Fix handling of discord emotes

HotaruBlaze · Jul 23, 2021 · 4427fde · 4427fde
2 parents c401bb7 + c7f3938
commit 4427fde
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Showing 2 changed files with 12 additions and 0 deletions.
diff --git a/src/relayDiscord.go b/src/relayDiscord.go
@@ -43,6 +43,10 @@ func messageCreate(s *discordgo.Session, m *discordgo.MessageCreate) {
 	} else {
 		message = m.Content
 	}
+
+	// Convert <:example:868167672758693909> to :example:
+	message = filterDiscordEmotes(message)
+
 	guildMember, err := s.GuildMember(m.GuildID, m.Message.Author.ID)
 	checkError("[RelayDiscord]: guildMember ", err)
 	hasNickname := guildMember.Nick

diff --git a/src/utils.go b/src/utils.go
@@ -81,6 +81,14 @@ func bToMb(b uint64) uint64 {
 	return b / 1024 / 1024
 }
 
+// filterDiscordEmotes : Formats Discord Emotes Correctly
+func filterDiscordEmotes(str string) string {
+	re := regexp.MustCompile(`<:(\S+):\d+>`)
+	filteredString := re.ReplaceAllString(str, `:$1:`)
+
+	return filteredString
+}
+
 // MemoryDebugInfo : Print current memory and GC cycles, Used for monitoring for memory leaks
 func MemoryDebugInfo() {
 	printMemUsage()