vendor/symfony/security-bundle/Debug/TraceableFirewallListener.php line 41

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  1. <?php
  3. /*
  4.  * This file is part of the Symfony package.
  5.  *
  6.  * (c) Fabien Potencier <[email protected]>
  7.  *
  8.  * For the full copyright and license information, please view the LICENSE
  9.  * file that was distributed with this source code.
  10.  */
  12. namespace Symfony\Bundle\SecurityBundle\Debug;
  14. use Symfony\Bundle\SecurityBundle\EventListener\FirewallListener;
  15. use Symfony\Bundle\SecurityBundle\Security\FirewallContext;
  16. use Symfony\Bundle\SecurityBundle\Security\LazyFirewallContext;
  17. use Symfony\Component\HttpKernel\Event\RequestEvent;
  18. use Symfony\Component\Security\Http\Authenticator\Debug\TraceableAuthenticatorManagerListener;
  19. use Symfony\Component\Security\Http\Firewall\FirewallListenerInterface;
  21. /**
  22.  * Firewall collecting called security listeners and authenticators.
  23.  *
  24.  * @author Robin Chalas <[email protected]>
  25.  */
  26. final class TraceableFirewallListener extends FirewallListener
  27. {
  28.     private array $wrappedListeners = [];
  29.     private array $authenticatorsInfo = [];
  31.     public function getWrappedListeners()
  32.     {
  33.         return $this->wrappedListeners;
  34.     }
  36.     public function getAuthenticatorsInfo(): array
  37.     {
  38.         return $this->authenticatorsInfo;
  39.     }
  41.     protected function callListeners(RequestEvent $event, iterable $listeners)
  42.     {
  43.         $wrappedListeners = [];
  44.         $wrappedLazyListeners = [];
  45.         $authenticatorManagerListener = null;
  47.         foreach ($listeners as $listener) {
  48.             if ($listener instanceof LazyFirewallContext) {
  49.                 \Closure::bind(function () use (&$wrappedLazyListeners, &$wrappedListeners, &$authenticatorManagerListener) {
  50.                     $listeners = [];
  51.                     foreach ($this->listeners as $listener) {
  52.                         if (!$authenticatorManagerListener && $listener instanceof TraceableAuthenticatorManagerListener) {
  53.                             $authenticatorManagerListener = $listener;
  54.                         }
  55.                         if ($listener instanceof FirewallListenerInterface) {
  56.                             $listener = new WrappedLazyListener($listener);
  57.                             $listeners[] = $listener;
  58.                             $wrappedLazyListeners[] = $listener;
  59.                         } else {
  60.                             $listeners[] = function (RequestEvent $event) use ($listener, &$wrappedListeners) {
  61.                                 $wrappedListener = new WrappedListener($listener);
  62.                                 $wrappedListener($event);
  63.                                 $wrappedListeners[] = $wrappedListener->getInfo();
  64.                             };
  65.                         }
  66.                     }
  67.                     $this->listeners = $listeners;
  68.                 }, $listener, FirewallContext::class)();
  70.                 $listener($event);
  71.             } else {
  72.                 $wrappedListener = $listener instanceof FirewallListenerInterface ? new WrappedLazyListener($listener) : new WrappedListener($listener);
  73.                 $wrappedListener($event);
  74.                 $wrappedListeners[] = $wrappedListener->getInfo();
  75.                 if (!$authenticatorManagerListener && $listener instanceof TraceableAuthenticatorManagerListener) {
  76.                     $authenticatorManagerListener = $listener;
  77.                 }
  78.             }
  80.             if ($event->hasResponse()) {
  81.                 break;
  82.             }
  83.         }
  85.         if ($wrappedLazyListeners) {
  86.             foreach ($wrappedLazyListeners as $lazyListener) {
  87.                 $this->wrappedListeners[] = $lazyListener->getInfo();
  88.             }
  89.         }
  91.         $this->wrappedListeners = array_merge($this->wrappedListeners, $wrappedListeners);
  93.         if ($authenticatorManagerListener) {
  94.             $this->authenticatorsInfo = $authenticatorManagerListener->getAuthenticatorsInfo();
  95.         }
  96.     }
  97. }