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<?php |
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namespace App\Controller\Api; |
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use App\Entity\Article; |
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use App\Entity\Comment; |
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use App\Form\CommentType; |
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use App\Security\UserResolver; |
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use Doctrine\ORM\EntityManagerInterface; |
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use FOS\RestBundle\Controller\Annotations\View; |
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use Sensio\Bundle\FrameworkExtraBundle\Configuration\Method; |
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use Sensio\Bundle\FrameworkExtraBundle\Configuration\Security; |
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use Symfony\Component\Form\FormFactoryInterface; |
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use Symfony\Component\Form\FormInterface; |
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use Symfony\Component\HttpFoundation\Request; |
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use Symfony\Component\Routing\Annotation\Route; |
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/** |
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* @Route("/api/articles/{slug}/comments", name="api_comment_post") |
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* @Method("POST") |
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* |
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* @View(statusCode=201) |
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* |
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* @Security("is_granted('ROLE_USER')") |
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*/ |
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final class CommentPostController |
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{ |
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/** |
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* @var FormFactoryInterface |
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*/ |
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private $formFactory; |
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/** |
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* @var EntityManagerInterface |
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*/ |
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private $entityManager; |
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/** |
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* @var UserResolver |
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*/ |
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private $userResolver; |
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/** |
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* @param FormFactoryInterface $formFactory |
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* @param EntityManagerInterface $entityManager |
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* @param UserResolver $userResolver |
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*/ |
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public function __construct( |
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FormFactoryInterface $formFactory, |
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EntityManagerInterface $entityManager, |
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UserResolver $userResolver |
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) { |
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$this->formFactory = $formFactory; |
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$this->entityManager = $entityManager; |
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$this->userResolver = $userResolver; |
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} |
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/** |
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* @param Request $request |
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* @param Article $article |
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* |
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* @throws \Exception |
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* |
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* @return array|FormInterface |
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*/ |
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public function __invoke(Request $request, Article $article) |
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{ |
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$user = $this->userResolver->getCurrentUser(); |
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$comment = new Comment(); |
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$comment->setAuthor($user); |
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$comment->setArticle($article); |
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$form = $this->formFactory->createNamed('comment', CommentType::class, $comment); |
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$form->submit($request->request->get('comment')); |
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if ($form->isValid()) { |
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$this->entityManager->persist($comment); |
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$this->entityManager->flush(); |
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return ['comment' => $comment]; |
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} |
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return $form; |
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} |
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} |
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slashfan /
symfony-realworld-example-app
