Gecko [ paroquia-rio-de-mouro.pt ]

Name	Size	Permission	Date
PolyFill	[ DIR ]	drwxr-xr-x	2018-04-19 18:15
Wrapper	[ DIR ]	drwxr-xr-x	2018-04-19 18:15
CacheableFlysystem.php	4.35 KB	-rw-r--r--	2018-04-19 18:15
Common.php	18.16 KB	-rw-r--r--	2018-04-19 18:15
CommonTest.php	2.43 KB	-rw-r--r--	2018-04-19 18:15
DAV.php	24.04 KB	-rw-r--r--	2018-04-19 18:15
FailedStorage.php	7.22 KB	-rw-r--r--	2018-04-19 18:15
Flysystem.php	5.63 KB	-rw-r--r--	2018-04-19 18:15
Home.php	2.64 KB	-rw-r--r--	2018-04-19 18:15
Local.php	12.6 KB	-rw-r--r--	2018-04-19 18:15
LocalTempFileTrait.php	2.25 KB	-rw-r--r--	2018-04-19 18:15
Storage.php	3.58 KB	-rw-r--r--	2018-04-19 18:15
StorageFactory.php	3.54 KB	-rw-r--r--	2018-04-19 18:15
Temporary.php	1.45 KB	-rw-r--r--	2018-04-19 18:15

Rename

<?php
/**
 * @author Lukas Reschke <lukas@statuscode.ch>
 * @author Morris Jobke <hey@morrisjobke.de>
 * @author Thomas Müller <thomas.mueller@tmit.eu>
 *
 * @copyright Copyright (c) 2018, ownCloud GmbH
 * @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\Storage;

/**
 * Storage backend class for providing common filesystem operation methods
 * which are not storage-backend specific.
 *
 * \OC\Files\Storage\Common is never used directly; it is extended by all other
 * storage backends, where its methods may be overridden, and additional
 * (backend-specific) methods are defined.
 *
 * Some \OC\Files\Storage\Common methods call functions which are first defined
 * in classes which extend it, e.g. $this->stat() .
 */
trait LocalTempFileTrait {

/** @var string[] */
	protected $cachedFiles = [];

/**
	 * @param string $path
	 * @return string
	 */
	protected function getCachedFile($path) {
		if (!isset($this->cachedFiles[$path])) {
			$this->cachedFiles[$path] = $this->toTmpFile($path);
		}
		return $this->cachedFiles[$path];
	}

/**
	 * @param string $path
	 */
	protected function removeCachedFile($path) {
		unset($this->cachedFiles[$path]);
	}

/**
	 * @param string $path
	 * @return string
	 */
	protected function toTmpFile($path) { //no longer in the storage api, still useful here
		$source = $this->fopen($path, 'r');
		if (!$source) {
			return false;
		}
		if ($pos = strrpos($path, '.')) {
			$extension = substr($path, $pos);
		} else {
			$extension = '';
		}
		$tmpFile = \OC::$server->getTempManager()->getTemporaryFile($extension);
		$target = fopen($tmpFile, 'w');
		\OC_Helper::streamCopy($source, $target);
		fclose($target);
		return $tmpFile;
	}
}