, copy, create derivative works of, distribute and + sublicense the FreeType Project (in both source and object code + forms) and derivative works thereof for any purpose; and to + authorize others to exercise some or all of the rights granted + herein, subject to the following conditions: + + o Redistribution of source code must retain this license file + (`FTL.TXT') unaltered; any additions, deletions or changes to + the original files must be clearly indicated in accompanying + documentation. The copyright notices of the unaltered, + original files must be preserved in all copies of source + files. + + o Redistribution in binary form must provide a disclaimer that + states that the software is based in part of the work of the + FreeType Team, in the distribution documentation. We also + encourage you to put an URL to the FreeType web page in your + documentation, though this isn't mandatory. + + These conditions apply to any software derived from or based on + the FreeType Project, not just the unmodified files. If you use + our work, you must acknowledge us. However, no fee need be paid + to us. + +3. Advertising +-------------- + + Neither the FreeType authors and contributors nor you shall use + the name of the other for commercial, advertising, or promotional + purposes without specific prior written permission. + + We suggest, but do not require, that you use one or more of the + following phrases to refer to this software in your documentation + or advertising materials: `FreeType Project', `FreeType Engine', + `FreeType library', or `FreeType Distribution'. + + As you have not signed this license, you are not required to + accept it. However, as the FreeType Project is copyrighted + material, only this license, or another one contracted with the + authors, grants you the right to use, distribute, and modify it. + Therefore, by using, distributing, or modifying the FreeType + Project, you indicate that you understand and accept all the terms + of this license. + +4. Contacts +----------- + + There are two mailing lists related to FreeType: + + o freetype@nongnu.org + + Discusses general use and applications of FreeType, as well as + future and wanted additions to the library and distribution. + If you are looking for support, start in this list if you + haven't found anything to help you in the documentation. + + o freetype-devel@nongnu.org + + Discusses bugs, as well as engine internals, design issues, + specific licenses, porting, etc. + + Our home page can be found at + + http://www.freetype.org + +--- end of FTL.TXT --- + +--- + +This product contains a modified portion of 'gemoji', a collection of emoji images and names by Apple Inc. and other contributors. + +* HOMEPAGE: + * https://github.com/github/gemoji/blob/master/LICENSE + +* LICENSE: + +octocat, squirrel, shipit +Copyright (c) 2013 GitHub Inc. All rights reserved. + +bowtie, neckbeard, fu +Copyright (c) 2013 37signals, LLC. 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There are no understandings, agreements or representations with respect to the Work not specified here. Licensor shall not be bound by any additional provisions that may appear in any communication from You. This License may not be modified without the mutual written agreement of the Licensor and You. +The rights granted under, and the subject matter referenced, in this License were drafted utilizing the terminology of the Berne Convention for the Protection of Literary and Artistic Works (as amended on September 28, 1979), the Rome Convention of 1961, the WIPO Copyright Treaty of 1996, the WIPO Performances and Phonograms Treaty of 1996 and the Universal Copyright Convention (as revised on July 24, 1971). These rights and subject matter take effect in the relevant jurisdiction in which the License terms are sought to be enforced according to the corresponding provisions of the implementation of those treaty provisions in the applicable national law. If the standard suite of rights granted under applicable copyright law includes additional rights not granted under this License, such additional rights are deemed to be included in the License; this License is not intended to restrict the license of any rights under applicable law. + +Creative Commons Notice + +Creative Commons is not a party to this License, and makes no warranty whatsoever in connection with the Work. Creative Commons will not be liable to You or any party on any legal theory for any damages whatsoever, including without limitation any general, special, incidental or consequential damages arising in connection to this license. Notwithstanding the foregoing two (2) sentences, if Creative Commons has expressly identified itself as the Licensor hereunder, it shall have all rights and obligations of Licensor. + +Except for the limited purpose of indicating to the public that the Work is licensed under the CCPL, Creative Commons does not authorize the use by either party of the trademark "Creative Commons" or any related trademark or logo of Creative Commons without the prior written consent of Creative Commons. Any permitted use will be in compliance with Creative Commons' then-current trademark usage guidelines, as may be published on its website or otherwise made available upon request from time to time. For the avoidance of doubt, this trademark restriction does not form part of this License. + +Creative Commons may be contacted at https://creativecommons.org/. + +--- + +This product contains a modified portion of 'go-i18n', a Go package and a command that translates Go programs into multiple languages +by Nick Snyder. + +* HOMEPAGE: + * https://github.com/nicksnyder/go-i18n + +* LICENSE: + +Copyright (c) 2014 Nick Snyder https://github.com/nicksnyder + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +THE SOFTWARE. + +--- + +This product contains a modified portion of 'dgoogauth', a go implementation of the Google Authenticator library by Damian Gryski. + +* HOMEPAGE: + * https://github.com/dgryski/dgoogauth + +* LICENSE: + +Copyright 2012 Damian Gryski + +Licensed under the Apache License, Version 2.0 (the "License"); +you may not use this file except in compliance with the License. +You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + +Unless required by applicable law or agreed to in writing, software +distributed under the License is distributed on an "AS IS" BASIS, +WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +See the License for the specific language governing permissions and +limitations under the License. + +--- + +This product contains a modified portion of 'fbjs', a collection of JavaScript utilities by Facebook, Inc. + +* HOMEPAGE: + * https://github.com/facebook/fbjs + +* LICENSE: + +BSD License + +For fbjs software + +Copyright (c) 2013-present, Facebook, Inc. +All rights reserved. + +Redistribution and use in source and binary forms, with or without modification, +are permitted provided that the following conditions are met: + + * Redistributions of source code must retain the above copyright notice, this + list of conditions and the following disclaimer. + + * Redistributions in binary form must reproduce the above copyright notice, + this list of conditions and the following disclaimer in the documentation + and/or other materials provided with the distribution. + + * Neither the name Facebook nor the names of its contributors may be used to + endorse or promote products derived from this software without specific + prior written permission. + +THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND +ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED +WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE +DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR +ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES +(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; +LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON +ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS +SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +--- + +This product contains a modified portion of 'marked', a full-featured markdown parser and compiler, written in JavaScript. Built for speed by Christopher Jeffrey. + +* HOMEPAGE: + * https://github.com/chjj/marked + +* LICENSE: + +The MIT License (MIT) + +Copyright (c) 2011-2014, Christopher Jeffrey. + +Permission is hereby granted, free of charge, to any person obtaining +a copy of this software and associated documentation files (the +"Software"), to deal in the Software without restriction, including +without limitation the rights to use, copy, modify, merge, publish, +distribute, sublicense, and/or sell copies of the Software, and to +permit persons to whom the Software is furnished to do so, subject to +the following conditions: + +The above copyright notice and this permission notice shall be +included in all copies or substantial portions of the Software. +No attribution is required by products that make use of this software. + +--- + +This product contains a modified portion of 'gziphandler', a tiny Go package which wraps HTTP handlers to transparently gzip the response body, for clients which support it by The New York Times Company. + +* HOMEPAGE: + * https://github.com/NYTimes/gziphandler + +* LICENSE: + +Apache License 2.0 + +Copyright (c) 2015 The New York Times Company + +Licensed under the Apache License, Version 2.0 (the "License"); +you may not use this library except in compliance with the License. +You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + +Unless required by applicable law or agreed to in writing, software +distributed under the License is distributed on an "AS IS" BASIS, +WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +See the License for the specific language governing permissions and +limitations under the License. + +--- + +This product contains a modified portion of 'handlers', a collection of handlers (aka "HTTP middleware") for use with Go's net/http package (or any framework supporting http.Handler) by The Gorilla Handlers Authors. + +* HOMEPAGE: + * https://github.com/gorilla/handlers + +* LICENSE: + +Copyright (c) 2013 The Gorilla Handlers Authors. All rights reserved. + +Redistribution and use in source and binary forms, with or without +modification, are permitted provided that the following conditions are met: + + Redistributions of source code must retain the above copyright notice, this + list of conditions and the following disclaimer. + + Redistributions in binary form must reproduce the above copyright notice, + this list of conditions and the following disclaimer in the documentation + and/or other materials provided with the distribution. + +THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND +ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED +WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE +DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE +FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL +DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR +SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER +CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, +OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +--- + +This product contains a modified portion of 'log4go', an unmaintained fork, left only so it doesn't break imports by Kyle Lemons. + +* HOMEPAGE: + * https://github.com/alecthomas/log4go + +* LICENSE: + +Copyright (c) 2010, Kyle Lemons <kyle@kylelemons.net>. All rights reserved. + +Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: + * Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. + * Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the + documentation and/or other materials provided with the distribution. + +THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF +THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +--- + +This product contains a modified portion of 'manners', a package imaging providing basic image manipulation functions (resize, rotate, flip, crop, etc.) by Grigory Dryapak. + +* HOMEPAGE: + * https://github.com/disintegration/imaging + +* LICENSE: + +The MIT License (MIT) + +Copyright (c) 2012-2014 Grigory Dryapak + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in all +copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE +SOFTWARE. + +--- + +This product contains a modified portion of 'gorp', to save time, minimize the drudgery of getting data in and out of the database, and help code focus on algorithms, not infrastructure by James Cooper. + +* HOMEPAGE: + * https://github.com/go-gorp/gorp + +* LICENSE: + +The MIT License (MIT) + +Copyright (c) 2012 James Cooper <james@bitmechanic.com> + +Permission is hereby granted, free of charge, to any person obtaining +a copy of this software and associated documentation files (the +'Software'), to deal in the Software without restriction, including +without limitation the rights to use, copy, modify, merge, publish, +distribute, sublicense, and/or sell copies of the Software, and to +permit persons to whom the Software is furnished to do so, subject to +the following conditions: + +The above copyright notice and this permission notice shall be +included in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND, +EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY +CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, +TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE +SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +--- + +This product contains a modified portion of 'mysql', a lightweight and fast MySQL driver for Go's (golang) database/sql package by Mozilla Public. + +* HOMEPAGE: + * https://github.com/go-sql-driver/mysql + +* LICENSE: + +Mozilla Public License Version 2.0 +================================== + +1. Definitions +-------------- + +1.1. "Contributor" + means each individual or legal entity that creates, contributes to + the creation of, or owns Covered Software. + +1.2. "Contributor Version" + means the combination of the Contributions of others (if any) used + by a Contributor and that particular Contributor's Contribution. + +1.3. "Contribution" + means Covered Software of a particular Contributor. + +1.4. "Covered Software" + means Source Code Form to which the initial Contributor has attached + the notice in Exhibit A, the Executable Form of such Source Code + Form, and Modifications of such Source Code Form, in each case + including portions thereof. + +1.5. "Incompatible With Secondary Licenses" + means + + (a) that the initial Contributor has attached the notice described + in Exhibit B to the Covered Software; or + + (b) that the Covered Software was made available under the terms of + version 1.1 or earlier of the License, but not also under the + terms of a Secondary License. + +1.6. "Executable Form" + means any form of the work other than Source Code Form. + +1.7. "Larger Work" + means a work that combines Covered Software with other material, in + a separate file or files, that is not Covered Software. + +1.8. "License" + means this document. + +1.9. "Licensable" + means having the right to grant, to the maximum extent possible, + whether at the time of the initial grant or subsequently, any and + all of the rights conveyed by this License. + +1.10. "Modifications" + means any of the following: + + (a) any file in Source Code Form that results from an addition to, + deletion from, or modification of the contents of Covered + Software; or + + (b) any new file in Source Code Form that contains any Covered + Software. + +1.11. "Patent Claims" of a Contributor + means any patent claim(s), including without limitation, method, + process, and apparatus claims, in any patent Licensable by such + Contributor that would be infringed, but for the grant of the + License, by the making, using, selling, offering for sale, having + made, import, or transfer of either its Contributions or its + Contributor Version. + +1.12. "Secondary License" + means either the GNU General Public License, Version 2.0, the GNU + Lesser General Public License, Version 2.1, the GNU Affero General + Public License, Version 3.0, or any later versions of those + licenses. + +1.13. "Source Code Form" + means the form of the work preferred for making modifications. + +1.14. "You" (or "Your") + means an individual or a legal entity exercising rights under this + License. For legal entities, "You" includes any entity that + controls, is controlled by, or is under common control with You. For + purposes of this definition, "control" means (a) the power, direct + or indirect, to cause the direction or management of such entity, + whether by contract or otherwise, or (b) ownership of more than + fifty percent (50%) of the outstanding shares or beneficial + ownership of such entity. + +2. License Grants and Conditions +-------------------------------- + +2.1. Grants + +Each Contributor hereby grants You a world-wide, royalty-free, +non-exclusive license: + +(a) under intellectual property rights (other than patent or trademark) + Licensable by such Contributor to use, reproduce, make available, + modify, display, perform, distribute, and otherwise exploit its + Contributions, either on an unmodified basis, with Modifications, or + as part of a Larger Work; and + +(b) under Patent Claims of such Contributor to make, use, sell, offer + for sale, have made, import, and otherwise transfer either its + Contributions or its Contributor Version. + +2.2. Effective Date + +The licenses granted in Section 2.1 with respect to any Contribution +become effective for each Contribution on the date the Contributor first +distributes such Contribution. + +2.3. Limitations on Grant Scope + +The licenses granted in this Section 2 are the only rights granted under +this License. No additional rights or licenses will be implied from the +distribution or licensing of Covered Software under this License. +Notwithstanding Section 2.1(b) above, no patent license is granted by a +Contributor: + +(a) for any code that a Contributor has removed from Covered Software; + or + +(b) for infringements caused by: (i) Your and any other third party's + modifications of Covered Software, or (ii) the combination of its + Contributions with other software (except as part of its Contributor + Version); or + +(c) under Patent Claims infringed by Covered Software in the absence of + its Contributions. + +This License does not grant any rights in the trademarks, service marks, +or logos of any Contributor (except as may be necessary to comply with +the notice requirements in Section 3.4). + +2.4. Subsequent Licenses + +No Contributor makes additional grants as a result of Your choice to +distribute the Covered Software under a subsequent version of this +License (see Section 10.2) or under the terms of a Secondary License (if +permitted under the terms of Section 3.3). + +2.5. Representation + +Each Contributor represents that the Contributor believes its +Contributions are its original creation(s) or it has sufficient rights +to grant the rights to its Contributions conveyed by this License. + +2.6. Fair Use + +This License is not intended to limit any rights You have under +applicable copyright doctrines of fair use, fair dealing, or other +equivalents. + +2.7. Conditions + +Sections 3.1, 3.2, 3.3, and 3.4 are conditions of the licenses granted +in Section 2.1. + +3. Responsibilities +------------------- + +3.1. Distribution of Source Form + +All distribution of Covered Software in Source Code Form, including any +Modifications that You create or to which You contribute, must be under +the terms of this License. You must inform recipients that the Source +Code Form of the Covered Software is governed by the terms of this +License, and how they can obtain a copy of this License. You may not +attempt to alter or restrict the recipients' rights in the Source Code +Form. + +3.2. Distribution of Executable Form + +If You distribute Covered Software in Executable Form then: + +(a) such Covered Software must also be made available in Source Code + Form, as described in Section 3.1, and You must inform recipients of + the Executable Form how they can obtain a copy of such Source Code + Form by reasonable means in a timely manner, at a charge no more + than the cost of distribution to the recipient; and + +(b) You may distribute such Executable Form under the terms of this + License, or sublicense it under different terms, provided that the + license for the Executable Form does not attempt to limit or alter + the recipients' rights in the Source Code Form under this License. + +3.3. Distribution of a Larger Work + +You may create and distribute a Larger Work under terms of Your choice, +provided that You also comply with the requirements of this License for +the Covered Software. If the Larger Work is a combination of Covered +Software with a work governed by one or more Secondary Licenses, and the +Covered Software is not Incompatible With Secondary Licenses, this +License permits You to additionally distribute such Covered Software +under the terms of such Secondary License(s), so that the recipient of +the Larger Work may, at their option, further distribute the Covered +Software under the terms of either this License or such Secondary +License(s). + +3.4. Notices + +You may not remove or alter the substance of any license notices +(including copyright notices, patent notices, disclaimers of warranty, +or limitations of liability) contained within the Source Code Form of +the Covered Software, except that You may alter any license notices to +the extent required to remedy known factual inaccuracies. + +3.5. Application of Additional Terms + +You may choose to offer, and to charge a fee for, warranty, support, +indemnity or liability obligations to one or more recipients of Covered +Software. However, You may do so only on Your own behalf, and not on +behalf of any Contributor. You must make it absolutely clear that any +such warranty, support, indemnity, or liability obligation is offered by +You alone, and You hereby agree to indemnify every Contributor for any +liability incurred by such Contributor as a result of warranty, support, +indemnity or liability terms You offer. You may include additional +disclaimers of warranty and limitations of liability specific to any +jurisdiction. + +4. Inability to Comply Due to Statute or Regulation +--------------------------------------------------- + +If it is impossible for You to comply with any of the terms of this +License with respect to some or all of the Covered Software due to +statute, judicial order, or regulation then You must: (a) comply with +the terms of this License to the maximum extent possible; and (b) +describe the limitations and the code they affect. Such description must +be placed in a text file included with all distributions of the Covered +Software under this License. Except to the extent prohibited by statute +or regulation, such description must be sufficiently detailed for a +recipient of ordinary skill to be able to understand it. + +5. Termination +-------------- + +5.1. The rights granted under this License will terminate automatically +if You fail to comply with any of its terms. However, if You become +compliant, then the rights granted under this License from a particular +Contributor are reinstated (a) provisionally, unless and until such +Contributor explicitly and finally terminates Your grants, and (b) on an +ongoing basis, if such Contributor fails to notify You of the +non-compliance by some reasonable means prior to 60 days after You have +come back into compliance. Moreover, Your grants from a particular +Contributor are reinstated on an ongoing basis if such Contributor +notifies You of the non-compliance by some reasonable means, this is the +first time You have received notice of non-compliance with this License +from such Contributor, and You become compliant prior to 30 days after +Your receipt of the notice. + +5.2. If You initiate litigation against any entity by asserting a patent +infringement claim (excluding declaratory judgment actions, +counter-claims, and cross-claims) alleging that a Contributor Version +directly or indirectly infringes any patent, then the rights granted to +You by any and all Contributors for the Covered Software under Section +2.1 of this License shall terminate. + +5.3. In the event of termination under Sections 5.1 or 5.2 above, all +end user license agreements (excluding distributors and resellers) which +have been validly granted by You or Your distributors under this License +prior to termination shall survive termination. + +************************************************************************ +* * +* 6. Disclaimer of Warranty * +* ------------------------- * +* * +* Covered Software is provided under this License on an "as is" * +* basis, without warranty of any kind, either expressed, implied, or * +* statutory, including, without limitation, warranties that the * +* Covered Software is free of defects, merchantable, fit for a * +* particular purpose or non-infringing. The entire risk as to the * +* quality and performance of the Covered Software is with You. * +* Should any Covered Software prove defective in any respect, You * +* (not any Contributor) assume the cost of any necessary servicing, * +* repair, or correction. This disclaimer of warranty constitutes an * +* essential part of this License. No use of any Covered Software is * +* authorized under this License except under this disclaimer. * +* * +************************************************************************ + +************************************************************************ +* * +* 7. Limitation of Liability * +* -------------------------- * +* * +* Under no circumstances and under no legal theory, whether tort * +* (including negligence), contract, or otherwise, shall any * +* Contributor, or anyone who distributes Covered Software as * +* permitted above, be liable to You for any direct, indirect, * +* special, incidental, or consequential damages of any character * +* including, without limitation, damages for lost profits, loss of * +* goodwill, work stoppage, computer failure or malfunction, or any * +* and all other commercial damages or losses, even if such party * +* shall have been informed of the possibility of such damages. This * +* limitation of liability shall not apply to liability for death or * +* personal injury resulting from such party's negligence to the * +* extent applicable law prohibits such limitation. Some * +* jurisdictions do not allow the exclusion or limitation of * +* incidental or consequential damages, so this exclusion and * +* limitation may not apply to You. * +* * +************************************************************************ + +8. Litigation +------------- + +Any litigation relating to this License may be brought only in the +courts of a jurisdiction where the defendant maintains its principal +place of business and such litigation shall be governed by laws of that +jurisdiction, without reference to its conflict-of-law provisions. +Nothing in this Section shall prevent a party's ability to bring +cross-claims or counter-claims. + +9. Miscellaneous +---------------- + +This License represents the complete agreement concerning the subject +matter hereof. If any provision of this License is held to be +unenforceable, such provision shall be reformed only to the extent +necessary to make it enforceable. Any law or regulation which provides +that the language of a contract shall be construed against the drafter +shall not be used to construe this License against a Contributor. + +10. Versions of the License +--------------------------- + +10.1. New Versions + +Mozilla Foundation is the license steward. Except as provided in Section +10.3, no one other than the license steward has the right to modify or +publish new versions of this License. Each version will be given a +distinguishing version number. + +10.2. Effect of New Versions + +You may distribute the Covered Software under the terms of the version +of the License under which You originally received the Covered Software, +or under the terms of any subsequent version published by the license +steward. + +10.3. Modified Versions + +If you create software not governed by this License, and you want to +create a new license for such software, you may create and use a +modified version of this License if you rename the license and remove +any references to the name of the license steward (except to note that +such modified license differs from this License). + +10.4. Distributing Source Code Form that is Incompatible With Secondary +Licenses + +If You choose to distribute Source Code Form that is Incompatible With +Secondary Licenses under the terms of this version of the License, the +notice described in Exhibit B of this License must be attached. + +Exhibit A - Source Code Form License Notice +------------------------------------------- + + This Source Code Form is subject to the terms of the Mozilla Public + License, v. 2.0. If a copy of the MPL was not distributed with this + file, You can obtain one at http://mozilla.org/MPL/2.0/. + +If it is not possible or desirable to put the notice in a particular +file, then You may include the notice in a location (such as a LICENSE +file in a relevant directory) where a recipient would be likely to look +for such a notice. + +You may add additional accurate notices of copyright ownership. + +Exhibit B - "Incompatible With Secondary Licenses" Notice +--------------------------------------------------------- + + This Source Code Form is "Incompatible With Secondary Licenses", as + defined by the Mozilla Public License, v. 2.0. + +--- + +This product contains a modified portion of 'context', a golang registry for global request variables by Rodrigo Moraes. + +* HOMEPAGE: + * https://github.com/gorilla/context + +* LICENSE: + +Copyright (c) 2012 Rodrigo Moraes. All rights reserved. + +Redistribution and use in source and binary forms, with or without +modification, are permitted provided that the following conditions are +met: + + * Redistributions of source code must retain the above copyright +notice, this list of conditions and the following disclaimer. + * Redistributions in binary form must reproduce the above +copyright notice, this list of conditions and the following disclaimer +in the documentation and/or other materials provided with the +distribution. + * Neither the name of Google Inc. nor the names of its +contributors may be used to endorse or promote products derived from +this software without specific prior written permission. + +THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +--- + +This product contains a modified portion of 'mux', a powerful URL router and dispatcher for golang by Rodrigo Moraes. + +* HOMEPAGE: + * https://github.com/gorilla/mux + +* LICENSE: + +Copyright (c) 2012 Rodrigo Moraes. All rights reserved. + +Redistribution and use in source and binary forms, with or without +modification, are permitted provided that the following conditions are +met: + + * Redistributions of source code must retain the above copyright +notice, this list of conditions and the following disclaimer. + * Redistributions in binary form must reproduce the above +copyright notice, this list of conditions and the following disclaimer +in the documentation and/or other materials provided with the +distribution. + * Neither the name of Google Inc. nor the names of its +contributors may be used to endorse or promote products derived from +this software without specific prior written permission. + +THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +--- + +This product contains a modified portion of 'websocket', a WebSocket implementation for Go by The Gorilla WebSocket Authors. + +* HOMEPAGE: + * https://github.com/gorilla/websocket + +* LICENSE: + +Copyright (c) 2013 The Gorilla WebSocket Authors. All rights reserved. + +Redistribution and use in source and binary forms, with or without +modification, are permitted provided that the following conditions are met: + + Redistributions of source code must retain the above copyright notice, this + list of conditions and the following disclaimer. + + Redistributions in binary form must reproduce the above copyright notice, + this list of conditions and the following disclaimer in the documentation + and/or other materials provided with the distribution. + +THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND +ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED +WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE +DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE +FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL +DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR +SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER +CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, +OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +--- + +## pq + +This product contains a modified portion of 'pq', a Pure Go Postgres driver for database/sql by Blake Mizerany and Contributors. + +* HOMEPAGE: + * https://github.com/lib/pq + +* LICENSE: + +Copyright (c) 2011-2013, 'pq' Contributors +Portions Copyright (C) 2011 Blake Mizerany + +Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, +including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, +subject to the following conditions: + +The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +--- + +This product contains a modified portion of 'user_agent', a Go library that parses HTTP User Agents by Miquel Sabaté Solà. + +* HOMEPAGE: + * https://github.com/mssola/user_agent + +* LICENSE: + +Copyright (c) 2012-2016 Miquel Sabaté Solà + +Permission is hereby granted, free of charge, to any person obtaining +a copy of this software and associated documentation files (the +"Software"), to deal in the Software without restriction, including +without limitation the rights to use, copy, modify, merge, publish, +distribute, sublicense, and/or sell copies of the Software, and to +permit persons to whom the Software is furnished to do so, subject to +the following conditions: + +The above copyright notice and this permission notice shall be +included in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, +EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND +NONINFRINGEMENT. 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All rights reserved. + +Redistribution and use in source and binary forms, with or without +modification, are permitted provided that the following conditions are +met: + + * Redistributions of source code must retain the above copyright +notice, this list of conditions and the following disclaimer. + * Redistributions in binary form must reproduce the above +copyright notice, this list of conditions and the following disclaimer +in the documentation and/or other materials provided with the +distribution. + * Neither the name of Google Inc. nor the names of its +contributors may be used to endorse or promote products derived from +this software without specific prior written permission. + +THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +A PARTICULAR PURPOSE ARE DISCLAIMED. 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Additional Definitions. + + As used herein, "this License" refers to version 3 of the GNU Lesser +General Public License, and the "GNU GPL" refers to version 3 of the GNU +General Public License. + + "The Library" refers to a covered work governed by this License, +other than an Application or a Combined Work as defined below. + + An "Application" is any work that makes use of an interface provided +by the Library, but which is not otherwise based on the Library. +Defining a subclass of a class defined by the Library is deemed a mode +of using an interface provided by the Library. + + A "Combined Work" is a work produced by combining or linking an +Application with the Library. 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A suitable mechanism is one that (a) uses at run time + a copy of the Library already present on the user's computer + system, and (b) will operate properly with a modified version + of the Library that is interface-compatible with the Linked + Version. + + e) Provide Installation Information, but only if you would otherwise + be required to provide such information under section 6 of the + GNU GPL, and only to the extent that such information is + necessary to install and execute a modified version of the + Combined Work produced by recombining or relinking the + Application with a modified version of the Linked Version. (If + you use option 4d0, the Installation Information must accompany + the Minimal Corresponding Source and Corresponding Application + Code. If you use option 4d1, you must provide the Installation + Information in the manner specified by section 6 of the GNU GPL + for conveying Corresponding Source.) + + 5. Combined Libraries. + + You may place library facilities that are a work based on the +Library side by side in a single library together with other library +facilities that are not Applications and are not covered by this +License, and convey such a combined library under terms of your +choice, if you do both of the following: + + a) Accompany the combined library with a copy of the same work based + on the Library, uncombined with any other library facilities, + conveyed under the terms of this License. + + b) Give prominent notice with the combined library that part of it + is a work based on the Library, and explaining where to find the + accompanying uncombined form of the same work. + + 6. Revised Versions of the GNU Lesser General Public License. + + The Free Software Foundation may publish revised and/or new versions +of the GNU Lesser General Public License from time to time. Such new +versions will be similar in spirit to the present version, but may +differ in detail to address new problems or concerns. + + Each version is given a distinguishing version number. If the +Library as you received it specifies that a certain numbered version +of the GNU Lesser General Public License "or any later version" +applies to it, you have the option of following the terms and +conditions either of that published version or of any later version +published by the Free Software Foundation. If the Library as you +received it does not specify a version number of the GNU Lesser +General Public License, you may choose any version of the GNU Lesser +General Public License ever published by the Free Software Foundation. + + If the Library as you received it specifies that a proxy can decide +whether future versions of the GNU Lesser General Public License shall +apply, that proxy's public statement of acceptance of any version is +permanent authorization for you to choose that version for the +Library. + +--- + +This product contains a modified portion of 'throttled', a package store offering a memory-based and a Redis-based throttled by Martin Angers. + +* HOMEPAGE: + * http://gopkg.in/throttled/throttled.v1/store + +* LICENSE: + +Copyright (c) 2014, Martin Angers +All rights reserved. + +Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: + +* Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. + +* Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. + +* Neither the name of the author nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission. + +THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES +(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) +HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, +EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +--- + +This product contains a modified portion of 'throttled', a package throttled implementing different throttling strategies for controlling access to HTTP handlers by Martin Angers and Contributors. + +* HOMEPAGE: + * http://gopkg.in/throttled/throttled.v1 + +* LICENSE: + +Copyright (c) 2014, Martin Angers and Contributors. +All rights reserved. + +Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: + +* Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. + +* Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. + +* Neither the name of the author nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission. + +THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES +(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) +HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, +EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +--- + +This product contains a modified portion of 'fsnotify', to utilize golang.org/x/sys rather than syscall from the standard library by The Go Authors and fsnotify Authors. + +* HOMEPAGE: + * http://gopkg.in/fsnotify.v1 + +* LICENSE: + +Copyright (c) 2012 The Go Authors. All rights reserved. +Copyright (c) 2012 fsnotify Authors. All rights reserved. + +Redistribution and use in source and binary forms, with or without +modification, are permitted provided that the following conditions are +met: + + * Redistributions of source code must retain the above copyright +notice, this list of conditions and the following disclaimer. + * Redistributions in binary form must reproduce the above +copyright notice, this list of conditions and the following disclaimer +in the documentation and/or other materials provided with the +distribution. + * Neither the name of Google Inc. nor the names of its +contributors may be used to endorse or promote products derived from +this software without specific prior written permission. + +THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +--- + +## asn1-ber + +This product contains a modified portion of 'asn1-ber', an ASN1 BER Encoding / Decoding Library for the GO programming language by The Go Authors. + +* HOMEPAGE: + * http://gopkg.in/asn1-ber.v1 + +* LICENSE: + +Copyright (c) 2012 The Go Authors. All rights reserved. + +Redistribution and use in source and binary forms, with or without +modification, are permitted provided that the following conditions are +met: + + * Redistributions of source code must retain the above copyright +notice, this list of conditions and the following disclaimer. + * Redistributions in binary form must reproduce the above +copyright notice, this list of conditions and the following disclaimer +in the documentation and/or other materials provided with the +distribution. + * Neither the name of Google Inc. nor the names of its +contributors may be used to endorse or promote products derived from +this software without specific prior written permission. + +THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +--- + +This product contains a modified portion of 'asn1-ber', an ASN1 BER Encoding / Decoding Library for the GO programming language by The Go Authors. + +* HOMEPAGE: + * http://gopkg.in/asn1-ber.v1 + +* LICENSE: + +Copyright (c) 2012 The Go Authors. All rights reserved. + +Redistribution and use in source and binary forms, with or without +modification, are permitted provided that the following conditions are +met: + + * Redistributions of source code must retain the above copyright +notice, this list of conditions and the following disclaimer. + * Redistributions in binary form must reproduce the above +copyright notice, this list of conditions and the following disclaimer +in the documentation and/or other materials provided with the +distribution. + * Neither the name of Google Inc. nor the names of its +contributors may be used to endorse or promote products derived from +this software without specific prior written permission. + +THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +--- + +## redigo + +This product contains a modified portion of 'redigo', a Go client for the Redis database. + +* HOMEPAGE: + * https://github.com/garyburd/redigo + +* LICENSE: + + Apache License + Version 2.0, January 2004 + http://www.apache.org/licenses/ + + TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION + + 1. 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In no event and under no legal theory, + whether in tort (including negligence), contract, or otherwise, + unless required by applicable law (such as deliberate and grossly + negligent acts) or agreed to in writing, shall any Contributor be + liable to You for damages, including any direct, indirect, special, + incidental, or consequential damages of any character arising as a + result of this License or out of the use or inability to use the + Work (including but not limited to damages for loss of goodwill, + work stoppage, computer failure or malfunction, or any and all + other commercial damages or losses), even if such Contributor + has been advised of the possibility of such damages. + + 9. Accepting Warranty or Additional Liability. While redistributing + the Work or Derivative Works thereof, You may choose to offer, + and charge a fee for, acceptance of support, warranty, indemnity, + or other liability obligations and/or rights consistent with this + License. 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All rights reserved. + +Redistribution and use in source and binary forms, with or without +modification, are permitted provided that the following conditions are +met: + + * Redistributions of source code must retain the above copyright +notice, this list of conditions and the following disclaimer. + * Redistributions in binary form must reproduce the above +copyright notice, this list of conditions and the following disclaimer +in the documentation and/or other materials provided with the +distribution. + * Neither the name of Google Inc. nor the names of its +contributors may be used to endorse or promote products derived from +this software without specific prior written permission. + +THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + + +--- + +## image + +This product contains a modified portion of 'image', a set of Go image libraries. + +* HOMEPAGE: + * https://github.com/golang/image + +* LICENSE: + +Copyright (c) 2009 The Go Authors. All rights reserved. + +Redistribution and use in source and binary forms, with or without +modification, are permitted provided that the following conditions are +met: + + * Redistributions of source code must retain the above copyright +notice, this list of conditions and the following disclaimer. + * Redistributions in binary form must reproduce the above +copyright notice, this list of conditions and the following disclaimer +in the documentation and/or other materials provided with the +distribution. + * Neither the name of Google Inc. nor the names of its +contributors may be used to endorse or promote products derived from +this software without specific prior written permission. + +THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + + +--- + +## rsc + +This product contains a modified portion of 'rsc', a random source code library from Google + +* HOMEPAGE: + * https://code.google.com/archive/p/rsc/ + +* LICENSE: + +Copyright (c) <YEAR>, <OWNER> +All rights reserved. + +Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: + +1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. + +2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. + +3. Neither the name of the copyright holder nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission. + +THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +--- + +## mattermost-driver-javascript + +This product contains a modified portion of 'mattermost-driver-javascript', a Javascript library for interacting with the Mattermost API. + +* HOMEPAGE: + * https://github.com/mattermost/mattermost-driver-javascript + +* LICENSE: + +Copyright 2016-present Mattermost + +Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at + +http://www.apache.org/licenses/LICENSE-2.0 + +Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License. + +--- + +This product contains a modified portion of 'osext', providing a function that returns an absolute path to the current program executable, built by kardianos. + +* HOMEPAGE: + * https://github.com/kardianos/osext + +* LICENSE: + +Copyright (c) 2012 The Go Authors. All rights reserved. + +Redistribution and use in source and binary forms, with or without +modification, are permitted provided that the following conditions are +met: + + * Redistributions of source code must retain the above copyright +notice, this list of conditions and the following disclaimer. + * Redistributions in binary form must reproduce the above +copyright notice, this list of conditions and the following disclaimer +in the documentation and/or other materials provided with the +distribution. + * Neither the name of Google Inc. nor the names of its +contributors may be used to endorse or promote products derived from +this software without specific prior written permission. + +THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +--- + +This product contains a modified portion of 'go-saml', a SAML client library for Go written by RobotsAndPencils. + +* HOMEPAGE: + * https://github.com/RobotsAndPencils/go-saml + +* LICENSE: + +The MIT License (MIT) + +Copyright (c) 2015 Robots and Pencils + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in all +copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE +SOFTWARE. + +--- + +This product contains a modified portion of 'minio-go', a Golang Client SDK providing simple APIs to access any Amazon S3 compatible object storage server, built by Minio. + +* HOMEPAGE: + * https://github.com/minio/minio-go + +* LICENSE: + + + Apache License + Version 2.0, January 2004 + http://www.apache.org/licenses/ + + TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION + + 1. Definitions. + + "License" shall mean the terms and conditions for use, reproduction, + and distribution as defined by Sections 1 through 9 of this document. + + "Licensor" shall mean the copyright owner or entity authorized by + the copyright owner that is granting the License. + + "Legal Entity" shall mean the union of the acting entity and all + other entities that control, are controlled by, or are under common + control with that entity. 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In no event and under no legal theory, + whether in tort (including negligence), contract, or otherwise, + unless required by applicable law (such as deliberate and grossly + negligent acts) or agreed to in writing, shall any Contributor be + liable to You for damages, including any direct, indirect, special, + incidental, or consequential damages of any character arising as a + result of this License or out of the use or inability to use the + Work (including but not limited to damages for loss of goodwill, + work stoppage, computer failure or malfunction, or any and all + other commercial damages or losses), even if such Contributor + has been advised of the possibility of such damages. + + 9. Accepting Warranty or Additional Liability. While redistributing + the Work or Derivative Works thereof, You may choose to offer, + and charge a fee for, acceptance of support, warranty, indemnity, + or other liability obligations and/or rights consistent with this + License. However, in accepting such obligations, You may act only + on Your own behalf and on Your sole responsibility, not on behalf + of any other Contributor, and only if You agree to indemnify, + defend, and hold each Contributor harmless for any liability + incurred by, or claims asserted against, such Contributor by reason + of your accepting any such warranty or additional liability. + + END OF TERMS AND CONDITIONS + +--- + +This product contains a modified portion of 'graceful', a Go package enabling graceful shutdown of an http.Handler server, built by Tyler Bunnell. + +* HOMEPAGE: + * https://github.com/tylerb/graceful + +* LICENSE: + +The MIT License (MIT) + +Copyright (c) 2014 Tyler Bunnell + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in all +copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE +SOFTWARE. + +--- + +This product contains a modified portion of 'letsencrypt' to manage TLS certificates automatically via LetsEncrypt.org, built by Russ Cox. + +* HOMEPAGE: + * https://github.com/rsc/letsencrypt + +* LICENSE: + +Copyright (c) 2009 The Go Authors. All rights reserved. + +Redistribution and use in source and binary forms, with or without +modification, are permitted provided that the following conditions are +met: + + * Redistributions of source code must retain the above copyright +notice, this list of conditions and the following disclaimer. + * Redistributions in binary form must reproduce the above +copyright notice, this list of conditions and the following disclaimer +in the documentation and/or other materials provided with the +distribution. + * Neither the name of Google Inc. nor the names of its +contributors may be used to endorse or promote products derived from +this software without specific prior written permission. + +THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +--- + +This product contains a modified portion of ‘manners’ a polite webserver for Go, built by Braintree, a division of PayPal, Inc. + +* HOMEPAGE: + * https://github.com/braintree/manners + +* LICENSE: + +Copyright (c) 2014 Braintree, a division of PayPal, Inc. + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +THE SOFTWARE. + +--- + +This product contains a modified portion of ‘perks’ which contains the Go package quantile that computes approximate quantiles over an unbounded data stream within low memory and CPU bounds, built by Blake Mizerany. + +* HOMEPAGE: + * https://github.com/beorn7/perks + +* LICENSE: + +Copyright (C) 2013 Blake Mizerany + +Permission is hereby granted, free of charge, to any person obtaining +a copy of this software and associated documentation files (the +"Software"), to deal in the Software without restriction, including +without limitation the rights to use, copy, modify, merge, publish, +distribute, sublicense, and/or sell copies of the Software, and to +permit persons to whom the Software is furnished to do so, subject to +the following conditions: + +The above copyright notice and this permission notice shall be +included in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, +EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND +NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE +LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION +OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION +WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +--- + +This product contains a modified portion of ‘protobuf’ for Go support for Protocol Buffers, built by The Go Authors. + +* HOMEPAGE: + * https://github.com/golang/protobuf + +* LICENSE: + +Go support for Protocol Buffers - Google's data interchange format + +Copyright 2010 The Go Authors. All rights reserved. +https://github.com/golang/protobuf + +Redistribution and use in source and binary forms, with or without +modification, are permitted provided that the following conditions are +met: + + * Redistributions of source code must retain the above copyright +notice, this list of conditions and the following disclaimer. + * Redistributions in binary form must reproduce the above +copyright notice, this list of conditions and the following disclaimer +in the documentation and/or other materials provided with the +distribution. + * Neither the name of Google Inc. nor the names of its +contributors may be used to endorse or promote products derived from +this software without specific prior written permission. + +THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +--- + +This product contains a modified portion of ‘golang_protobuf_extensions’ which provides various Protocol Buffer extensions, built by matttproud. + +* HOMEPAGE: + * https://github.com/matttproud/golang_protobuf_extensions + +* LICENSE: + +# Code licensed under the Apache 2.0 License: + +Licensed under the Apache License, Version 2.0 (the "License"); +you may not use this file except in compliance with the License. +You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + +Unless required by applicable law or agreed to in writing, software +distributed under the License is distributed on an "AS IS" BASIS, +WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +See the License for the specific language governing permissions and +limitations under the License. + +--- + +This product contains a modified portion of ‘cobra’, a Commander for modern Go CLI interactions, built by spf13. + +* HOMEPAGE: + * https://github.com/spf13/cobra + +* LICENSE: + +# Code licensed under the Apache 2.0 License: + +Licensed under the Apache License, Version 2.0 (the "License"); +you may not use this file except in compliance with the License. +You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + +Unless required by applicable law or agreed to in writing, software +distributed under the License is distributed on an "AS IS" BASIS, +WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +See the License for the specific language governing permissions and +limitations under the License. + +--- + +This product contains a modified portion of ‘pflag’, a Commander for modern Go CLI interactions, built by Alex Ogier. + +* HOMEPAGE: + * https://github.com/spf13/pflag + +* LICENSE: + +Copyright (c) 2012 Alex Ogier. All rights reserved. +Copyright (c) 2012 The Go Authors. All rights reserved. + + +Redistribution and use in source and binary forms, with or without +modification, are permitted provided that the following conditions are +met: + + * Redistributions of source code must retain the above copyright +notice, this list of conditions and the following disclaimer. + * Redistributions in binary form must reproduce the above +copyright notice, this list of conditions and the following disclaimer +in the documentation and/or other materials provided with the +distribution. + * Neither the name of Google Inc. nor the names of its +contributors may be used to endorse or promote products derived from +this software without specific prior written permission. + +THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +--- + +This product contains modified portions of Prometheus ‘client_golang’, which is the Go library for Prometheus. Prometheus is a systems and service monitoring system, started by Matt T. Proud and Julius Volz in 2012. + +* HOMEPAGE: + * https://github.com/prometheus/client_golang + +* LICENSE: + +# Code licensed under the Apache 2.0 License: + +Licensed under the Apache License, Version 2.0 (the "License"); +you may not use this file except in compliance with the License. +You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + +Unless required by applicable law or agreed to in writing, software +distributed under the License is distributed on an "AS IS" BASIS, +WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +See the License for the specific language governing permissions and +limitations under the License. + +--- + +This product contains modified portions of Prometheus ‘client_model’, which provides data model artifacts for Prometheus. Prometheus is a systems and service monitoring system, started by Matt T. Proud and Julius Volz in 2012. + +* HOMEPAGE: + * https://github.com/prometheus/client_model + +* LICENSE: + +# Code licensed under the Apache 2.0 License: + +Licensed under the Apache License, Version 2.0 (the "License"); +you may not use this file except in compliance with the License. +You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + +Unless required by applicable law or agreed to in writing, software +distributed under the License is distributed on an "AS IS" BASIS, +WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +See the License for the specific language governing permissions and +limitations under the License. + +--- + +This product contains modified portions of Prometheus ‘common’, which is the part of the Prometheus project that contains Go libraries that are shared across Prometheus components and libraries. Prometheus is a systems and service monitoring system, started by Matt T. Proud and Julius Volz in 2012. + +* HOMEPAGE: + * https://github.com/prometheus/common + +* LICENSE: + +# Code licensed under the Apache 2.0 License: + +Licensed under the Apache License, Version 2.0 (the "License"); +you may not use this file except in compliance with the License. +You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + +Unless required by applicable law or agreed to in writing, software +distributed under the License is distributed on an "AS IS" BASIS, +WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +See the License for the specific language governing permissions and +limitations under the License. + +--- + +This product contains modified portions of Prometheus ‘procfs’, which is the part of the Prometheus project that provides functions to retrieve system, kernel and process metrics from the pseudo-filesystem proc. Prometheus is a systems and service monitoring system, started by Matt T. Proud and Julius Volz in 2012. + +* HOMEPAGE: + * https://github.com/prometheus/procfs + +* LICENSE: + +# Code licensed under the Apache 2.0 License: + +Licensed under the Apache License, Version 2.0 (the "License"); +you may not use this file except in compliance with the License. +You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + +Unless required by applicable law or agreed to in writing, software +distributed under the License is distributed on an "AS IS" BASIS, +WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +See the License for the specific language governing permissions and +limitations under the License. + +---- + +This product contains a modified portion of 'go-opengraph', for parsing OpenGraph data from HTML into regular structures by Vitaly Dyatlov. + +* HOMEPAGE: + * https://github.com/dyatlov/go-opengraph + +* LICENSE: + +The MIT License (MIT) + +Copyright (c) 2015 Vitaly Dyatlov + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in all +copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE +SOFTWARE. + +---- + +This product contains a modified portion of `viper` for handling configuration in Go programs. Built by Steve Francia. + +* HOMEPAGE: + * https://github.com/spf13/viper + +* LICENSE: + +The MIT License (MIT) + +Copyright (c) 2014 Steve Francia + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in all +copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE +SOFTWARE. + +---- + +This product contains a modified version of `gomail` for sending emails. Built by Alexandre Cesaro. + +* HOMEPAGE: + * https://github.com/go-gomail/gomail + +* LICENSE: + +The MIT License (MIT) + +Copyright (c) 2014 Alexandre Cesaro + +Permission is hereby granted, free of charge, to any person obtaining a copy of +this software and associated documentation files (the "Software"), to deal in +the Software without restriction, including without limitation the rights to +use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of +the Software, and to permit persons to whom the Software is furnished to do so, +subject to the following conditions: + +The above copyright notice and this permission notice shall be included in all +copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS +FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR +COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER +IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +---- + +This product contains a modified version of `fsnotify` for file system notifications. Built by the Go Authors and the fsnotify Authors. + +* HOMEPAGE: + * https://github.com/fsnotify/fsnotify + +* LICENSE: + +Copyright (c) 2012 The Go Authors. All rights reserved. +Copyright (c) 2012 fsnotify Authors. All rights reserved. + +Redistribution and use in source and binary forms, with or without +modification, are permitted provided that the following conditions are +met: + + * Redistributions of source code must retain the above copyright +notice, this list of conditions and the following disclaimer. + * Redistributions in binary form must reproduce the above +copyright notice, this list of conditions and the following disclaimer +in the documentation and/or other materials provided with the +distribution. + * Neither the name of Google Inc. nor the names of its +contributors may be used to endorse or promote products derived from +this software without specific prior written permission. + +THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +---- + +## analytics-go + +This product contains a modified portion of `analytics-go`, a segment analytics client for Go by Segment. + +* HOMEPAGE: + * https://github.com/segmentio/analytics-go + +* LICENSE: + +MIT license + +---- + +## html2text + +This product contains a modified portion of 'html2text', an HTML to raw text converter by Carlos Tadeu Panato Junior, based on `html2text` by Jay Taylor. + +* HOMEPAGE + * https://github.com/mattermost/html2text + +* LICENSE + +The MIT License (MIT) + +Copyright (c) 2015 Jay Taylor + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in all +copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE +SOFTWARE. + +--- + +## elastic + +This product contains a modified portion of `elastic`, an Elasticsearch client for the Go programming language by Oliver Eilhard. + +* HOMEPAGE + * https://github.com/olivere/elastic + +* LICENSE + +The MIT License (MIT) +Copyright © 2012-2015 Oliver Eilhard + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the “Software”), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included +in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED “AS IS”, WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING +FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS +IN THE SOFTWARE. + +--- + +## redis + +This product contains a modified portion of `redis`, a type-safe Redis client for Golang, by go-redis. + +* HOMEPAGE + * https://github.com/go-redis/redis + +* LICENSE + +Copyright (c) 2013 The github.com/go-redis/redis Authors. +All rights reserved. + +Redistribution and use in source and binary forms, with or without +modification, are permitted provided that the following conditions are +met: + + * Redistributions of source code must retain the above copyright +notice, this list of conditions and the following disclaimer. + * Redistributions in binary form must reproduce the above +copyright notice, this list of conditions and the following disclaimer +in the documentation and/or other materials provided with the +distribution. + +THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +--- + +## testify + +This product contains a modified portion of testify, a Golang toolkit providing tools for testifying that code behaves as intended. + +* HOMEPAGE + * https://github.com/stretchr/testify + +* LICENSE + +Copyright (c) 2012 - 2013 Mat Ryer and Tyler Bunnell + +Please consider promoting this project if you find it useful. + +Permission is hereby granted, free of charge, to any person +obtaining a copy of this software and associated documentation +files (the "Software"), to deal in the Software without restriction, +including without limitation the rights to use, copy, modify, merge, +publish, distribute, sublicense, and/or sell copies of the Software, +and to permit persons to whom the Software is furnished to do so, +subject to the following conditions: + +The above copyright notice and this permission notice shall be included +in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, +EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES +OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, +DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT +OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE +OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +--- + +## html2text + +This product contains a modified portion of `html2text`, a Golang library for HTML to plaintext conversion. + +* HOMEPAGE + * https://github.com/mattermost/html2text + +* LICENSE + +The MIT License (MIT) + +Copyright (c) 2015 Jay Taylor +Modified work: Copyright (c) 2017-present Mattermost, Inc. All Rights Reserved. + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in all +copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE +SOFTWARE. diff --git a/vendor/github.com/mattermost/platform/model/LICENSE.txt b/vendor/github.com/mattermost/platform/model/LICENSE.txt deleted file mode 100644 index ead98cf0..00000000 --- a/vendor/github.com/mattermost/platform/model/LICENSE.txt +++ /dev/null @@ -1,897 +0,0 @@ -Mattermost Licensing - -SOFTWARE LICENSING - -You are licensed to use compiled versions of the Mattermost platform produced by Mattermost, Inc. under an MIT LICENSE - -- See MIT-COMPILED-LICENSE.md included in compiled versions for details - -You may be licensed to use source code to create compiled versions not produced by Mattermost, Inc. in one of two ways: - -1. 