mirror of
https://github.com/nextcloud/server.git
synced 2024-08-16 14:12:54 +02:00
124 lines
2.8 KiB
PHP
124 lines
2.8 KiB
PHP
<?php
|
|
/**
|
|
* @copyright Copyright (c) 2016, ownCloud, Inc.
|
|
*
|
|
* @author Christoph Wurst <christoph@owncloud.com>
|
|
* @author Jörn Friedrich Dreyer <jfd@butonic.de>
|
|
* @author Lukas Reschke <lukas@statuscode.ch>
|
|
* @author Morris Jobke <hey@morrisjobke.de>
|
|
* @author Robin Appelman <robin@icewind.nl>
|
|
* @author Thomas Müller <thomas.mueller@tmit.eu>
|
|
*
|
|
* @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\Session;
|
|
|
|
use Exception;
|
|
use OCP\Session\Exceptions\SessionNotAvailableException;
|
|
|
|
/**
|
|
* Class Internal
|
|
*
|
|
* store session data in an in-memory array, not persistent
|
|
*
|
|
* @package OC\Session
|
|
*/
|
|
class Memory extends Session {
|
|
protected $data;
|
|
|
|
public function __construct($name) {
|
|
//no need to use $name since all data is already scoped to this instance
|
|
$this->data = array();
|
|
}
|
|
|
|
/**
|
|
* @param string $key
|
|
* @param integer $value
|
|
*/
|
|
public function set($key, $value) {
|
|
$this->validateSession();
|
|
$this->data[$key] = $value;
|
|
}
|
|
|
|
/**
|
|
* @param string $key
|
|
* @return mixed
|
|
*/
|
|
public function get($key) {
|
|
if (!$this->exists($key)) {
|
|
return null;
|
|
}
|
|
return $this->data[$key];
|
|
}
|
|
|
|
/**
|
|
* @param string $key
|
|
* @return bool
|
|
*/
|
|
public function exists($key) {
|
|
return isset($this->data[$key]);
|
|
}
|
|
|
|
/**
|
|
* @param string $key
|
|
*/
|
|
public function remove($key) {
|
|
$this->validateSession();
|
|
unset($this->data[$key]);
|
|
}
|
|
|
|
public function clear() {
|
|
$this->data = array();
|
|
}
|
|
|
|
/**
|
|
* Stub since the session ID does not need to get regenerated for the cache
|
|
*
|
|
* @param bool $deleteOldSession
|
|
*/
|
|
public function regenerateId($deleteOldSession = true) {}
|
|
|
|
/**
|
|
* Wrapper around session_id
|
|
*
|
|
* @return string
|
|
* @throws SessionNotAvailableException
|
|
* @since 9.1.0
|
|
*/
|
|
public function getId() {
|
|
throw new SessionNotAvailableException('Memory session does not have an ID');
|
|
}
|
|
|
|
/**
|
|
* Helper function for PHPUnit execution - don't use in non-test code
|
|
*/
|
|
public function reopen() {
|
|
$this->sessionClosed = false;
|
|
}
|
|
|
|
/**
|
|
* In case the session has already been locked an exception will be thrown
|
|
*
|
|
* @throws Exception
|
|
*/
|
|
private function validateSession() {
|
|
if ($this->sessionClosed) {
|
|
throw new Exception('Session has been closed - no further changes to the session are allowed');
|
|
}
|
|
}
|
|
}
|