Reply own messages

xmpp/handlers.go

@@ -114,13 +114,23 @@ func HandleMessage(s xmpp.Sender, p stanza.Packet) {
 			var err error
 			text := msg.Body
 			if len(reply.Id) > 0 {
-				id := reply.Id
-				if id[0] == 'e' {
-					id = id[1:]
-				}
-				replyId, err = strconv.ParseInt(id, 10, 64)
-				if err != nil {
-					log.Warn(errors.Wrap(err, "Failed to parse message ID!"))
+				chatId, msgId, err := gateway.IdsDB.GetByXmppId(session.Session.Login, bare, reply.Id)
+				if err == nil {
+					if chatId != toID {
+						log.Warnf("Chat mismatch: %v ≠ %v", chatId, toID)
+					} else {
+						replyId = msgId
+						log.Debugf("replace tg: %#v %#v", chatId, msgId)
+					}
+				} else {
+					id := reply.Id
+					if id[0] == 'e' {
+						id = id[1:]
+					}
+					replyId, err = strconv.ParseInt(id, 10, 64)
+					if err != nil {
+						log.Warn(errors.Wrap(err, "Failed to parse message ID!"))
+					}
 				}
 
 				if replyId != 0 && fallback.For == "urn:xmpp:reply:0" && len(fallback.Body) > 0 {