949 Zeilen
Kein EOL
32 KiB
PHP
949 Zeilen
Kein EOL
32 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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* This file handles the view of an article.
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*
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* To handle the page we use the Database Abstraction Layer, the Session, Authentication and Permissions Handler of the
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* PHPLIB application development toolkit.
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*
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* The Client Id and the Language Id of an article will be determined depending on file __FRONTEND_PATH__/config.php where
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* $load_lang and $load_client are defined.
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* Depending on http globals via e.g. front_content.php?idcat=41&idart=34
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* the most important Contenido globals $idcat (Category Id), $idart (Article Id), $idcatart, $idartlang will be determined.
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*
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* The article can be displayed and edited in the Backend or the Frontend.
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* The attributes of an article will be considered (an article can be online, offline or protected ...).
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*
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* It is possible to customize the behavior by including the file __FRONTEND_PATH__/config.local.php or
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* the file __FRONTEND_PATH__/config.after.php
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*
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* If you use 'Frontend User' for protected areas, the category access permission will by handled via the
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* Contenido Extension Chainer.
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*
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* Finally the 'code' of an article will by evaluated and displayed.
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*
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* Requirements:
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* @con_php_req 5.0
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* @con_notice If you edit this file you must synchronise the files
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* - ./cms/front_content.php
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* - ./contenido/external/backendedit/front_content.php
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* - ./contenido/external/frontend/front_content.php
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*
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*
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* @package Contenido Frontend
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* @version 4.8
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* @author Olaf Niemann, Jan Lengowski, Timo A. Hummel et al.
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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 <= 4.6
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*/
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if (!defined("CON_FRAMEWORK")) {
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define("CON_FRAMEWORK", true);
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}
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$contenido_path = '';
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# include the config file of the frontend to init the Client and Language Id
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include_once ("config.php");
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# Contenido startup process
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include_once ($contenido_path . 'includes/startup.php');
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cInclude("includes", "functions.con.php");
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cInclude("includes", "functions.con2.php");
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cInclude("includes", "functions.api.php");
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cInclude("includes", "functions.pathresolver.php");
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if ($cfg["use_pseudocron"] == true)
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{
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/* Include cronjob-Emulator */
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$oldpwd = getcwd();
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chdir($cfg["path"]["contenido"].$cfg["path"]["cronjobs"]);
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cInclude("includes", "pseudo-cron.inc.php");
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chdir($oldpwd);
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}
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/*
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* Initialize the Database Abstraction Layer, the Session, Authentication and Permissions Handler of the
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* PHPLIB application development toolkit
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* @see http://sourceforge.net/projects/phplib
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*/
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if ($contenido)
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{
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//Backend
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page_open(array ('sess' => 'Contenido_Session', 'auth' => 'Contenido_Challenge_Crypt_Auth', 'perm' => 'Contenido_Perm'));
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i18nInit($cfg["path"]["contenido"].$cfg["path"]["locale"], $belang);
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}
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else
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{
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//Frontend
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page_open(array ('sess' => 'Contenido_Frontend_Session', 'auth' => 'Contenido_Frontend_Challenge_Crypt_Auth', 'perm' => 'Contenido_Perm'));
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}
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/**
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* Bugfix
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* @see http://contenido.org/forum/viewtopic.php?t=18291
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*
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* added by H. Librenz (2007-12-07)
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*/
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//includePluginConf();
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/**
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* fixed bugfix - using functions brokes variable scopes!