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It is safest -to attach them to the start of each source file to most effectively -state the exclusion of warranty; and each file should have at least -the "copyright" line and a pointer to where the full notice is found. - - <one line to give the program's name and a brief idea of what it does.> - Copyright (C) <year> <name of author> - - This program is free software: you can redistribute it and/or modify - it under the terms of the GNU Affero General Public License as published by - the Free Software Foundation, either version 3 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU Affero General Public License for more details. - - You should have received a copy of the GNU Affero General Public License - along with this program. If not, see <http://www.gnu.org/licenses/>. - -Also add information on how to contact you by electronic and paper mail. - - If your software can interact with users remotely through a computer -network, you should also make sure that it provides a way for users to -get its source. For example, if your program is a web application, its -interface could display a "Source" link that leads users to an archive -of the code. There are many ways you could offer source, and different -solutions will be better for different programs; see section 13 for the -specific requirements. - - You should also get your employer (if you work as a programmer) or school, -if any, to sign a "copyright disclaimer" for the program, if necessary. -For more information on this, and how to apply and follow the GNU AGPL, see -<http://www.gnu.org/licenses/>. diff --git a/vendor/github.com/mattermost/platform/model/gitlab/gitlab.go b/vendor/github.com/mattermost/platform/model/gitlab/gitlab.go deleted file mode 100644 index 7e0cb10a..00000000 --- a/vendor/github.com/mattermost/platform/model/gitlab/gitlab.go +++ /dev/null @@ -1,114 +0,0 @@ -// Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved. -// See License.txt for license information. - -package oauthgitlab - -import ( - "encoding/json" - "io" - "strconv" - "strings" - - "github.com/mattermost/mattermost-server/einterfaces" - "github.com/mattermost/mattermost-server/model" -) - -type GitLabProvider struct { -} - -type GitLabUser struct { - Id int64 `json:"id"` - Username string `json:"username"` - Login string `json:"login"` - Email string `json:"email"` - Name string `json:"name"` -} - -func init() { - provider := &GitLabProvider{} - einterfaces.RegisterOauthProvider(model.USER_AUTH_SERVICE_GITLAB, provider) -} - -func userFromGitLabUser(glu *GitLabUser) *model.User { - user := &model.User{} - username := glu.Username - if username == "" { - username = glu.Login - } - user.Username = model.CleanUsername(username) - splitName := strings.Split(glu.Name, " ") - if len(splitName) == 2 { - user.FirstName = splitName[0] - user.LastName = splitName[1] - } else if len(splitName) >= 2 { - user.FirstName = splitName[0] - user.LastName = strings.Join(splitName[1:], " ") - } else { - user.FirstName = glu.Name - } - user.Email = glu.Email - userId := strconv.FormatInt(glu.Id, 10) - user.AuthData = &userId - user.AuthService = model.USER_AUTH_SERVICE_GITLAB - - return user -} - -func gitLabUserFromJson(data io.Reader) *GitLabUser { - decoder := json.NewDecoder(data) - var glu GitLabUser - err := decoder.Decode(&glu) - if err == nil { - return &glu - } else { - return nil - } -} - -func (glu *GitLabUser) ToJson() string { - b, err := json.Marshal(glu) - if err != nil { - return "" - } else { - return string(b) - } -} - -func (glu *GitLabUser) IsValid() bool { - if glu.Id == 0 { - return false - } - - if len(glu.Email) == 0 { - return false - } - - return true -} - -func (glu *GitLabUser) getAuthData() string { - return strconv.FormatInt(glu.Id, 10) -} - -func (m *GitLabProvider) GetIdentifier() string { - return model.USER_AUTH_SERVICE_GITLAB -} - -func (m *GitLabProvider) GetUserFromJson(data io.Reader) *model.User { - glu := gitLabUserFromJson(data) - if glu.IsValid() { - return userFromGitLabUser(glu) - } - - return &model.User{} -} - -func (m *GitLabProvider) GetAuthDataFromJson(data io.Reader) string { - glu := gitLabUserFromJson(data) - - if glu.IsValid() { - return glu.getAuthData() - } - - return "" -} diff --git a/vendor/github.com/mattermost/platform/vendor/github.com/nicksnyder/go-i18n/i18n/LICENSE.txt b/vendor/github.com/mattermost/platform/vendor/github.com/nicksnyder/go-i18n/i18n/LICENSE.txt deleted file mode 100644 index ead98cf0..00000000 --- a/vendor/github.com/mattermost/platform/vendor/github.com/nicksnyder/go-i18n/i18n/LICENSE.txt +++ /dev/null @@ -1,897 +0,0 @@ -Mattermost Licensing - -SOFTWARE LICENSING - -You are licensed to use compiled versions of the Mattermost platform produced by Mattermost, Inc. under an MIT LICENSE - -- See MIT-COMPILED-LICENSE.md included in compiled versions for details - -You may be licensed to use source code to create compiled versions not produced by Mattermost, Inc. in one of two ways: - -1. Under the Free Software Foundation’s GNU AGPL v.3.0, subject to the exceptions outlined in this policy; or -2. Under a commercial license available from Mattermost, Inc. by contacting commercial@mattermost.com - -You are licensed to use the source code in Admin Tools and Configuration Files (templates/, config/, model/, -webapp/client, webapp/fonts, webapp/i18n, webapp/images and all subdirectories thereof) under the Apache License v2.0. - -We promise that we will not enforce the copyleft provisions in AGPL v3.0 against you if your application (a) does not -link to the Mattermost Platform directly, but exclusively uses the Mattermost Admin Tools and Configuration Files, and -(b) you have not modified, added to or adapted the source code of Mattermost in a way that results in the creation of -a “modified version” or “work based on” Mattermost as these terms are defined in the AGPL v3.0 license. - -MATTERMOST TRADEMARK GUIDELINES - -Your use of the mark Mattermost is subject to Mattermost, Inc's prior written approval and our organization’s Trademark -Standards of Use at http://www.mattermost.org/trademark-standards-of-use/. For trademark approval or any questions -you have about using these trademarks, please email trademark@mattermost.com - ------------------------------------------------------------------------------------------------------------------------------- - - Apache License - Version 2.0, January 2004 - http://www.apache.org/licenses/ - - TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION - - 1. Definitions. - - "License" shall mean the terms and conditions for use, reproduction, - and distribution as defined by Sections 1 through 9 of this document. - - "Licensor" shall mean the copyright owner or entity authorized by - the copyright owner that is granting the License. - - "Legal Entity" shall mean the union of the acting entity and all - other entities that control, are controlled by, or are under common - control with that entity. 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If the Program does not specify a version number of the -GNU Affero General Public License, you may choose any version ever published -by the Free Software Foundation. - - If the Program specifies that a proxy can decide which future -versions of the GNU Affero General Public License can be used, that proxy's -public statement of acceptance of a version permanently authorizes you -to choose that version for the Program. - - Later license versions may give you additional or different -permissions. However, no additional obligations are imposed on any -author or copyright holder as a result of your choosing to follow a -later version. - - 15. Disclaimer of Warranty. - - THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY -APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT -HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY -OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, -THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR -PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM -IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF -ALL NECESSARY SERVICING, REPAIR OR CORRECTION. - - 16. Limitation of Liability. - - IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING -WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS -THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY -GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE -USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF -DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD -PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS), -EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF -SUCH DAMAGES. - - 17. Interpretation of Sections 15 and 16. - - If the disclaimer of warranty and limitation of liability provided -above cannot be given local legal effect according to their terms, -reviewing courts shall apply local law that most closely approximates -an absolute waiver of all civil liability in connection with the -Program, unless a warranty or assumption of liability accompanies a -copy of the Program in return for a fee. - - END OF TERMS AND CONDITIONS - - How to Apply These Terms to Your New Programs - - If you develop a new program, and you want it to be of the greatest -possible use to the public, the best way to achieve this is to make it -free software which everyone can redistribute and change under these terms. - - To do so, attach the following notices to the program. It is safest -to attach them to the start of each source file to most effectively -state the exclusion of warranty; and each file should have at least -the "copyright" line and a pointer to where the full notice is found. - - <one line to give the program's name and a brief idea of what it does.> - Copyright (C) <year> <name of author> - - This program is free software: you can redistribute it and/or modify - it under the terms of the GNU Affero General Public License as published by - the Free Software Foundation, either version 3 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU Affero General Public License for more details. - - You should have received a copy of the GNU Affero General Public License - along with this program. If not, see <http://www.gnu.org/licenses/>. - -Also add information on how to contact you by electronic and paper mail. - - If your software can interact with users remotely through a computer -network, you should also make sure that it provides a way for users to -get its source. For example, if your program is a web application, its -interface could display a "Source" link that leads users to an archive -of the code. There are many ways you could offer source, and different -solutions will be better for different programs; see section 13 for the -specific requirements. - - You should also get your employer (if you work as a programmer) or school, -if any, to sign a "copyright disclaimer" for the program, if necessary. -For more information on this, and how to apply and follow the GNU AGPL, see -<http://www.gnu.org/licenses/>. diff --git a/vendor/github.com/mattermost/platform/vendor/github.com/nicksnyder/go-i18n/i18n/bundle/bundle.go b/vendor/github.com/mattermost/platform/vendor/github.com/nicksnyder/go-i18n/i18n/bundle/bundle.go deleted file mode 100644 index a2291362..00000000 --- a/vendor/github.com/mattermost/platform/vendor/github.com/nicksnyder/go-i18n/i18n/bundle/bundle.go +++ /dev/null @@ -1,444 +0,0 @@ -// Package bundle manages translations for multiple languages. -package bundle - -import ( - "bytes" - "encoding/json" - "fmt" - "io/ioutil" - "path/filepath" - "reflect" - "sync" - "unicode" - - "github.com/nicksnyder/go-i18n/i18n/language" - "github.com/nicksnyder/go-i18n/i18n/translation" - toml "github.com/pelletier/go-toml" - "gopkg.in/yaml.v2" -) - -// TranslateFunc is a copy of i18n.TranslateFunc to avoid a circular dependency. -type TranslateFunc func(translationID string, args ...interface{}) string - -// Bundle stores the translations for multiple languages. -type Bundle struct { - // The primary translations for a language tag and translation id. - translations map[string]map[string]translation.Translation - - // Translations that can be used when an exact language match is not possible. - fallbackTranslations map[string]map[string]translation.Translation - - sync.RWMutex -} - -// New returns an empty bundle. -func New() *Bundle { - return &Bundle{ - translations: make(map[string]map[string]translation.Translation), - fallbackTranslations: make(map[string]map[string]translation.Translation), - } -} - -// MustLoadTranslationFile is similar to LoadTranslationFile -// except it panics if an error happens. -func (b *Bundle) MustLoadTranslationFile(filename string) { - if err := b.LoadTranslationFile(filename); err != nil { - panic(err) - } -} - -// LoadTranslationFile loads the translations from filename into memory. -// -// The language that the translations are associated with is parsed from the filename (e.g. en-US.json). -// -// Generally you should load translation files once during your program's initialization. -func (b *Bundle) LoadTranslationFile(filename string) error { - buf, err := ioutil.ReadFile(filename) - if err != nil { - return err - } - return b.ParseTranslationFileBytes(filename, buf) -} - -// ParseTranslationFileBytes is similar to LoadTranslationFile except it parses the bytes in buf. -// -// It is useful for parsing translation files embedded with go-bindata. -func (b *Bundle) ParseTranslationFileBytes(filename string, buf []byte) error { - basename := filepath.Base(filename) - langs := language.Parse(basename) - switch l := len(langs); { - case l == 0: - return fmt.Errorf("no language found in %q", basename) - case l > 1: - return fmt.Errorf("multiple languages found in filename %q: %v; expected one", basename, langs) - } - translations, err := parseTranslations(filename, buf) - if err != nil { - return err - } - b.AddTranslation(langs[0], translations...) - return nil -} - -func parseTranslations(filename string, buf []byte) ([]translation.Translation, error) { - if len(buf) == 0 { - return []translation.Translation{}, nil - } - - ext := filepath.Ext(filename) - - // `github.com/pelletier/go-toml` lacks an Unmarshal function, - // so we should parse TOML separately. - if ext == ".toml" { - tree, err := toml.LoadReader(bytes.NewReader(buf)) - if err != nil { - return nil, err - } - - m := make(map[string]map[string]interface{}) - for k, v := range tree.ToMap() { - m[k] = v.(map[string]interface{}) - } - - return parseFlatFormat(m) - } - - // Then parse other formats. - if isStandardFormat(ext, buf) { - var standardFormat []map[string]interface{} - if err := unmarshal(ext, buf, &standardFormat); err != nil { - return nil, fmt.Errorf("failed to unmarshal %v: %v", filename, err) - } - return parseStandardFormat(standardFormat) - } else { - var flatFormat map[string]map[string]interface{} - if err := unmarshal(ext, buf, &flatFormat); err != nil { - return nil, fmt.Errorf("failed to unmarshal %v: %v", filename, err) - } - return parseFlatFormat(flatFormat) - } -} - -func isStandardFormat(ext string, buf []byte) bool { - buf = deleteLeadingComments(ext, buf) - firstRune := rune(buf[0]) - return (ext == ".json" && firstRune == '[') || (ext == ".yaml" && firstRune == '-') -} - -// deleteLeadingComments deletes leading newlines and comments in buf. -// It only works for ext == ".yaml". -func deleteLeadingComments(ext string, buf []byte) []byte { - if ext != ".yaml" { - return buf - } - - for { - buf = bytes.TrimLeftFunc(buf, unicode.IsSpace) - if buf[0] == '#' { - buf = deleteLine(buf) - } else { - break - } - } - - return buf -} - -func deleteLine(buf []byte) []byte { - index := bytes.IndexRune(buf, '\n') - if index == -1 { // If there is only one line without newline ... - return nil // ... delete it and return nothing. - } - if index == len(buf)-1 { // If there is only one line with newline ... - return nil // ... do the same as above. - } - return buf[index+1:] -} - -// unmarshal finds an appropriate unmarshal function for ext -// (extension of filename) and unmarshals buf to out. out must be a pointer. -func unmarshal(ext string, buf []byte, out interface{}) error { - switch ext { - case ".json": - return json.Unmarshal(buf, out) - case ".yaml": - return yaml.Unmarshal(buf, out) - } - - return fmt.Errorf("unsupported file extension %v", ext) -} - -func parseStandardFormat(data []map[string]interface{}) ([]translation.Translation, error) { - translations := make([]translation.Translation, 0, len(data)) - for i, translationData := range data { - t, err := translation.NewTranslation(translationData) - if err != nil { - return nil, fmt.Errorf("unable to parse translation #%d because %s\n%v", i, err, translationData) - } - translations = append(translations, t) - } - return translations, nil -} - -// parseFlatFormat just converts data from flat format to standard format -// and passes it to parseStandardFormat. -// -// Flat format logic: -// key of data must be a string and data[key] must be always map[string]interface{}, -// but if there is only "other" key in it then it is non-plural, else plural. -func parseFlatFormat(data map[string]map[string]interface{}) ([]translation.Translation, error) { - var standardFormatData []map[string]interface{} - for id, translationData := range data { - dataObject := make(map[string]interface{}) - dataObject["id"] = id - if len(translationData) == 1 { // non-plural form - _, otherExists := translationData["other"] - if otherExists { - dataObject["translation"] = translationData["other"] - } - } else { // plural form - dataObject["translation"] = translationData - } - - standardFormatData = append(standardFormatData, dataObject) - } - - return parseStandardFormat(standardFormatData) -} - -// AddTranslation adds translations for a language. -// -// It is useful if your translations are in a format not supported by LoadTranslationFile. -func (b *Bundle) AddTranslation(lang *language.Language, translations ...translation.Translation) { - b.Lock() - defer b.Unlock() - if b.translations[lang.Tag] == nil { - b.translations[lang.Tag] = make(map[string]translation.Translation, len(translations)) - } - currentTranslations := b.translations[lang.Tag] - for _, newTranslation := range translations { - if currentTranslation := currentTranslations[newTranslation.ID()]; currentTranslation != nil { - currentTranslations[newTranslation.ID()] = currentTranslation.Merge(newTranslation) - } else { - currentTranslations[newTranslation.ID()] = newTranslation - } - } - - // lang can provide translations for less specific language tags. - for _, tag := range lang.MatchingTags() { - b.fallbackTranslations[tag] = currentTranslations - } -} - -// Translations returns all translations in the bundle. -func (b *Bundle) Translations() map[string]map[string]translation.Translation { - t := make(map[string]map[string]translation.Translation) - b.RLock() - for tag, translations := range b.translations { - t[tag] = make(map[string]translation.Translation) - for id, translation := range translations { - t[tag][id] = translation - } - } - b.RUnlock() - return t -} - -// LanguageTags returns the tags of all languages that that have been added. -func (b *Bundle) LanguageTags() []string { - var tags []string - b.RLock() - for k := range b.translations { - tags = append(tags, k) - } - b.RUnlock() - return tags -} - -// LanguageTranslationIDs returns the ids of all translations that have been added for a given language. -func (b *Bundle) LanguageTranslationIDs(languageTag string) []string { - var ids []string - b.RLock() - for id := range b.translations[languageTag] { - ids = append(ids, id) - } - b.RUnlock() - return ids -} - -// MustTfunc is similar to Tfunc except it panics if an error happens. -func (b *Bundle) MustTfunc(pref string, prefs ...string) TranslateFunc { - tfunc, err := b.Tfunc(pref, prefs...) - if err != nil { - panic(err) - } - return tfunc -} - -// MustTfuncAndLanguage is similar to TfuncAndLanguage except it panics if an error happens. -func (b *Bundle) MustTfuncAndLanguage(pref string, prefs ...string) (TranslateFunc, *language.Language) { - tfunc, language, err := b.TfuncAndLanguage(pref, prefs...) - if err != nil { - panic(err) - } - return tfunc, language -} - -// Tfunc is similar to TfuncAndLanguage except is doesn't return the Language. -func (b *Bundle) Tfunc(pref string, prefs ...string) (TranslateFunc, error) { - tfunc, _, err := b.TfuncAndLanguage(pref, prefs...) - return tfunc, err -} - -// TfuncAndLanguage returns a TranslateFunc for the first Language that -// has a non-zero number of translations in the bundle. -// -// The returned Language matches the the first language preference that could be satisfied, -// but this may not strictly match the language of the translations used to satisfy that preference. -// -// For example, the user may request "zh". If there are no translations for "zh" but there are translations -// for "zh-cn", then the translations for "zh-cn" will be used but the returned Language will be "zh". -// -// It can parse languages from Accept-Language headers (RFC 2616), -// but it assumes weights are monotonically decreasing. -func (b *Bundle) TfuncAndLanguage(pref string, prefs ...string) (TranslateFunc, *language.Language, error) { - lang := b.supportedLanguage(pref, prefs...) - var err error - if lang == nil { - err = fmt.Errorf("no supported languages found %#v", append(prefs, pref)) - } - return func(translationID string, args ...interface{}) string { - return b.translate(lang, translationID, args...) - }, lang, err -} - -// supportedLanguage returns the first language which -// has a non-zero number of translations in the bundle. -func (b *Bundle) supportedLanguage(pref string, prefs ...string) *language.Language { - lang := b.translatedLanguage(pref) - if lang == nil { - for _, pref := range prefs { - lang = b.translatedLanguage(pref) - if lang != nil { - break - } - } - } - return lang -} - -func (b *Bundle) translatedLanguage(src string) *language.Language { - langs := language.Parse(src) - b.RLock() - defer b.RUnlock() - for _, lang := range langs { - if len(b.translations[lang.Tag]) > 0 || - len(b.fallbackTranslations[lang.Tag]) > 0 { - return lang - } - } - return nil -} - -func (b *Bundle) translate(lang *language.Language, translationID string, args ...interface{}) string { - if lang == nil { - return translationID - } - - translation := b.translation(lang, translationID) - if translation == nil { - return translationID - } - - var data interface{} - var count interface{} - if argc := len(args); argc > 0 { - if isNumber(args[0]) { - count = args[0] - if argc > 1 { - data = args[1] - } - } else { - data = args[0] - } - } - - if count != nil { - if data == nil { - data = map[string]interface{}{"Count": count} - } else { - dataMap := toMap(data) - dataMap["Count"] = count - data = dataMap - } - } else { - dataMap := toMap(data) - if c, ok := dataMap["Count"]; ok { - count = c - } - } - - p, _ := lang.Plural(count) - template := translation.Template(p) - if template == nil { - return translationID - } - - s := template.Execute(data) - if s == "" { - return translationID - } - return s -} - -func (b *Bundle) translation(lang *language.Language, translationID string) translation.Translation { - b.RLock() - defer b.RUnlock() - translations := b.translations[lang.Tag] - if translations == nil { - translations = b.fallbackTranslations[lang.Tag] - if translations == nil { - return nil - } - } - return translations[translationID] -} - -func isNumber(n interface{}) bool { - switch n.(type) { - case int, int8, int16, int32, int64, string: - return true - } - return false -} - -func toMap(input interface{}) map[string]interface{} { - if data, ok := input.(map[string]interface{}); ok { - return data - } - v := reflect.ValueOf(input) - switch v.Kind() { - case reflect.Ptr: - return toMap(v.Elem().Interface()) - case reflect.Struct: - return structToMap(v) - default: - return nil - } -} - -// Converts the top level of a struct to a map[string]interface{}. -// Code inspired by github.com/fatih/structs. -func structToMap(v reflect.Value) map[string]interface{} { - out := make(map[string]interface{}) - t := v.Type() - for i := 0; i < t.NumField(); i++ { - field := t.Field(i) - if field.PkgPath != "" { - // unexported field. skip. - continue - } - out[field.Name] = v.FieldByName(field.Name).Interface() - } - return out -} diff --git a/vendor/github.com/mattermost/platform/vendor/github.com/nicksnyder/go-i18n/i18n/i18n.go b/vendor/github.com/mattermost/platform/vendor/github.com/nicksnyder/go-i18n/i18n/i18n.go deleted file mode 100644 index c478ff6e..00000000 --- a/vendor/github.com/mattermost/platform/vendor/github.com/nicksnyder/go-i18n/i18n/i18n.go +++ /dev/null @@ -1,158 +0,0 @@ -// Package i18n supports string translations with variable substitution and CLDR pluralization. -// It is intended to be used in conjunction with the goi18n command, although that is not strictly required. -// -// Initialization -// -// Your Go program should load translations during its initialization. -// i18n.MustLoadTranslationFile("path/to/fr-FR.all.json") -// If your translations are in a file format not supported by (Must)?LoadTranslationFile, -// then you can use the AddTranslation function to manually add translations. -// -// Fetching a translation -// -// Use Tfunc or MustTfunc to fetch a TranslateFunc that will return the translated string for a specific language. -// func handleRequest(w http.ResponseWriter, r *http.Request) { -// cookieLang := r.Cookie("lang") -// acceptLang := r.Header.Get("Accept-Language") -// defaultLang = "en-US" // known valid language -// T, err := i18n.Tfunc(cookieLang, acceptLang, defaultLang) -// fmt.Println(T("Hello world")) -// } -// -// Usually it is a good idea to identify strings by a generic id rather than the English translation, -// but the rest of this documentation will continue to use the English translation for readability. -// T("Hello world") // ok -// T("programGreeting") // better! -// -// Variables -// -// TranslateFunc supports strings that have variables using the text/template syntax. -// T("Hello {{.Person}}", map[string]interface{}{ -// "Person": "Bob", -// }) -// -// Pluralization -// -// TranslateFunc supports the pluralization of strings using the CLDR pluralization rules defined here: -// http://www.unicode.org/cldr/charts/latest/supplemental/language_plural_rules.html -// T("You have {{.Count}} unread emails.", 2) -// T("I am {{.Count}} meters tall.", "1.7") -// -// Plural strings may also have variables. -// T("{{.Person}} has {{.Count}} unread emails", 2, map[string]interface{}{ -// "Person": "Bob", -// }) -// -// Sentences with multiple plural components can be supported with nesting. -// T("{{.Person}} has {{.Count}} unread emails in the past {{.Timeframe}}.", 3, map[string]interface{}{ -// "Person": "Bob", -// "Timeframe": T("{{.Count}} days", 2), -// }) -// -// Templates -// -// You can use the .Funcs() method of a text/template or html/template to register a TranslateFunc -// for usage inside of that template. -package i18n - -import ( - "github.com/nicksnyder/go-i18n/i18n/bundle" - "github.com/nicksnyder/go-i18n/i18n/language" - "github.com/nicksnyder/go-i18n/i18n/translation" -) - -// TranslateFunc returns the translation of the string identified by translationID. -// -// If there is no translation for translationID, then the translationID itself is returned. -// This makes it easy to identify missing translations in your app. -// -// If translationID is a non-plural form, then the first variadic argument may be a map[string]interface{} -// or struct that contains template data. -// -// If translationID is a plural form, the function accepts two parameter signatures -// 1. T(count int, data struct{}) -// The first variadic argument must be an integer type -// (int, int8, int16, int32, int64) or a float formatted as a string (e.g. "123.45"). -// The second variadic argument may be a map[string]interface{} or struct{} that contains template data. -// 2. T(data struct{}) -// data must be a struct{} or map[string]interface{} that contains a Count field and the template data, -// Count field must be an integer type (int, int8, int16, int32, int64) -// or a float formatted as a string (e.g. "123.45"). -type TranslateFunc func(translationID string, args ...interface{}) string - -// IdentityTfunc returns a TranslateFunc that always returns the translationID passed to it. -// -// It is a useful placeholder when parsing a text/template or html/template -// before the actual Tfunc is available. -func IdentityTfunc() TranslateFunc { - return func(translationID string, args ...interface{}) string { - return translationID - } -} - -var defaultBundle = bundle.New() - -// MustLoadTranslationFile is similar to LoadTranslationFile -// except it panics if an error happens. -func MustLoadTranslationFile(filename string) { - defaultBundle.MustLoadTranslationFile(filename) -} - -// LoadTranslationFile loads the translations from filename into memory. -// -// The language that the translations are associated with is parsed from the filename (e.g. en-US.json). -// -// Generally you should load translation files once during your program's initialization. -func LoadTranslationFile(filename string) error { - return defaultBundle.LoadTranslationFile(filename) -} - -// ParseTranslationFileBytes is similar to LoadTranslationFile except it parses the bytes in buf. -// -// It is useful for parsing translation files embedded with go-bindata. -func ParseTranslationFileBytes(filename string, buf []byte) error { - return defaultBundle.ParseTranslationFileBytes(filename, buf) -} - -// AddTranslation adds translations for a language. -// -// It is useful if your translations are in a format not supported by LoadTranslationFile. -func AddTranslation(lang *language.Language, translations ...translation.Translation) { - defaultBundle.AddTranslation(lang, translations...) -} - -// LanguageTags returns the tags of all languages that have been added. -func LanguageTags() []string { - return defaultBundle.LanguageTags() -} - -// LanguageTranslationIDs returns the ids of all translations that have been added for a given language. -func LanguageTranslationIDs(languageTag string) []string { - return defaultBundle.LanguageTranslationIDs(languageTag) -} - -// MustTfunc is similar to Tfunc except it panics if an error happens. -func MustTfunc(languageSource string, languageSources ...string) TranslateFunc { - return TranslateFunc(defaultBundle.MustTfunc(languageSource, languageSources...)) -} - -// Tfunc returns a TranslateFunc that will be bound to the first language which -// has a non-zero number of translations. -// -// It can parse languages from Accept-Language headers (RFC 2616). -func Tfunc(languageSource string, languageSources ...string) (TranslateFunc, error) { - tfunc, err := defaultBundle.Tfunc(languageSource, languageSources...) - return TranslateFunc(tfunc), err -} - -// MustTfuncAndLanguage is similar to TfuncAndLanguage except it panics if an error happens. -func MustTfuncAndLanguage(languageSource string, languageSources ...string) (TranslateFunc, *language.Language) { - tfunc, lang := defaultBundle.MustTfuncAndLanguage(languageSource, languageSources...) - return TranslateFunc(tfunc), lang -} - -// TfuncAndLanguage is similar to Tfunc except it also returns the language which TranslateFunc is bound to. -func TfuncAndLanguage(languageSource string, languageSources ...string) (TranslateFunc, *language.Language, error) { - tfunc, lang, err := defaultBundle.TfuncAndLanguage(languageSource, languageSources...) - return TranslateFunc(tfunc), lang, err -} diff --git a/vendor/github.com/mattermost/platform/vendor/github.com/nicksnyder/go-i18n/i18n/language/codegen/main.go b/vendor/github.com/mattermost/platform/vendor/github.com/nicksnyder/go-i18n/i18n/language/codegen/main.go deleted file mode 100644 index 58971033..00000000 --- a/vendor/github.com/mattermost/platform/vendor/github.com/nicksnyder/go-i18n/i18n/language/codegen/main.go +++ /dev/null @@ -1,132 +0,0 @@ -package main - -import ( - "encoding/xml" - "flag" - "fmt" - "io/ioutil" - "os" - "text/template" -) - -var usage = `%[1]s generates Go code to support CLDR plural rules. - -Usage: %[1]s [options] - -Options: - -` - -func main() { - flag.Usage = func() { - fmt.Fprintf(os.Stderr, usage, os.Args[0]) - flag.PrintDefaults() - } - var in, cout, tout string - flag.StringVar(&in, "i", "plurals.xml", "the input XML file containing CLDR plural rules") - flag.StringVar(&cout, "cout", "", "the code output file") - flag.StringVar(&tout, "tout", "", "the test output file") - flag.BoolVar(&verbose, "v", false, "verbose output") - flag.Parse() - - buf, err := ioutil.ReadFile(in) - if err != nil { - fatalf("failed to read file: %s", err) - } - - var data SupplementalData - if err := xml.Unmarshal(buf, &data); err != nil { - fatalf("failed to unmarshal xml: %s", err) - } - - count := 0 - for _, pg := range data.PluralGroups { - count += len(pg.SplitLocales()) - } - infof("parsed %d locales", count) - - if cout != "" { - file := openWritableFile(cout) - if err := codeTemplate.Execute(file, data); err != nil { - fatalf("unable to execute code template because %s", err) - } else { - infof("generated %s", cout) - } - } else { - infof("not generating code file (use -cout)") - } - - if tout != "" { - file := openWritableFile(tout) - if err := testTemplate.Execute(file, data); err != nil { - fatalf("unable to execute test template because %s", err) - } else { - infof("generated %s", tout) - } - } else { - infof("not generating test file (use -tout)") - } -} - -func openWritableFile(name string) *os.File { - file, err := os.OpenFile(name, os.O_WRONLY|os.O_CREATE|os.O_TRUNC, 0644) - if err != nil { - fatalf("failed to write file %s because %s", name, err) - } - return file -} - -var codeTemplate = template.Must(template.New("spec").Parse(`package language -// This file is generated by i18n/language/codegen/generate.sh - -func init() { -{{range .PluralGroups}} - RegisterPluralSpec({{printf "%#v" .SplitLocales}}, &PluralSpec{ - Plurals: newPluralSet({{range $i, $e := .PluralRules}}{{if $i}}, {{end}}{{$e.CountTitle}}{{end}}), - PluralFunc: func(ops *Operands) Plural { {{range .PluralRules}}{{if .GoCondition}} - // {{.Condition}} - if {{.GoCondition}} { - return {{.CountTitle}} - }{{end}}{{end}} - return Other - }, - }){{end}} -} -`)) - -var testTemplate = template.Must(template.New("spec").Parse(`package language -// This file is generated by i18n/language/codegen/generate.sh - -import "testing" - -{{range .PluralGroups}} -func Test{{.Name}}(t *testing.T) { - var tests []pluralTest - {{range .PluralRules}} - {{if .IntegerExamples}}tests = appendIntegerTests(tests, {{.CountTitle}}, {{printf "%#v" .IntegerExamples}}){{end}} - {{if .DecimalExamples}}tests = appendDecimalTests(tests, {{.CountTitle}}, {{printf "%#v" .DecimalExamples}}){{end}} - {{end}} - locales := {{printf "%#v" .SplitLocales}} - for _, locale := range locales { - runTests(t, locale, tests) - } -} -{{end}} -`)) - -func infof(format string, args ...interface{}) { - fmt.Fprintf(os.Stderr, format+"\n", args...) -} - -var verbose bool - -func verbosef(format string, args ...interface{}) { - if verbose { - infof(format, args...) - } -} - -func fatalf(format string, args ...interface{}) { - infof("fatal: "+format+"\n", args...) - os.Exit(1) -} diff --git a/vendor/github.com/mattermost/platform/vendor/github.com/nicksnyder/go-i18n/i18n/language/codegen/xml.go b/vendor/github.com/mattermost/platform/vendor/github.com/nicksnyder/go-i18n/i18n/language/codegen/xml.go deleted file mode 100644 index 9d39053c..00000000 --- a/vendor/github.com/mattermost/platform/vendor/github.com/nicksnyder/go-i18n/i18n/language/codegen/xml.go +++ /dev/null @@ -1,143 +0,0 @@ -package main - -import ( - "encoding/xml" - "fmt" - "regexp" - "strings" -) - -// SupplementalData is the top level struct of plural.xml -type SupplementalData struct { - XMLName xml.Name `xml:"supplementalData"` - PluralGroups []PluralGroup `xml:"plurals>pluralRules"` -} - -// PluralGroup is a group of locales with the same plural rules. -type PluralGroup struct { - Locales string `xml:"locales,attr"` - PluralRules []PluralRule `xml:"pluralRule"` -} - -// Name returns a unique name for this plural group. -func (pg *PluralGroup) Name() string { - n := strings.Title(pg.Locales) - return strings.Replace(n, " ", "", -1) -} - -// SplitLocales returns all the locales in the PluralGroup as a slice. -func (pg *PluralGroup) SplitLocales() []string { - return strings.Split(pg.Locales, " ") -} - -// PluralRule is the rule for a single plural form. -type PluralRule struct { - Count string `xml:"count,attr"` - Rule string `xml:",innerxml"` -} - -// CountTitle returns the title case of the PluralRule's count. -func (pr *PluralRule) CountTitle() string { - return strings.Title(pr.Count) -} - -// Condition returns the condition where the PluralRule applies. -func (pr *PluralRule) Condition() string { - i := strings.Index(pr.Rule, "@") - return pr.Rule[:i] -} - -// Examples returns the integer and decimal exmaples for the PLuralRule. -func (pr *PluralRule) Examples() (integer []string, decimal []string) { - ex := strings.Replace(pr.Rule, ", …", "", -1) - ddelim := "@decimal" - if i := strings.Index(ex, ddelim); i > 0 { - dex := strings.TrimSpace(ex[i+len(ddelim):]) - decimal = strings.Split(dex, ", ") - ex = ex[:i] - } - idelim := "@integer" - if i := strings.Index(ex, idelim); i > 0 { - iex := strings.TrimSpace(ex[i+len(idelim):]) - integer = strings.Split(iex, ", ") - } - return integer, decimal -} - -// IntegerExamples returns the integer exmaples for the PLuralRule. -func (pr *PluralRule) IntegerExamples() []string { - integer, _ := pr.Examples() - return integer -} - -// DecimalExamples returns the decimal exmaples for the PLuralRule. -func (pr *PluralRule) DecimalExamples() []string { - _, decimal := pr.Examples() - return decimal -} - -var relationRegexp = regexp.MustCompile("([niftvw])(?: % ([0-9]+))? (!=|=)(.*)") - -// GoCondition converts the XML condition to valid Go code. -func (pr *PluralRule) GoCondition() string { - var ors []string - for _, and := range strings.Split(pr.Condition(), "or") { - var ands []string - for _, relation := range strings.Split(and, "and") { - parts := relationRegexp.FindStringSubmatch(relation) - if parts == nil { - continue - } - lvar, lmod, op, rhs := strings.Title(parts[1]), parts[2], parts[3], strings.TrimSpace(parts[4]) - if op == "=" { - op = "==" - } - lvar = "ops." + lvar - var rhor []string - var rany []string - for _, rh := range strings.Split(rhs, ",") { - if parts := strings.Split(rh, ".."); len(parts) == 2 { - from, to := parts[0], parts[1] - if lvar == "ops.N" { - if lmod != "" { - rhor = append(rhor, fmt.Sprintf("ops.NmodInRange(%s, %s, %s)", lmod, from, to)) - } else { - rhor = append(rhor, fmt.Sprintf("ops.NinRange(%s, %s)", from, to)) - } - } else if lmod != "" { - rhor = append(rhor, fmt.Sprintf("intInRange(%s %% %s, %s, %s)", lvar, lmod, from, to)) - } else { - rhor = append(rhor, fmt.Sprintf("intInRange(%s, %s, %s)", lvar, from, to)) - } - } else { - rany = append(rany, rh) - } - } - - if len(rany) > 0 { - rh := strings.Join(rany, ",") - if lvar == "ops.N" { - if lmod != "" { - rhor = append(rhor, fmt.Sprintf("ops.NmodEqualsAny(%s, %s)", lmod, rh)) - } else { - rhor = append(rhor, fmt.Sprintf("ops.NequalsAny(%s)", rh)) - } - } else if lmod != "" { - rhor = append(rhor, fmt.Sprintf("intEqualsAny(%s %% %s, %s)", lvar, lmod, rh)) - } else { - rhor = append(rhor, fmt.Sprintf("intEqualsAny(%s, %s)", lvar, rh)) - } - } - r := strings.Join(rhor, " || ") - if len(rhor) > 1 { - r = "(" + r + ")" - } - if op == "!=" { - r = "!" + r - } - ands = append(ands, r) - } - ors = append(ors, strings.Join(ands, " && ")) - } - return strings.Join(ors, " ||\n") -} diff --git a/vendor/github.com/mattermost/platform/vendor/github.com/nicksnyder/go-i18n/i18n/language/language.go b/vendor/github.com/mattermost/platform/vendor/github.com/nicksnyder/go-i18n/i18n/language/language.go deleted file mode 100644 index b045a275..00000000 --- a/vendor/github.com/mattermost/platform/vendor/github.com/nicksnyder/go-i18n/i18n/language/language.go +++ /dev/null @@ -1,99 +0,0 @@ -// Package language defines languages that implement CLDR pluralization. -package language - -import ( - "fmt" - "strings" -) - -// Language is a written human language. -type Language struct { - // Tag uniquely identifies the language as defined by RFC 5646. - // - // Most language tags are a two character language code (ISO 639-1) - // optionally followed by a dash and a two character country code (ISO 3166-1). - // (e.g. en, pt-br) - Tag string - *PluralSpec -} - -func (l *Language) String() string { - return l.Tag -} - -// MatchingTags returns the set of language tags that map to this Language. -// e.g. "zh-hans-cn" yields {"zh", "zh-hans", "zh-hans-cn"} -// BUG: This should be computed once and stored as a field on Language for efficiency, -// but this would require changing how Languages are constructed. -func (l *Language) MatchingTags() []string { - parts := strings.Split(l.Tag, "-") - var prefix, matches []string - for _, part := range parts { - prefix = append(prefix, part) - match := strings.Join(prefix, "-") - matches = append(matches, match) - } - return matches -} - -// Parse returns a slice of supported languages found in src or nil if none are found. -// It can parse language tags and Accept-Language headers. -func Parse(src string) []*Language { - var langs []*Language - start := 0 - for end, chr := range src { - switch chr { - case ',', ';', '.': - tag := strings.TrimSpace(src[start:end]) - if spec := GetPluralSpec(tag); spec != nil { - langs = append(langs, &Language{NormalizeTag(tag), spec}) - } - start = end + 1 - } - } - if start > 0 { - tag := strings.TrimSpace(src[start:]) - if spec := GetPluralSpec(tag); spec != nil { - langs = append(langs, &Language{NormalizeTag(tag), spec}) - } - return dedupe(langs) - } - if spec := GetPluralSpec(src); spec != nil { - langs = append(langs, &Language{NormalizeTag(src), spec}) - } - return langs -} - -func dedupe(langs []*Language) []*Language { - found := make(map[string]struct{}, len(langs)) - deduped := make([]*Language, 0, len(langs)) - for _, lang := range langs { - if _, ok := found[lang.Tag]; !ok { - found[lang.Tag] = struct{}{} - deduped = append(deduped, lang) - } - } - return deduped -} - -// MustParse is similar to Parse except it panics instead of retuning a nil Language. -func MustParse(src string) []*Language { - langs := Parse(src) - if len(langs) == 0 { - panic(fmt.Errorf("unable to parse language from %q", src)) - } - return langs -} - -// Add adds support for a new language. -func Add(l *Language) { - tag := NormalizeTag(l.Tag) - pluralSpecs[tag] = l.PluralSpec -} - -// NormalizeTag returns a language tag with all lower-case characters -// and dashes "-" instead of underscores "_" -func NormalizeTag(tag string) string { - tag = strings.ToLower(tag) - return strings.Replace(tag, "_", "-", -1) -} diff --git a/vendor/github.com/mattermost/platform/vendor/github.com/nicksnyder/go-i18n/i18n/language/operands.go b/vendor/github.com/mattermost/platform/vendor/github.com/nicksnyder/go-i18n/i18n/language/operands.go deleted file mode 100644 index 49ee7dc7..00000000 --- a/vendor/github.com/mattermost/platform/vendor/github.com/nicksnyder/go-i18n/i18n/language/operands.go +++ /dev/null @@ -1,119 +0,0 @@ -package language - -import ( - "fmt" - "strconv" - "strings" -) - -// http://unicode.org/reports/tr35/tr35-numbers.html#Operands -type Operands struct { - N float64 // absolute value of the source number (integer and decimals) - I int64 // integer digits of n - V int64 // number of visible fraction digits in n, with trailing zeros - W int64 // number of visible fraction digits in n, without trailing zeros - F int64 // visible fractional digits in n, with trailing zeros - T int64 // visible fractional digits in n, without trailing zeros -} - -// NmodEqualAny returns true if o represents an integer equal to any of the arguments. -func (o *Operands) NequalsAny(any ...int64) bool { - for _, i := range any { - if o.I == i && o.T == 0 { - return true - } - } - return false -} - -// NmodEqualAny returns true if o represents an integer equal to any of the arguments modulo mod. -func (o *Operands) NmodEqualsAny(mod int64, any ...int64) bool { - modI := o.I % mod - for _, i := range any { - if modI == i && o.T == 0 { - return true - } - } - return false -} - -// NmodInRange returns true if o represents an integer in the closed interval [from, to]. -func (o *Operands) NinRange(from, to int64) bool { - return o.T == 0 && from <= o.I && o.I <= to -} - -// NmodInRange returns true if o represents an integer in the closed interval [from, to] modulo mod. -func (o *Operands) NmodInRange(mod, from, to int64) bool { - modI := o.I % mod - return o.T == 0 && from <= modI && modI <= to -} - -func newOperands(v interface{}) (*Operands, error) { - switch v := v.(type) { - case int: - return newOperandsInt64(int64(v)), nil - case int8: - return newOperandsInt64(int64(v)), nil - case int16: - return newOperandsInt64(int64(v)), nil - case int32: - return newOperandsInt64(int64(v)), nil - case int64: - return newOperandsInt64(v), nil - case string: - return newOperandsString(v) - case float32, float64: - return nil, fmt.Errorf("floats should be formatted into a string") - default: - return nil, fmt.Errorf("invalid type %T; expected integer or string", v) - } -} - -func newOperandsInt64(i int64) *Operands { - if i < 0 { - i = -i - } - return &Operands{float64(i), i, 0, 0, 0, 0} -} - -func newOperandsString(s string) (*Operands, error) { - if s[0] == '-' { - s = s[1:] - } - n, err := strconv.ParseFloat(s, 64) - if err != nil { - return nil, err - } - ops := &Operands{N: n} - parts := strings.SplitN(s, ".", 2) - ops.I, err = strconv.ParseInt(parts[0], 10, 64) - if err != nil { - return nil, err - } - if len(parts) == 1 { - return ops, nil - } - fraction := parts[1] - ops.V = int64(len(fraction)) - for i := ops.V - 1; i >= 0; i-- { - if fraction[i] != '0' { - ops.W = i + 1 - break - } - } - if ops.V > 0 { - f, err := strconv.ParseInt(fraction, 10, 0) - if err != nil { - return nil, err - } - ops.F = f - } - if ops.W > 0 { - t, err := strconv.ParseInt(fraction[:ops.W], 10, 0) - if err != nil { - return nil, err - } - ops.T = t - } - return ops, nil -} diff --git a/vendor/github.com/mattermost/platform/vendor/github.com/nicksnyder/go-i18n/i18n/language/plural.go b/vendor/github.com/mattermost/platform/vendor/github.com/nicksnyder/go-i18n/i18n/language/plural.go deleted file mode 100644 index 1f3ea5c6..00000000 --- a/vendor/github.com/mattermost/platform/vendor/github.com/nicksnyder/go-i18n/i18n/language/plural.go +++ /dev/null @@ -1,40 +0,0 @@ -package language - -import ( - "fmt" -) - -// Plural represents a language pluralization form as defined here: -// http://cldr.unicode.org/index/cldr-spec/plural-rules -type Plural string - -// All defined plural categories. -const ( - Invalid Plural = "invalid" - Zero = "zero" - One = "one" - Two = "two" - Few = "few" - Many = "many" - Other = "other" -) - -// NewPlural returns src as a Plural -// or Invalid and a non-nil error if src is not a valid Plural. -func NewPlural(src string) (Plural, error) { - switch src { - case "zero": - return Zero, nil - case "one": - return One, nil - case "two": - return Two, nil - case "few": - return Few, nil - case "many": - return Many, nil - case "other": - return Other, nil - } - return Invalid, fmt.Errorf("invalid plural category %s", src) -} diff --git a/vendor/github.com/mattermost/platform/vendor/github.com/nicksnyder/go-i18n/i18n/language/pluralspec.go b/vendor/github.com/mattermost/platform/vendor/github.com/nicksnyder/go-i18n/i18n/language/pluralspec.go deleted file mode 100644 index fc31e880..00000000 --- a/vendor/github.com/mattermost/platform/vendor/github.com/nicksnyder/go-i18n/i18n/language/pluralspec.go +++ /dev/null @@ -1,75 +0,0 @@ -package language - -import "strings" - -// PluralSpec defines the CLDR plural rules for a language. -// http://www.unicode.org/cldr/charts/latest/supplemental/language_plural_rules.html -// http://unicode.org/reports/tr35/tr35-numbers.html#Operands -type PluralSpec struct { - Plurals map[Plural]struct{} - PluralFunc func(*Operands) Plural -} - -var pluralSpecs = make(map[string]*PluralSpec) - -func normalizePluralSpecID(id string) string { - id = strings.Replace(id, "_", "-", -1) - id = strings.ToLower(id) - return id -} - -// RegisterPluralSpec registers a new plural spec for the language ids. -func RegisterPluralSpec(ids []string, ps *PluralSpec) { - for _, id := range ids { - id = normalizePluralSpecID(id) - pluralSpecs[id] = ps - } -} - -// Plural returns the plural category for number as defined by -// the language's CLDR plural rules. -func (ps *PluralSpec) Plural(number interface{}) (Plural, error) { - ops, err := newOperands(number) - if err != nil { - return Invalid, err - } - return ps.PluralFunc(ops), nil -} - -// GetPluralSpec returns the PluralSpec that matches the longest prefix of tag. -// It returns nil if no PluralSpec matches tag. -func GetPluralSpec(tag string) *PluralSpec { - tag = NormalizeTag(tag) - subtag := tag - for { - if spec := pluralSpecs[subtag]; spec != nil { - return spec - } - end := strings.LastIndex(subtag, "-") - if end == -1 { - return nil - } - subtag = subtag[:end] - } -} - -func newPluralSet(plurals ...Plural) map[Plural]struct{} { - set := make(map[Plural]struct{}, len(plurals)) - for _, plural := range plurals { - set[plural] = struct{}{} - } - return set -} - -func intInRange(i, from, to int64) bool { - return from <= i && i <= to -} - -func intEqualsAny(i int64, any ...int64) bool { - for _, a := range any { - if i == a { - return true - } - } - return false -} diff --git a/vendor/github.com/mattermost/platform/vendor/github.com/nicksnyder/go-i18n/i18n/language/pluralspec_gen.go b/vendor/github.com/mattermost/platform/vendor/github.com/nicksnyder/go-i18n/i18n/language/pluralspec_gen.go deleted file mode 100644 index 0268bb92..00000000 --- a/vendor/github.com/mattermost/platform/vendor/github.com/nicksnyder/go-i18n/i18n/language/pluralspec_gen.go +++ /dev/null @@ -1,557 +0,0 @@ -package language - -// This file is generated by i18n/language/codegen/generate.sh - -func init() { - - RegisterPluralSpec([]string{"bm", "bo", "dz", "id", "ig", "ii", "in", "ja", "jbo", "jv", "jw", "kde", "kea", "km", "ko", "lkt", "lo", "ms", "my", "nqo", "root", "sah", "ses", "sg", "th", "to", "vi", "wo", "yo", "yue", "zh"}, &PluralSpec{ - Plurals: newPluralSet(Other), - PluralFunc: func(ops *Operands) Plural { - return Other - }, - }) - RegisterPluralSpec([]string{"am", "as", "bn", "fa", "gu", "hi", "kn", "mr", "zu"}, &PluralSpec{ - Plurals: newPluralSet(One, Other), - PluralFunc: func(ops *Operands) Plural { - // i = 0 or n = 1 - if intEqualsAny(ops.I, 0) || - ops.NequalsAny(1) { - return One - } - return Other - }, - }) - RegisterPluralSpec([]string{"ff", "fr", "hy", "kab"}, &PluralSpec{ - Plurals: newPluralSet(One, Other), - PluralFunc: func(ops *Operands) Plural { - // i = 0,1 - if intEqualsAny(ops.I, 0, 1) { - return One - } - return Other - }, - }) - RegisterPluralSpec([]string{"pt"}, &PluralSpec{ - Plurals: newPluralSet(One, Other), - PluralFunc: func(ops *Operands) Plural { - // i = 0..1 - if intInRange(ops.I, 0, 1) { - return One - } - return Other - }, - }) - RegisterPluralSpec([]string{"ast", "ca", "de", "en", "et", "fi", "fy", "gl", "it", "ji", "nl", "sv", "sw", "ur", "yi"}, &PluralSpec{ - Plurals: newPluralSet(One, Other), - PluralFunc: func(ops *Operands) Plural { - // i = 1 and v = 0 - if intEqualsAny(ops.I, 1) && intEqualsAny(ops.V, 0) { - return One - } - return Other - }, - }) - RegisterPluralSpec([]string{"si"}, &PluralSpec{ - Plurals: newPluralSet(One, Other), - PluralFunc: func(ops *Operands) Plural { - // n = 0,1 or i = 0 and f = 1 - if ops.NequalsAny(0, 1) || - intEqualsAny(ops.I, 0) && intEqualsAny(ops.F, 1) { - return One - } - return Other - }, - }) - RegisterPluralSpec([]string{"ak", "bh", "guw", "ln", "mg", "nso", "pa", "ti", "wa"}, &PluralSpec{ - Plurals: newPluralSet(One, Other), - PluralFunc: func(ops *Operands) Plural { - // n = 0..1 - if ops.NinRange(0, 1) { - return One - } - return Other - }, - }) - RegisterPluralSpec([]string{"tzm"}, &PluralSpec{ - Plurals: newPluralSet(One, Other), - PluralFunc: func(ops *Operands) Plural { - // n = 0..1 or n = 11..99 - if ops.NinRange(0, 1) || - ops.NinRange(11, 99) { - return One - } - return Other - }, - }) - RegisterPluralSpec([]string{"af", "asa", "az", "bem", "bez", "bg", "brx", "ce", "cgg", "chr", "ckb", "dv", "ee", "el", "eo", "es", "eu", "fo", "fur", "gsw", "ha", "haw", "hu", "jgo", "jmc", "ka", "kaj", "kcg", "kk", "kkj", "kl", "ks", "ksb", "ku", "ky", "lb", "lg", "mas", "mgo", "ml", "mn", "nah", "nb", "nd", "ne", "nn", "nnh", "no", "nr", "ny", "nyn", "om", "or", "os", "pap", "ps", "rm", "rof", "rwk", "saq", "sdh", "seh", "sn", "so", "sq", "ss", "ssy", "st", "syr", "ta", "te", "teo", "tig", "tk", "tn", "tr", "ts", "ug", "uz", "ve", "vo", "vun", "wae", "xh", "xog"}, &PluralSpec{ - Plurals: newPluralSet(One, Other), - PluralFunc: func(ops *Operands) Plural { - // n = 1 - if ops.NequalsAny(1) { - return One - } - return Other - }, - }) - RegisterPluralSpec([]string{"da"}, &PluralSpec{ - Plurals: newPluralSet(One, Other), - PluralFunc: func(ops *Operands) Plural { - // n = 1 or t != 0 and i = 0,1 - if ops.NequalsAny(1) || - !intEqualsAny(ops.T, 0) && intEqualsAny(ops.I, 0, 1) { - return One - } - return Other - }, - }) - RegisterPluralSpec([]string{"is"}, &PluralSpec{ - Plurals: newPluralSet(One, Other), - PluralFunc: func(ops *Operands) Plural { - // t = 0 and i % 10 = 1 and i % 100 != 11 or t != 0 - if intEqualsAny(ops.T, 0) && intEqualsAny(ops.I%10, 1) && !intEqualsAny(ops.I%100, 11) || - !intEqualsAny(ops.T, 0) { - return One - } - return Other - }, - }) - RegisterPluralSpec([]string{"mk"}, &PluralSpec{ - Plurals: newPluralSet(One, Other), - PluralFunc: func(ops *Operands) Plural { - // v = 0 and i % 10 = 1 or f % 10 = 1 - if intEqualsAny(ops.V, 0) && intEqualsAny(ops.I%10, 1) || - intEqualsAny(ops.F%10, 1) { - return One - } - return Other - }, - }) - RegisterPluralSpec([]string{"fil", "tl"}, &PluralSpec{ - Plurals: newPluralSet(One, Other), - PluralFunc: func(ops *Operands) Plural { - // v = 0 and i = 1,2,3 or v = 0 and i % 10 != 4,6,9 or v != 0 and f % 10 != 4,6,9 - if intEqualsAny(ops.V, 0) && intEqualsAny(ops.I, 1, 2, 3) || - intEqualsAny(ops.V, 0) && !intEqualsAny(ops.I%10, 4, 6, 9) || - !intEqualsAny(ops.V, 0) && !intEqualsAny(ops.F%10, 4, 6, 9) { - return One - } - return Other - }, - }) - RegisterPluralSpec([]string{"lv", "prg"}, &PluralSpec{ - Plurals: newPluralSet(Zero, One, Other), - PluralFunc: func(ops *Operands) Plural { - // n % 10 = 0 or n % 100 = 11..19 or v = 2 and f % 100 = 11..19 - if ops.NmodEqualsAny(10, 0) || - ops.NmodInRange(100, 11, 19) || - intEqualsAny(ops.V, 2) && intInRange(ops.F%100, 11, 19) { - return Zero - } - // n % 10 = 1 and n % 100 != 11 or v = 2 and f % 10 = 1 and f % 100 != 11 or v != 2 and f % 10 = 1 - if ops.NmodEqualsAny(10, 1) && !ops.NmodEqualsAny(100, 11) || - intEqualsAny(ops.V, 2) && intEqualsAny(ops.F%10, 1) && !intEqualsAny(ops.F%100, 11) || - !intEqualsAny(ops.V, 2) && intEqualsAny(ops.F%10, 1) { - return One - } - return Other - }, - }) - RegisterPluralSpec([]string{"lag"}, &PluralSpec{ - Plurals: newPluralSet(Zero, One, Other), - PluralFunc: func(ops *Operands) Plural { - // n = 0 - if ops.NequalsAny(0) { - return Zero - } - // i = 0,1 and n != 0 - if intEqualsAny(ops.I, 0, 1) && !ops.NequalsAny(0) { - return One - } - return Other - }, - }) - RegisterPluralSpec([]string{"ksh"}, &PluralSpec{ - Plurals: newPluralSet(Zero, One, Other), - PluralFunc: func(ops *Operands) Plural { - // n = 0 - if ops.NequalsAny(0) { - return Zero - } - // n = 1 - if ops.NequalsAny(1) { - return One - } - return Other - }, - }) - RegisterPluralSpec([]string{"iu", "kw", "naq", "se", "sma", "smi", "smj", "smn", "sms"}, &PluralSpec{ - Plurals: newPluralSet(One, Two, Other), - PluralFunc: func(ops *Operands) Plural { - // n = 1 - if ops.NequalsAny(1) { - return One - } - // n = 2 - if ops.NequalsAny(2) { - return Two - } - return Other - }, - }) - RegisterPluralSpec([]string{"shi"}, &PluralSpec{ - Plurals: newPluralSet(One, Few, Other), - PluralFunc: func(ops *Operands) Plural { - // i = 0 or n = 1 - if intEqualsAny(ops.I, 0) || - ops.NequalsAny(1) { - return One - } - // n = 2..10 - if ops.NinRange(2, 10) { - return Few - } - return Other - }, - }) - RegisterPluralSpec([]string{"mo", "ro"}, &PluralSpec{ - Plurals: newPluralSet(One, Few, Other), - PluralFunc: func(ops *Operands) Plural { - // i = 1 and v = 0 - if intEqualsAny(ops.I, 1) && intEqualsAny(ops.V, 0) { - return One - } - // v != 0 or n = 0 or n != 1 and n % 100 = 1..19 - if !intEqualsAny(ops.V, 0) || - ops.NequalsAny(0) || - !ops.NequalsAny(1) && ops.NmodInRange(100, 1, 19) { - return Few - } - return Other - }, - }) - RegisterPluralSpec([]string{"bs", "hr", "sh", "sr"}, &PluralSpec{ - Plurals: newPluralSet(One, Few, Other), - PluralFunc: func(ops *Operands) Plural { - // v = 0 and i % 10 = 1 and i % 100 != 11 or f % 10 = 1 and f % 100 != 11 - if intEqualsAny(ops.V, 0) && intEqualsAny(ops.I%10, 1) && !intEqualsAny(ops.I%100, 11) || - intEqualsAny(ops.F%10, 1) && !intEqualsAny(ops.F%100, 11) { - return One - } - // v = 0 and i % 10 = 2..4 and i % 100 != 12..14 or f % 10 = 2..4 and f % 100 != 12..14 - if intEqualsAny(ops.V, 0) && intInRange(ops.I%10, 2, 4) && !intInRange(ops.I%100, 12, 14) || - intInRange(ops.F%10, 2, 4) && !intInRange(ops.F%100, 12, 14) { - return Few - } - return Other - }, - }) - RegisterPluralSpec([]string{"gd"}, &PluralSpec{ - Plurals: newPluralSet(One, Two, Few, Other), - PluralFunc: func(ops *Operands) Plural { - // n = 1,11 - if ops.NequalsAny(1, 11) { - return One - } - // n = 2,12 - if ops.NequalsAny(2, 12) { - return Two - } - // n = 3..10,13..19 - if ops.NinRange(3, 10) || ops.NinRange(13, 19) { - return Few - } - return Other - }, - }) - RegisterPluralSpec([]string{"sl"}, &PluralSpec{ - Plurals: newPluralSet(One, Two, Few, Other), - PluralFunc: func(ops *Operands) Plural { - // v = 0 and i % 100 = 1 - if intEqualsAny(ops.V, 0) && intEqualsAny(ops.I%100, 1) { - return One - } - // v = 0 and i % 100 = 2 - if intEqualsAny(ops.V, 0) && intEqualsAny(ops.I%100, 2) { - return Two - } - // v = 0 and i % 100 = 3..4 or v != 0 - if intEqualsAny(ops.V, 0) && intInRange(ops.I%100, 3, 4) || - !intEqualsAny(ops.V, 0) { - return Few - } - return Other - }, - }) - RegisterPluralSpec([]string{"dsb", "hsb"}, &PluralSpec{ - Plurals: newPluralSet(One, Two, Few, Other), - PluralFunc: func(ops *Operands) Plural { - // v = 0 and i % 100 = 1 or f % 100 = 1 - if intEqualsAny(ops.V, 0) && intEqualsAny(ops.I%100, 1) || - intEqualsAny(ops.F%100, 1) { - return One - } - // v = 0 and i % 100 = 2 or f % 100 = 2 - if intEqualsAny(ops.V, 0) && intEqualsAny(ops.I%100, 2) || - intEqualsAny(ops.F%100, 2) { - return Two - } - // v = 0 and i % 100 = 3..4 or f % 100 = 3..4 - if intEqualsAny(ops.V, 0) && intInRange(ops.I%100, 3, 4) || - intInRange(ops.F%100, 3, 4) { - return Few - } - return Other - }, - }) - RegisterPluralSpec([]string{"he", "iw"}, &PluralSpec{ - Plurals: newPluralSet(One, Two, Many, Other), - PluralFunc: func(ops *Operands) Plural { - // i = 1 and v = 0 - if intEqualsAny(ops.I, 1) && intEqualsAny(ops.V, 0) { - return One - } - // i = 2 and v = 0 - if intEqualsAny(ops.I, 2) && intEqualsAny(ops.V, 0) { - return Two - } - // v = 0 and n != 0..10 and n % 10 = 0 - if intEqualsAny(ops.V, 0) && !ops.NinRange(0, 10) && ops.NmodEqualsAny(10, 0) { - return Many - } - return Other - }, - }) - RegisterPluralSpec([]string{"cs", "sk"}, &PluralSpec{ - Plurals: newPluralSet(One, Few, Many, Other), - PluralFunc: func(ops *Operands) Plural { - // i = 1 and v = 0 - if intEqualsAny(ops.I, 1) && intEqualsAny(ops.V, 0) { - return One - } - // i = 2..4 and v = 0 - if intInRange(ops.I, 2, 4) && intEqualsAny(ops.V, 0) { - return Few - } - // v != 0 - if !intEqualsAny(ops.V, 0) { - return Many - } - return Other - }, - }) - RegisterPluralSpec([]string{"pl"}, &PluralSpec{ - Plurals: newPluralSet(One, Few, Many, Other), - PluralFunc: func(ops *Operands) Plural { - // i = 1 and v = 0 - if intEqualsAny(ops.I, 1) && intEqualsAny(ops.V, 0) { - return One - } - // v = 0 and i % 10 = 2..4 and i % 100 != 12..14 - if intEqualsAny(ops.V, 0) && intInRange(ops.I%10, 2, 4) && !intInRange(ops.I%100, 12, 14) { - return Few - } - // v = 0 and i != 1 and i % 10 = 0..1 or v = 0 and i % 10 = 5..9 or v = 0 and i % 100 = 12..14 - if intEqualsAny(ops.V, 0) && !intEqualsAny(ops.I, 1) && intInRange(ops.I%10, 0, 1) || - intEqualsAny(ops.V, 0) && intInRange(ops.I%10, 5, 9) || - intEqualsAny(ops.V, 0) && intInRange(ops.I%100, 12, 14) { - return Many - } - return Other - }, - }) - RegisterPluralSpec([]string{"be"}, &PluralSpec{ - Plurals: newPluralSet(One, Few, Many, Other), - PluralFunc: func(ops *Operands) Plural { - // n % 10 = 1 and n % 100 != 11 - if ops.NmodEqualsAny(10, 1) && !ops.NmodEqualsAny(100, 11) { - return One - } - // n % 10 = 2..4 and n % 100 != 12..14 - if ops.NmodInRange(10, 2, 4) && !ops.NmodInRange(100, 12, 14) { - return Few - } - // n % 10 = 0 or n % 10 = 5..9 or n % 100 = 11..14 - if ops.NmodEqualsAny(10, 0) || - ops.NmodInRange(10, 5, 9) || - ops.NmodInRange(100, 11, 14) { - return Many - } - return Other - }, - }) - RegisterPluralSpec([]string{"lt"}, &PluralSpec{ - Plurals: newPluralSet(One, Few, Many, Other), - PluralFunc: func(ops *Operands) Plural { - // n % 10 = 1 and n % 100 != 11..19 - if ops.NmodEqualsAny(10, 1) && !ops.NmodInRange(100, 11, 19) { - return One - } - // n % 10 = 2..9 and n % 100 != 11..19 - if ops.NmodInRange(10, 2, 9) && !ops.NmodInRange(100, 11, 19) { - return Few - } - // f != 0 - if !intEqualsAny(ops.F, 0) { - return Many - } - return Other - }, - }) - RegisterPluralSpec([]string{"mt"}, &PluralSpec{ - Plurals: newPluralSet(One, Few, Many, Other), - PluralFunc: func(ops *Operands) Plural { - // n = 1 - if ops.NequalsAny(1) { - return One - } - // n = 0 or n % 100 = 2..10 - if ops.NequalsAny(0) || - ops.NmodInRange(100, 2, 10) { - return Few - } - // n % 100 = 11..19 - if ops.NmodInRange(100, 11, 19) { - return Many - } - return Other - }, - }) - RegisterPluralSpec([]string{"ru", "uk"}, &PluralSpec{ - Plurals: newPluralSet(One, Few, Many, Other), - PluralFunc: func(ops *Operands) Plural { - // v = 0 and i % 10 = 1 and i % 100 != 11 - if intEqualsAny(ops.V, 0) && intEqualsAny(ops.I%10, 1) && !intEqualsAny(ops.I%100, 11) { - return One - } - // v = 0 and i % 10 = 2..4 and i % 100 != 12..14 - if intEqualsAny(ops.V, 0) && intInRange(ops.I%10, 2, 4) && !intInRange(ops.I%100, 12, 14) { - return Few - } - // v = 0 and i % 10 = 0 or v = 0 and i % 10 = 5..9 or v = 0 and i % 100 = 11..14 - if intEqualsAny(ops.V, 0) && intEqualsAny(ops.I%10, 0) || - intEqualsAny(ops.V, 0) && intInRange(ops.I%10, 5, 9) || - intEqualsAny(ops.V, 0) && intInRange(ops.I%100, 11, 14) { - return Many - } - return Other - }, - }) - RegisterPluralSpec([]string{"br"}, &PluralSpec{ - Plurals: newPluralSet(One, Two, Few, Many, Other), - PluralFunc: func(ops *Operands) Plural { - // n % 10 = 1 and n % 100 != 11,71,91 - if ops.NmodEqualsAny(10, 1) && !ops.NmodEqualsAny(100, 11, 71, 91) { - return One - } - // n % 10 = 2 and n % 100 != 12,72,92 - if ops.NmodEqualsAny(10, 2) && !ops.NmodEqualsAny(100, 12, 72, 92) { - return Two - } - // n % 10 = 3..4,9 and n % 100 != 10..19,70..79,90..99 - if (ops.NmodInRange(10, 3, 4) || ops.NmodEqualsAny(10, 9)) && !