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Check rune length instead of bytes (telegram). Fixes #1409 (#1412)

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Wim 2021-02-25 23:28:54 +01:00 committed by GitHub
parent 4e11e29f70
commit be3dfb251d
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1 changed files with 10 additions and 8 deletions
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18
bridge/telegram/handlers.go
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@ -181,13 +181,15 @@ func (b *Btelegram) handleRecv(updates <-chan tgbotapi.Update) {
// sends a EVENT_AVATAR_DOWNLOAD message to the gateway if successful. // sends a EVENT_AVATAR_DOWNLOAD message to the gateway if successful.
// logs an error message if it fails // logs an error message if it fails
func (b *Btelegram) handleDownloadAvatar(userid int, channel string) { func (b *Btelegram) handleDownloadAvatar(userid int, channel string) {
rmsg := config.Message{Username: "system", rmsg := config.Message{
Text: "avatar", Username: "system",
Channel: channel, Text: "avatar",
Account: b.Account, Channel: channel,
UserID: strconv.Itoa(userid), Account: b.Account,
Event: config.EventAvatarDownload, UserID: strconv.Itoa(userid),
Extra: make(map[string][]interface{})} Event: config.EventAvatarDownload,
Extra: make(map[string][]interface{}),
}
if _, ok := b.avatarMap[strconv.Itoa(userid)]; !ok { if _, ok := b.avatarMap[strconv.Itoa(userid)]; !ok {
photos, err := b.c.GetUserProfilePhotos(tgbotapi.UserProfilePhotosConfig{UserID: userid, Limit: 1}) photos, err := b.c.GetUserProfilePhotos(tgbotapi.UserProfilePhotosConfig{UserID: userid, Limit: 1})
@ -413,7 +415,7 @@ func (b *Btelegram) handleQuote(message, quoteNick, quoteMessage string) string
if format == "" { if format == "" {
format = "{MESSAGE} (re @{QUOTENICK}: {QUOTEMESSAGE})" format = "{MESSAGE} (re @{QUOTENICK}: {QUOTEMESSAGE})"
} }
quoteMessagelength := len(quoteMessage) quoteMessagelength := len([]rune(quoteMessage))
if b.GetInt("QuoteLengthLimit") != 0 && quoteMessagelength >= b.GetInt("QuoteLengthLimit") { if b.GetInt("QuoteLengthLimit") != 0 && quoteMessagelength >= b.GetInt("QuoteLengthLimit") {
runes := []rune(quoteMessage) runes := []rune(quoteMessage)
quoteMessage = string(runes[0:b.GetInt("QuoteLengthLimit")]) quoteMessage = string(runes[0:b.GetInt("QuoteLengthLimit")])