122 Zeilen
2.9 KiB
PHP
122 Zeilen
2.9 KiB
PHP
<?php
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/**
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* Project:
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* Contenido Content Management System
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*
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* Description:
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* PHPLIB Data storage container using PHPs session feature.
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* Session data will persist in superglobal $_SESSION.
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*
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* Requirements:
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* @con_php_req 5
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*
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* @package Contenido Backend Session
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* @version 0.1
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* @author Murat Purc <murat@purc.de>
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* @copyright four for business AG <www.4fb.de>
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* @license http://www.contenido.org/license/LIZENZ.txt
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* @link http://www.4fb.de
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* @link http://www.contenido.org
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* @since file available since contenido release 4.8.15
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*
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* {@internal
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* created 2011-03-18
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*
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* $Id$:
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* }}
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*
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*/
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if (!defined('CON_FRAMEWORK')) {
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die('Illegal call');
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}
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class CT_Session
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{
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/**
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* Namespace in superglobal $_SESSION
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* @var string
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*/
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protected $_sNameSpace = 'ct_session_ns';
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/**
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* Session container's intialize method, configures PHP session and starts
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* it, if not done before.
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*
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* @param array $aOptions Session container configuration as follows:
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* - $aOptions['namespace'] (string) Namespace to use
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* - $aOptions['session.*'] (string) Each possible session configuration
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* see php.ini
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*/
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public function ac_start(array $aOptions = array())
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{
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// set namespace
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if (isset($aOptions['namespace'])) {
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$this->_sNameSpace = $aOptions['namespace'];
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}
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// configure session
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foreach ($aOptions as $k => $v) {
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if (strpos($k, 'session.') === 0) {
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@ini_set($k, $v);
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}
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}
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if (!isset($_SESSION)) {
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session_start();
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}
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if (!isset($_SESSION[$this->_sNameSpace])) {
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$_SESSION[$this->_sNameSpace] = array();
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}
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}
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public function ac_get_lock()
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{
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// no need to lock session
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}
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public function ac_release_lock()
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{
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// no need to release lock session
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}
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public function ac_gc($gc_time, $name)
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{
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// no need for garbace collection, will be done by PHP's gc
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}
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public function ac_store($id, $name, $str)
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{
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$_SESSION[$this->_sNameSpace][$name] = $str;
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return true;
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}
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public function ac_get_value($id, $name)
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{
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return isset($_SESSION[$this->_sNameSpace][$name]) ? $_SESSION[$this->_sNameSpace][$name] : '';
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}
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public function ac_delete($id, $name)
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{
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// don't destroy session, untill backend and frontend uses it
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#session_destroy();
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if (isset($_SESSION[$this->_sNameSpace][$name])) {
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$_SESSION[$this->_sNameSpace][$name] = '';
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}
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}
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public function ac_newid($str, $name)
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{
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session_regenerate_id(false);
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return session_id();
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}
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public function ac_halt($s)
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{
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die($s);
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}
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}
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?>
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