AccessControlHandler.php in Consumers 8

Namespace

Drupal\consumers

File

src/AccessControlHandler.php

<?php

namespace Drupal\consumers;

use Drupal\Core\Entity\EntityAccessControlHandler;
use Drupal\Core\Entity\EntityInterface;
use Drupal\Core\Session\AccountInterface;
use Drupal\Core\Access\AccessResult;

/**
 * Access controller for the Access Token entity.
 *
 * @see \Drupal\consumers\Entity\Consumer.
 */
class AccessControlHandler extends EntityAccessControlHandler {
  public static $name = 'consumer';

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

    /** @var \Drupal\consumers\Entity\Consumer $entity */
    $admin_permission = $this->entityType
      ->getAdminPermission();
    if ($account
      ->hasPermission($admin_permission)) {
      return AccessResult::allowed()
        ->cachePerPermissions();
    }

    // Permissions only apply to own entities.
    $is_owner = $account
      ->id() && $account
      ->id() === $entity
      ->getOwnerId();
    $is_owner_access = AccessResult::allowedIf($is_owner)
      ->addCacheableDependency($entity);
    $operations = [
      'view',
      'update',
      'delete',
    ];
    if (!in_array($operation, $operations)) {
      $reason = sprintf('Supported operations on the entity are %s', implode(', ', $operations));
      return AccessResult::neutral($reason);
    }
    return $is_owner_access
      ->andIf(AccessResult::allowedIfHasPermission($account, sprintf('%s own %s entities', $operation, static::$name))
      ->cachePerPermissions());
  }

  /**
   * {@inheritdoc}
   */
  protected function checkCreateAccess(AccountInterface $account, array $context, $entity_bundle = NULL) {
    return AccessResult::allowedIfHasPermission($account, sprintf('add %s entities', static::$name));
  }

}

Classes

Name	Description
AccessControlHandler	Access controller for the Access Token entity.