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*
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* added by H. Librenz (2007-12-21) based on an idea of A. Lindner
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*/
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require_once $cfg['path']['contenido'] . $cfg['path']['includes'] . 'functions.includePluginConf.php';
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$db = new DB_Contenido;
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$sess->register("cfgClient");
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$sess->register("errsite_idcat");
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$sess->register("errsite_idart");
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$sess->register("encoding");
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if ($cfgClient["set"] != "set")
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{
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rereadClients();
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}
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# Check if this request is for a compressed file
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if ($_GET['action'] == 'get_compressed') {
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# Get the calling parameters
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$sFilename = ((isset($_GET['f'])) ? $_GET['f'] : $_GET['amp;f']);
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$sContentType = ((isset($_GET['c'])) ? $_GET['c'] : $_GET['amp;c']);
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# Output the file using the class output() function
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Output_Compressor::output($cfgClient[$client]['path']['frontend'] . 'cache/', $sFilename, $sContentType);
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# Don't do anything else
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exit();
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}
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// Call hook after plugins are loaded, added by Murat Purc, 2008-09-07
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CEC_Hook::execute('Contenido.Frontend.AfterLoadPlugins');
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if (!isset($encoding) || !is_array($encoding) || count($encoding) == 0)
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{
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// get encodings of all languages
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$encoding = array();
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$sql = "SELECT idlang, encoding FROM " . $cfg["tab"]["lang"];
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$db->query($sql);
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while ($db->next_record()) {
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$encoding[$db->f('idlang')] = $db->f('encoding');
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}
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}
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// Check frontend globals
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// @TODO: Should be outsourced into startup process but requires a better detection (frontend or backend)
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Contenido_Security::checkFrontendGlobals();
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// update urlbuilder set http base path
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Contenido_Url::getInstance()->getUrlBuilder()->setHttpBasePath($cfgClient[$client]['htmlpath']['frontend']);
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// Initialize language
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if (!isset($lang)) {
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// if there is an entry load_lang in frontend/config.php use it, else use the first language of this client
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if(isset($load_lang)){
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// load_client is set in frontend/config.php
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$lang = $load_lang;
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}else{
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$sql = "SELECT
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B.idlang
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FROM
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".$cfg["tab"]["clients_lang"]." AS A,
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".$cfg["tab"]["lang"]." AS B
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WHERE
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A.idclient='".Contenido_Security::toInteger($client)."' AND
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A.idlang = B.idlang
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LIMIT
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0,1";
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$db->query($sql);
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$db->next_record();
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$lang = $db->f("idlang");
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}
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}
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if (!$sess->is_registered("lang") ) $sess->register("lang");
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if (!$sess->is_registered("client") ) $sess->register("client");
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if (isset ($username))
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{
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$auth->login_if(true);
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}
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/*
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* Send HTTP header with encoding
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*/
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header("Content-Type: text/html; charset={$encoding[$lang]}");
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/*
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* if http global logout is set e.g. front_content.php?logout=true
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* log out the current user.
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*/
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if (isset ($logout))
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{
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$auth->logout(true);
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$auth->unauth(true);
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$auth->auth["uname"] = "nobody";
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}
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/*
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* local configuration
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*/
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if (file_exists("config.local.php"))
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{
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@ include ("config.local.php");
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}
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/*
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* If the path variable was passed, try to resolve it to a Category Id
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* e.g. front_content.php?path=/company/products/
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*/
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if (isset($path) && strlen($path) > 1)
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{
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/* Which resolve method is configured? */
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if ($cfg["urlpathresolve"] == true)
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{
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$iLangCheck = 0;
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$idcat = prResolvePathViaURLNames($path, $iLangCheck);
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}
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else
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{
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$iLangCheck = 0;
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$idcat = prResolvePathViaCategoryNames($path, $iLangCheck);
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if(($lang != $iLangCheck) && ((int)$iLangCheck != 0)){
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$lang = $iLangCheck;
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}
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}
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}
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// error page
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$aParams = array (
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'client' => $client, 'idcat' => $errsite_idcat[$client], 'idart' => $errsite_idart[$client],
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'lang' => $lang, 'error'=> '1'
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);
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$errsite = 'Location: ' . Contenido_Url::getInstance()->buildRedirect($aParams);
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/*
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* Try to initialize variables $idcat, $idart, $idcatart, $idartlang
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* Note: These variables can be set via http globals e.g. front_content.php?idcat=41&idart=34&idcatart=35&idartlang=42
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* If not the values will be computed.
