src/Controller/Frontend/BlogController.php line 80

Open in your IDE?
  1. <?php
  3. /**
  4.  * This file is part of Symfony Keen Template Project.
  5.  * (c) 2021 One AM SRL
  6.  */
  8. namespace App\Controller\Frontend;
  10. use App\Entity\Article;
  11. use App\Entity\Category;
  12. use App\Repository\ArticleRepository;
  13. use App\Repository\CategoryRepository;
  14. use Doctrine\ORM\EntityManagerInterface;
  15. use Keen\Annotation\NavbarTag;
  16. use Keen\Attribute\Breadcrumb;
  17. use Knp\Component\Pager\PaginatorInterface;
  18. use Symfony\Bundle\FrameworkBundle\Controller\AbstractController;
  19. use Symfony\Component\HttpFoundation\Request;
  20. use Symfony\Component\HttpFoundation\Response;
  21. use Symfony\Component\Routing\Annotation\Route;
  23. /** @NavbarTag("blog") */
  24. #[Route('/blog', name: 'frontend_blog')]
  25. #[Breadcrumb('Blog')]
  26. class BlogController extends AbstractController
  27. {
  28.     #[Route('/{slug}', name: '', defaults: ['slug' => null], methods: ['GET'])]
  29.     public function list(
  30.         ?string $slug,
  31.         ArticleRepository $articleRepository,
  32.         CategoryRepository $categoryRepository,
  33.         PaginatorInterface $paginator,
  34.         Request $request,
  35.         EntityManagerInterface $entityManager
  36.     ): Response {
  37.         $category = null;
  39.         if (null !== $slug && null === $category = $entityManager->getRepository(Category::class)->findOneBy(['slug' => $slug])) {
  40.             throw $this->createNotFoundException();
  41.         }
  43.         $featuredArticle = $articleRepository->createQueryBuilder('article')
  44.             ->andWhere('article.visible = true')
  45.             ->andWhere('article.featured = true')
  46.             ->orderBy('article.date', 'DESC')
  47.             ->setMaxResults(1)
  48.             ->getQuery()->getOneOrNullResult();
  50.         $qb = $articleRepository->createQueryBuilder('article')
  51.             ->andWhere('article.visible = true')
  52.             ->andWhere('article.featured = false')
  53.         ;
  55.         if (null !== $category) {
  56.             $qb->andWhere(':category MEMBER OF article.categories')
  57.                 ->setParameter('category', $category);
  58.         }
  59.         
  60.         $pagination = $paginator->paginate(
  61.             $qb,
  62.             max(1, $request->query->get('page', 1)),
  63.             min($request->query->get('perPage', 9), 9),
  64.             [
  65.                 'sortFieldParameterName' => 'date',
  66.                 'sortDirectionParameterName' => 'desc'
  67.             ]
  68.         );
  70.         return $this->render('frontend/blog/list.html.twig', [
  71.             'featuredArticle' => $featuredArticle,
  72.             'categories' => $categoryRepository->findAll(),
  73.             'pagination' => $pagination,
  74.             'category' => $category,
  75.         ]);
  76.     }
  78.     #[Route('/articolo/{slug}', name: '_article_read', methods: ['GET'])]
  79.     #[Route('/{category}/{slug}', methods: ['GET'])]
  80.     public function read(string $slug, EntityManagerInterface $entityManager, ?string $category = null): Response
  81.     {
  82.         if (null === $articleObject = $entityManager->getRepository(Article::class)->findOneBy(['slug' => $slug])) {
  83.             throw $this->createNotFoundException();
  84.         }
  86.         $relatedArticles = $entityManager->getRepository(Article::class)
  87.             ->createQueryBuilder('article')
  88.             ->andWhere('article.id != :article')
  89.             ->setParameter('article', $articleObject->getId())
  90.             ->setMaxResults(4)
  91.             ->orderBy('article.date', 'DESC')
  92.             ->getQuery()->getResult();
  94.         return $this->render('frontend/blog/article.html.twig', [
  95.             'article' => $articleObject,
  96.             'relatedArticles' => $relatedArticles,
  97.         ]);
  98.     }
  99. }