(ops.NmodInRange(100, 10, 19) || ops.NmodInRange(100, 70, 79) || ops.NmodInRange(100, 90, 99)) { - return Few - } - // n != 0 and n % 1000000 = 0 - if !ops.NequalsAny(0) && ops.NmodEqualsAny(1000000, 0) { - return Many - } - return Other - }, - }) - RegisterPluralSpec([]string{"ga"}, &PluralSpec{ - Plurals: newPluralSet(One, Two, Few, Many, Other), - PluralFunc: func(ops *Operands) Plural { - // n = 1 - if ops.NequalsAny(1) { - return One - } - // n = 2 - if ops.NequalsAny(2) { - return Two - } - // n = 3..6 - if ops.NinRange(3, 6) { - return Few - } - // n = 7..10 - if ops.NinRange(7, 10) { - return Many - } - return Other - }, - }) - RegisterPluralSpec([]string{"gv"}, &PluralSpec{ - Plurals: newPluralSet(One, Two, Few, Many, Other), - PluralFunc: func(ops *Operands) Plural { - // v = 0 and i % 10 = 1 - if intEqualsAny(ops.V, 0) && intEqualsAny(ops.I%10, 1) { - return One - } - // v = 0 and i % 10 = 2 - if intEqualsAny(ops.V, 0) && intEqualsAny(ops.I%10, 2) { - return Two - } - // v = 0 and i % 100 = 0,20,40,60,80 - if intEqualsAny(ops.V, 0) && intEqualsAny(ops.I%100, 0, 20, 40, 60, 80) { - return Few - } - // v != 0 - if !intEqualsAny(ops.V, 0) { - return Many - } - return Other - }, - }) - RegisterPluralSpec([]string{"ar", "ars"}, &PluralSpec{ - Plurals: newPluralSet(Zero, One, Two, Few, Many, Other), - PluralFunc: func(ops *Operands) Plural { - // n = 0 - if ops.NequalsAny(0) { - return Zero - } - // n = 1 - if ops.NequalsAny(1) { - return One - } - // n = 2 - if ops.NequalsAny(2) { - return Two - } - // n % 100 = 3..10 - if ops.NmodInRange(100, 3, 10) { - return Few - } - // n % 100 = 11..99 - if ops.NmodInRange(100, 11, 99) { - return Many - } - return Other - }, - }) - RegisterPluralSpec([]string{"cy"}, &PluralSpec{ - Plurals: newPluralSet(Zero, One, Two, Few, Many, Other), - PluralFunc: func(ops *Operands) Plural { - // n = 0 - if ops.NequalsAny(0) { - return Zero - } - // n = 1 - if ops.NequalsAny(1) { - return One - } - // n = 2 - if ops.NequalsAny(2) { - return Two - } - // n = 3 - if ops.NequalsAny(3) { - return Few - } - // n = 6 - if ops.NequalsAny(6) { - return Many - } - return Other - }, - }) -} diff --git a/vendor/github.com/mattermost/platform/vendor/github.com/nicksnyder/go-i18n/i18n/translation/plural_translation.go b/vendor/github.com/mattermost/platform/vendor/github.com/nicksnyder/go-i18n/i18n/translation/plural_translation.go deleted file mode 100644 index 17c32609..00000000 --- a/vendor/github.com/mattermost/platform/vendor/github.com/nicksnyder/go-i18n/i18n/translation/plural_translation.go +++ /dev/null @@ -1,82 +0,0 @@ -package translation - -import ( - "github.com/nicksnyder/go-i18n/i18n/language" -) - -type pluralTranslation struct { - id string - templates map[language.Plural]*template -} - -func (pt *pluralTranslation) MarshalInterface() interface{} { - return map[string]interface{}{ - "id": pt.id, - "translation": pt.templates, - } -} - -func (pt *pluralTranslation) MarshalFlatInterface() interface{} { - return pt.templates -} - -func (pt *pluralTranslation) ID() string { - return pt.id -} - -func (pt *pluralTranslation) Template(pc language.Plural) *template { - return pt.templates[pc] -} - -func (pt *pluralTranslation) UntranslatedCopy() Translation { - return &pluralTranslation{pt.id, make(map[language.Plural]*template)} -} - -func (pt *pluralTranslation) Normalize(l *language.Language) Translation { - // Delete plural categories that don't belong to this language. - for pc := range pt.templates { - if _, ok := l.Plurals[pc]; !ok { - delete(pt.templates, pc) - } - } - // Create map entries for missing valid categories. - for pc := range l.Plurals { - if _, ok := pt.templates[pc]; !ok { - pt.templates[pc] = mustNewTemplate("") - } - } - return pt -} - -func (pt *pluralTranslation) Backfill(src Translation) Translation { - for pc, t := range pt.templates { - if (t == nil || t.src == "") && src != nil { - pt.templates[pc] = src.Template(language.Other) - } - } - return pt -} - -func (pt *pluralTranslation) Merge(t Translation) Translation { - other, ok := t.(*pluralTranslation) - if !ok || pt.ID() != t.ID() { - return t - } - for pluralCategory, template := range other.templates { - if template != nil && template.src != "" { - pt.templates[pluralCategory] = template - } - } - return pt -} - -func (pt *pluralTranslation) Incomplete(l *language.Language) bool { - for pc := range l.Plurals { - if t := pt.templates[pc]; t == nil || t.src == "" { - return true - } - } - return false -} - -var _ = Translation(&pluralTranslation{}) diff --git a/vendor/github.com/mattermost/platform/vendor/github.com/nicksnyder/go-i18n/i18n/translation/single_translation.go b/vendor/github.com/mattermost/platform/vendor/github.com/nicksnyder/go-i18n/i18n/translation/single_translation.go deleted file mode 100644 index a76c8c94..00000000 --- a/vendor/github.com/mattermost/platform/vendor/github.com/nicksnyder/go-i18n/i18n/translation/single_translation.go +++ /dev/null @@ -1,61 +0,0 @@ -package translation - -import ( - "github.com/nicksnyder/go-i18n/i18n/language" -) - -type singleTranslation struct { - id string - template *template -} - -func (st *singleTranslation) MarshalInterface() interface{} { - return map[string]interface{}{ - "id": st.id, - "translation": st.template, - } -} - -func (st *singleTranslation) MarshalFlatInterface() interface{} { - return map[string]interface{}{"other": st.template} -} - -func (st *singleTranslation) ID() string { - return st.id -} - -func (st *singleTranslation) Template(pc language.Plural) *template { - return st.template -} - -func (st *singleTranslation) UntranslatedCopy() Translation { - return &singleTranslation{st.id, mustNewTemplate("")} -} - -func (st *singleTranslation) Normalize(language *language.Language) Translation { - return st -} - -func (st *singleTranslation) Backfill(src Translation) Translation { - if (st.template == nil || st.template.src == "") && src != nil { - st.template = src.Template(language.Other) - } - return st -} - -func (st *singleTranslation) Merge(t Translation) Translation { - other, ok := t.(*singleTranslation) - if !ok || st.ID() != t.ID() { - return t - } - if other.template != nil && other.template.src != "" { - st.template = other.template - } - return st -} - -func (st *singleTranslation) Incomplete(l *language.Language) bool { - return st.template == nil || st.template.src == "" -} - -var _ = Translation(&singleTranslation{}) diff --git a/vendor/github.com/mattermost/platform/vendor/github.com/nicksnyder/go-i18n/i18n/translation/template.go b/vendor/github.com/mattermost/platform/vendor/github.com/nicksnyder/go-i18n/i18n/translation/template.go deleted file mode 100644 index 3310150c..00000000 --- a/vendor/github.com/mattermost/platform/vendor/github.com/nicksnyder/go-i18n/i18n/translation/template.go +++ /dev/null @@ -1,65 +0,0 @@ -package translation - -import ( - "bytes" - "encoding" - "strings" - gotemplate "text/template" -) - -type template struct { - tmpl *gotemplate.Template - src string -} - -func newTemplate(src string) (*template, error) { - if src == "" { - return new(template), nil - } - - var tmpl template - err := tmpl.parseTemplate(src) - return &tmpl, err -} - -func mustNewTemplate(src string) *template { - t, err := newTemplate(src) - if err != nil { - panic(err) - } - return t -} - -func (t *template) String() string { - return t.src -} - -func (t *template) Execute(args interface{}) string { - if t.tmpl == nil { - return t.src - } - var buf bytes.Buffer - if err := t.tmpl.Execute(&buf, args); err != nil { - return err.Error() - } - return buf.String() -} - -func (t *template) MarshalText() ([]byte, error) { - return []byte(t.src), nil -} - -func (t *template) UnmarshalText(src []byte) error { - return t.parseTemplate(string(src)) -} - -func (t *template) parseTemplate(src string) (err error) { - t.src = src - if strings.Contains(src, "{{") { - t.tmpl, err = gotemplate.New(src).Parse(src) - } - return -} - -var _ = encoding.TextMarshaler(&template{}) -var _ = encoding.TextUnmarshaler(&template{}) diff --git a/vendor/github.com/mattermost/platform/vendor/github.com/nicksnyder/go-i18n/i18n/translation/translation.go b/vendor/github.com/mattermost/platform/vendor/github.com/nicksnyder/go-i18n/i18n/translation/translation.go deleted file mode 100644 index 19751462..00000000 --- a/vendor/github.com/mattermost/platform/vendor/github.com/nicksnyder/go-i18n/i18n/translation/translation.go +++ /dev/null @@ -1,84 +0,0 @@ -// Package translation defines the interface for a translation. -package translation - -import ( - "fmt" - - "github.com/nicksnyder/go-i18n/i18n/language" -) - -// Translation is the interface that represents a translated string. -type Translation interface { - // MarshalInterface returns the object that should be used - // to serialize the translation. - MarshalInterface() interface{} - MarshalFlatInterface() interface{} - ID() string - Template(language.Plural) *template - UntranslatedCopy() Translation - Normalize(language *language.Language) Translation - Backfill(src Translation) Translation - Merge(Translation) Translation - Incomplete(l *language.Language) bool -} - -// SortableByID implements sort.Interface for a slice of translations. -type SortableByID []Translation - -func (a SortableByID) Len() int { return len(a) } -func (a SortableByID) Swap(i, j int) { a[i], a[j] = a[j], a[i] } -func (a SortableByID) Less(i, j int) bool { return a[i].ID() < a[j].ID() } - -// NewTranslation reflects on data to create a new Translation. -// -// data["id"] must be a string and data["translation"] must be either a string -// for a non-plural translation or a map[string]interface{} for a plural translation. -func NewTranslation(data map[string]interface{}) (Translation, error) { - id, ok := data["id"].(string) - if !ok { - return nil, fmt.Errorf(`missing "id" key`) - } - var pluralObject map[string]interface{} - switch translation := data["translation"].(type) { - case string: - tmpl, err := newTemplate(translation) - if err != nil { - return nil, err - } - return &singleTranslation{id, tmpl}, nil - case map[interface{}]interface{}: - // The YAML parser uses interface{} keys so we first convert them to string keys. - pluralObject = make(map[string]interface{}) - for k, v := range translation { - kStr, ok := k.(string) - if !ok { - return nil, fmt.Errorf(`invalid plural category type %T; expected string`, k) - } - pluralObject[kStr] = v - } - case map[string]interface{}: - pluralObject = translation - case nil: - return nil, fmt.Errorf(`missing "translation" key`) - default: - return nil, fmt.Errorf(`unsupported type for "translation" key %T`, translation) - } - - templates := make(map[language.Plural]*template, len(pluralObject)) - for k, v := range pluralObject { - pc, err := language.NewPlural(k) - if err != nil { - return nil, err - } - str, ok := v.(string) - if !ok { - return nil, fmt.Errorf(`plural category "%s" has value of type %T; expected string`, pc, v) - } - tmpl, err := newTemplate(str) - if err != nil { - return nil, err - } - templates[pc] = tmpl - } - return &pluralTranslation{id, templates}, nil -} diff --git a/vendor/github.com/mattermost/platform/vendor/github.com/pelletier/go-toml/LICENSE.txt b/vendor/github.com/mattermost/platform/vendor/github.com/pelletier/go-toml/LICENSE.txt deleted file mode 100644 index ead98cf0..00000000 --- a/vendor/github.com/mattermost/platform/vendor/github.com/pelletier/go-toml/LICENSE.txt +++ /dev/null @@ -1,897 +0,0 @@ -Mattermost Licensing - -SOFTWARE LICENSING - -You are licensed to use compiled versions of the Mattermost platform produced by Mattermost, Inc. under an MIT LICENSE - -- See MIT-COMPILED-LICENSE.md included in compiled versions for details - -You may be licensed to use source code to create compiled versions not produced by Mattermost, Inc. in one of two ways: - 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Interpretation of Sections 15 and 16. - - If the disclaimer of warranty and limitation of liability provided -above cannot be given local legal effect according to their terms, -reviewing courts shall apply local law that most closely approximates -an absolute waiver of all civil liability in connection with the -Program, unless a warranty or assumption of liability accompanies a -copy of the Program in return for a fee. - - END OF TERMS AND CONDITIONS - - How to Apply These Terms to Your New Programs - - If you develop a new program, and you want it to be of the greatest -possible use to the public, the best way to achieve this is to make it -free software which everyone can redistribute and change under these terms. - - To do so, attach the following notices to the program. It is safest -to attach them to the start of each source file to most effectively -state the exclusion of warranty; and each file should have at least -the "copyright" line and a pointer to where the full notice is found. - - <one line to give the program's name and a brief idea of what it does.> - Copyright (C) <year> <name of author> - - This program is free software: you can redistribute it and/or modify - it under the terms of the GNU Affero General Public License as published by - the Free Software Foundation, either version 3 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU Affero General Public License for more details. - - You should have received a copy of the GNU Affero General Public License - along with this program. If not, see <http://www.gnu.org/licenses/>. - -Also add information on how to contact you by electronic and paper mail. - - If your software can interact with users remotely through a computer -network, you should also make sure that it provides a way for users to -get its source. For example, if your program is a web application, its -interface could display a "Source" link that leads users to an archive -of the code. There are many ways you could offer source, and different -solutions will be better for different programs; see section 13 for the -specific requirements. - - You should also get your employer (if you work as a programmer) or school, -if any, to sign a "copyright disclaimer" for the program, if necessary. -For more information on this, and how to apply and follow the GNU AGPL, see -<http://www.gnu.org/licenses/>. diff --git a/vendor/github.com/mattermost/platform/vendor/github.com/pelletier/go-toml/cmd/test_program.go b/vendor/github.com/mattermost/platform/vendor/github.com/pelletier/go-toml/cmd/test_program.go deleted file mode 100644 index 73077f61..00000000 --- a/vendor/github.com/mattermost/platform/vendor/github.com/pelletier/go-toml/cmd/test_program.go +++ /dev/null @@ -1,91 +0,0 @@ -package main - -import ( - "encoding/json" - "fmt" - "io/ioutil" - "log" - "os" - "time" - - "github.com/pelletier/go-toml" -) - -func main() { - bytes, err := ioutil.ReadAll(os.Stdin) - if err != nil { - log.Fatalf("Error during TOML read: %s", err) - os.Exit(2) - } - tree, err := toml.Load(string(bytes)) - if err != nil { - log.Fatalf("Error during TOML load: %s", err) - os.Exit(1) - } - - typedTree := translate(*tree) - - if err := json.NewEncoder(os.Stdout).Encode(typedTree); err != nil { - log.Fatalf("Error encoding JSON: %s", err) - os.Exit(3) - } - - os.Exit(0) -} - -func translate(tomlData interface{}) interface{} { - switch orig := tomlData.(type) { - case map[string]interface{}: - typed := make(map[string]interface{}, len(orig)) - for k, v := range orig { - typed[k] = translate(v) - } - return typed - case *toml.Tree: - return translate(*orig) - case toml.Tree: - keys := orig.Keys() - typed := make(map[string]interface{}, len(keys)) - for _, k := range keys { - typed[k] = translate(orig.GetPath([]string{k})) - } - return typed - case []*toml.Tree: - typed := make([]map[string]interface{}, len(orig)) - for i, v := range orig { - typed[i] = translate(v).(map[string]interface{}) - } - return typed - case []map[string]interface{}: - typed := make([]map[string]interface{}, len(orig)) - for i, v := range orig { - typed[i] = translate(v).(map[string]interface{}) - } - return typed - case []interface{}: - typed := make([]interface{}, len(orig)) - for i, v := range orig { - typed[i] = translate(v) - } - return tag("array", typed) - case time.Time: - return tag("datetime", orig.Format("2006-01-02T15:04:05Z")) - case bool: - return tag("bool", fmt.Sprintf("%v", orig)) - case int64: - return tag("integer", fmt.Sprintf("%d", orig)) - case float64: - return tag("float", fmt.Sprintf("%v", orig)) - case string: - return tag("string", orig) - } - - panic(fmt.Sprintf("Unknown type: %T", tomlData)) -} - -func tag(typeName string, data interface{}) map[string]interface{} { - return map[string]interface{}{ - "type": typeName, - "value": data, - } -} diff --git a/vendor/github.com/mattermost/platform/vendor/github.com/pelletier/go-toml/cmd/tomljson/main.go b/vendor/github.com/mattermost/platform/vendor/github.com/pelletier/go-toml/cmd/tomljson/main.go deleted file mode 100644 index b2d6fc67..00000000 --- a/vendor/github.com/mattermost/platform/vendor/github.com/pelletier/go-toml/cmd/tomljson/main.go +++ /dev/null @@ -1,72 +0,0 @@ -// Tomljson reads TOML and converts to JSON. -// -// Usage: -// cat file.toml | tomljson > file.json -// tomljson file1.toml > file.json -package main - -import ( - "encoding/json" - "flag" - "fmt" - "io" - "os" - - "github.com/pelletier/go-toml" -) - -func main() { - flag.Usage = func() { - fmt.Fprintln(os.Stderr, `tomljson can be used in two ways: -Writing to STDIN and reading from STDOUT: - cat file.toml | tomljson > file.json - -Reading from a file name: - tomljson file.toml -`) - } - flag.Parse() - os.Exit(processMain(flag.Args(), os.Stdin, os.Stdout, os.Stderr)) -} - -func processMain(files []string, defaultInput io.Reader, output io.Writer, errorOutput io.Writer) int { - // read from stdin and print to stdout - inputReader := defaultInput - - if len(files) > 0 { - var err error - inputReader, err = os.Open(files[0]) - if err != nil { - printError(err, errorOutput) - return -1 - } - } - s, err := reader(inputReader) - if err != nil { - printError(err, errorOutput) - return -1 - } - io.WriteString(output, s+"\n") - return 0 -} - -func printError(err error, output io.Writer) { - io.WriteString(output, err.Error()+"\n") -} - -func reader(r io.Reader) (string, error) { - tree, err := toml.LoadReader(r) - if err != nil { - return "", err - } - return mapToJSON(tree) -} - -func mapToJSON(tree *toml.Tree) (string, error) { - treeMap := tree.ToMap() - bytes, err := json.MarshalIndent(treeMap, "", " ") - if err != nil { - return "", err - } - return string(bytes[:]), nil -} diff --git a/vendor/github.com/mattermost/platform/vendor/github.com/pelletier/go-toml/cmd/tomll/main.go b/vendor/github.com/mattermost/platform/vendor/github.com/pelletier/go-toml/cmd/tomll/main.go deleted file mode 100644 index 36c7e375..00000000 --- a/vendor/github.com/mattermost/platform/vendor/github.com/pelletier/go-toml/cmd/tomll/main.go +++ /dev/null @@ -1,66 +0,0 @@ -// Tomll is a linter for TOML -// -// Usage: -// cat file.toml | tomll > file_linted.toml -// tomll file1.toml file2.toml # lint the two files in place -package main - -import ( - "flag" - "fmt" - "io" - "io/ioutil" - "os" - - "github.com/pelletier/go-toml" -) - -func main() { - flag.Usage = func() { - fmt.Fprintln(os.Stderr, `tomll can be used in two ways: -Writing to STDIN and reading from STDOUT: - cat file.toml | tomll > file.toml - -Reading and updating a list of files: - tomll a.toml b.toml c.toml - -When given a list of files, tomll will modify all files in place without asking. -`) - } - flag.Parse() - // read from stdin and print to stdout - if flag.NArg() == 0 { - s, err := lintReader(os.Stdin) - if err != nil { - io.WriteString(os.Stderr, err.Error()) - os.Exit(-1) - } - io.WriteString(os.Stdout, s) - } else { - // otherwise modify a list of files - for _, filename := range flag.Args() { - s, err := lintFile(filename) - if err != nil { - io.WriteString(os.Stderr, err.Error()) - os.Exit(-1) - } - ioutil.WriteFile(filename, []byte(s), 0644) - } - } -} - -func lintFile(filename string) (string, error) { - tree, err := toml.LoadFile(filename) - if err != nil { - return "", err - } - return tree.String(), nil -} - -func lintReader(r io.Reader) (string, error) { - tree, err := toml.LoadReader(r) - if err != nil { - return "", err - } - return tree.String(), nil -} diff --git a/vendor/github.com/mattermost/platform/vendor/github.com/pelletier/go-toml/doc.go b/vendor/github.com/mattermost/platform/vendor/github.com/pelletier/go-toml/doc.go deleted file mode 100644 index d5fd98c0..00000000 --- a/vendor/github.com/mattermost/platform/vendor/github.com/pelletier/go-toml/doc.go +++ /dev/null @@ -1,23 +0,0 @@ -// Package toml is a TOML parser and manipulation library. -// -// This version supports the specification as described in -// https://github.com/toml-lang/toml/blob/master/versions/en/toml-v0.4.0.md -// -// Marshaling -// -// Go-toml can marshal and unmarshal TOML documents from and to data -// structures. -// -// TOML document as a tree -// -// Go-toml can operate on a TOML document as a tree. Use one of the Load* -// functions to parse TOML data and obtain a Tree instance, then one of its -// methods to manipulate the tree. -// -// JSONPath-like queries -// -// The package github.com/pelletier/go-toml/query implements a system -// similar to JSONPath to quickly retrieve elements of a TOML document using a -// single expression. See the package documentation for more information. -// -package toml diff --git a/vendor/github.com/mattermost/platform/vendor/github.com/pelletier/go-toml/fuzz.go b/vendor/github.com/mattermost/platform/vendor/github.com/pelletier/go-toml/fuzz.go deleted file mode 100644 index 14570c8d..00000000 --- a/vendor/github.com/mattermost/platform/vendor/github.com/pelletier/go-toml/fuzz.go +++ /dev/null @@ -1,31 +0,0 @@ -// +build gofuzz - -package toml - -func Fuzz(data []byte) int { - tree, err := LoadBytes(data) - if err != nil { - if tree != nil { - panic("tree must be nil if there is an error") - } - return 0 - } - - str, err := tree.ToTomlString() - if err != nil { - if str != "" { - panic(`str must be "" if there is an error`) - } - panic(err) - } - - tree, err = Load(str) - if err != nil { - if tree != nil { - panic("tree must be nil if there is an error") - } - return 0 - } - - return 1 -} diff --git a/vendor/github.com/mattermost/platform/vendor/github.com/pelletier/go-toml/keysparsing.go b/vendor/github.com/mattermost/platform/vendor/github.com/pelletier/go-toml/keysparsing.go deleted file mode 100644 index 9707c688..00000000 --- a/vendor/github.com/mattermost/platform/vendor/github.com/pelletier/go-toml/keysparsing.go +++ /dev/null @@ -1,161 +0,0 @@ -// Parsing keys handling both bare and quoted keys. - -package toml - -import ( - "bytes" - "errors" - "fmt" - "strconv" - "unicode" -) - -var escapeSequenceMap = map[rune]rune{ - 'b': '\b', - 't': '\t', - 'n': '\n', - 'f': '\f', - 'r': '\r', - '"': '"', - '\\': '\\', -} - -type parseKeyState int - -const ( - BARE parseKeyState = iota - BASIC - LITERAL - ESC - UNICODE_4 - UNICODE_8 -) - -func parseKey(key string) ([]string, error) { - groups := []string{} - var buffer bytes.Buffer - var hex bytes.Buffer - state := BARE - wasInQuotes := false - ignoreSpace := true - expectDot := false - - for _, char := range key { - if ignoreSpace { - if char == ' ' { - continue - } - ignoreSpace = false - } - - if state == ESC { - if char == 'u' { - state = UNICODE_4 - hex.Reset() - } else if char == 'U' { - state = UNICODE_8 - hex.Reset() - } else if newChar, ok := escapeSequenceMap[char]; ok { - buffer.WriteRune(newChar) - state = BASIC - } else { - return nil, fmt.Errorf(`invalid escape sequence \%c`, char) - } - continue - } - - if state == UNICODE_4 || state == UNICODE_8 { - if isHexDigit(char) { - hex.WriteRune(char) - } - if (state == UNICODE_4 && hex.Len() == 4) || (state == UNICODE_8 && hex.Len() == 8) { - if value, err := strconv.ParseInt(hex.String(), 16, 32); err == nil { - buffer.WriteRune(rune(value)) - } else { - return nil, err - } - state = BASIC - } - continue - } - - switch char { - case '\\': - if state == BASIC { - state = ESC - } else if state == LITERAL { - buffer.WriteRune(char) - } - case '\'': - if state == BARE { - state = LITERAL - } else if state == LITERAL { - groups = append(groups, buffer.String()) - buffer.Reset() - wasInQuotes = true - state = BARE - } - expectDot = false - case '"': - if state == BARE { - state = BASIC - } else if state == BASIC { - groups = append(groups, buffer.String()) - buffer.Reset() - state = BARE - wasInQuotes = true - } - expectDot = false - case '.': - if state != BARE { - buffer.WriteRune(char) - } else { - if !wasInQuotes { - if buffer.Len() == 0 { - return nil, errors.New("empty table key") - } - groups = append(groups, buffer.String()) - buffer.Reset() - } - ignoreSpace = true - expectDot = false - wasInQuotes = false - } - case ' ': - if state == BASIC { - buffer.WriteRune(char) - } else { - expectDot = true - } - default: - if state == BARE { - if !isValidBareChar(char) { - return nil, fmt.Errorf("invalid bare character: %c", char) - } else if expectDot { - return nil, errors.New("what?") - } - } - buffer.WriteRune(char) - expectDot = false - } - } - - // state must be BARE at the end - if state == ESC { - return nil, errors.New("unfinished escape sequence") - } else if state != BARE { - return nil, errors.New("mismatched quotes") - } - - if buffer.Len() > 0 { - groups = append(groups, buffer.String()) - } - if len(groups) == 0 { - return nil, errors.New("empty key") - } - return groups, nil -} - -func isValidBareChar(r rune) bool { - return isAlphanumeric(r) || r == '-' || unicode.IsNumber(r) -} diff --git a/vendor/github.com/mattermost/platform/vendor/github.com/pelletier/go-toml/lexer.go b/vendor/github.com/mattermost/platform/vendor/github.com/pelletier/go-toml/lexer.go deleted file mode 100644 index 1b6647d6..00000000 --- a/vendor/github.com/mattermost/platform/vendor/github.com/pelletier/go-toml/lexer.go +++ /dev/null @@ -1,651 +0,0 @@ -// TOML lexer. -// -// Written using the principles developed by Rob Pike in -// http://www.youtube.com/watch?v=HxaD_trXwRE - -package toml - -import ( - "bytes" - "errors" - "fmt" - "regexp" - "strconv" - "strings" -) - -var dateRegexp *regexp.Regexp - -// Define state functions -type tomlLexStateFn func() tomlLexStateFn - -// Define lexer -type tomlLexer struct { - inputIdx int - input []rune // Textual source - currentTokenStart int - currentTokenStop int - tokens []token - depth int - line int - col int - endbufferLine int - endbufferCol int -} - -// Basic read operations on input - -func (l *tomlLexer) read() rune { - r := l.peek() - if r == '\n' { - l.endbufferLine++ - l.endbufferCol = 1 - } else { - l.endbufferCol++ - } - l.inputIdx++ - return r -} - -func (l *tomlLexer) next() rune { - r := l.read() - - if r != eof { - l.currentTokenStop++ - } - return r -} - -func (l *tomlLexer) ignore() { - l.currentTokenStart = l.currentTokenStop - l.line = l.endbufferLine - l.col = l.endbufferCol -} - -func (l *tomlLexer) skip() { - l.next() - l.ignore() -} - -func (l *tomlLexer) fastForward(n int) { - for i := 0; i < n; i++ { - l.next() - } -} - -func (l *tomlLexer) emitWithValue(t tokenType, value string) { - l.tokens = append(l.tokens, token{ - Position: Position{l.line, l.col}, - typ: t, - val: value, - }) - l.ignore() -} - -func (l *tomlLexer) emit(t tokenType) { - l.emitWithValue(t, string(l.input[l.currentTokenStart:l.currentTokenStop])) -} - -func (l *tomlLexer) peek() rune { - if l.inputIdx >= len(l.input) { - return eof - } - return l.input[l.inputIdx] -} - -func (l *tomlLexer) peekString(size int) string { - maxIdx := len(l.input) - upperIdx := l.inputIdx + size // FIXME: potential overflow - if upperIdx > maxIdx { - upperIdx = maxIdx - } - return string(l.input[l.inputIdx:upperIdx]) -} - -func (l *tomlLexer) follow(next string) bool { - return next == l.peekString(len(next)) -} - -// Error management - -func (l *tomlLexer) errorf(format string, args ...interface{}) tomlLexStateFn { - l.tokens = append(l.tokens, token{ - Position: Position{l.line, l.col}, - typ: tokenError, - val: fmt.Sprintf(format, args...), - }) - return nil -} - -// State functions - -func (l *tomlLexer) lexVoid() tomlLexStateFn { - for { - next := l.peek() - switch next { - case '[': - return l.lexTableKey - case '#': - return l.lexComment(l.lexVoid) - case '=': - return l.lexEqual - case '\r': - fallthrough - case '\n': - l.skip() - continue - } - - if isSpace(next) { - l.skip() - } - - if l.depth > 0 { - return l.lexRvalue - } - - if isKeyStartChar(next) { - return l.lexKey - } - - if next == eof { - l.next() - break - } - } - - l.emit(tokenEOF) - return nil -} - -func (l *tomlLexer) lexRvalue() tomlLexStateFn { - for { - next := l.peek() - switch next { - case '.': - return l.errorf("cannot start float with a dot") - case '=': - return l.lexEqual - case '[': - l.depth++ - return l.lexLeftBracket - case ']': - l.depth-- - return l.lexRightBracket - case '{': - return l.lexLeftCurlyBrace - case '}': - return l.lexRightCurlyBrace - case '#': - return l.lexComment(l.lexRvalue) - case '"': - return l.lexString - case '\'': - return l.lexLiteralString - case ',': - return l.lexComma - case '\r': - fallthrough - case '\n': - l.skip() - if l.depth == 0 { - return l.lexVoid - } - return l.lexRvalue - case '_': - return l.errorf("cannot start number with underscore") - } - - if l.follow("true") { - return l.lexTrue - } - - if l.follow("false") { - return l.lexFalse - } - - if isSpace(next) { - l.skip() - continue - } - - if next == eof { - l.next() - break - } - - possibleDate := l.peekString(35) - dateMatch := dateRegexp.FindString(possibleDate) - if dateMatch != "" { - l.fastForward(len(dateMatch)) - return l.lexDate - } - - if next == '+' || next == '-' || isDigit(next) { - return l.lexNumber - } - - if isAlphanumeric(next) { - return l.lexKey - } - - return l.errorf("no value can start with %c", next) - } - - l.emit(tokenEOF) - return nil -} - -func (l *tomlLexer) lexLeftCurlyBrace() tomlLexStateFn { - l.next() - l.emit(tokenLeftCurlyBrace) - return l.lexRvalue -} - -func (l *tomlLexer) lexRightCurlyBrace() tomlLexStateFn { - l.next() - l.emit(tokenRightCurlyBrace) - return l.lexRvalue -} - -func (l *tomlLexer) lexDate() tomlLexStateFn { - l.emit(tokenDate) - return l.lexRvalue -} - -func (l *tomlLexer) lexTrue() tomlLexStateFn { - l.fastForward(4) - l.emit(tokenTrue) - return l.lexRvalue -} - -func (l *tomlLexer) lexFalse() tomlLexStateFn { - l.fastForward(5) - l.emit(tokenFalse) - return l.lexRvalue -} - -func (l *tomlLexer) lexEqual() tomlLexStateFn { - l.next() - l.emit(tokenEqual) - return l.lexRvalue -} - -func (l *tomlLexer) lexComma() tomlLexStateFn { - l.next() - l.emit(tokenComma) - return l.lexRvalue -} - -func (l *tomlLexer) lexKey() tomlLexStateFn { - growingString := "" - - for r := l.peek(); isKeyChar(r) || r == '\n' || r == '\r'; r = l.peek() { - if r == '"' { - l.next() - str, err := l.lexStringAsString(`"`, false, true) - if err != nil { - return l.errorf(err.Error()) - } - growingString += `"` + str + `"` - l.next() - continue - } else if r == '\n' { - return l.errorf("keys cannot contain new lines") - } else if isSpace(r) { - break - } else if !isValidBareChar(r) { - return l.errorf("keys cannot contain %c character", r) - } - growingString += string(r) - l.next() - } - l.emitWithValue(tokenKey, growingString) - return l.lexVoid -} - -func (l *tomlLexer) lexComment(previousState tomlLexStateFn) tomlLexStateFn { - return func() tomlLexStateFn { - for next := l.peek(); next != '\n' && next != eof; next = l.peek() { - if next == '\r' && l.follow("\r\n") { - break - } - l.next() - } - l.ignore() - return previousState - } -} - -func (l *tomlLexer) lexLeftBracket() tomlLexStateFn { - l.next() - l.emit(tokenLeftBracket) - return l.lexRvalue -} - -func (l *tomlLexer) lexLiteralStringAsString(terminator string, discardLeadingNewLine bool) (string, error) { - growingString := "" - - if discardLeadingNewLine { - if l.follow("\r\n") { - l.skip() - l.skip() - } else if l.peek() == '\n' { - l.skip() - } - } - - // find end of string - for { - if l.follow(terminator) { - return growingString, nil - } - - next := l.peek() - if next == eof { - break - } - growingString += string(l.next()) - } - - return "", errors.New("unclosed string") -} - -func (l *tomlLexer) lexLiteralString() tomlLexStateFn { - l.skip() - - // handle special case for triple-quote - terminator := "'" - discardLeadingNewLine := false - if l.follow("''") { - l.skip() - l.skip() - terminator = "'''" - discardLeadingNewLine = true - } - - str, err := l.lexLiteralStringAsString(terminator, discardLeadingNewLine) - if err != nil { - return l.errorf(err.Error()) - } - - l.emitWithValue(tokenString, str) - l.fastForward(len(terminator)) - l.ignore() - return l.lexRvalue -} - -// Lex a string and return the results as a string. -// Terminator is the substring indicating the end of the token. -// The resulting string does not include the terminator. -func (l *tomlLexer) lexStringAsString(terminator string, discardLeadingNewLine, acceptNewLines bool) (string, error) { - growingString := "" - - if discardLeadingNewLine { - if l.follow("\r\n") { - l.skip() - l.skip() - } else if l.peek() == '\n' { - l.skip() - } - } - - for { - if l.follow(terminator) { - return growingString, nil - } - - if l.follow("\\") { - l.next() - switch l.peek() { - case '\r': - fallthrough - case '\n': - fallthrough - case '\t': - fallthrough - case ' ': - // skip all whitespace chars following backslash - for strings.ContainsRune("\r\n\t ", l.peek()) { - l.next() - } - case '"': - growingString += "\"" - l.next() - case 'n': - growingString += "\n" - l.next() - case 'b': - growingString += "\b" - l.next() - case 'f': - growingString += "\f" - l.next() - case '/': - growingString += "/" - l.next() - case 't': - growingString += "\t" - l.next() - case 'r': - growingString += "\r" - l.next() - case '\\': - growingString += "\\" - l.next() - case 'u': - l.next() - code := "" - for i := 0; i < 4; i++ { - c := l.peek() - if !isHexDigit(c) { - return "", errors.New("unfinished unicode escape") - } - l.next() - code = code + string(c) - } - intcode, err := strconv.ParseInt(code, 16, 32) - if err != nil { - return "", errors.New("invalid unicode escape: \\u" + code) - } - growingString += string(rune(intcode)) - case 'U': - l.next() - code := "" - for i := 0; i < 8; i++ { - c := l.peek() - if !isHexDigit(c) { - return "", errors.New("unfinished unicode escape") - } - l.next() - code = code + string(c) - } - intcode, err := strconv.ParseInt(code, 16, 64) - if err != nil { - return "", errors.New("invalid unicode escape: \\U" + code) - } - growingString += string(rune(intcode)) - default: - return "", errors.New("invalid escape sequence: \\" + string(l.peek())) - } - } else { - r := l.peek() - - if 0x00 <= r && r <= 0x1F && !(acceptNewLines && (r == '\n' || r == '\r')) { - return "", fmt.Errorf("unescaped control character %U", r) - } - l.next() - growingString += string(r) - } - - if l.peek() == eof { - break - } - } - - return "", errors.New("unclosed string") -} - -func (l *tomlLexer) lexString() tomlLexStateFn { - l.skip() - - // handle special case for triple-quote - terminator := `"` - discardLeadingNewLine := false - acceptNewLines := false - if l.follow(`""`) { - l.skip() - l.skip() - terminator = `"""` - discardLeadingNewLine = true - acceptNewLines = true - } - - str, err := l.lexStringAsString(terminator, discardLeadingNewLine, acceptNewLines) - - if err != nil { - return l.errorf(err.Error()) - } - - l.emitWithValue(tokenString, str) - l.fastForward(len(terminator)) - l.ignore() - return l.lexRvalue -} - -func (l *tomlLexer) lexTableKey() tomlLexStateFn { - l.next() - - if l.peek() == '[' { - // token '[[' signifies an array of tables - l.next() - l.emit(tokenDoubleLeftBracket) - return l.lexInsideTableArrayKey - } - // vanilla table key - l.emit(tokenLeftBracket) - return l.lexInsideTableKey -} - -func (l *tomlLexer) lexInsideTableArrayKey() tomlLexStateFn { - for r := l.peek(); r != eof; r = l.peek() { - switch r { - case ']': - if l.currentTokenStop > l.currentTokenStart { - l.emit(tokenKeyGroupArray) - } - l.next() - if l.peek() != ']' { - break - } - l.next() - l.emit(tokenDoubleRightBracket) - return l.lexVoid - case '[': - return l.errorf("table array key cannot contain ']'") - default: - l.next() - } - } - return l.errorf("unclosed table array key") -} - -func (l *tomlLexer) lexInsideTableKey() tomlLexStateFn { - for r := l.peek(); r != eof; r = l.peek() { - switch r { - case ']': - if l.currentTokenStop > l.currentTokenStart { - l.emit(tokenKeyGroup) - } - l.next() - l.emit(tokenRightBracket) - return l.lexVoid - case '[': - return l.errorf("table key cannot contain ']'") - default: - l.next() - } - } - return l.errorf("unclosed table key") -} - -func (l *tomlLexer) lexRightBracket() tomlLexStateFn { - l.next() - l.emit(tokenRightBracket) - return l.lexRvalue -} - -func (l *tomlLexer) lexNumber() tomlLexStateFn { - r := l.peek() - if r == '+' || r == '-' { - l.next() - } - pointSeen := false - expSeen := false - digitSeen := false - for { - next := l.peek() - if next == '.' { - if pointSeen { - return l.errorf("cannot have two dots in one float") - } - l.next() - if !isDigit(l.peek()) { - return l.errorf("float cannot end with a dot") - } - pointSeen = true - } else if next == 'e' || next == 'E' { - expSeen = true - l.next() - r := l.peek() - if r == '+' || r == '-' { - l.next() - } - } else if isDigit(next) { - digitSeen = true - l.next() - } else if next == '_' { - l.next() - } else { - break - } - if pointSeen && !digitSeen { - return l.errorf("cannot start float with a dot") - } - } - - if !digitSeen { - return l.errorf("no digit in that number") - } - if pointSeen || expSeen { - l.emit(tokenFloat) - } else { - l.emit(tokenInteger) - } - return l.lexRvalue -} - -func (l *tomlLexer) run() { - for state := l.lexVoid; state != nil; { - state = state() - } -} - -func init() { - dateRegexp = regexp.MustCompile(`^\d{1,4}-\d{2}-\d{2}T\d{2}:\d{2}:\d{2}(\.\d{1,9})?(Z|[+-]\d{2}:\d{2})`) -} - -// Entry point -func lexToml(inputBytes []byte) []token { - runes := bytes.Runes(inputBytes) - l := &tomlLexer{ - input: runes, - tokens: make([]token, 0, 256), - line: 1, - col: 1, - endbufferLine: 1, - endbufferCol: 1, - } - l.run() - return l.tokens -} diff --git a/vendor/github.com/mattermost/platform/vendor/github.com/pelletier/go-toml/marshal.go b/vendor/github.com/mattermost/platform/vendor/github.com/pelletier/go-toml/marshal.go deleted file mode 100644 index 1bbdfa1d..00000000 --- a/vendor/github.com/mattermost/platform/vendor/github.com/pelletier/go-toml/marshal.go +++ /dev/null @@ -1,621 +0,0 @@ -package toml - -import ( - "bytes" - "errors" - "fmt" - "io" - "reflect" - "strconv" - "strings" - "time" -) - -type tomlOpts struct { - name string - comment string - commented bool - include bool - omitempty bool -} - -type encOpts struct { - quoteMapKeys bool -} - -var encOptsDefaults = encOpts{ - quoteMapKeys: false, -} - -var timeType = reflect.TypeOf(time.Time{}) -var marshalerType = reflect.TypeOf(new(Marshaler)).Elem() - -// Check if the given marshall type maps to a Tree primitive -func isPrimitive(mtype reflect.Type) bool { - switch mtype.Kind() { - case reflect.Ptr: - return isPrimitive(mtype.Elem()) - case reflect.Bool: - return true - case reflect.Int, reflect.Int8, reflect.Int16, reflect.Int32, reflect.Int64: - return true - case reflect.Uint, reflect.Uint8, reflect.Uint16, reflect.Uint32, reflect.Uint64: - return true - case reflect.Float32, reflect.Float64: - return true - case reflect.String: - return true - case reflect.Struct: - return mtype == timeType || isCustomMarshaler(mtype) - default: - return false - } -} - -// Check if the given marshall type maps to a Tree slice -func isTreeSlice(mtype reflect.Type) bool { - switch mtype.Kind() { - case reflect.Slice: - return !isOtherSlice(mtype) - default: - return false - } -} - -// Check if the given marshall type maps to a non-Tree slice -func isOtherSlice(mtype reflect.Type) bool { - switch mtype.Kind() { - case reflect.Ptr: - return isOtherSlice(mtype.Elem()) - case reflect.Slice: - return isPrimitive(mtype.Elem()) || isOtherSlice(mtype.Elem()) - default: - return false - } -} - -// Check if the given marshall type maps to a Tree -func isTree(mtype reflect.Type) bool { - switch mtype.Kind() { - case reflect.Map: - return true - case reflect.Struct: - return !isPrimitive(mtype) - default: - return false - } -} - -func isCustomMarshaler(mtype reflect.Type) bool { - return mtype.Implements(marshalerType) -} - -func callCustomMarshaler(mval reflect.Value) ([]byte, error) { - return mval.Interface().(Marshaler).MarshalTOML() -} - -// Marshaler is the interface implemented by types that -// can marshal themselves into valid TOML. -type Marshaler interface { - MarshalTOML() ([]byte, error) -} - -/* -Marshal returns the TOML encoding of v. Behavior is similar to the Go json -encoder, except that there is no concept of a Marshaler interface or MarshalTOML -function for sub-structs, and currently only definite types can be marshaled -(i.e. no `interface{}`). - -The following struct annotations are supported: - - toml:"Field" Overrides the field's name to output. - omitempty When set, empty values and groups are not emitted. - comment:"comment" Emits a # comment on the same line. This supports new lines. - commented:"true" Emits the value as commented. - -Note that pointers are automatically assigned the "omitempty" option, as TOML -explicitly does not handle null values (saying instead the label should be -dropped). - -Tree structural types and corresponding marshal types: - - *Tree (*)struct, (*)map[string]interface{} - []*Tree (*)[](*)struct, (*)[](*)map[string]interface{} - []interface{} (as interface{}) (*)[]primitive, (*)[]([]interface{}) - interface{} (*)primitive - -Tree primitive types and corresponding marshal types: - - uint64 uint, uint8-uint64, pointers to same - int64 int, int8-uint64, pointers to same - float64 float32, float64, pointers to same - string string, pointers to same - bool bool, pointers to same - time.Time time.Time{}, pointers to same -*/ -func Marshal(v interface{}) ([]byte, error) { - return NewEncoder(nil).marshal(v) -} - -// Encoder writes TOML values to an output stream. -type Encoder struct { - w io.Writer - encOpts -} - -// NewEncoder returns a new encoder that writes to w. -func NewEncoder(w io.Writer) *Encoder { - return &Encoder{ - w: w, - encOpts: encOptsDefaults, - } -} - -// Encode writes the TOML encoding of v to the stream. -// -// See the documentation for Marshal for details. -func (e *Encoder) Encode(v interface{}) error { - b, err := e.marshal(v) - if err != nil { - return err - } - if _, err := e.w.Write(b); err != nil { - return err - } - return nil -} - -// QuoteMapKeys sets up the encoder to encode -// maps with string type keys with quoted TOML keys. -// -// This relieves the character limitations on map keys. -func (e *Encoder) QuoteMapKeys(v bool) *Encoder { - e.quoteMapKeys = v - return e -} - -func (e *Encoder) marshal(v interface{}) ([]byte, error) { - mtype := reflect.TypeOf(v) - if mtype.Kind() != reflect.Struct { - return []byte{}, errors.New("Only a struct can be marshaled to TOML") - } - sval := reflect.ValueOf(v) - if isCustomMarshaler(mtype) { - return callCustomMarshaler(sval) - } - t, err := e.valueToTree(mtype, sval) - if err != nil { - return []byte{}, err - } - s, err := t.ToTomlString() - return []byte(s), err -} - -// Convert given marshal struct or map value to toml tree -func (e *Encoder) valueToTree(mtype reflect.Type, mval reflect.Value) (*Tree, error) { - if mtype.Kind() == reflect.Ptr { - return e.valueToTree(mtype.Elem(), mval.Elem()) - } - tval := newTree() - switch mtype.Kind() { - case reflect.Struct: - for i := 0; i < mtype.NumField(); i++ { - mtypef, mvalf := mtype.Field(i), mval.Field(i) - opts := tomlOptions(mtypef) - if opts.include && (!opts.omitempty || !isZero(mvalf)) { - val, err := e.valueToToml(mtypef.Type, mvalf) - if err != nil { - return nil, err - } - tval.Set(opts.name, opts.comment, opts.commented, val) - } - } - case reflect.Map: - for _, key := range mval.MapKeys() { - mvalf := mval.MapIndex(key) - val, err := e.valueToToml(mtype.Elem(), mvalf) - if err != nil { - return nil, err - } - if e.quoteMapKeys { - keyStr, err := tomlValueStringRepresentation(key.String()) - if err != nil { - return nil, err - } - tval.SetPath([]string{keyStr}, "", false, val) - } else { - tval.Set(key.String(), "", false, val) - } - } - } - return tval, nil -} - -// Convert given marshal slice to slice of Toml trees -func (e *Encoder) valueToTreeSlice(mtype reflect.Type, mval reflect.Value) ([]*Tree, error) { - tval := make([]*Tree, mval.Len(), mval.Len()) - for i := 0; i < mval.Len(); i++ { - val, err := e.valueToTree(mtype.Elem(), mval.Index(i)) - if err != nil { - return nil, err - } - tval[i] = val - } - return tval, nil -} - -// Convert given marshal slice to slice of toml values -func (e *Encoder) valueToOtherSlice(mtype reflect.Type, mval reflect.Value) (interface{}, error) { - tval := make([]interface{}, mval.Len(), mval.Len()) - for i := 0; i < mval.Len(); i++ { - val, err := e.valueToToml(mtype.Elem(), mval.Index(i)) - if err != nil { - return nil, err - } - tval[i] = val - } - return tval, nil -} - -// Convert given marshal value to toml value -func (e *Encoder) valueToToml(mtype reflect.Type, mval reflect.Value) (interface{}, error) { - if mtype.Kind() == reflect.Ptr { - return e.valueToToml(mtype.Elem(), mval.Elem()) - } - switch { - case isCustomMarshaler(mtype): - return callCustomMarshaler(mval) - case isTree(mtype): - return e.valueToTree(mtype, mval) - case isTreeSlice(mtype): - return e.valueToTreeSlice(mtype, mval) - case isOtherSlice(mtype): - return e.valueToOtherSlice(mtype, mval) - default: - switch mtype.Kind() { - case reflect.Bool: - return mval.Bool(), nil - case reflect.Int, reflect.Int8, reflect.Int16, reflect.Int32, reflect.Int64: - return mval.Int(), nil - case reflect.Uint, reflect.Uint8, reflect.Uint16, reflect.Uint32, reflect.Uint64: - return mval.Uint(), nil - case reflect.Float32, reflect.Float64: - return mval.Float(), nil - case reflect.String: - return mval.String(), nil - case reflect.Struct: - return mval.Interface().(time.Time), nil - default: - return nil, fmt.Errorf("Marshal can't handle %v(%v)", mtype, mtype.Kind()) - } - } -} - -// Unmarshal attempts to unmarshal the Tree into a Go struct pointed by v. -// Neither Unmarshaler interfaces nor UnmarshalTOML functions are supported for -// sub-structs, and only definite types can be unmarshaled. -func (t *Tree) Unmarshal(v interface{}) error { - d := Decoder{tval: t} - return d.unmarshal(v) -} - -// Marshal returns the TOML encoding of Tree. -// See Marshal() documentation for types mapping table. -func (t *Tree) Marshal() ([]byte, error) { - var buf bytes.Buffer - err := NewEncoder(&buf).Encode(t) - return buf.Bytes(), err -} - -// Unmarshal parses the TOML-encoded data and stores the result in the value -// pointed to by v. Behavior is similar to the Go json encoder, except that there -// is no concept of an Unmarshaler interface or UnmarshalTOML function for -// sub-structs, and currently only definite types can be unmarshaled to (i.e. no -// `interface{}`). -// -// The following struct annotations are supported: -// -// toml:"Field" Overrides the field's name to map to. -// -// See Marshal() documentation for types mapping table. -func Unmarshal(data []byte, v interface{}) error { - t, err := LoadReader(bytes.NewReader(data)) - if err != nil { - return err - } - return t.Unmarshal(v) -} - -// Decoder reads and decodes TOML values from an input stream. -type Decoder struct { - r io.Reader - tval *Tree - encOpts -} - -// NewDecoder returns a new decoder that reads from r. -func NewDecoder(r io.Reader) *Decoder { - return &Decoder{ - r: r, - encOpts: encOptsDefaults, - } -} - -// Decode reads a TOML-encoded value from it's input -// and unmarshals it in the value pointed at by v. -// -// See the documentation for Marshal for details. -func (d *Decoder) Decode(v interface{}) error { - var err error - d.tval, err = LoadReader(d.r) - if err != nil { - return err - } - return d.unmarshal(v) -} - -func (d *Decoder) unmarshal(v interface{}) error { - mtype := reflect.TypeOf(v) - if mtype.Kind() != reflect.Ptr || mtype.Elem().Kind() != reflect.Struct { - return errors.New("Only a pointer to struct can be unmarshaled from TOML") - } - - sval, err := d.valueFromTree(mtype.Elem(), d.tval) - if err != nil { - return err - } - reflect.ValueOf(v).Elem().Set(sval) - return nil -} - -// Convert toml tree to marshal struct or map, using marshal type -func (d *Decoder) valueFromTree(mtype reflect.Type, tval *Tree) (reflect.Value, error) { - if mtype.Kind() == reflect.Ptr { - return d.unwrapPointer(mtype, tval) - } - var mval reflect.Value - switch mtype.Kind() { - case reflect.Struct: - mval = reflect.New(mtype).Elem() - for i := 0; i < mtype.NumField(); i++ { - mtypef := mtype.Field(i) - opts := tomlOptions(mtypef) - if opts.include { - baseKey := opts.name - keysToTry := []string{baseKey, strings.ToLower(baseKey), strings.ToTitle(baseKey)} - for _, key := range keysToTry { - exists := tval.Has(key) - if !exists { - continue - } - val := tval.Get(key) - mvalf, err := d.valueFromToml(mtypef.Type, val) - if err != nil { - return mval, formatError(err, tval.GetPosition(key)) - } - mval.Field(i).Set(mvalf) - break - } - } - } - case reflect.Map: - mval = reflect.MakeMap(mtype) - for _, key := range tval.Keys() { - // TODO: path splits key - val := tval.GetPath([]string{key}) - mvalf, err := d.valueFromToml(mtype.Elem(), val) - if err != nil { - return mval, formatError(err, tval.GetPosition(key)) - } - mval.SetMapIndex(reflect.ValueOf(key), mvalf) - } - } - return mval, nil -} - -// Convert toml value to marshal struct/map slice, using marshal type -func (d *Decoder) valueFromTreeSlice(mtype reflect.Type, tval []*Tree) (reflect.Value, error) { - mval := reflect.MakeSlice(mtype, len(tval), len(tval)) - for i := 0; i < len(tval); i++ { - val, err := d.valueFromTree(mtype.Elem(), tval[i]) - if err != nil { - return mval, err - } - mval.Index(i).Set(val) - } - return mval, nil -} - -// Convert toml value to marshal primitive slice, using marshal type -func (d *Decoder) valueFromOtherSlice(mtype reflect.Type, tval []interface{}) (reflect.Value, error) { - mval := reflect.MakeSlice(mtype, len(tval), len(tval)) - for i := 0; i < len(tval); i++ { - val, err := d.valueFromToml(mtype.Elem(), tval[i]) - if err != nil { - return mval, err - } - mval.Index(i).Set(val) - } - return mval, nil -} - -// Convert toml value to marshal value, using marshal type -func (d *Decoder) valueFromToml(mtype reflect.Type, tval interface{}) (reflect.Value, error) { - if mtype.Kind() == reflect.Ptr { - return d.unwrapPointer(mtype, tval) - } - - switch tval.(type) { - case *Tree: - if isTree(mtype) { - return d.valueFromTree(mtype, tval.(*Tree)) - } else { - return reflect.ValueOf(nil), fmt.Errorf("Can't convert %v(%T) to a tree", tval, tval) - } - case []*Tree: - if isTreeSlice(mtype) { - return d.valueFromTreeSlice(mtype, tval.([]*Tree)) - } else { - return reflect.ValueOf(nil), fmt.Errorf("Can't convert %v(%T) to trees", tval, tval) - } - case []interface{}: - if isOtherSlice(mtype) { - return d.valueFromOtherSlice(mtype, tval.([]interface{})) - } else { - return reflect.ValueOf(nil), fmt.Errorf("Can't convert %v(%T) to a slice", tval, tval) - } - default: - switch mtype.Kind() { - case reflect.Bool: - val, ok := tval.(bool) - if !ok { - return reflect.ValueOf(nil), fmt.Errorf("Can't convert %v(%T) to bool", tval, tval) - } - return reflect.ValueOf(val), nil - case reflect.Int: - val, ok := tval.(int64) - if !ok { - return reflect.ValueOf(nil), fmt.Errorf("Can't convert %v(%T) to int", tval, tval) - } - return reflect.ValueOf(int(val)), nil - case reflect.Int8: - val, ok := tval.(int64) - if !ok { - return reflect.ValueOf(nil), fmt.Errorf("Can't convert %v(%T) to int", tval, tval) - } - return reflect.ValueOf(int8(val)), nil - case reflect.Int16: - val, ok := tval.(int64) - if !ok { - return reflect.ValueOf(nil), fmt.Errorf("Can't convert %v(%T) to int", tval, tval) - } - return reflect.ValueOf(int16(val)), nil - case reflect.Int32: - val, ok := tval.(int64) - if !ok { - return reflect.ValueOf(nil), fmt.Errorf("Can't convert %v(%T) to int", tval, tval) - } - return reflect.ValueOf(int32(val)), nil - case reflect.Int64: - val, ok := tval.(int64) - if !ok { - return reflect.ValueOf(nil), fmt.Errorf("Can't convert %v(%T) to int", tval, tval) - } - return reflect.ValueOf(val), nil - case reflect.Uint: - val, ok := tval.(int64) - if !ok { - return reflect.ValueOf(nil), fmt.Errorf("Can't convert %v(%T) to uint", tval, tval) - } - return reflect.ValueOf(uint(val)), nil - case reflect.Uint8: - val, ok := tval.(int64) - if !ok { - return reflect.ValueOf(nil), fmt.Errorf("Can't convert %v(%T) to uint", tval, tval) - } - return reflect.ValueOf(uint8(val)), nil - case reflect.Uint16: - val, ok := tval.(int64) - if !ok { - return reflect.ValueOf(nil), fmt.Errorf("Can't convert %v(%T) to uint", tval, tval) - } - return reflect.ValueOf(uint16(val)), nil - case reflect.Uint32: - val, ok := tval.(int64) - if !ok { - return reflect.ValueOf(nil), fmt.Errorf("Can't convert %v(%T) to uint", tval, tval) - } - return reflect.ValueOf(uint32(val)), nil - case reflect.Uint64: - val, ok := tval.(int64) - if !ok { - return reflect.ValueOf(nil), fmt.Errorf("Can't convert %v(%T) to uint", tval, tval) - } - return reflect.ValueOf(uint64(val)), nil - case reflect.Float32: - val, ok := tval.(float64) - if !ok { - return reflect.ValueOf(nil), fmt.Errorf("Can't convert %v(%T) to float", tval, tval) - } - return reflect.ValueOf(float32(val)), nil - case reflect.Float64: - val, ok := tval.(float64) - if !ok { - return reflect.ValueOf(nil), fmt.Errorf("Can't convert %v(%T) to float", tval, tval) - } - return reflect.ValueOf(val), nil - case reflect.String: - val, ok := tval.(string) - if !ok { - return reflect.ValueOf(nil), fmt.Errorf("Can't convert %v(%T) to string", tval, tval) - } - return reflect.ValueOf(val), nil - case reflect.Struct: - val, ok := tval.(time.Time) - if !ok { - return reflect.ValueOf(nil), fmt.Errorf("Can't convert %v(%T) to time", tval, tval) - } - return reflect.ValueOf(val), nil - default: - return reflect.ValueOf(nil), fmt.Errorf("Can't convert %v(%T) to %v(%v)", tval, tval, mtype, mtype.Kind()) - } - } -} - -func (d *Decoder) unwrapPointer(mtype reflect.Type, tval interface{}) (reflect.Value, error) { - val, err := d.valueFromToml(mtype.Elem(), tval) - if err != nil { - return reflect.ValueOf(nil), err - } - mval := reflect.New(mtype.Elem()) - mval.Elem().Set(val) - return mval, nil -} - -func tomlOptions(vf reflect.StructField) tomlOpts { - tag := vf.Tag.Get("toml") - parse := strings.Split(tag, ",") - var comment string - if c := vf.Tag.Get("comment"); c != "" { - comment = c - } - commented, _ := strconv.ParseBool(vf.Tag.Get("commented")) - result := tomlOpts{name: vf.Name, comment: comment, commented: commented, include: true, omitempty: false} - if parse[0] != "" { - if parse[0] == "-" && len(parse) == 1 { - result.include = false - } else { - result.name = strings.Trim(parse[0], " ") - } - } - if vf.PkgPath != "" { - result.include = false - } - if len(parse) > 1 && strings.Trim(parse[1], " ") == "omitempty" { - result.omitempty = true - } - if vf.Type.Kind() == reflect.Ptr { - result.omitempty = true - } - return result -} - -func isZero(val reflect.Value) bool { - switch val.Type().Kind() { - case reflect.Map: - fallthrough - case reflect.Array: - fallthrough - case reflect.Slice: - return val.Len() == 0 - default: - return reflect.DeepEqual(val.Interface(), reflect.Zero(val.Type()).Interface()) - } -} - -func formatError(err error, pos Position) error { - if err.Error()[0] == '(' { // Error already contains position information - return err - } - return fmt.Errorf("%s: %s", pos, err) -} diff --git a/vendor/github.com/mattermost/platform/vendor/github.com/pelletier/go-toml/parser.go b/vendor/github.com/mattermost/platform/vendor/github.com/pelletier/go-toml/parser.go deleted file mode 100644 index d492a1e6..00000000 --- a/vendor/github.com/mattermost/platform/vendor/github.com/pelletier/go-toml/parser.go +++ /dev/null @@ -1,383 +0,0 @@ -// TOML Parser. - -package toml - -import ( - "errors" - "fmt" - "reflect" - "regexp" - "strconv" - "strings" - "time" -) - -type tomlParser struct { - flowIdx int - flow []token - tree *Tree - currentTable []string - seenTableKeys []string -} - -type tomlParserStateFn func() tomlParserStateFn - -// Formats and panics an error message based on a token -func (p *tomlParser) raiseError(tok *token, msg string, args ...interface{}) { - panic(tok.Position.String() + ": " + fmt.Sprintf(msg, args...)) -} - -func (p *tomlParser) run() { - for state := p.parseStart; state != nil; { - state = state() - } -} - -func (p *tomlParser) peek() *token { - if p.flowIdx >= len(p.flow) { - return nil - } - return &p.flow[p.flowIdx] -} - -func (p *tomlParser) assume(typ tokenType) { - tok := p.getToken() - if tok == nil { - p.raiseError(tok, "was expecting token %s, but token stream is empty", tok) - } - if tok.typ != typ { - p.raiseError(tok, "was expecting token %s, but got %s instead", typ, tok) - } -} - -func (p *tomlParser) getToken() *token { - tok := p.peek() - if tok == nil { - return nil - } - p.flowIdx++ - return tok -} - -func (p *tomlParser) parseStart() tomlParserStateFn { - tok := p.peek() - - // end of stream, parsing is finished - if tok == nil { - return nil - } - - switch tok.typ { - case tokenDoubleLeftBracket: - return p.parseGroupArray - case tokenLeftBracket: - return p.parseGroup - case tokenKey: - return p.parseAssign - case tokenEOF: - return nil - default: - p.raiseError(tok, "unexpected token") - } - return nil -} - -func (p *tomlParser) parseGroupArray() tomlParserStateFn { - startToken := p.getToken() // discard the [[ - key := p.getToken() - if key.typ != tokenKeyGroupArray { - p.raiseError(key, "unexpected token %s, was expecting a table array key", key) - } - - // get or create table array element at the indicated part in the path - keys, err := parseKey(key.val) - if err != nil { - p.raiseError(key, "invalid table array key: %s", err) - } - p.tree.createSubTree(keys[:len(keys)-1], startToken.Position) // create parent entries - destTree := p.tree.GetPath(keys) - var array []*Tree - if destTree == nil { - array = make([]*Tree, 0) - } else if target, ok := destTree.([]*Tree); ok && target != nil { - array = destTree.([]*Tree) - } else { - p.raiseError(key, "key %s is already assigned and not of type table array", key) - } - p.currentTable = keys - - // add a new tree to the end of the table array - newTree := newTree() - newTree.position = startToken.Position - array = append(array, newTree) - p.tree.SetPath(p.currentTable, "", false, array) - - // remove all keys that were children of this table array - prefix := key.val + "." - found := false - for ii := 0; ii < len(p.seenTableKeys); { - tableKey := p.seenTableKeys[ii] - if strings.HasPrefix(tableKey, prefix) { - p.seenTableKeys = append(p.seenTableKeys[:ii], p.seenTableKeys[ii+1:]...) - } else { - found = (tableKey == key.val) - ii++ - } - } - - // keep this key name from use by other kinds of assignments - if !found { - p.seenTableKeys = append(p.seenTableKeys, key.val) - } - - // move to next parser state - p.assume(tokenDoubleRightBracket) - return p.parseStart -} - -func (p *tomlParser) parseGroup() tomlParserStateFn { - startToken := p.getToken() // discard the [ - key := p.getToken() - if key.typ != tokenKeyGroup { - p.raiseError(key, "unexpected token %s, was expecting a table key", key) - } - for _, item := range p.seenTableKeys { - if item == key.val { - p.raiseError(key, "duplicated tables") - } - } - - p.seenTableKeys = append(p.seenTableKeys, key.val) - keys, err := parseKey(key.val) - if err != nil { - p.raiseError(key, "invalid table array key: %s", err) - } - if err := p.tree.createSubTree(keys, startToken.Position); err != nil { - p.raiseError(key, "%s", err) - } - p.assume(tokenRightBracket) - p.currentTable = keys - return p.parseStart -} - -func (p *tomlParser) parseAssign() tomlParserStateFn { - key := p.getToken() - p.assume(tokenEqual) - - value := p.parseRvalue() - var tableKey []string - if len(p.currentTable) > 0 { - tableKey = p.currentTable - } else { - tableKey = []string{} - } - - // find the table to assign, looking out for arrays of tables - var targetNode *Tree - switch node := p.tree.GetPath(tableKey).(type) { - case []*Tree: - targetNode = node[len(node)-1] - case *Tree: - targetNode = node - default: - p.raiseError(key, "Unknown table type for path: %s", - strings.Join(tableKey, ".")) - } - - // assign value to the found table - keyVals, err := parseKey(key.val) - if err != nil { - p.raiseError(key, "%s", err) - } - if len(keyVals) != 1 { - p.raiseError(key, "Invalid key") - } - keyVal := keyVals[0] - localKey := []string{keyVal} - finalKey := append(tableKey, keyVal) - if targetNode.GetPath(localKey) != nil { - p.raiseError(key, "The following key was defined twice: %s", - strings.Join(finalKey, ".")) - } - var toInsert interface{} - - switch value.