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<?php |
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namespace Drupal\controller_annotations\Request\ParamConverter; |
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use Drupal\controller_annotations\Configuration\ParamConverter; |
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use Drupal\Core\Entity\ContentEntityBase; |
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use Drupal\Core\Entity\ContentEntityInterface; |
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use Drupal\Core\Entity\Entity; |
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use Drupal\Core\Entity\EntityInterface; |
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use Drupal\Core\Entity\EntityTypeManagerInterface; |
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use Drupal\node\Entity\Node; |
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use Drupal\node\NodeInterface; |
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use Symfony\Component\HttpFoundation\Request; |
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use Symfony\Component\HttpKernel\Exception\NotFoundHttpException; |
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class EntityParamConverter 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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* |
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* @return bool |
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*/ |
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View Code Duplication |
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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if (!$value && $configuration->isOptional()) { |
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return false; |
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} |
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$request->attributes->set( |
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$param, |
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$this->getNode($value, $configuration) |
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); |
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return true; |
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} |
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/** |
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* @param string $value |
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* @param ParamConverter $configuration |
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* |
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* @return EntityInterface|null |
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*/ |
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protected function getNode($value, ParamConverter $configuration) |
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{ |
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$node = $this->entityTypeManager->getStorage('node')->load($value); |
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$this->assertValidNode($configuration, $node); |
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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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* @param EntityInterface $node |
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*/ |
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protected function assertValidNode( |
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ParamConverter $configuration, |
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EntityInterface $node = null |
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) { |
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$options = $configuration->getOptions(); |
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if ( |
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(is_null($node) && false === $configuration->isOptional()) |
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|| (!is_null($node) && isset($options['bundle']) && $node->bundle( |
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) !== $options['bundle']) |
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) { |
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$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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} |
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/** |
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* @param ParamConverter $configuration |
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* |
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* @return bool |
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*/ |
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public function supports(ParamConverter $configuration) |
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{ |
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return in_array( |
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$configuration->getClass(), |
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[ |
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NodeInterface::class, |
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Node::class, |
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EntityInterface::class, |
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Entity::class, |
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ContentEntityInterface::class, |
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ContentEntityBase::class, |
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] |
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); |
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} |
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} |
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Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation.
You can also find more detailed suggestions in the “Code” section of your repository.