class EntityAccessDeniedHttpExceptionNormalizer in Drupal 8

Normalizes an EntityAccessDeniedException.

Normalizes an EntityAccessDeniedException in compliance with the JSON:API specification. A source pointer is added to help client applications report which entity was access denied.

@internal JSON:API maintains no PHP API since its API is the HTTP API. This class may change at any time and this will break any dependencies on it.

Hierarchy

• class \Drupal\serialization\Normalizer\NormalizerBase implements \Symfony\Component\Serializer\SerializerAwareInterface, CacheableNormalizerInterface uses \Symfony\Component\Serializer\SerializerAwareTrait
  • class \Drupal\jsonapi\Normalizer\NormalizerBase
    • class \Drupal\jsonapi\Normalizer\HttpExceptionNormalizer
      • class \Drupal\jsonapi\Normalizer\EntityAccessDeniedHttpExceptionNormalizer

See also

https://www.drupal.org/project/drupal/issues/3032787

jsonapi.api.php

http://jsonapi.org/format/#error-objects

1 string reference to 'EntityAccessDeniedHttpExceptionNormalizer'

jsonapi.services.yml in core/modules/jsonapi/jsonapi.services.yml

core/modules/jsonapi/jsonapi.services.yml

1 service uses EntityAccessDeniedHttpExceptionNormalizer

serializer.normalizer.entity_access_exception.jsonapi in core/modules/jsonapi/jsonapi.services.yml

Drupal\jsonapi\Normalizer\EntityAccessDeniedHttpExceptionNormalizer

File

core/modules/jsonapi/src/Normalizer/EntityAccessDeniedHttpExceptionNormalizer.php, line 24

Namespace

Drupal\jsonapi\Normalizer

class EntityAccessDeniedHttpExceptionNormalizer extends HttpExceptionNormalizer {

  /**
   * {@inheritdoc}
   */
  protected $supportedInterfaceOrClass = EntityAccessDeniedHttpException::class;

  /**
   * {@inheritdoc}
   */
  protected function buildErrorObjects(HttpException $exception) {
    $errors = parent::buildErrorObjects($exception);
    if ($exception instanceof EntityAccessDeniedHttpException) {
      $error = $exception
        ->getError();

      /** @var \Drupal\Core\Entity\EntityInterface $entity */
      $entity = $error['entity'];
      $pointer = $error['pointer'];
      $reason = $error['reason'];
      $relationship_field = isset($error['relationship_field']) ? $error['relationship_field'] : NULL;
      if (isset($entity)) {
        $entity_type_id = $entity
          ->getEntityTypeId();
        $bundle = $entity
          ->bundle();

        /* @var \Drupal\jsonapi\ResourceType\ResourceType $resource_type */
        $resource_type = \Drupal::service('jsonapi.resource_type.repository')
          ->get($entity_type_id, $bundle);
        $resource_type_name = $resource_type
          ->getTypeName();
        $route_name = !is_null($relationship_field) ? "jsonapi.{$resource_type_name}.{$relationship_field}.related" : "jsonapi.{$resource_type_name}.individual";
        $url = Url::fromRoute($route_name, [
          'entity' => $entity
            ->uuid(),
        ]);
        $errors[0]['links']['via']['href'] = $url
          ->setAbsolute()
          ->toString(TRUE)
          ->getGeneratedUrl();
      }
      $errors[0]['source']['pointer'] = $pointer;
      if ($reason) {
        $errors[0]['detail'] = isset($errors[0]['detail']) ? $errors[0]['detail'] . ' ' . $reason : $reason;
      }
    }
    return $errors;
  }

}

Members

Name	Modifiers	Type	Description	Overrides
CacheableNormalizerInterface::SERIALIZATION_CONTEXT_CACHEABILITY		constant	Name of key for bubbling cacheability metadata via serialization context.
EntityAccessDeniedHttpExceptionNormalizer::$supportedInterfaceOrClass	protected	property	The interface or class that this Normalizer supports. Overrides HttpExceptionNormalizer::$supportedInterfaceOrClass
EntityAccessDeniedHttpExceptionNormalizer::buildErrorObjects	protected	function	Builds the normalized JSON:API error objects for the response. Overrides HttpExceptionNormalizer::buildErrorObjects
HttpExceptionNormalizer::$currentUser	protected	property	The current user making the request.
HttpExceptionNormalizer::getInfoUrl	public static	function	Return a string to the common problem type.
HttpExceptionNormalizer::normalize	public	function	Normalizes an object into a set of arrays/scalars.
HttpExceptionNormalizer::__construct	public	function	HttpExceptionNormalizer constructor.
NormalizerBase::$format	protected	property	List of formats which supports (de-)normalization. Overrides NormalizerBase::$format
NormalizerBase::addCacheableDependency	protected	function	Adds cacheability if applicable.
NormalizerBase::checkFormat	protected	function	Checks if the provided format is supported by this normalizer. Overrides NormalizerBase::checkFormat
NormalizerBase::rasterizeValueRecursive	protected static	function	Rasterizes a value recursively.
NormalizerBase::supportsDenormalization	public	function	Implements \Symfony\Component\Serializer\Normalizer\DenormalizerInterface::supportsDenormalization()	1
NormalizerBase::supportsNormalization	public	function	Checks whether the given class is supported for normalization by this normalizer.	1