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Replace long ids in channel metions (discord). Fixes #174

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This commit is contained in:
Wim 2017-05-23 22:26:37 +02:00
parent dd3c572256
commit 3812693111
1 changed files with 20 additions and 0 deletions
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20
bridge/discord/discord.go
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@ -140,6 +140,7 @@ func (b *bdiscord) messageCreate(s *discordgo.Session, m *discordgo.MessageCreat
m.Message.Content = b.replaceRoleMentions(m.Message.Content)
}
m.Message.Content = b.stripCustomoji(m.Message.Content)
m.Message.Content = b.replaceChannelMentions(m.Message.Content)
b.Remote <- config.Message{Username: username, Text: m.ContentWithMentionsReplaced(), Channel: channelName,
Account: b.Account, Avatar: "https://cdn.discordapp.com/avatars/" + m.Author.ID + "/" + m.Author.Avatar + ".jpg"}
}
@ -213,6 +214,25 @@ func (b *bdiscord) replaceRoleMentions(text string) string {
return text
}
func (b *bdiscord) replaceChannelMentions(text string) string {
var err error
re := regexp.MustCompile("<#[0-9]+>")
text = re.ReplaceAllStringFunc(text, func(m string) string {
channel := b.getChannelName(m[2 : len(m)-1])
// if at first don't succeed, try again
if channel == "" {
b.Channels, err = b.c.GuildChannels(b.guildID)
if err != nil {
return "#unknownchannel"
}
channel = b.getChannelName(m[2 : len(m)-1])
return channel
}
return channel
})
return text
}
func (b *bdiscord) stripCustomoji(text string) string {
// <:doge:302803592035958784>
re := regexp.MustCompile("<(:.*?:)[0-9]+>")