(type) { - case *Tree, []*Tree: - toInsert = value - default: - toInsert = &tomlValue{value: value, position: key.Position} - } - targetNode.values[keyVal] = toInsert - return p.parseStart -} - -var numberUnderscoreInvalidRegexp *regexp.Regexp - -func cleanupNumberToken(value string) (string, error) { - if numberUnderscoreInvalidRegexp.MatchString(value) { - return "", errors.New("invalid use of _ in number") - } - cleanedVal := strings.Replace(value, "_", "", -1) - return cleanedVal, nil -} - -func (p *tomlParser) parseRvalue() interface{} { - tok := p.getToken() - if tok == nil || tok.typ == tokenEOF { - p.raiseError(tok, "expecting a value") - } - - switch tok.typ { - case tokenString: - return tok.val - case tokenTrue: - return true - case tokenFalse: - return false - case tokenInteger: - cleanedVal, err := cleanupNumberToken(tok.val) - if err != nil { - p.raiseError(tok, "%s", err) - } - val, err := strconv.ParseInt(cleanedVal, 10, 64) - if err != nil { - p.raiseError(tok, "%s", err) - } - return val - case tokenFloat: - cleanedVal, err := cleanupNumberToken(tok.val) - if err != nil { - p.raiseError(tok, "%s", err) - } - val, err := strconv.ParseFloat(cleanedVal, 64) - if err != nil { - p.raiseError(tok, "%s", err) - } - return val - case tokenDate: - val, err := time.ParseInLocation(time.RFC3339Nano, tok.val, time.UTC) - if err != nil { - p.raiseError(tok, "%s", err) - } - return val - case tokenLeftBracket: - return p.parseArray() - case tokenLeftCurlyBrace: - return p.parseInlineTable() - case tokenEqual: - p.raiseError(tok, "cannot have multiple equals for the same key") - case tokenError: - p.raiseError(tok, "%s", tok) - } - - p.raiseError(tok, "never reached") - - return nil -} - -func tokenIsComma(t *token) bool { - return t != nil && t.typ == tokenComma -} - -func (p *tomlParser) parseInlineTable() *Tree { - tree := newTree() - var previous *token -Loop: - for { - follow := p.peek() - if follow == nil || follow.typ == tokenEOF { - p.raiseError(follow, "unterminated inline table") - } - switch follow.typ { - case tokenRightCurlyBrace: - p.getToken() - break Loop - case tokenKey: - if !tokenIsComma(previous) && previous != nil { - p.raiseError(follow, "comma expected between fields in inline table") - } - key := p.getToken() - p.assume(tokenEqual) - value := p.parseRvalue() - tree.Set(key.val, "", false, value) - case tokenComma: - if previous == nil { - p.raiseError(follow, "inline table cannot start with a comma") - } - if tokenIsComma(previous) { - p.raiseError(follow, "need field between two commas in inline table") - } - p.getToken() - default: - p.raiseError(follow, "unexpected token type in inline table: %s", follow.typ.String()) - } - previous = follow - } - if tokenIsComma(previous) { - p.raiseError(previous, "trailing comma at the end of inline table") - } - return tree -} - -func (p *tomlParser) parseArray() interface{} { - var array []interface{} - arrayType := reflect.TypeOf(nil) - for { - follow := p.peek() - if follow == nil || follow.typ == tokenEOF { - p.raiseError(follow, "unterminated array") - } - if follow.typ == tokenRightBracket { - p.getToken() - break - } - val := p.parseRvalue() - if arrayType == nil { - arrayType = reflect.TypeOf(val) - } - if reflect.TypeOf(val) != arrayType { - p.raiseError(follow, "mixed types in array") - } - array = append(array, val) - follow = p.peek() - if follow == nil || follow.typ == tokenEOF { - p.raiseError(follow, "unterminated array") - } - if follow.typ != tokenRightBracket && follow.typ != tokenComma { - p.raiseError(follow, "missing comma") - } - if follow.typ == tokenComma { - p.getToken() - } - } - // An array of Trees is actually an array of inline - // tables, which is a shorthand for a table array. If the - // array was not converted from []interface{} to []*Tree, - // the two notations would not be equivalent. - if arrayType == reflect.TypeOf(newTree()) { - tomlArray := make([]*Tree, len(array)) - for i, v := range array { - tomlArray[i] = v.(*Tree) - } - return tomlArray - } - return array -} - -func parseToml(flow []token) *Tree { - result := newTree() - result.position = Position{1, 1} - parser := &tomlParser{ - flowIdx: 0, - flow: flow, - tree: result, - currentTable: make([]string, 0), - seenTableKeys: make([]string, 0), - } - parser.run() - return result -} - -func init() { - numberUnderscoreInvalidRegexp = regexp.MustCompile(`([^\d]_|_[^\d]|_$|^_)`) -} diff --git a/vendor/github.com/mattermost/platform/vendor/github.com/pelletier/go-toml/position.go b/vendor/github.com/mattermost/platform/vendor/github.com/pelletier/go-toml/position.go deleted file mode 100644 index c17bff87..00000000 --- a/vendor/github.com/mattermost/platform/vendor/github.com/pelletier/go-toml/position.go +++ /dev/null @@ -1,29 +0,0 @@ -// Position support for go-toml - -package toml - -import ( - "fmt" -) - -// Position of a document element within a TOML document. -// -// Line and Col are both 1-indexed positions for the element's line number and -// column number, respectively. Values of zero or less will cause Invalid(), -// to return true. -type Position struct { - Line int // line within the document - Col int // column within the line -} - -// String representation of the position. -// Displays 1-indexed line and column numbers. -func (p Position) String() string { - return fmt.Sprintf("(%d, %d)", p.Line, p.Col) -} - -// Invalid returns whether or not the position is valid (i.e. with negative or -// null values) -func (p Position) Invalid() bool { - return p.Line <= 0 || p.Col <= 0 -} diff --git a/vendor/github.com/mattermost/platform/vendor/github.com/pelletier/go-toml/query/doc.go b/vendor/github.com/mattermost/platform/vendor/github.com/pelletier/go-toml/query/doc.go deleted file mode 100644 index ed63c110..00000000 --- a/vendor/github.com/mattermost/platform/vendor/github.com/pelletier/go-toml/query/doc.go +++ /dev/null @@ -1,175 +0,0 @@ -// Package query performs JSONPath-like queries on a TOML document. -// -// The query path implementation is based loosely on the JSONPath specification: -// http://goessner.net/articles/JsonPath/. -// -// The idea behind a query path is to allow quick access to any element, or set -// of elements within TOML document, with a single expression. -// -// result, err := query.CompileAndExecute("$.foo.bar.baz", tree) -// -// This is roughly equivalent to: -// -// next := tree.Get("foo") -// if next != nil { -// next = next.Get("bar") -// if next != nil { -// next = next.Get("baz") -// } -// } -// result := next -// -// err is nil if any parsing exception occurs. -// -// If no node in the tree matches the query, result will simply contain an empty list of -// items. -// -// As illustrated above, the query path is much more efficient, especially since -// the structure of the TOML file can vary. Rather than making assumptions about -// a document's structure, a query allows the programmer to make structured -// requests into the document, and get zero or more values as a result. -// -// Query syntax -// -// The syntax of a query begins with a root token, followed by any number -// sub-expressions: -// -// $ -// Root of the TOML tree. This must always come first. -// .name -// Selects child of this node, where 'name' is a TOML key -// name. -// ['name'] -// Selects child of this node, where 'name' is a string -// containing a TOML key name. -// [index] -// Selcts child array element at 'index'. -// ..expr -// Recursively selects all children, filtered by an a union, -// index, or slice expression. -// ..* -// Recursive selection of all nodes at this point in the -// tree. -// .* -// Selects all children of the current node. -// [expr,expr] -// Union operator - a logical 'or' grouping of two or more -// sub-expressions: index, key name, or filter. -// [start:end:step] -// Slice operator - selects array elements from start to -// end-1, at the given step. All three arguments are -// optional. -// [?(filter)] -// Named filter expression - the function 'filter' is -// used to filter children at this node. -// -// Query Indexes And Slices -// -// Index expressions perform no bounds checking, and will contribute no -// values to the result set if the provided index or index range is invalid. -// Negative indexes represent values from the end of the array, counting backwards. -// -// // select the last index of the array named 'foo' -// query.CompileAndExecute("$.foo[-1]", tree) -// -// Slice expressions are supported, by using ':' to separate a start/end index pair. -// -// // select up to the first five elements in the array -// query.CompileAndExecute("$.foo[0:5]", tree) -// -// Slice expressions also allow negative indexes for the start and stop -// arguments. -// -// // select all array elements. -// query.CompileAndExecute("$.foo[0:-1]", tree) -// -// Slice expressions may have an optional stride/step parameter: -// -// // select every other element -// query.CompileAndExecute("$.foo[0:-1:2]", tree) -// -// Slice start and end parameters are also optional: -// -// // these are all equivalent and select all the values in the array -// query.CompileAndExecute("$.foo[:]", tree) -// query.CompileAndExecute("$.foo[0:]", tree) -// query.CompileAndExecute("$.foo[:-1]", tree) -// query.CompileAndExecute("$.foo[0:-1:]", tree) -// query.CompileAndExecute("$.foo[::1]", tree) -// query.CompileAndExecute("$.foo[0::1]", tree) -// query.CompileAndExecute("$.foo[:-1:1]", tree) -// query.CompileAndExecute("$.foo[0:-1:1]", tree) -// -// Query Filters -// -// Query filters are used within a Union [,] or single Filter [] expression. -// A filter only allows nodes that qualify through to the next expression, -// and/or into the result set. -// -// // returns children of foo that are permitted by the 'bar' filter. -// query.CompileAndExecute("$.foo[?(bar)]", tree) -// -// There are several filters provided with the library: -// -// tree -// Allows nodes of type Tree. -// int -// Allows nodes of type int64. -// float -// Allows nodes of type float64. -// string -// Allows nodes of type string. -// time -// Allows nodes of type time.Time. -// bool -// Allows nodes of type bool. -// -// Query Results -// -// An executed query returns a Result object. This contains the nodes -// in the TOML tree that qualify the query expression. Position information -// is also available for each value in the set. -// -// // display the results of a query -// results := query.CompileAndExecute("$.foo.bar.baz", tree) -// for idx, value := results.Values() { -// fmt.Println("%v: %v", results.Positions()[idx], value) -// } -// -// Compiled Queries -// -// Queries may be executed directly on a Tree object, or compiled ahead -// of time and executed discretely. The former is more convenient, but has the -// penalty of having to recompile the query expression each time. -// -// // basic query -// results := query.CompileAndExecute("$.foo.bar.baz", tree) -// -// // compiled query -// query, err := toml.Compile("$.foo.bar.baz") -// results := query.Execute(tree) -// -// // run the compiled query again on a different tree -// moreResults := query.Execute(anotherTree) -// -// User Defined Query Filters -// -// Filter expressions may also be user defined by using the SetFilter() -// function on the Query object. The function must return true/false, which -// signifies if the passed node is kept or discarded, respectively. -// -// // create a query that references a user-defined filter -// query, _ := query.Compile("$[?(bazOnly)]") -// -// // define the filter, and assign it to the query -// query.SetFilter("bazOnly", func(node interface{}) bool{ -// if tree, ok := node.(*Tree); ok { -// return tree.Has("baz") -// } -// return false // reject all other node types -// }) -// -// // run the query -// query.Execute(tree) -// -package query diff --git a/vendor/github.com/mattermost/platform/vendor/github.com/pelletier/go-toml/query/lexer.go b/vendor/github.com/mattermost/platform/vendor/github.com/pelletier/go-toml/query/lexer.go deleted file mode 100644 index 2dc31940..00000000 --- a/vendor/github.com/mattermost/platform/vendor/github.com/pelletier/go-toml/query/lexer.go +++ /dev/null @@ -1,357 +0,0 @@ -// TOML JSONPath lexer. -// -// Written using the principles developed by Rob Pike in -// http://www.youtube.com/watch?v=HxaD_trXwRE - -package query - -import ( - "fmt" - "github.com/pelletier/go-toml" - "strconv" - "strings" - "unicode/utf8" -) - -// Lexer state function -type queryLexStateFn func() queryLexStateFn - -// Lexer definition -type queryLexer struct { - input string - start int - pos int - width int - tokens chan token - depth int - line int - col int - stringTerm string -} - -func (l *queryLexer) run() { - for state := l.lexVoid; state != nil; { - state = state() - } - close(l.tokens) -} - -func (l *queryLexer) nextStart() { - // iterate by runes (utf8 characters) - // search for newlines and advance line/col counts - for i := l.start; i < l.pos; { - r, width := utf8.DecodeRuneInString(l.input[i:]) - if r == '\n' { - l.line++ - l.col = 1 - } else { - l.col++ - } - i += width - } - // advance start position to next token - l.start = l.pos -} - -func (l *queryLexer) emit(t tokenType) { - l.tokens <- token{ - Position: toml.Position{Line: l.line, Col: l.col}, - typ: t, - val: l.input[l.start:l.pos], - } - l.nextStart() -} - -func (l *queryLexer) emitWithValue(t tokenType, value string) { - l.tokens <- token{ - Position: toml.Position{Line: l.line, Col: l.col}, - typ: t, - val: value, - } - l.nextStart() -} - -func (l *queryLexer) next() rune { - if l.pos >= len(l.input) { - l.width = 0 - return eof - } - var r rune - r, l.width = utf8.DecodeRuneInString(l.input[l.pos:]) - l.pos += l.width - return r -} - -func (l *queryLexer) ignore() { - l.nextStart() -} - -func (l *queryLexer) backup() { - l.pos -= l.width -} - -func (l *queryLexer) errorf(format string, args ...interface{}) queryLexStateFn { - l.tokens <- token{ - Position: toml.Position{Line: l.line, Col: l.col}, - typ: tokenError, - val: fmt.Sprintf(format, args...), - } - return nil -} - -func (l *queryLexer) peek() rune { - r := l.next() - l.backup() - return r -} - -func (l *queryLexer) accept(valid string) bool { - if strings.ContainsRune(valid, l.next()) { - return true - } - l.backup() - return false -} - -func (l *queryLexer) follow(next string) bool { - return strings.HasPrefix(l.input[l.pos:], next) -} - -func (l *queryLexer) lexVoid() queryLexStateFn { - for { - next := l.peek() - switch next { - case '$': - l.pos++ - l.emit(tokenDollar) - continue - case '.': - if l.follow("..") { - l.pos += 2 - l.emit(tokenDotDot) - } else { - l.pos++ - l.emit(tokenDot) - } - continue - case '[': - l.pos++ - l.emit(tokenLeftBracket) - continue - case ']': - l.pos++ - l.emit(tokenRightBracket) - continue - case ',': - l.pos++ - l.emit(tokenComma) - continue - case '*': - l.pos++ - l.emit(tokenStar) - continue - case '(': - l.pos++ - l.emit(tokenLeftParen) - continue - case ')': - l.pos++ - l.emit(tokenRightParen) - continue - case '?': - l.pos++ - l.emit(tokenQuestion) - continue - case ':': - l.pos++ - l.emit(tokenColon) - continue - case '\'': - l.ignore() - l.stringTerm = string(next) - return l.lexString - case '"': - l.ignore() - l.stringTerm = string(next) - return l.lexString - } - - if isSpace(next) { - l.next() - l.ignore() - continue - } - - if isAlphanumeric(next) { - return l.lexKey - } - - if next == '+' || next == '-' || isDigit(next) { - return l.lexNumber - } - - if l.next() == eof { - break - } - - return l.errorf("unexpected char: '%v'", next) - } - l.emit(tokenEOF) - return nil -} - -func (l *queryLexer) lexKey() queryLexStateFn { - for { - next := l.peek() - if !isAlphanumeric(next) { - l.emit(tokenKey) - return l.lexVoid - } - - if l.next() == eof { - break - } - } - l.emit(tokenEOF) - return nil -} - -func (l *queryLexer) lexString() queryLexStateFn { - l.pos++ - l.ignore() - growingString := "" - - for { - if l.follow(l.stringTerm) { - l.emitWithValue(tokenString, growingString) - l.pos++ - l.ignore() - return l.lexVoid - } - - if l.follow("\\\"") { - l.pos++ - growingString += "\"" - } else if l.follow("\\'") { - l.pos++ - growingString += "'" - } else if l.follow("\\n") { - l.pos++ - growingString += "\n" - } else if l.follow("\\b") { - l.pos++ - growingString += "\b" - } else if l.follow("\\f") { - l.pos++ - growingString += "\f" - } else if l.follow("\\/") { - l.pos++ - growingString += "/" - } else if l.follow("\\t") { - l.pos++ - growingString += "\t" - } else if l.follow("\\r") { - l.pos++ - growingString += "\r" - } else if l.follow("\\\\") { - l.pos++ - growingString += "\\" - } else if l.follow("\\u") { - l.pos += 2 - code := "" - for i := 0; i < 4; i++ { - c := l.peek() - l.pos++ - if !isHexDigit(c) { - return l.errorf("unfinished unicode escape") - } - code = code + string(c) - } - l.pos-- - intcode, err := strconv.ParseInt(code, 16, 32) - if err != nil { - return l.errorf("invalid unicode escape: \\u" + code) - } - growingString += string(rune(intcode)) - } else if l.follow("\\U") { - l.pos += 2 - code := "" - for i := 0; i < 8; i++ { - c := l.peek() - l.pos++ - if !isHexDigit(c) { - return l.errorf("unfinished unicode escape") - } - code = code + string(c) - } - l.pos-- - intcode, err := strconv.ParseInt(code, 16, 32) - if err != nil { - return l.errorf("invalid unicode escape: \\u" + code) - } - growingString += string(rune(intcode)) - } else if l.follow("\\") { - l.pos++ - return l.errorf("invalid escape sequence: \\" + string(l.peek())) - } else { - growingString += string(l.peek()) - } - - if l.next() == eof { - break - } - } - - return l.errorf("unclosed string") -} - -func (l *queryLexer) lexNumber() queryLexStateFn { - l.ignore() - if !l.accept("+") { - l.accept("-") - } - pointSeen := false - digitSeen := false - for { - next := l.next() - if next == '.' { - if pointSeen { - return l.errorf("cannot have two dots in one float") - } - if !isDigit(l.peek()) { - return l.errorf("float cannot end with a dot") - } - pointSeen = true - } else if isDigit(next) { - digitSeen = true - } else { - l.backup() - break - } - if pointSeen && !digitSeen { - return l.errorf("cannot start float with a dot") - } - } - - if !digitSeen { - return l.errorf("no digit in that number") - } - if pointSeen { - l.emit(tokenFloat) - } else { - l.emit(tokenInteger) - } - return l.lexVoid -} - -// Entry point -func lexQuery(input string) chan token { - l := &queryLexer{ - input: input, - tokens: make(chan token), - line: 1, - col: 1, - } - go l.run() - return l.tokens -} diff --git a/vendor/github.com/mattermost/platform/vendor/github.com/pelletier/go-toml/query/match.go b/vendor/github.com/mattermost/platform/vendor/github.com/pelletier/go-toml/query/match.go deleted file mode 100644 index d7bb15a4..00000000 --- a/vendor/github.com/mattermost/platform/vendor/github.com/pelletier/go-toml/query/match.go +++ /dev/null @@ -1,232 +0,0 @@ -package query - -import ( - "fmt" - "github.com/pelletier/go-toml" -) - -// base match -type matchBase struct { - next pathFn -} - -func (f *matchBase) setNext(next pathFn) { - f.next = next -} - -// terminating functor - gathers results -type terminatingFn struct { - // empty -} - -func newTerminatingFn() *terminatingFn { - return &terminatingFn{} -} - -func (f *terminatingFn) setNext(next pathFn) { - // do nothing -} - -func (f *terminatingFn) call(node interface{}, ctx *queryContext) { - ctx.result.appendResult(node, ctx.lastPosition) -} - -// match single key -type matchKeyFn struct { - matchBase - Name string -} - -func newMatchKeyFn(name string) *matchKeyFn { - return &matchKeyFn{Name: name} -} - -func (f *matchKeyFn) call(node interface{}, ctx *queryContext) { - if array, ok := node.([]*toml.Tree); ok { - for _, tree := range array { - item := tree.Get(f.Name) - if item != nil { - ctx.lastPosition = tree.GetPosition(f.Name) - f.next.call(item, ctx) - } - } - } else if tree, ok := node.(*toml.Tree); ok { - item := tree.Get(f.Name) - if item != nil { - ctx.lastPosition = tree.GetPosition(f.Name) - f.next.call(item, ctx) - } - } -} - -// match single index -type matchIndexFn struct { - matchBase - Idx int -} - -func newMatchIndexFn(idx int) *matchIndexFn { - return &matchIndexFn{Idx: idx} -} - -func (f *matchIndexFn) call(node interface{}, ctx *queryContext) { - if arr, ok := node.([]interface{}); ok { - if f.Idx < len(arr) && f.Idx >= 0 { - if treesArray, ok := node.([]*toml.Tree); ok { - if len(treesArray) > 0 { - ctx.lastPosition = treesArray[0].Position() - } - } - f.next.call(arr[f.Idx], ctx) - } - } -} - -// filter by slicing -type matchSliceFn struct { - matchBase - Start, End, Step int -} - -func newMatchSliceFn(start, end, step int) *matchSliceFn { - return &matchSliceFn{Start: start, End: end, Step: step} -} - -func (f *matchSliceFn) call(node interface{}, ctx *queryContext) { - if arr, ok := node.([]interface{}); ok { - // adjust indexes for negative values, reverse ordering - realStart, realEnd := f.Start, f.End - if realStart < 0 { - realStart = len(arr) + realStart - } - if realEnd < 0 { - realEnd = len(arr) + realEnd - } - if realEnd < realStart { - realEnd, realStart = realStart, realEnd // swap - } - // loop and gather - for idx := realStart; idx < realEnd; idx += f.Step { - if treesArray, ok := node.([]*toml.Tree); ok { - if len(treesArray) > 0 { - ctx.lastPosition = treesArray[0].Position() - } - } - f.next.call(arr[idx], ctx) - } - } -} - -// match anything -type matchAnyFn struct { - matchBase -} - -func newMatchAnyFn() *matchAnyFn { - return &matchAnyFn{} -} - -func (f *matchAnyFn) call(node interface{}, ctx *queryContext) { - if tree, ok := node.(*toml.Tree); ok { - for _, k := range tree.Keys() { - v := tree.Get(k) - ctx.lastPosition = tree.GetPosition(k) - f.next.call(v, ctx) - } - } -} - -// filter through union -type matchUnionFn struct { - Union []pathFn -} - -func (f *matchUnionFn) setNext(next pathFn) { - for _, fn := range f.Union { - fn.setNext(next) - } -} - -func (f *matchUnionFn) call(node interface{}, ctx *queryContext) { - for _, fn := range f.Union { - fn.call(node, ctx) - } -} - -// match every single last node in the tree -type matchRecursiveFn struct { - matchBase -} - -func newMatchRecursiveFn() *matchRecursiveFn { - return &matchRecursiveFn{} -} - -func (f *matchRecursiveFn) call(node interface{}, ctx *queryContext) { - originalPosition := ctx.lastPosition - if tree, ok := node.(*toml.Tree); ok { - var visit func(tree *toml.Tree) - visit = func(tree *toml.Tree) { - for _, k := range tree.Keys() { - v := tree.Get(k) - ctx.lastPosition = tree.GetPosition(k) - f.next.call(v, ctx) - switch node := v.(type) { - case *toml.Tree: - visit(node) - case []*toml.Tree: - for _, subtree := range node { - visit(subtree) - } - } - } - } - ctx.lastPosition = originalPosition - f.next.call(tree, ctx) - visit(tree) - } -} - -// match based on an externally provided functional filter -type matchFilterFn struct { - matchBase - Pos toml.Position - Name string -} - -func newMatchFilterFn(name string, pos toml.Position) *matchFilterFn { - return &matchFilterFn{Name: name, Pos: pos} -} - -func (f *matchFilterFn) call(node interface{}, ctx *queryContext) { - fn, ok := (*ctx.filters)[f.Name] - if !ok { - panic(fmt.Sprintf("%s: query context does not have filter '%s'", - f.Pos.String(), f.Name)) - } - switch castNode := node.(type) { - case *toml.Tree: - for _, k := range castNode.Keys() { - v := castNode.Get(k) - if fn(v) { - ctx.lastPosition = castNode.GetPosition(k) - f.next.call(v, ctx) - } - } - case []*toml.Tree: - for _, v := range castNode { - if fn(v) { - if len(castNode) > 0 { - ctx.lastPosition = castNode[0].Position() - } - f.next.call(v, ctx) - } - } - case []interface{}: - for _, v := range castNode { - if fn(v) { - f.next.call(v, ctx) - } - } - } -} diff --git a/vendor/github.com/mattermost/platform/vendor/github.com/pelletier/go-toml/query/parser.go b/vendor/github.com/mattermost/platform/vendor/github.com/pelletier/go-toml/query/parser.go deleted file mode 100644 index 5f69b70d..00000000 --- a/vendor/github.com/mattermost/platform/vendor/github.com/pelletier/go-toml/query/parser.go +++ /dev/null @@ -1,275 +0,0 @@ -/* - Based on the "jsonpath" spec/concept. - - http://goessner.net/articles/JsonPath/ - https://code.google.com/p/json-path/ -*/ - -package query - -import ( - "fmt" -) - -const maxInt = int(^uint(0) >> 1) - -type queryParser struct { - flow chan token - tokensBuffer []token - query *Query - union []pathFn - err error -} - -type queryParserStateFn func() queryParserStateFn - -// Formats and panics an error message based on a token -func (p *queryParser) parseError(tok *token, msg string, args ...interface{}) queryParserStateFn { - p.err = fmt.Errorf(tok.Position.String()+": "+msg, args...) - return nil // trigger parse to end -} - -func (p *queryParser) run() { - for state := p.parseStart; state != nil; { - state = state() - } -} - -func (p *queryParser) backup(tok *token) { - p.tokensBuffer = append(p.tokensBuffer, *tok) -} - -func (p *queryParser) peek() *token { - if len(p.tokensBuffer) != 0 { - return &(p.tokensBuffer[0]) - } - - tok, ok := <-p.flow - if !ok { - return nil - } - p.backup(&tok) - return &tok -} - -func (p *queryParser) lookahead(types ...tokenType) bool { - result := true - buffer := []token{} - - for _, typ := range types { - tok := p.getToken() - if tok == nil { - result = false - break - } - buffer = append(buffer, *tok) - if tok.typ != typ { - result = false - break - } - } - // add the tokens back to the buffer, and return - p.tokensBuffer = append(p.tokensBuffer, buffer...) - return result -} - -func (p *queryParser) getToken() *token { - if len(p.tokensBuffer) != 0 { - tok := p.tokensBuffer[0] - p.tokensBuffer = p.tokensBuffer[1:] - return &tok - } - tok, ok := <-p.flow - if !ok { - return nil - } - return &tok -} - -func (p *queryParser) parseStart() queryParserStateFn { - tok := p.getToken() - - if tok == nil || tok.typ == tokenEOF { - return nil - } - - if tok.typ != tokenDollar { - return p.parseError(tok, "Expected '$' at start of expression") - } - - return p.parseMatchExpr -} - -// handle '.' prefix, '[]', and '..' -func (p *queryParser) parseMatchExpr() queryParserStateFn { - tok := p.getToken() - switch tok.typ { - case tokenDotDot: - p.query.appendPath(&matchRecursiveFn{}) - // nested parse for '..' - tok := p.getToken() - switch tok.typ { - case tokenKey: - p.query.appendPath(newMatchKeyFn(tok.val)) - return p.parseMatchExpr - case tokenLeftBracket: - return p.parseBracketExpr - case tokenStar: - // do nothing - the recursive predicate is enough - return p.parseMatchExpr - } - - case tokenDot: - // nested parse for '.' - tok := p.getToken() - switch tok.typ { - case tokenKey: - p.query.appendPath(newMatchKeyFn(tok.val)) - return p.parseMatchExpr - case tokenStar: - p.query.appendPath(&matchAnyFn{}) - return p.parseMatchExpr - } - - case tokenLeftBracket: - return p.parseBracketExpr - - case tokenEOF: - return nil // allow EOF at this stage - } - return p.parseError(tok, "expected match expression") -} - -func (p *queryParser) parseBracketExpr() queryParserStateFn { - if p.lookahead(tokenInteger, tokenColon) { - return p.parseSliceExpr - } - if p.peek().typ == tokenColon { - return p.parseSliceExpr - } - return p.parseUnionExpr -} - -func (p *queryParser) parseUnionExpr() queryParserStateFn { - var tok *token - - // this state can be traversed after some sub-expressions - // so be careful when setting up state in the parser - if p.union == nil { - p.union = []pathFn{} - } - -loop: // labeled loop for easy breaking - for { - if len(p.union) > 0 { - // parse delimiter or terminator - tok = p.getToken() - switch tok.typ { - case tokenComma: - // do nothing - case tokenRightBracket: - break loop - default: - return p.parseError(tok, "expected ',' or ']', not '%s'", tok.val) - } - } - - // parse sub expression - tok = p.getToken() - switch tok.typ { - case tokenInteger: - p.union = append(p.union, newMatchIndexFn(tok.Int())) - case tokenKey: - p.union = append(p.union, newMatchKeyFn(tok.val)) - case tokenString: - p.union = append(p.union, newMatchKeyFn(tok.val)) - case tokenQuestion: - return p.parseFilterExpr - default: - return p.parseError(tok, "expected union sub expression, not '%s', %d", tok.val, len(p.union)) - } - } - - // if there is only one sub-expression, use that instead - if len(p.union) == 1 { - p.query.appendPath(p.union[0]) - } else { - p.query.appendPath(&matchUnionFn{p.union}) - } - - p.union = nil // clear out state - return p.parseMatchExpr -} - -func (p *queryParser) parseSliceExpr() queryParserStateFn { - // init slice to grab all elements - start, end, step := 0, maxInt, 1 - - // parse optional start - tok := p.getToken() - if tok.typ == tokenInteger { - start = tok.Int() - tok = p.getToken() - } - if tok.typ != tokenColon { - return p.parseError(tok, "expected ':'") - } - - // parse optional end - tok = p.getToken() - if tok.typ == tokenInteger { - end = tok.Int() - tok = p.getToken() - } - if tok.typ == tokenRightBracket { - p.query.appendPath(newMatchSliceFn(start, end, step)) - return p.parseMatchExpr - } - if tok.typ != tokenColon { - return p.parseError(tok, "expected ']' or ':'") - } - - // parse optional step - tok = p.getToken() - if tok.typ == tokenInteger { - step = tok.Int() - if step < 0 { - return p.parseError(tok, "step must be a positive value") - } - tok = p.getToken() - } - if tok.typ != tokenRightBracket { - return p.parseError(tok, "expected ']'") - } - - p.query.appendPath(newMatchSliceFn(start, end, step)) - return p.parseMatchExpr -} - -func (p *queryParser) parseFilterExpr() queryParserStateFn { - tok := p.getToken() - if tok.typ != tokenLeftParen { - return p.parseError(tok, "expected left-parenthesis for filter expression") - } - tok = p.getToken() - if tok.typ != tokenKey && tok.typ != tokenString { - return p.parseError(tok, "expected key or string for filter function name") - } - name := tok.val - tok = p.getToken() - if tok.typ != tokenRightParen { - return p.parseError(tok, "expected right-parenthesis for filter expression") - } - p.union = append(p.union, newMatchFilterFn(name, tok.Position)) - return p.parseUnionExpr -} - -func parseQuery(flow chan token) (*Query, error) { - parser := &queryParser{ - flow: flow, - tokensBuffer: []token{}, - query: newQuery(), - } - parser.run() - return parser.query, parser.err -} diff --git a/vendor/github.com/mattermost/platform/vendor/github.com/pelletier/go-toml/query/query.go b/vendor/github.com/mattermost/platform/vendor/github.com/pelletier/go-toml/query/query.go deleted file mode 100644 index 1c6cd801..00000000 --- a/vendor/github.com/mattermost/platform/vendor/github.com/pelletier/go-toml/query/query.go +++ /dev/null @@ -1,158 +0,0 @@ -package query - -import ( - "time" - - "github.com/pelletier/go-toml" -) - -// NodeFilterFn represents a user-defined filter function, for use with -// Query.SetFilter(). -// -// The return value of the function must indicate if 'node' is to be included -// at this stage of the TOML path. Returning true will include the node, and -// returning false will exclude it. -// -// NOTE: Care should be taken to write script callbacks such that they are safe -// to use from multiple goroutines. -type NodeFilterFn func(node interface{}) bool - -// Result is the result of Executing a Query. -type Result struct { - items []interface{} - positions []toml.Position -} - -// appends a value/position pair to the result set. -func (r *Result) appendResult(node interface{}, pos toml.Position) { - r.items = append(r.items, node) - r.positions = append(r.positions, pos) -} - -// Values is a set of values within a Result. The order of values is not -// guaranteed to be in document order, and may be different each time a query is -// executed. -func (r Result) Values() []interface{} { - return r.items -} - -// Positions is a set of positions for values within a Result. Each index -// in Positions() corresponds to the entry in Value() of the same index. -func (r Result) Positions() []toml.Position { - return r.positions -} - -// runtime context for executing query paths -type queryContext struct { - result *Result - filters *map[string]NodeFilterFn - lastPosition toml.Position -} - -// generic path functor interface -type pathFn interface { - setNext(next pathFn) - // it is the caller's responsibility to set the ctx.lastPosition before invoking call() - // node can be one of: *toml.Tree, []*toml.Tree, or a scalar - call(node interface{}, ctx *queryContext) -} - -// A Query is the representation of a compiled TOML path. A Query is safe -// for concurrent use by multiple goroutines. -type Query struct { - root pathFn - tail pathFn - filters *map[string]NodeFilterFn -} - -func newQuery() *Query { - return &Query{ - root: nil, - tail: nil, - filters: &defaultFilterFunctions, - } -} - -func (q *Query) appendPath(next pathFn) { - if q.root == nil { - q.root = next - } else { - q.tail.setNext(next) - } - q.tail = next - next.setNext(newTerminatingFn()) // init the next functor -} - -// Compile compiles a TOML path expression. The returned Query can be used -// to match elements within a Tree and its descendants. See Execute. -func Compile(path string) (*Query, error) { - return parseQuery(lexQuery(path)) -} - -// Execute executes a query against a Tree, and returns the result of the query. -func (q *Query) Execute(tree *toml.Tree) *Result { - result := &Result{ - items: []interface{}{}, - positions: []toml.Position{}, - } - if q.root == nil { - result.appendResult(tree, tree.GetPosition("")) - } else { - ctx := &queryContext{ - result: result, - filters: q.filters, - } - ctx.lastPosition = tree.Position() - q.root.call(tree, ctx) - } - return result -} - -// CompileAndExecute is a shorthand for Compile(path) followed by Execute(tree). -func CompileAndExecute(path string, tree *toml.Tree) (*Result, error) { - query, err := Compile(path) - if err != nil { - return nil, err - } - return query.Execute(tree), nil -} - -// SetFilter sets a user-defined filter function. These may be used inside -// "?(..)" query expressions to filter TOML document elements within a query. -func (q *Query) SetFilter(name string, fn NodeFilterFn) { - if q.filters == &defaultFilterFunctions { - // clone the static table - q.filters = &map[string]NodeFilterFn{} - for k, v := range defaultFilterFunctions { - (*q.filters)[k] = v - } - } - (*q.filters)[name] = fn -} - -var defaultFilterFunctions = map[string]NodeFilterFn{ - "tree": func(node interface{}) bool { - _, ok := node.(*toml.Tree) - return ok - }, - "int": func(node interface{}) bool { - _, ok := node.(int64) - return ok - }, - "float": func(node interface{}) bool { - _, ok := node.(float64) - return ok - }, - "string": func(node interface{}) bool { - _, ok := node.(string) - return ok - }, - "time": func(node interface{}) bool { - _, ok := node.(time.Time) - return ok - }, - "bool": func(node interface{}) bool { - _, ok := node.(bool) - return ok - }, -} diff --git a/vendor/github.com/mattermost/platform/vendor/github.com/pelletier/go-toml/query/tokens.go b/vendor/github.com/mattermost/platform/vendor/github.com/pelletier/go-toml/query/tokens.go deleted file mode 100644 index 9ae579de..00000000 --- a/vendor/github.com/mattermost/platform/vendor/github.com/pelletier/go-toml/query/tokens.go +++ /dev/null @@ -1,106 +0,0 @@ -package query - -import ( - "fmt" - "github.com/pelletier/go-toml" - "strconv" - "unicode" -) - -// Define tokens -type tokenType int - -const ( - eof = -(iota + 1) -) - -const ( - tokenError tokenType = iota - tokenEOF - tokenKey - tokenString - tokenInteger - tokenFloat - tokenLeftBracket - tokenRightBracket - tokenLeftParen - tokenRightParen - tokenComma - tokenColon - tokenDollar - tokenStar - tokenQuestion - tokenDot - tokenDotDot -) - -var tokenTypeNames = []string{ - "Error", - "EOF", - "Key", - "String", - "Integer", - "Float", - "[", - "]", - "(", - ")", - ",", - ":", - "$", - "*", - "?", - ".", - "..", -} - -type token struct { - toml.Position - typ tokenType - val string -} - -func (tt tokenType) String() string { - idx := int(tt) - if idx < len(tokenTypeNames) { - return tokenTypeNames[idx] - } - return "Unknown" -} - -func (t token) Int() int { - if result, err := strconv.Atoi(t.val); err != nil { - panic(err) - } else { - return result - } -} - -func (t token) String() string { - switch t.typ { - case tokenEOF: - return "EOF" - case tokenError: - return t.val - } - - return fmt.Sprintf("%q", t.val) -} - -func isSpace(r rune) bool { - return r == ' ' || r == '\t' -} - -func isAlphanumeric(r rune) bool { - return unicode.IsLetter(r) || r == '_' -} - -func isDigit(r rune) bool { - return unicode.IsNumber(r) -} - -func isHexDigit(r rune) bool { - return isDigit(r) || - (r >= 'a' && r <= 'f') || - (r >= 'A' && r <= 'F') -} diff --git a/vendor/github.com/mattermost/platform/vendor/github.com/pelletier/go-toml/token.go b/vendor/github.com/mattermost/platform/vendor/github.com/pelletier/go-toml/token.go deleted file mode 100644 index 5581fe0b..00000000 --- a/vendor/github.com/mattermost/platform/vendor/github.com/pelletier/go-toml/token.go +++ /dev/null @@ -1,140 +0,0 @@ -package toml - -import ( - "fmt" - "strconv" - "unicode" -) - -// Define tokens -type tokenType int - -const ( - eof = -(iota + 1) -) - -const ( - tokenError tokenType = iota - tokenEOF - tokenComment - tokenKey - tokenString - tokenInteger - tokenTrue - tokenFalse - tokenFloat - tokenEqual - tokenLeftBracket - tokenRightBracket - tokenLeftCurlyBrace - tokenRightCurlyBrace - tokenLeftParen - tokenRightParen - tokenDoubleLeftBracket - tokenDoubleRightBracket - tokenDate - tokenKeyGroup - tokenKeyGroupArray - tokenComma - tokenColon - tokenDollar - tokenStar - tokenQuestion - tokenDot - tokenDotDot - tokenEOL -) - -var tokenTypeNames = []string{ - "Error", - "EOF", - "Comment", - "Key", - "String", - "Integer", - "True", - "False", - "Float", - "=", - "[", - "]", - "{", - "}", - "(", - ")", - "]]", - "[[", - "Date", - "KeyGroup", - "KeyGroupArray", - ",", - ":", - "$", - "*", - "?", - ".", - "..", - "EOL", -} - -type token struct { - Position - typ tokenType - val string -} - -func (tt tokenType) String() string { - idx := int(tt) - if idx < len(tokenTypeNames) { - return tokenTypeNames[idx] - } - return "Unknown" -} - -func (t token) Int() int { - if result, err := strconv.Atoi(t.val); err != nil { - panic(err) - } else { - return result - } -} - -func (t token) String() string { - switch t.typ { - case tokenEOF: - return "EOF" - case tokenError: - return t.val - } - - return fmt.Sprintf("%q", t.val) -} - -func isSpace(r rune) bool { - return r == ' ' || r == '\t' -} - -func isAlphanumeric(r rune) bool { - return unicode.IsLetter(r) || r == '_' -} - -func isKeyChar(r rune) bool { - // Keys start with the first character that isn't whitespace or [ and end - // with the last non-whitespace character before the equals sign. Keys - // cannot contain a # character." - return !(r == '\r' || r == '\n' || r == eof || r == '=') -} - -func isKeyStartChar(r rune) bool { - return !(isSpace(r) || r == '\r' || r == '\n' || r == eof || r == '[') -} - -func isDigit(r rune) bool { - return unicode.IsNumber(r) -} - -func isHexDigit(r rune) bool { - return isDigit(r) || - (r >= 'a' && r <= 'f') || - (r >= 'A' && r <= 'F') -} diff --git a/vendor/github.com/mattermost/platform/vendor/github.com/pelletier/go-toml/toml.go b/vendor/github.com/mattermost/platform/vendor/github.com/pelletier/go-toml/toml.go deleted file mode 100644 index c3e32437..00000000 --- a/vendor/github.com/mattermost/platform/vendor/github.com/pelletier/go-toml/toml.go +++ /dev/null @@ -1,300 +0,0 @@ -package toml - -import ( - "errors" - "fmt" - "io" - "io/ioutil" - "os" - "runtime" - "strings" -) - -type tomlValue struct { - value interface{} // string, int64, uint64, float64, bool, time.Time, [] of any of this list - comment string - commented bool - position Position -} - -// Tree is the result of the parsing of a TOML file. -type Tree struct { - values map[string]interface{} // string -> *tomlValue, *Tree, []*Tree - comment string - commented bool - position Position -} - -func newTree() *Tree { - return &Tree{ - values: make(map[string]interface{}), - position: Position{}, - } -} - -// TreeFromMap initializes a new Tree object using the given map. -func TreeFromMap(m map[string]interface{}) (*Tree, error) { - result, err := toTree(m) - if err != nil { - return nil, err - } - return result.(*Tree), nil -} - -// Position returns the position of the tree. -func (t *Tree) Position() Position { - return t.position -} - -// Has returns a boolean indicating if the given key exists. -func (t *Tree) Has(key string) bool { - if key == "" { - return false - } - return t.HasPath(strings.Split(key, ".")) -} - -// HasPath returns true if the given path of keys exists, false otherwise. -func (t *Tree) HasPath(keys []string) bool { - return t.GetPath(keys) != nil -} - -// Keys returns the keys of the toplevel tree (does not recurse). -func (t *Tree) Keys() []string { - keys := make([]string, len(t.values)) - i := 0 - for k := range t.values { - keys[i] = k - i++ - } - return keys -} - -// Get the value at key in the Tree. -// Key is a dot-separated path (e.g. a.b.c). -// Returns nil if the path does not exist in the tree. -// If keys is of length zero, the current tree is returned. -func (t *Tree) Get(key string) interface{} { - if key == "" { - return t - } - comps, err := parseKey(key) - if err != nil { - return nil - } - return t.GetPath(comps) -} - -// GetPath returns the element in the tree indicated by 'keys'. -// If keys is of length zero, the current tree is returned. -func (t *Tree) GetPath(keys []string) interface{} { - if len(keys) == 0 { - return t - } - subtree := t - for _, intermediateKey := range keys[:len(keys)-1] { - value, exists := subtree.values[intermediateKey] - if !exists { - return nil - } - switch node := value.(type) { - case *Tree: - subtree = node - case []*Tree: - // go to most recent element - if len(node) == 0 { - return nil - } - subtree = node[len(node)-1] - default: - return nil // cannot navigate through other node types - } - } - // branch based on final node type - switch node := subtree.values[keys[len(keys)-1]].(type) { - case *tomlValue: - return node.value - default: - return node - } -} - -// GetPosition returns the position of the given key. -func (t *Tree) GetPosition(key string) Position { - if key == "" { - return t.position - } - return t.GetPositionPath(strings.Split(key, ".")) -} - -// GetPositionPath returns the element in the tree indicated by 'keys'. -// If keys is of length zero, the current tree is returned. -func (t *Tree) GetPositionPath(keys []string) Position { - if len(keys) == 0 { - return t.position - } - subtree := t - for _, intermediateKey := range keys[:len(keys)-1] { - value, exists := subtree.values[intermediateKey] - if !exists { - return Position{0, 0} - } - switch node := value.(type) { - case *Tree: - subtree = node - case []*Tree: - // go to most recent element - if len(node) == 0 { - return Position{0, 0} - } - subtree = node[len(node)-1] - default: - return Position{0, 0} - } - } - // branch based on final node type - switch node := subtree.values[keys[len(keys)-1]].(type) { - case *tomlValue: - return node.position - case *Tree: - return node.position - case []*Tree: - // go to most recent element - if len(node) == 0 { - return Position{0, 0} - } - return node[len(node)-1].position - default: - return Position{0, 0} - } -} - -// GetDefault works like Get but with a default value -func (t *Tree) GetDefault(key string, def interface{}) interface{} { - val := t.Get(key) - if val == nil { - return def - } - return val -} - -// Set an element in the tree. -// Key is a dot-separated path (e.g. a.b.c). -// Creates all necessary intermediate trees, if needed. -func (t *Tree) Set(key string, comment string, commented bool, value interface{}) { - t.SetPath(strings.Split(key, "."), comment, commented, value) -} - -// SetPath sets an element in the tree. -// Keys is an array of path elements (e.g. {"a","b","c"}). -// Creates all necessary intermediate trees, if needed. -func (t *Tree) SetPath(keys []string, comment string, commented bool, value interface{}) { - subtree := t - for _, intermediateKey := range keys[:len(keys)-1] { - nextTree, exists := subtree.values[intermediateKey] - if !exists { - nextTree = newTree() - subtree.values[intermediateKey] = nextTree // add new element here - } - switch node := nextTree.(type) { - case *Tree: - subtree = node - case []*Tree: - // go to most recent element - if len(node) == 0 { - // create element if it does not exist - subtree.values[intermediateKey] = append(node, newTree()) - } - subtree = node[len(node)-1] - } - } - - var toInsert interface{} - - switch value.(type) { - case *Tree: - tt := value.(*Tree) - tt.comment = comment - toInsert = value - case []*Tree: - toInsert = value - case *tomlValue: - tt := value.(*tomlValue) - tt.comment = comment - toInsert = tt - default: - toInsert = &tomlValue{value: value, comment: comment, commented: commented} - } - - subtree.values[keys[len(keys)-1]] = toInsert -} - -// createSubTree takes a tree and a key and create the necessary intermediate -// subtrees to create a subtree at that point. In-place. -// -// e.g. passing a.b.c will create (assuming tree is empty) tree[a], tree[a][b] -// and tree[a][b][c] -// -// Returns nil on success, error object on failure -func (t *Tree) createSubTree(keys []string, pos Position) error { - subtree := t - for _, intermediateKey := range keys { - nextTree, exists := subtree.values[intermediateKey] - if !exists { - tree := newTree() - tree.position = pos - subtree.values[intermediateKey] = tree - nextTree = tree - } - - switch node := nextTree.(type) { - case []*Tree: - subtree = node[len(node)-1] - case *Tree: - subtree = node - default: - return fmt.Errorf("unknown type for path %s (%s): %T (%#v)", - strings.Join(keys, "."), intermediateKey, nextTree, nextTree) - } - } - return nil -} - -// LoadBytes creates a Tree from a []byte. -func LoadBytes(b []byte) (tree *Tree, err error) { - defer func() { - if r := recover(); r != nil { - if _, ok := r.(runtime.Error); ok { - panic(r) - } - err = errors.New(r.(string)) - } - }() - tree = parseToml(lexToml(b)) - return -} - -// LoadReader creates a Tree from any io.Reader. -func LoadReader(reader io.Reader) (tree *Tree, err error) { - inputBytes, err := ioutil.ReadAll(reader) - if err != nil { - return - } - tree, err = LoadBytes(inputBytes) - return -} - -// Load creates a Tree from a string. -func Load(content string) (tree *Tree, err error) { - return LoadBytes([]byte(content)) -} - -// LoadFile creates a Tree from a file. -func LoadFile(path string) (tree *Tree, err error) { - file, err := os.Open(path) - if err != nil { - return nil, err - } - defer file.Close() - return LoadReader(file) -} diff --git a/vendor/github.com/mattermost/platform/vendor/github.com/pelletier/go-toml/tomltree_create.go b/vendor/github.com/mattermost/platform/vendor/github.com/pelletier/go-toml/tomltree_create.go deleted file mode 100644 index 79610e9b..00000000 --- a/vendor/github.com/mattermost/platform/vendor/github.com/pelletier/go-toml/tomltree_create.go +++ /dev/null @@ -1,142 +0,0 @@ -package toml - -import ( - "fmt" - "reflect" - "time" -) - -var kindToType = [reflect.String + 1]reflect.Type{ - reflect.Bool: reflect.TypeOf(true), - reflect.String: reflect.TypeOf(""), - reflect.Float32: reflect.TypeOf(float64(1)), - reflect.Float64: reflect.TypeOf(float64(1)), - reflect.Int: reflect.TypeOf(int64(1)), - reflect.Int8: reflect.TypeOf(int64(1)), - reflect.Int16: reflect.TypeOf(int64(1)), - reflect.Int32: reflect.TypeOf(int64(1)), - reflect.Int64: reflect.TypeOf(int64(1)), - reflect.Uint: reflect.TypeOf(uint64(1)), - reflect.Uint8: reflect.TypeOf(uint64(1)), - reflect.Uint16: reflect.TypeOf(uint64(1)), - reflect.Uint32: reflect.TypeOf(uint64(1)), - reflect.Uint64: reflect.TypeOf(uint64(1)), -} - -// typeFor returns a reflect.Type for a reflect.Kind, or nil if none is found. -// supported values: -// string, bool, int64, uint64, float64, time.Time, int, int8, int16, int32, uint, uint8, uint16, uint32, float32 -func typeFor(k reflect.Kind) reflect.Type { - if k > 0 && int(k) < len(kindToType) { - return kindToType[k] - } - return nil -} - -func simpleValueCoercion(object interface{}) (interface{}, error) { - switch original := object.(type) { - case string, bool, int64, uint64, float64, time.Time: - return original, nil - case int: - return int64(original), nil - case int8: - return int64(original), nil - case int16: - return int64(original), nil - case int32: - return int64(original), nil - case uint: - return uint64(original), nil - case uint8: - return uint64(original), nil - case uint16: - return uint64(original), nil - case uint32: - return uint64(original), nil - case float32: - return float64(original), nil - case fmt.Stringer: - return original.String(), nil - default: - return nil, fmt.Errorf("cannot convert type %T to Tree", object) - } -} - -func sliceToTree(object interface{}) (interface{}, error) { - // arrays are a bit tricky, since they can represent either a - // collection of simple values, which is represented by one - // *tomlValue, or an array of tables, which is represented by an - // array of *Tree. - - // holding the assumption that this function is called from toTree only when value.Kind() is Array or Slice - value := reflect.ValueOf(object) - insideType := value.Type().Elem() - length := value.Len() - if length > 0 { - insideType = reflect.ValueOf(value.Index(0).Interface()).Type() - } - if insideType.Kind() == reflect.Map { - // this is considered as an array of tables - tablesArray := make([]*Tree, 0, length) - for i := 0; i < length; i++ { - table := value.Index(i) - tree, err := toTree(table.Interface()) - if err != nil { - return nil, err - } - tablesArray = append(tablesArray, tree.(*Tree)) - } - return tablesArray, nil - } - - sliceType := typeFor(insideType.Kind()) - if sliceType == nil { - sliceType = insideType - } - - arrayValue := reflect.MakeSlice(reflect.SliceOf(sliceType), 0, length) - - for i := 0; i < length; i++ { - val := value.Index(i).Interface() - simpleValue, err := simpleValueCoercion(val) - if err != nil { - return nil, err - } - arrayValue = reflect.Append(arrayValue, reflect.ValueOf(simpleValue)) - } - return &tomlValue{value: arrayValue.Interface(), position: Position{}}, nil -} - -func toTree(object interface{}) (interface{}, error) { - value := reflect.ValueOf(object) - - if value.Kind() == reflect.Map { - values := map[string]interface{}{} - keys := value.MapKeys() - for _, key := range keys { - if key.Kind() != reflect.String { - if _, ok := key.Interface().(string); !ok { - return nil, fmt.Errorf("map key needs to be a string, not %T (%v)", key.Interface(), key.Kind()) - } - } - - v := value.MapIndex(key) - newValue, err := toTree(v.Interface()) - if err != nil { - return nil, err - } - values[key.String()] = newValue - } - return &Tree{values: values, position: Position{}}, nil - } - - if value.Kind() == reflect.Array || value.Kind() == reflect.Slice { - return sliceToTree(object) - } - - simpleValue, err := simpleValueCoercion(object) - if err != nil { - return nil, err - } - return &tomlValue{value: simpleValue, position: Position{}}, nil -} diff --git a/vendor/github.com/mattermost/platform/vendor/github.com/pelletier/go-toml/tomltree_write.go b/vendor/github.com/mattermost/platform/vendor/github.com/pelletier/go-toml/tomltree_write.go deleted file mode 100644 index 449f35a4..00000000 --- a/vendor/github.com/mattermost/platform/vendor/github.com/pelletier/go-toml/tomltree_write.go +++ /dev/null @@ -1,270 +0,0 @@ -package toml - -import ( - "bytes" - "fmt" - "io" - "math" - "reflect" - "sort" - "strconv" - "strings" - "time" -) - -// encodes a string to a TOML-compliant string value -func encodeTomlString(value string) string { - var b bytes.Buffer - - for _, rr := range value { - switch rr { - case '\b': - b.WriteString(`\b`) - case '\t': - b.WriteString(`\t`) - case '\n': - b.WriteString(`\n`) - case '\f': - b.WriteString(`\f`) - case '\r': - b.WriteString(`\r`) - case '"': - b.WriteString(`\"`) - case '\\': - b.WriteString(`\\`) - default: - intRr := uint16(rr) - if intRr < 0x001F { - b.WriteString(fmt.Sprintf("\\u%0.4X", intRr)) - } else { - b.WriteRune(rr) - } - } - } - return b.String() -} - -func tomlValueStringRepresentation(v interface{}) (string, error) { - switch value := v.(type) { - case uint64: - return strconv.FormatUint(value, 10), nil - case int64: - return strconv.FormatInt(value, 10), nil - case float64: - // Ensure a round float does contain a decimal point. Otherwise feeding - // the output back to the parser would convert to an integer. - if math.Trunc(value) == value { - return strconv.FormatFloat(value, 'f', 1, 32), nil - } - return strconv.FormatFloat(value, 'f', -1, 32), nil - case string: - return "\"" + encodeTomlString(value) + "\"", nil - case []byte: - b, _ := v.([]byte) - return tomlValueStringRepresentation(string(b)) - case bool: - if value { - return "true", nil - } - return "false", nil - case time.Time: - return value.Format(time.RFC3339), nil - case nil: - return "", nil - } - - rv := reflect.ValueOf(v) - - if rv.Kind() == reflect.Slice { - values := []string{} - for i := 0; i < rv.Len(); i++ { - item := rv.Index(i).Interface() - itemRepr, err := tomlValueStringRepresentation(item) - if err != nil { - return "", err - } - values = append(values, itemRepr) - } - return "[" + strings.Join(values, ",") + "]", nil - } - return "", fmt.Errorf("unsupported value type %T: %v", v, v) -} - -func (t *Tree) writeTo(w io.Writer, indent, keyspace string, bytesCount int64) (int64, error) { - simpleValuesKeys := make([]string, 0) - complexValuesKeys := make([]string, 0) - - for k := range t.values { - v := t.values[k] - switch v.(type) { - case *Tree, []*Tree: - complexValuesKeys = append(complexValuesKeys, k) - default: - simpleValuesKeys = append(simpleValuesKeys, k) - } - } - - sort.Strings(simpleValuesKeys) - sort.Strings(complexValuesKeys) - - for _, k := range simpleValuesKeys { - v, ok := t.values[k].(*tomlValue) - if !ok { - return bytesCount, fmt.Errorf("invalid value type at %s: %T", k, t.values[k]) - } - - repr, err := tomlValueStringRepresentation(v.value) - if err != nil { - return bytesCount, err - } - - if v.comment != "" { - comment := strings.Replace(v.comment, "\n", "\n"+indent+"#", -1) - start := "# " - if strings.HasPrefix(comment, "#") { - start = "" - } - writtenBytesCountComment, errc := writeStrings(w, "\n", indent, start, comment, "\n") - bytesCount += int64(writtenBytesCountComment) - if errc != nil { - return bytesCount, errc - } - } - - var commented string - if v.commented { - commented = "# " - } - writtenBytesCount, err := writeStrings(w, indent, commented, k, " = ", repr, "\n") - bytesCount += int64(writtenBytesCount) - if err != nil { - return bytesCount, err - } - } - - for _, k := range complexValuesKeys { - v := t.values[k] - - combinedKey := k - if keyspace != "" { - combinedKey = keyspace + "." + combinedKey - } - var commented string - if t.commented { - commented = "# " - } - - switch node := v.(type) { - // node has to be of those two types given how keys are sorted above - case *Tree: - tv, ok := t.values[k].(*Tree) - if !ok { - return bytesCount, fmt.Errorf("invalid value type at %s: %T", k, t.values[k]) - } - if tv.comment != "" { - comment := strings.Replace(tv.comment, "\n", "\n"+indent+"#", -1) - start := "# " - if strings.HasPrefix(comment, "#") { - start = "" - } - writtenBytesCountComment, errc := writeStrings(w, "\n", indent, start, comment) - bytesCount += int64(writtenBytesCountComment) - if errc != nil { - return bytesCount, errc - } - } - writtenBytesCount, err := writeStrings(w, "\n", indent, commented, "[", combinedKey, "]\n") - bytesCount += int64(writtenBytesCount) - if err != nil { - return bytesCount, err - } - bytesCount, err = node.writeTo(w, indent+" ", combinedKey, bytesCount) - if err != nil { - return bytesCount, err - } - case []*Tree: - for _, subTree := range node { - writtenBytesCount, err := writeStrings(w, "\n", indent, commented, "[[", combinedKey, "]]\n") - bytesCount += int64(writtenBytesCount) - if err != nil { - return bytesCount, err - } - - bytesCount, err = subTree.writeTo(w, indent+" ", combinedKey, bytesCount) - if err != nil { - return bytesCount, err - } - } - } - } - - return bytesCount, nil -} - -func writeStrings(w io.Writer, s ...string) (int, error) { - var n int - for i := range s { - b, err := io.WriteString(w, s[i]) - n += b - if err != nil { - return n, err - } - } - return n, nil -} - -// WriteTo encode the Tree as Toml and writes it to the writer w. -// Returns the number of bytes written in case of success, or an error if anything happened. -func (t *Tree) WriteTo(w io.Writer) (int64, error) { - return t.writeTo(w, "", "", 0) -} - -// ToTomlString generates a human-readable representation of the current tree. -// Output spans multiple lines, and is suitable for ingest by a TOML parser. -// If the conversion cannot be performed, ToString returns a non-nil error. -func (t *Tree) ToTomlString() (string, error) { - var buf bytes.Buffer - _, err := t.WriteTo(&buf) - if err != nil { - return "", err - } - return buf.String(), nil -} - -// String generates a human-readable representation of the current tree. -// Alias of ToString. Present to implement the fmt.Stringer interface. -func (t *Tree) String() string { - result, _ := t.ToTomlString() - return result -} - -// ToMap recursively generates a representation of the tree using Go built-in structures. -// The following types are used: -// -// * bool -// * float64 -// * int64 -// * string -// * uint64 -// * time.Time -// * map[string]interface{} (where interface{} is any of this list) -// * []interface{} (where interface{} is any of this list) -func (t *Tree) ToMap() map[string]interface{} { - result := map[string]interface{}{} - - for k, v := range t.values { - switch node := v.(type) { - case []*Tree: - var array []interface{} - for _, item := range node { - array = append(array, item.ToMap()) - } - result[k] = array - case *Tree: - result[k] = node.ToMap() - case *tomlValue: - result[k] = node.value - } - } - return result -} diff --git a/vendor/github.com/mattermost/platform/vendor/gopkg.in/yaml.v2/LICENSE.txt b/vendor/github.com/mattermost/platform/vendor/gopkg.in/yaml.v2/LICENSE.txt deleted file mode 100644 index ead98cf0..00000000 --- a/vendor/github.com/mattermost/platform/vendor/gopkg.in/yaml.v2/LICENSE.txt +++ /dev/null @@ -1,897 +0,0 @@ -Mattermost Licensing - -SOFTWARE LICENSING - -You are licensed to use compiled versions of the Mattermost platform produced by Mattermost, Inc. under an MIT LICENSE - -- See MIT-COMPILED-LICENSE.md included in compiled versions for details - -You may be licensed to use source code to create compiled versions not produced by Mattermost, Inc. in one of two ways: - -1. 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Remote Network Interaction; Use with the GNU General Public License. - - Notwithstanding any other provision of this License, if you modify the -Program, your modified version must prominently offer all users -interacting with it remotely through a computer network (if your version -supports such interaction) an opportunity to receive the Corresponding -Source of your version by providing access to the Corresponding Source -from a network server at no charge, through some standard or customary -means of facilitating copying of software. This Corresponding Source -shall include the Corresponding Source for any work covered by version 3 -of the GNU General Public License that is incorporated pursuant to the -following paragraph. - - Notwithstanding any other provision of this License, you have -permission to link or combine any covered work with a work licensed -under version 3 of the GNU General Public License into a single -combined work, and to convey the resulting work. 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If the Program does not specify a version number of the -GNU Affero General Public License, you may choose any version ever published -by the Free Software Foundation. - - If the Program specifies that a proxy can decide which future -versions of the GNU Affero General Public License can be used, that proxy's -public statement of acceptance of a version permanently authorizes you -to choose that version for the Program. - - Later license versions may give you additional or different -permissions. However, no additional obligations are imposed on any -author or copyright holder as a result of your choosing to follow a -later version. - - 15. Disclaimer of Warranty. - - THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY -APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT -HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY -OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, -THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR -PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM -IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF -ALL NECESSARY SERVICING, REPAIR OR CORRECTION. - - 16. 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Interpretation of Sections 15 and 16. - - If the disclaimer of warranty and limitation of liability provided -above cannot be given local legal effect according to their terms, -reviewing courts shall apply local law that most closely approximates -an absolute waiver of all civil liability in connection with the -Program, unless a warranty or assumption of liability accompanies a -copy of the Program in return for a fee. - - END OF TERMS AND CONDITIONS - - How to Apply These Terms to Your New Programs - - If you develop a new program, and you want it to be of the greatest -possible use to the public, the best way to achieve this is to make it -free software which everyone can redistribute and change under these terms. - - To do so, attach the following notices to the program. It is safest -to attach them to the start of each source file to most effectively -state the exclusion of warranty; and each file should have at least -the "copyright" line and a pointer to where the full notice is found. - - <one line to give the program's name and a brief idea of what it does.