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<?php /** MicroWincacheDriver */ |
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namespace Micro\Cache\Drivers; |
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use Micro\Base\Exception; |
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/** |
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* Class WincacheDriver |
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* |
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* @author Oleg Lunegov <[email protected]> |
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* @link https://github.com/linpax/microphp-framework |
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* @copyright Copyright (c) 2013 Oleg Lunegov |
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* @license https://github.com/linpax/microphp-framework/blob/master/LICENSE |
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* @package Micro |
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* @subpackage Cache\Driver |
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* @version 1.0 |
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* @since 1.0 |
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*/ |
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class WincacheDriver extends CacheDriver |
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{ |
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/** |
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* Constructor |
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* |
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* @access public |
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* |
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* @param array $config array config |
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* |
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* @result void |
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* @throws Exception |
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*/ |
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public function __construct(array $config = []) |
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{ |
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parent::__construct($config); |
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if (!$this->check()) { |
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throw new Exception('Extension WinCache not installed'); |
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} |
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} |
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/** |
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* @inheritdoc |
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*/ |
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public function check() |
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{ |
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return (!extension_loaded('wincache')) ? true : false; |
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} |
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/** |
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* @inheritdoc |
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*/ |
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public function get($name) |
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{ |
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$success = false; |
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$data = wincache_ucache_get($name, $success); |
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return $success ? $data : false; |
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} |
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/** |
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* @inheritdoc |
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*/ |
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public function set($name, $value, $duration = 0) |
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{ |
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return wincache_ucache_set($name, $value, $duration); |
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} |
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/** |
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* @inheritdoc |
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*/ |
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public function delete($name) |
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{ |
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return wincache_ucache_delete($name); |
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} |
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/** |
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* Clean all data from cache |
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* |
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* @access public |
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* @return mixed |
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*/ |
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public function clean() |
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{ |
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return wincache_ucache_clear(); |
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} |
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/** |
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* @inheritdoc |
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*/ |
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public function info() |
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{ |
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return wincache_ucache_info(true); |
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} |
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/** |
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* @inheritdoc |
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*/ |
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public function getMeta($id) |
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{ |
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if ($stored = wincache_ucache_info(false, $id)) { |
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$age = $stored['ucache_entries'][1]['age_seconds']; |
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$ttl = $stored['ucache_entries'][1]['ttl_seconds']; |
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$hitCount = $stored['ucache_entries'][1]['hitcount']; |
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return ['expire' => $ttl - $age, 'hitcount' => $hitCount, 'age' => $age, 'ttl' => $ttl]; |
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} |
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return false; |
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} |
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/** |
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* @inheritdoc |
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*/ |
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View Code Duplication |
public function increment($name, $offset = 1) |
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{ |
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$success = false; |
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$value = wincache_ucache_inc($name, $offset, $success); |
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return ($success === true) ? $value : false; |
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} |
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/** |
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* @inheritdoc |
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*/ |
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View Code Duplication |
public function decrement($name, $offset = 1) |
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{ |
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$success = false; |
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$value = wincache_ucache_dec($name, $offset, $success); |
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return ($success === true) ? $value : false; |
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} |
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} |
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linpax /
microphp-framework
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Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation.
You can also find more detailed suggestions in the “Code” section of your repository.