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- <?php
- /**
- * ownCloud
- *
- * @author Michael Gapczynski
- * @copyright 2012 Michael Gapczynski mtgap@owncloud.com
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU AFFERO GENERAL PUBLIC LICENSE
- * License as published by the Free Software Foundation; either
- * version 3 of the License, or any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU AFFERO GENERAL PUBLIC LICENSE for more details.
- *
- * You should have received a copy of the GNU Affero General Public
- * License along with this library. If not, see <http://www.gnu.org/licenses/>.
- */
- namespace OC\Files\Cache;
-
- class Shared_Permissions extends Permissions {
-
- /**
- * get the permissions for a single file
- *
- * @param int $fileId
- * @param string $user
- * @return int permissions
- */
- public function get($fileId, $user) {
-
- $permissions = $this->storage->getPermissions();
-
- return $this->updatePermissions($permissions);
- }
-
- /**
- * @param integer $fileId
- * @param string $user
- */
- private function getFile($fileId, $user) {
- return $this->get($fileId, $user);
- }
-
- /**
- * set the permissions of a file
- *
- * @param int $fileId
- * @param string $user
- * @param int $permissions
- */
- public function set($fileId, $user, $permissions) {
- // Not a valid action for Shared Permissions
- }
-
- /**
- * get the permissions of multiply files
- *
- * @param int[] $fileIds
- * @param string $user
- * @return int[]
- */
- public function getMultiple($fileIds, $user) {
- $filePermissions = array();
- foreach ($fileIds as $fileId) {
- $filePermissions[$fileId] = $this->get($fileId, $user);
- }
- return $filePermissions;
- }
-
- /**
- * get the permissions for all files in a folder
- *
- * @param int $parentId
- * @param string $user
- * @return int[]
- */
- public function getDirectoryPermissions($parentId, $user) {
-
- if ($parentId === -1 && $this->storage->instanceOfStorage('\OC\Files\Storage\Shared')) {
- $fileCacheId = $this->storage->getSourceId();
- } else {
- $fileCacheId = $parentId;
- }
-
- $query = \OC_DB::prepare('SELECT `fileid` FROM `*PREFIX*filecache` WHERE `parent` = ?');
- $result = $query->execute(array($fileCacheId));
- $permissions = $this->get($parentId, $user);
- $filePermissions = array();
- while ($row = $result->fetchRow()) {
- $filePermissions[$row['fileid']] = $permissions;
- }
- return $filePermissions;
- }
-
- /**
- * remove the permissions for a file
- *
- * @param int $fileId
- * @param string $user
- */
- public function remove($fileId, $user = null) {
- // Not a valid action for Shared Permissions
- }
-
- public function removeMultiple($fileIds, $user) {
- // Not a valid action for Shared Permissions
- }
-
- }
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