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*/
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if ($idart && !$idcat && !$idcatart)
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{
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/* Try to fetch the first idcat */
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$sql = "SELECT idcat FROM ".$cfg["tab"]["cat_art"]." WHERE idart = '".Contenido_Security::toInteger($idart)."'";
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$db->query($sql);
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if ($db->next_record())
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{
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$idcat = $db->f("idcat");
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}
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}
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unset ($code);
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unset ($markscript);
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if (!$idcatart)
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{
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if (!$idart)
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{
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if (!$idcat)
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{
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# Note: In earlier Contenido versions the information if an article is startarticle of a category has been stored
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# in relation con_cat_art.
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if ($cfg["is_start_compatible"] == true)
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{
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$sql = "SELECT
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idart,
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B.idcat
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FROM
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".$cfg["tab"]["cat_art"]." AS A,
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".$cfg["tab"]["cat_tree"]." AS B,
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".$cfg["tab"]["cat"]." AS C
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WHERE
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A.idcat=B.idcat AND
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B.idcat=C.idcat AND
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is_start='1' AND
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idclient='".Contenido_Security::toInteger($client)."'
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ORDER BY
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idtree ASC";
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}
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else
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{
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# Note: Now the information if an article is startarticle of a category is stored in relation con_cat_lang.
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$sql = "SELECT
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A.idart,
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B.idcat
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FROM
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".$cfg["tab"]["cat_art"]." AS A,
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".$cfg["tab"]["cat_tree"]." AS B,
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".$cfg["tab"]["cat"]." AS C,
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".$cfg["tab"]["cat_lang"]." AS D,
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".$cfg["tab"]["art_lang"]." AS E
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WHERE
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A.idcat=B.idcat AND
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B.idcat=C.idcat AND
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D.startidartlang = E.idartlang AND
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D.idlang='".Contenido_Security::toInteger($lang)."' AND
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E.idart=A.idart AND
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E.idlang='".Contenido_Security::toInteger($lang)."' AND
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idclient='".Contenido_Security::toInteger($client)."'
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ORDER BY
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idtree ASC";
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}
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$db->query($sql);
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if ($db->next_record()) {
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$idart = $db->f("idart");
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$idcat = $db->f("idcat");
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} else {
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if($contenido) {
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cInclude("includes", "functions.i18n.php");
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die(i18n("No start article for this category"));
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} else {
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if($error == 1) {
