59 lines
1.6 KiB
PHP
59 lines
1.6 KiB
PHP
<?php
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/*+***********************************************************************************
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* The contents of this file are subject to the vtiger CRM Public License Version 1.0
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* ("License"); You may not use this file except in compliance with the License
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* The Original Code is: vtiger CRM Open Source
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* The Initial Developer of the Original Code is vtiger.
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* Portions created by vtiger are Copyright (C) vtiger.
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* All Rights Reserved.
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*************************************************************************************/
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include_once dirname(__FILE__) . '/Connectors.php';
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class Vtiger_Cache_Connector {
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protected $connection;
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protected function __construct() {
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if (!$this->connection) {
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$this->connection = Vtiger_Cache_Connector_Memory::getInstance();
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}
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}
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protected function cacheKey($ns, $key) {
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if(is_array($key)) $key = implode('-', $key);
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return $ns . '-' . $key;
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}
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public function set($namespace, $key, $value) {
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$this->connection->set($this->cacheKey($namespace, $key), $value);
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}
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public function get($namespace, $key) {
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return $this->connection->get($this->cacheKey($namespace, $key));
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}
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public function delete($namespace, $key) {
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$this->connection->delete($this->cacheKey($namespace, $key));
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}
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public function has($namespace, $key) {
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return $this->get($namespace, $key) !== false;
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}
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public function flush(){
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$this->connection->flush();
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$time = time()+1; //one second future
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while(time() < $time) {
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//sleep
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}
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}
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public static function getInstance() {
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static $singleton = NULL;
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if ($singleton === NULL) {
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$singleton = new self();
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}
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return $singleton;
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}
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} |