170 Zeilen
5.0 KiB
PHP
170 Zeilen
5.0 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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* File with configuration of concache
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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 Frontend
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* @subpackage Cache
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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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*
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*
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* @class cConCache
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* @file concache.php
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* @version 0.9
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* @date 2006-07-07
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*
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* {@internal
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* created 2006-07-07
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* modified 2008-07-03, bilal arslan, added security fix
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*
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* $Id: concache.php 450 2016-07-20 11:11:12Z oldperl $:
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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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// uncomment following line 4 debugging any occured errors and warnings
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#error_reporting(E_ALL);
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/**
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* configuration array of frontend caching
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* @var array $cfgConCache
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*/
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global $cfgConCache;
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global $auth;
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/**
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* don't cache output, if we have a contenido variable, e. g. on calling frontend preview from backend
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* @var bool $cfgConCache['excludecontenido']
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*/
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$cfgConCache['excludecontenido'] = true;
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/**
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* activate caching of frontend output
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* @var bool $cfgConCache['enable']
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*/
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$cfgConCache['enable'] = true;
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/**
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* compose debuginfo (hit/miss and execution time of caching)
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* @var bool $cfgConCache['debug']
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*/
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$cfgConCache['debug'] = false;
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/**
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* debug information template
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* @var string $cfgConCache['infotemplate']
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*/
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$cfgConCache['infotemplate'] = '<div id="debug">%s</div>';
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/**
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* add a html comment including several debug messages to output
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* @var bool $cfgConCache['htmlcomment']
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*/
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$cfgConCache['htmlcomment'] = true;
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/**
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* lifetime in seconds 2 cache output
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* @var int $cfgConCache['lifetime']
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*/
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$cfgConCache['lifetime'] = 3600;
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/**
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* directory where cached content is 2 store.
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* @var string $cfgConCache['cachedir']
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*/
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$cfgConCache['cachedir'] = $cfgClient[$client]['path']['frontend'].'cache/';
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/**
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* cache group, will be a subdirectory inside cachedir
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* @var string $cfgConCache['cachegroup']
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*/
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$cfgConCache['cachegroup'] = 'content';
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/**
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* add prefix 2 stored filenames
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* @var string $cfgConCache['cacheprefix']
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*/
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$cfgConCache['cacheprefix'] = 'cache_';
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/**
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* array of several variables 2 create a unique id, if the output depends on them.
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* default variables are $_SERVER['REQUEST_URI'], $_POST and $_GET. its also possible to add the
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* auth object, if output differs on authentificated user.
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* @var array $cfgConCache['idoptions']
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*/
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$cfgConCache['idoptions'] = array(
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'uri' => &$_SERVER['REQUEST_URI'],
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'post' => &$_POST,
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'get' => &$_GET,
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'auth' => &$auth->auth['perm']
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);
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/**
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* array of eventhandler, beeing raised on some events.
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* we have actually two events:
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* - 'beforeoutput': code to execute before doing the output
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* - 'afteroutput' code to execute after output
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* you can define any php-code beeing 2 excute on raising a event.
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* be aware to define a correct php-code block including finishing semicolon ';'
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* example:
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* [code]
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* $cfgConCache['raiseonevent']['beforeoutput'] = array(
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* 'functionCall_One();',
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* 'functionCall_Two();',
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* 'functionCall_Three();'
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* [/code]
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* on raising a beforeoutput event the code 'functionCall_One();',
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* 'functionCall_Two();' and 'functionCall_Three();' will be executes
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* one after another.
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*
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* [code]
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* $cfgConCache['raiseonevent'] = array(
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* 'beforeoutput' => array('echo("<pre>beforeoutput</pre>");'),
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* 'afteroutput' => array('echo("<pre>afteroutput</pre>");')
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* );
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* [/code]
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* another example with output
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*/
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// define code 2 update contenido statistics
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// this will be excuted on 'afteroutput' event of cache object
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// set Security fix
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$sStatCode = '
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$sql = \'SELECT idcatart FROM \'.$GLOBALS[\'cfg\'][\'tab\'][\'stat\'].\' WHERE idcatart="\'.Contenido_Security::toInteger($GLOBALS[\'idcatart\']).\'" AND idlang="\'.Contenido_Security::toInteger($GLOBALS[\'lang\']).\'"\';
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$GLOBALS[\'db\']->query($sql);
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if ($GLOBALS[\'db\']->next_record()) {
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$sql = \'UPDATE \'.$GLOBALS[\'cfg\'][\'tab\'][\'stat\'].\' SET visited=visited + 1 WHERE idcatart="\'.Contenido_Security::toInteger($GLOBALS[\'idcatart\']).\'" AND idclient="\'.Contenido_Security::toInteger($GLOBALS[\'client\']).\'" AND idlang="\'.Contenido_Security::toInteger($GLOBALS[\'lang\']).\'"\';
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} else {
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$next = $GLOBALS[\'db\']->nextid($GLOBALS[\'cfg\'][\'tab\'][\'stat\']); $next = Contenido_Security::escapeDB($next, $db);
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$sql = \'INSERT INTO \'.$GLOBALS[\'cfg\'][\'tab\'][\'stat\'].\' (visited, idcatart, idlang, idstat, idclient) VALUES (1, "\'.Contenido_Security::toInteger($GLOBALS[\'idcatart\']).\'", "\'. Contenido_Security::toInteger($GLOBALS[\'lang\']).\'", "\'.$next.\'", "\'. Contenido_Security::toInteger($GLOBALS[\'client\']).\'")\';
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}
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$GLOBALS[\'db\']->query($sql);
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';
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$cfgConCache['raiseonevent'] = array(
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'beforeoutput' => array('/* some code here */'),
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'afteroutput' => array($sStatCode, 'page_close();')
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);
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// include concache file
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cInclude('frontend', 'includes/class.concache.php');
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?>
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