nextcloud/lib/private/Files/Stream/Dir.php

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<?php
/**
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* @copyright Copyright (c) 2016, ownCloud, Inc.
*
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* @author Jörn Friedrich Dreyer <jfd@butonic.de>
* @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/>
*
*/
namespace OC\Files\Stream;
class Dir {
private static $dirs = array();
private $name;
private $index;
public function dir_opendir($path, $options) {
$this->name = substr($path, strlen('fakedir://'));
$this->index = 0;
if (!isset(self::$dirs[$this->name])) {
self::$dirs[$this->name] = array();
}
return true;
}
public function dir_readdir() {
if ($this->index >= count(self::$dirs[$this->name])) {
return false;
}
$filename = self::$dirs[$this->name][$this->index];
$this->index++;
return $filename;
}
public function dir_closedir() {
$this->name = '';
return true;
}
public function dir_rewinddir() {
$this->index = 0;
return true;
}
/**
* @param string $path
* @param string[] $content
*/
public static function register($path, $content) {
self::$dirs[$path] = $content;
}
}