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Escape html on username (telegram). Closes #378

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This commit is contained in:
Wim 2018-02-28 23:25:00 +01:00
parent 0bc9c70c66
commit dbf8a326d5
1 changed files with 9 additions and 5 deletions
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14
bridge/telegram/telegram.go
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@ -1,6 +1,7 @@
package btelegram package btelegram
import ( import (
"html"
"regexp" "regexp"
"strconv" "strconv"
"strings" "strings"
@ -83,7 +84,7 @@ func (b *Btelegram) Send(msg config.Message) (string, error) {
// Upload a file if it exists // Upload a file if it exists
if msg.Extra != nil { if msg.Extra != nil {
for _, rmsg := range helper.HandleExtra(&msg, b.General) { for _, rmsg := range helper.HandleExtra(&msg, b.General) {
b.sendMessage(chatid, rmsg.Username+rmsg.Text) b.sendMessage(chatid, rmsg.Username, rmsg.Text)
} }
// check if we have files to upload (from slack, telegram or mattermost) // check if we have files to upload (from slack, telegram or mattermost)
if len(msg.Extra["file"]) > 0 { if len(msg.Extra["file"]) > 0 {
@ -114,7 +115,7 @@ func (b *Btelegram) Send(msg config.Message) (string, error) {
} }
// Post normal message // Post normal message
return b.sendMessage(chatid, msg.Username+msg.Text) return b.sendMessage(chatid, msg.Username, msg.Text)
} }
func (b *Btelegram) handleRecv(updates <-chan tgbotapi.Update) { func (b *Btelegram) handleRecv(updates <-chan tgbotapi.Update) {
@ -372,16 +373,19 @@ func (b *Btelegram) handleUploadFile(msg *config.Message, chatid int64) (string,
b.Log.Errorf("file upload failed: %#v", err) b.Log.Errorf("file upload failed: %#v", err)
} }
if fi.Comment != "" { if fi.Comment != "" {
b.sendMessage(chatid, msg.Username+fi.Comment) b.sendMessage(chatid, msg.Username, fi.Comment)
} }
} }
return "", nil return "", nil
} }
func (b *Btelegram) sendMessage(chatid int64, text string) (string, error) { func (b *Btelegram) sendMessage(chatid int64, username, text string) (string, error) {
m := tgbotapi.NewMessage(chatid, text) m := tgbotapi.NewMessage(chatid, "")
m.Text = username + text
if b.Config.MessageFormat == "HTML" { if b.Config.MessageFormat == "HTML" {
b.Log.Debug("Using mode HTML") b.Log.Debug("Using mode HTML")
username = html.EscapeString(username)
m.Text = username + text
m.ParseMode = tgbotapi.ModeHTML m.ParseMode = tgbotapi.ModeHTML
} }
if b.Config.MessageFormat == "Markdown" { if b.Config.MessageFormat == "Markdown" {