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<?php |
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/* |
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* This file is part of the Sonata Project package. |
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* |
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* (c) Thomas Rabaix <[email protected]> |
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* |
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* For the full copyright and license information, please view the LICENSE |
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* file that was distributed with this source code. |
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*/ |
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namespace Sonata\NewsBundle\Action; |
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use Sonata\NewsBundle\Model\BlogInterface; |
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use Sonata\NewsBundle\Model\PostInterface; |
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use Sonata\NewsBundle\Model\PostManagerInterface; |
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use Sonata\SeoBundle\Seo\SeoPageInterface; |
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use Symfony\Bundle\FrameworkBundle\Controller\Controller; |
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use Symfony\Component\HttpFoundation\Response; |
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use Symfony\Component\HttpKernel\Exception\NotFoundHttpException; |
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use Symfony\Component\Routing\Generator\UrlGeneratorInterface; |
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use Symfony\Component\Security\Core\Authorization\AuthorizationCheckerInterface; |
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final class ViewPostAction extends Controller |
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{ |
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/** |
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* @var BlogInterface |
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*/ |
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private $blog; |
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/** |
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* @var PostManagerInterface |
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*/ |
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private $postManager; |
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/** |
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* @var AuthorizationCheckerInterface |
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*/ |
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private $authChecker; |
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/** |
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* @var SeoPageInterface|null |
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*/ |
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private $seoPage; |
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public function __construct( |
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BlogInterface $blog, |
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PostManagerInterface $postManager, |
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AuthorizationCheckerInterface $authChecker |
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) { |
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$this->blog = $blog; |
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$this->postManager = $postManager; |
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$this->authChecker = $authChecker; |
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} |
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/** |
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* @param string $permalink |
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* |
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* @throws NotFoundHttpException |
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* |
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* @return Response |
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*/ |
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public function __invoke($permalink) |
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{ |
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$post = $this->postManager->findOneByPermalink($permalink, $this->blog); |
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if (!$post || !$post->isPublic()) { |
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throw new NotFoundHttpException('Unable to find the post'); |
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} |
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if ($seoPage = $this->seoPage) { |
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$seoPage |
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->setTitle($post->getTitle()) |
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->addMeta('name', 'description', $post->getAbstract()) |
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->addMeta('property', 'og:title', $post->getTitle()) |
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->addMeta('property', 'og:type', 'blog') |
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->addMeta('property', 'og:url', $this->generateUrl('sonata_news_view', [ |
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'permalink' => $this->blog->getPermalinkGenerator()->generate($post), |
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], UrlGeneratorInterface::ABSOLUTE_URL)) |
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->addMeta('property', 'og:description', $post->getAbstract()) |
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; |
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} |
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return $this->render('@SonataNews/Post/view.html.twig', [ |
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'post' => $post, |
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'form' => false, |
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'blog' => $this->blog, |
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]); |
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} |
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/** |
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* @param null|SeoPageInterface $seoPage |
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*/ |
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public function setSeoPage(SeoPageInterface $seoPage = null) |
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{ |
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$this->seoPage = $seoPage; |
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} |
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/** |
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* @return bool |
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*/ |
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protected function isVisible(PostInterface $post) |
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{ |
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return $post->isPublic() || |
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$this->authChecker->isGranted('ROLE_SUPER_ADMIN') || |
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$this->authChecker->isGranted('ROLE_SONATA_NEWS_ADMIN_POST_EDIT'); |
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} |
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} |
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sonata-project /
SonataNewsBundle
