src/Controller/NewsController.php line 25

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  1. <?php
  3. namespace App\Controller;
  6. use App\Entity\News;
  7. use App\Form\NewsType;
  8. use App\Repository\NewsRepository;
  9. use Doctrine\ORM\EntityManagerInterface;
  10. use Symfony\Component\HttpFoundation\Request;
  11. use Symfony\Component\HttpFoundation\Response;
  12. use Symfony\Bundle\FrameworkBundle\Controller\AbstractController;
  13. use Symfony\Component\Routing\Annotation\Route;
  14. use Sensio\Bundle\FrameworkExtraBundle\Configuration\Security;
  16. /**
  17.  * @Route ("/")
  18.  * @Security ("is_granted('ROLE_USER')", message="vous devez être connecté")
  19.  */
  20. class NewsController extends AbstractController
  21. {
  22.     /**
  23.      * @Route("/", name="news_index", methods={"GET"})
  24.      */
  25.     public function index(NewsRepository $newsRepository): Response
  26.     {
  27.         return $this->render('news/index.html.twig', [
  28.             'news' => $newsRepository->findAll(),
  29.         ]);
  30.     }
  32.     /**
  33.      * @Route("/new", name="news_new", methods={"GET", "POST"})
  34.      */
  35.     public function new(Request $request, EntityManagerInterface $em): Response
  36.     {
  37.         $news = new News();
  38.         $news->setAuthor($this->getUser());
  40.         $form = $this->createForm(NewsType::class, $news);
  41.         $form->handleRequest($request);
  43.         if ($form->isSubmitted() && $form->isValid()) {
  45.             $em->persist($news);
  46.             $em->flush();
  48.             // IMPORTANT : redirect vers edit (ID requis pour PJ)
  49.             return $this->redirectToRoute('news_edit', [
  50.                 'id' => $news->getId()
  51.             ]);
  52.         }
  54.         return $this->renderForm('news/new.html.twig', [
  55.             'form' => $form,
  56.             'news' => $news,
  57.         ]);
  58.     }
  60.     /**
  61.      * @Route("/news/edit/{id}", name="news_edit", methods={"GET", "POST"})
  62.      * @Security("user.getEmail() === news.getAuthor().getEmail()", message="accès refusé")
  63.      */
  64.     public function edit(Request $request, News $news, EntityManagerInterface $em): Response
  65.     {
  66.         $form = $this->createForm(NewsType::class, $news);
  67.         $form->handleRequest($request);
  69.         if ($form->isSubmitted() && $form->isValid()) {
  71.             $em->flush();
  73.             $this->addFlash('success', 'News mise à jour');
  74.         }
  76.         return $this->renderForm('news/edit.html.twig', [
  77.             'form' => $form,
  78.             'news' => $news,
  79.         ]);
  80.     }
  82.     /**
  83.      * @Route("/news/{id}", name="news_show", methods={"GET"})
  84.      */
  85.     public function show(News $news): Response
  86.     {
  87.         return $this->render('news/show.html.twig', [
  88.             'news' => $news,
  89.         ]);
  90.     }
  92.     /**
  93.      * @Route("/news/delete/{id}", name="news_delete", methods={"POST"})
  94.      * @Security("user.getEmail() === news.getAuthor().getEmail()", message="accès refusé")
  95.      */
  96.     public function delete(Request $request, News $news, EntityManagerInterface $em): Response
  97.     {
  98.         if ($this->isCsrfTokenValid('delete' . $news->getId(), $request->request->get('_token'))) {
  100.             $em->remove($news);
  101.             $em->flush();
  102.         }
  104.         return $this->redirectToRoute('news_index');
  105.     }
  106. }