nextcloud/lib/private/Files/Cache/Wrapper/CachePermissionsMask.php

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<?php
/**
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* @copyright Copyright (c) 2016, ownCloud, Inc.
*
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* @author Morris Jobke <hey@morrisjobke.de>
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* @author Robin Appelman <robin@icewind.nl>
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*
* @license AGPL-3.0
*
* This code is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License, version 3,
* as published by the Free Software Foundation.
*
* This program 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, version 3,
* along with this program. If not, see <http://www.gnu.org/licenses/>
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*
*/
namespace OC\Files\Cache\Wrapper;
class CachePermissionsMask extends CacheWrapper {
/**
* @var int
*/
protected $mask;
/**
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* @param \OCP\Files\Cache\ICache $cache
* @param int $mask
*/
public function __construct($cache, $mask) {
parent::__construct($cache);
$this->mask = $mask;
}
protected function formatCacheEntry($entry) {
if (isset($entry['permissions'])) {
$entry['scan_permissions'] = $entry['permissions'];
$entry['permissions'] &= $this->mask;
}
return $entry;
}
}