ip blacklist filter

BackEnd/src/controller/Controller.class.php

@@ -26,6 +26,13 @@ abstract class Controller
 
     public function execute()
     {
+        // Filtering with IP blacklist
+        $ip_adress=$this->request->getIpAddr();
+        if(Blacklist::isBannedIP($ip_adress)){
+            $message = json_encode(["message" => "Your IP is banned!"]);
+            return Response::unauthorizedResponse($message);
+        };
+
         $response = $this->processRequest();
         if (empty($response)) {
             // $response = Response::serverErrorResponse("error processing request in ". self::class); // Oh my PHP!