NO HEIC

main.go

@@ -157,7 +157,7 @@ func runPurge(s *discordgo.Session) {
 
 func ready(s *discordgo.Session, event *discordgo.Ready) {
 	// Set the playing status.
-	s.UpdateGameStatus(0, "DreamDaddy v2.4")
+	s.UpdateGameStatus(0, "DreamDaddy v2.5 NOHEIC")
 }
 
 func guildMemberUpdate(s *discordgo.Session, m *discordgo.GuildMemberUpdate) {
@@ -267,6 +267,10 @@ func handlePM(s *discordgo.Session, m *discordgo.MessageCreate) {
 		s.ChannelMessageSend(config.AdminChannel, fmt.Sprintf("%+v said: %+v", m.Author.Mention(), m.Content))
 		return
 	}
+	if strings.HasSuffix(strings.ToUpper(m.Attachments[0].ProxyURL), "HEIC") {
+		s.ChannelMessageSend(m.ChannelID, "You have tried to send an unsupported file (HEIC). Please try again using an image (jpeg, jpg, png, etc).")
+		return
+	}
 	delete(config.Unverified, m.Author.ID)
 	var v Verification
 	v.Submitted = time.Now()