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die("Fatal error: Could not display error page. Error to display was: 'No start article in this category'");
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} else {
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header($errsite);
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exit;
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}
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}
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}
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} else {
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$idart = -1;
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if ($cfg["is_start_compatible"] == true)
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{
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$sql = "SELECT idart FROM ".$cfg["tab"]["cat_art"]." WHERE idcat='".Contenido_Security::toInteger($idcat)."' AND is_start='1'";
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$db->query($sql);
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if ($db->next_record())
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{
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$idart = $db->f("idart");
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}
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}
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else
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{
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$sql = "SELECT startidartlang FROM ".$cfg["tab"]["cat_lang"]." WHERE idcat='".Contenido_Security::toInteger($idcat)."' AND idlang='".Contenido_Security::toInteger($lang)."'";
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$db->query($sql);
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if ($db->next_record())
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{
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if ($db->f("startidartlang") != 0)
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{
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$sql = "SELECT idart FROM ".$cfg["tab"]["art_lang"]." WHERE idartlang='".Contenido_Security::toInteger($db->f("startidartlang"))."'";
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$db->query($sql);
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$db->next_record();
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$idart = $db->f("idart");
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}
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}
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}
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if ($idart != -1)
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{
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}
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else
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{
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// error message in backend
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if ($contenido)
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{
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cInclude("includes", "functions.i18n.php");
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die(i18n("No start article for this category"));
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}
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else
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{
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if ($error == 1)
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{
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echo "Fatal error: Could not display error page. Error to display was: 'No start article in this category'";
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}
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else
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{
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header($errsite);
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exit;
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}
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}
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}
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}
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}
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}
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else
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{
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$sql = "SELECT idcat, idart FROM ".$cfg["tab"]["cat_art"]." WHERE idcatart='".Contenido_Security::toInteger($idcatart)."'";
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$db->query($sql);
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$db->next_record();
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$idcat = $db->f("idcat");
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$idart = $db->f("idart");
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}
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/* Get idcatart */
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if (0 != $idart && 0 != $idcat)
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{
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$sql = "SELECT idcatart FROM ".$cfg["tab"]["cat_art"]." WHERE idart = '".Contenido_Security::toInteger($idart)."' AND idcat = '".Contenido_Security::toInteger($idcat)."'";
