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 <fabien@symfony.com>
  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 <robin.chalas@gmail.com>
  25. */
  26. final class TraceableFirewallListener extends FirewallListener
  27. {
  28. private $wrappedListeners = [];
  29. private $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. }