> - Copyright (C) <year> <name of author> - - This program is free software: you can redistribute it and/or modify - it under the terms of the GNU Affero General Public License as published by - the Free Software Foundation, either version 3 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU Affero General Public License for more details. - - You should have received a copy of the GNU Affero General Public License - along with this program. If not, see <http://www.gnu.org/licenses/>. - -Also add information on how to contact you by electronic and paper mail. - - If your software can interact with users remotely through a computer -network, you should also make sure that it provides a way for users to -get its source. For example, if your program is a web application, its -interface could display a "Source" link that leads users to an archive -of the code. There are many ways you could offer source, and different -solutions will be better for different programs; see section 13 for the -specific requirements. - - You should also get your employer (if you work as a programmer) or school, -if any, to sign a "copyright disclaimer" for the program, if necessary. -For more information on this, and how to apply and follow the GNU AGPL, see -<http://www.gnu.org/licenses/>. diff --git a/vendor/github.com/mattermost/platform/vendor/gopkg.in/yaml.v2/apic.go b/vendor/github.com/mattermost/platform/vendor/gopkg.in/yaml.v2/apic.go deleted file mode 100644 index 95ec014e..00000000 --- a/vendor/github.com/mattermost/platform/vendor/gopkg.in/yaml.v2/apic.go +++ /dev/null @@ -1,742 +0,0 @@ -package yaml - -import ( - "io" - "os" -) - -func yaml_insert_token(parser *yaml_parser_t, pos int, token *yaml_token_t) { - //fmt.Println("yaml_insert_token", "pos:", pos, "typ:", token.typ, "head:", parser.tokens_head, "len:", len(parser.tokens)) - - // Check if we can move the queue at the beginning of the buffer. - if parser.tokens_head > 0 && len(parser.tokens) == cap(parser.tokens) { - if parser.tokens_head != len(parser.tokens) { - copy(parser.tokens, parser.tokens[parser.tokens_head:]) - } - parser.tokens = parser.tokens[:len(parser.tokens)-parser.tokens_head] - parser.tokens_head = 0 - } - parser.tokens = append(parser.tokens, *token) - if pos < 0 { - return - } - copy(parser.tokens[parser.tokens_head+pos+1:], parser.tokens[parser.tokens_head+pos:]) - parser.tokens[parser.tokens_head+pos] = *token -} - -// Create a new parser object. -func yaml_parser_initialize(parser *yaml_parser_t) bool { - *parser = yaml_parser_t{ - raw_buffer: make([]byte, 0, input_raw_buffer_size), - buffer: make([]byte, 0, input_buffer_size), - } - return true -} - -// Destroy a parser object. -func yaml_parser_delete(parser *yaml_parser_t) { - *parser = yaml_parser_t{} -} - -// String read handler. -func yaml_string_read_handler(parser *yaml_parser_t, buffer []byte) (n int, err error) { - if parser.input_pos == len(parser.input) { - return 0, io.EOF - } - n = copy(buffer, parser.input[parser.input_pos:]) - parser.input_pos += n - return n, nil -} - -// File read handler. -func yaml_file_read_handler(parser *yaml_parser_t, buffer []byte) (n int, err error) { - return parser.input_file.Read(buffer) -} - -// Set a string input. -func yaml_parser_set_input_string(parser *yaml_parser_t, input []byte) { - if parser.read_handler != nil { - panic("must set the input source only once") - } - parser.read_handler = yaml_string_read_handler - parser.input = input - parser.input_pos = 0 -} - -// Set a file input. -func yaml_parser_set_input_file(parser *yaml_parser_t, file *os.File) { - if parser.read_handler != nil { - panic("must set the input source only once") - } - parser.read_handler = yaml_file_read_handler - parser.input_file = file -} - -// Set the source encoding. -func yaml_parser_set_encoding(parser *yaml_parser_t, encoding yaml_encoding_t) { - if parser.encoding != yaml_ANY_ENCODING { - panic("must set the encoding only once") - } - parser.encoding = encoding -} - -// Create a new emitter object. -func yaml_emitter_initialize(emitter *yaml_emitter_t) bool { - *emitter = yaml_emitter_t{ - buffer: make([]byte, output_buffer_size), - raw_buffer: make([]byte, 0, output_raw_buffer_size), - states: make([]yaml_emitter_state_t, 0, initial_stack_size), - events: make([]yaml_event_t, 0, initial_queue_size), - } - return true -} - -// Destroy an emitter object. -func yaml_emitter_delete(emitter *yaml_emitter_t) { - *emitter = yaml_emitter_t{} -} - -// String write handler. -func yaml_string_write_handler(emitter *yaml_emitter_t, buffer []byte) error { - *emitter.output_buffer = append(*emitter.output_buffer, buffer...) - return nil -} - -// File write handler. -func yaml_file_write_handler(emitter *yaml_emitter_t, buffer []byte) error { - _, err := emitter.output_file.Write(buffer) - return err -} - -// Set a string output. -func yaml_emitter_set_output_string(emitter *yaml_emitter_t, output_buffer *[]byte) { - if emitter.write_handler != nil { - panic("must set the output target only once") - } - emitter.write_handler = yaml_string_write_handler - emitter.output_buffer = output_buffer -} - -// Set a file output. -func yaml_emitter_set_output_file(emitter *yaml_emitter_t, file io.Writer) { - if emitter.write_handler != nil { - panic("must set the output target only once") - } - emitter.write_handler = yaml_file_write_handler - emitter.output_file = file -} - -// Set the output encoding. -func yaml_emitter_set_encoding(emitter *yaml_emitter_t, encoding yaml_encoding_t) { - if emitter.encoding != yaml_ANY_ENCODING { - panic("must set the output encoding only once") - } - emitter.encoding = encoding -} - -// Set the canonical output style. -func yaml_emitter_set_canonical(emitter *yaml_emitter_t, canonical bool) { - emitter.canonical = canonical -} - -//// Set the indentation increment. -func yaml_emitter_set_indent(emitter *yaml_emitter_t, indent int) { - if indent < 2 || indent > 9 { - indent = 2 - } - emitter.best_indent = indent -} - -// Set the preferred line width. -func yaml_emitter_set_width(emitter *yaml_emitter_t, width int) { - if width < 0 { - width = -1 - } - emitter.best_width = width -} - -// Set if unescaped non-ASCII characters are allowed. -func yaml_emitter_set_unicode(emitter *yaml_emitter_t, unicode bool) { - emitter.unicode = unicode -} - -// Set the preferred line break character. -func yaml_emitter_set_break(emitter *yaml_emitter_t, line_break yaml_break_t) { - emitter.line_break = line_break -} - -///* -// * Destroy a token object. -// */ -// -//YAML_DECLARE(void) -//yaml_token_delete(yaml_token_t *token) -//{ -// assert(token); // Non-NULL token object expected. -// -// switch (token.type) -// { -// case YAML_TAG_DIRECTIVE_TOKEN: -// yaml_free(token.data.tag_directive.handle); -// yaml_free(token.data.tag_directive.prefix); -// break; -// -// case YAML_ALIAS_TOKEN: -// yaml_free(token.data.alias.value); -// break; -// -// case YAML_ANCHOR_TOKEN: -// yaml_free(token.data.anchor.value); -// break; -// -// case YAML_TAG_TOKEN: -// yaml_free(token.data.tag.handle); -// yaml_free(token.data.tag.suffix); -// break; -// -// case YAML_SCALAR_TOKEN: -// yaml_free(token.data.scalar.value); -// break; -// -// default: -// break; -// } -// -// memset(token, 0, sizeof(yaml_token_t)); -//} -// -///* -// * Check if a string is a valid UTF-8 sequence. -// * -// * Check 'reader.c' for more details on UTF-8 encoding. -// */ -// -//static int -//yaml_check_utf8(yaml_char_t *start, size_t length) -//{ -// yaml_char_t *end = start+length; -// yaml_char_t *pointer = start; -// -// while (pointer < end) { -// unsigned char octet; -// unsigned int width; -// unsigned int value; -// size_t k; -// -// octet = pointer[0]; -// width = (octet & 0x80) == 0x00 ? 1 : -// (octet & 0xE0) == 0xC0 ? 2 : -// (octet & 0xF0) == 0xE0 ? 3 : -// (octet & 0xF8) == 0xF0 ? 4 : 0; -// value = (octet & 0x80) == 0x00 ? octet & 0x7F : -// (octet & 0xE0) == 0xC0 ? octet & 0x1F : -// (octet & 0xF0) == 0xE0 ? octet & 0x0F : -// (octet & 0xF8) == 0xF0 ? octet & 0x07 : 0; -// if (!width) return 0; -// if (pointer+width > end) return 0; -// for (k = 1; k < width; k ++) { -// octet = pointer[k]; -// if ((octet & 0xC0) != 0x80) return 0; -// value = (value << 6) + (octet & 0x3F); -// } -// if (!((width == 1) || -// (width == 2 && value >= 0x80) || -// (width == 3 && value >= 0x800) || -// (width == 4 && value >= 0x10000))) return 0; -// -// pointer += width; -// } -// -// return 1; -//} -// - -// Create STREAM-START. -func yaml_stream_start_event_initialize(event *yaml_event_t, encoding yaml_encoding_t) bool { - *event = yaml_event_t{ - typ: yaml_STREAM_START_EVENT, - encoding: encoding, - } - return true -} - -// Create STREAM-END. -func yaml_stream_end_event_initialize(event *yaml_event_t) bool { - *event = yaml_event_t{ - typ: yaml_STREAM_END_EVENT, - } - return true -} - -// Create DOCUMENT-START. -func yaml_document_start_event_initialize(event *yaml_event_t, version_directive *yaml_version_directive_t, - tag_directives []yaml_tag_directive_t, implicit bool) bool { - *event = yaml_event_t{ - typ: yaml_DOCUMENT_START_EVENT, - version_directive: version_directive, - tag_directives: tag_directives, - implicit: implicit, - } - return true -} - -// Create DOCUMENT-END. -func yaml_document_end_event_initialize(event *yaml_event_t, implicit bool) bool { - *event = yaml_event_t{ - typ: yaml_DOCUMENT_END_EVENT, - implicit: implicit, - } - return true -} - -///* -// * Create ALIAS. -// */ -// -//YAML_DECLARE(int) -//yaml_alias_event_initialize(event *yaml_event_t, anchor *yaml_char_t) -//{ -// mark yaml_mark_t = { 0, 0, 0 } -// anchor_copy *yaml_char_t = NULL -// -// assert(event) // Non-NULL event object is expected. -// assert(anchor) // Non-NULL anchor is expected. -// -// if (!yaml_check_utf8(anchor, strlen((char *)anchor))) return 0 -// -// anchor_copy = yaml_strdup(anchor) -// if (!anchor_copy) -// return 0 -// -// ALIAS_EVENT_INIT(*event, anchor_copy, mark, mark) -// -// return 1 -//} - -// Create SCALAR. -func yaml_scalar_event_initialize(event *yaml_event_t, anchor, tag, value []byte, plain_implicit, quoted_implicit bool, style yaml_scalar_style_t) bool { - *event = yaml_event_t{ - typ: yaml_SCALAR_EVENT, - anchor: anchor, - tag: tag, - value: value, - implicit: plain_implicit, - quoted_implicit: quoted_implicit, - style: yaml_style_t(style), - } - return true -} - -// Create SEQUENCE-START. -func yaml_sequence_start_event_initialize(event *yaml_event_t, anchor, tag []byte, implicit bool, style yaml_sequence_style_t) bool { - *event = yaml_event_t{ - typ: yaml_SEQUENCE_START_EVENT, - anchor: anchor, - tag: tag, - implicit: implicit, - style: yaml_style_t(style), - } - return true -} - -// Create SEQUENCE-END. -func yaml_sequence_end_event_initialize(event *yaml_event_t) bool { - *event = yaml_event_t{ - typ: yaml_SEQUENCE_END_EVENT, - } - return true -} - -// Create MAPPING-START. -func yaml_mapping_start_event_initialize(event *yaml_event_t, anchor, tag []byte, implicit bool, style yaml_mapping_style_t) bool { - *event = yaml_event_t{ - typ: yaml_MAPPING_START_EVENT, - anchor: anchor, - tag: tag, - implicit: implicit, - style: yaml_style_t(style), - } - return true -} - -// Create MAPPING-END. -func yaml_mapping_end_event_initialize(event *yaml_event_t) bool { - *event = yaml_event_t{ - typ: yaml_MAPPING_END_EVENT, - } - return true -} - -// Destroy an event object. -func yaml_event_delete(event *yaml_event_t) { - *event = yaml_event_t{} -} - -///* -// * Create a document object. -// */ -// -//YAML_DECLARE(int) -//yaml_document_initialize(document *yaml_document_t, -// version_directive *yaml_version_directive_t, -// tag_directives_start *yaml_tag_directive_t, -// tag_directives_end *yaml_tag_directive_t, -// start_implicit int, end_implicit int) -//{ -// struct { -// error yaml_error_type_t -// } context -// struct { -// start *yaml_node_t -// end *yaml_node_t -// top *yaml_node_t -// } nodes = { NULL, NULL, NULL } -// version_directive_copy *yaml_version_directive_t = NULL -// struct { -// start *yaml_tag_directive_t -// end *yaml_tag_directive_t -// top *yaml_tag_directive_t -// } tag_directives_copy = { NULL, NULL, NULL } -// value yaml_tag_directive_t = { NULL, NULL } -// mark yaml_mark_t = { 0, 0, 0 } -// -// assert(document) // Non-NULL document object is expected. -// assert((tag_directives_start && tag_directives_end) || -// (tag_directives_start == tag_directives_end)) -// // Valid tag directives are expected. -// -// if (!STACK_INIT(&context, nodes, INITIAL_STACK_SIZE)) goto error -// -// if (version_directive) { -// version_directive_copy = yaml_malloc(sizeof(yaml_version_directive_t)) -// if (!version_directive_copy) goto error -// version_directive_copy.major = version_directive.major -// version_directive_copy.minor = version_directive.minor -// } -// -// if (tag_directives_start != tag_directives_end) { -// tag_directive *yaml_tag_directive_t -// if (!STACK_INIT(&context, tag_directives_copy, INITIAL_STACK_SIZE)) -// goto error -// for (tag_directive = tag_directives_start -// tag_directive != tag_directives_end; tag_directive ++) { -// assert(tag_directive.handle) -// assert(tag_directive.prefix) -// if (!yaml_check_utf8(tag_directive.handle, -// strlen((char *)tag_directive.handle))) -// goto error -// if (!yaml_check_utf8(tag_directive.prefix, -// strlen((char *)tag_directive.prefix))) -// goto error -// value.handle = yaml_strdup(tag_directive.handle) -// value.prefix = yaml_strdup(tag_directive.prefix) -// if (!value.handle || !value.prefix) goto error -// if (!PUSH(&context, tag_directives_copy, value)) -// goto error -// value.handle = NULL -// value.prefix = NULL -// } -// } -// -// DOCUMENT_INIT(*document, nodes.start, nodes.end, version_directive_copy, -// tag_directives_copy.start, tag_directives_copy.top, -// start_implicit, end_implicit, mark, mark) -// -// return 1 -// -//error: -// STACK_DEL(&context, nodes) -// yaml_free(version_directive_copy) -// while (!STACK_EMPTY(&context, tag_directives_copy)) { -// value yaml_tag_directive_t = POP(&context, tag_directives_copy) -// yaml_free(value.handle) -// yaml_free(value.prefix) -// } -// STACK_DEL(&context, tag_directives_copy) -// yaml_free(value.handle) -// yaml_free(value.prefix) -// -// return 0 -//} -// -///* -// * Destroy a document object. -// */ -// -//YAML_DECLARE(void) -//yaml_document_delete(document *yaml_document_t) -//{ -// struct { -// error yaml_error_type_t -// } context -// tag_directive *yaml_tag_directive_t -// -// context.error = YAML_NO_ERROR // Eliminate a compliler warning. -// -// assert(document) // Non-NULL document object is expected. -// -// while (!STACK_EMPTY(&context, document.nodes)) { -// node yaml_node_t = POP(&context, document.nodes) -// yaml_free(node.tag) -// switch (node.type) { -// case YAML_SCALAR_NODE: -// yaml_free(node.data.scalar.value) -// break -// case YAML_SEQUENCE_NODE: -// STACK_DEL(&context, node.data.sequence.items) -// break -// case YAML_MAPPING_NODE: -// STACK_DEL(&context, node.data.mapping.pairs) -// break -// default: -// assert(0) // Should not happen. -// } -// } -// STACK_DEL(&context, document.nodes) -// -// yaml_free(document.version_directive) -// for (tag_directive = document.tag_directives.start -// tag_directive != document.tag_directives.end -// tag_directive++) { -// yaml_free(tag_directive.handle) -// yaml_free(tag_directive.prefix) -// } -// yaml_free(document.tag_directives.start) -// -// memset(document, 0, sizeof(yaml_document_t)) -//} -// -///** -// * Get a document node. -// */ -// -//YAML_DECLARE(yaml_node_t *) -//yaml_document_get_node(document *yaml_document_t, index int) -//{ -// assert(document) // Non-NULL document object is expected. -// -// if (index > 0 && document.nodes.start + index <= document.nodes.top) { -// return document.nodes.start + index - 1 -// } -// return NULL -//} -// -///** -// * Get the root object. -// */ -// -//YAML_DECLARE(yaml_node_t *) -//yaml_document_get_root_node(document *yaml_document_t) -//{ -// assert(document) // Non-NULL document object is expected. -// -// if (document.nodes.top != document.nodes.start) { -// return document.nodes.start -// } -// return NULL -//} -// -///* -// * Add a scalar node to a document. -// */ -// -//YAML_DECLARE(int) -//yaml_document_add_scalar(document *yaml_document_t, -// tag *yaml_char_t, value *yaml_char_t, length int, -// style yaml_scalar_style_t) -//{ -// struct { -// error yaml_error_type_t -// } context -// mark yaml_mark_t = { 0, 0, 0 } -// tag_copy *yaml_char_t = NULL -// value_copy *yaml_char_t = NULL -// node yaml_node_t -// -// assert(document) // Non-NULL document object is expected. -// assert(value) // Non-NULL value is expected. -// -// if (!tag) { -// tag = (yaml_char_t *)YAML_DEFAULT_SCALAR_TAG -// } -// -// if (!yaml_check_utf8(tag, strlen((char *)tag))) goto error -// tag_copy = yaml_strdup(tag) -// if (!tag_copy) goto error -// -// if (length < 0) { -// length = strlen((char *)value) -// } -// -// if (!yaml_check_utf8(value, length)) goto error -// value_copy = yaml_malloc(length+1) -// if (!value_copy) goto error -// memcpy(value_copy, value, length) -// value_copy[length] = '\0' -// -// SCALAR_NODE_INIT(node, tag_copy, value_copy, length, style, mark, mark) -// if (!PUSH(&context, document.nodes, node)) goto error -// -// return document.nodes.top - document.nodes.start -// -//error: -// yaml_free(tag_copy) -// yaml_free(value_copy) -// -// return 0 -//} -// -///* -// * Add a sequence node to a document. -// */ -// -//YAML_DECLARE(int) -//yaml_document_add_sequence(document *yaml_document_t, -// tag *yaml_char_t, style yaml_sequence_style_t) -//{ -// struct { -// error yaml_error_type_t -// } context -// mark yaml_mark_t = { 0, 0, 0 } -// tag_copy *yaml_char_t = NULL -// struct { -// start *yaml_node_item_t -// end *yaml_node_item_t -// top *yaml_node_item_t -// } items = { NULL, NULL, NULL } -// node yaml_node_t -// -// assert(document) // Non-NULL document object is expected. -// -// if (!tag) { -// tag = (yaml_char_t *)YAML_DEFAULT_SEQUENCE_TAG -// } -// -// if (!yaml_check_utf8(tag, strlen((char *)tag))) goto error -// tag_copy = yaml_strdup(tag) -// if (!tag_copy) goto error -// -// if (!STACK_INIT(&context, items, INITIAL_STACK_SIZE)) goto error -// -// SEQUENCE_NODE_INIT(node, tag_copy, items.start, items.end, -// style, mark, mark) -// if (!PUSH(&context, document.nodes, node)) goto error -// -// return document.nodes.top - document.nodes.start -// -//error: -// STACK_DEL(&context, items) -// yaml_free(tag_copy) -// -// return 0 -//} -// -///* -// * Add a mapping node to a document. -// */ -// -//YAML_DECLARE(int) -//yaml_document_add_mapping(document *yaml_document_t, -// tag *yaml_char_t, style yaml_mapping_style_t) -//{ -// struct { -// error yaml_error_type_t -// } context -// mark yaml_mark_t = { 0, 0, 0 } -// tag_copy *yaml_char_t = NULL -// struct { -// start *yaml_node_pair_t -// end *yaml_node_pair_t -// top *yaml_node_pair_t -// } pairs = { NULL, NULL, NULL } -// node yaml_node_t -// -// assert(document) // Non-NULL document object is expected. -// -// if (!tag) { -// tag = (yaml_char_t *)YAML_DEFAULT_MAPPING_TAG -// } -// -// if (!yaml_check_utf8(tag, strlen((char *)tag))) goto error -// tag_copy = yaml_strdup(tag) -// if (!tag_copy) goto error -// -// if (!STACK_INIT(&context, pairs, INITIAL_STACK_SIZE)) goto error -// -// MAPPING_NODE_INIT(node, tag_copy, pairs.start, pairs.end, -// style, mark, mark) -// if (!PUSH(&context, document.nodes, node)) goto error -// -// return document.nodes.top - document.nodes.start -// -//error: -// STACK_DEL(&context, pairs) -// yaml_free(tag_copy) -// -// return 0 -//} -// -///* -// * Append an item to a sequence node. -// */ -// -//YAML_DECLARE(int) -//yaml_document_append_sequence_item(document *yaml_document_t, -// sequence int, item int) -//{ -// struct { -// error yaml_error_type_t -// } context -// -// assert(document) // Non-NULL document is required. -// assert(sequence > 0 -// && document.nodes.start + sequence <= document.nodes.top) -// // Valid sequence id is required. -// assert(document.nodes.start[sequence-1].type == YAML_SEQUENCE_NODE) -// // A sequence node is required. -// assert(item > 0 && document.nodes.start + item <= document.nodes.top) -// // Valid item id is required. -// -// if (!PUSH(&context, -// document.nodes.start[sequence-1].data.sequence.items, item)) -// return 0 -// -// return 1 -//} -// -///* -// * Append a pair of a key and a value to a mapping node. -// */ -// -//YAML_DECLARE(int) -//yaml_document_append_mapping_pair(document *yaml_document_t, -// mapping int, key int, value int) -//{ -// struct { -// error yaml_error_type_t -// } context -// -// pair yaml_node_pair_t -// -// assert(document) // Non-NULL document is required. -// assert(mapping > 0 -// && document.nodes.start + mapping <= document.nodes.top) -// // Valid mapping id is required. -// assert(document.nodes.start[mapping-1].type == YAML_MAPPING_NODE) -// // A mapping node is required. -// assert(key > 0 && document.nodes.start + key <= document.nodes.top) -// // Valid key id is required. -// assert(value > 0 && document.nodes.start + value <= document.nodes.top) -// // Valid value id is required. -// -// pair.key = key -// pair.value = value -// -// if (!PUSH(&context, -// document.nodes.start[mapping-1].data.mapping.pairs, pair)) -// return 0 -// -// return 1 -//} -// -// diff --git a/vendor/github.com/mattermost/platform/vendor/gopkg.in/yaml.v2/decode.go b/vendor/github.com/mattermost/platform/vendor/gopkg.in/yaml.v2/decode.go deleted file mode 100644 index db1f5f20..00000000 --- a/vendor/github.com/mattermost/platform/vendor/gopkg.in/yaml.v2/decode.go +++ /dev/null @@ -1,685 +0,0 @@ -package yaml - -import ( - "encoding" - "encoding/base64" - "fmt" - "math" - "reflect" - "strconv" - "time" -) - -const ( - documentNode = 1 << iota - mappingNode - sequenceNode - scalarNode - aliasNode -) - -type node struct { - kind int - line, column int - tag string - value string - implicit bool - children []*node - anchors map[string]*node -} - -// ---------------------------------------------------------------------------- -// Parser, produces a node tree out of a libyaml event stream. - -type parser struct { - parser yaml_parser_t - event yaml_event_t - doc *node -} - -func newParser(b []byte) *parser { - p := parser{} - if !yaml_parser_initialize(&p.parser) { - panic("failed to initialize YAML emitter") - } - - if len(b) == 0 { - b = []byte{'\n'} - } - - yaml_parser_set_input_string(&p.parser, b) - - p.skip() - if p.event.typ != yaml_STREAM_START_EVENT { - panic("expected stream start event, got " + strconv.Itoa(int(p.event.typ))) - } - p.skip() - return &p -} - -func (p *parser) destroy() { - if p.event.typ != yaml_NO_EVENT { - yaml_event_delete(&p.event) - } - yaml_parser_delete(&p.parser) -} - -func (p *parser) skip() { - if p.event.typ != yaml_NO_EVENT { - if p.event.typ == yaml_STREAM_END_EVENT { - failf("attempted to go past the end of stream; corrupted value?") - } - yaml_event_delete(&p.event) - } - if !yaml_parser_parse(&p.parser, &p.event) { - p.fail() - } -} - -func (p *parser) fail() { - var where string - var line int - if p.parser.problem_mark.line != 0 { - line = p.parser.problem_mark.line - } else if p.parser.context_mark.line != 0 { - line = p.parser.context_mark.line - } - if line != 0 { - where = "line " + strconv.Itoa(line) + ": " - } - var msg string - if len(p.parser.problem) > 0 { - msg = p.parser.problem - } else { - msg = "unknown problem parsing YAML content" - } - failf("%s%s", where, msg) -} - -func (p *parser) anchor(n *node, anchor []byte) { - if anchor != nil { - p.doc.anchors[string(anchor)] = n - } -} - -func (p *parser) parse() *node { - switch p.event.typ { - case yaml_SCALAR_EVENT: - return p.scalar() - case yaml_ALIAS_EVENT: - return p.alias() - case yaml_MAPPING_START_EVENT: - return p.mapping() - case yaml_SEQUENCE_START_EVENT: - return p.sequence() - case yaml_DOCUMENT_START_EVENT: - return p.document() - case yaml_STREAM_END_EVENT: - // Happens when attempting to decode an empty buffer. - return nil - default: - panic("attempted to parse unknown event: " + strconv.Itoa(int(p.event.typ))) - } -} - -func (p *parser) node(kind int) *node { - return &node{ - kind: kind, - line: p.event.start_mark.line, - column: p.event.start_mark.column, - } -} - -func (p *parser) document() *node { - n := p.node(documentNode) - n.anchors = make(map[string]*node) - p.doc = n - p.skip() - n.children = append(n.children, p.parse()) - if p.event.typ != yaml_DOCUMENT_END_EVENT { - panic("expected end of document event but got " + strconv.Itoa(int(p.event.typ))) - } - p.skip() - return n -} - -func (p *parser) alias() *node { - n := p.node(aliasNode) - n.value = string(p.event.anchor) - p.skip() - return n -} - -func (p *parser) scalar() *node { - n := p.node(scalarNode) - n.value = string(p.event.value) - n.tag = string(p.event.tag) - n.implicit = p.event.implicit - p.anchor(n, p.event.anchor) - p.skip() - return n -} - -func (p *parser) sequence() *node { - n := p.node(sequenceNode) - p.anchor(n, p.event.anchor) - p.skip() - for p.event.typ != yaml_SEQUENCE_END_EVENT { - n.children = append(n.children, p.parse()) - } - p.skip() - return n -} - -func (p *parser) mapping() *node { - n := p.node(mappingNode) - p.anchor(n, p.event.anchor) - p.skip() - for p.event.typ != yaml_MAPPING_END_EVENT { - n.children = append(n.children, p.parse(), p.parse()) - } - p.skip() - return n -} - -// ---------------------------------------------------------------------------- -// Decoder, unmarshals a node into a provided value. - -type decoder struct { - doc *node - aliases map[string]bool - mapType reflect.Type - terrors []string - strict bool -} - -var ( - mapItemType = reflect.TypeOf(MapItem{}) - durationType = reflect.TypeOf(time.Duration(0)) - defaultMapType = reflect.TypeOf(map[interface{}]interface{}{}) - ifaceType = defaultMapType.Elem() -) - -func newDecoder(strict bool) *decoder { - d := &decoder{mapType: defaultMapType, strict: strict} - d.aliases = make(map[string]bool) - return d -} - -func (d *decoder) terror(n *node, tag string, out reflect.Value) { - if n.tag != "" { - tag = n.tag - } - value := n.value - if tag != yaml_SEQ_TAG && tag != yaml_MAP_TAG { - if len(value) > 10 { - value = " `" + value[:7] + "...`" - } else { - value = " `" + value + "`" - } - } - d.terrors = append(d.terrors, fmt.Sprintf("line %d: cannot unmarshal %s%s into %s", n.line+1, shortTag(tag), value, out.Type())) -} - -func (d *decoder) callUnmarshaler(n *node, u Unmarshaler) (good bool) { - terrlen := len(d.terrors) - err := u.UnmarshalYAML(func(v interface{}) (err error) { - defer handleErr(&err) - d.unmarshal(n, reflect.ValueOf(v)) - if len(d.terrors) > terrlen { - issues := d.terrors[terrlen:] - d.terrors = d.terrors[:terrlen] - return &TypeError{issues} - } - return nil - }) - if e, ok := err.(*TypeError); ok { - d.terrors = append(d.terrors, e.Errors...) - return false - } - if err != nil { - fail(err) - } - return true -} - -// d.prepare initializes and dereferences pointers and calls UnmarshalYAML -// if a value is found to implement it. -// It returns the initialized and dereferenced out value, whether -// unmarshalling was already done by UnmarshalYAML, and if so whether -// its types unmarshalled appropriately. -// -// If n holds a null value, prepare returns before doing anything. -func (d *decoder) prepare(n *node, out reflect.Value) (newout reflect.Value, unmarshaled, good bool) { - if n.tag == yaml_NULL_TAG || n.kind == scalarNode && n.tag == "" && (n.value == "null" || n.value == "" && n.implicit) { - return out, false, false - } - again := true - for again { - again = false - if out.Kind() == reflect.Ptr { - if out.IsNil() { - out.Set(reflect.New(out.Type().Elem())) - } - out = out.Elem() - again = true - } - if out.CanAddr() { - if u, ok := out.Addr().Interface().(Unmarshaler); ok { - good = d.callUnmarshaler(n, u) - return out, true, good - } - } - } - return out, false, false -} - -func (d *decoder) unmarshal(n *node, out reflect.Value) (good bool) { - switch n.kind { - case documentNode: - return d.document(n, out) - case aliasNode: - return d.alias(n, out) - } - out, unmarshaled, good := d.prepare(n, out) - if unmarshaled { - return good - } - switch n.kind { - case scalarNode: - good = d.scalar(n, out) - case mappingNode: - good = d.mapping(n, out) - case sequenceNode: - good = d.sequence(n, out) - default: - panic("internal error: unknown node kind: " + strconv.Itoa(n.kind)) - } - return good -} - -func (d *decoder) document(n *node, out reflect.Value) (good bool) { - if len(n.children) == 1 { - d.doc = n - d.unmarshal(n.children[0], out) - return true - } - return false -} - -func (d *decoder) alias(n *node, out reflect.Value) (good bool) { - an, ok := d.doc.anchors[n.value] - if !ok { - failf("unknown anchor '%s' referenced", n.value) - } - if d.aliases[n.value] { - failf("anchor '%s' value contains itself", n.value) - } - d.aliases[n.value] = true - good = d.unmarshal(an, out) - delete(d.aliases, n.value) - return good -} - -var zeroValue reflect.Value - -func resetMap(out reflect.Value) { - for _, k := range out.MapKeys() { - out.SetMapIndex(k, zeroValue) - } -} - -func (d *decoder) scalar(n *node, out reflect.Value) (good bool) { - var tag string - var resolved interface{} - if n.tag == "" && !n.implicit { - tag = yaml_STR_TAG - resolved = n.value - } else { - tag, resolved = resolve(n.tag, n.value) - if tag == yaml_BINARY_TAG { - data, err := base64.StdEncoding.DecodeString(resolved.(string)) - if err != nil { - failf("!!binary value contains invalid base64 data") - } - resolved = string(data) - } - } - if resolved == nil { - if out.Kind() == reflect.Map && !out.CanAddr() { - resetMap(out) - } else { - out.Set(reflect.Zero(out.Type())) - } - return true - } - if s, ok := resolved.(string); ok && out.CanAddr() { - if u, ok := out.Addr().Interface().(encoding.TextUnmarshaler); ok { - err := u.UnmarshalText([]byte(s)) - if err != nil { - fail(err) - } - return true - } - } - switch out.Kind() { - case reflect.String: - if tag == yaml_BINARY_TAG { - out.SetString(resolved.(string)) - good = true - } else if resolved != nil { - out.SetString(n.value) - good = true - } - case reflect.Interface: - if resolved == nil { - out.Set(reflect.Zero(out.Type())) - } else { - out.Set(reflect.ValueOf(resolved)) - } - good = true - case reflect.Int, reflect.Int8, reflect.Int16, reflect.Int32, reflect.Int64: - switch resolved := resolved.(type) { - case int: - if !out.OverflowInt(int64(resolved)) { - out.SetInt(int64(resolved)) - good = true - } - case int64: - if !out.OverflowInt(resolved) { - out.SetInt(resolved) - good = true - } - case uint64: - if resolved <= math.MaxInt64 && !out.OverflowInt(int64(resolved)) { - out.SetInt(int64(resolved)) - good = true - } - case float64: - if resolved <= math.MaxInt64 && !out.OverflowInt(int64(resolved)) { - out.SetInt(int64(resolved)) - good = true - } - case string: - if out.Type() == durationType { - d, err := time.ParseDuration(resolved) - if err == nil { - out.SetInt(int64(d)) - good = true - } - } - } - case reflect.Uint, reflect.Uint8, reflect.Uint16, reflect.Uint32, reflect.Uint64, reflect.Uintptr: - switch resolved := resolved.(type) { - case int: - if resolved >= 0 && !out.OverflowUint(uint64(resolved)) { - out.SetUint(uint64(resolved)) - good = true - } - case int64: - if resolved >= 0 && !out.OverflowUint(uint64(resolved)) { - out.SetUint(uint64(resolved)) - good = true - } - case uint64: - if !out.OverflowUint(uint64(resolved)) { - out.SetUint(uint64(resolved)) - good = true - } - case float64: - if resolved <= math.MaxUint64 && !out.OverflowUint(uint64(resolved)) { - out.SetUint(uint64(resolved)) - good = true - } - } - case reflect.Bool: - switch resolved := resolved.(type) { - case bool: - out.SetBool(resolved) - good = true - } - case reflect.Float32, reflect.Float64: - switch resolved := resolved.(type) { - case int: - out.SetFloat(float64(resolved)) - good = true - case int64: - out.SetFloat(float64(resolved)) - good = true - case uint64: - out.SetFloat(float64(resolved)) - good = true - case float64: - out.SetFloat(resolved) - good = true - } - case reflect.Ptr: - if out.Type().Elem() == reflect.TypeOf(resolved) { - // TODO DOes this make sense? When is out a Ptr except when decoding a nil value? - elem := reflect.New(out.Type().Elem()) - elem.Elem().Set(reflect.ValueOf(resolved)) - out.Set(elem) - good = true - } - } - if !good { - d.terror(n, tag, out) - } - return good -} - -func settableValueOf(i interface{}) reflect.Value { - v := reflect.ValueOf(i) - sv := reflect.New(v.Type()).Elem() - sv.Set(v) - return sv -} - -func (d *decoder) sequence(n *node, out reflect.Value) (good bool) { - l := len(n.children) - - var iface reflect.Value - switch out.Kind() { - case reflect.Slice: - out.Set(reflect.MakeSlice(out.Type(), l, l)) - case reflect.Interface: - // No type hints. Will have to use a generic sequence. - iface = out - out = settableValueOf(make([]interface{}, l)) - default: - d.terror(n, yaml_SEQ_TAG, out) - return false - } - et := out.Type().Elem() - - j := 0 - for i := 0; i < l; i++ { - e := reflect.New(et).Elem() - if ok := d.unmarshal(n.children[i], e); ok { - out.Index(j).Set(e) - j++ - } - } - out.Set(out.Slice(0, j)) - if iface.IsValid() { - iface.Set(out) - } - return true -} - -func (d *decoder) mapping(n *node, out reflect.Value) (good bool) { - switch out.Kind() { - case reflect.Struct: - return d.mappingStruct(n, out) - case reflect.Slice: - return d.mappingSlice(n, out) - case reflect.Map: - // okay - case reflect.Interface: - if d.mapType.Kind() == reflect.Map { - iface := out - out = reflect.MakeMap(d.mapType) - iface.Set(out) - } else { - slicev := reflect.New(d.mapType).Elem() - if !d.mappingSlice(n, slicev) { - return false - } - out.Set(slicev) - return true - } - default: - d.terror(n, yaml_MAP_TAG, out) - return false - } - outt := out.Type() - kt := outt.Key() - et := outt.Elem() - - mapType := d.mapType - if outt.Key() == ifaceType && outt.Elem() == ifaceType { - d.mapType = outt - } - - if out.IsNil() { - out.Set(reflect.MakeMap(outt)) - } - l := len(n.children) - for i := 0; i < l; i += 2 { - if isMerge(n.children[i]) { - d.merge(n.children[i+1], out) - continue - } - k := reflect.New(kt).Elem() - if d.unmarshal(n.children[i], k) { - kkind := k.Kind() - if kkind == reflect.Interface { - kkind = k.Elem().Kind() - } - if kkind == reflect.Map || kkind == reflect.Slice { - failf("invalid map key: %#v", k.Interface()) - } - e := reflect.New(et).Elem() - if d.unmarshal(n.children[i+1], e) { - out.SetMapIndex(k, e) - } - } - } - d.mapType = mapType - return true -} - -func (d *decoder) mappingSlice(n *node, out reflect.Value) (good bool) { - outt := out.Type() - if outt.Elem() != mapItemType { - d.terror(n, yaml_MAP_TAG, out) - return false - } - - mapType := d.mapType - d.mapType = outt - - var slice []MapItem - var l = len(n.children) - for i := 0; i < l; i += 2 { - if isMerge(n.children[i]) { - d.merge(n.children[i+1], out) - continue - } - item := MapItem{} - k := reflect.ValueOf(&item.Key).Elem() - if d.unmarshal(n.children[i], k) { - v := reflect.ValueOf(&item.Value).Elem() - if d.unmarshal(n.children[i+1], v) { - slice = append(slice, item) - } - } - } - out.Set(reflect.ValueOf(slice)) - d.mapType = mapType - return true -} - -func (d *decoder) mappingStruct(n *node, out reflect.Value) (good bool) { - sinfo, err := getStructInfo(out.Type()) - if err != nil { - panic(err) - } - name := settableValueOf("") - l := len(n.children) - - var inlineMap reflect.Value - var elemType reflect.Type - if sinfo.InlineMap != -1 { - inlineMap = out.Field(sinfo.InlineMap) - inlineMap.Set(reflect.New(inlineMap.Type()).Elem()) - elemType = inlineMap.Type().Elem() - } - - for i := 0; i < l; i += 2 { - ni := n.children[i] - if isMerge(ni) { - d.merge(n.children[i+1], out) - continue - } - if !d.unmarshal(ni, name) { - continue - } - if info, ok := sinfo.FieldsMap[name.String()]; ok { - var field reflect.Value - if info.Inline == nil { - field = out.Field(info.Num) - } else { - field = out.FieldByIndex(info.Inline) - } - d.unmarshal(n.children[i+1], field) - } else if sinfo.InlineMap != -1 { - if inlineMap.IsNil() { - inlineMap.Set(reflect.MakeMap(inlineMap.Type())) - } - value := reflect.New(elemType).Elem() - d.unmarshal(n.children[i+1], value) - inlineMap.SetMapIndex(name, value) - } else if d.strict { - d.terrors = append(d.terrors, fmt.Sprintf("line %d: field %s not found in struct %s", n.line+1, name.String(), out.Type())) - } - } - return true -} - -func failWantMap() { - failf("map merge requires map or sequence of maps as the value") -} - -func (d *decoder) merge(n *node, out reflect.Value) { - switch n.kind { - case mappingNode: - d.unmarshal(n, out) - case aliasNode: - an, ok := d.doc.anchors[n.value] - if ok && an.kind != mappingNode { - failWantMap() - } - d.unmarshal(n, out) - case sequenceNode: - // Step backwards as earlier nodes take precedence. - for i := len(n.children) - 1; i >= 0; i-- { - ni := n.children[i] - if ni.kind == aliasNode { - an, ok := d.doc.anchors[ni.value] - if ok && an.kind != mappingNode { - failWantMap() - } - } else if ni.kind != mappingNode { - failWantMap() - } - d.unmarshal(ni, out) - } - default: - failWantMap() - } -} - -func isMerge(n *node) bool { - return n.kind == scalarNode && n.value == "<<" && (n.implicit == true || n.tag == yaml_MERGE_TAG) -} diff --git a/vendor/github.com/mattermost/platform/vendor/gopkg.in/yaml.v2/emitterc.go b/vendor/github.com/mattermost/platform/vendor/gopkg.in/yaml.v2/emitterc.go deleted file mode 100644 index 41de8b85..00000000 --- a/vendor/github.com/mattermost/platform/vendor/gopkg.in/yaml.v2/emitterc.go +++ /dev/null @@ -1,1684 +0,0 @@ -package yaml - -import ( - "bytes" -) - -// Flush the buffer if needed. -func flush(emitter *yaml_emitter_t) bool { - if emitter.buffer_pos+5 >= len(emitter.buffer) { - return yaml_emitter_flush(emitter) - } - return true -} - -// Put a character to the output buffer. -func put(emitter *yaml_emitter_t, value byte) bool { - if emitter.buffer_pos+5 >= len(emitter.buffer) && !yaml_emitter_flush(emitter) { - return false - } - emitter.buffer[emitter.buffer_pos] = value - emitter.buffer_pos++ - emitter.column++ - return true -} - -// Put a line break to the output buffer. -func put_break(emitter *yaml_emitter_t) bool { - if emitter.buffer_pos+5 >= len(emitter.buffer) && !yaml_emitter_flush(emitter) { - return false - } - switch emitter.line_break { - case yaml_CR_BREAK: - emitter.buffer[emitter.buffer_pos] = '\r' - emitter.buffer_pos += 1 - case yaml_LN_BREAK: - emitter.buffer[emitter.buffer_pos] = '\n' - emitter.buffer_pos += 1 - case yaml_CRLN_BREAK: - emitter.buffer[emitter.buffer_pos+0] = '\r' - emitter.buffer[emitter.buffer_pos+1] = '\n' - emitter.buffer_pos += 2 - default: - panic("unknown line break setting") - } - emitter.column = 0 - emitter.line++ - return true -} - -// Copy a character from a string into buffer. -func write(emitter *yaml_emitter_t, s []byte, i *int) bool { - if emitter.buffer_pos+5 >= len(emitter.buffer) && !yaml_emitter_flush(emitter) { - return false - } - p := emitter.buffer_pos - w := width(s[*i]) - switch w { - case 4: - emitter.buffer[p+3] = s[*i+3] - fallthrough - case 3: - emitter.buffer[p+2] = s[*i+2] - fallthrough - case 2: - emitter.buffer[p+1] = s[*i+1] - fallthrough - case 1: - emitter.buffer[p+0] = s[*i+0] - default: - panic("unknown character width") - } - emitter.column++ - emitter.buffer_pos += w - *i += w - return true -} - -// Write a whole string into buffer. -func write_all(emitter *yaml_emitter_t, s []byte) bool { - for i := 0; i < len(s); { - if !write(emitter, s, &i) { - return false - } - } - return true -} - -// Copy a line break character from a string into buffer. -func write_break(emitter *yaml_emitter_t, s []byte, i *int) bool { - if s[*i] == '\n' { - if !put_break(emitter) { - return false - } - *i++ - } else { - if !write(emitter, s, i) { - return false - } - emitter.column = 0 - emitter.line++ - } - return true -} - -// Set an emitter error and return false. -func yaml_emitter_set_emitter_error(emitter *yaml_emitter_t, problem string) bool { - emitter.error = yaml_EMITTER_ERROR - emitter.problem = problem - return false -} - -// Emit an event. -func yaml_emitter_emit(emitter *yaml_emitter_t, event *yaml_event_t) bool { - emitter.events = append(emitter.events, *event) - for !yaml_emitter_need_more_events(emitter) { - event := &emitter.events[emitter.events_head] - if !yaml_emitter_analyze_event(emitter, event) { - return false - } - if !yaml_emitter_state_machine(emitter, event) { - return false - } - yaml_event_delete(event) - emitter.events_head++ - } - return true -} - -// Check if we need to accumulate more events before emitting. -// -// We accumulate extra -// - 1 event for DOCUMENT-START -// - 2 events for SEQUENCE-START -// - 3 events for MAPPING-START -// -func yaml_emitter_need_more_events(emitter *yaml_emitter_t) bool { - if emitter.events_head == len(emitter.events) { - return true - } - var accumulate int - switch emitter.events[emitter.events_head].typ { - case yaml_DOCUMENT_START_EVENT: - accumulate = 1 - break - case yaml_SEQUENCE_START_EVENT: - accumulate = 2 - break - case yaml_MAPPING_START_EVENT: - accumulate = 3 - break - default: - return false - } - if len(emitter.events)-emitter.events_head > accumulate { - return false - } - var level int - for i := emitter.events_head; i < len(emitter.events); i++ { - switch emitter.events[i].typ { - case yaml_STREAM_START_EVENT, yaml_DOCUMENT_START_EVENT, yaml_SEQUENCE_START_EVENT, yaml_MAPPING_START_EVENT: - level++ - case yaml_STREAM_END_EVENT, yaml_DOCUMENT_END_EVENT, yaml_SEQUENCE_END_EVENT, yaml_MAPPING_END_EVENT: - level-- - } - if level == 0 { - return false - } - } - return true -} - -// Append a directive to the directives stack. -func yaml_emitter_append_tag_directive(emitter *yaml_emitter_t, value *yaml_tag_directive_t, allow_duplicates bool) bool { - for i := 0; i < len(emitter.tag_directives); i++ { - if bytes.Equal(value.handle, emitter.tag_directives[i].handle) { - if allow_duplicates { - return true - } - return yaml_emitter_set_emitter_error(emitter, "duplicate %TAG directive") - } - } - - // [Go] Do we actually need to copy this given garbage collection - // and the lack of deallocating destructors? - tag_copy := yaml_tag_directive_t{ - handle: make([]byte, len(value.handle)), - prefix: make([]byte, len(value.prefix)), - } - copy(tag_copy.handle, value.handle) - copy(tag_copy.prefix, value.prefix) - emitter.tag_directives = append(emitter.tag_directives, tag_copy) - return true -} - -// Increase the indentation level. -func yaml_emitter_increase_indent(emitter *yaml_emitter_t, flow, indentless bool) bool { - emitter.indents = append(emitter.indents, emitter.indent) - if emitter.indent < 0 { - if flow { - emitter.indent = emitter.best_indent - } else { - emitter.indent = 0 - } - } else if !indentless { - emitter.indent += emitter.best_indent - } - return true -} - -// State dispatcher. -func yaml_emitter_state_machine(emitter *yaml_emitter_t, event *yaml_event_t) bool { - switch emitter.state { - default: - case yaml_EMIT_STREAM_START_STATE: - return yaml_emitter_emit_stream_start(emitter, event) - - case yaml_EMIT_FIRST_DOCUMENT_START_STATE: - return yaml_emitter_emit_document_start(emitter, event, true) - - case yaml_EMIT_DOCUMENT_START_STATE: - return yaml_emitter_emit_document_start(emitter, event, false) - - case yaml_EMIT_DOCUMENT_CONTENT_STATE: - return yaml_emitter_emit_document_content(emitter, event) - - case yaml_EMIT_DOCUMENT_END_STATE: - return yaml_emitter_emit_document_end(emitter, event) - - case yaml_EMIT_FLOW_SEQUENCE_FIRST_ITEM_STATE: - return yaml_emitter_emit_flow_sequence_item(emitter, event, true) - - case yaml_EMIT_FLOW_SEQUENCE_ITEM_STATE: - return yaml_emitter_emit_flow_sequence_item(emitter, event, false) - - case yaml_EMIT_FLOW_MAPPING_FIRST_KEY_STATE: - return yaml_emitter_emit_flow_mapping_key(emitter, event, true) - - case yaml_EMIT_FLOW_MAPPING_KEY_STATE: - return yaml_emitter_emit_flow_mapping_key(emitter, event, false) - - case yaml_EMIT_FLOW_MAPPING_SIMPLE_VALUE_STATE: - return yaml_emitter_emit_flow_mapping_value(emitter, event, true) - - case yaml_EMIT_FLOW_MAPPING_VALUE_STATE: - return yaml_emitter_emit_flow_mapping_value(emitter, event, false) - - case yaml_EMIT_BLOCK_SEQUENCE_FIRST_ITEM_STATE: - return yaml_emitter_emit_block_sequence_item(emitter, event, true) - - case yaml_EMIT_BLOCK_SEQUENCE_ITEM_STATE: - return yaml_emitter_emit_block_sequence_item(emitter, event, false) - - case yaml_EMIT_BLOCK_MAPPING_FIRST_KEY_STATE: - return yaml_emitter_emit_block_mapping_key(emitter, event, true) - - case yaml_EMIT_BLOCK_MAPPING_KEY_STATE: - return yaml_emitter_emit_block_mapping_key(emitter, event, false) - - case yaml_EMIT_BLOCK_MAPPING_SIMPLE_VALUE_STATE: - return yaml_emitter_emit_block_mapping_value(emitter, event, true) - - case yaml_EMIT_BLOCK_MAPPING_VALUE_STATE: - return yaml_emitter_emit_block_mapping_value(emitter, event, false) - - case yaml_EMIT_END_STATE: - return yaml_emitter_set_emitter_error(emitter, "expected nothing after STREAM-END") - } - panic("invalid emitter state") -} - -// Expect STREAM-START. -func yaml_emitter_emit_stream_start(emitter *yaml_emitter_t, event *yaml_event_t) bool { - if event.typ != yaml_STREAM_START_EVENT { - return yaml_emitter_set_emitter_error(emitter, "expected STREAM-START") - } - if emitter.encoding == yaml_ANY_ENCODING { - emitter.encoding = event.encoding - if emitter.encoding == yaml_ANY_ENCODING { - emitter.encoding = yaml_UTF8_ENCODING - } - } - if emitter.best_indent < 2 || emitter.best_indent > 9 { - emitter.best_indent = 2 - } - if emitter.best_width >= 0 && emitter.best_width <= emitter.best_indent*2 { - emitter.best_width = 80 - } - if emitter.best_width < 0 { - emitter.best_width = 1<<31 - 1 - } - if emitter.line_break == yaml_ANY_BREAK { - emitter.line_break = yaml_LN_BREAK - } - - emitter.indent = -1 - emitter.line = 0 - emitter.column = 0 - emitter.whitespace = true - emitter.indention = true - - if emitter.encoding != yaml_UTF8_ENCODING { - if !yaml_emitter_write_bom(emitter) { - return false - } - } - emitter.state = yaml_EMIT_FIRST_DOCUMENT_START_STATE - return true -} - -// Expect DOCUMENT-START or STREAM-END. -func yaml_emitter_emit_document_start(emitter *yaml_emitter_t, event *yaml_event_t, first bool) bool { - - if event.typ == yaml_DOCUMENT_START_EVENT { - - if event.version_directive != nil { - if !yaml_emitter_analyze_version_directive(emitter, event.version_directive) { - return false - } - } - - for i := 0; i < len(event.tag_directives); i++ { - tag_directive := &event.tag_directives[i] - if !yaml_emitter_analyze_tag_directive(emitter, tag_directive) { - return false - } - if !yaml_emitter_append_tag_directive(emitter, tag_directive, false) { - return false - } - } - - for i := 0; i < len(default_tag_directives); i++ { - tag_directive := &default_tag_directives[i] - if !yaml_emitter_append_tag_directive(emitter, tag_directive, true) { - return false - } - } - - implicit := event.implicit - if !first || emitter.canonical { - implicit = false - } - - if emitter.open_ended && (event.version_directive != nil || len(event.tag_directives) > 0) { - if !yaml_emitter_write_indicator(emitter, []byte("..."), true, false, false) { - return false - } - if !yaml_emitter_write_indent(emitter) { - return false - } - } - - if event.version_directive != nil { - implicit = false - if !yaml_emitter_write_indicator(emitter, []byte("%YAML"), true, false, false) { - return false - } - if !yaml_emitter_write_indicator(emitter, []byte("1.1"), true, false, false) { - return false - } - if !yaml_emitter_write_indent(emitter) { - return false - } - } - - if len(event.tag_directives) > 0 { - implicit = false - for i := 0; i < len(event.tag_directives); i++ { - tag_directive := &event.tag_directives[i] - if !yaml_emitter_write_indicator(emitter, []byte("%TAG"), true, false, false) { - return false - } - if !yaml_emitter_write_tag_handle(emitter, tag_directive.handle) { - return false - } - if !yaml_emitter_write_tag_content(emitter, tag_directive.prefix, true) { - return false - } - if !yaml_emitter_write_indent(emitter) { - return false - } - } - } - - if yaml_emitter_check_empty_document(emitter) { - implicit = false - } - if !implicit { - if !yaml_emitter_write_indent(emitter) { - return false - } - if !yaml_emitter_write_indicator(emitter, []byte("---"), true, false, false) { - return false - } - if emitter.canonical { - if !yaml_emitter_write_indent(emitter) { - return false - } - } - } - - emitter.state = yaml_EMIT_DOCUMENT_CONTENT_STATE - return true - } - - if event.typ == yaml_STREAM_END_EVENT { - if emitter.open_ended { - if !yaml_emitter_write_indicator(emitter, []byte("..."), true, false, false) { - return false - } - if !yaml_emitter_write_indent(emitter) { - return false - } - } - if !yaml_emitter_flush(emitter) { - return false - } - emitter.state = yaml_EMIT_END_STATE - return true - } - - return yaml_emitter_set_emitter_error(emitter, "expected DOCUMENT-START or STREAM-END") -} - -// Expect the root node. -func yaml_emitter_emit_document_content(emitter *yaml_emitter_t, event *yaml_event_t) bool { - emitter.states = append(emitter.states, yaml_EMIT_DOCUMENT_END_STATE) - return yaml_emitter_emit_node(emitter, event, true, false, false, false) -} - -// Expect DOCUMENT-END. -func yaml_emitter_emit_document_end(emitter *yaml_emitter_t, event *yaml_event_t) bool { - if event.typ != yaml_DOCUMENT_END_EVENT { - return yaml_emitter_set_emitter_error(emitter, "expected DOCUMENT-END") - } - if !yaml_emitter_write_indent(emitter) { - return false - } - if !event.implicit { - // [Go] Allocate the slice elsewhere. - if !yaml_emitter_write_indicator(emitter, []byte("..."), true, false, false) { - return false - } - if !yaml_emitter_write_indent(emitter) { - return false - } - } - if !yaml_emitter_flush(emitter) { - return false - } - emitter.state = yaml_EMIT_DOCUMENT_START_STATE - emitter.tag_directives = emitter.tag_directives[:0] - return true -} - -// Expect a flow item node. -func yaml_emitter_emit_flow_sequence_item(emitter *yaml_emitter_t, event *yaml_event_t, first bool) bool { - if first { - if !yaml_emitter_write_indicator(emitter, []byte{'['}, true, true, false) { - return false - } - if !yaml_emitter_increase_indent(emitter, true, false) { - return false - } - emitter.flow_level++ - } - - if event.typ == yaml_SEQUENCE_END_EVENT { - emitter.flow_level-- - emitter.indent = emitter.indents[len(emitter.indents)-1] - emitter.indents = emitter.indents[:len(emitter.indents)-1] - if emitter.canonical && !first { - if !yaml_emitter_write_indicator(emitter, []byte{','}, false, false, false) { - return false - } - if !yaml_emitter_write_indent(emitter) { - return false - } - } - if !yaml_emitter_write_indicator(emitter, []byte{']'}, false, false, false) { - return false - } - emitter.state = emitter.states[len(emitter.states)-1] - emitter.states = emitter.states[:len(emitter.states)-1] - - return true - } - - if !first { - if !yaml_emitter_write_indicator(emitter, []byte{','}, false, false, false) { - return false - } - } - - if emitter.canonical || emitter.column > emitter.best_width { - if !yaml_emitter_write_indent(emitter) { - return false - } - } - emitter.states = append(emitter.states, yaml_EMIT_FLOW_SEQUENCE_ITEM_STATE) - return yaml_emitter_emit_node(emitter, event, false, true, false, false) -} - -// Expect a flow key node. -func yaml_emitter_emit_flow_mapping_key(emitter *yaml_emitter_t, event *yaml_event_t, first bool) bool { - if first { - if !yaml_emitter_write_indicator(emitter, []byte{'{'}, true, true, false) { - return false - } - if !yaml_emitter_increase_indent(emitter, true, false) { - return false - } - emitter.flow_level++ - } - - if event.typ == yaml_MAPPING_END_EVENT { - emitter.flow_level-- - emitter.indent = emitter.indents[len(emitter.indents)-1] - emitter.indents = emitter.indents[:len(emitter.indents)-1] - if emitter.canonical && !first { - if !yaml_emitter_write_indicator(emitter, []byte{','}, false, false, false) { - return false - } - if !yaml_emitter_write_indent(emitter) { - return false - } - } - if !yaml_emitter_write_indicator(emitter, []byte{'}'}, false, false, false) { - return false - } - emitter.state = emitter.states[len(emitter.states)-1] - emitter.states = emitter.states[:len(emitter.states)-1] - return true - } - - if !first { - if !yaml_emitter_write_indicator(emitter, []byte{','}, false, false, false) { - return false - } - } - if emitter.canonical || emitter.column > emitter.best_width { - if !yaml_emitter_write_indent(emitter) { - return false - } - } - - if !emitter.canonical && yaml_emitter_check_simple_key(emitter) { - emitter.states = append(emitter.states, yaml_EMIT_FLOW_MAPPING_SIMPLE_VALUE_STATE) - return yaml_emitter_emit_node(emitter, event, false, false, true, true) - } - if !yaml_emitter_write_indicator(emitter, []byte{'?'}, true, false, false) { - return false - } - emitter.states = append(emitter.states, yaml_EMIT_FLOW_MAPPING_VALUE_STATE) - return yaml_emitter_emit_node(emitter, event, false, false, true, false) -} - -// Expect a flow value node. -func yaml_emitter_emit_flow_mapping_value(emitter *yaml_emitter_t, event *yaml_event_t, simple bool) bool { - if simple { - if !yaml_emitter_write_indicator(emitter, []byte{':'}, false, false, false) { - return false - } - } else { - if emitter.canonical || emitter.column > emitter.best_width { - if !yaml_emitter_write_indent(emitter) { - return false - } - } - if !yaml_emitter_write_indicator(emitter, []byte{':'}, true, false, false) { - return false - } - } - emitter.states = append(emitter.states, yaml_EMIT_FLOW_MAPPING_KEY_STATE) - return yaml_emitter_emit_node(emitter, event, false, false, true, false) -} - -// Expect a block item node. -func yaml_emitter_emit_block_sequence_item(emitter *yaml_emitter_t, event *yaml_event_t, first bool) bool { - if first { - if !yaml_emitter_increase_indent(emitter, false, emitter.mapping_context && !emitter.indention) { - return false - } - } - if event.typ == yaml_SEQUENCE_END_EVENT { - emitter.indent = emitter.indents[len(emitter.indents)-1] - emitter.indents = emitter.indents[:len(emitter.indents)-1] - emitter.state = emitter.states[len(emitter.states)-1] - emitter.states = emitter.states[:len(emitter.states)-1] - return true - } - if !yaml_emitter_write_indent(emitter) { - return false - } - if !yaml_emitter_write_indicator(emitter, []byte{'-'}, true, false, true) { - return false - } - emitter.states = append(emitter.states, yaml_EMIT_BLOCK_SEQUENCE_ITEM_STATE) - return yaml_emitter_emit_node(emitter, event, false, true, false, false) -} - -// Expect a block key node. -func yaml_emitter_emit_block_mapping_key(emitter *yaml_emitter_t, event *yaml_event_t, first bool) bool { - if first { - if !yaml_emitter_increase_indent(emitter, false, false) { - return false - } - } - if event.typ == yaml_MAPPING_END_EVENT { - emitter.indent = emitter.indents[len(emitter.indents)-1] - emitter.indents = emitter.indents[:len(emitter.indents)-1] - emitter.state = emitter.states[len(emitter.states)-1] - emitter.states = emitter.states[:len(emitter.states)-1] - return true - } - if !yaml_emitter_write_indent(emitter) { - return false - } - if yaml_emitter_check_simple_key(emitter) { - emitter.states = append(emitter.states, yaml_EMIT_BLOCK_MAPPING_SIMPLE_VALUE_STATE) - return yaml_emitter_emit_node(emitter, event, false, false, true, true) - } - if !yaml_emitter_write_indicator(emitter, []byte{'?'}, true, false, true) { - return false - } - emitter.states = append(emitter.states, yaml_EMIT_BLOCK_MAPPING_VALUE_STATE) - return yaml_emitter_emit_node(emitter, event, false, false, true, false) -} - -// Expect a block value node. -func yaml_emitter_emit_block_mapping_value(emitter *yaml_emitter_t, event *yaml_event_t, simple bool) bool { - if simple { - if !yaml_emitter_write_indicator(emitter, []byte{':'}, false, false, false) { - return false - } - } else { - if !yaml_emitter_write_indent(emitter) { - return false - } - if !yaml_emitter_write_indicator(emitter, []byte{':'}, true, false, true) { - return false - } - } - emitter.states = append(emitter.states, yaml_EMIT_BLOCK_MAPPING_KEY_STATE) - return yaml_emitter_emit_node(emitter, event, false, false, true, false) -} - -// Expect a node. -func yaml_emitter_emit_node(emitter *yaml_emitter_t, event *yaml_event_t, - root bool, sequence bool, mapping bool, simple_key bool) bool { - - emitter.root_context = root - emitter.sequence_context = sequence - emitter.mapping_context = mapping - emitter.simple_key_context = simple_key - - switch event.typ { - case yaml_ALIAS_EVENT: - return yaml_emitter_emit_alias(emitter, event) - case yaml_SCALAR_EVENT: - return yaml_emitter_emit_scalar(emitter, event) - case yaml_SEQUENCE_START_EVENT: - return yaml_emitter_emit_sequence_start(emitter, event) - case yaml_MAPPING_START_EVENT: - return yaml_emitter_emit_mapping_start(emitter, event) - default: - return yaml_emitter_set_emitter_error(emitter, - "expected SCALAR, SEQUENCE-START, MAPPING-START, or ALIAS") - } -} - -// Expect ALIAS. -func yaml_emitter_emit_alias(emitter *yaml_emitter_t, event *yaml_event_t) bool { - if !yaml_emitter_process_anchor(emitter) { - return false - } - emitter.state = emitter.states[len(emitter.states)-1] - emitter.states = emitter.states[:len(emitter.states)-1] - return true -} - -// Expect SCALAR. -func yaml_emitter_emit_scalar(emitter *yaml_emitter_t, event *yaml_event_t) bool { - if !yaml_emitter_select_scalar_style(emitter, event) { - return false - } - if !yaml_emitter_process_anchor(emitter) { - return false - } - if !yaml_emitter_process_tag(emitter) { - return false - } - if !yaml_emitter_increase_indent(emitter, true, false) { - return false - } - if !yaml_emitter_process_scalar(emitter) { - return false - } - emitter.indent = emitter.indents[len(emitter.indents)-1] - emitter.indents = emitter.indents[:len(emitter.indents)-1] - emitter.state = emitter.states[len(emitter.states)-1] - emitter.states = emitter.states[:len(emitter.states)-1] - return true -} - -// Expect SEQUENCE-START. -func yaml_emitter_emit_sequence_start(emitter *yaml_emitter_t, event *yaml_event_t) bool { - if !yaml_emitter_process_anchor(emitter) { - return false - } - if !yaml_emitter_process_tag(emitter) { - return false - } - if emitter.flow_level > 0 || emitter.canonical || event.sequence_style() == yaml_FLOW_SEQUENCE_STYLE || - yaml_emitter_check_empty_sequence(emitter) { - emitter.state = yaml_EMIT_FLOW_SEQUENCE_FIRST_ITEM_STATE - } else { - emitter.state = yaml_EMIT_BLOCK_SEQUENCE_FIRST_ITEM_STATE - } - return true -} - -// Expect MAPPING-START. -func yaml_emitter_emit_mapping_start(emitter *yaml_emitter_t, event *yaml_event_t) bool { - if !yaml_emitter_process_anchor(emitter) { - return false - } - if !yaml_emitter_process_tag(emitter) { - return false - } - if emitter.flow_level > 0 || emitter.canonical || event.mapping_style() == yaml_FLOW_MAPPING_STYLE || - yaml_emitter_check_empty_mapping(emitter) { - emitter.state = yaml_EMIT_FLOW_MAPPING_FIRST_KEY_STATE - } else { - emitter.state = yaml_EMIT_BLOCK_MAPPING_FIRST_KEY_STATE - } - return true -} - -// Check if the document content is an empty scalar. -func yaml_emitter_check_empty_document(emitter *yaml_emitter_t) bool { - return false // [Go] Huh? -} - -// Check if the next events represent an empty sequence. -func yaml_emitter_check_empty_sequence(emitter *yaml_emitter_t) bool { - if len(emitter.events)-emitter.events_head < 2 { - return false - } - return emitter.events[emitter.events_head].typ == yaml_SEQUENCE_START_EVENT && - emitter.events[emitter.events_head+1].typ == yaml_SEQUENCE_END_EVENT -} - -// Check if the next events represent an empty mapping. -func yaml_emitter_check_empty_mapping(emitter *yaml_emitter_t) bool { - if len(emitter.events)-emitter.events_head < 2 { - return false - } - return emitter.events[emitter.events_head].typ == yaml_MAPPING_START_EVENT && - emitter.events[emitter.events_head+1].typ == yaml_MAPPING_END_EVENT -} - -// Check if the next node can be expressed as a simple key. -func yaml_emitter_check_simple_key(emitter *yaml_emitter_t) bool { - length := 0 - switch emitter.events[emitter.events_head].typ { - case yaml_ALIAS_EVENT: - length += len(emitter.anchor_data.anchor) - case yaml_SCALAR_EVENT: - if emitter.scalar_data.multiline { - return false - } - length += len(emitter.anchor_data.anchor) + - len(emitter.tag_data.handle) + - len(emitter.tag_data.suffix) + - len(emitter.scalar_data.value) - case yaml_SEQUENCE_START_EVENT: - if !yaml_emitter_check_empty_sequence(emitter) { - return false - } - length += len(emitter.anchor_data.anchor) + - len(emitter.tag_data.handle) + - len(emitter.tag_data.suffix) - case yaml_MAPPING_START_EVENT: - if !yaml_emitter_check_empty_mapping(emitter) { - return false - } - length += len(emitter.anchor_data.anchor) + - len(emitter.tag_data.handle) + - len(emitter.tag_data.suffix) - default: - return false - } - return length <= 128 -} - -// Determine an acceptable scalar style. -func yaml_emitter_select_scalar_style(emitter *yaml_emitter_t, event *yaml_event_t) bool { - - no_tag := len(emitter.tag_data.handle) == 0 && len(emitter.tag_data.suffix) == 0 - if no_tag && !event.implicit && !event.quoted_implicit { - return yaml_emitter_set_emitter_error(emitter, "neither tag nor implicit flags are specified") - } - - style := event.scalar_style() - if style == yaml_ANY_SCALAR_STYLE { - style = yaml_PLAIN_SCALAR_STYLE - } - if emitter.canonical { - style = yaml_DOUBLE_QUOTED_SCALAR_STYLE - } - if emitter.simple_key_context && emitter.scalar_data.multiline { - style = yaml_DOUBLE_QUOTED_SCALAR_STYLE - } - - if style == yaml_PLAIN_SCALAR_STYLE { - if emitter.flow_level > 0 && !emitter.scalar_data.flow_plain_allowed || - emitter.flow_level == 0 && !emitter.scalar_data.block_plain_allowed { - style = yaml_SINGLE_QUOTED_SCALAR_STYLE - } - if len(emitter.scalar_data.value) == 0 && (emitter.flow_level > 0 || emitter.simple_key_context) { - style = yaml_SINGLE_QUOTED_SCALAR_STYLE - } - if no_tag && !event.implicit { - style = yaml_SINGLE_QUOTED_SCALAR_STYLE - } - } - if style == yaml_SINGLE_QUOTED_SCALAR_STYLE { - if !emitter.scalar_data.single_quoted_allowed { - style = yaml_DOUBLE_QUOTED_SCALAR_STYLE - } - } - if style == yaml_LITERAL_SCALAR_STYLE || style == yaml_FOLDED_SCALAR_STYLE { - if !emitter.scalar_data.block_allowed || emitter.flow_level > 0 || emitter.simple_key_context { - style = yaml_DOUBLE_QUOTED_SCALAR_STYLE - } - } - - if no_tag && !event.quoted_implicit && style != yaml_PLAIN_SCALAR_STYLE { - emitter.tag_data.handle = []byte{'!'} - } - emitter.scalar_data.style = style - return true -} - -// Write an achor. -func yaml_emitter_process_anchor(emitter *yaml_emitter_t) bool { - if emitter.anchor_data.anchor == nil { - return true - } - c := []byte{'&'} - if emitter.anchor_data.alias { - c[0] = '*' - } - if !yaml_emitter_write_indicator(emitter, c, true, false, false) { - return false - } - return yaml_emitter_write_anchor(emitter, emitter.anchor_data.anchor) -} - -// Write a tag. -func yaml_emitter_process_tag(emitter *yaml_emitter_t) bool { - if len(emitter.tag_data.handle) == 0 && len(emitter.tag_data.suffix) == 0 { - return true - } - if len(emitter.tag_data.handle) > 0 { - if !yaml_emitter_write_tag_handle(emitter, emitter.tag_data.handle) { - return false - } - if len(emitter.tag_data.suffix) > 0 { - if !yaml_emitter_write_tag_content(emitter, emitter.tag_data.suffix, false) { - return false - } - } - } else { - // [Go] Allocate these slices elsewhere. - if !yaml_emitter_write_indicator(emitter, []byte("!