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// 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"`
Username string `json:"username"`
IconURL string `json:"icon_url"`
}
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, error) {
var o *OutgoingWebhookResponse
err := json.NewDecoder(data).Decode(&o)
if err == io.EOF {
return nil, nil
}
return o, err
}
func (o *OutgoingWebhook) IsValid() *AppError {
if !IsValidId(o.Id) {
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 !IsValidId(o.CreatorId) {
return NewAppError("OutgoingWebhook.IsValid", "model.outgoing_hook.is_valid.user_id.app_error", nil, "", http.StatusBadRequest)
}
if len(o.ChannelId) != 0 && !IsValidId(o.ChannelId) {
return NewAppError("OutgoingWebhook.IsValid", "model.outgoing_hook.is_valid.channel_id.app_error", nil, "", http.StatusBadRequest)
}
if !IsValidId(o.TeamId) {
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) > 500 {
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)
}
if len(o.Username) > 64 {
return NewAppError("OutgoingWebhook.IsValid", "model.outgoing_hook.username.app_error", nil, "", http.StatusBadRequest)
}
if len(o.IconURL) > 1024 {
return NewAppError("OutgoingWebhook.IsValid", "model.outgoing_hook.icon_url.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
}
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