Drupal modules for browsing and managing Fedora-based digital repositories.
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<?php
namespace Drupal\islandora;
use Drupal\Core\Entity\EntityAccessControlHandler;
use Drupal\Core\Entity\EntityInterface;
use Drupal\Core\Session\AccountInterface;
use Drupal\Core\Access\AccessResult;
/**
* Access controller for the Fedora resource entity.
*
* @see \Drupal\islandora\Entity\FedoraResource.
* @ingroup islandora
*/
class FedoraResourceAccessControlHandler extends EntityAccessControlHandler {
/**
* {@inheritdoc}
*/
protected function checkAccess(EntityInterface $entity, $operation, AccountInterface $account) {
/** @var \Drupal\islandora\FedoraResourceInterface $entity */
switch ($operation) {
case 'view':
if (!$entity->isPublished()) {
return AccessResult::allowedIfHasPermission($account, 'view unpublished fedora resource entities');
}
return AccessResult::allowedIfHasPermission($account, 'view published fedora resource entities');
case 'update':
return AccessResult::allowedIfHasPermission($account, 'edit fedora resource entities');
case 'delete':
return AccessResult::allowedIfHasPermission($account, 'delete fedora resource entities');
}
// Unknown operation, no opinion.
return AccessResult::neutral();
}
/**
* {@inheritdoc}
*/
protected function checkCreateAccess(AccountInterface $account, array $context, $entity_bundle = NULL) {
return AccessResult::allowedIfHasPermission($account, 'add fedora resource entities');
}
}