<"), true, false, false) { - return false - } - if !yaml_emitter_write_tag_content(emitter, emitter.tag_data.suffix, false) { - return false - } - if !yaml_emitter_write_indicator(emitter, []byte{'>'}, false, false, false) { - return false - } - } - return true -} - -// Write a scalar. -func yaml_emitter_process_scalar(emitter *yaml_emitter_t) bool { - switch emitter.scalar_data.style { - case yaml_PLAIN_SCALAR_STYLE: - return yaml_emitter_write_plain_scalar(emitter, emitter.scalar_data.value, !emitter.simple_key_context) - - case yaml_SINGLE_QUOTED_SCALAR_STYLE: - return yaml_emitter_write_single_quoted_scalar(emitter, emitter.scalar_data.value, !emitter.simple_key_context) - - case yaml_DOUBLE_QUOTED_SCALAR_STYLE: - return yaml_emitter_write_double_quoted_scalar(emitter, emitter.scalar_data.value, !emitter.simple_key_context) - - case yaml_LITERAL_SCALAR_STYLE: - return yaml_emitter_write_literal_scalar(emitter, emitter.scalar_data.value) - - case yaml_FOLDED_SCALAR_STYLE: - return yaml_emitter_write_folded_scalar(emitter, emitter.scalar_data.value) - } - panic("unknown scalar style") -} - -// Check if a %YAML directive is valid. -func yaml_emitter_analyze_version_directive(emitter *yaml_emitter_t, version_directive *yaml_version_directive_t) bool { - if version_directive.major != 1 || version_directive.minor != 1 { - return yaml_emitter_set_emitter_error(emitter, "incompatible %YAML directive") - } - return true -} - -// Check if a %TAG directive is valid. -func yaml_emitter_analyze_tag_directive(emitter *yaml_emitter_t, tag_directive *yaml_tag_directive_t) bool { - handle := tag_directive.handle - prefix := tag_directive.prefix - if len(handle) == 0 { - return yaml_emitter_set_emitter_error(emitter, "tag handle must not be empty") - } - if handle[0] != '!' { - return yaml_emitter_set_emitter_error(emitter, "tag handle must start with '!'") - } - if handle[len(handle)-1] != '!' { - return yaml_emitter_set_emitter_error(emitter, "tag handle must end with '!'") - } - for i := 1; i < len(handle)-1; i += width(handle[i]) { - if !is_alpha(handle, i) { - return yaml_emitter_set_emitter_error(emitter, "tag handle must contain alphanumerical characters only") - } - } - if len(prefix) == 0 { - return yaml_emitter_set_emitter_error(emitter, "tag prefix must not be empty") - } - return true -} - -// Check if an anchor is valid. -func yaml_emitter_analyze_anchor(emitter *yaml_emitter_t, anchor []byte, alias bool) bool { - if len(anchor) == 0 { - problem := "anchor value must not be empty" - if alias { - problem = "alias value must not be empty" - } - return yaml_emitter_set_emitter_error(emitter, problem) - } - for i := 0; i < len(anchor); i += width(anchor[i]) { - if !is_alpha(anchor, i) { - problem := "anchor value must contain alphanumerical characters only" - if alias { - problem = "alias value must contain alphanumerical characters only" - } - return yaml_emitter_set_emitter_error(emitter, problem) - } - } - emitter.anchor_data.anchor = anchor - emitter.anchor_data.alias = alias - return true -} - -// Check if a tag is valid. -func yaml_emitter_analyze_tag(emitter *yaml_emitter_t, tag []byte) bool { - if len(tag) == 0 { - return yaml_emitter_set_emitter_error(emitter, "tag value must not be empty") - } - for i := 0; i < len(emitter.tag_directives); i++ { - tag_directive := &emitter.tag_directives[i] - if bytes.HasPrefix(tag, tag_directive.prefix) { - emitter.tag_data.handle = tag_directive.handle - emitter.tag_data.suffix = tag[len(tag_directive.prefix):] - return true - } - } - emitter.tag_data.suffix = tag - return true -} - -// Check if a scalar is valid. -func yaml_emitter_analyze_scalar(emitter *yaml_emitter_t, value []byte) bool { - var ( - block_indicators = false - flow_indicators = false - line_breaks = false - special_characters = false - - leading_space = false - leading_break = false - trailing_space = false - trailing_break = false - break_space = false - space_break = false - - preceded_by_whitespace = false - followed_by_whitespace = false - previous_space = false - previous_break = false - ) - - emitter.scalar_data.value = value - - if len(value) == 0 { - emitter.scalar_data.multiline = false - emitter.scalar_data.flow_plain_allowed = false - emitter.scalar_data.block_plain_allowed = true - emitter.scalar_data.single_quoted_allowed = true - emitter.scalar_data.block_allowed = false - return true - } - - if len(value) >= 3 && ((value[0] == '-' && value[1] == '-' && value[2] == '-') || (value[0] == '.' && value[1] == '.' && value[2] == '.')) { - block_indicators = true - flow_indicators = true - } - - preceded_by_whitespace = true - for i, w := 0, 0; i < len(value); i += w { - w = width(value[i]) - followed_by_whitespace = i+w >= len(value) || is_blank(value, i+w) - - if i == 0 { - switch value[i] { - case '#', ',', '[', ']', '{', '}', '&', '*', '!', '|', '>', '\'', '"', '%', '@', '`': - flow_indicators = true - block_indicators = true - case '?', ':': - flow_indicators = true - if followed_by_whitespace { - block_indicators = true - } - case '-': - if followed_by_whitespace { - flow_indicators = true - block_indicators = true - } - } - } else { - switch value[i] { - case ',', '?', '[', ']', '{', '}': - flow_indicators = true - case ':': - flow_indicators = true - if followed_by_whitespace { - block_indicators = true - } - case '#': - if preceded_by_whitespace { - flow_indicators = true - block_indicators = true - } - } - } - - if !is_printable(value, i) || !is_ascii(value, i) && !emitter.unicode { - special_characters = true - } - if is_space(value, i) { - if i == 0 { - leading_space = true - } - if i+width(value[i]) == len(value) { - trailing_space = true - } - if previous_break { - break_space = true - } - previous_space = true - previous_break = false - } else if is_break(value, i) { - line_breaks = true - if i == 0 { - leading_break = true - } - if i+width(value[i]) == len(value) { - trailing_break = true - } - if previous_space { - space_break = true - } - previous_space = false - previous_break = true - } else { - previous_space = false - previous_break = false - } - - // [Go]: Why 'z'? Couldn't be the end of the string as that's the loop condition. - preceded_by_whitespace = is_blankz(value, i) - } - - emitter.scalar_data.multiline = line_breaks - emitter.scalar_data.flow_plain_allowed = true - emitter.scalar_data.block_plain_allowed = true - emitter.scalar_data.single_quoted_allowed = true - emitter.scalar_data.block_allowed = true - - if leading_space || leading_break || trailing_space || trailing_break { - emitter.scalar_data.flow_plain_allowed = false - emitter.scalar_data.block_plain_allowed = false - } - if trailing_space { - emitter.scalar_data.block_allowed = false - } - if break_space { - emitter.scalar_data.flow_plain_allowed = false - emitter.scalar_data.block_plain_allowed = false - emitter.scalar_data.single_quoted_allowed = false - } - if space_break || special_characters { - emitter.scalar_data.flow_plain_allowed = false - emitter.scalar_data.block_plain_allowed = false - emitter.scalar_data.single_quoted_allowed = false - emitter.scalar_data.block_allowed = false - } - if line_breaks { - emitter.scalar_data.flow_plain_allowed = false - emitter.scalar_data.block_plain_allowed = false - } - if flow_indicators { - emitter.scalar_data.flow_plain_allowed = false - } - if block_indicators { - emitter.scalar_data.block_plain_allowed = false - } - return true -} - -// Check if the event data is valid. -func yaml_emitter_analyze_event(emitter *yaml_emitter_t, event *yaml_event_t) bool { - - emitter.anchor_data.anchor = nil - emitter.tag_data.handle = nil - emitter.tag_data.suffix = nil - emitter.scalar_data.value = nil - - switch event.typ { - case yaml_ALIAS_EVENT: - if !yaml_emitter_analyze_anchor(emitter, event.anchor, true) { - return false - } - - case yaml_SCALAR_EVENT: - if len(event.anchor) > 0 { - if !yaml_emitter_analyze_anchor(emitter, event.anchor, false) { - return false - } - } - if len(event.tag) > 0 && (emitter.canonical || (!event.implicit && !event.quoted_implicit)) { - if !yaml_emitter_analyze_tag(emitter, event.tag) { - return false - } - } - if !yaml_emitter_analyze_scalar(emitter, event.value) { - return false - } - - case yaml_SEQUENCE_START_EVENT: - if len(event.anchor) > 0 { - if !yaml_emitter_analyze_anchor(emitter, event.anchor, false) { - return false - } - } - if len(event.tag) > 0 && (emitter.canonical || !event.implicit) { - if !yaml_emitter_analyze_tag(emitter, event.tag) { - return false - } - } - - case yaml_MAPPING_START_EVENT: - if len(event.anchor) > 0 { - if !yaml_emitter_analyze_anchor(emitter, event.anchor, false) { - return false - } - } - if len(event.tag) > 0 && (emitter.canonical || !event.implicit) { - if !yaml_emitter_analyze_tag(emitter, event.tag) { - return false - } - } - } - return true -} - -// Write the BOM character. -func yaml_emitter_write_bom(emitter *yaml_emitter_t) bool { - if !flush(emitter) { - return false - } - pos := emitter.buffer_pos - emitter.buffer[pos+0] = '\xEF' - emitter.buffer[pos+1] = '\xBB' - emitter.buffer[pos+2] = '\xBF' - emitter.buffer_pos += 3 - return true -} - -func yaml_emitter_write_indent(emitter *yaml_emitter_t) bool { - indent := emitter.indent - if indent < 0 { - indent = 0 - } - if !emitter.indention || emitter.column > indent || (emitter.column == indent && !emitter.whitespace) { - if !put_break(emitter) { - return false - } - } - for emitter.column < indent { - if !put(emitter, ' ') { - return false - } - } - emitter.whitespace = true - emitter.indention = true - return true -} - -func yaml_emitter_write_indicator(emitter *yaml_emitter_t, indicator []byte, need_whitespace, is_whitespace, is_indention bool) bool { - if need_whitespace && !emitter.whitespace { - if !put(emitter, ' ') { - return false - } - } - if !write_all(emitter, indicator) { - return false - } - emitter.whitespace = is_whitespace - emitter.indention = (emitter.indention && is_indention) - emitter.open_ended = false - return true -} - -func yaml_emitter_write_anchor(emitter *yaml_emitter_t, value []byte) bool { - if !write_all(emitter, value) { - return false - } - emitter.whitespace = false - emitter.indention = false - return true -} - -func yaml_emitter_write_tag_handle(emitter *yaml_emitter_t, value []byte) bool { - if !emitter.whitespace { - if !put(emitter, ' ') { - return false - } - } - if !write_all(emitter, value) { - return false - } - emitter.whitespace = false - emitter.indention = false - return true -} - -func yaml_emitter_write_tag_content(emitter *yaml_emitter_t, value []byte, need_whitespace bool) bool { - if need_whitespace && !emitter.whitespace { - if !put(emitter, ' ') { - return false - } - } - for i := 0; i < len(value); { - var must_write bool - switch value[i] { - case ';', '/', '?', ':', '@', '&', '=', '+', '$', ',', '_', '.', '~', '*', '\'', '(', ')', '[', ']': - must_write = true - default: - must_write = is_alpha(value, i) - } - if must_write { - if !write(emitter, value, &i) { - return false - } - } else { - w := width(value[i]) - for k := 0; k < w; k++ { - octet := value[i] - i++ - if !put(emitter, '%') { - return false - } - - c := octet >> 4 - if c < 10 { - c += '0' - } else { - c += 'A' - 10 - } - if !put(emitter, c) { - return false - } - - c = octet & 0x0f - if c < 10 { - c += '0' - } else { - c += 'A' - 10 - } - if !put(emitter, c) { - return false - } - } - } - } - emitter.whitespace = false - emitter.indention = false - return true -} - -func yaml_emitter_write_plain_scalar(emitter *yaml_emitter_t, value []byte, allow_breaks bool) bool { - if !emitter.whitespace { - if !put(emitter, ' ') { - return false - } - } - - spaces := false - breaks := false - for i := 0; i < len(value); { - if is_space(value, i) { - if allow_breaks && !spaces && emitter.column > emitter.best_width && !is_space(value, i+1) { - if !yaml_emitter_write_indent(emitter) { - return false - } - i += width(value[i]) - } else { - if !write(emitter, value, &i) { - return false - } - } - spaces = true - } else if is_break(value, i) { - if !breaks && value[i] == '\n' { - if !put_break(emitter) { - return false - } - } - if !write_break(emitter, value, &i) { - return false - } - emitter.indention = true - breaks = true - } else { - if breaks { - if !yaml_emitter_write_indent(emitter) { - return false - } - } - if !write(emitter, value, &i) { - return false - } - emitter.indention = false - spaces = false - breaks = false - } - } - - emitter.whitespace = false - emitter.indention = false - if emitter.root_context { - emitter.open_ended = true - } - - return true -} - -func yaml_emitter_write_single_quoted_scalar(emitter *yaml_emitter_t, value []byte, allow_breaks bool) bool { - - if !yaml_emitter_write_indicator(emitter, []byte{'\''}, true, false, false) { - return false - } - - spaces := false - breaks := false - for i := 0; i < len(value); { - if is_space(value, i) { - if allow_breaks && !spaces && emitter.column > emitter.best_width && i > 0 && i < len(value)-1 && !is_space(value, i+1) { - if !yaml_emitter_write_indent(emitter) { - return false - } - i += width(value[i]) - } else { - if !write(emitter, value, &i) { - return false - } - } - spaces = true - } else if is_break(value, i) { - if !breaks && value[i] == '\n' { - if !put_break(emitter) { - return false - } - } - if !write_break(emitter, value, &i) { - return false - } - emitter.indention = true - breaks = true - } else { - if breaks { - if !yaml_emitter_write_indent(emitter) { - return false - } - } - if value[i] == '\'' { - if !put(emitter, '\'') { - return false - } - } - if !write(emitter, value, &i) { - return false - } - emitter.indention = false - spaces = false - breaks = false - } - } - if !yaml_emitter_write_indicator(emitter, []byte{'\''}, false, false, false) { - return false - } - emitter.whitespace = false - emitter.indention = false - return true -} - -func yaml_emitter_write_double_quoted_scalar(emitter *yaml_emitter_t, value []byte, allow_breaks bool) bool { - spaces := false - if !yaml_emitter_write_indicator(emitter, []byte{'"'}, true, false, false) { - return false - } - - for i := 0; i < len(value); { - if !is_printable(value, i) || (!emitter.unicode && !is_ascii(value, i)) || - is_bom(value, i) || is_break(value, i) || - value[i] == '"' || value[i] == '\\' { - - octet := value[i] - - var w int - var v rune - switch { - case octet&0x80 == 0x00: - w, v = 1, rune(octet&0x7F) - case octet&0xE0 == 0xC0: - w, v = 2, rune(octet&0x1F) - case octet&0xF0 == 0xE0: - w, v = 3, rune(octet&0x0F) - case octet&0xF8 == 0xF0: - w, v = 4, rune(octet&0x07) - } - for k := 1; k < w; k++ { - octet = value[i+k] - v = (v << 6) + (rune(octet) & 0x3F) - } - i += w - - if !put(emitter, '\\') { - return false - } - - var ok bool - switch v { - case 0x00: - ok = put(emitter, '0') - case 0x07: - ok = put(emitter, 'a') - case 0x08: - ok = put(emitter, 'b') - case 0x09: - ok = put(emitter, 't') - case 0x0A: - ok = put(emitter, 'n') - case 0x0b: - ok = put(emitter, 'v') - case 0x0c: - ok = put(emitter, 'f') - case 0x0d: - ok = put(emitter, 'r') - case 0x1b: - ok = put(emitter, 'e') - case 0x22: - ok = put(emitter, '"') - case 0x5c: - ok = put(emitter, '\\') - case 0x85: - ok = put(emitter, 'N') - case 0xA0: - ok = put(emitter, '_') - case 0x2028: - ok = put(emitter, 'L') - case 0x2029: - ok = put(emitter, 'P') - default: - if v <= 0xFF { - ok = put(emitter, 'x') - w = 2 - } else if v <= 0xFFFF { - ok = put(emitter, 'u') - w = 4 - } else { - ok = put(emitter, 'U') - w = 8 - } - for k := (w - 1) * 4; ok && k >= 0; k -= 4 { - digit := byte((v >> uint(k)) & 0x0F) - if digit < 10 { - ok = put(emitter, digit+'0') - } else { - ok = put(emitter, digit+'A'-10) - } - } - } - if !ok { - return false - } - spaces = false - } else if is_space(value, i) { - if allow_breaks && !spaces && emitter.column > emitter.best_width && i > 0 && i < len(value)-1 { - if !yaml_emitter_write_indent(emitter) { - return false - } - if is_space(value, i+1) { - if !put(emitter, '\\') { - return false - } - } - i += width(value[i]) - } else if !write(emitter, value, &i) { - return false - } - spaces = true - } else { - if !write(emitter, value, &i) { - return false - } - spaces = false - } - } - if !yaml_emitter_write_indicator(emitter, []byte{'"'}, false, false, false) { - return false - } - emitter.whitespace = false - emitter.indention = false - return true -} - -func yaml_emitter_write_block_scalar_hints(emitter *yaml_emitter_t, value []byte) bool { - if is_space(value, 0) || is_break(value, 0) { - indent_hint := []byte{'0' + byte(emitter.best_indent)} - if !yaml_emitter_write_indicator(emitter, indent_hint, false, false, false) { - return false - } - } - - emitter.open_ended = false - - var chomp_hint [1]byte - if len(value) == 0 { - chomp_hint[0] = '-' - } else { - i := len(value) - 1 - for value[i]&0xC0 == 0x80 { - i-- - } - if !is_break(value, i) { - chomp_hint[0] = '-' - } else if i == 0 { - chomp_hint[0] = '+' - emitter.open_ended = true - } else { - i-- - for value[i]&0xC0 == 0x80 { - i-- - } - if is_break(value, i) { - chomp_hint[0] = '+' - emitter.open_ended = true - } - } - } - if chomp_hint[0] != 0 { - if !yaml_emitter_write_indicator(emitter, chomp_hint[:], false, false, false) { - return false - } - } - return true -} - -func yaml_emitter_write_literal_scalar(emitter *yaml_emitter_t, value []byte) bool { - if !yaml_emitter_write_indicator(emitter, []byte{'|'}, true, false, false) { - return false - } - if !yaml_emitter_write_block_scalar_hints(emitter, value) { - return false - } - if !put_break(emitter) { - return false - } - emitter.indention = true - emitter.whitespace = true - breaks := true - for i := 0; i < len(value); { - if is_break(value, i) { - if !write_break(emitter, value, &i) { - return false - } - emitter.indention = true - breaks = true - } else { - if breaks { - if !yaml_emitter_write_indent(emitter) { - return false - } - } - if !write(emitter, value, &i) { - return false - } - emitter.indention = false - breaks = false - } - } - - return true -} - -func yaml_emitter_write_folded_scalar(emitter *yaml_emitter_t, value []byte) bool { - if !yaml_emitter_write_indicator(emitter, []byte{'>'}, true, false, false) { - return false - } - if !yaml_emitter_write_block_scalar_hints(emitter, value) { - return false - } - - if !put_break(emitter) { - return false - } - emitter.indention = true - emitter.whitespace = true - - breaks := true - leading_spaces := true - for i := 0; i < len(value); { - if is_break(value, i) { - if !breaks && !leading_spaces && value[i] == '\n' { - k := 0 - for is_break(value, k) { - k += width(value[k]) - } - if !is_blankz(value, k) { - if !put_break(emitter) { - return false - } - } - } - if !write_break(emitter, value, &i) { - return false - } - emitter.indention = true - breaks = true - } else { - if breaks { - if !yaml_emitter_write_indent(emitter) { - return false - } - leading_spaces = is_blank(value, i) - } - if !breaks && is_space(value, i) && !is_space(value, i+1) && emitter.column > emitter.best_width { - if !yaml_emitter_write_indent(emitter) { - return false - } - i += width(value[i]) - } else { - if !write(emitter, value, &i) { - return false - } - } - emitter.indention = false - breaks = false - } - } - return true -} diff --git a/vendor/github.com/mattermost/platform/vendor/gopkg.in/yaml.v2/encode.go b/vendor/github.com/mattermost/platform/vendor/gopkg.in/yaml.v2/encode.go deleted file mode 100644 index 84f84995..00000000 --- a/vendor/github.com/mattermost/platform/vendor/gopkg.in/yaml.v2/encode.go +++ /dev/null @@ -1,306 +0,0 @@ -package yaml - -import ( - "encoding" - "fmt" - "reflect" - "regexp" - "sort" - "strconv" - "strings" - "time" -) - -type encoder struct { - emitter yaml_emitter_t - event yaml_event_t - out []byte - flow bool -} - -func newEncoder() (e *encoder) { - e = &encoder{} - e.must(yaml_emitter_initialize(&e.emitter)) - yaml_emitter_set_output_string(&e.emitter, &e.out) - yaml_emitter_set_unicode(&e.emitter, true) - e.must(yaml_stream_start_event_initialize(&e.event, yaml_UTF8_ENCODING)) - e.emit() - e.must(yaml_document_start_event_initialize(&e.event, nil, nil, true)) - e.emit() - return e -} - -func (e *encoder) finish() { - e.must(yaml_document_end_event_initialize(&e.event, true)) - e.emit() - e.emitter.open_ended = false - e.must(yaml_stream_end_event_initialize(&e.event)) - e.emit() -} - -func (e *encoder) destroy() { - yaml_emitter_delete(&e.emitter) -} - -func (e *encoder) emit() { - // This will internally delete the e.event value. - if !yaml_emitter_emit(&e.emitter, &e.event) && e.event.typ != yaml_DOCUMENT_END_EVENT && e.event.typ != yaml_STREAM_END_EVENT { - e.must(false) - } -} - -func (e *encoder) must(ok bool) { - if !ok { - msg := e.emitter.problem - if msg == "" { - msg = "unknown problem generating YAML content" - } - failf("%s", msg) - } -} - -func (e *encoder) marshal(tag string, in reflect.Value) { - if !in.IsValid() { - e.nilv() - return - } - iface := in.Interface() - if m, ok := iface.(Marshaler); ok { - v, err := m.MarshalYAML() - if err != nil { - fail(err) - } - if v == nil { - e.nilv() - return - } - in = reflect.ValueOf(v) - } else if m, ok := iface.(encoding.TextMarshaler); ok { - text, err := m.MarshalText() - if err != nil { - fail(err) - } - in = reflect.ValueOf(string(text)) - } - switch in.Kind() { - case reflect.Interface: - if in.IsNil() { - e.nilv() - } else { - e.marshal(tag, in.Elem()) - } - case reflect.Map: - e.mapv(tag, in) - case reflect.Ptr: - if in.IsNil() { - e.nilv() - } else { - e.marshal(tag, in.Elem()) - } - case reflect.Struct: - e.structv(tag, in) - case reflect.Slice: - if in.Type().Elem() == mapItemType { - e.itemsv(tag, in) - } else { - e.slicev(tag, in) - } - case reflect.String: - e.stringv(tag, in) - case reflect.Int, reflect.Int8, reflect.Int16, reflect.Int32, reflect.Int64: - if in.Type() == durationType { - e.stringv(tag, reflect.ValueOf(iface.(time.Duration).String())) - } else { - e.intv(tag, in) - } - case reflect.Uint, reflect.Uint8, reflect.Uint16, reflect.Uint32, reflect.Uint64, reflect.Uintptr: - e.uintv(tag, in) - case reflect.Float32, reflect.Float64: - e.floatv(tag, in) - case reflect.Bool: - e.boolv(tag, in) - default: - panic("cannot marshal type: " + in.Type().String()) - } -} - -func (e *encoder) mapv(tag string, in reflect.Value) { - e.mappingv(tag, func() { - keys := keyList(in.MapKeys()) - sort.Sort(keys) - for _, k := range keys { - e.marshal("", k) - e.marshal("", in.MapIndex(k)) - } - }) -} - -func (e *encoder) itemsv(tag string, in reflect.Value) { - e.mappingv(tag, func() { - slice := in.Convert(reflect.TypeOf([]MapItem{})).Interface().([]MapItem) - for _, item := range slice { - e.marshal("", reflect.ValueOf(item.Key)) - e.marshal("", reflect.ValueOf(item.Value)) - } - }) -} - -func (e *encoder) structv(tag string, in reflect.Value) { - sinfo, err := getStructInfo(in.Type()) - if err != nil { - panic(err) - } - e.mappingv(tag, func() { - for _, info := range sinfo.FieldsList { - var value reflect.Value - if info.Inline == nil { - value = in.Field(info.Num) - } else { - value = in.FieldByIndex(info.Inline) - } - if info.OmitEmpty && isZero(value) { - continue - } - e.marshal("", reflect.ValueOf(info.Key)) - e.flow = info.Flow - e.marshal("", value) - } - if sinfo.InlineMap >= 0 { - m := in.Field(sinfo.InlineMap) - if m.Len() > 0 { - e.flow = false - keys := keyList(m.MapKeys()) - sort.Sort(keys) - for _, k := range keys { - if _, found := sinfo.FieldsMap[k.String()]; found { - panic(fmt.Sprintf("Can't have key %q in inlined map; conflicts with struct field", k.String())) - } - e.marshal("", k) - e.flow = false - e.marshal("", m.MapIndex(k)) - } - } - } - }) -} - -func (e *encoder) mappingv(tag string, f func()) { - implicit := tag == "" - style := yaml_BLOCK_MAPPING_STYLE - if e.flow { - e.flow = false - style = yaml_FLOW_MAPPING_STYLE - } - e.must(yaml_mapping_start_event_initialize(&e.event, nil, []byte(tag), implicit, style)) - e.emit() - f() - e.must(yaml_mapping_end_event_initialize(&e.event)) - e.emit() -} - -func (e *encoder) slicev(tag string, in reflect.Value) { - implicit := tag == "" - style := yaml_BLOCK_SEQUENCE_STYLE - if e.flow { - e.flow = false - style = yaml_FLOW_SEQUENCE_STYLE - } - e.must(yaml_sequence_start_event_initialize(&e.event, nil, []byte(tag), implicit, style)) - e.emit() - n := in.Len() - for i := 0; i < n; i++ { - e.marshal("", in.Index(i)) - } - e.must(yaml_sequence_end_event_initialize(&e.event)) - e.emit() -} - -// isBase60 returns whether s is in base 60 notation as defined in YAML 1.1. -// -// The base 60 float notation in YAML 1.1 is a terrible idea and is unsupported -// in YAML 1.2 and by this package, but these should be marshalled quoted for -// the time being for compatibility with other parsers. -func isBase60Float(s string) (result bool) { - // Fast path. - if s == "" { - return false - } - c := s[0] - if !(c == '+' || c == '-' || c >= '0' && c <= '9') || strings.IndexByte(s, ':') < 0 { - return false - } - // Do the full match. - return base60float.MatchString(s) -} - -// From http://yaml.org/type/float.html, except the regular expression there -// is bogus. In practice parsers do not enforce the "\.[0-9_]*" suffix. -var base60float = regexp.MustCompile(`^[-+]?[0-9][0-9_]*(?::[0-5]?[0-9])+(?:\.[0-9_]*)?$`) - -func (e *encoder) stringv(tag string, in reflect.Value) { - var style yaml_scalar_style_t - s := in.String() - rtag, rs := resolve("", s) - if rtag == yaml_BINARY_TAG { - if tag == "" || tag == yaml_STR_TAG { - tag = rtag - s = rs.(string) - } else if tag == yaml_BINARY_TAG { - failf("explicitly tagged !!binary data must be base64-encoded") - } else { - failf("cannot marshal invalid UTF-8 data as %s", shortTag(tag)) - } - } - if tag == "" && (rtag != yaml_STR_TAG || isBase60Float(s)) { - style = yaml_DOUBLE_QUOTED_SCALAR_STYLE - } else if strings.Contains(s, "\n") { - style = yaml_LITERAL_SCALAR_STYLE - } else { - style = yaml_PLAIN_SCALAR_STYLE - } - e.emitScalar(s, "", tag, style) -} - -func (e *encoder) boolv(tag string, in reflect.Value) { - var s string - if in.Bool() { - s = "true" - } else { - s = "false" - } - e.emitScalar(s, "", tag, yaml_PLAIN_SCALAR_STYLE) -} - -func (e *encoder) intv(tag string, in reflect.Value) { - s := strconv.FormatInt(in.Int(), 10) - e.emitScalar(s, "", tag, yaml_PLAIN_SCALAR_STYLE) -} - -func (e *encoder) uintv(tag string, in reflect.Value) { - s := strconv.FormatUint(in.Uint(), 10) - e.emitScalar(s, "", tag, yaml_PLAIN_SCALAR_STYLE) -} - -func (e *encoder) floatv(tag string, in reflect.Value) { - // FIXME: Handle 64 bits here. - s := strconv.FormatFloat(float64(in.Float()), 'g', -1, 32) - switch s { - case "+Inf": - s = ".inf" - case "-Inf": - s = "-.inf" - case "NaN": - s = ".nan" - } - e.emitScalar(s, "", tag, yaml_PLAIN_SCALAR_STYLE) -} - -func (e *encoder) nilv() { - e.emitScalar("null", "", "", yaml_PLAIN_SCALAR_STYLE) -} - -func (e *encoder) emitScalar(value, anchor, tag string, style yaml_scalar_style_t) { - implicit := tag == "" - e.must(yaml_scalar_event_initialize(&e.event, []byte(anchor), []byte(tag), []byte(value), implicit, implicit, style)) - e.emit() -} diff --git a/vendor/github.com/mattermost/platform/vendor/gopkg.in/yaml.v2/parserc.go b/vendor/github.com/mattermost/platform/vendor/gopkg.in/yaml.v2/parserc.go deleted file mode 100644 index 81d05dfe..00000000 --- a/vendor/github.com/mattermost/platform/vendor/gopkg.in/yaml.v2/parserc.go +++ /dev/null @@ -1,1095 +0,0 @@ -package yaml - -import ( - "bytes" -) - -// The parser implements the following grammar: -// -// stream ::= STREAM-START implicit_document? explicit_document* STREAM-END -// implicit_document ::= block_node DOCUMENT-END* -// explicit_document ::= DIRECTIVE* DOCUMENT-START block_node? DOCUMENT-END* -// block_node_or_indentless_sequence ::= -// ALIAS -// | properties (block_content | indentless_block_sequence)? -// | block_content -// | indentless_block_sequence -// block_node ::= ALIAS -// | properties block_content? -// | block_content -// flow_node ::= ALIAS -// | properties flow_content? -// | flow_content -// properties ::= TAG ANCHOR? | ANCHOR TAG? -// block_content ::= block_collection | flow_collection | SCALAR -// flow_content ::= flow_collection | SCALAR -// block_collection ::= block_sequence | block_mapping -// flow_collection ::= flow_sequence | flow_mapping -// block_sequence ::= BLOCK-SEQUENCE-START (BLOCK-ENTRY block_node?)* BLOCK-END -// indentless_sequence ::= (BLOCK-ENTRY block_node?)+ -// block_mapping ::= BLOCK-MAPPING_START -// ((KEY block_node_or_indentless_sequence?)? -// (VALUE block_node_or_indentless_sequence?)?)* -// BLOCK-END -// flow_sequence ::= FLOW-SEQUENCE-START -// (flow_sequence_entry FLOW-ENTRY)* -// flow_sequence_entry? -// FLOW-SEQUENCE-END -// flow_sequence_entry ::= flow_node | KEY flow_node? (VALUE flow_node?)? -// flow_mapping ::= FLOW-MAPPING-START -// (flow_mapping_entry FLOW-ENTRY)* -// flow_mapping_entry? -// FLOW-MAPPING-END -// flow_mapping_entry ::= flow_node | KEY flow_node? (VALUE flow_node?)? - -// Peek the next token in the token queue. -func peek_token(parser *yaml_parser_t) *yaml_token_t { - if parser.token_available || yaml_parser_fetch_more_tokens(parser) { - return &parser.tokens[parser.tokens_head] - } - return nil -} - -// Remove the next token from the queue (must be called after peek_token). -func skip_token(parser *yaml_parser_t) { - parser.token_available = false - parser.tokens_parsed++ - parser.stream_end_produced = parser.tokens[parser.tokens_head].typ == yaml_STREAM_END_TOKEN - parser.tokens_head++ -} - -// Get the next event. -func yaml_parser_parse(parser *yaml_parser_t, event *yaml_event_t) bool { - // Erase the event object. - *event = yaml_event_t{} - - // No events after the end of the stream or error. - if parser.stream_end_produced || parser.error != yaml_NO_ERROR || parser.state == yaml_PARSE_END_STATE { - return true - } - - // Generate the next event. - return yaml_parser_state_machine(parser, event) -} - -// Set parser error. -func yaml_parser_set_parser_error(parser *yaml_parser_t, problem string, problem_mark yaml_mark_t) bool { - parser.error = yaml_PARSER_ERROR - parser.problem = problem - parser.problem_mark = problem_mark - return false -} - -func yaml_parser_set_parser_error_context(parser *yaml_parser_t, context string, context_mark yaml_mark_t, problem string, problem_mark yaml_mark_t) bool { - parser.error = yaml_PARSER_ERROR - parser.context = context - parser.context_mark = context_mark - parser.problem = problem - parser.problem_mark = problem_mark - return false -} - -// State dispatcher. -func yaml_parser_state_machine(parser *yaml_parser_t, event *yaml_event_t) bool { - //trace("yaml_parser_state_machine", "state:", parser.state.String()) - - switch parser.state { - case yaml_PARSE_STREAM_START_STATE: - return yaml_parser_parse_stream_start(parser, event) - - case yaml_PARSE_IMPLICIT_DOCUMENT_START_STATE: - return yaml_parser_parse_document_start(parser, event, true) - - case yaml_PARSE_DOCUMENT_START_STATE: - return yaml_parser_parse_document_start(parser, event, false) - - case yaml_PARSE_DOCUMENT_CONTENT_STATE: - return yaml_parser_parse_document_content(parser, event) - - case yaml_PARSE_DOCUMENT_END_STATE: - return yaml_parser_parse_document_end(parser, event) - - case yaml_PARSE_BLOCK_NODE_STATE: - return yaml_parser_parse_node(parser, event, true, false) - - case yaml_PARSE_BLOCK_NODE_OR_INDENTLESS_SEQUENCE_STATE: - return yaml_parser_parse_node(parser, event, true, true) - - case yaml_PARSE_FLOW_NODE_STATE: - return yaml_parser_parse_node(parser, event, false, false) - - case yaml_PARSE_BLOCK_SEQUENCE_FIRST_ENTRY_STATE: - return yaml_parser_parse_block_sequence_entry(parser, event, true) - - case yaml_PARSE_BLOCK_SEQUENCE_ENTRY_STATE: - return yaml_parser_parse_block_sequence_entry(parser, event, false) - - case yaml_PARSE_INDENTLESS_SEQUENCE_ENTRY_STATE: - return yaml_parser_parse_indentless_sequence_entry(parser, event) - - case yaml_PARSE_BLOCK_MAPPING_FIRST_KEY_STATE: - return yaml_parser_parse_block_mapping_key(parser, event, true) - - case yaml_PARSE_BLOCK_MAPPING_KEY_STATE: - return yaml_parser_parse_block_mapping_key(parser, event, false) - - case yaml_PARSE_BLOCK_MAPPING_VALUE_STATE: - return yaml_parser_parse_block_mapping_value(parser, event) - - case yaml_PARSE_FLOW_SEQUENCE_FIRST_ENTRY_STATE: - return yaml_parser_parse_flow_sequence_entry(parser, event, true) - - case yaml_PARSE_FLOW_SEQUENCE_ENTRY_STATE: - return yaml_parser_parse_flow_sequence_entry(parser, event, false) - - case yaml_PARSE_FLOW_SEQUENCE_ENTRY_MAPPING_KEY_STATE: - return yaml_parser_parse_flow_sequence_entry_mapping_key(parser, event) - - case yaml_PARSE_FLOW_SEQUENCE_ENTRY_MAPPING_VALUE_STATE: - return yaml_parser_parse_flow_sequence_entry_mapping_value(parser, event) - - case yaml_PARSE_FLOW_SEQUENCE_ENTRY_MAPPING_END_STATE: - return yaml_parser_parse_flow_sequence_entry_mapping_end(parser, event) - - case yaml_PARSE_FLOW_MAPPING_FIRST_KEY_STATE: - return yaml_parser_parse_flow_mapping_key(parser, event, true) - - case yaml_PARSE_FLOW_MAPPING_KEY_STATE: - return yaml_parser_parse_flow_mapping_key(parser, event, false) - - case yaml_PARSE_FLOW_MAPPING_VALUE_STATE: - return yaml_parser_parse_flow_mapping_value(parser, event, false) - - case yaml_PARSE_FLOW_MAPPING_EMPTY_VALUE_STATE: - return yaml_parser_parse_flow_mapping_value(parser, event, true) - - default: - panic("invalid parser state") - } -} - -// Parse the production: -// stream ::= STREAM-START implicit_document? explicit_document* STREAM-END -// ************ -func yaml_parser_parse_stream_start(parser *yaml_parser_t, event *yaml_event_t) bool { - token := peek_token(parser) - if token == nil { - return false - } - if token.typ != yaml_STREAM_START_TOKEN { - return yaml_parser_set_parser_error(parser, "did not find expected <stream-start>", token.start_mark) - } - parser.state = yaml_PARSE_IMPLICIT_DOCUMENT_START_STATE - *event = yaml_event_t{ - typ: yaml_STREAM_START_EVENT, - start_mark: token.start_mark, - end_mark: token.end_mark, - encoding: token.encoding, - } - skip_token(parser) - return true -} - -// Parse the productions: -// implicit_document ::= block_node DOCUMENT-END* -// * -// explicit_document ::= DIRECTIVE* DOCUMENT-START block_node? DOCUMENT-END* -// ************************* -func yaml_parser_parse_document_start(parser *yaml_parser_t, event *yaml_event_t, implicit bool) bool { - - token := peek_token(parser) - if token == nil { - return false - } - - // Parse extra document end indicators. - if !implicit { - for token.typ == yaml_DOCUMENT_END_TOKEN { - skip_token(parser) - token = peek_token(parser) - if token == nil { - return false - } - } - } - - if implicit && token.typ != yaml_VERSION_DIRECTIVE_TOKEN && - token.typ != yaml_TAG_DIRECTIVE_TOKEN && - token.typ != yaml_DOCUMENT_START_TOKEN && - token.typ != yaml_STREAM_END_TOKEN { - // Parse an implicit document. - if !yaml_parser_process_directives(parser, nil, nil) { - return false - } - parser.states = append(parser.states, yaml_PARSE_DOCUMENT_END_STATE) - parser.state = yaml_PARSE_BLOCK_NODE_STATE - - *event = yaml_event_t{ - typ: yaml_DOCUMENT_START_EVENT, - start_mark: token.start_mark, - end_mark: token.end_mark, - } - - } else if token.typ != yaml_STREAM_END_TOKEN { - // Parse an explicit document. - var version_directive *yaml_version_directive_t - var tag_directives []yaml_tag_directive_t - start_mark := token.start_mark - if !yaml_parser_process_directives(parser, &version_directive, &tag_directives) { - return false - } - token = peek_token(parser) - if token == nil { - return false - } - if token.typ != yaml_DOCUMENT_START_TOKEN { - yaml_parser_set_parser_error(parser, - "did not find expected <document start>", token.start_mark) - return false - } - parser.states = append(parser.states, yaml_PARSE_DOCUMENT_END_STATE) - parser.state = yaml_PARSE_DOCUMENT_CONTENT_STATE - end_mark := token.end_mark - - *event = yaml_event_t{ - typ: yaml_DOCUMENT_START_EVENT, - start_mark: start_mark, - end_mark: end_mark, - version_directive: version_directive, - tag_directives: tag_directives, - implicit: false, - } - skip_token(parser) - - } else { - // Parse the stream end. - parser.state = yaml_PARSE_END_STATE - *event = yaml_event_t{ - typ: yaml_STREAM_END_EVENT, - start_mark: token.start_mark, - end_mark: token.end_mark, - } - skip_token(parser) - } - - return true -} - -// Parse the productions: -// explicit_document ::= DIRECTIVE* DOCUMENT-START block_node? DOCUMENT-END* -// *********** -// -func yaml_parser_parse_document_content(parser *yaml_parser_t, event *yaml_event_t) bool { - token := peek_token(parser) - if token == nil { - return false - } - if token.typ == yaml_VERSION_DIRECTIVE_TOKEN || - token.typ == yaml_TAG_DIRECTIVE_TOKEN || - token.typ == yaml_DOCUMENT_START_TOKEN || - token.typ == yaml_DOCUMENT_END_TOKEN || - token.typ == yaml_STREAM_END_TOKEN { - parser.state = parser.states[len(parser.states)-1] - parser.states = parser.states[:len(parser.states)-1] - return yaml_parser_process_empty_scalar(parser, event, - token.start_mark) - } - return yaml_parser_parse_node(parser, event, true, false) -} - -// Parse the productions: -// implicit_document ::= block_node DOCUMENT-END* -// ************* -// explicit_document ::= DIRECTIVE* DOCUMENT-START block_node? DOCUMENT-END* -// -func yaml_parser_parse_document_end(parser *yaml_parser_t, event *yaml_event_t) bool { - token := peek_token(parser) - if token == nil { - return false - } - - start_mark := token.start_mark - end_mark := token.start_mark - - implicit := true - if token.typ == yaml_DOCUMENT_END_TOKEN { - end_mark = token.end_mark - skip_token(parser) - implicit = false - } - - parser.tag_directives = parser.tag_directives[:0] - - parser.state = yaml_PARSE_DOCUMENT_START_STATE - *event = yaml_event_t{ - typ: yaml_DOCUMENT_END_EVENT, - start_mark: start_mark, - end_mark: end_mark, - implicit: implicit, - } - return true -} - -// Parse the productions: -// block_node_or_indentless_sequence ::= -// ALIAS -// ***** -// | properties (block_content | indentless_block_sequence)? -// ********** * -// | block_content | indentless_block_sequence -// * -// block_node ::= ALIAS -// ***** -// | properties block_content? -// ********** * -// | block_content -// * -// flow_node ::= ALIAS -// ***** -// | properties flow_content? -// ********** * -// | flow_content -// * -// properties ::= TAG ANCHOR? | ANCHOR TAG? -// ************************* -// block_content ::= block_collection | flow_collection | SCALAR -// ****** -// flow_content ::= flow_collection | SCALAR -// ****** -func yaml_parser_parse_node(parser *yaml_parser_t, event *yaml_event_t, block, indentless_sequence bool) bool { - //defer trace("yaml_parser_parse_node", "block:", block, "indentless_sequence:", indentless_sequence)() - - token := peek_token(parser) - if token == nil { - return false - } - - if token.typ == yaml_ALIAS_TOKEN { - parser.state = parser.states[len(parser.states)-1] - parser.states = parser.states[:len(parser.states)-1] - *event = yaml_event_t{ - typ: yaml_ALIAS_EVENT, - start_mark: token.start_mark, - end_mark: token.end_mark, - anchor: token.value, - } - skip_token(parser) - return true - } - - start_mark := token.start_mark - end_mark := token.start_mark - - var tag_token bool - var tag_handle, tag_suffix, anchor []byte - var tag_mark yaml_mark_t - if token.typ == yaml_ANCHOR_TOKEN { - anchor = token.value - start_mark = token.start_mark - end_mark = token.end_mark - skip_token(parser) - token = peek_token(parser) - if token == nil { - return false - } - if token.typ == yaml_TAG_TOKEN { - tag_token = true - tag_handle = token.value - tag_suffix = token.suffix - tag_mark = token.start_mark - end_mark = token.end_mark - skip_token(parser) - token = peek_token(parser) - if token == nil { - return false - } - } - } else if token.typ == yaml_TAG_TOKEN { - tag_token = true - tag_handle = token.value - tag_suffix = token.suffix - start_mark = token.start_mark - tag_mark = token.start_mark - end_mark = token.end_mark - skip_token(parser) - token = peek_token(parser) - if token == nil { - return false - } - if token.typ == yaml_ANCHOR_TOKEN { - anchor = token.value - end_mark = token.end_mark - skip_token(parser) - token = peek_token(parser) - if token == nil { - return false - } - } - } - - var tag []byte - if tag_token { - if len(tag_handle) == 0 { - tag = tag_suffix - tag_suffix = nil - } else { - for i := range parser.tag_directives { - if bytes.Equal(parser.tag_directives[i].handle, tag_handle) { - tag = append([]byte(nil), parser.tag_directives[i].prefix...) - tag = append(tag, tag_suffix...) - break - } - } - if len(tag) == 0 { - yaml_parser_set_parser_error_context(parser, - "while parsing a node", start_mark, - "found undefined tag handle", tag_mark) - return false - } - } - } - - implicit := len(tag) == 0 - if indentless_sequence && token.typ == yaml_BLOCK_ENTRY_TOKEN { - end_mark = token.end_mark - parser.state = yaml_PARSE_INDENTLESS_SEQUENCE_ENTRY_STATE - *event = yaml_event_t{ - typ: yaml_SEQUENCE_START_EVENT, - start_mark: start_mark, - end_mark: end_mark, - anchor: anchor, - tag: tag, - implicit: implicit, - style: yaml_style_t(yaml_BLOCK_SEQUENCE_STYLE), - } - return true - } - if token.typ == yaml_SCALAR_TOKEN { - var plain_implicit, quoted_implicit bool - end_mark = token.end_mark - if (len(tag) == 0 && token.style == yaml_PLAIN_SCALAR_STYLE) || (len(tag) == 1 && tag[0] == '!') { - plain_implicit = true - } else if len(tag) == 0 { - quoted_implicit = true - } - parser.state = parser.states[len(parser.states)-1] - parser.states = parser.states[:len(parser.states)-1] - - *event = yaml_event_t{ - typ: yaml_SCALAR_EVENT, - start_mark: start_mark, - end_mark: end_mark, - anchor: anchor, - tag: tag, - value: token.value, - implicit: plain_implicit, - quoted_implicit: quoted_implicit, - style: yaml_style_t(token.style), - } - skip_token(parser) - return true - } - if token.typ == yaml_FLOW_SEQUENCE_START_TOKEN { - // [Go] Some of the events below can be merged as they differ only on style. - end_mark = token.end_mark - parser.state = yaml_PARSE_FLOW_SEQUENCE_FIRST_ENTRY_STATE - *event = yaml_event_t{ - typ: yaml_SEQUENCE_START_EVENT, - start_mark: start_mark, - end_mark: end_mark, - anchor: anchor, - tag: tag, - implicit: implicit, - style: yaml_style_t(yaml_FLOW_SEQUENCE_STYLE), - } - return true - } - if token.typ == yaml_FLOW_MAPPING_START_TOKEN { - end_mark = token.end_mark - parser.state = yaml_PARSE_FLOW_MAPPING_FIRST_KEY_STATE - *event = yaml_event_t{ - typ: yaml_MAPPING_START_EVENT, - start_mark: start_mark, - end_mark: end_mark, - anchor: anchor, - tag: tag, - implicit: implicit, - style: yaml_style_t(yaml_FLOW_MAPPING_STYLE), - } - return true - } - if block && token.typ == yaml_BLOCK_SEQUENCE_START_TOKEN { - end_mark = token.end_mark - parser.state = yaml_PARSE_BLOCK_SEQUENCE_FIRST_ENTRY_STATE - *event = yaml_event_t{ - typ: yaml_SEQUENCE_START_EVENT, - start_mark: start_mark, - end_mark: end_mark, - anchor: anchor, - tag: tag, - implicit: implicit, - style: yaml_style_t(yaml_BLOCK_SEQUENCE_STYLE), - } - return true - } - if block && token.typ == yaml_BLOCK_MAPPING_START_TOKEN { - end_mark = token.end_mark - parser.state = yaml_PARSE_BLOCK_MAPPING_FIRST_KEY_STATE - *event = yaml_event_t{ - typ: yaml_MAPPING_START_EVENT, - start_mark: start_mark, - end_mark: end_mark, - anchor: anchor, - tag: tag, - implicit: implicit, - style: yaml_style_t(yaml_BLOCK_MAPPING_STYLE), - } - return true - } - if len(anchor) > 0 || len(tag) > 0 { - parser.state = parser.states[len(parser.states)-1] - parser.states = parser.states[:len(parser.states)-1] - - *event = yaml_event_t{ - typ: yaml_SCALAR_EVENT, - start_mark: start_mark, - end_mark: end_mark, - anchor: anchor, - tag: tag, - implicit: implicit, - quoted_implicit: false, - style: yaml_style_t(yaml_PLAIN_SCALAR_STYLE), - } - return true - } - - context := "while parsing a flow node" - if block { - context = "while parsing a block node" - } - yaml_parser_set_parser_error_context(parser, context, start_mark, - "did not find expected node content", token.start_mark) - return false -} - -// Parse the productions: -// block_sequence ::= BLOCK-SEQUENCE-START (BLOCK-ENTRY block_node?)* BLOCK-END -// ******************** *********** * ********* -// -func yaml_parser_parse_block_sequence_entry(parser *yaml_parser_t, event *yaml_event_t, first bool) bool { - if first { - token := peek_token(parser) - parser.marks = append(parser.marks, token.start_mark) - skip_token(parser) - } - - token := peek_token(parser) - if token == nil { - return false - } - - if token.typ == yaml_BLOCK_ENTRY_TOKEN { - mark := token.end_mark - skip_token(parser) - token = peek_token(parser) - if token == nil { - return false - } - if token.typ != yaml_BLOCK_ENTRY_TOKEN && token.typ != yaml_BLOCK_END_TOKEN { - parser.states = append(parser.states, yaml_PARSE_BLOCK_SEQUENCE_ENTRY_STATE) - return yaml_parser_parse_node(parser, event, true, false) - } else { - parser.state = yaml_PARSE_BLOCK_SEQUENCE_ENTRY_STATE - return yaml_parser_process_empty_scalar(parser, event, mark) - } - } - if token.typ == yaml_BLOCK_END_TOKEN { - parser.state = parser.states[len(parser.states)-1] - parser.states = parser.states[:len(parser.states)-1] - parser.marks = parser.marks[:len(parser.marks)-1] - - *event = yaml_event_t{ - typ: yaml_SEQUENCE_END_EVENT, - start_mark: token.start_mark, - end_mark: token.end_mark, - } - - skip_token(parser) - return true - } - - context_mark := parser.marks[len(parser.marks)-1] - parser.marks = parser.marks[:len(parser.marks)-1] - return yaml_parser_set_parser_error_context(parser, - "while parsing a block collection", context_mark, - "did not find expected '-' indicator", token.start_mark) -} - -// Parse the productions: -// indentless_sequence ::= (BLOCK-ENTRY block_node?)+ -// *********** * -func yaml_parser_parse_indentless_sequence_entry(parser *yaml_parser_t, event *yaml_event_t) bool { - token := peek_token(parser) - if token == nil { - return false - } - - if token.typ == yaml_BLOCK_ENTRY_TOKEN { - mark := token.end_mark - skip_token(parser) - token = peek_token(parser) - if token == nil { - return false - } - if token.typ != yaml_BLOCK_ENTRY_TOKEN && - token.typ != yaml_KEY_TOKEN && - token.typ != yaml_VALUE_TOKEN && - token.typ != yaml_BLOCK_END_TOKEN { - parser.states = append(parser.states, yaml_PARSE_INDENTLESS_SEQUENCE_ENTRY_STATE) - return yaml_parser_parse_node(parser, event, true, false) - } - parser.state = yaml_PARSE_INDENTLESS_SEQUENCE_ENTRY_STATE - return yaml_parser_process_empty_scalar(parser, event, mark) - } - parser.state = parser.states[len(parser.states)-1] - parser.states = parser.states[:len(parser.states)-1] - - *event = yaml_event_t{ - typ: yaml_SEQUENCE_END_EVENT, - start_mark: token.start_mark, - end_mark: token.start_mark, // [Go] Shouldn't this be token.end_mark? - } - return true -} - -// Parse the productions: -// block_mapping ::= BLOCK-MAPPING_START -// ******************* -// ((KEY block_node_or_indentless_sequence?)? -// *** * -// (VALUE block_node_or_indentless_sequence?)?)* -// -// BLOCK-END -// ********* -// -func yaml_parser_parse_block_mapping_key(parser *yaml_parser_t, event *yaml_event_t, first bool) bool { - if first { - token := peek_token(parser) - parser.marks = append(parser.marks, token.start_mark) - skip_token(parser) - } - - token := peek_token(parser) - if token == nil { - return false - } - - if token.typ == yaml_KEY_TOKEN { - mark := token.end_mark - skip_token(parser) - token = peek_token(parser) - if token == nil { - return false - } - if token.typ != yaml_KEY_TOKEN && - token.typ != yaml_VALUE_TOKEN && - token.typ != yaml_BLOCK_END_TOKEN { - parser.states = append(parser.states, yaml_PARSE_BLOCK_MAPPING_VALUE_STATE) - return yaml_parser_parse_node(parser, event, true, true) - } else { - parser.state = yaml_PARSE_BLOCK_MAPPING_VALUE_STATE - return yaml_parser_process_empty_scalar(parser, event, mark) - } - } else if token.typ == yaml_BLOCK_END_TOKEN { - parser.state = parser.states[len(parser.states)-1] - parser.states = parser.states[:len(parser.states)-1] - parser.marks = parser.marks[:len(parser.marks)-1] - *event = yaml_event_t{ - typ: yaml_MAPPING_END_EVENT, - start_mark: token.start_mark, - end_mark: token.end_mark, - } - skip_token(parser) - return true - } - - context_mark := parser.marks[len(parser.marks)-1] - parser.marks = parser.marks[:len(parser.marks)-1] - return yaml_parser_set_parser_error_context(parser, - "while parsing a block mapping", context_mark, - "did not find expected key", token.start_mark) -} - -// Parse the productions: -// block_mapping ::= BLOCK-MAPPING_START -// -// ((KEY block_node_or_indentless_sequence?)? -// -// (VALUE block_node_or_indentless_sequence?)?)* -// ***** * -// BLOCK-END -// -// -func yaml_parser_parse_block_mapping_value(parser *yaml_parser_t, event *yaml_event_t) bool { - token := peek_token(parser) - if token == nil { - return false - } - if token.typ == yaml_VALUE_TOKEN { - mark := token.end_mark - skip_token(parser) - token = peek_token(parser) - if token == nil { - return false - } - if token.typ != yaml_KEY_TOKEN && - token.typ != yaml_VALUE_TOKEN && - token.typ != yaml_BLOCK_END_TOKEN { - parser.states = append(parser.states, yaml_PARSE_BLOCK_MAPPING_KEY_STATE) - return yaml_parser_parse_node(parser, event, true, true) - } - parser.state = yaml_PARSE_BLOCK_MAPPING_KEY_STATE - return yaml_parser_process_empty_scalar(parser, event, mark) - } - parser.state = yaml_PARSE_BLOCK_MAPPING_KEY_STATE - return yaml_parser_process_empty_scalar(parser, event, token.start_mark) -} - -// Parse the productions: -// flow_sequence ::= FLOW-SEQUENCE-START -// ******************* -// (flow_sequence_entry FLOW-ENTRY)* -// * ********** -// flow_sequence_entry? -// * -// FLOW-SEQUENCE-END -// ***************** -// flow_sequence_entry ::= flow_node | KEY flow_node? (VALUE flow_node?)? -// * -// -func yaml_parser_parse_flow_sequence_entry(parser *yaml_parser_t, event *yaml_event_t, first bool) bool { - if first { - token := peek_token(parser) - parser.marks = append(parser.marks, token.start_mark) - skip_token(parser) - } - token := peek_token(parser) - if token == nil { - return false - } - if token.typ != yaml_FLOW_SEQUENCE_END_TOKEN { - if !first { - if token.typ == yaml_FLOW_ENTRY_TOKEN { - skip_token(parser) - token = peek_token(parser) - if token == nil { - return false - } - } else { - context_mark := parser.marks[len(parser.marks)-1] - parser.marks = parser.marks[:len(parser.marks)-1] - return yaml_parser_set_parser_error_context(parser, - "while parsing a flow sequence", context_mark, - "did not find expected ',' or ']'", token.start_mark) - } - } - - if token.typ == yaml_KEY_TOKEN { - parser.state = yaml_PARSE_FLOW_SEQUENCE_ENTRY_MAPPING_KEY_STATE - *event = yaml_event_t{ - typ: yaml_MAPPING_START_EVENT, - start_mark: token.start_mark, - end_mark: token.end_mark, - implicit: true, - style: yaml_style_t(yaml_FLOW_MAPPING_STYLE), - } - skip_token(parser) - return true - } else if token.typ != yaml_FLOW_SEQUENCE_END_TOKEN { - parser.states = append(parser.states, yaml_PARSE_FLOW_SEQUENCE_ENTRY_STATE) - return yaml_parser_parse_node(parser, event, false, false) - } - } - - parser.state = parser.states[len(parser.states)-1] - parser.states = parser.states[:len(parser.states)-1] - parser.marks = parser.marks[:len(parser.marks)-1] - - *event = yaml_event_t{ - typ: yaml_SEQUENCE_END_EVENT, - start_mark: token.start_mark, - end_mark: token.end_mark, - } - - skip_token(parser) - return true -} - -// -// Parse the productions: -// flow_sequence_entry ::= flow_node | KEY flow_node? (VALUE flow_node?)? -// *** * -// -func yaml_parser_parse_flow_sequence_entry_mapping_key(parser *yaml_parser_t, event *yaml_event_t) bool { - token := peek_token(parser) - if token == nil { - return false - } - if token.typ != yaml_VALUE_TOKEN && - token.typ != yaml_FLOW_ENTRY_TOKEN && - token.typ != yaml_FLOW_SEQUENCE_END_TOKEN { - parser.states = append(parser.states, yaml_PARSE_FLOW_SEQUENCE_ENTRY_MAPPING_VALUE_STATE) - return yaml_parser_parse_node(parser, event, false, false) - } - mark := token.end_mark - skip_token(parser) - parser.state = yaml_PARSE_FLOW_SEQUENCE_ENTRY_MAPPING_VALUE_STATE - return yaml_parser_process_empty_scalar(parser, event, mark) -} - -// Parse the productions: -// flow_sequence_entry ::= flow_node | KEY flow_node? (VALUE flow_node?)? -// ***** * -// -func yaml_parser_parse_flow_sequence_entry_mapping_value(parser *yaml_parser_t, event *yaml_event_t) bool { - token := peek_token(parser) - if token == nil { - return false - } - if token.typ == yaml_VALUE_TOKEN { - skip_token(parser) - token := peek_token(parser) - if token == nil { - return false - } - if token.typ != yaml_FLOW_ENTRY_TOKEN && token.typ != yaml_FLOW_SEQUENCE_END_TOKEN { - parser.states = append(parser.states, yaml_PARSE_FLOW_SEQUENCE_ENTRY_MAPPING_END_STATE) - return yaml_parser_parse_node(parser, event, false, false) - } - } - parser.state = yaml_PARSE_FLOW_SEQUENCE_ENTRY_MAPPING_END_STATE - return yaml_parser_process_empty_scalar(parser, event, token.start_mark) -} - -// Parse the productions: -// flow_sequence_entry ::= flow_node | KEY flow_node? (VALUE flow_node?)? -// * -// -func yaml_parser_parse_flow_sequence_entry_mapping_end(parser *yaml_parser_t, event *yaml_event_t) bool { - token := peek_token(parser) - if token == nil { - return false - } - parser.state = yaml_PARSE_FLOW_SEQUENCE_ENTRY_STATE - *event = yaml_event_t{ - typ: yaml_MAPPING_END_EVENT, - start_mark: token.start_mark, - end_mark: token.start_mark, // [Go] Shouldn't this be end_mark? - } - return true -} - -// Parse the productions: -// flow_mapping ::= FLOW-MAPPING-START -// ****************** -// (flow_mapping_entry FLOW-ENTRY)* -// * ********** -// flow_mapping_entry? -// ****************** -// FLOW-MAPPING-END -// **************** -// flow_mapping_entry ::= flow_node | KEY flow_node? (VALUE flow_node?)? -// * *** * -// -func yaml_parser_parse_flow_mapping_key(parser *yaml_parser_t, event *yaml_event_t, first bool) bool { - if first { - token := peek_token(parser) - parser.marks = append(parser.marks, token.start_mark) - skip_token(parser) - } - - token := peek_token(parser) - if token == nil { - return false - } - - if token.typ != yaml_FLOW_MAPPING_END_TOKEN { - if !first { - if token.typ == yaml_FLOW_ENTRY_TOKEN { - skip_token(parser) - token = peek_token(parser) - if token == nil { - return false - } - } else { - context_mark := parser.marks[len(parser.marks)-1] - parser.marks = parser.marks[:len(parser.marks)-1] - return yaml_parser_set_parser_error_context(parser, - "while parsing a flow mapping", context_mark, - "did not find expected ',' or '}'", token.start_mark) - } - } - - if token.typ == yaml_KEY_TOKEN { - skip_token(parser) - token = peek_token(parser) - if token == nil { - return false - } - if token.typ != yaml_VALUE_TOKEN && - token.typ != yaml_FLOW_ENTRY_TOKEN && - token.typ != yaml_FLOW_MAPPING_END_TOKEN { - parser.states = append(parser.states, yaml_PARSE_FLOW_MAPPING_VALUE_STATE) - return yaml_parser_parse_node(parser, event, false, false) - } else { - parser.state = yaml_PARSE_FLOW_MAPPING_VALUE_STATE - return yaml_parser_process_empty_scalar(parser, event, token.start_mark) - } - } else if token.typ != yaml_FLOW_MAPPING_END_TOKEN { - parser.states = append(parser.states, yaml_PARSE_FLOW_MAPPING_EMPTY_VALUE_STATE) - return yaml_parser_parse_node(parser, event, false, false) - } - } - - parser.state = parser.states[len(parser.states)-1] - parser.states = parser.states[:len(parser.states)-1] - parser.marks = parser.marks[:len(parser.marks)-1] - *event = yaml_event_t{ - typ: yaml_MAPPING_END_EVENT, - start_mark: token.start_mark, - end_mark: token.end_mark, - } - skip_token(parser) - return true -} - -// Parse the productions: -// flow_mapping_entry ::= flow_node | KEY flow_node? (VALUE flow_node?)? -// * ***** * -// -func yaml_parser_parse_flow_mapping_value(parser *yaml_parser_t, event *yaml_event_t, empty bool) bool { - token := peek_token(parser) - if token == nil { - return false - } - if empty { - parser.state = yaml_PARSE_FLOW_MAPPING_KEY_STATE - return yaml_parser_process_empty_scalar(parser, event, token.start_mark) - } - if token.typ == yaml_VALUE_TOKEN { - skip_token(parser) - token = peek_token(parser) - if token == nil { - return false - } - if token.typ != yaml_FLOW_ENTRY_TOKEN && token.typ != yaml_FLOW_MAPPING_END_TOKEN { - parser.states = append(parser.states, yaml_PARSE_FLOW_MAPPING_KEY_STATE) - return yaml_parser_parse_node(parser, event, false, false) - } - } - parser.state = yaml_PARSE_FLOW_MAPPING_KEY_STATE - return yaml_parser_process_empty_scalar(parser, event, token.start_mark) -} - -// Generate an empty scalar event. -func yaml_parser_process_empty_scalar(parser *yaml_parser_t, event *yaml_event_t, mark yaml_mark_t) bool { - *event = yaml_event_t{ - typ: yaml_SCALAR_EVENT, - start_mark: mark, - end_mark: mark, - value: nil, // Empty - implicit: true, - style: yaml_style_t(yaml_PLAIN_SCALAR_STYLE), - } - return true -} - -var default_tag_directives = []yaml_tag_directive_t{ - {[]byte("!"), []byte("!")}, - {[]byte("!!"), []byte("tag:yaml.org,2002:")}, -} - -// Parse directives. -func yaml_parser_process_directives(parser *yaml_parser_t, - version_directive_ref **yaml_version_directive_t, - tag_directives_ref *[]yaml_tag_directive_t) bool { - - var version_directive *yaml_version_directive_t - var tag_directives []yaml_tag_directive_t - - token := peek_token(parser) - if token == nil { - return false - } - - for token.typ == yaml_VERSION_DIRECTIVE_TOKEN || token.typ == yaml_TAG_DIRECTIVE_TOKEN { - if token.typ == yaml_VERSION_DIRECTIVE_TOKEN { - if version_directive != nil { - yaml_parser_set_parser_error(parser, - "found duplicate %YAML directive", token.start_mark) - return false - } - if token.major != 1 || token.minor != 1 { - yaml_parser_set_parser_error(parser, - "found incompatible YAML document", token.start_mark) - return false - } - version_directive = &yaml_version_directive_t{ - major: token.major, - minor: token.minor, - } - } else if token.typ == yaml_TAG_DIRECTIVE_TOKEN { - value := yaml_tag_directive_t{ - handle: token.value, - prefix: token.prefix, - } - if !yaml_parser_append_tag_directive(parser, value, false, token.start_mark) { - return false - } - tag_directives = append(tag_directives, value) - } - - skip_token(parser) - token = peek_token(parser) - if token == nil { - return false - } - } - - for i := range default_tag_directives { - if !yaml_parser_append_tag_directive(parser, default_tag_directives[i], true, token.start_mark) { - return false - } - } - - if version_directive_ref != nil { - *version_directive_ref = version_directive - } - if tag_directives_ref != nil { - *tag_directives_ref = tag_directives - } - return true -} - -// Append a tag directive to the directives stack. -func yaml_parser_append_tag_directive(parser *yaml_parser_t, value yaml_tag_directive_t, allow_duplicates bool, mark yaml_mark_t) bool { - for i := range parser.tag_directives { - if bytes.Equal(value.handle, parser.tag_directives[i].handle) { - if allow_duplicates { - return true - } - return yaml_parser_set_parser_error(parser, "found duplicate %TAG directive", mark) - } - } - - // [Go] I suspect the copy is unnecessary. This was likely done - // because there was no way to track ownership of the data. - value_copy := yaml_tag_directive_t{ - handle: make([]byte, len(value.handle)), - prefix: make([]byte, len(value.prefix)), - } - copy(value_copy.handle, value.handle) - copy(value_copy.prefix, value.prefix) - parser.tag_directives = append(parser.tag_directives, value_copy) - return true -} diff --git a/vendor/github.com/mattermost/platform/vendor/gopkg.in/yaml.v2/readerc.go b/vendor/github.com/mattermost/platform/vendor/gopkg.in/yaml.v2/readerc.go deleted file mode 100644 index f4507917..00000000 --- a/vendor/github.com/mattermost/platform/vendor/gopkg.in/yaml.v2/readerc.go +++ /dev/null @@ -1,394 +0,0 @@ -package yaml - -import ( - "io" -) - -// Set the reader error and return 0. -func yaml_parser_set_reader_error(parser *yaml_parser_t, problem string, offset int, value int) bool { - parser.error = yaml_READER_ERROR - parser.problem = problem - parser.problem_offset = offset - parser.problem_value = value - return false -} - -// Byte order marks. -const ( - bom_UTF8 = "\xef\xbb\xbf" - bom_UTF16LE = "\xff\xfe" - bom_UTF16BE = "\xfe\xff" -) - -// Determine the input stream encoding by checking the BOM symbol. If no BOM is -// found, the UTF-8 encoding is assumed. Return 1 on success, 0 on failure. -func yaml_parser_determine_encoding(parser *yaml_parser_t) bool { - // Ensure that we had enough bytes in the raw buffer. - for !parser.eof && len(parser.raw_buffer)-parser.raw_buffer_pos < 3 { - if !yaml_parser_update_raw_buffer(parser) { - return false - } - } - - // Determine the encoding. - buf := parser.raw_buffer - pos := parser.raw_buffer_pos - avail := len(buf) - pos - if avail >= 2 && buf[pos] == bom_UTF16LE[0] && buf[pos+1] == bom_UTF16LE[1] { - parser.encoding = yaml_UTF16LE_ENCODING - parser.raw_buffer_pos += 2 - parser.offset += 2 - } else if avail >= 2 && buf[pos] == bom_UTF16BE[0] && buf[pos+1] == bom_UTF16BE[1] { - parser.encoding = yaml_UTF16BE_ENCODING - parser.raw_buffer_pos += 2 - parser.offset += 2 - } else if avail >= 3 && buf[pos] == bom_UTF8[0] && buf[pos+1] == bom_UTF8[1] && buf[pos+2] == bom_UTF8[2] { - parser.encoding = yaml_UTF8_ENCODING - parser.raw_buffer_pos += 3 - parser.offset += 3 - } else { - parser.encoding = yaml_UTF8_ENCODING - } - return true -} - -// Update the raw buffer. -func yaml_parser_update_raw_buffer(parser *yaml_parser_t) bool { - size_read := 0 - - // Return if the raw buffer is full. - if parser.raw_buffer_pos == 0 && len(parser.raw_buffer) == cap(parser.raw_buffer) { - return true - } - - // Return on EOF. - if parser.eof { - return true - } - - // Move the remaining bytes in the raw buffer to the beginning. - if parser.raw_buffer_pos > 0 && parser.raw_buffer_pos < len(parser.raw_buffer) { - copy(parser.raw_buffer, parser.raw_buffer[parser.raw_buffer_pos:]) - } - parser.raw_buffer = parser.raw_buffer[:len(parser.raw_buffer)-parser.raw_buffer_pos] - parser.raw_buffer_pos = 0 - - // Call the read handler to fill the buffer. - size_read, err := parser.read_handler(parser, parser.raw_buffer[len(parser.raw_buffer):cap(parser.raw_buffer)]) - parser.raw_buffer = parser.raw_buffer[:len(parser.raw_buffer)+size_read] - if err == io.EOF { - parser.eof = true - } else if err != nil { - return yaml_parser_set_reader_error(parser, "input error: "+err.Error(), parser.offset, -1) - } - return true -} - -// Ensure that the buffer contains at least `length` characters. -// Return true on success, false on failure. -// -// The length is supposed to be significantly less that the buffer size. -func yaml_parser_update_buffer(parser *yaml_parser_t, length int) bool { - if parser.read_handler == nil { - panic("read handler must be set") - } - - // If the EOF flag is set and the raw buffer is empty, do nothing. - if parser.eof && parser.raw_buffer_pos == len(parser.raw_buffer) { - return true - } - - // Return if the buffer contains enough characters. - if parser.unread >= length { - return true - } - - // Determine the input encoding if it is not known yet. - if parser.encoding == yaml_ANY_ENCODING { - if !yaml_parser_determine_encoding(parser) { - return false - } - } - - // Move the unread characters to the beginning of the buffer. - buffer_len := len(parser.buffer) - if parser.buffer_pos > 0 && parser.buffer_pos < buffer_len { - copy(parser.buffer, parser.buffer[parser.buffer_pos:]) - buffer_len -= parser.buffer_pos - parser.buffer_pos = 0 - } else if parser.buffer_pos == buffer_len { - buffer_len = 0 - parser.buffer_pos = 0 - } - - // Open the whole buffer for writing, and cut it before returning. - parser.buffer = parser.buffer[:cap(parser.buffer)] - - // Fill the buffer until it has enough characters. - first := true - for parser.unread < length { - - // Fill the raw buffer if necessary. - if !first || parser.raw_buffer_pos == len(parser.raw_buffer) { - if !yaml_parser_update_raw_buffer(parser) { - parser.buffer = parser.buffer[:buffer_len] - return false - } - } - first = false - - // Decode the raw buffer. - inner: - for parser.raw_buffer_pos != len(parser.raw_buffer) { - var value rune - var width int - - raw_unread := len(parser.raw_buffer) - parser.raw_buffer_pos - - // Decode the next character. - switch parser.encoding { - case yaml_UTF8_ENCODING: - // Decode a UTF-8 character. Check RFC 3629 - // (http://www.ietf.org/rfc/rfc3629.txt) for more details. - // - // The following table (taken from the RFC) is used for - // decoding. - // - // Char. number range | UTF-8 octet sequence - // (hexadecimal) | (binary) - // --------------------+------------------------------------ - // 0000 0000-0000 007F | 0xxxxxxx - // 0000 0080-0000 07FF | 110xxxxx 10xxxxxx - // 0000 0800-0000 FFFF | 1110xxxx 10xxxxxx 10xxxxxx - // 0001 0000-0010 FFFF | 11110xxx 10xxxxxx 10xxxxxx 10xxxxxx - // - // Additionally, the characters in the range 0xD800-0xDFFF - // are prohibited as they are reserved for use with UTF-16 - // surrogate pairs. - - // Determine the length of the UTF-8 sequence. - octet := parser.raw_buffer[parser.raw_buffer_pos] - switch { - case octet&0x80 == 0x00: - width = 1 - case octet&0xE0 == 0xC0: - width = 2 - case octet&0xF0 == 0xE0: - width = 3 - case octet&0xF8 == 0xF0: - width = 4 - default: - // The leading octet is invalid. - return yaml_parser_set_reader_error(parser, - "invalid leading UTF-8 octet", - parser.offset, int(octet)) - } - - // Check if the raw buffer contains an incomplete character. - if width > raw_unread { - if parser.eof { - return yaml_parser_set_reader_error(parser, - "incomplete UTF-8 octet sequence", - parser.offset, -1) - } - break inner - } - - // Decode the leading octet. - switch { - case octet&0x80 == 0x00: - value = rune(octet & 0x7F) - case octet&0xE0 == 0xC0: - value = rune(octet & 0x1F) - case octet&0xF0 == 0xE0: - value = rune(octet & 0x0F) - case octet&0xF8 == 0xF0: - value = rune(octet & 0x07) - default: - value = 0 - } - - // Check and decode the trailing octets. - for k := 1; k < width; k++ { - octet = parser.raw_buffer[parser.raw_buffer_pos+k] - - // Check if the octet is valid. - if (octet & 0xC0) != 0x80 { - return yaml_parser_set_reader_error(parser, - "invalid trailing UTF-8 octet", - parser.offset+k, int(octet)) - } - - // Decode the octet. - value = (value << 6) + rune(octet&0x3F) - } - - // Check the length of the sequence against the value. - switch { - case width == 1: - case width == 2 && value >= 0x80: - case width == 3 && value >= 0x800: - case width == 4 && value >= 0x10000: - default: - return yaml_parser_set_reader_error(parser, - "invalid length of a UTF-8 sequence", - parser.offset, -1) - } - - // Check the range of the value. - if value >= 0xD800 && value <= 0xDFFF || value > 0x10FFFF { - return yaml_parser_set_reader_error(parser, - "invalid Unicode character", - parser.offset, int(value)) - } - - case yaml_UTF16LE_ENCODING, yaml_UTF16BE_ENCODING: - var low, high int - if parser.encoding == yaml_UTF16LE_ENCODING { - low, high = 0, 1 - } else { - low, high = 1, 0 - } - - // The UTF-16 encoding is not as simple as one might - // naively think. Check RFC 2781 - // (http://www.ietf.org/rfc/rfc2781.txt). - // - // Normally, two subsequent bytes describe a Unicode - // character. However a special technique (called a - // surrogate pair) is used for specifying character - // values larger than 0xFFFF. - // - // A surrogate pair consists of two pseudo-characters: - // high surrogate area (0xD800-0xDBFF) - // low surrogate area (0xDC00-0xDFFF) - // - // The following formulas are used for decoding - // and encoding characters using surrogate pairs: - // - // U = U' + 0x10000 (0x01 00 00 <= U <= 0x10 FF FF) - // U' = yyyyyyyyyyxxxxxxxxxx (0 <= U' <= 0x0F FF FF) - // W1 = 110110yyyyyyyyyy - // W2 = 110111xxxxxxxxxx - // - // where U is the character value, W1 is the high surrogate - // area, W2 is the low surrogate area. - - // Check for incomplete UTF-16 character. - if raw_unread < 2 { - if parser.eof { - return yaml_parser_set_reader_error(parser, - "incomplete UTF-16 character", - parser.offset, -1) - } - break inner - } - - // Get the character. - value = rune(parser.raw_buffer[parser.raw_buffer_pos+low]) + - (rune(parser.raw_buffer[parser.raw_buffer_pos+high]) << 8) - - // Check for unexpected low surrogate area. - if value&0xFC00 == 0xDC00 { - return yaml_parser_set_reader_error(parser, - "unexpected low surrogate area", - parser.offset, int(value)) - } - - // Check for a high surrogate area. - if value&0xFC00 == 0xD800 { - width = 4 - - // Check for incomplete surrogate pair. - if raw_unread < 4 { - if parser.eof { - return yaml_parser_set_reader_error(parser, - "incomplete UTF-16 surrogate pair", - parser.offset, -1) - } - break inner - } - - // Get the next character. - value2 := rune(parser.raw_buffer[parser.raw_buffer_pos+low+2]) + - (rune(parser.raw_buffer[parser.raw_buffer_pos+high+2]) << 8) - - // Check for a low surrogate area. - if value2&0xFC00 != 0xDC00 { - return yaml_parser_set_reader_error(parser, - "expected low surrogate area", - parser.offset+2, int(value2)) - } - - // Generate the value of the surrogate pair. - value = 0x10000 + ((value & 0x3FF) << 10) + (value2 & 0x3FF) - } else { - width = 2 - } - - default: - panic("impossible") - } - - // Check if the character is in the allowed range: - // #x9 | #xA | #xD | [#x20-#x7E] (8 bit) - // | #x85 | [#xA0-#xD7FF] | [#xE000-#xFFFD] (16 bit) - // | [#x10000-#x10FFFF] (32 bit) - switch { - case value == 0x09: - case value == 0x0A: - case value == 0x0D: - case value >= 0x20 && value <= 0x7E: - case value == 0x85: - case value >= 0xA0 && value <= 0xD7FF: - case value >= 0xE000 && value <= 0xFFFD: - case value >= 0x10000 && value <= 0x10FFFF: - default: - return yaml_parser_set_reader_error(parser, - "control characters are not allowed", - parser.offset, int(value)) - } - - // Move the raw pointers. - parser.raw_buffer_pos += width - parser.offset += width - - // Finally put the character into the buffer. - if value <= 0x7F { - // 0000 0000-0000 007F . 