Remove revoke message system alert

Author: duo

internal/appservice.go

@@ -375,6 +375,7 @@ func (as *AppService) handleWechatMessage(mxid string, msg *WechatMessage) {
 				event.EventType = EventNotice
 				event.Content = content
 			}
+		//case 2000: // Transfer
 		default:
 			link := parseApp(as, msg)
 			if link != nil {
@@ -394,6 +395,8 @@ func (as *AppService) handleWechatMessage(mxid string, msg *WechatMessage) {
 		if len(content) > 0 {
 			event.EventType = EventRevoke
 			event.Content = content
+		} else {
+			event.EventType = EventSystem
 		}
 	case 10002: // system
 		if msg.Sender == "weixin" || msg.IsSendMsg == 1 {

internal/util.go

@@ -383,10 +383,12 @@ func parseSystemMessage(as *AppService, msg *WechatMessage) string {
 	if bannerNode != nil {
 		return fmt.Sprintf("VoIP: %s", bannerNode.InnerText())
 	}
-	replaceNode := xmlquery.FindOne(doc, "/sysmsg/revokemsg/replacemsg")
-	if replaceNode != nil {
-		return replaceNode.InnerText()
-	}
+	/*
+		replaceNode := xmlquery.FindOne(doc, "/sysmsg/revokemsg/replacemsg")
+		if replaceNode != nil {
+			return replaceNode.InnerText()
+		}
+	*/
 
 	return ""
 }