Add LoginFailureSubscriber #4344

config/services.yaml

@@ -58,6 +58,11 @@ services:
     Chamilo\CoreBundle\EventSubscriber\LocaleSubscriber:
         arguments: ['%locale%', '@Chamilo\CoreBundle\Settings\SettingsManager', '@parameter_bag']
 
+    Chamilo\CoreBundle\EventSubscriber\LoginFailureSubscriber:
+        tags:
+            - name: kernel.event_subscriber
+              dispatcher: security.event_dispatcher.main
+
 cocur_slugify:
     lowercase: true
 

src/CoreBundle/EventSubscriber/LoginFailureSubscriber.php

@@ -0,0 +1,31 @@
+<?php
+
+/* For licensing terms, see /license.txt */
+
+declare(strict_types=1);
+
+namespace Chamilo\CoreBundle\EventSubscriber;
+
+use Symfony\Component\EventDispatcher\EventSubscriberInterface;
+use Symfony\Component\Security\Http\Authenticator\Passport\Badge\UserBadge;
+use Symfony\Component\Security\Http\Event\LoginFailureEvent;
+
+class LoginFailureSubscriber implements EventSubscriberInterface
+{
+    public static function getSubscribedEvents(): array
+    {
+        return [
+            LoginFailureEvent::class => ['onFailureEvent', 10],
+        ];
+    }
+
+    public function onFailureEvent(LoginFailureEvent $event): void
+    {
+        $passport = $event->getPassport();
+        /** @var UserBadge $userBadge */
+        $userBadge = $passport->getBadge(UserBadge::class);
+        $username = $userBadge->getUserIdentifier();
+
+        error_log($username);
+    }
+}