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$db->query($sql);
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$db->next_record();
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$idcatart = $db->f("idcatart");
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}
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$idartlang = getArtLang($idart, $lang);
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if ($idartlang === false)
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{
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header($errsite);
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exit;
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}
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/*
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* removed database roundtrip for checking
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* if cache is enabled
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* CON-115
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* 2008-06-25 Thorsten Granz
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*/
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// START: concache, murat purc
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if ($cfg["cache"]["disable"] != '1') {
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cInclude('frontend', 'includes/concache.php');
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$oCacheHandler = new cConCacheHandler($GLOBALS['cfgConCache'], $db);
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$oCacheHandler->start($iStartTime); // $iStartTime ist optional und ist die startzeit des scriptes, z. b. am anfang von fron_content.php
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}
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// END: concache
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##############################################
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# BACKEND / FRONTEND EDITING
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##############################################
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/**
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* If user has contenido-backend rights.
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* $contenido <==> the cotenido backend session as http global
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* In Backend: e.g. contenido/index.php?contenido=dac651142d6a6076247d3afe58c8f8f2
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* Can also be set via front_content.php?contenido=dac651142d6a6076247d3afe58c8f8f2
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*
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* Note: In backend the file contenido/external/backendedit/front_content.php is included!
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* The reason is to avoid cross-site scripting errors in the backend, if the backend domain differs from
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* the frontend domain.
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*/
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if ($contenido)
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{
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$perm->load_permissions();
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/* Change mode edit / view */
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if (isset ($changeview))
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{
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$sess->register("view");
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$view = $changeview;
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}
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$col = new InUseCollection;
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if ($overrideid != "" && $overridetype != "")
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{
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$col->removeItemMarks($overridetype, $overrideid);
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}
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/* Remove all own marks */
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$col->removeSessionMarks($sess->id);
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/* If the override flag is set, override a specific InUseItem */
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list ($inUse, $message) = $col->checkAndMark("article", $idartlang, true, i18n("Article is in use by %s (%s)"), true, $cfg['path']['contenido_fullhtml']."external/backendedit/front_content.php?changeview=edit&action=con_editart&idartlang=$idartlang&type=$type&typenr=$typenr&idart=$idart&idcat=$idcat&idcatart=$idcatart&client=$client&lang=$lang");
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$sHtmlInUse = '';
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$sHtmlInUseMessage = '';
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if ($inUse == true)
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{
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$disabled = 'disabled="disabled"';
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$sHtmlInUseCss = '<link rel="stylesheet" type="text/css" href="'.$cfg['path']['contenido_fullhtml'].'styles/inuse.css" />';