0xxxxxxx - parser.buffer[buffer_len+0] = byte(value) - buffer_len += 1 - } else if value <= 0x7FF { - // 0000 0080-0000 07FF . 110xxxxx 10xxxxxx - parser.buffer[buffer_len+0] = byte(0xC0 + (value >> 6)) - parser.buffer[buffer_len+1] = byte(0x80 + (value & 0x3F)) - buffer_len += 2 - } else if value <= 0xFFFF { - // 0000 0800-0000 FFFF . 1110xxxx 10xxxxxx 10xxxxxx - parser.buffer[buffer_len+0] = byte(0xE0 + (value >> 12)) - parser.buffer[buffer_len+1] = byte(0x80 + ((value >> 6) & 0x3F)) - parser.buffer[buffer_len+2] = byte(0x80 + (value & 0x3F)) - buffer_len += 3 - } else { - // 0001 0000-0010 FFFF . 11110xxx 10xxxxxx 10xxxxxx 10xxxxxx - parser.buffer[buffer_len+0] = byte(0xF0 + (value >> 18)) - parser.buffer[buffer_len+1] = byte(0x80 + ((value >> 12) & 0x3F)) - parser.buffer[buffer_len+2] = byte(0x80 + ((value >> 6) & 0x3F)) - parser.buffer[buffer_len+3] = byte(0x80 + (value & 0x3F)) - buffer_len += 4 - } - - parser.unread++ - } - - // On EOF, put NUL into the buffer and return. - if parser.eof { - parser.buffer[buffer_len] = 0 - buffer_len++ - parser.unread++ - break - } - } - parser.buffer = parser.buffer[:buffer_len] - return true -} diff --git a/vendor/github.com/mattermost/platform/vendor/gopkg.in/yaml.v2/resolve.go b/vendor/github.com/mattermost/platform/vendor/gopkg.in/yaml.v2/resolve.go deleted file mode 100644 index 232313cc..00000000 --- a/vendor/github.com/mattermost/platform/vendor/gopkg.in/yaml.v2/resolve.go +++ /dev/null @@ -1,208 +0,0 @@ -package yaml - -import ( - "encoding/base64" - "math" - "regexp" - "strconv" - "strings" - "unicode/utf8" -) - -type resolveMapItem struct { - value interface{} - tag string -} - -var resolveTable = make([]byte, 256) -var resolveMap = make(map[string]resolveMapItem) - -func init() { - t := resolveTable - t[int('+')] = 'S' // Sign - t[int('-')] = 'S' - for _, c := range "0123456789" { - t[int(c)] = 'D' // Digit - } - for _, c := range "yYnNtTfFoO~" { - t[int(c)] = 'M' // In map - } - t[int('.')] = '.' // Float (potentially in map) - - var resolveMapList = []struct { - v interface{} - tag string - l []string - }{ - {true, yaml_BOOL_TAG, []string{"y", "Y", "yes", "Yes", "YES"}}, - {true, yaml_BOOL_TAG, []string{"true", "True", "TRUE"}}, - {true, yaml_BOOL_TAG, []string{"on", "On", "ON"}}, - {false, yaml_BOOL_TAG, []string{"n", "N", "no", "No", "NO"}}, - {false, yaml_BOOL_TAG, []string{"false", "False", "FALSE"}}, - {false, yaml_BOOL_TAG, []string{"off", "Off", "OFF"}}, - {nil, yaml_NULL_TAG, []string{"", "~", "null", "Null", "NULL"}}, - {math.NaN(), yaml_FLOAT_TAG, []string{".nan", ".NaN", ".NAN"}}, - {math.Inf(+1), yaml_FLOAT_TAG, []string{".inf", ".Inf", ".INF"}}, - {math.Inf(+1), yaml_FLOAT_TAG, []string{"+.inf", "+.Inf", "+.INF"}}, - {math.Inf(-1), yaml_FLOAT_TAG, []string{"-.inf", "-.Inf", "-.INF"}}, - {"<<", yaml_MERGE_TAG, []string{"<<"}}, - } - - m := resolveMap - for _, item := range resolveMapList { - for _, s := range item.l { - m[s] = resolveMapItem{item.v, item.tag} - } - } -} - -const longTagPrefix = "tag:yaml.org,2002:" - -func shortTag(tag string) string { - // TODO This can easily be made faster and produce less garbage. - if strings.HasPrefix(tag, longTagPrefix) { - return "!!" + tag[len(longTagPrefix):] - } - return tag -} - -func longTag(tag string) string { - if strings.HasPrefix(tag, "!!") { - return longTagPrefix + tag[2:] - } - return tag -} - -func resolvableTag(tag string) bool { - switch tag { - case "", yaml_STR_TAG, yaml_BOOL_TAG, yaml_INT_TAG, yaml_FLOAT_TAG, yaml_NULL_TAG: - return true - } - return false -} - -var yamlStyleFloat = regexp.MustCompile(`^[-+]?[0-9]*\.?[0-9]+([eE][-+][0-9]+)?$`) - -func resolve(tag string, in string) (rtag string, out interface{}) { - if !resolvableTag(tag) { - return tag, in - } - - defer func() { - switch tag { - case "", rtag, yaml_STR_TAG, yaml_BINARY_TAG: - return - } - failf("cannot decode %s `%s` as a %s", shortTag(rtag), in, shortTag(tag)) - }() - - // Any data is accepted as a !!str or !!binary. - // Otherwise, the prefix is enough of a hint about what it might be. - hint := byte('N') - if in != "" { - hint = resolveTable[in[0]] - } - if hint != 0 && tag != yaml_STR_TAG && tag != yaml_BINARY_TAG { - // Handle things we can lookup in a map. - if item, ok := resolveMap[in]; ok { - return item.tag, item.value - } - - // Base 60 floats are a bad idea, were dropped in YAML 1.2, and - // are purposefully unsupported here. They're still quoted on - // the way out for compatibility with other parser, though. - - switch hint { - case 'M': - // We've already checked the map above. - - case '.': - // Not in the map, so maybe a normal float. - floatv, err := strconv.ParseFloat(in, 64) - if err == nil { - return yaml_FLOAT_TAG, floatv - } - - case 'D', 'S': - // Int, float, or timestamp. - plain := strings.Replace(in, "_", "", -1) - intv, err := strconv.ParseInt(plain, 0, 64) - if err == nil { - if intv == int64(int(intv)) { - return yaml_INT_TAG, int(intv) - } else { - return yaml_INT_TAG, intv - } - } - uintv, err := strconv.ParseUint(plain, 0, 64) - if err == nil { - return yaml_INT_TAG, uintv - } - if yamlStyleFloat.MatchString(plain) { - floatv, err := strconv.ParseFloat(plain, 64) - if err == nil { - return yaml_FLOAT_TAG, floatv - } - } - if strings.HasPrefix(plain, "0b") { - intv, err := strconv.ParseInt(plain[2:], 2, 64) - if err == nil { - if intv == int64(int(intv)) { - return yaml_INT_TAG, int(intv) - } else { - return yaml_INT_TAG, intv - } - } - uintv, err := strconv.ParseUint(plain[2:], 2, 64) - if err == nil { - return yaml_INT_TAG, uintv - } - } else if strings.HasPrefix(plain, "-0b") { - intv, err := strconv.ParseInt(plain[3:], 2, 64) - if err == nil { - if intv == int64(int(intv)) { - return yaml_INT_TAG, -int(intv) - } else { - return yaml_INT_TAG, -intv - } - } - } - // XXX Handle timestamps here. - - default: - panic("resolveTable item not yet handled: " + string(rune(hint)) + " (with " + in + ")") - } - } - if tag == yaml_BINARY_TAG { - return yaml_BINARY_TAG, in - } - if utf8.ValidString(in) { - return yaml_STR_TAG, in - } - return yaml_BINARY_TAG, encodeBase64(in) -} - -// encodeBase64 encodes s as base64 that is broken up into multiple lines -// as appropriate for the resulting length. -func encodeBase64(s string) string { - const lineLen = 70 - encLen := base64.StdEncoding.EncodedLen(len(s)) - lines := encLen/lineLen + 1 - buf := make([]byte, encLen*2+lines) - in := buf[0:encLen] - out := buf[encLen:] - base64.StdEncoding.Encode(in, []byte(s)) - k := 0 - for i := 0; i < len(in); i += lineLen { - j := i + lineLen - if j > len(in) { - j = len(in) - } - k += copy(out[k:], in[i:j]) - if lines > 1 { - out[k] = '\n' - k++ - } - } - return string(out[:k]) -} diff --git a/vendor/github.com/mattermost/platform/vendor/gopkg.in/yaml.v2/scannerc.go b/vendor/github.com/mattermost/platform/vendor/gopkg.in/yaml.v2/scannerc.go deleted file mode 100644 index 07448445..00000000 --- a/vendor/github.com/mattermost/platform/vendor/gopkg.in/yaml.v2/scannerc.go +++ /dev/null @@ -1,2711 +0,0 @@ -package yaml - -import ( - "bytes" - "fmt" -) - -// Introduction -// ************ -// -// The following notes assume that you are familiar with the YAML specification -// (http://yaml.org/spec/1.2/spec.html). We mostly follow it, although in -// some cases we are less restrictive that it requires. -// -// The process of transforming a YAML stream into a sequence of events is -// divided on two steps: Scanning and Parsing. -// -// The Scanner transforms the input stream into a sequence of tokens, while the -// parser transform the sequence of tokens produced by the Scanner into a -// sequence of parsing events. -// -// The Scanner is rather clever and complicated. The Parser, on the contrary, -// is a straightforward implementation of a recursive-descendant parser (or, -// LL(1) parser, as it is usually called). -// -// Actually there are two issues of Scanning that might be called "clever", the -// rest is quite straightforward. The issues are "block collection start" and -// "simple keys". Both issues are explained below in details. -// -// Here the Scanning step is explained and implemented. We start with the list -// of all the tokens produced by the Scanner together with short descriptions. -// -// Now, tokens: -// -// STREAM-START(encoding) # The stream start. -// STREAM-END # The stream end. -// VERSION-DIRECTIVE(major,minor) # The '%YAML' directive. -// TAG-DIRECTIVE(handle,prefix) # The '%TAG' directive. -// DOCUMENT-START # '---' -// DOCUMENT-END # '...' -// BLOCK-SEQUENCE-START # Indentation increase denoting a block -// BLOCK-MAPPING-START # sequence or a block mapping. -// BLOCK-END # Indentation decrease. -// FLOW-SEQUENCE-START # '[' -// FLOW-SEQUENCE-END # ']' -// BLOCK-SEQUENCE-START # '{' -// BLOCK-SEQUENCE-END # '}' -// BLOCK-ENTRY # '-' -// FLOW-ENTRY # ',' -// KEY # '?' or nothing (simple keys). -// VALUE # ':' -// ALIAS(anchor) # '*anchor' -// ANCHOR(anchor) # '&anchor' -// TAG(handle,suffix) # '!handle!suffix' -// SCALAR(value,style) # A scalar. -// -// The following two tokens are "virtual" tokens denoting the beginning and the -// end of the stream: -// -// STREAM-START(encoding) -// STREAM-END -// -// We pass the information about the input stream encoding with the -// STREAM-START token. -// -// The next two tokens are responsible for tags: -// -// VERSION-DIRECTIVE(major,minor) -// TAG-DIRECTIVE(handle,prefix) -// -// Example: -// -// %YAML 1.1 -// %TAG ! !foo -// %TAG !yaml! tag:yaml.org,2002: -// --- -// -// The correspoding sequence of tokens: -// -// STREAM-START(utf-8) -// VERSION-DIRECTIVE(1,1) -// TAG-DIRECTIVE("!","!foo") -// TAG-DIRECTIVE("!yaml","tag:yaml.org,2002:") -// DOCUMENT-START -// STREAM-END -// -// Note that the VERSION-DIRECTIVE and TAG-DIRECTIVE tokens occupy a whole -// line. -// -// The document start and end indicators are represented by: -// -// DOCUMENT-START -// DOCUMENT-END -// -// Note that if a YAML stream contains an implicit document (without '---' -// and '...' indicators), no DOCUMENT-START and DOCUMENT-END tokens will be -// produced. -// -// In the following examples, we present whole documents together with the -// produced tokens. -// -// 1. An implicit document: -// -// 'a scalar' -// -// Tokens: -// -// STREAM-START(utf-8) -// SCALAR("a scalar",single-quoted) -// STREAM-END -// -// 2. An explicit document: -// -// --- -// 'a scalar' -// ... -// -// Tokens: -// -// STREAM-START(utf-8) -// DOCUMENT-START -// SCALAR("a scalar",single-quoted) -// DOCUMENT-END -// STREAM-END -// -// 3. Several documents in a stream: -// -// 'a scalar' -// --- -// 'another scalar' -// --- -// 'yet another scalar' -// -// Tokens: -// -// STREAM-START(utf-8) -// SCALAR("a scalar",single-quoted) -// DOCUMENT-START -// SCALAR("another scalar",single-quoted) -// DOCUMENT-START -// SCALAR("yet another scalar",single-quoted) -// STREAM-END -// -// We have already introduced the SCALAR token above. The following tokens are -// used to describe aliases, anchors, tag, and scalars: -// -// ALIAS(anchor) -// ANCHOR(anchor) -// TAG(handle,suffix) -// SCALAR(value,style) -// -// The following series of examples illustrate the usage of these tokens: -// -// 1. A recursive sequence: -// -// &A [ *A ] -// -// Tokens: -// -// STREAM-START(utf-8) -// ANCHOR("A") -// FLOW-SEQUENCE-START -// ALIAS("A") -// FLOW-SEQUENCE-END -// STREAM-END -// -// 2. A tagged scalar: -// -// !!float "3.14" # A good approximation. -// -// Tokens: -// -// STREAM-START(utf-8) -// TAG("!!","float") -// SCALAR("3.14",double-quoted) -// STREAM-END -// -// 3. Various scalar styles: -// -// --- # Implicit empty plain scalars do not produce tokens. -// --- a plain scalar -// --- 'a single-quoted scalar' -// --- "a double-quoted scalar" -// --- |- -// a literal scalar -// --- >- -// a folded -// scalar -// -// Tokens: -// -// STREAM-START(utf-8) -// DOCUMENT-START -// DOCUMENT-START -// SCALAR("a plain scalar",plain) -// DOCUMENT-START -// SCALAR("a single-quoted scalar",single-quoted) -// DOCUMENT-START -// SCALAR("a double-quoted scalar",double-quoted) -// DOCUMENT-START -// SCALAR("a literal scalar",literal) -// DOCUMENT-START -// SCALAR("a folded scalar",folded) -// STREAM-END -// -// Now it's time to review collection-related tokens. We will start with -// flow collections: -// -// FLOW-SEQUENCE-START -// FLOW-SEQUENCE-END -// FLOW-MAPPING-START -// FLOW-MAPPING-END -// FLOW-ENTRY -// KEY -// VALUE -// -// The tokens FLOW-SEQUENCE-START, FLOW-SEQUENCE-END, FLOW-MAPPING-START, and -// FLOW-MAPPING-END represent the indicators '[', ']', '{', and '}' -// correspondingly. FLOW-ENTRY represent the ',' indicator. Finally the -// indicators '?' and ':', which are used for denoting mapping keys and values, -// are represented by the KEY and VALUE tokens. -// -// The following examples show flow collections: -// -// 1. A flow sequence: -// -// [item 1, item 2, item 3] -// -// Tokens: -// -// STREAM-START(utf-8) -// FLOW-SEQUENCE-START -// SCALAR("item 1",plain) -// FLOW-ENTRY -// SCALAR("item 2",plain) -// FLOW-ENTRY -// SCALAR("item 3",plain) -// FLOW-SEQUENCE-END -// STREAM-END -// -// 2. A flow mapping: -// -// { -// a simple key: a value, # Note that the KEY token is produced. -// ? a complex key: another value, -// } -// -// Tokens: -// -// STREAM-START(utf-8) -// FLOW-MAPPING-START -// KEY -// SCALAR("a simple key",plain) -// VALUE -// SCALAR("a value",plain) -// FLOW-ENTRY -// KEY -// SCALAR("a complex key",plain) -// VALUE -// SCALAR("another value",plain) -// FLOW-ENTRY -// FLOW-MAPPING-END -// STREAM-END -// -// A simple key is a key which is not denoted by the '?' indicator. Note that -// the Scanner still produce the KEY token whenever it encounters a simple key. -// -// For scanning block collections, the following tokens are used (note that we -// repeat KEY and VALUE here): -// -// BLOCK-SEQUENCE-START -// BLOCK-MAPPING-START -// BLOCK-END -// BLOCK-ENTRY -// KEY -// VALUE -// -// The tokens BLOCK-SEQUENCE-START and BLOCK-MAPPING-START denote indentation -// increase that precedes a block collection (cf. the INDENT token in Python). -// The token BLOCK-END denote indentation decrease that ends a block collection -// (cf. the DEDENT token in Python). However YAML has some syntax pecularities -// that makes detections of these tokens more complex. -// -// The tokens BLOCK-ENTRY, KEY, and VALUE are used to represent the indicators -// '-', '?', and ':' correspondingly. -// -// The following examples show how the tokens BLOCK-SEQUENCE-START, -// BLOCK-MAPPING-START, and BLOCK-END are emitted by the Scanner: -// -// 1. Block sequences: -// -// - item 1 -// - item 2 -// - -// - item 3.1 -// - item 3.2 -// - -// key 1: value 1 -// key 2: value 2 -// -// Tokens: -// -// STREAM-START(utf-8) -// BLOCK-SEQUENCE-START -// BLOCK-ENTRY -// SCALAR("item 1",plain) -// BLOCK-ENTRY -// SCALAR("item 2",plain) -// BLOCK-ENTRY -// BLOCK-SEQUENCE-START -// BLOCK-ENTRY -// SCALAR("item 3.1",plain) -// BLOCK-ENTRY -// SCALAR("item 3.2",plain) -// BLOCK-END -// BLOCK-ENTRY -// BLOCK-MAPPING-START -// KEY -// SCALAR("key 1",plain) -// VALUE -// SCALAR("value 1",plain) -// KEY -// SCALAR("key 2",plain) -// VALUE -// SCALAR("value 2",plain) -// BLOCK-END -// BLOCK-END -// STREAM-END -// -// 2. Block mappings: -// -// a simple key: a value # The KEY token is produced here. -// ? a complex key -// : another value -// a mapping: -// key 1: value 1 -// key 2: value 2 -// a sequence: -// - item 1 -// - item 2 -// -// Tokens: -// -// STREAM-START(utf-8) -// BLOCK-MAPPING-START -// KEY -// SCALAR("a simple key",plain) -// VALUE -// SCALAR("a value",plain) -// KEY -// SCALAR("a complex key",plain) -// VALUE -// SCALAR("another value",plain) -// KEY -// SCALAR("a mapping",plain) -// BLOCK-MAPPING-START -// KEY -// SCALAR("key 1",plain) -// VALUE -// SCALAR("value 1",plain) -// KEY -// SCALAR("key 2",plain) -// VALUE -// SCALAR("value 2",plain) -// BLOCK-END -// KEY -// SCALAR("a sequence",plain) -// VALUE -// BLOCK-SEQUENCE-START -// BLOCK-ENTRY -// SCALAR("item 1",plain) -// BLOCK-ENTRY -// SCALAR("item 2",plain) -// BLOCK-END -// BLOCK-END -// STREAM-END -// -// YAML does not always require to start a new block collection from a new -// line. If the current line contains only '-', '?', and ':' indicators, a new -// block collection may start at the current line. The following examples -// illustrate this case: -// -// 1. Collections in a sequence: -// -// - - item 1 -// - item 2 -// - key 1: value 1 -// key 2: value 2 -// - ? complex key -// : complex value -// -// Tokens: -// -// STREAM-START(utf-8) -// BLOCK-SEQUENCE-START -// BLOCK-ENTRY -// BLOCK-SEQUENCE-START -// BLOCK-ENTRY -// SCALAR("item 1",plain) -// BLOCK-ENTRY -// SCALAR("item 2",plain) -// BLOCK-END -// BLOCK-ENTRY -// BLOCK-MAPPING-START -// KEY -// SCALAR("key 1",plain) -// VALUE -// SCALAR("value 1",plain) -// KEY -// SCALAR("key 2",plain) -// VALUE -// SCALAR("value 2",plain) -// BLOCK-END -// BLOCK-ENTRY -// BLOCK-MAPPING-START -// KEY -// SCALAR("complex key") -// VALUE -// SCALAR("complex value") -// BLOCK-END -// BLOCK-END -// STREAM-END -// -// 2. Collections in a mapping: -// -// ? a sequence -// : - item 1 -// - item 2 -// ? a mapping -// : key 1: value 1 -// key 2: value 2 -// -// Tokens: -// -// STREAM-START(utf-8) -// BLOCK-MAPPING-START -// KEY -// SCALAR("a sequence",plain) -// VALUE -// BLOCK-SEQUENCE-START -// BLOCK-ENTRY -// SCALAR("item 1",plain) -// BLOCK-ENTRY -// SCALAR("item 2",plain) -// BLOCK-END -// KEY -// SCALAR("a mapping",plain) -// VALUE -// BLOCK-MAPPING-START -// KEY -// SCALAR("key 1",plain) -// VALUE -// SCALAR("value 1",plain) -// KEY -// SCALAR("key 2",plain) -// VALUE -// SCALAR("value 2",plain) -// BLOCK-END -// BLOCK-END -// STREAM-END -// -// YAML also permits non-indented sequences if they are included into a block -// mapping. In this case, the token BLOCK-SEQUENCE-START is not produced: -// -// key: -// - item 1 # BLOCK-SEQUENCE-START is NOT produced here. -// - item 2 -// -// Tokens: -// -// STREAM-START(utf-8) -// BLOCK-MAPPING-START -// KEY -// SCALAR("key",plain) -// VALUE -// BLOCK-ENTRY -// SCALAR("item 1",plain) -// BLOCK-ENTRY -// SCALAR("item 2",plain) -// BLOCK-END -// - -// Ensure that the buffer contains the required number of characters. -// Return true on success, false on failure (reader error or memory error). -func cache(parser *yaml_parser_t, length int) bool { - // [Go] This was inlined: !cache(A, B) -> unread < B && !update(A, B) - return parser.unread >= length || yaml_parser_update_buffer(parser, length) -} - -// Advance the buffer pointer. -func skip(parser *yaml_parser_t) { - parser.mark.index++ - parser.mark.column++ - parser.unread-- - parser.buffer_pos += width(parser.buffer[parser.buffer_pos]) -} - -func skip_line(parser *yaml_parser_t) { - if is_crlf(parser.buffer, parser.buffer_pos) { - parser.mark.index += 2 - parser.mark.column = 0 - parser.mark.line++ - parser.unread -= 2 - parser.buffer_pos += 2 - } else if is_break(parser.buffer, parser.buffer_pos) { - parser.mark.index++ - parser.mark.column = 0 - parser.mark.line++ - parser.unread-- - parser.buffer_pos += width(parser.buffer[parser.buffer_pos]) - } -} - -// Copy a character to a string buffer and advance pointers. -func read(parser *yaml_parser_t, s []byte) []byte { - w := width(parser.buffer[parser.buffer_pos]) - if w == 0 { - panic("invalid character sequence") - } - if len(s) == 0 { - s = make([]byte, 0, 32) - } - if w == 1 && len(s)+w <= cap(s) { - s = s[:len(s)+1] - s[len(s)-1] = parser.buffer[parser.buffer_pos] - parser.buffer_pos++ - } else { - s = append(s, parser.buffer[parser.buffer_pos:parser.buffer_pos+w]...) - parser.buffer_pos += w - } - parser.mark.index++ - parser.mark.column++ - parser.unread-- - return s -} - -// Copy a line break character to a string buffer and advance pointers. -func read_line(parser *yaml_parser_t, s []byte) []byte { - buf := parser.buffer - pos := parser.buffer_pos - switch { - case buf[pos] == '\r' && buf[pos+1] == '\n': - // CR LF . LF - s = append(s, '\n') - parser.buffer_pos += 2 - parser.mark.index++ - parser.unread-- - case buf[pos] == '\r' || buf[pos] == '\n': - // CR|LF . LF - s = append(s, '\n') - parser.buffer_pos += 1 - case buf[pos] == '\xC2' && buf[pos+1] == '\x85': - // NEL . LF - s = append(s, '\n') - parser.buffer_pos += 2 - case buf[pos] == '\xE2' && buf[pos+1] == '\x80' && (buf[pos+2] == '\xA8' || buf[pos+2] == '\xA9'): - // LS|PS . LS|PS - s = append(s, buf[parser.buffer_pos:pos+3]...) - parser.buffer_pos += 3 - default: - return s - } - parser.mark.index++ - parser.mark.column = 0 - parser.mark.line++ - parser.unread-- - return s -} - -// Get the next token. -func yaml_parser_scan(parser *yaml_parser_t, token *yaml_token_t) bool { - // Erase the token object. - *token = yaml_token_t{} // [Go] Is this necessary? - - // No tokens after STREAM-END or error. - if parser.stream_end_produced || parser.error != yaml_NO_ERROR { - return true - } - - // Ensure that the tokens queue contains enough tokens. - if !parser.token_available { - if !yaml_parser_fetch_more_tokens(parser) { - return false - } - } - - // Fetch the next token from the queue. - *token = parser.tokens[parser.tokens_head] - parser.tokens_head++ - parser.tokens_parsed++ - parser.token_available = false - - if token.typ == yaml_STREAM_END_TOKEN { - parser.stream_end_produced = true - } - return true -} - -// Set the scanner error and return false. -func yaml_parser_set_scanner_error(parser *yaml_parser_t, context string, context_mark yaml_mark_t, problem string) bool { - parser.error = yaml_SCANNER_ERROR - parser.context = context - parser.context_mark = context_mark - parser.problem = problem - parser.problem_mark = parser.mark - return false -} - -func yaml_parser_set_scanner_tag_error(parser *yaml_parser_t, directive bool, context_mark yaml_mark_t, problem string) bool { - context := "while parsing a tag" - if directive { - context = "while parsing a %TAG directive" - } - return yaml_parser_set_scanner_error(parser, context, context_mark, problem) -} - -func trace(args ...interface{}) func() { - pargs := append([]interface{}{"+++"}, args...) - fmt.Println(pargs...) - pargs = append([]interface{}{"---"}, args...) - return func() { fmt.Println(pargs...) } -} - -// Ensure that the tokens queue contains at least one token which can be -// returned to the Parser. -func yaml_parser_fetch_more_tokens(parser *yaml_parser_t) bool { - // While we need more tokens to fetch, do it. - for { - // Check if we really need to fetch more tokens. - need_more_tokens := false - - if parser.tokens_head == len(parser.tokens) { - // Queue is empty. - need_more_tokens = true - } else { - // Check if any potential simple key may occupy the head position. - if !yaml_parser_stale_simple_keys(parser) { - return false - } - - for i := range parser.simple_keys { - simple_key := &parser.simple_keys[i] - if simple_key.possible && simple_key.token_number == parser.tokens_parsed { - need_more_tokens = true - break - } - } - } - - // We are finished. - if !need_more_tokens { - break - } - // Fetch the next token. - if !yaml_parser_fetch_next_token(parser) { - return false - } - } - - parser.token_available = true - return true -} - -// The dispatcher for token fetchers. -func yaml_parser_fetch_next_token(parser *yaml_parser_t) bool { - // Ensure that the buffer is initialized. - if parser.unread < 1 && !yaml_parser_update_buffer(parser, 1) { - return false - } - - // Check if we just started scanning. Fetch STREAM-START then. - if !parser.stream_start_produced { - return yaml_parser_fetch_stream_start(parser) - } - - // Eat whitespaces and comments until we reach the next token. - if !yaml_parser_scan_to_next_token(parser) { - return false - } - - // Remove obsolete potential simple keys. - if !yaml_parser_stale_simple_keys(parser) { - return false - } - - // Check the indentation level against the current column. - if !yaml_parser_unroll_indent(parser, parser.mark.column) { - return false - } - - // Ensure that the buffer contains at least 4 characters. 4 is the length - // of the longest indicators ('--- ' and '... '). - if parser.unread < 4 && !yaml_parser_update_buffer(parser, 4) { - return false - } - - // Is it the end of the stream? - if is_z(parser.buffer, parser.buffer_pos) { - return yaml_parser_fetch_stream_end(parser) - } - - // Is it a directive? - if parser.mark.column == 0 && parser.buffer[parser.buffer_pos] == '%' { - return yaml_parser_fetch_directive(parser) - } - - buf := parser.buffer - pos := parser.buffer_pos - - // Is it the document start indicator? - if parser.mark.column == 0 && buf[pos] == '-' && buf[pos+1] == '-' && buf[pos+2] == '-' && is_blankz(buf, pos+3) { - return yaml_parser_fetch_document_indicator(parser, yaml_DOCUMENT_START_TOKEN) - } - - // Is it the document end indicator? - if parser.mark.column == 0 && buf[pos] == '.' && buf[pos+1] == '.' && buf[pos+2] == '.' && is_blankz(buf, pos+3) { - return yaml_parser_fetch_document_indicator(parser, yaml_DOCUMENT_END_TOKEN) - } - - // Is it the flow sequence start indicator? - if buf[pos] == '[' { - return yaml_parser_fetch_flow_collection_start(parser, yaml_FLOW_SEQUENCE_START_TOKEN) - } - - // Is it the flow mapping start indicator? - if parser.buffer[parser.buffer_pos] == '{' { - return yaml_parser_fetch_flow_collection_start(parser, yaml_FLOW_MAPPING_START_TOKEN) - } - - // Is it the flow sequence end indicator? - if parser.buffer[parser.buffer_pos] == ']' { - return yaml_parser_fetch_flow_collection_end(parser, - yaml_FLOW_SEQUENCE_END_TOKEN) - } - - // Is it the flow mapping end indicator? - if parser.buffer[parser.buffer_pos] == '}' { - return yaml_parser_fetch_flow_collection_end(parser, - yaml_FLOW_MAPPING_END_TOKEN) - } - - // Is it the flow entry indicator? - if parser.buffer[parser.buffer_pos] == ',' { - return yaml_parser_fetch_flow_entry(parser) - } - - // Is it the block entry indicator? - if parser.buffer[parser.buffer_pos] == '-' && is_blankz(parser.buffer, parser.buffer_pos+1) { - return yaml_parser_fetch_block_entry(parser) - } - - // Is it the key indicator? - if parser.buffer[parser.buffer_pos] == '?' && (parser.flow_level > 0 || is_blankz(parser.buffer, parser.buffer_pos+1)) { - return yaml_parser_fetch_key(parser) - } - - // Is it the value indicator? - if parser.buffer[parser.buffer_pos] == ':' && (parser.flow_level > 0 || is_blankz(parser.buffer, parser.buffer_pos+1)) { - return yaml_parser_fetch_value(parser) - } - - // Is it an alias? - if parser.buffer[parser.buffer_pos] == '*' { - return yaml_parser_fetch_anchor(parser, yaml_ALIAS_TOKEN) - } - - // Is it an anchor? - if parser.buffer[parser.buffer_pos] == '&' { - return yaml_parser_fetch_anchor(parser, yaml_ANCHOR_TOKEN) - } - - // Is it a tag? - if parser.buffer[parser.buffer_pos] == '!' { - return yaml_parser_fetch_tag(parser) - } - - // Is it a literal scalar? - if parser.buffer[parser.buffer_pos] == '|' && parser.flow_level == 0 { - return yaml_parser_fetch_block_scalar(parser, true) - } - - // Is it a folded scalar? - if parser.buffer[parser.buffer_pos] == '>' && parser.flow_level == 0 { - return yaml_parser_fetch_block_scalar(parser, false) - } - - // Is it a single-quoted scalar? - if parser.buffer[parser.buffer_pos] == '\'' { - return yaml_parser_fetch_flow_scalar(parser, true) - } - - // Is it a double-quoted scalar? - if parser.buffer[parser.buffer_pos] == '"' { - return yaml_parser_fetch_flow_scalar(parser, false) - } - - // Is it a plain scalar? - // - // A plain scalar may start with any non-blank characters except - // - // '-', '?', ':', ',', '[', ']', '{', '}', - // '#', '&', '*', '!', '|', '>', '\'', '\"', - // '%', '@', '`'. - // - // In the block context (and, for the '-' indicator, in the flow context - // too), it may also start with the characters - // - // '-', '?', ':' - // - // if it is followed by a non-space character. - // - // The last rule is more restrictive than the specification requires. - // [Go] Make this logic more reasonable. - //switch parser.buffer[parser.buffer_pos] { - //case '-', '?', ':', ',', '?', '-', ',', ':', ']', '[', '}', '{', '&', '#', '!', '*', '>', '|', '"', '\'', '@', '%', '-', '`': - //} - if !(is_blankz(parser.buffer, parser.buffer_pos) || parser.buffer[parser.buffer_pos] == '-' || - parser.buffer[parser.buffer_pos] == '?' || parser.buffer[parser.buffer_pos] == ':' || - parser.buffer[parser.buffer_pos] == ',' || parser.buffer[parser.buffer_pos] == '[' || - parser.buffer[parser.buffer_pos] == ']' || parser.buffer[parser.buffer_pos] == '{' || - parser.buffer[parser.buffer_pos] == '}' || parser.buffer[parser.buffer_pos] == '#' || - parser.buffer[parser.buffer_pos] == '&' || parser.buffer[parser.buffer_pos] == '*' || - parser.buffer[parser.buffer_pos] == '!' || parser.buffer[parser.buffer_pos] == '|' || - parser.buffer[parser.buffer_pos] == '>' || parser.buffer[parser.buffer_pos] == '\'' || - parser.buffer[parser.buffer_pos] == '"' || parser.buffer[parser.buffer_pos] == '%' || - parser.buffer[parser.buffer_pos] == '@' || parser.buffer[parser.buffer_pos] == '`') || - (parser.buffer[parser.buffer_pos] == '-' && !is_blank(parser.buffer, parser.buffer_pos+1)) || - (parser.flow_level == 0 && - (parser.buffer[parser.buffer_pos] == '?' || parser.buffer[parser.buffer_pos] == ':') && - !is_blankz(parser.buffer, parser.buffer_pos+1)) { - return yaml_parser_fetch_plain_scalar(parser) - } - - // If we don't determine the token type so far, it is an error. - return yaml_parser_set_scanner_error(parser, - "while scanning for the next token", parser.mark, - "found character that cannot start any token") -} - -// Check the list of potential simple keys and remove the positions that -// cannot contain simple keys anymore. -func yaml_parser_stale_simple_keys(parser *yaml_parser_t) bool { - // Check for a potential simple key for each flow level. - for i := range parser.simple_keys { - simple_key := &parser.simple_keys[i] - - // The specification requires that a simple key - // - // - is limited to a single line, - // - is shorter than 1024 characters. - if simple_key.possible && (simple_key.mark.line < parser.mark.line || simple_key.mark.index+1024 < parser.mark.index) { - - // Check if the potential simple key to be removed is required. - if simple_key.required { - return yaml_parser_set_scanner_error(parser, - "while scanning a simple key", simple_key.mark, - "could not find expected ':'") - } - simple_key.possible = false - } - } - return true -} - -// Check if a simple key may start at the current position and add it if -// needed. -func yaml_parser_save_simple_key(parser *yaml_parser_t) bool { - // A simple key is required at the current position if the scanner is in - // the block context and the current column coincides with the indentation - // level. - - required := parser.flow_level == 0 && parser.indent == parser.mark.column - - // A simple key is required only when it is the first token in the current - // line. Therefore it is always allowed. But we add a check anyway. - if required && !parser.simple_key_allowed { - panic("should not happen") - } - - // - // If the current position may start a simple key, save it. - // - if parser.simple_key_allowed { - simple_key := yaml_simple_key_t{ - possible: true, - required: required, - token_number: parser.tokens_parsed + (len(parser.tokens) - parser.tokens_head), - } - simple_key.mark = parser.mark - - if !yaml_parser_remove_simple_key(parser) { - return false - } - parser.simple_keys[len(parser.simple_keys)-1] = simple_key - } - return true -} - -// Remove a potential simple key at the current flow level. -func yaml_parser_remove_simple_key(parser *yaml_parser_t) bool { - i := len(parser.simple_keys) - 1 - if parser.simple_keys[i].possible { - // If the key is required, it is an error. - if parser.simple_keys[i].required { - return yaml_parser_set_scanner_error(parser, - "while scanning a simple key", parser.simple_keys[i].mark, - "could not find expected ':'") - } - } - // Remove the key from the stack. - parser.simple_keys[i].possible = false - return true -} - -// Increase the flow level and resize the simple key list if needed. -func yaml_parser_increase_flow_level(parser *yaml_parser_t) bool { - // Reset the simple key on the next level. - parser.simple_keys = append(parser.simple_keys, yaml_simple_key_t{}) - - // Increase the flow level. - parser.flow_level++ - return true -} - -// Decrease the flow level. -func yaml_parser_decrease_flow_level(parser *yaml_parser_t) bool { - if parser.flow_level > 0 { - parser.flow_level-- - parser.simple_keys = parser.simple_keys[:len(parser.simple_keys)-1] - } - return true -} - -// Push the current indentation level to the stack and set the new level -// the current column is greater than the indentation level. In this case, -// append or insert the specified token into the token queue. -func yaml_parser_roll_indent(parser *yaml_parser_t, column, number int, typ yaml_token_type_t, mark yaml_mark_t) bool { - // In the flow context, do nothing. - if parser.flow_level > 0 { - return true - } - - if parser.indent < column { - // Push the current indentation level to the stack and set the new - // indentation level. - parser.indents = append(parser.indents, parser.indent) - parser.indent = column - - // Create a token and insert it into the queue. - token := yaml_token_t{ - typ: typ, - start_mark: mark, - end_mark: mark, - } - if number > -1 { - number -= parser.tokens_parsed - } - yaml_insert_token(parser, number, &token) - } - return true -} - -// Pop indentation levels from the indents stack until the current level -// becomes less or equal to the column. For each indentation level, append -// the BLOCK-END token. -func yaml_parser_unroll_indent(parser *yaml_parser_t, column int) bool { - // In the flow context, do nothing. - if parser.flow_level > 0 { - return true - } - - // Loop through the indentation levels in the stack. - for parser.indent > column { - // Create a token and append it to the queue. - token := yaml_token_t{ - typ: yaml_BLOCK_END_TOKEN, - start_mark: parser.mark, - end_mark: parser.mark, - } - yaml_insert_token(parser, -1, &token) - - // Pop the indentation level. - parser.indent = parser.indents[len(parser.indents)-1] - parser.indents = parser.indents[:len(parser.indents)-1] - } - return true -} - -// Initialize the scanner and produce the STREAM-START token. -func yaml_parser_fetch_stream_start(parser *yaml_parser_t) bool { - - // Set the initial indentation. - parser.indent = -1 - - // Initialize the simple key stack. - parser.simple_keys = append(parser.simple_keys, yaml_simple_key_t{}) - - // A simple key is allowed at the beginning of the stream. - parser.simple_key_allowed = true - - // We have started. - parser.stream_start_produced = true - - // Create the STREAM-START token and append it to the queue. - token := yaml_token_t{ - typ: yaml_STREAM_START_TOKEN, - start_mark: parser.mark, - end_mark: parser.mark, - encoding: parser.encoding, - } - yaml_insert_token(parser, -1, &token) - return true -} - -// Produce the STREAM-END token and shut down the scanner. -func yaml_parser_fetch_stream_end(parser *yaml_parser_t) bool { - - // Force new line. - if parser.mark.column != 0 { - parser.mark.column = 0 - parser.mark.line++ - } - - // Reset the indentation level. - if !yaml_parser_unroll_indent(parser, -1) { - return false - } - - // Reset simple keys. - if !yaml_parser_remove_simple_key(parser) { - return false - } - - parser.simple_key_allowed = false - - // Create the STREAM-END token and append it to the queue. - token := yaml_token_t{ - typ: yaml_STREAM_END_TOKEN, - start_mark: parser.mark, - end_mark: parser.mark, - } - yaml_insert_token(parser, -1, &token) - return true -} - -// Produce a VERSION-DIRECTIVE or TAG-DIRECTIVE token. -func yaml_parser_fetch_directive(parser *yaml_parser_t) bool { - // Reset the indentation level. - if !yaml_parser_unroll_indent(parser, -1) { - return false - } - - // Reset simple keys. - if !yaml_parser_remove_simple_key(parser) { - return false - } - - parser.simple_key_allowed = false - - // Create the YAML-DIRECTIVE or TAG-DIRECTIVE token. - token := yaml_token_t{} - if !yaml_parser_scan_directive(parser, &token) { - return false - } - // Append the token to the queue. - yaml_insert_token(parser, -1, &token) - return true -} - -// Produce the DOCUMENT-START or DOCUMENT-END token. -func yaml_parser_fetch_document_indicator(parser *yaml_parser_t, typ yaml_token_type_t) bool { - // Reset the indentation level. - if !yaml_parser_unroll_indent(parser, -1) { - return false - } - - // Reset simple keys. - if !yaml_parser_remove_simple_key(parser) { - return false - } - - parser.simple_key_allowed = false - - // Consume the token. - start_mark := parser.mark - - skip(parser) - skip(parser) - skip(parser) - - end_mark := parser.mark - - // Create the DOCUMENT-START or DOCUMENT-END token. - token := yaml_token_t{ - typ: typ, - start_mark: start_mark, - end_mark: end_mark, - } - // Append the token to the queue. - yaml_insert_token(parser, -1, &token) - return true -} - -// Produce the FLOW-SEQUENCE-START or FLOW-MAPPING-START token. -func yaml_parser_fetch_flow_collection_start(parser *yaml_parser_t, typ yaml_token_type_t) bool { - // The indicators '[' and '{' may start a simple key. - if !yaml_parser_save_simple_key(parser) { - return false - } - - // Increase the flow level. - if !yaml_parser_increase_flow_level(parser) { - return false - } - - // A simple key may follow the indicators '[' and '{'. - parser.simple_key_allowed = true - - // Consume the token. - start_mark := parser.mark - skip(parser) - end_mark := parser.mark - - // Create the FLOW-SEQUENCE-START of FLOW-MAPPING-START token. - token := yaml_token_t{ - typ: typ, - start_mark: start_mark, - end_mark: end_mark, - } - // Append the token to the queue. - yaml_insert_token(parser, -1, &token) - return true -} - -// Produce the FLOW-SEQUENCE-END or FLOW-MAPPING-END token. -func yaml_parser_fetch_flow_collection_end(parser *yaml_parser_t, typ yaml_token_type_t) bool { - // Reset any potential simple key on the current flow level. - if !yaml_parser_remove_simple_key(parser) { - return false - } - - // Decrease the flow level. - if !yaml_parser_decrease_flow_level(parser) { - return false - } - - // No simple keys after the indicators ']' and '}'. - parser.simple_key_allowed = false - - // Consume the token. - - start_mark := parser.mark - skip(parser) - end_mark := parser.mark - - // Create the FLOW-SEQUENCE-END of FLOW-MAPPING-END token. - token := yaml_token_t{ - typ: typ, - start_mark: start_mark, - end_mark: end_mark, - } - // Append the token to the queue. - yaml_insert_token(parser, -1, &token) - return true -} - -// Produce the FLOW-ENTRY token. -func yaml_parser_fetch_flow_entry(parser *yaml_parser_t) bool { - // Reset any potential simple keys on the current flow level. - if !yaml_parser_remove_simple_key(parser) { - return false - } - - // Simple keys are allowed after ','. - parser.simple_key_allowed = true - - // Consume the token. - start_mark := parser.mark - skip(parser) - end_mark := parser.mark - - // Create the FLOW-ENTRY token and append it to the queue. - token := yaml_token_t{ - typ: yaml_FLOW_ENTRY_TOKEN, - start_mark: start_mark, - end_mark: end_mark, - } - yaml_insert_token(parser, -1, &token) - return true -} - -// Produce the BLOCK-ENTRY token. -func yaml_parser_fetch_block_entry(parser *yaml_parser_t) bool { - // Check if the scanner is in the block context. - if parser.flow_level == 0 { - // Check if we are allowed to start a new entry. - if !parser.simple_key_allowed { - return yaml_parser_set_scanner_error(parser, "", parser.mark, - "block sequence entries are not allowed in this context") - } - // Add the BLOCK-SEQUENCE-START token if needed. - if !yaml_parser_roll_indent(parser, parser.mark.column, -1, yaml_BLOCK_SEQUENCE_START_TOKEN, parser.mark) { - return false - } - } else { - // It is an error for the '-' indicator to occur in the flow context, - // but we let the Parser detect and report about it because the Parser - // is able to point to the context. - } - - // Reset any potential simple keys on the current flow level. - if !yaml_parser_remove_simple_key(parser) { - return false - } - - // Simple keys are allowed after '-'. - parser.simple_key_allowed = true - - // Consume the token. - start_mark := parser.mark - skip(parser) - end_mark := parser.mark - - // Create the BLOCK-ENTRY token and append it to the queue. - token := yaml_token_t{ - typ: yaml_BLOCK_ENTRY_TOKEN, - start_mark: start_mark, - end_mark: end_mark, - } - yaml_insert_token(parser, -1, &token) - return true -} - -// Produce the KEY token. -func yaml_parser_fetch_key(parser *yaml_parser_t) bool { - - // In the block context, additional checks are required. - if parser.flow_level == 0 { - // Check if we are allowed to start a new key (not nessesary simple). - if !parser.simple_key_allowed { - return yaml_parser_set_scanner_error(parser, "", parser.mark, - "mapping keys are not allowed in this context") - } - // Add the BLOCK-MAPPING-START token if needed. - if !yaml_parser_roll_indent(parser, parser.mark.column, -1, yaml_BLOCK_MAPPING_START_TOKEN, parser.mark) { - return false - } - } - - // Reset any potential simple keys on the current flow level. - if !yaml_parser_remove_simple_key(parser) { - return false - } - - // Simple keys are allowed after '?' in the block context. - parser.simple_key_allowed = parser.flow_level == 0 - - // Consume the token. - start_mark := parser.mark - skip(parser) - end_mark := parser.mark - - // Create the KEY token and append it to the queue. - token := yaml_token_t{ - typ: yaml_KEY_TOKEN, - start_mark: start_mark, - end_mark: end_mark, - } - yaml_insert_token(parser, -1, &token) - return true -} - -// Produce the VALUE token. -func yaml_parser_fetch_value(parser *yaml_parser_t) bool { - - simple_key := &parser.simple_keys[len(parser.simple_keys)-1] - - // Have we found a simple key? - if simple_key.possible { - // Create the KEY token and insert it into the queue. - token := yaml_token_t{ - typ: yaml_KEY_TOKEN, - start_mark: simple_key.mark, - end_mark: simple_key.mark, - } - yaml_insert_token(parser, simple_key.token_number-parser.tokens_parsed, &token) - - // In the block context, we may need to add the BLOCK-MAPPING-START token. - if !yaml_parser_roll_indent(parser, simple_key.mark.column, - simple_key.token_number, - yaml_BLOCK_MAPPING_START_TOKEN, simple_key.mark) { - return false - } - - // Remove the simple key. - simple_key.possible = false - - // A simple key cannot follow another simple key. - parser.simple_key_allowed = false - - } else { - // The ':' indicator follows a complex key. - - // In the block context, extra checks are required. - if parser.flow_level == 0 { - - // Check if we are allowed to start a complex value. - if !parser.simple_key_allowed { - return yaml_parser_set_scanner_error(parser, "", parser.mark, - "mapping values are not allowed in this context") - } - - // Add the BLOCK-MAPPING-START token if needed. - if !yaml_parser_roll_indent(parser, parser.mark.column, -1, yaml_BLOCK_MAPPING_START_TOKEN, parser.mark) { - return false - } - } - - // Simple keys after ':' are allowed in the block context. - parser.simple_key_allowed = parser.flow_level == 0 - } - - // Consume the token. - start_mark := parser.mark - skip(parser) - end_mark := parser.mark - - // Create the VALUE token and append it to the queue. - token := yaml_token_t{ - typ: yaml_VALUE_TOKEN, - start_mark: start_mark, - end_mark: end_mark, - } - yaml_insert_token(parser, -1, &token) - return true -} - -// Produce the ALIAS or ANCHOR token. -func yaml_parser_fetch_anchor(parser *yaml_parser_t, typ yaml_token_type_t) bool { - // An anchor or an alias could be a simple key. - if !yaml_parser_save_simple_key(parser) { - return false - } - - // A simple key cannot follow an anchor or an alias. - parser.simple_key_allowed = false - - // Create the ALIAS or ANCHOR token and append it to the queue. - var token yaml_token_t - if !yaml_parser_scan_anchor(parser, &token, typ) { - return false - } - yaml_insert_token(parser, -1, &token) - return true -} - -// Produce the TAG token. -func yaml_parser_fetch_tag(parser *yaml_parser_t) bool { - // A tag could be a simple key. - if !yaml_parser_save_simple_key(parser) { - return false - } - - // A simple key cannot follow a tag. - parser.simple_key_allowed = false - - // Create the TAG token and append it to the queue. - var token yaml_token_t - if !yaml_parser_scan_tag(parser, &token) { - return false - } - yaml_insert_token(parser, -1, &token) - return true -} - -// Produce the SCALAR(...,literal) or SCALAR(...,folded) tokens. -func yaml_parser_fetch_block_scalar(parser *yaml_parser_t, literal bool) bool { - // Remove any potential simple keys. - if !yaml_parser_remove_simple_key(parser) { - return false - } - - // A simple key may follow a block scalar. - parser.simple_key_allowed = true - - // Create the SCALAR token and append it to the queue. - var token yaml_token_t - if !yaml_parser_scan_block_scalar(parser, &token, literal) { - return false - } - yaml_insert_token(parser, -1, &token) - return true -} - -// Produce the SCALAR(...,single-quoted) or SCALAR(...,double-quoted) tokens. -func yaml_parser_fetch_flow_scalar(parser *yaml_parser_t, single bool) bool { - // A plain scalar could be a simple key. - if !yaml_parser_save_simple_key(parser) { - return false - } - - // A simple key cannot follow a flow scalar. - parser.simple_key_allowed = false - - // Create the SCALAR token and append it to the queue. - var token yaml_token_t - if !yaml_parser_scan_flow_scalar(parser, &token, single) { - return false - } - yaml_insert_token(parser, -1, &token) - return true -} - -// Produce the SCALAR(...,plain) token. -func yaml_parser_fetch_plain_scalar(parser *yaml_parser_t) bool { - // A plain scalar could be a simple key. - if !yaml_parser_save_simple_key(parser) { - return false - } - - // A simple key cannot follow a flow scalar. - parser.simple_key_allowed = false - - // Create the SCALAR token and append it to the queue. - var token yaml_token_t - if !yaml_parser_scan_plain_scalar(parser, &token) { - return false - } - yaml_insert_token(parser, -1, &token) - return true -} - -// Eat whitespaces and comments until the next token is found. -func yaml_parser_scan_to_next_token(parser *yaml_parser_t) bool { - - // Until the next token is not found. - for { - // Allow the BOM mark to start a line. - if parser.unread < 1 && !yaml_parser_update_buffer(parser, 1) { - return false - } - if parser.mark.column == 0 && is_bom(parser.buffer, parser.buffer_pos) { - skip(parser) - } - - // Eat whitespaces. - // Tabs are allowed: - // - in the flow context - // - in the block context, but not at the beginning of the line or - // after '-', '?', or ':' (complex value). - if parser.unread < 1 && !yaml_parser_update_buffer(parser, 1) { - return false - } - - for parser.buffer[parser.buffer_pos] == ' ' || ((parser.flow_level > 0 || !parser.simple_key_allowed) && parser.buffer[parser.buffer_pos] == '\t') { - skip(parser) - if parser.unread < 1 && !yaml_parser_update_buffer(parser, 1) { - return false - } - } - - // Eat a comment until a line break. - if parser.buffer[parser.buffer_pos] == '#' { - for !is_breakz(parser.buffer, parser.buffer_pos) { - skip(parser) - if parser.unread < 1 && !yaml_parser_update_buffer(parser, 1) { - return false - } - } - } - - // If it is a line break, eat it. - if is_break(parser.buffer, parser.buffer_pos) { - if parser.unread < 2 && !yaml_parser_update_buffer(parser, 2) { - return false - } - skip_line(parser) - - // In the block context, a new line may start a simple key. - if parser.flow_level == 0 { - parser.simple_key_allowed = true - } - } else { - break // We have found a token. - } - } - - return true -} - -// Scan a YAML-DIRECTIVE or TAG-DIRECTIVE token. -// -// Scope: -// %YAML 1.1 # a comment \n -// ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ -// %TAG !yaml! tag:yaml.org,2002: \n -// ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ -// -func yaml_parser_scan_directive(parser *yaml_parser_t, token *yaml_token_t) bool { - // Eat '%'. - start_mark := parser.mark - skip(parser) - - // Scan the directive name. - var name []byte - if !yaml_parser_scan_directive_name(parser, start_mark, &name) { - return false - } - - // Is it a YAML directive? - if bytes.Equal(name, []byte("YAML")) { - // Scan the VERSION directive value. - var major, minor int8 - if !yaml_parser_scan_version_directive_value(parser, start_mark, &major, &minor) { - return false - } - end_mark := parser.mark - - // Create a VERSION-DIRECTIVE token. - *token = yaml_token_t{ - typ: yaml_VERSION_DIRECTIVE_TOKEN, - start_mark: start_mark, - end_mark: end_mark, - major: major, - minor: minor, - } - - // Is it a TAG directive? - } else if bytes.Equal(name, []byte("TAG")) { - // Scan the TAG directive value. - var handle, prefix []byte - if !yaml_parser_scan_tag_directive_value(parser, start_mark, &handle, &prefix) { - return false - } - end_mark := parser.mark - - // Create a TAG-DIRECTIVE token. - *token = yaml_token_t{ - typ: yaml_TAG_DIRECTIVE_TOKEN, - start_mark: start_mark, - end_mark: end_mark, - value: handle, - prefix: prefix, - } - - // Unknown directive. - } else { - yaml_parser_set_scanner_error(parser, "while scanning a directive", - start_mark, "found unknown directive name") - return false - } - - // Eat the rest of the line including any comments. - if parser.unread < 1 && !yaml_parser_update_buffer(parser, 1) { - return false - } - - for is_blank(parser.buffer, parser.buffer_pos) { - skip(parser) - if parser.unread < 1 && !yaml_parser_update_buffer(parser, 1) { - return false - } - } - - if parser.buffer[parser.buffer_pos] == '#' { - for !is_breakz(parser.buffer, parser.buffer_pos) { - skip(parser) - if parser.unread < 1 && !yaml_parser_update_buffer(parser, 1) { - return false - } - } - } - - // Check if we are at the end of the line. - if !is_breakz(parser.buffer, parser.buffer_pos) { - yaml_parser_set_scanner_error(parser, "while scanning a directive", - start_mark, "did not find expected comment or line break") - return false - } - - // Eat a line break. - if is_break(parser.buffer, parser.buffer_pos) { - if parser.unread < 2 && !yaml_parser_update_buffer(parser, 2) { - return false - } - skip_line(parser) - } - - return true -} - -// Scan the directive name. -// -// Scope: -// %YAML 1.1 # a comment \n -// ^^^^ -// %TAG !yaml! tag:yaml.org,2002: \n -// ^^^ -// -func yaml_parser_scan_directive_name(parser *yaml_parser_t, start_mark yaml_mark_t, name *[]byte) bool { - // Consume the directive name. - if parser.unread < 1 && !yaml_parser_update_buffer(parser, 1) { - return false - } - - var s []byte - for is_alpha(parser.buffer, parser.buffer_pos) { - s = read(parser, s) - if parser.unread < 1 && !yaml_parser_update_buffer(parser, 1) { - return false - } - } - - // Check if the name is empty. - if len(s) == 0 { - yaml_parser_set_scanner_error(parser, "while scanning a directive", - start_mark, "could not find expected directive name") - return false - } - - // Check for an blank character after the name. - if !is_blankz(parser.buffer, parser.buffer_pos) { - yaml_parser_set_scanner_error(parser, "while scanning a directive", - start_mark, "found unexpected non-alphabetical character") - return false - } - *name = s - return true -} - -// Scan the value of VERSION-DIRECTIVE. -// -// Scope: -// %YAML 1.1 # a comment \n -// ^^^^^^ -func yaml_parser_scan_version_directive_value(parser *yaml_parser_t, start_mark yaml_mark_t, major, minor *int8) bool { - // Eat whitespaces. - if parser.unread < 1 && !yaml_parser_update_buffer(parser, 1) { - return false - } - for is_blank(parser.buffer, parser.buffer_pos) { - skip(parser) - if parser.unread < 1 && !yaml_parser_update_buffer(parser, 1) { - return false - } - } - - // Consume the major version number. - if !yaml_parser_scan_version_directive_number(parser, start_mark, major) { - return false - } - - // Eat '.'. - if parser.buffer[parser.buffer_pos] != '.' { - return yaml_parser_set_scanner_error(parser, "while scanning a %YAML directive", - start_mark, "did not find expected digit or '.' character") - } - - skip(parser) - - // Consume the minor version number. - if !yaml_parser_scan_version_directive_number(parser, start_mark, minor) { - return false - } - return true -} - -const max_number_length = 2 - -// Scan the version number of VERSION-DIRECTIVE. -// -// Scope: -// %YAML 1.1 # a comment \n -// ^ -// %YAML 1.1 # a comment \n -// ^ -func yaml_parser_scan_version_directive_number(parser *yaml_parser_t, start_mark yaml_mark_t, number *int8) bool { - - // Repeat while the next character is digit. - if parser.unread < 1 && !yaml_parser_update_buffer(parser, 1) { - return false - } - var value, length int8 - for is_digit(parser.buffer, parser.buffer_pos) { - // Check if the number is too long. - length++ - if length > max_number_length { - return yaml_parser_set_scanner_error(parser, "while scanning a %YAML directive", - start_mark, "found extremely long version number") - } - value = value*10 + int8(as_digit(parser.buffer, parser.buffer_pos)) - skip(parser) - if parser.unread < 1 && !yaml_parser_update_buffer(parser, 1) { - return false - } - } - - // Check if the number was present. - if length == 0 { - return yaml_parser_set_scanner_error(parser, "while scanning a %YAML directive", - start_mark, "did not find expected version number") - } - *number = value - return true -} - -// Scan the value of a TAG-DIRECTIVE token. -// -// Scope: -// %TAG !yaml! tag:yaml.org,2002: \n -// ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ -// -func yaml_parser_scan_tag_directive_value(parser *yaml_parser_t, start_mark yaml_mark_t, handle, prefix *[]byte) bool { - var handle_value, prefix_value []byte - - // Eat whitespaces. - if parser.unread < 1 && !yaml_parser_update_buffer(parser, 1) { - return false - } - - for is_blank(parser.buffer, parser.buffer_pos) { - skip(parser) - if parser.unread < 1 && !yaml_parser_update_buffer(parser, 1) { - return false - } - } - - // Scan a handle. - if !yaml_parser_scan_tag_handle(parser, true, start_mark, &handle_value) { - return false - } - - // Expect a whitespace. - if parser.unread < 1 && !yaml_parser_update_buffer(parser, 1) { - return false - } - if !is_blank(parser.buffer, parser.buffer_pos) { - yaml_parser_set_scanner_error(parser, "while scanning a %TAG directive", - start_mark, "did not find expected whitespace") - return false - } - - // Eat whitespaces. - for is_blank(parser.buffer, parser.buffer_pos) { - skip(parser) - if parser.unread < 1 && !yaml_parser_update_buffer(parser, 1) { - return false - } - } - - // Scan a prefix. - if !yaml_parser_scan_tag_uri(parser, true, nil, start_mark, &prefix_value) { - return false - } - - // Expect a whitespace or line break. - if parser.unread < 1 && !yaml_parser_update_buffer(parser, 1) { - return false - } - if !is_blankz(parser.buffer, parser.buffer_pos) { - yaml_parser_set_scanner_error(parser, "while scanning a %TAG directive", - start_mark, "did not find expected whitespace or line break") - return false - } - - *handle = handle_value - *prefix = prefix_value - return true -} - -func yaml_parser_scan_anchor(parser *yaml_parser_t, token *yaml_token_t, typ yaml_token_type_t) bool { - var s []byte - - // Eat the indicator character. - start_mark := parser.mark - skip(parser) - - // Consume the value. - if parser.unread < 1 && !yaml_parser_update_buffer(parser, 1) { - return false - } - - for is_alpha(parser.buffer, parser.buffer_pos) { - s = read(parser, s) - if parser.unread < 1 && !yaml_parser_update_buffer(parser, 1) { - return false - } - } - - end_mark := parser.mark - - /* - * Check if length of the anchor is greater than 0 and it is followed by - * a whitespace character or one of the indicators: - * - * '?', ':', ',', ']', '}', '%', '@', '`'. - */ - - if len(s) == 0 || - !(is_blankz(parser.buffer, parser.buffer_pos) || parser.buffer[parser.buffer_pos] == '?' || - parser.buffer[parser.buffer_pos] == ':' || parser.buffer[parser.buffer_pos] == ',' || - parser.buffer[parser.buffer_pos] == ']' || parser.buffer[parser.buffer_pos] == '}' || - parser.buffer[parser.buffer_pos] == '%' || parser.buffer[parser.buffer_pos] == '@' || - parser.buffer[parser.buffer_pos] == '`') { - context := "while scanning an alias" - if typ == yaml_ANCHOR_TOKEN { - context = "while scanning an anchor" - } - yaml_parser_set_scanner_error(parser, context, start_mark, - "did not find expected alphabetic or numeric character") - return false - } - - // Create a token. - *token = yaml_token_t{ - typ: typ, - start_mark: start_mark, - end_mark: end_mark, - value: s, - } - - return true -} - -/* - * Scan a TAG token. - */ - -func yaml_parser_scan_tag(parser *yaml_parser_t, token *yaml_token_t) bool { - var handle, suffix []byte - - start_mark := parser.mark - - // Check if the tag is in the canonical form. - if parser.unread < 2 && !yaml_parser_update_buffer(parser, 2) { - return false - } - - if parser.buffer[parser.buffer_pos+1] == '<' { - // Keep the handle as '' - - // Eat '!<' - skip(parser) - skip(parser) - - // Consume the tag value. - if !yaml_parser_scan_tag_uri(parser, false, nil, start_mark, &suffix) { - return false - } - - // Check for '>' and eat it. - if parser.buffer[parser.buffer_pos] != '>' { - yaml_parser_set_scanner_error(parser, "while scanning a tag", - start_mark, "did not find the expected '>'") - return false - } - - skip(parser) - } else { - // The tag has either the '!suffix' or the '!handle!suffix' form. - - // First, try to scan a handle. - if !yaml_parser_scan_tag_handle(parser, false, start_mark, &handle) { - return false - } - - // Check if it is, indeed, handle. - if handle[0] == '!' && len(handle) > 1 && handle[len(handle)-1] == '!' { - // Scan the suffix now. - if !yaml_parser_scan_tag_uri(parser, false, nil, start_mark, &suffix) { - return false - } - } else { - // It wasn't a handle after all. Scan the rest of the tag. - if !yaml_parser_scan_tag_uri(parser, false, handle, start_mark, &suffix) { - return false - } - - // Set the handle to '!'. - handle = []byte{'!'} - - // A special case: the '!' tag. Set the handle to '' and the - // suffix to '!'. - if len(suffix) == 0 { - handle, suffix = suffix, handle - } - } - } - - // Check the character which ends the tag. - if parser.unread < 1 && !yaml_parser_update_buffer(parser, 1) { - return false - } - if !is_blankz(parser.buffer, parser.buffer_pos) { - yaml_parser_set_scanner_error(parser, "while scanning a tag", - start_mark, "did not find expected whitespace or line break") - return false - } - - end_mark := parser.mark - - // Create a token. - *token = yaml_token_t{ - typ: yaml_TAG_TOKEN, - start_mark: start_mark, - end_mark: end_mark, - value: handle, - suffix: suffix, - } - return true -} - -// Scan a tag handle. -func yaml_parser_scan_tag_handle(parser *yaml_parser_t, directive bool, start_mark yaml_mark_t, handle *[]byte) bool { - // Check the initial '!' character. - if parser.unread < 1 && !yaml_parser_update_buffer(parser, 1) { - return false - } - if parser.buffer[parser.buffer_pos] != '!' { - yaml_parser_set_scanner_tag_error(parser, directive, - start_mark, "did not find expected '!'") - return false - } - - var s []byte - - // Copy the '!' character. - s = read(parser, s) - - // Copy all subsequent alphabetical and numerical characters. - if parser.unread < 1 && !yaml_parser_update_buffer(parser, 1) { - return false - } - for is_alpha(parser.buffer, parser.buffer_pos) { - s = read(parser, s) - if parser.unread < 1 && !yaml_parser_update_buffer(parser, 1) { - return false - } - } - - // Check if the trailing character is '!' and copy it. - if parser.buffer[parser.buffer_pos] == '!' { - s = read(parser, s) - } else { - // It's either the '!' tag or not really a tag handle. If it's a %TAG - // directive, it's an error. If it's a tag token, it must be a part of URI. - if directive && string(s) != "!" { - yaml_parser_set_scanner_tag_error(parser, directive, - start_mark, "did not find expected '!'") - return false - } - } - - *handle = s - return true -} - -// Scan a tag. -func yaml_parser_scan_tag_uri(parser *yaml_parser_t, directive bool, head []byte, start_mark yaml_mark_t, uri *[]byte) bool { - //size_t length = head ? strlen((char *)head) : 0 - var s []byte - hasTag := len(head) > 0 - - // Copy the head if needed. - // - // Note that we don't copy the leading '!' character. - if len(head) > 1 { - s = append(s, head[1:]...) - } - - // Scan the tag. - if parser.unread < 1 && !yaml_parser_update_buffer(parser, 1) { - return false - } - - // The set of characters that may appear in URI is as follows: - // - // '0'-'9', 'A'-'Z', 'a'-'z', '_', '-', ';', '/', '?', ':', '@', '&', - // '=', '+', '$', ',', '.', '!', '~', '*', '\'', '(', ')', '[', ']', - // '%'. - // [Go] Convert this into more reasonable logic. - for is_alpha(parser.buffer, parser.buffer_pos) || parser.buffer[parser.buffer_pos] == ';' || - parser.buffer[parser.buffer_pos] == '/' || parser.buffer[parser.buffer_pos] == '?' || - parser.buffer[parser.buffer_pos] == ':' || parser.buffer[parser.buffer_pos] == '@' || - parser.buffer[parser.buffer_pos] == '&' || parser.buffer[parser.buffer_pos] == '=' || - parser.buffer[parser.buffer_pos] == '+' || parser.buffer[parser.buffer_pos] == '$' || - parser.buffer[parser.buffer_pos] == ',' || parser.buffer[parser.buffer_pos] == '.' || - parser.buffer[parser.buffer_pos] == '!' || parser.buffer[parser.buffer_pos] == '~' || - parser.buffer[parser.buffer_pos] == '*' || parser.buffer[parser.buffer_pos] == '\'' || - parser.buffer[parser.buffer_pos] == '(' || parser.buffer[parser.buffer_pos] == ')' || - parser.buffer[parser.buffer_pos] == '[' || parser.buffer[parser.buffer_pos] == ']' || - parser.buffer[parser.buffer_pos] == '%' { - // Check if it is a URI-escape sequence. - if parser.buffer[parser.buffer_pos] == '%' { - if !yaml_parser_scan_uri_escapes(parser, directive, start_mark, &s) { - return false - } - } else { - s = read(parser, s) - } - if parser.unread < 1 && !yaml_parser_update_buffer(parser, 1) { - return false - } - hasTag = true - } - - if !hasTag { - yaml_parser_set_scanner_tag_error(parser, directive, - start_mark, "did not find expected tag URI") - return false - } - *uri = s - return true -} - -// Decode an URI-escape sequence corresponding to a single UTF-8 character. -func yaml_parser_scan_uri_escapes(parser *yaml_parser_t, directive bool, start_mark yaml_mark_t, s *[]byte) bool { - - // Decode the required number of characters. - w := 1024 - for w > 0 { - // Check for a URI-escaped octet. - if parser.unread < 3 && !yaml_parser_update_buffer(parser, 3) { - return false - } - - if !