EntityAccessDeniedHttpExceptionNormalizer.php

Same filename in other branches
  1. 9 core/modules/jsonapi/src/Normalizer/EntityAccessDeniedHttpExceptionNormalizer.php
  2. 8.9.x core/modules/jsonapi/src/Normalizer/EntityAccessDeniedHttpExceptionNormalizer.php
  3. 10 core/modules/jsonapi/src/Normalizer/EntityAccessDeniedHttpExceptionNormalizer.php

Namespace

Drupal\jsonapi\Normalizer

File

core/modules/jsonapi/src/Normalizer/EntityAccessDeniedHttpExceptionNormalizer.php

View source
<?php

namespace Drupal\jsonapi\Normalizer;

use Drupal\Core\Url;
use Drupal\jsonapi\Exception\EntityAccessDeniedHttpException;
use Symfony\Component\HttpKernel\Exception\HttpException;

/**
 * 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.
 *
 * @see https://www.drupal.org/project/drupal/issues/3032787
 * @see jsonapi.api.php
 *
 * @see http://jsonapi.org/format/#error-objects
 */
class EntityAccessDeniedHttpExceptionNormalizer extends HttpExceptionNormalizer {
    
    /**
     * {@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 = $error['relationship_field'] ?? NULL;
            if (isset($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;
    }
    
    /**
     * {@inheritdoc}
     */
    public function getSupportedTypes(?string $format) : array {
        return [
            EntityAccessDeniedHttpException::class => TRUE,
        ];
    }

}

Classes

Title Deprecated Summary
EntityAccessDeniedHttpExceptionNormalizer Normalizes an EntityAccessDeniedException.

Buggy or inaccurate documentation? Please file an issue. Need support? Need help programming? Connect with the Drupal community.