src/Controller/BlogController.php line 22

  1. <?php
  3. namespace App\Controller;
  5. use App\Entity\Blog;
  6. use App\Form\BlogType;
  7. use App\Repository\BlogRepository;
  8. use Knp\Component\Pager\PaginatorInterface;
  9. use Sensio\Bundle\FrameworkExtraBundle\Configuration\Security;
  10. use Symfony\Bundle\FrameworkBundle\Controller\AbstractController;
  11. use Symfony\Component\HttpFoundation\Request;
  12. use Symfony\Component\HttpFoundation\Response;
  13. use Symfony\Component\Routing\Annotation\Route;
  17. #[Route('/blog')]
  18. class BlogController extends AbstractController
  19. {
  22.     public function top(BlogRepository $blogRepository): Response
  23.     {
  24.         return $this->render('blog/_top.html.twig', [
  25.             'blogs' => $blogRepository->findTop(),
  26.         ]);
  27.     }
  30.     #[Security('is_granted("ROLE_WRITER")')]
  31.     #[Route('/', name: 'app_blog_index', methods: ['GET'])]
  32.     public function index(Request $request, PaginatorInterface $paginator, BlogRepository $blogRepository): Response
  33.     {
  35.         $parameters = [];
  37.         if($request->query->all()) {
  38.             $parameters = $request->query->all();
  39.         }
  41.         $pagination = $paginator->paginate(
  42.             $blogRepository->findQuery($parameters), /* query NOT result */
  43.             $request->query->getInt('page', 1), /*page number*/
  44.             20 /*limit per page*/
  45.         );
  47.         return $this->render('blog/index.html.twig', [
  48.             'blogs' => $pagination,
  49.         ]);
  50.     }
  52.     #[Security('is_granted("ROLE_WRITER")')]
  53.     #[Route('/new', name: 'app_blog_new', methods: ['GET', 'POST'])]
  54.     public function new(Request $request, BlogRepository $blogRepository): Response
  55.     {
  56.         $blog = new Blog();
  57.         $blog->setCreateAt(new \DateTime());
  58.         $form = $this->createForm(BlogType::class, $blog);
  59.         $form->handleRequest($request);
  61.         if ($form->isSubmitted() && $form->isValid()) {
  62.             $blogRepository->save($blog, true);
  63.             return $this->redirectToRoute('app_blog_show', [ 'id'=> $blog->getId() ], Response::HTTP_SEE_OTHER);
  64.         }
  66.         return $this->renderForm('blog/new.html.twig', compact('blog', 'form'));
  67.     }
  69.     #[Security('is_granted("ROLE_WRITER")')]
  70.     #[Route('/{id}', name: 'app_blog_show', methods: ['GET'])]
  71.     public function show(Blog $blog): Response
  72.     {
  74.         return $this->render('blog/show.html.twig', compact('blog'));
  75.     }
  77.     #[Security('is_granted("ROLE_WRITER")')]
  78.     #[Route('/{id}/edit', name: 'app_blog_edit', methods: ['GET', 'POST'])]
  79.     public function edit(Request $request, Blog $blog, BlogRepository $blogRepository): Response
  80.     {
  81.         $form = $this->createForm(BlogType::class, $blog);
  82.         $form->handleRequest($request);
  84.         if ($form->isSubmitted() && $form->isValid()) {
  85.             $blogRepository->save($blog, true);
  87.             return $this->redirectToRoute('app_blog_show', [ 'id'=> $blog->getId() ], Response::HTTP_SEE_OTHER);
  88.         }
  90.         return $this->renderForm('blog/edit.html.twig', compact('blog', 'form'));
  91.     }
  93.     #[Security('is_granted("ROLE_WRITER")')]
  94.     #[Route('/{id}', name: 'app_blog_delete', methods: ['POST'])]
  95.     public function delete(Request $request, Blog $blog, BlogRepository $blogRepository): Response
  96.     {
  97.         if ($this->isCsrfTokenValid('delete'.$blog->getId(), $request->request->get('_token'))) {
  98.             $blogRepository->remove($blog, true);
  99.         }
  101.         return $this->redirectToRoute('app_blog_index', [], Response::HTTP_SEE_OTHER);
  102.     }
  103. }