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<?php |
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/** |
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* This file is part of the m1\stash-silex library |
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* |
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* (c) m1 <[email protected]> |
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* |
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* For the full copyright and license information, please view the LICENSE |
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* file that was distributed with this source code. |
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* |
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* @package m1/stash-silex |
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* @version 0.1.0 |
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* @author Miles Croxford <[email protected]> |
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* @copyright Copyright (c) Miles Croxford <[email protected]> |
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* @license http://github.com/m1/stashsilex/blob/master/LICENSE |
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* @link http://github.com/m1/stashsilex/blob/master/README.MD Documentation |
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*/ |
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namespace M1\StashSilex; |
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/** |
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* The StashServiceProvider provides the stash service to silex |
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* |
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* @since 0.1.0 |
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*/ |
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class StashSessionHandler implements \SessionHandlerInterface |
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{ |
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/** |
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* @var \Stash\Pool Stash pool. |
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*/ |
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private $pool; |
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/** |
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* @var int Time to live in seconds |
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*/ |
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private $ttl; |
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/** |
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* @var string Key prefix for shared environments. |
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*/ |
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private $prefix; |
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/** |
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* Constructor |
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* |
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* @param \Stash\Pool $pool A \Stash\Pool instance |
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* @param array $options An associative array of Stash options |
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*/ |
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public function __construct(\Stash\Pool $pool, array $options = array()) |
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{ |
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$this->pool = $pool; |
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$this->ttl = isset($options['expiretime']) ? (int) $options['expiretime'] : 1800; |
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$this->prefix = isset($options['prefix']) ? $options['prefix'] : 'sessions'; |
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} |
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/** |
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* {@inheritdoc} |
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* @codeCoverageIgnore |
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*/ |
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public function open($savePath, $sessionName) |
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{ |
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return true; |
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} |
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/** |
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* {@inheritdoc} |
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* @codeCoverageIgnore |
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*/ |
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public function close() |
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{ |
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return true; |
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} |
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/** |
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* {@inheritdoc} |
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* @codeCoverageIgnore |
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*/ |
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public function read($sessionId) |
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{ |
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$item = $this->getItem($sessionId); |
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$data = $item->get(); |
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return (!$item->isMiss()) ? $data : ''; |
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} |
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/** |
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* {@inheritdoc} |
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* @codeCoverageIgnore |
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*/ |
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public function write($sessionId, $data) |
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{ |
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$item = $this->getItem($sessionId); |
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$item->lock(); |
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return $item->set($data, $this->ttl); |
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} |
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/** |
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* {@inheritdoc} |
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* @codeCoverageIgnore |
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*/ |
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public function destroy($sessionId) |
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{ |
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$item = $this->getItem($sessionId); |
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return $item->clear(); |
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} |
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/** |
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* {@inheritdoc} |
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* @codeCoverageIgnore |
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*/ |
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public function gc($maxlifetime) |
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{ |
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return $this->pool->purge(); |
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} |
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/** |
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* Return a Stash Pool instance. |
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* |
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* @return \Stash\Pool |
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*/ |
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public function getPool() |
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{ |
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return $this->pool; |
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} |
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private function getItem($sessionId) |
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{ |
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return $this->pool->getItem(sprintf('%s/%s', $this->prefix, $sessionId)); |
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} |
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} |
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m1 /
StashSilex
