environnement complet autonome, révision complete de la méthode, ajout de configuration

src/EventListener/LogoutSubscriber.php

@@ -0,0 +1,36 @@
+<?php
+
+namespace App\EventListener;
+
+use App\Hydra\HydraService;
+use Symfony\Component\EventDispatcher\EventSubscriberInterface;
+use Symfony\Component\Routing\Generator\UrlGeneratorInterface;
+use Symfony\Component\Security\Http\Event\LogoutEvent;
+
+class LogoutSubscriber implements EventSubscriberInterface
+{
+    public function __construct(
+        private UrlGeneratorInterface $urlGenerator,
+        private HydraService $hydra
+    ) {
+    }
+
+    public static function getSubscribedEvents(): array
+    {
+        return [LogoutEvent::class => 'onLogout'];
+    }
+
+    public function onLogout(LogoutEvent $event): void
+    {
+        // get the security token of the session that is about to be logged out
+        // get the current request
+        $request = $event->getRequest();
+
+        // get the current response, if it is already set by another listener
+        $response = $event->getResponse();
+
+        // configure a custom logout response to the homepage
+        $response = $this->hydra->handleLogoutRequest($request);
+        $event->setResponse($response);
+    }
+}