MediaExpireAccessControlHandler.php in Media Expire 8.2

Namespace

Drupal\media_expire

File

src/MediaExpireAccessControlHandler.php

<?php

namespace Drupal\media_expire;

use Drupal\Core\Access\AccessResult;
use Drupal\Core\Entity\EntityHandlerInterface;
use Drupal\Core\Entity\EntityInterface;
use Drupal\Core\Entity\EntityTypeInterface;
use Drupal\Core\Entity\EntityTypeManagerInterface;
use Drupal\Core\Session\AccountInterface;
use Drupal\media\MediaAccessControlHandler;
use Symfony\Component\DependencyInjection\ContainerInterface;

/**
 * Defines the access control handler for the media entity type.
 *
 * @see \Drupal\media\Entity\Media
 */
class MediaExpireAccessControlHandler extends MediaAccessControlHandler implements EntityHandlerInterface {

  /**
   * The entity type manager service.
   *
   * @var \Drupal\Core\Entity\EntityTypeManagerInterface
   */
  protected $entityTypeManager;

  /**
   * Constructs a MediaExpireAccessControlHandler object.
   *
   * @param \Drupal\Core\Entity\EntityTypeInterface $entity_type
   *   The entity type definition.
   * @param \Drupal\Core\Entity\EntityTypeManagerInterface $entity_type_manager
   *   The entity type manager service.
   */
  public function __construct(EntityTypeInterface $entity_type, EntityTypeManagerInterface $entity_type_manager) {
    parent::__construct($entity_type);
    $this->entityTypeManager = $entity_type_manager;
  }

  /**
   * {@inheritdoc}
   */
  public static function createInstance(ContainerInterface $container, EntityTypeInterface $entity_type) {
    return new static($entity_type, $container
      ->get('entity_type.manager'));
  }

  /**
   * {@inheritdoc}
   */
  protected function checkAccess(EntityInterface $entity, $operation, AccountInterface $account) {

    /** @var \Drupal\Core\Access\AccessResult $accessResult */
    $accessResult = parent::checkAccess($entity, $operation, $account);
    switch ($operation) {
      case 'view':
        if (!$accessResult
          ->isAllowed()) {
          $bundle = $this->entityTypeManager
            ->getStorage('media_type')
            ->load($entity
            ->bundle());
          return AccessResult::allowedIf($account
            ->hasPermission('view media') && $bundle
            ->getThirdPartySetting('media_expire', 'enable_expiring') && $bundle
            ->getThirdPartySetting('media_expire', 'fallback_media'));
        }
    }
    return $accessResult;
  }

}

Classes

Name	Description
MediaExpireAccessControlHandler	Defines the access control handler for the media entity type.