origin checker refactor (#7889)

api/websocket.go

@@ -18,12 +18,10 @@ func (api *API) InitWebSocket() {
 }
 
 func connect(c *Context, w http.ResponseWriter, r *http.Request) {
-	originChecker := utils.GetOriginChecker(r)
-
 	upgrader := websocket.Upgrader{
 		ReadBufferSize:  model.SOCKET_MAX_MESSAGE_SIZE_KB,
 		WriteBufferSize: model.SOCKET_MAX_MESSAGE_SIZE_KB,
-		CheckOrigin:     originChecker,
+		CheckOrigin:     c.App.OriginChecker(),
 	}
 
 	ws, err := upgrader.Upgrade(w, r, nil)