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<?php |
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namespace Drupal\controller_annotations\Request\ParamConverter; |
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use Drupal\Core\Entity\EntityTypeManagerInterface; |
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use Drupal\node\Entity\Node; |
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use Sensio\Bundle\FrameworkExtraBundle\Configuration\ParamConverter; |
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use Sensio\Bundle\FrameworkExtraBundle\Request\ParamConverter\ParamConverterInterface; |
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use Symfony\Component\HttpFoundation\Request; |
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use Symfony\Component\HttpKernel\Exception\NotFoundHttpException; |
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class NodeParamConverter implements ParamConverterInterface |
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{ |
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/** |
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* @var EntityTypeManagerInterface |
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*/ |
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private $entityTypeManager; |
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/** |
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* @param EntityTypeManagerInterface $entityTypeManager |
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*/ |
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public function __construct(EntityTypeManagerInterface $entityTypeManager) |
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{ |
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$this->entityTypeManager = $entityTypeManager; |
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} |
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/** |
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* @param Request $request |
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* @param ParamConverter $configuration |
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* @return bool |
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*/ |
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public function apply(Request $request, ParamConverter $configuration) |
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{ |
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$param = $configuration->getName(); |
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if (!$request->attributes->has($param)) { |
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return false; |
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} |
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$value = $request->attributes->get($param); |
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$request->attributes->set($param, $this->getNode($value, $configuration)); |
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} |
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/** |
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* @param string $value |
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* @param ParamConverter $configuration |
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* @return \Drupal\Core\Entity\EntityInterface|null |
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*/ |
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protected function getNode($value, ParamConverter $configuration) |
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{ |
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$options = $configuration->getOptions(); |
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$node = $this->entityTypeManager->getStorage('node')->load($value); |
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if ( |
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(is_null($node) && false === $configuration->isOptional()) |
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|| (!is_null($node) && isset($options['bundle']) && $node->bundle() !== $options['bundle']) |
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) { |
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$class = 'node'; |
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if (isset($options['bundle'])) { |
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$class = $options['bundle']; |
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} |
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throw new NotFoundHttpException(sprintf('%s not found.', $class)); |
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} |
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return $node; |
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} |
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/** |
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* @param ParamConverter $configuration |
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* @return bool |
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*/ |
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public function supports(ParamConverter $configuration) |
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{ |
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return Node::class === $configuration->getClass(); |
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} |
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} |
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mediamonks /
drupal-controller-annotations
