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move stripCustomoji logic to default Tengo script (#973) 

*  move stripCustomoji logic to default Tengo script 

Removing the image ID from the message (without any possibility of recovering it later) is a loss of valuable data that prevents users from giving support to custom emoji via Tengo scripts.

* bugfix - do send colors to other irc bridges

"if we're not sending to an irc bridge we strip the IRC colors"

Co-authored-by: c0ncord <59654954+c0ncord@users.noreply.github.com>
This commit is contained in:
c0ncord2 2020-01-09 17:02:53 +00:00 committed by Wim
parent 31dd538c0b
commit 810c150781
3 changed files with 7 additions and 7 deletions
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1
bridge/discord/handlers.go
View File

@ -88,7 +88,6 @@ func (b *Bdiscord) messageCreate(s *discordgo.Session, m *discordgo.MessageCreat
if m.Content != "" {
b.Log.Debugf("== Receiving event %#v", m.Message)
m.Message.Content = b.stripCustomoji(m.Message.Content)
m.Message.Content = b.replaceChannelMentions(m.Message.Content)
rmsg.Text, err = m.ContentWithMoreMentionsReplaced(b.c)
if err != nil {

5
bridge/discord/helpers.go
View File

@ -129,7 +129,6 @@ func (b *Bdiscord) getCategoryChannelName(name, parentID string) string {
var (
// See https://discordapp.com/developers/docs/reference#message-formatting.
channelMentionRE = regexp.MustCompile("<#[0-9]+>")
emojiRE = regexp.MustCompile("<(:.*?:)[0-9]+>")
userMentionRE = regexp.MustCompile("@[^@\n]{1,32}")
)
@ -176,10 +175,6 @@ func (b *Bdiscord) replaceUserMentions(text string) string {
return userMentionRE.ReplaceAllStringFunc(text, replaceUserMentionFunc)
}
func (b *Bdiscord) stripCustomoji(text string) string {
return emojiRE.ReplaceAllString(text, `$1`)
}
func (b *Bdiscord) replaceAction(text string) (string, bool) {
if strings.HasPrefix(text, "_") && strings.HasSuffix(text, "_") {
return text[1 : len(text)-1], true

8
internal/tengo/outmessage.tengo
View File

@ -12,8 +12,14 @@ text := import("text")
// start - strip irc colors
// if we're not sending to an irc bridge we strip the IRC colors
if inProtocol == "irc" {
if inProtocol == "irc" && outProtocol != "irc" {
re := text.re_compile(`\x03(?:\d{1,2}(?:,\d{1,2})?)?|[[:cntrl:]]`)
msgText=re.replace(msgText,"")
}
// end - strip irc colors
// strip custom emoji
if inProtocol == "discord" {
re := text.re_compile(`<a?(:.*?:)[0-9]+>`)
msgText=re.replace(msgText,"$1")
}