mirror of
https://github.com/nuxsmin/sysPass.git
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601ce41212
* [ADD] New template "engine". A very basic engine to render php coded templates. * [ADD] Cached config in session with expire time.
87 lines
2.4 KiB
PHP
87 lines
2.4 KiB
PHP
<?php
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/**
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* sysPass
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*
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* @author nuxsmin
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* @link http://syspass.org
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* @copyright 2012-2015 Rubén Domínguez nuxsmin@syspass.org
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*
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* This file is part of sysPass.
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*
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* sysPass is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* sysPass is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with sysPass. If not, see <http://www.gnu.org/licenses/>.
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*
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*/
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/**
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* Clase base para guardar/obtener elementos de la caché
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*/
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class SP_Cache
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{
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/**
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* Tiempo de expiración de la cache en segundos
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*/
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const EXPIRE_TIME = 300;
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/**
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* Obtener un parámetro de la configuración de sysPass desde la caché de la sesión
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*
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* @param string $param El parámetro a obtener
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* @return null
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*/
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public static function getSessionCacheConfigValue($param)
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{
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$config = self::getSessionCacheConfig();
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if (isset($config) && isset($config[$param])) {
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return $config[$param];
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}
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// FIXME
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error_log('CONFIG_CACHE_VALUE_MISS');
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return null;
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}
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/**
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* Obtener la configuración de sysPass desde la caché de la sesión
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*
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* @return array|bool Los datos de la configuración
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*/
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public static function getSessionCacheConfig()
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{
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if (isset($_SESSION['cache']['config']) && is_array($_SESSION['cache']['config'])) {
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$isExpired = (time() - $_SESSION['cache']['config']['expires'] > 0);
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if (!$isExpired) {
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return $_SESSION['cache']['config'];
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}
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}
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self::setSessionCacheConfig();
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return $_SESSION['cache']['config'];
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}
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/**
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* Guardar la cache de configuración en la sesion
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*/
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public static function setSessionCacheConfig()
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{
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// FIXME
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error_log('CONFIG_CACHE_MISS');
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$_SESSION['cache']['config'] = SP_Config::getConfig();
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$_SESSION['cache']['config']['expires'] = time() + self::EXPIRE_TIME;
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}
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} |