diff options
Diffstat (limited to 'vendor/github.com/mattermost/mattermost-server/model/channel.go')
| -rw-r--r-- | vendor/github.com/mattermost/mattermost-server/model/channel.go | 208 |
1 files changed, 0 insertions, 208 deletions
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)) -} |