vendor/drosalys/api-bundle/src/EventSubscriber/ActionControllerSubscriber.php line 41

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  1. <?php
  3. /*
  4. * This file is part of the drosalys/api-bundle package.
  5. *
  6. * (c) Benjamin Georgeault
  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 Drosalys\Bundle\ApiBundle\EventSubscriber;
  14. use Drosalys\Bundle\ApiBundle\Action\ActionRetriever;
  15. use Symfony\Component\EventDispatcher\EventSubscriberInterface;
  16. use Symfony\Component\HttpKernel\Event\ControllerEvent;
  17. use Symfony\Component\HttpKernel\KernelEvents;
  18. use Symfony\Component\Routing\RouterInterface;
  20. /**
  21. * Class ActionControllerSubscriber
  22. *
  23. * @author Benjamin Georgeault
  24. */
  25. class ActionControllerSubscriber implements EventSubscriberInterface
  26. {
  27. const REQUEST_KEY = '_drosalys_api_action';
  29. public function __construct(
  30. private ActionRetriever $actionRetriever,
  31. private RouterInterface $router,
  32. ) {}
  34. public static function getSubscribedEvents(): array
  35. {
  36. return [
  37. KernelEvents::CONTROLLER => ['__invoke', 15],
  38. ];
  39. }
  41. public function __invoke(ControllerEvent $event): void
  42. {
  43. if ($this->actionRetriever->hasActionController($controller = $event->getController())) {
  44. $request = $event->getRequest();
  45. $routeName = $request->attributes->get('_route');
  47. if (null === $route = $this->router->getRouteCollection()->get($routeName)) {
  48. return;
  49. }
  51. if (null === $action = $this->actionRetriever->retrieveFromController($controller, $route)) {
  52. return;
  53. }
  55. if ($action->needController()) {
  56. $action->setController($this->extractObject($controller));
  57. }
  59. $request->attributes->set(self::REQUEST_KEY, $action);
  60. }
  61. }
  63. private function extractObject(callable $controller): object
  64. {
  65. if (is_object($controller)) {
  66. return $controller;
  67. }
  69. if (is_array($controller)) {
  70. return $controller[0];
  71. }
  73. throw new \RuntimeException('Cannot convert callable to object.');
  74. }
  75. }