src/EventSubscriber/EasyAdminSubscriber.php line 60

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  1. <?php
  3. namespace App\EventSubscriber;
  5. use Exception;
  6. use App\Entity\BlogPost;
  7. use App\Entity\BlogPostCategory;
  8. use App\Entity\BlogPostTranslation;
  9. use App\Entity\Media;
  10. use App\Entity\User;
  11. use App\Service\SlugGenerator;
  12. use App\Repository\BlogPostRepository;
  13. use App\Repository\MediaRepository;
  14. use Doctrine\ORM\EntityManagerInterface;
  15. use EasyCorp\Bundle\EasyAdminBundle\Event\AfterEntityDeletedEvent;
  16. use EasyCorp\Bundle\EasyAdminBundle\Event\AfterEntityPersistedEvent;
  17. use EasyCorp\Bundle\EasyAdminBundle\Event\AfterEntityUpdatedEvent;
  18. use EasyCorp\Bundle\EasyAdminBundle\Event\BeforeEntityPersistedEvent;
  19. use Symfony\Component\EventDispatcher\EventSubscriberInterface;
  20. use Symfony\Component\HttpFoundation\RequestStack;
  21. use Symfony\Component\String\Slugger\SluggerInterface;
  23. class EasyAdminSubscriber implements EventSubscriberInterface
  24. {
  25.     public function __construct(
  26.         private SluggerInterface $slugger,
  27.         private SlugGenerator $slugGenerator,
  28.         private RequestStack $requestStack,
  29.         private EntityManagerInterface $em,
  30.         private MediaRepository $mediaRepository,
  31.         private BlogPostRepository $blogPostRepository
  32.     ) {
  33.     }
  35.     public static function getSubscribedEvents()
  36.     {
  37.         return [
  38.             AfterEntityPersistedEvent::class => ['afterEntityPersisted'],
  39.             AfterEntityUpdatedEvent::class => ['afterEntityUpdated'],
  40.             AfterEntityDeletedEvent::class => ['afterEntityDeleted'],
  41.         ];
  42.     }
  44.     public function afterEntityPersisted(AfterEntityPersistedEvent $event)
  45.     {
  46.         $this->requestStack
  47.             ->getSession()
  48.             ->getFlashBag()
  49.             ->add('success', "Création de l'entité effectuée avec succès");
  50.     }
  52.     public function afterEntityUpdated(AfterEntityUpdatedEvent $event)
  53.     {
  54.         $this->requestStack
  55.             ->getSession()
  56.             ->getFlashBag()
  57.             ->add('success', "Vos modifications ont été enregistrées");
  58.     }
  60.     public function afterEntityDeleted(AfterEntityDeletedEvent $event)
  61.     {
  62.         $entity = $event->getEntityInstance();
  64.         if ($entity instanceof BlogPost) {
  65.             $regexUrl = '/href="\/uploads\/medias\/([^"]+)"/';
  66.             preg_match_all($regexUrl, $entity->getDescription(), $matches);
  68.             if (!empty($matches[1])) {
  69.                 foreach ($matches[1] as $fileName) {
  70.                     $medias = $this->mediaRepository->findBy(['fileName' => $fileName]);
  71.                     if (count($medias) !== 1) {
  72.                         continue;
  73.                     }
  75.                     $media = $medias[0];
  76.                     if (!$media instanceof Media || $media->getType() === Media::TEMPLATE_TYPE) {
  77.                         continue;
  78.                     }
  80.                     // Need exception catching in case the media is used somewhere else in the application
  81.                     try {
  82.                         $this->em->remove($media);
  83.                         $this->em->flush();
  84.                     } catch (Exception $e) {
  85.                     }
  86.                 }
  87.             }
  88.         }
  90.         $this->requestStack
  91.             ->getSession()
  92.             ->getFlashBag()
  93.             ->add('success', "L'entité a bien été supprimée");
  94.     }
  95. }