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$sHtmlInUseMessage = $message;
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}
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$sql = "SELECT locked FROM ".$cfg["tab"]["art_lang"]." WHERE idart='".Contenido_Security::toInteger($idart)."' AND idlang = '".Contenido_Security::toInteger($lang)."'";
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$db->query($sql);
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$db->next_record();
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$locked = $db->f("locked");
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if ($locked == 1)
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{
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$inUse = true;
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$disabled = 'disabled="disabled"';
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}
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// CEC to check if the user has permission to edit articles in this category
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CEC_Hook::setBreakCondition(false, true); // break at "false", default value "true"
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$allow = CEC_Hook::executeWhileBreakCondition(
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'Contenido.Frontend.AllowEdit', $lang, $idcat, $idart, $auth->auth['uid']
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);
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if ($perm->have_perm_area_action_item("con_editcontent", "con_editart", $idcat) && $inUse == false && $allow == true)
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{
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/* Create buttons for editing */
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$edit_preview = '<table cellspacing="0" cellpadding="4" border="0">';
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|
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if ($view == "edit")
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{
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$edit_preview = '<tr>
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<td width="18">
|
|
<a title="Preview" style="font-family: Verdana; font-size: 10px; color: #000000; text-decoration: none" href="'.$sess->url("front_content.php?changeview=prev&idcat=$idcat&idart=$idart").'"><img src="'.$cfg["path"]["contenido_fullhtml"].$cfg["path"]["images"].'but_preview.gif" alt="Preview" title="Preview" border="0"></a>
|
|
</td>
|
|
<td width="18">
|
|
<a title="Preview" style="font-family: Verdana; font-size: 10px; color: #000000; text-decoration: none" href="'.$sess->url("front_content.php?changeview=prev&idcat=$idcat&idart=$idart").'">Preview</a>
|
|
</td>
|
|
</tr>';
|
|
}
|
|
else
|
|
{
|
|
$edit_preview = '<tr>
|
|
<td width="18">
|
|
<a title="Preview" style="font-family: Verdana; font-size: 10px; color: #000000; text-decoration: none" href="'.$sess->url("front_content.php?changeview=edit&idcat=$idcat&idart=$idart").'"><img src="'.$cfg["path"]["contenido_fullhtml"].$cfg["path"]["images"].'but_edit.gif" alt="Preview" title="Preview" border="0"></a>
|
|
</td>
|
|
<td width="18">
|
|
<a title="Preview" style="font-family: Verdana; font-size: 10px; color: #000000; text-decoration: none" href="'.$sess->url("front_content.php?changeview=edit&idcat=$idcat&idart=$idart").'">Edit</a>
|
|
</td>
|
|
</tr>';
|
|
}
|
|
|
|
/* Display articles */
|
|
if ($cfg["is_start_compatible"] == true)
|
|
{
|
|
$sql = "SELECT idart, is_start FROM ".$cfg["tab"]["cat_art"]." WHERE idcat='".Contenido_Security::toInteger($idcat)."' ORDER BY idart";
|
|
|
|
$db->query($sql);
|
|
}
|
|
else
|
|
{
|
|
$sql = "SELECT idart FROM ".$cfg["tab"]["cat_art"]." WHERE idcat='".Contenido_Security::toInteger($idcat)."' ORDER BY idart";
|
|
|
|
$db->query($sql);
|
|
}
|
|
|
|
$a = 1;
|
|
|
|
$edit_preview .= '<tr><td colspan="2"><table cellspacing="0" cellpadding="2" border="0"></tr><td style="font-family: verdana; font-size:10; color:#000000; text-decoration:none">Articles in category:<br>';
|
|
|
|
while ($db->next_record() && ($db->affected_rows() != 1))
|
|
{
|
|
|
|
$class = "font-family:'Verdana'; font-size:10; color:#000000; text-decoration: underline; font-weight:normal";
|
|
if (!isset ($idart))
|
|
{
|
|
if (isStartArticle(getArtLang($idart, $lang), $idcat, $lang))
|
|
{
|
|
$class = "font-family: verdana; font-size:10; color:#000000; text-decoration: underline ;font-weight:bold";
|
|
}
|
|
}
|
|
else
|
|
{
|
|
if ($idart == $db->f("idart"))
|
|
{
|
|
$class = "font-family: verdana; font-size:10; color:#000000; text-decoration: underline; font-weight:bold";
|
|
}
|
|
}
|
|
|
|
$edit_preview .= "<a style=\"$class\" href=\"".$sess->url("front_content.php?idart=".$db->f("idart")."&idcat=$idcat")."\">$a</a> ";
|
|
$a ++;
|
|
}
|
|
|
|
$edit_preview .= '</td></tr></table></td></tr></table>';
|
|
|
|
}
|
|
|
|
} // end if $contenido
|
|
|
|
|
|
/* If mode is 'edit' and user has permission to edit articles in the current category */
|
|
if ($inUse == false && $allow == true && $view == "edit" && ($perm->have_perm_area_action_item("con_editcontent", "con_editart", $idcat)))
|
|
{
|
|
cInclude("includes", "functions.tpl.php");
|
|
cInclude("includes", "functions.con.php");
|
|
include ($cfg["path"]["contenido"].$cfg["path"]["includes"]."include.con_editcontent.php");
|
|
}
|
|
else
|
|
{
|
|
|
|
##############################################