(parser.buffer[parser.buffer_pos] == '%' && - is_hex(parser.buffer, parser.buffer_pos+1) && - is_hex(parser.buffer, parser.buffer_pos+2)) { - return yaml_parser_set_scanner_tag_error(parser, directive, - start_mark, "did not find URI escaped octet") - } - - // Get the octet. - octet := byte((as_hex(parser.buffer, parser.buffer_pos+1) << 4) + as_hex(parser.buffer, parser.buffer_pos+2)) - - // If it is the leading octet, determine the length of the UTF-8 sequence. - if w == 1024 { - w = width(octet) - if w == 0 { - return yaml_parser_set_scanner_tag_error(parser, directive, - start_mark, "found an incorrect leading UTF-8 octet") - } - } else { - // Check if the trailing octet is correct. - if octet&0xC0 != 0x80 { - return yaml_parser_set_scanner_tag_error(parser, directive, - start_mark, "found an incorrect trailing UTF-8 octet") - } - } - - // Copy the octet and move the pointers. - *s = append(*s, octet) - skip(parser) - skip(parser) - skip(parser) - w-- - } - return true -} - -// Scan a block scalar. -func yaml_parser_scan_block_scalar(parser *yaml_parser_t, token *yaml_token_t, literal bool) bool { - // Eat the indicator '|' or '>'. - start_mark := parser.mark - skip(parser) - - // Scan the additional block scalar indicators. - if parser.unread < 1 && !yaml_parser_update_buffer(parser, 1) { - return false - } - - // Check for a chomping indicator. - var chomping, increment int - if parser.buffer[parser.buffer_pos] == '+' || parser.buffer[parser.buffer_pos] == '-' { - // Set the chomping method and eat the indicator. - if parser.buffer[parser.buffer_pos] == '+' { - chomping = +1 - } else { - chomping = -1 - } - skip(parser) - - // Check for an indentation indicator. - if parser.unread < 1 && !yaml_parser_update_buffer(parser, 1) { - return false - } - if is_digit(parser.buffer, parser.buffer_pos) { - // Check that the indentation is greater than 0. - if parser.buffer[parser.buffer_pos] == '0' { - yaml_parser_set_scanner_error(parser, "while scanning a block scalar", - start_mark, "found an indentation indicator equal to 0") - return false - } - - // Get the indentation level and eat the indicator. - increment = as_digit(parser.buffer, parser.buffer_pos) - skip(parser) - } - - } else if is_digit(parser.buffer, parser.buffer_pos) { - // Do the same as above, but in the opposite order. - - if parser.buffer[parser.buffer_pos] == '0' { - yaml_parser_set_scanner_error(parser, "while scanning a block scalar", - start_mark, "found an indentation indicator equal to 0") - return false - } - increment = as_digit(parser.buffer, parser.buffer_pos) - skip(parser) - - if parser.unread < 1 && !yaml_parser_update_buffer(parser, 1) { - return false - } - if parser.buffer[parser.buffer_pos] == '+' || parser.buffer[parser.buffer_pos] == '-' { - if parser.buffer[parser.buffer_pos] == '+' { - chomping = +1 - } else { - chomping = -1 - } - skip(parser) - } - } - - // Eat whitespaces and comments to the end of the line. - if parser.unread < 1 && !yaml_parser_update_buffer(parser, 1) { - return false - } - for is_blank(parser.buffer, parser.buffer_pos) { - skip(parser) - if parser.unread < 1 && !yaml_parser_update_buffer(parser, 1) { - return false - } - } - if parser.buffer[parser.buffer_pos] == '#' { - for !is_breakz(parser.buffer, parser.buffer_pos) { - skip(parser) - if parser.unread < 1 && !yaml_parser_update_buffer(parser, 1) { - return false - } - } - } - - // Check if we are at the end of the line. - if !is_breakz(parser.buffer, parser.buffer_pos) { - yaml_parser_set_scanner_error(parser, "while scanning a block scalar", - start_mark, "did not find expected comment or line break") - return false - } - - // Eat a line break. - if is_break(parser.buffer, parser.buffer_pos) { - if parser.unread < 2 && !yaml_parser_update_buffer(parser, 2) { - return false - } - skip_line(parser) - } - - end_mark := parser.mark - - // Set the indentation level if it was specified. - var indent int - if increment > 0 { - if parser.indent >= 0 { - indent = parser.indent + increment - } else { - indent = increment - } - } - - // Scan the leading line breaks and determine the indentation level if needed. - var s, leading_break, trailing_breaks []byte - if !yaml_parser_scan_block_scalar_breaks(parser, &indent, &trailing_breaks, start_mark, &end_mark) { - return false - } - - // Scan the block scalar content. - if parser.unread < 1 && !yaml_parser_update_buffer(parser, 1) { - return false - } - var leading_blank, trailing_blank bool - for parser.mark.column == indent && !is_z(parser.buffer, parser.buffer_pos) { - // We are at the beginning of a non-empty line. - - // Is it a trailing whitespace? - trailing_blank = is_blank(parser.buffer, parser.buffer_pos) - - // Check if we need to fold the leading line break. - if !literal && !leading_blank && !trailing_blank && len(leading_break) > 0 && leading_break[0] == '\n' { - // Do we need to join the lines by space? - if len(trailing_breaks) == 0 { - s = append(s, ' ') - } - } else { - s = append(s, leading_break...) - } - leading_break = leading_break[:0] - - // Append the remaining line breaks. - s = append(s, trailing_breaks...) - trailing_breaks = trailing_breaks[:0] - - // Is it a leading whitespace? - leading_blank = is_blank(parser.buffer, parser.buffer_pos) - - // Consume the current line. - for !is_breakz(parser.buffer, parser.buffer_pos) { - s = read(parser, s) - if parser.unread < 1 && !yaml_parser_update_buffer(parser, 1) { - return false - } - } - - // Consume the line break. - if parser.unread < 2 && !yaml_parser_update_buffer(parser, 2) { - return false - } - - leading_break = read_line(parser, leading_break) - - // Eat the following indentation spaces and line breaks. - if !yaml_parser_scan_block_scalar_breaks(parser, &indent, &trailing_breaks, start_mark, &end_mark) { - return false - } - } - - // Chomp the tail. - if chomping != -1 { - s = append(s, leading_break...) - } - if chomping == 1 { - s = append(s, trailing_breaks...) - } - - // Create a token. - *token = yaml_token_t{ - typ: yaml_SCALAR_TOKEN, - start_mark: start_mark, - end_mark: end_mark, - value: s, - style: yaml_LITERAL_SCALAR_STYLE, - } - if !literal { - token.style = yaml_FOLDED_SCALAR_STYLE - } - return true -} - -// Scan indentation spaces and line breaks for a block scalar. Determine the -// indentation level if needed. -func yaml_parser_scan_block_scalar_breaks(parser *yaml_parser_t, indent *int, breaks *[]byte, start_mark yaml_mark_t, end_mark *yaml_mark_t) bool { - *end_mark = parser.mark - - // Eat the indentation spaces and line breaks. - max_indent := 0 - for { - // Eat the indentation spaces. - if parser.unread < 1 && !yaml_parser_update_buffer(parser, 1) { - return false - } - for (*indent == 0 || parser.mark.column < *indent) && is_space(parser.buffer, parser.buffer_pos) { - skip(parser) - if parser.unread < 1 && !yaml_parser_update_buffer(parser, 1) { - return false - } - } - if parser.mark.column > max_indent { - max_indent = parser.mark.column - } - - // Check for a tab character messing the indentation. - if (*indent == 0 || parser.mark.column < *indent) && is_tab(parser.buffer, parser.buffer_pos) { - return yaml_parser_set_scanner_error(parser, "while scanning a block scalar", - start_mark, "found a tab character where an indentation space is expected") - } - - // Have we found a non-empty line? - if !is_break(parser.buffer, parser.buffer_pos) { - break - } - - // Consume the line break. - if parser.unread < 2 && !yaml_parser_update_buffer(parser, 2) { - return false - } - // [Go] Should really be returning breaks instead. - *breaks = read_line(parser, *breaks) - *end_mark = parser.mark - } - - // Determine the indentation level if needed. - if *indent == 0 { - *indent = max_indent - if *indent < parser.indent+1 { - *indent = parser.indent + 1 - } - if *indent < 1 { - *indent = 1 - } - } - return true -} - -// Scan a quoted scalar. -func yaml_parser_scan_flow_scalar(parser *yaml_parser_t, token *yaml_token_t, single bool) bool { - // Eat the left quote. - start_mark := parser.mark - skip(parser) - - // Consume the content of the quoted scalar. - var s, leading_break, trailing_breaks, whitespaces []byte - for { - // Check that there are no document indicators at the beginning of the line. - if parser.unread < 4 && !yaml_parser_update_buffer(parser, 4) { - return false - } - - if parser.mark.column == 0 && - ((parser.buffer[parser.buffer_pos+0] == '-' && - parser.buffer[parser.buffer_pos+1] == '-' && - parser.buffer[parser.buffer_pos+2] == '-') || - (parser.buffer[parser.buffer_pos+0] == '.' && - parser.buffer[parser.buffer_pos+1] == '.' && - parser.buffer[parser.buffer_pos+2] == '.')) && - is_blankz(parser.buffer, parser.buffer_pos+3) { - yaml_parser_set_scanner_error(parser, "while scanning a quoted scalar", - start_mark, "found unexpected document indicator") - return false - } - - // Check for EOF. - if is_z(parser.buffer, parser.buffer_pos) { - yaml_parser_set_scanner_error(parser, "while scanning a quoted scalar", - start_mark, "found unexpected end of stream") - return false - } - - // Consume non-blank characters. - leading_blanks := false - for !is_blankz(parser.buffer, parser.buffer_pos) { - if single && parser.buffer[parser.buffer_pos] == '\'' && parser.buffer[parser.buffer_pos+1] == '\'' { - // Is is an escaped single quote. - s = append(s, '\'') - skip(parser) - skip(parser) - - } else if single && parser.buffer[parser.buffer_pos] == '\'' { - // It is a right single quote. - break - } else if !single && parser.buffer[parser.buffer_pos] == '"' { - // It is a right double quote. - break - - } else if !single && parser.buffer[parser.buffer_pos] == '\\' && is_break(parser.buffer, parser.buffer_pos+1) { - // It is an escaped line break. - if parser.unread < 3 && !yaml_parser_update_buffer(parser, 3) { - return false - } - skip(parser) - skip_line(parser) - leading_blanks = true - break - - } else if !single && parser.buffer[parser.buffer_pos] == '\\' { - // It is an escape sequence. - code_length := 0 - - // Check the escape character. - switch parser.buffer[parser.buffer_pos+1] { - case '0': - s = append(s, 0) - case 'a': - s = append(s, '\x07') - case 'b': - s = append(s, '\x08') - case 't', '\t': - s = append(s, '\x09') - case 'n': - s = append(s, '\x0A') - case 'v': - s = append(s, '\x0B') - case 'f': - s = append(s, '\x0C') - case 'r': - s = append(s, '\x0D') - case 'e': - s = append(s, '\x1B') - case ' ': - s = append(s, '\x20') - case '"': - s = append(s, '"') - case '\'': - s = append(s, '\'') - case '\\': - s = append(s, '\\') - case 'N': // NEL (#x85) - s = append(s, '\xC2') - s = append(s, '\x85') - case '_': // #xA0 - s = append(s, '\xC2') - s = append(s, '\xA0') - case 'L': // LS (#x2028) - s = append(s, '\xE2') - s = append(s, '\x80') - s = append(s, '\xA8') - case 'P': // PS (#x2029) - s = append(s, '\xE2') - s = append(s, '\x80') - s = append(s, '\xA9') - case 'x': - code_length = 2 - case 'u': - code_length = 4 - case 'U': - code_length = 8 - default: - yaml_parser_set_scanner_error(parser, "while parsing a quoted scalar", - start_mark, "found unknown escape character") - return false - } - - skip(parser) - skip(parser) - - // Consume an arbitrary escape code. - if code_length > 0 { - var value int - - // Scan the character value. - if parser.unread < code_length && !yaml_parser_update_buffer(parser, code_length) { - return false - } - for k := 0; k < code_length; k++ { - if !is_hex(parser.buffer, parser.buffer_pos+k) { - yaml_parser_set_scanner_error(parser, "while parsing a quoted scalar", - start_mark, "did not find expected hexdecimal number") - return false - } - value = (value << 4) + as_hex(parser.buffer, parser.buffer_pos+k) - } - - // Check the value and write the character. - if (value >= 0xD800 && value <= 0xDFFF) || value > 0x10FFFF { - yaml_parser_set_scanner_error(parser, "while parsing a quoted scalar", - start_mark, "found invalid Unicode character escape code") - return false - } - if value <= 0x7F { - s = append(s, byte(value)) - } else if value <= 0x7FF { - s = append(s, byte(0xC0+(value>>6))) - s = append(s, byte(0x80+(value&0x3F))) - } else if value <= 0xFFFF { - s = append(s, byte(0xE0+(value>>12))) - s = append(s, byte(0x80+((value>>6)&0x3F))) - s = append(s, byte(0x80+(value&0x3F))) - } else { - s = append(s, byte(0xF0+(value>>18))) - s = append(s, byte(0x80+((value>>12)&0x3F))) - s = append(s, byte(0x80+((value>>6)&0x3F))) - s = append(s, byte(0x80+(value&0x3F))) - } - - // Advance the pointer. - for k := 0; k < code_length; k++ { - skip(parser) - } - } - } else { - // It is a non-escaped non-blank character. - s = read(parser, s) - } - if parser.unread < 2 && !yaml_parser_update_buffer(parser, 2) { - return false - } - } - - // Check if we are at the end of the scalar. - if single { - if parser.buffer[parser.buffer_pos] == '\'' { - break - } - } else { - if parser.buffer[parser.buffer_pos] == '"' { - break - } - } - - // Consume blank characters. - if parser.unread < 1 && !yaml_parser_update_buffer(parser, 1) { - return false - } - - for is_blank(parser.buffer, parser.buffer_pos) || is_break(parser.buffer, parser.buffer_pos) { - if is_blank(parser.buffer, parser.buffer_pos) { - // Consume a space or a tab character. - if !leading_blanks { - whitespaces = read(parser, whitespaces) - } else { - skip(parser) - } - } else { - if parser.unread < 2 && !yaml_parser_update_buffer(parser, 2) { - return false - } - - // Check if it is a first line break. - if !leading_blanks { - whitespaces = whitespaces[:0] - leading_break = read_line(parser, leading_break) - leading_blanks = true - } else { - trailing_breaks = read_line(parser, trailing_breaks) - } - } - if parser.unread < 1 && !yaml_parser_update_buffer(parser, 1) { - return false - } - } - - // Join the whitespaces or fold line breaks. - if leading_blanks { - // Do we need to fold line breaks? - if len(leading_break) > 0 && leading_break[0] == '\n' { - if len(trailing_breaks) == 0 { - s = append(s, ' ') - } else { - s = append(s, trailing_breaks...) - } - } else { - s = append(s, leading_break...) - s = append(s, trailing_breaks...) - } - trailing_breaks = trailing_breaks[:0] - leading_break = leading_break[:0] - } else { - s = append(s, whitespaces...) - whitespaces = whitespaces[:0] - } - } - - // Eat the right quote. - skip(parser) - end_mark := parser.mark - - // Create a token. - *token = yaml_token_t{ - typ: yaml_SCALAR_TOKEN, - start_mark: start_mark, - end_mark: end_mark, - value: s, - style: yaml_SINGLE_QUOTED_SCALAR_STYLE, - } - if !single { - token.style = yaml_DOUBLE_QUOTED_SCALAR_STYLE - } - return true -} - -// Scan a plain scalar. -func yaml_parser_scan_plain_scalar(parser *yaml_parser_t, token *yaml_token_t) bool { - - var s, leading_break, trailing_breaks, whitespaces []byte - var leading_blanks bool - var indent = parser.indent + 1 - - start_mark := parser.mark - end_mark := parser.mark - - // Consume the content of the plain scalar. - for { - // Check for a document indicator. - if parser.unread < 4 && !yaml_parser_update_buffer(parser, 4) { - return false - } - if parser.mark.column == 0 && - ((parser.buffer[parser.buffer_pos+0] == '-' && - parser.buffer[parser.buffer_pos+1] == '-' && - parser.buffer[parser.buffer_pos+2] == '-') || - (parser.buffer[parser.buffer_pos+0] == '.' && - parser.buffer[parser.buffer_pos+1] == '.' && - parser.buffer[parser.buffer_pos+2] == '.')) && - is_blankz(parser.buffer, parser.buffer_pos+3) { - break - } - - // Check for a comment. - if parser.buffer[parser.buffer_pos] == '#' { - break - } - - // Consume non-blank characters. - for !is_blankz(parser.buffer, parser.buffer_pos) { - - // Check for 'x:x' in the flow context. TODO: Fix the test "spec-08-13". - if parser.flow_level > 0 && - parser.buffer[parser.buffer_pos] == ':' && - !is_blankz(parser.buffer, parser.buffer_pos+1) { - yaml_parser_set_scanner_error(parser, "while scanning a plain scalar", - start_mark, "found unexpected ':'") - return false - } - - // Check for indicators that may end a plain scalar. - if (parser.buffer[parser.buffer_pos] == ':' && is_blankz(parser.buffer, parser.buffer_pos+1)) || - (parser.flow_level > 0 && - (parser.buffer[parser.buffer_pos] == ',' || parser.buffer[parser.buffer_pos] == ':' || - parser.buffer[parser.buffer_pos] == '?' || parser.buffer[parser.buffer_pos] == '[' || - parser.buffer[parser.buffer_pos] == ']' || parser.buffer[parser.buffer_pos] == '{' || - parser.buffer[parser.buffer_pos] == '}')) { - break - } - - // Check if we need to join whitespaces and breaks. - if leading_blanks || len(whitespaces) > 0 { - if leading_blanks { - // Do we need to fold line breaks? - if leading_break[0] == '\n' { - if len(trailing_breaks) == 0 { - s = append(s, ' ') - } else { - s = append(s, trailing_breaks...) - } - } else { - s = append(s, leading_break...) - s = append(s, trailing_breaks...) - } - trailing_breaks = trailing_breaks[:0] - leading_break = leading_break[:0] - leading_blanks = false - } else { - s = append(s, whitespaces...) - whitespaces = whitespaces[:0] - } - } - - // Copy the character. - s = read(parser, s) - - end_mark = parser.mark - if parser.unread < 2 && !yaml_parser_update_buffer(parser, 2) { - return false - } - } - - // Is it the end? - if !(is_blank(parser.buffer, parser.buffer_pos) || is_break(parser.buffer, parser.buffer_pos)) { - break - } - - // Consume blank characters. - if parser.unread < 1 && !yaml_parser_update_buffer(parser, 1) { - return false - } - - for is_blank(parser.buffer, parser.buffer_pos) || is_break(parser.buffer, parser.buffer_pos) { - if is_blank(parser.buffer, parser.buffer_pos) { - - // Check for tab character that abuse indentation. - if leading_blanks && parser.mark.column < indent && is_tab(parser.buffer, parser.buffer_pos) { - yaml_parser_set_scanner_error(parser, "while scanning a plain scalar", - start_mark, "found a tab character that violate indentation") - return false - } - - // Consume a space or a tab character. - if !leading_blanks { - whitespaces = read(parser, whitespaces) - } else { - skip(parser) - } - } else { - if parser.unread < 2 && !yaml_parser_update_buffer(parser, 2) { - return false - } - - // Check if it is a first line break. - if !leading_blanks { - whitespaces = whitespaces[:0] - leading_break = read_line(parser, leading_break) - leading_blanks = true - } else { - trailing_breaks = read_line(parser, trailing_breaks) - } - } - if parser.unread < 1 && !yaml_parser_update_buffer(parser, 1) { - return false - } - } - - // Check indentation level. - if parser.flow_level == 0 && parser.mark.column < indent { - break - } - } - - // Create a token. - *token = yaml_token_t{ - typ: yaml_SCALAR_TOKEN, - start_mark: start_mark, - end_mark: end_mark, - value: s, - style: yaml_PLAIN_SCALAR_STYLE, - } - - // Note that we change the 'simple_key_allowed' flag. - if leading_blanks { - parser.simple_key_allowed = true - } - return true -} diff --git a/vendor/github.com/mattermost/platform/vendor/gopkg.in/yaml.v2/sorter.go b/vendor/github.com/mattermost/platform/vendor/gopkg.in/yaml.v2/sorter.go deleted file mode 100644 index 5958822f..00000000 --- a/vendor/github.com/mattermost/platform/vendor/gopkg.in/yaml.v2/sorter.go +++ /dev/null @@ -1,104 +0,0 @@ -package yaml - -import ( - "reflect" - "unicode" -) - -type keyList []reflect.Value - -func (l keyList) Len() int { return len(l) } -func (l keyList) Swap(i, j int) { l[i], l[j] = l[j], l[i] } -func (l keyList) Less(i, j int) bool { - a := l[i] - b := l[j] - ak := a.Kind() - bk := b.Kind() - for (ak == reflect.Interface || ak == reflect.Ptr) && !a.IsNil() { - a = a.Elem() - ak = a.Kind() - } - for (bk == reflect.Interface || bk == reflect.Ptr) && !b.IsNil() { - b = b.Elem() - bk = b.Kind() - } - af, aok := keyFloat(a) - bf, bok := keyFloat(b) - if aok && bok { - if af != bf { - return af < bf - } - if ak != bk { - return ak < bk - } - return numLess(a, b) - } - if ak != reflect.String || bk != reflect.String { - return ak < bk - } - ar, br := []rune(a.String()), []rune(b.String()) - for i := 0; i < len(ar) && i < len(br); i++ { - if ar[i] == br[i] { - continue - } - al := unicode.IsLetter(ar[i]) - bl := unicode.IsLetter(br[i]) - if al && bl { - return ar[i] < br[i] - } - if al || bl { - return bl - } - var ai, bi int - var an, bn int64 - for ai = i; ai < len(ar) && unicode.IsDigit(ar[ai]); ai++ { - an = an*10 + int64(ar[ai]-'0') - } - for bi = i; bi < len(br) && unicode.IsDigit(br[bi]); bi++ { - bn = bn*10 + int64(br[bi]-'0') - } - if an != bn { - return an < bn - } - if ai != bi { - return ai < bi - } - return ar[i] < br[i] - } - return len(ar) < len(br) -} - -// keyFloat returns a float value for v if it is a number/bool -// and whether it is a number/bool or not. -func keyFloat(v reflect.Value) (f float64, ok bool) { - switch v.Kind() { - case reflect.Int, reflect.Int8, reflect.Int16, reflect.Int32, reflect.Int64: - return float64(v.Int()), true - case reflect.Float32, reflect.Float64: - return v.Float(), true - case reflect.Uint, reflect.Uint8, reflect.Uint16, reflect.Uint32, reflect.Uint64, reflect.Uintptr: - return float64(v.Uint()), true - case reflect.Bool: - if v.Bool() { - return 1, true - } - return 0, true - } - return 0, false -} - -// numLess returns whether a < b. -// a and b must necessarily have the same kind. -func numLess(a, b reflect.Value) bool { - switch a.Kind() { - case reflect.Int, reflect.Int8, reflect.Int16, reflect.Int32, reflect.Int64: - return a.Int() < b.Int() - case reflect.Float32, reflect.Float64: - return a.Float() < b.Float() - case reflect.Uint, reflect.Uint8, reflect.Uint16, reflect.Uint32, reflect.Uint64, reflect.Uintptr: - return a.Uint() < b.Uint() - case reflect.Bool: - return !a.Bool() && b.Bool() - } - panic("not a number") -} diff --git a/vendor/github.com/mattermost/platform/vendor/gopkg.in/yaml.v2/writerc.go b/vendor/github.com/mattermost/platform/vendor/gopkg.in/yaml.v2/writerc.go deleted file mode 100644 index 190362f2..00000000 --- a/vendor/github.com/mattermost/platform/vendor/gopkg.in/yaml.v2/writerc.go +++ /dev/null @@ -1,89 +0,0 @@ -package yaml - -// Set the writer error and return false. -func yaml_emitter_set_writer_error(emitter *yaml_emitter_t, problem string) bool { - emitter.error = yaml_WRITER_ERROR - emitter.problem = problem - return false -} - -// Flush the output buffer. -func yaml_emitter_flush(emitter *yaml_emitter_t) bool { - if emitter.write_handler == nil { - panic("write handler not set") - } - - // Check if the buffer is empty. - if emitter.buffer_pos == 0 { - return true - } - - // If the output encoding is UTF-8, we don't need to recode the buffer. - if emitter.encoding == yaml_UTF8_ENCODING { - if err := emitter.write_handler(emitter, emitter.buffer[:emitter.buffer_pos]); err != nil { - return yaml_emitter_set_writer_error(emitter, "write error: "+err.Error()) - } - emitter.buffer_pos = 0 - return true - } - - // Recode the buffer into the raw buffer. - var low, high int - if emitter.encoding == yaml_UTF16LE_ENCODING { - low, high = 0, 1 - } else { - high, low = 1, 0 - } - - pos := 0 - for pos < emitter.buffer_pos { - // See the "reader.c" code for more details on UTF-8 encoding. Note - // that we assume that the buffer contains a valid UTF-8 sequence. - - // Read the next UTF-8 character. - octet := emitter.buffer[pos] - - var w int - var value rune - switch { - case octet&0x80 == 0x00: - w, value = 1, rune(octet&0x7F) - case octet&0xE0 == 0xC0: - w, value = 2, rune(octet&0x1F) - case octet&0xF0 == 0xE0: - w, value = 3, rune(octet&0x0F) - case octet&0xF8 == 0xF0: - w, value = 4, rune(octet&0x07) - } - for k := 1; k < w; k++ { - octet = emitter.buffer[pos+k] - value = (value << 6) + (rune(octet) & 0x3F) - } - pos += w - - // Write the character. - if value < 0x10000 { - var b [2]byte - b[high] = byte(value >> 8) - b[low] = byte(value & 0xFF) - emitter.raw_buffer = append(emitter.raw_buffer, b[0], b[1]) - } else { - // Write the character using a surrogate pair (check "reader.c"). - var b [4]byte - value -= 0x10000 - b[high] = byte(0xD8 + (value >> 18)) - b[low] = byte((value >> 10) & 0xFF) - b[high+2] = byte(0xDC + ((value >> 8) & 0xFF)) - b[low+2] = byte(value & 0xFF) - emitter.raw_buffer = append(emitter.raw_buffer, b[0], b[1], b[2], b[3]) - } - } - - // Write the raw buffer. - if err := emitter.write_handler(emitter, emitter.raw_buffer); err != nil { - return yaml_emitter_set_writer_error(emitter, "write error: "+err.Error()) - } - emitter.buffer_pos = 0 - emitter.raw_buffer = emitter.raw_buffer[:0] - return true -} diff --git a/vendor/github.com/mattermost/platform/vendor/gopkg.in/yaml.v2/yaml.go b/vendor/github.com/mattermost/platform/vendor/gopkg.in/yaml.v2/yaml.go deleted file mode 100644 index bf18884e..00000000 --- a/vendor/github.com/mattermost/platform/vendor/gopkg.in/yaml.v2/yaml.go +++ /dev/null @@ -1,357 +0,0 @@ -// Package yaml implements YAML support for the Go language. -// -// Source code and other details for the project are available at GitHub: -// -// https://github.com/go-yaml/yaml -// -package yaml - -import ( - "errors" - "fmt" - "reflect" - "strings" - "sync" -) - -// MapSlice encodes and decodes as a YAML map. -// The order of keys is preserved when encoding and decoding. -type MapSlice []MapItem - -// MapItem is an item in a MapSlice. -type MapItem struct { - Key, Value interface{} -} - -// The Unmarshaler interface may be implemented by types to customize their -// behavior when being unmarshaled from a YAML document. The UnmarshalYAML -// method receives a function that may be called to unmarshal the original -// YAML value into a field or variable. It is safe to call the unmarshal -// function parameter more than once if necessary. -type Unmarshaler interface { - UnmarshalYAML(unmarshal func(interface{}) error) error -} - -// The Marshaler interface may be implemented by types to customize their -// behavior when being marshaled into a YAML document. The returned value -// is marshaled in place of the original value implementing Marshaler. -// -// If an error is returned by MarshalYAML, the marshaling procedure stops -// and returns with the provided error. -type Marshaler interface { - MarshalYAML() (interface{}, error) -} - -// Unmarshal decodes the first document found within the in byte slice -// and assigns decoded values into the out value. -// -// Maps and pointers (to a struct, string, int, etc) are accepted as out -// values. If an internal pointer within a struct is not initialized, -// the yaml package will initialize it if necessary for unmarshalling -// the provided data. The out parameter must not be nil. -// -// The type of the decoded values should be compatible with the respective -// values in out. If one or more values cannot be decoded due to a type -// mismatches, decoding continues partially until the end of the YAML -// content, and a *yaml.TypeError is returned with details for all -// missed values. -// -// Struct fields are only unmarshalled if they are exported (have an -// upper case first letter), and are unmarshalled using the field name -// lowercased as the default key. Custom keys may be defined via the -// "yaml" name in the field tag: the content preceding the first comma -// is used as the key, and the following comma-separated options are -// used to tweak the marshalling process (see Marshal). -// Conflicting names result in a runtime error. -// -// For example: -// -// type T struct { -// F int `yaml:"a,omitempty"` -// B int -// } -// var t T -// yaml.Unmarshal([]byte("a: 1\nb: 2"), &t) -// -// See the documentation of Marshal for the format of tags and a list of -// supported tag options. -// -func Unmarshal(in []byte, out interface{}) (err error) { - return unmarshal(in, out, false) -} - -// UnmarshalStrict is like Unmarshal except that any fields that are found -// in the data that do not have corresponding struct members will result in -// an error. -func UnmarshalStrict(in []byte, out interface{}) (err error) { - return unmarshal(in, out, true) -} - -func unmarshal(in []byte, out interface{}, strict bool) (err error) { - defer handleErr(&err) - d := newDecoder(strict) - p := newParser(in) - defer p.destroy() - node := p.parse() - if node != nil { - v := reflect.ValueOf(out) - if v.Kind() == reflect.Ptr && !v.IsNil() { - v = v.Elem() - } - d.unmarshal(node, v) - } - if len(d.terrors) > 0 { - return &TypeError{d.terrors} - } - return nil -} - -// Marshal serializes the value provided into a YAML document. The structure -// of the generated document will reflect the structure of the value itself. -// Maps and pointers (to struct, string, int, etc) are accepted as the in value. -// -// Struct fields are only unmarshalled if they are exported (have an upper case -// first letter), and are unmarshalled using the field name lowercased as the -// default key. Custom keys may be defined via the "yaml" name in the field -// tag: the content preceding the first comma is used as the key, and the -// following comma-separated options are used to tweak the marshalling process. -// Conflicting names result in a runtime error. -// -// The field tag format accepted is: -// -// `(...) yaml:"[<key>][,<flag1>[,<flag2>]]" (...)` -// -// The following flags are currently supported: -// -// omitempty Only include the field if it's not set to the zero -// value for the type or to empty slices or maps. -// Does not apply to zero valued structs. -// -// flow Marshal using a flow style (useful for structs, -// sequences and maps). -// -// inline Inline the field, which must be a struct or a map, -// causing all of its fields or keys to be processed as if -// they were part of the outer struct. For maps, keys must -// not conflict with the yaml keys of other struct fields. -// -// In addition, if the key is "-", the field is ignored. -// -// For example: -// -// type T struct { -// F int "a,omitempty" -// B int -// } -// yaml.Marshal(&T{B: 2}) // Returns "b: 2\n" -// yaml.Marshal(&T{F: 1}} // Returns "a: 1\nb: 0\n" -// -func Marshal(in interface{}) (out []byte, err error) { - defer handleErr(&err) - e := newEncoder() - defer e.destroy() - e.marshal("", reflect.ValueOf(in)) - e.finish() - out = e.out - return -} - -func handleErr(err *error) { - if v := recover(); v != nil { - if e, ok := v.(yamlError); ok { - *err = e.err - } else { - panic(v) - } - } -} - -type yamlError struct { - err error -} - -func fail(err error) { - panic(yamlError{err}) -} - -func failf(format string, args ...interface{}) { - panic(yamlError{fmt.Errorf("yaml: "+format, args...)}) -} - -// A TypeError is returned by Unmarshal when one or more fields in -// the YAML document cannot be properly decoded into the requested -// types. When this error is returned, the value is still -// unmarshaled partially. -type TypeError struct { - Errors []string -} - -func (e *TypeError) Error() string { - return fmt.Sprintf("yaml: unmarshal errors:\n %s", strings.Join(e.Errors, "\n ")) -} - -// -------------------------------------------------------------------------- -// Maintain a mapping of keys to structure field indexes - -// The code in this section was copied from mgo/bson. - -// structInfo holds details for the serialization of fields of -// a given struct. -type structInfo struct { - FieldsMap map[string]fieldInfo - FieldsList []fieldInfo - - // InlineMap is the number of the field in the struct that - // contains an ,inline map, or -1 if there's none. - InlineMap int -} - -type fieldInfo struct { - Key string - Num int - OmitEmpty bool - Flow bool - - // Inline holds the field index if the field is part of an inlined struct. - Inline []int -} - -var structMap = make(map[reflect.Type]*structInfo) -var fieldMapMutex sync.RWMutex - -func getStructInfo(st reflect.Type) (*structInfo, error) { - fieldMapMutex.RLock() - sinfo, found := structMap[st] - fieldMapMutex.RUnlock() - if found { - return sinfo, nil - } - - n := st.NumField() - fieldsMap := make(map[string]fieldInfo) - fieldsList := make([]fieldInfo, 0, n) - inlineMap := -1 - for i := 0; i != n; i++ { - field := st.Field(i) - if field.PkgPath != "" && !field.Anonymous { - continue // Private field - } - - info := fieldInfo{Num: i} - - tag := field.Tag.Get("yaml") - if tag == "" && strings.Index(string(field.Tag), ":") < 0 { - tag = string(field.Tag) - } - if tag == "-" { - continue - } - - inline := false - fields := strings.Split(tag, ",") - if len(fields) > 1 { - for _, flag := range fields[1:] { - switch flag { - case "omitempty": - info.OmitEmpty = true - case "flow": - info.Flow = true - case "inline": - inline = true - default: - return nil, errors.New(fmt.Sprintf("Unsupported flag %q in tag %q of type %s", flag, tag, st)) - } - } - tag = fields[0] - } - - if inline { - switch field.Type.Kind() { - case reflect.Map: - if inlineMap >= 0 { - return nil, errors.New("Multiple ,inline maps in struct " + st.String()) - } - if field.Type.Key() != reflect.TypeOf("") { - return nil, errors.New("Option ,inline needs a map with string keys in struct " + st.String()) - } - inlineMap = info.Num - case reflect.Struct: - sinfo, err := getStructInfo(field.Type) - if err != nil { - return nil, err - } - for _, finfo := range sinfo.FieldsList { - if _, found := fieldsMap[finfo.Key]; found { - msg := "Duplicated key '" + finfo.Key + "' in struct " + st.String() - return nil, errors.New(msg) - } - if finfo.Inline == nil { - finfo.Inline = []int{i, finfo.Num} - } else { - finfo.Inline = append([]int{i}, finfo.Inline...) - } - fieldsMap[finfo.Key] = finfo - fieldsList = append(fieldsList, finfo) - } - default: - //return nil, errors.New("Option ,inline needs a struct value or map field") - return nil, errors.New("Option ,inline needs a struct value field") - } - continue - } - - if tag != "" { - info.Key = tag - } else { - info.Key = strings.ToLower(field.Name) - } - - if _, found = fieldsMap[info.Key]; found { - msg := "Duplicated key '" + info.Key + "' in struct " + st.String() - return nil, errors.New(msg) - } - - fieldsList = append(fieldsList, info) - fieldsMap[info.Key] = info - } - - sinfo = &structInfo{fieldsMap, fieldsList, inlineMap} - - fieldMapMutex.Lock() - structMap[st] = sinfo - fieldMapMutex.Unlock() - return sinfo, nil -} - -func isZero(v reflect.Value) bool { - switch v.Kind() { - case reflect.String: - return len(v.String()) == 0 - case reflect.Interface, reflect.Ptr: - return v.IsNil() - case reflect.Slice: - return v.Len() == 0 - case reflect.Map: - return v.Len() == 0 - case reflect.Int, reflect.Int8, reflect.Int16, reflect.Int32, reflect.Int64: - return v.Int() == 0 - case reflect.Float32, reflect.Float64: - return v.Float() == 0 - case reflect.Uint, reflect.Uint8, reflect.Uint16, reflect.Uint32, reflect.Uint64, reflect.Uintptr: - return v.Uint() == 0 - case reflect.Bool: - return !v.Bool() - case reflect.Struct: - vt := v.Type() - for i := v.NumField() - 1; i >= 0; i-- { - if vt.Field(i).PkgPath != "" { - continue // Private field - } - if !isZero(v.Field(i)) { - return false - } - } - return true - } - return false -} diff --git a/vendor/github.com/mattermost/platform/vendor/gopkg.in/yaml.v2/yamlh.go b/vendor/github.com/mattermost/platform/vendor/gopkg.in/yaml.v2/yamlh.go deleted file mode 100644 index 3caeca04..00000000 --- a/vendor/github.com/mattermost/platform/vendor/gopkg.in/yaml.v2/yamlh.go +++ /dev/null @@ -1,716 +0,0 @@ -package yaml - -import ( - "io" -) - -// The version directive data. -type yaml_version_directive_t struct { - major int8 // The major version number. - minor int8 // The minor version number. -} - -// The tag directive data. -type yaml_tag_directive_t struct { - handle []byte // The tag handle. - prefix []byte // The tag prefix. -} - -type yaml_encoding_t int - -// The stream encoding. -const ( - // Let the parser choose the encoding. - yaml_ANY_ENCODING yaml_encoding_t = iota - - yaml_UTF8_ENCODING // The default UTF-8 encoding. - yaml_UTF16LE_ENCODING // The UTF-16-LE encoding with BOM. - yaml_UTF16BE_ENCODING // The UTF-16-BE encoding with BOM. -) - -type yaml_break_t int - -// Line break types. -const ( - // Let the parser choose the break type. - yaml_ANY_BREAK yaml_break_t = iota - - yaml_CR_BREAK // Use CR for line breaks (Mac style). - yaml_LN_BREAK // Use LN for line breaks (Unix style). - yaml_CRLN_BREAK // Use CR LN for line breaks (DOS style). -) - -type yaml_error_type_t int - -// Many bad things could happen with the parser and emitter. -const ( - // No error is produced. - yaml_NO_ERROR yaml_error_type_t = iota - - yaml_MEMORY_ERROR // Cannot allocate or reallocate a block of memory. - yaml_READER_ERROR // Cannot read or decode the input stream. - yaml_SCANNER_ERROR // Cannot scan the input stream. - yaml_PARSER_ERROR // Cannot parse the input stream. - yaml_COMPOSER_ERROR // Cannot compose a YAML document. - yaml_WRITER_ERROR // Cannot write to the output stream. - yaml_EMITTER_ERROR // Cannot emit a YAML stream. -) - -// The pointer position. -type yaml_mark_t struct { - index int // The position index. - line int // The position line. - column int // The position column. -} - -// Node Styles - -type yaml_style_t int8 - -type yaml_scalar_style_t yaml_style_t - -// Scalar styles. -const ( - // Let the emitter choose the style. - yaml_ANY_SCALAR_STYLE yaml_scalar_style_t = iota - - yaml_PLAIN_SCALAR_STYLE // The plain scalar style. - yaml_SINGLE_QUOTED_SCALAR_STYLE // The single-quoted scalar style. - yaml_DOUBLE_QUOTED_SCALAR_STYLE // The double-quoted scalar style. - yaml_LITERAL_SCALAR_STYLE // The literal scalar style. - yaml_FOLDED_SCALAR_STYLE // The folded scalar style. -) - -type yaml_sequence_style_t yaml_style_t - -// Sequence styles. -const ( - // Let the emitter choose the style. - yaml_ANY_SEQUENCE_STYLE yaml_sequence_style_t = iota - - yaml_BLOCK_SEQUENCE_STYLE // The block sequence style. - yaml_FLOW_SEQUENCE_STYLE // The flow sequence style. -) - -type yaml_mapping_style_t yaml_style_t - -// Mapping styles. -const ( - // Let the emitter choose the style. - yaml_ANY_MAPPING_STYLE yaml_mapping_style_t = iota - - yaml_BLOCK_MAPPING_STYLE // The block mapping style. - yaml_FLOW_MAPPING_STYLE // The flow mapping style. -) - -// Tokens - -type yaml_token_type_t int - -// Token types. -const ( - // An empty token. - yaml_NO_TOKEN yaml_token_type_t = iota - - yaml_STREAM_START_TOKEN // A STREAM-START token. - yaml_STREAM_END_TOKEN // A STREAM-END token. - - yaml_VERSION_DIRECTIVE_TOKEN // A VERSION-DIRECTIVE token. - yaml_TAG_DIRECTIVE_TOKEN // A TAG-DIRECTIVE token. - yaml_DOCUMENT_START_TOKEN // A DOCUMENT-START token. - yaml_DOCUMENT_END_TOKEN // A DOCUMENT-END token. - - yaml_BLOCK_SEQUENCE_START_TOKEN // A BLOCK-SEQUENCE-START token. - yaml_BLOCK_MAPPING_START_TOKEN // A BLOCK-SEQUENCE-END token. - yaml_BLOCK_END_TOKEN // A BLOCK-END token. - - yaml_FLOW_SEQUENCE_START_TOKEN // A FLOW-SEQUENCE-START token. - yaml_FLOW_SEQUENCE_END_TOKEN // A FLOW-SEQUENCE-END token. - yaml_FLOW_MAPPING_START_TOKEN // A FLOW-MAPPING-START token. - yaml_FLOW_MAPPING_END_TOKEN // A FLOW-MAPPING-END token. - - yaml_BLOCK_ENTRY_TOKEN // A BLOCK-ENTRY token. - yaml_FLOW_ENTRY_TOKEN // A FLOW-ENTRY token. - yaml_KEY_TOKEN // A KEY token. - yaml_VALUE_TOKEN // A VALUE token. - - yaml_ALIAS_TOKEN // An ALIAS token. - yaml_ANCHOR_TOKEN // An ANCHOR token. - yaml_TAG_TOKEN // A TAG token. - yaml_SCALAR_TOKEN // A SCALAR token. -) - -func (tt yaml_token_type_t) String() string { - switch tt { - case yaml_NO_TOKEN: - return "yaml_NO_TOKEN" - case yaml_STREAM_START_TOKEN: - return "yaml_STREAM_START_TOKEN" - case yaml_STREAM_END_TOKEN: - return "yaml_STREAM_END_TOKEN" - case yaml_VERSION_DIRECTIVE_TOKEN: - return "yaml_VERSION_DIRECTIVE_TOKEN" - case yaml_TAG_DIRECTIVE_TOKEN: - return "yaml_TAG_DIRECTIVE_TOKEN" - case yaml_DOCUMENT_START_TOKEN: - return "yaml_DOCUMENT_START_TOKEN" - case yaml_DOCUMENT_END_TOKEN: - return "yaml_DOCUMENT_END_TOKEN" - case yaml_BLOCK_SEQUENCE_START_TOKEN: - return "yaml_BLOCK_SEQUENCE_START_TOKEN" - case yaml_BLOCK_MAPPING_START_TOKEN: - return "yaml_BLOCK_MAPPING_START_TOKEN" - case yaml_BLOCK_END_TOKEN: - return "yaml_BLOCK_END_TOKEN" - case yaml_FLOW_SEQUENCE_START_TOKEN: - return "yaml_FLOW_SEQUENCE_START_TOKEN" - case yaml_FLOW_SEQUENCE_END_TOKEN: - return "yaml_FLOW_SEQUENCE_END_TOKEN" - case yaml_FLOW_MAPPING_START_TOKEN: - return "yaml_FLOW_MAPPING_START_TOKEN" - case yaml_FLOW_MAPPING_END_TOKEN: - return "yaml_FLOW_MAPPING_END_TOKEN" - case yaml_BLOCK_ENTRY_TOKEN: - return "yaml_BLOCK_ENTRY_TOKEN" - case yaml_FLOW_ENTRY_TOKEN: - return "yaml_FLOW_ENTRY_TOKEN" - case yaml_KEY_TOKEN: - return "yaml_KEY_TOKEN" - case yaml_VALUE_TOKEN: - return "yaml_VALUE_TOKEN" - case yaml_ALIAS_TOKEN: - return "yaml_ALIAS_TOKEN" - case yaml_ANCHOR_TOKEN: - return "yaml_ANCHOR_TOKEN" - case yaml_TAG_TOKEN: - return "yaml_TAG_TOKEN" - case yaml_SCALAR_TOKEN: - return "yaml_SCALAR_TOKEN" - } - return "<unknown token>" -} - -// The token structure. -type yaml_token_t struct { - // The token type. - typ yaml_token_type_t - - // The start/end of the token. - start_mark, end_mark yaml_mark_t - - // The stream encoding (for yaml_STREAM_START_TOKEN). - encoding yaml_encoding_t - - // The alias/anchor/scalar value or tag/tag directive handle - // (for yaml_ALIAS_TOKEN, yaml_ANCHOR_TOKEN, yaml_SCALAR_TOKEN, yaml_TAG_TOKEN, yaml_TAG_DIRECTIVE_TOKEN). - value []byte - - // The tag suffix (for yaml_TAG_TOKEN). - suffix []byte - - // The tag directive prefix (for yaml_TAG_DIRECTIVE_TOKEN). - prefix []byte - - // The scalar style (for yaml_SCALAR_TOKEN). - style yaml_scalar_style_t - - // The version directive major/minor (for yaml_VERSION_DIRECTIVE_TOKEN). - major, minor int8 -} - -// Events - -type yaml_event_type_t int8 - -// Event types. -const ( - // An empty event. - yaml_NO_EVENT yaml_event_type_t = iota - - yaml_STREAM_START_EVENT // A STREAM-START event. - yaml_STREAM_END_EVENT // A STREAM-END event. - yaml_DOCUMENT_START_EVENT // A DOCUMENT-START event. - yaml_DOCUMENT_END_EVENT // A DOCUMENT-END event. - yaml_ALIAS_EVENT // An ALIAS event. - yaml_SCALAR_EVENT // A SCALAR event. - yaml_SEQUENCE_START_EVENT // A SEQUENCE-START event. - yaml_SEQUENCE_END_EVENT // A SEQUENCE-END event. - yaml_MAPPING_START_EVENT // A MAPPING-START event. - yaml_MAPPING_END_EVENT // A MAPPING-END event. -) - -// The event structure. -type yaml_event_t struct { - - // The event type. - typ yaml_event_type_t - - // The start and end of the event. - start_mark, end_mark yaml_mark_t - - // The document encoding (for yaml_STREAM_START_EVENT). - encoding yaml_encoding_t - - // The version directive (for yaml_DOCUMENT_START_EVENT). - version_directive *yaml_version_directive_t - - // The list of tag directives (for yaml_DOCUMENT_START_EVENT). - tag_directives []yaml_tag_directive_t - - // The anchor (for yaml_SCALAR_EVENT, yaml_SEQUENCE_START_EVENT, yaml_MAPPING_START_EVENT, yaml_ALIAS_EVENT). - anchor []byte - - // The tag (for yaml_SCALAR_EVENT, yaml_SEQUENCE_START_EVENT, yaml_MAPPING_START_EVENT). - tag []byte - - // The scalar value (for yaml_SCALAR_EVENT). - value []byte - - // Is the document start/end indicator implicit, or the tag optional? - // (for yaml_DOCUMENT_START_EVENT, yaml_DOCUMENT_END_EVENT, yaml_SEQUENCE_START_EVENT, yaml_MAPPING_START_EVENT, yaml_SCALAR_EVENT). - implicit bool - - // Is the tag optional for any non-plain style? (for yaml_SCALAR_EVENT). - quoted_implicit bool - - // The style (for yaml_SCALAR_EVENT, yaml_SEQUENCE_START_EVENT, yaml_MAPPING_START_EVENT). - style yaml_style_t -} - -func (e *yaml_event_t) scalar_style() yaml_scalar_style_t { return yaml_scalar_style_t(e.style) } -func (e *yaml_event_t) sequence_style() yaml_sequence_style_t { return yaml_sequence_style_t(e.style) } -func (e *yaml_event_t) mapping_style() yaml_mapping_style_t { return yaml_mapping_style_t(e.style) } - -// Nodes - -const ( - yaml_NULL_TAG = "tag:yaml.org,2002:null" // The tag !!null with the only possible value: null. - yaml_BOOL_TAG = "tag:yaml.org,2002:bool" // The tag !!bool with the values: true and false. - yaml_STR_TAG = "tag:yaml.org,2002:str" // The tag !!str for string values. - yaml_INT_TAG = "tag:yaml.org,2002:int" // The tag !!int for integer values. - yaml_FLOAT_TAG = "tag:yaml.org,2002:float" // The tag !!float for float values. - yaml_TIMESTAMP_TAG = "tag:yaml.org,2002:timestamp" // The tag !!timestamp for date and time values. - - yaml_SEQ_TAG = "tag:yaml.org,2002:seq" // The tag !!seq is used to denote sequences. - yaml_MAP_TAG = "tag:yaml.org,2002:map" // The tag !!map is used to denote mapping. - - // Not in original libyaml. - yaml_BINARY_TAG = "tag:yaml.org,2002:binary" - yaml_MERGE_TAG = "tag:yaml.org,2002:merge" - - yaml_DEFAULT_SCALAR_TAG = yaml_STR_TAG // The default scalar tag is !!str. - yaml_DEFAULT_SEQUENCE_TAG = yaml_SEQ_TAG // The default sequence tag is !!seq. - yaml_DEFAULT_MAPPING_TAG = yaml_MAP_TAG // The default mapping tag is !!map. -) - -type yaml_node_type_t int - -// Node types. -const ( - // An empty node. - yaml_NO_NODE yaml_node_type_t = iota - - yaml_SCALAR_NODE // A scalar node. - yaml_SEQUENCE_NODE // A sequence node. - yaml_MAPPING_NODE // A mapping node. -) - -// An element of a sequence node. -type yaml_node_item_t int - -// An element of a mapping node. -type yaml_node_pair_t struct { - key int // The key of the element. - value int // The value of the element. -} - -// The node structure. -type yaml_node_t struct { - typ yaml_node_type_t // The node type. - tag []byte // The node tag. - - // The node data. - - // The scalar parameters (for yaml_SCALAR_NODE). - scalar struct { - value []byte // The scalar value. - length int // The length of the scalar value. - style yaml_scalar_style_t // The scalar style. - } - - // The sequence parameters (for YAML_SEQUENCE_NODE). - sequence struct { - items_data []yaml_node_item_t // The stack of sequence items. - style yaml_sequence_style_t // The sequence style. - } - - // The mapping parameters (for yaml_MAPPING_NODE). - mapping struct { - pairs_data []yaml_node_pair_t // The stack of mapping pairs (key, value). - pairs_start *yaml_node_pair_t // The beginning of the stack. - pairs_end *yaml_node_pair_t // The end of the stack. - pairs_top *yaml_node_pair_t // The top of the stack. - style yaml_mapping_style_t // The mapping style. - } - - start_mark yaml_mark_t // The beginning of the node. - end_mark yaml_mark_t // The end of the node. - -} - -// The document structure. -type yaml_document_t struct { - - // The document nodes. - nodes []yaml_node_t - - // The version directive. - version_directive *yaml_version_directive_t - - // The list of tag directives. - tag_directives_data []yaml_tag_directive_t - tag_directives_start int // The beginning of the tag directives list. - tag_directives_end int // The end of the tag directives list. - - start_implicit int // Is the document start indicator implicit? - end_implicit int // Is the document end indicator implicit? - - // The start/end of the document. - start_mark, end_mark yaml_mark_t -} - -// The prototype of a read handler. -// -// The read handler is called when the parser needs to read more bytes from the -// source. The handler should write not more than size bytes to the buffer. -// The number of written bytes should be set to the size_read variable. -// -// [in,out] data A pointer to an application data specified by -// yaml_parser_set_input(). -// [out] buffer The buffer to write the data from the source. -// [in] size The size of the buffer. -// [out] size_read The actual number of bytes read from the source. -// -// On success, the handler should return 1. If the handler failed, -// the returned value should be 0. On EOF, the handler should set the -// size_read to 0 and return 1. -type yaml_read_handler_t func(parser *yaml_parser_t, buffer []byte) (n int, err error) - -// This structure holds information about a potential simple key. -type yaml_simple_key_t struct { - possible bool // Is a simple key possible? - required bool // Is a simple key required? - token_number int // The number of the token. - mark yaml_mark_t // The position mark. -} - -// The states of the parser. -type yaml_parser_state_t int - -const ( - yaml_PARSE_STREAM_START_STATE yaml_parser_state_t = iota - - yaml_PARSE_IMPLICIT_DOCUMENT_START_STATE // Expect the beginning of an implicit document. - yaml_PARSE_DOCUMENT_START_STATE // Expect DOCUMENT-START. - yaml_PARSE_DOCUMENT_CONTENT_STATE // Expect the content of a document. - yaml_PARSE_DOCUMENT_END_STATE // Expect DOCUMENT-END. - yaml_PARSE_BLOCK_NODE_STATE // Expect a block node. - yaml_PARSE_BLOCK_NODE_OR_INDENTLESS_SEQUENCE_STATE // Expect a block node or indentless sequence. - yaml_PARSE_FLOW_NODE_STATE // Expect a flow node. - yaml_PARSE_BLOCK_SEQUENCE_FIRST_ENTRY_STATE // Expect the first entry of a block sequence. - yaml_PARSE_BLOCK_SEQUENCE_ENTRY_STATE // Expect an entry of a block sequence. - yaml_PARSE_INDENTLESS_SEQUENCE_ENTRY_STATE // Expect an entry of an indentless sequence. - yaml_PARSE_BLOCK_MAPPING_FIRST_KEY_STATE // Expect the first key of a block mapping. - yaml_PARSE_BLOCK_MAPPING_KEY_STATE // Expect a block mapping key. - yaml_PARSE_BLOCK_MAPPING_VALUE_STATE // Expect a block mapping value. - yaml_PARSE_FLOW_SEQUENCE_FIRST_ENTRY_STATE // Expect the first entry of a flow sequence. - yaml_PARSE_FLOW_SEQUENCE_ENTRY_STATE // Expect an entry of a flow sequence. - yaml_PARSE_FLOW_SEQUENCE_ENTRY_MAPPING_KEY_STATE // Expect a key of an ordered mapping. - yaml_PARSE_FLOW_SEQUENCE_ENTRY_MAPPING_VALUE_STATE // Expect a value of an ordered mapping. - yaml_PARSE_FLOW_SEQUENCE_ENTRY_MAPPING_END_STATE // Expect the and of an ordered mapping entry. - yaml_PARSE_FLOW_MAPPING_FIRST_KEY_STATE // Expect the first key of a flow mapping. - yaml_PARSE_FLOW_MAPPING_KEY_STATE // Expect a key of a flow mapping. - yaml_PARSE_FLOW_MAPPING_VALUE_STATE // Expect a value of a flow mapping. - yaml_PARSE_FLOW_MAPPING_EMPTY_VALUE_STATE // Expect an empty value of a flow mapping. - yaml_PARSE_END_STATE // Expect nothing. -) - -func (ps yaml_parser_state_t) String() string { - switch ps { - case yaml_PARSE_STREAM_START_STATE: - return "yaml_PARSE_STREAM_START_STATE" - case yaml_PARSE_IMPLICIT_DOCUMENT_START_STATE: - return "yaml_PARSE_IMPLICIT_DOCUMENT_START_STATE" - case yaml_PARSE_DOCUMENT_START_STATE: - return "yaml_PARSE_DOCUMENT_START_STATE" - case yaml_PARSE_DOCUMENT_CONTENT_STATE: - return "yaml_PARSE_DOCUMENT_CONTENT_STATE" - case yaml_PARSE_DOCUMENT_END_STATE: - return "yaml_PARSE_DOCUMENT_END_STATE" - case yaml_PARSE_BLOCK_NODE_STATE: - return "yaml_PARSE_BLOCK_NODE_STATE" - case yaml_PARSE_BLOCK_NODE_OR_INDENTLESS_SEQUENCE_STATE: - return "yaml_PARSE_BLOCK_NODE_OR_INDENTLESS_SEQUENCE_STATE" - case yaml_PARSE_FLOW_NODE_STATE: - return "yaml_PARSE_FLOW_NODE_STATE" - case yaml_PARSE_BLOCK_SEQUENCE_FIRST_ENTRY_STATE: - return "yaml_PARSE_BLOCK_SEQUENCE_FIRST_ENTRY_STATE" - case yaml_PARSE_BLOCK_SEQUENCE_ENTRY_STATE: - return "yaml_PARSE_BLOCK_SEQUENCE_ENTRY_STATE" - case yaml_PARSE_INDENTLESS_SEQUENCE_ENTRY_STATE: - return "yaml_PARSE_INDENTLESS_SEQUENCE_ENTRY_STATE" - case yaml_PARSE_BLOCK_MAPPING_FIRST_KEY_STATE: - return "yaml_PARSE_BLOCK_MAPPING_FIRST_KEY_STATE" - case yaml_PARSE_BLOCK_MAPPING_KEY_STATE: - return "yaml_PARSE_BLOCK_MAPPING_KEY_STATE" - case yaml_PARSE_BLOCK_MAPPING_VALUE_STATE: - return "yaml_PARSE_BLOCK_MAPPING_VALUE_STATE" - case yaml_PARSE_FLOW_SEQUENCE_FIRST_ENTRY_STATE: - return "yaml_PARSE_FLOW_SEQUENCE_FIRST_ENTRY_STATE" - case yaml_PARSE_FLOW_SEQUENCE_ENTRY_STATE: - return "yaml_PARSE_FLOW_SEQUENCE_ENTRY_STATE" - case yaml_PARSE_FLOW_SEQUENCE_ENTRY_MAPPING_KEY_STATE: - return "yaml_PARSE_FLOW_SEQUENCE_ENTRY_MAPPING_KEY_STATE" - case yaml_PARSE_FLOW_SEQUENCE_ENTRY_MAPPING_VALUE_STATE: - return "yaml_PARSE_FLOW_SEQUENCE_ENTRY_MAPPING_VALUE_STATE" - case yaml_PARSE_FLOW_SEQUENCE_ENTRY_MAPPING_END_STATE: - return "yaml_PARSE_FLOW_SEQUENCE_ENTRY_MAPPING_END_STATE" - case yaml_PARSE_FLOW_MAPPING_FIRST_KEY_STATE: - return "yaml_PARSE_FLOW_MAPPING_FIRST_KEY_STATE" - case yaml_PARSE_FLOW_MAPPING_KEY_STATE: - return "yaml_PARSE_FLOW_MAPPING_KEY_STATE" - case yaml_PARSE_FLOW_MAPPING_VALUE_STATE: - return "yaml_PARSE_FLOW_MAPPING_VALUE_STATE" - case yaml_PARSE_FLOW_MAPPING_EMPTY_VALUE_STATE: - return "yaml_PARSE_FLOW_MAPPING_EMPTY_VALUE_STATE" - case yaml_PARSE_END_STATE: - return "yaml_PARSE_END_STATE" - } - return "<unknown parser state>" -} - -// This structure holds aliases data. -type yaml_alias_data_t struct { - anchor []byte // The anchor. - index int // The node id. - mark yaml_mark_t // The anchor mark. -} - -// The parser structure. -// -// All members are internal. Manage the structure using the -// yaml_parser_ family of functions. -type yaml_parser_t struct { - - // Error handling - - error yaml_error_type_t // Error type. - - problem string // Error description. - - // The byte about which the problem occurred. - problem_offset int - problem_value int - problem_mark yaml_mark_t - - // The error context. - context string - context_mark yaml_mark_t - - // Reader stuff - - read_handler yaml_read_handler_t // Read handler. - - input_file io.Reader // File input data. - input []byte // String input data. - input_pos int - - eof bool // EOF flag - - buffer []byte // The working buffer. - buffer_pos int // The current position of the buffer. - - unread int // The number of unread characters in the buffer. - - raw_buffer []byte // The raw buffer. - raw_buffer_pos int // The current position of the buffer. - - encoding yaml_encoding_t // The input encoding. - - offset int // The offset of the current position (in bytes). - mark yaml_mark_t // The mark of the current position. - - // Scanner stuff - - stream_start_produced bool // Have we started to scan the input stream? - stream_end_produced bool // Have we reached the end of the input stream? - - flow_level int // The number of unclosed '[' and '{' indicators. - - tokens []yaml_token_t // The tokens queue. - tokens_head int // The head of the tokens queue. - tokens_parsed int // The number of tokens fetched from the queue. - token_available bool // Does the tokens queue contain a token ready for dequeueing. - - indent int // The current indentation level. - indents []int // The indentation levels stack. - - simple_key_allowed bool // May a simple key occur at the current position? - simple_keys []yaml_simple_key_t // The stack of simple keys. - - // Parser stuff - - state yaml_parser_state_t // The current parser state. - states []yaml_parser_state_t // The parser states stack. - marks []yaml_mark_t // The stack of marks. - tag_directives []yaml_tag_directive_t // The list of TAG directives. - - // Dumper stuff - - aliases []yaml_alias_data_t // The alias data. - - document *yaml_document_t // The currently parsed document. -} - -// Emitter Definitions - -// The prototype of a write handler. -// -// The write handler is called when the emitter needs to flush the accumulated -// characters to the output. The handler should write @a size bytes of the -// @a buffer to the output. -// -// @param[in,out] data A pointer to an application data specified by -// yaml_emitter_set_output(). -// @param[in] buffer The buffer with bytes to be written. -// @param[in] size The size of the buffer. -// -// @returns On success, the handler should return @c 1. If the handler failed, -// the returned value should be @c 0. -// -type yaml_write_handler_t func(emitter *yaml_emitter_t, buffer []byte) error - -type yaml_emitter_state_t int - -// The emitter states. -const ( - // Expect STREAM-START. - yaml_EMIT_STREAM_START_STATE yaml_emitter_state_t = iota - - yaml_EMIT_FIRST_DOCUMENT_START_STATE // Expect the first DOCUMENT-START or STREAM-END. - yaml_EMIT_DOCUMENT_START_STATE // Expect DOCUMENT-START or STREAM-END. - yaml_EMIT_DOCUMENT_CONTENT_STATE // Expect the content of a document. - yaml_EMIT_DOCUMENT_END_STATE // Expect DOCUMENT-END. - yaml_EMIT_FLOW_SEQUENCE_FIRST_ITEM_STATE // Expect the first item of a flow sequence. - yaml_EMIT_FLOW_SEQUENCE_ITEM_STATE // Expect an item of a flow sequence. - yaml_EMIT_FLOW_MAPPING_FIRST_KEY_STATE // Expect the first key of a flow mapping. - yaml_EMIT_FLOW_MAPPING_KEY_STATE // Expect a key of a flow mapping. - yaml_EMIT_FLOW_MAPPING_SIMPLE_VALUE_STATE // Expect a value for a simple key of a flow mapping. - yaml_EMIT_FLOW_MAPPING_VALUE_STATE // Expect a value of a flow mapping. - yaml_EMIT_BLOCK_SEQUENCE_FIRST_ITEM_STATE // Expect the first item of a block sequence. - yaml_EMIT_BLOCK_SEQUENCE_ITEM_STATE // Expect an item of a block sequence. - yaml_EMIT_BLOCK_MAPPING_FIRST_KEY_STATE // Expect the first key of a block mapping. - yaml_EMIT_BLOCK_MAPPING_KEY_STATE // Expect the key of a block mapping. - yaml_EMIT_BLOCK_MAPPING_SIMPLE_VALUE_STATE // Expect a value for a simple key of a block mapping. - yaml_EMIT_BLOCK_MAPPING_VALUE_STATE // Expect a value of a block mapping. - yaml_EMIT_END_STATE // Expect nothing. -) - -// The emitter structure. -// -// All members are internal. Manage the structure using the @c yaml_emitter_ -// family of functions. -type yaml_emitter_t struct { - - // Error handling - - error yaml_error_type_t // Error type. - problem string // Error description. - - // Writer stuff - - write_handler yaml_write_handler_t // Write handler. - - output_buffer *[]byte // String output data. - output_file io.Writer // File output data. - - buffer []byte // The working buffer. - buffer_pos int // The current position of the buffer. - - raw_buffer []byte // The raw buffer. - raw_buffer_pos int // The current position of the buffer. - - encoding yaml_encoding_t // The stream encoding. - - // Emitter stuff - - canonical bool // If the output is in the canonical style? - best_indent int // The number of indentation spaces. - best_width int // The preferred width of the output lines. - unicode bool // Allow unescaped non-ASCII characters? - line_break yaml_break_t // The preferred line break. - - state yaml_emitter_state_t // The current emitter state. - states []yaml_emitter_state_t // The stack of states. - - events []yaml_event_t // The event queue. - events_head int // The head of the event queue. - - indents []int // The stack of indentation levels. - - tag_directives []yaml_tag_directive_t // The list of tag directives. - - indent int // The current indentation level. - - flow_level int // The current flow level. - - root_context bool // Is it the document root context? - sequence_context bool // Is it a sequence context? - mapping_context bool // Is it a mapping context? - simple_key_context bool // Is it a simple mapping key context? - - line int // The current line. - column int // The current column. - whitespace bool // If the last character was a whitespace? - indention bool // If the last character was an indentation character (' ', '-', '?', ':')? - open_ended bool // If an explicit document end is required? - - // Anchor analysis. - anchor_data struct { - anchor []byte // The anchor value. - alias bool // Is it an alias? - } - - // Tag analysis. - tag_data struct { - handle []byte // The tag handle. - suffix []byte // The tag suffix. - } - - // Scalar analysis. - scalar_data struct { - value []byte // The scalar value. - multiline bool // Does the scalar contain line breaks? - flow_plain_allowed bool // Can the scalar be expessed in the flow plain style? - block_plain_allowed bool // Can the scalar be expressed in the block plain style? - single_quoted_allowed bool // Can the scalar be expressed in the single quoted style? - block_allowed bool // Can the scalar be expressed in the literal or folded styles? - style yaml_scalar_style_t // The output style. - } - - // Dumper stuff - - opened bool // If the stream was already opened? - closed bool // If the stream was already closed? - - // The information associated with the document nodes. - anchors *struct { - references int // The number of references. - anchor int // The anchor id. - serialized bool // If the node has been emitted? - } - - last_anchor_id int // The last assigned anchor id. - - document *yaml_document_t // The currently emitted document. -} diff --git a/vendor/github.com/mattermost/platform/vendor/gopkg.in/yaml.v2/yamlprivateh.go b/vendor/github.com/mattermost/platform/vendor/gopkg.in/yaml.v2/yamlprivateh.go deleted file mode 100644 index 8110ce3c..00000000 --- a/vendor/github.com/mattermost/platform/vendor/gopkg.in/yaml.v2/yamlprivateh.go +++ /dev/null @@ -1,173 +0,0 @@ -package yaml - -const ( - // The size of the input raw buffer. - input_raw_buffer_size = 512 - - // The size of the input buffer. - // It should be possible to decode the whole raw buffer. - input_buffer_size = input_raw_buffer_size * 3 - - // The size of the output buffer. - output_buffer_size = 128 - - // The size of the output raw buffer. - // It should be possible to encode the whole output buffer. - output_raw_buffer_size = (output_buffer_size*2 + 2) - - // The size of other stacks and queues. - initial_stack_size = 16 - initial_queue_size = 16 - initial_string_size = 16 -) - -// Check if the character at the specified position is an alphabetical -// character, a digit, '_', or '-'. -func is_alpha(b []byte, i int) bool { - return b[i] >= '0' && b[i] <= '9' || b[i] >= 'A' && b[i] <= 'Z' || b[i] >= 'a' && b[i] <= 'z' || b[i] == '_' || b[i] == '-' -} - -// Check if the character at the specified position is a digit. -func is_digit(b []byte, i int) bool { - return b[i] >= '0' && b[i] <= '9' -} - -// Get the value of a digit. -func as_digit(b []byte, i int) int { - return int(b[i]) - '0' -} - -// Check if the character at the specified position is a hex-digit. -func is_hex(b []byte, i int) bool { - return b[i] >= '0' && b[i] <= '9' || b[i] >= 'A' && b[i] <= 'F' || b[i] >= 'a' && b[i] <= 'f' -} - -// Get the value of a hex-digit. -func as_hex(b []byte, i int) int { - bi := b[i] - if bi >= 'A' && bi <= 'F' { - return int(bi) - 'A' + 10 - } - if bi >= 'a' && bi <= 'f' { - return int(bi) - 'a' + 10 - } - return int(bi) - '0' -} - -// Check if the character is ASCII. -func is_ascii(b []byte, i int) bool { - return b[i] <= 0x7F -} - -// Check if the character at the start of the buffer can be printed unescaped. -func is_printable(b []byte, i int) bool { - return ((b[i] == 0x0A) || // . == #x0A - (b[i] >= 0x20 && b[i] <= 0x7E) || // #x20 <= . <= #x7E - (b[i] == 0xC2 && b[i+1] >= 0xA0) || // #0xA0 <= . <= #xD7FF - (b[i] > 0xC2 && b[i] < 0xED) || - (b[i] == 0xED && b[i+1] < 0xA0) || - (b[i] == 0xEE) || - (b[i] == 0xEF && // #xE000 <= . <= #xFFFD - !(b[i+1] == 0xBB && b[i+2] == 0xBF) && // && . != #xFEFF - !(b[i+1] == 0xBF && (b[i+2] == 0xBE || b[i+2] == 0xBF)))) -} - -// Check if the character at the specified position is NUL. -func is_z(b []byte, i int) bool { - return b[i] == 0x00 -} - -// Check if the beginning of the buffer is a BOM. -func is_bom(b []byte, i int) bool { - return b[0] == 0xEF && b[1] == 0xBB && b[2] == 0xBF -} - -// Check if the character at the specified position is space. -func is_space(b []byte, i int) bool { - return b[i] == ' ' -} - -// Check if the character at the specified position is tab. -func is_tab(b []byte, i int) bool { - return b[i] == '\t' -} - -// Check if the character at the specified position is blank (space or tab). -func is_blank(b []byte, i int) bool { - //return is_space(b, i) || is_tab(b, i) - return b[i] == ' ' || b[i] == '\t' -} - -// Check if the character at the specified position is a line break. -func is_break(b []byte, i int) bool { - return (b[i] == '\r' || // CR (#xD) - b[i] == '\n' || // LF (#xA) - b[i] == 0xC2 && b[i+1] == 0x85 || // NEL (#x85) - b[i] == 0xE2 && b[i+1] == 0x80 && b[i+2] == 0xA8 || // LS (#x2028) - b[i] == 0xE2 && b[i+1] == 0x80 && b[i+2] == 0xA9) // PS (#x2029) -} - -func is_crlf(b []byte, i int) bool { - return b[i] == '\r' && b[i+1] == '\n' -} - -// Check if the character is a line break or NUL. -func is_breakz(b []byte, i int) bool { - //return is_break(b, i) || is_z(b, i) - return ( // is_break: - b[i] == '\r' || // CR (#xD) - b[i] == '\n' || // LF (#xA) - b[i] == 0xC2 && b[i+1] == 0x85 || // NEL (#x85) - b[i] == 0xE2 && b[i+1] == 0x80 && b[i+2] == 0xA8 || // LS (#x2028) - b[i] == 0xE2 && b[i+1] == 0x80 && b[i+2] == 0xA9 || // PS (#x2029) - // is_z: - b[i] == 0) -} - -// Check if the character is a line break, space, or NUL. -func is_spacez(b []byte, i int) bool { - //return is_space(b, i) || is_breakz(b, i) - return ( // is_space: - b[i] == ' ' || - // is_breakz: - b[i] == '\r' || // CR (#xD) - b[i] == '\n' || // LF (#xA) - b[i] == 0xC2 && b[i+1] == 0x85 || // NEL (#x85) - b[i] == 0xE2 && b[i+1] == 0x80 && b[i+2] == 0xA8 || // LS (#x2028) - b[i] == 0xE2 && b[i+1] == 0x80 && b[i+2] == 0xA9 || // PS (#x2029) - b[i] == 0) -} - -// Check if the character is a line break, space, tab, or NUL. -func is_blankz(b []byte, i int) bool { - //return is_blank(b, i) || is_breakz(b, i) - return ( // is_blank: - b[i] == ' ' || b[i] == '\t' || - // is_breakz: - b[i] == '\r' || // CR (#xD) - b[i] == '\n' || // LF (#xA) - b[i] == 0xC2 && b[i+1] == 0x85 || // NEL (#x85) - b[i] == 0xE2 && b[i+1] == 0x80 && b[i+2] == 0xA8 || // LS (#x2028) - b[i] == 0xE2 && b[i+1] == 0x80 && b[i+2] == 0xA9 || // PS (#x2029) - b[i] == 0) -} - -// Determine the width of the character. -func width(b byte) int { - // Don't replace these by a switch without first - // confirming that it is being inlined. - if b&0x80 == 0x00 { - return 1 - } - if b&0xE0 == 0xC0 { - return 2 - } - if b&0xF0 == 0xE0 { - return 3 - } - if b&0xF8 == 0xF0 { - return 4 - } - return 0 - -} |