Prevent joining a game which has already started

controllers/player.py

@@ -29,6 +29,9 @@ def create():
     if not room_record:
         return(FAIL(CODE_NOTFOUND))
 
+    if room_record.started:
+        return(FAIL(CODE_GONE))
+
     players = PLAYERS_GET(room_record)
 
     #Check if room limit is reached

views/default/login.html

@@ -34,6 +34,9 @@
           case 409:
             set_error("{{=T('Please choose a different name')}}.");
             break;
+          case 410:
+            set_info("{{=T('The game has already started')}}.");
+            break;
           case 422:
             set_error("{{=T('Please provide valid values')}}.");
             break;