|
|
# FRONTEND VIEW
|
|
##############################################
|
|
|
|
/* Mark submenuitem 'Preview' in the Contenido Backend (Area: Contenido --> Articles --> Preview) */
|
|
if ($contenido)
|
|
{
|
|
$markscript = markSubMenuItem(4, true);
|
|
}
|
|
|
|
unset($edit); // disable editmode
|
|
|
|
/* 'mode' is preview (Area: Contenido --> Articles --> Preview) or article displayed in the front-end */
|
|
$sql = "SELECT
|
|
createcode
|
|
FROM
|
|
".$cfg["tab"]["cat_art"]."
|
|
WHERE
|
|
idcat = '".Contenido_Security::toInteger($idcat)."' AND
|
|
idart = '".Contenido_Security::toInteger($idart)."'";
|
|
|
|
$db->query($sql);
|
|
$db->next_record();
|
|
|
|
##############################################
|
|
# code generation
|
|
##############################################
|
|
|
|
/* Check if code is expired, create new code if needed */
|
|
if($db->f("createcode") == 0 && $force == 0 && $cfg['dceModEdit']['use'] !== true && $cfg['dceLayEdit']['use'] !== true) {
|
|
$sql = "SELECT code FROM ".$cfg["tab"]["code"]." WHERE idcatart = '".Contenido_Security::toInteger($idcatart)."' AND idlang = '".Contenido_Security::toInteger($lang)."'";
|
|
$db->query($sql);
|
|
|
|
if ($db->num_rows() == 0)
|
|
{
|
|
/* Include here for performance reasons */
|
|
cInclude("includes", "functions.tpl.php");
|
|
|
|
conGenerateCode($idcat, $idart, $lang, $client);
|
|
|
|
$sql = "SELECT code FROM ".$cfg["tab"]["code"]." WHERE idcatart = '".Contenido_Security::toInteger($idcatart)."' AND idlang = '".Contenido_Security::toInteger($lang)."'";
|
|
$db->query($sql);
|
|
}
|
|
|
|
if ($db->next_record())
|
|
{
|
|
$code = stripslashes($db->f("code"));
|
|
}
|
|
else
|
|
{
|
|
if ($contenido)
|
|
$code = "echo \"No code available.\";";
|
|
else
|
|
{
|
|
if ($error == 1)
|
|
{
|
|
echo "Fatal error: Could not display error page. Error to display was: 'No code available'";
|
|
}
|
|
else
|
|
{
|
|
header($errsite);
|
|
exit;
|
|
}
|
|
}
|
|
}
|
|
} else {
|
|
$sql = "DELETE FROM ".$cfg["tab"]["code"]." WHERE idcatart = '".Contenido_Security::toInteger($idcatart)."'";
|
|
$db->query($sql);
|
|
|
|
cInclude("includes", "functions.con.php");
|
|
cInclude("includes", "functions.tpl.php");
|
|
cInclude("includes", "functions.mod.php");
|
|
|
|
conGenerateCode($idcat, $idart, $lang, $client);
|
|
|
|
$sql = "SELECT code FROM ".$cfg["tab"]["code"]." WHERE idcatart = '".Contenido_Security::toInteger($idcatart)."' AND idlang = '".Contenido_Security::toInteger($lang)."'";
|
|
|
|
$db->query($sql);
|
|
$db->next_record();
|
|
|
|
$code = stripslashes($db->f("code"));
|
|
}
|
|
|
|
/* Add mark Script to code if user is in the backend */
|
|
$code = preg_replace("/<\/head>/i", "$markscript\n</head>", $code, 1);
|
|
|
|
/* If article is in use, display notification */
|
|
if ($sHtmlInUseCss && $sHtmlInUseMessage) {
|
|
$code = preg_replace("/<\/head>/i", "$sHtmlInUseCss\n</head>", $code, 1);
|
|
$code = preg_replace("/(<body[^>]*)>/i", "\${1}> \n $sHtmlInUseMessage", $code, 1);
|
|
}
|
|
|
|
/* Check if category is public */
|
|
$sql = "SELECT public FROM ".$cfg["tab"]["cat_lang"]." WHERE idcat='".Contenido_Security::toInteger($idcat)."' AND idlang='".Contenido_Security::toInteger($lang)."'";
|
|
|
|
$db->query($sql);
|
|
$db->next_record();
|
|
|
|
$public = $db->f("public");
|
|
|
|
##############################################
|
|
# protected categories
|
|
##############################################
|
|
if ($public == 0)
|
|
{
|
|
if ($auth->auth["uid"] == "nobody")
|
|
{
|
|
$sql = "SELECT user_id, value FROM ".$cfg["tab"]["user_prop"]." WHERE type='frontend' and name='allowed_ip'";
|
|
$db->query($sql);
|
|
|
|
while ($db->next_record())
|
|
{
|
|
$user_id = $db->f("user_id");
|
|
|
|
$range = urldecode($db->f("value"));
|
|
$slash = strpos($range, "/");
|
|
|
|
if ($slash == false)
|
|
{
|
|
$netmask = "255.255.255.255";
|
|
$network = $range;
|
|
}
|
|
else
|
|
{
|
|
$network = substr($range, 0, $slash);
|
|
$netmask = substr($range, $slash +1, strlen($range) - $slash -1);
|
|
}
|
|
|
|
if (IP_match($network, $netmask, $_SERVER["REMOTE_ADDR"]))
|
|
{
|
|
$sql = "SELECT idright
|
|
FROM ".$cfg["tab"]["rights"]." AS A,
|
|
".$cfg["tab"]["actions"]." AS B,
|
|
".$cfg["tab"]["area"]." AS C
|
|
WHERE B.name = 'front_allow' AND C.name = 'str' AND A.user_id = '".Contenido_Security::escapeDB($user_id, $db2)."' AND A.idcat = '".Contenido_Security::toInteger($idcat)."'
|
|
AND A.idarea = C.idarea AND B.idaction = A.idaction";
|
|
|
|
$db2 = new DB_Contenido;
|
|
$db2->query($sql);
|
|
|
|
if ($db2->num_rows() > 0)
|
|
{
|
|
$auth->auth["uid"] = $user_id;
|
|
$validated = 1;
|
|
}
|
|
}
|
|
}
|
|
if ($validated != 1)
|
|
{
|
|
// CEC to check category access
|
|
CEC_Hook::setBreakCondition(true, false); // break at "true", default value "false"
|
|
$allow = CEC_Hook::executeWhileBreakCondition(
|
|
'Contenido.Frontend.CategoryAccess', $lang, $idcat, $auth->auth['uid']
|
|
);
|
|
$auth->login_if(!$allow);
|
|
}
|
|
}
|
|
else
|
|
{
|
|
// CEC to check category access
|
|
CEC_Hook::setBreakCondition(true, false); // break at "true", default value "false"
|
|
$allow = CEC_Hook::executeWhileBreakCondition(
|
|
'Contenido.Frontend.CategoryAccess', $lang, $idcat, $auth->auth['uid']
|
|
);
|
|
|
|
/*
|
|
added 2008-11-18 Timo Trautmann
|
|
in backendeditmode also check if logged in backenduser has permission to view preview of page
|
|
*/
|
|
if ($allow == false && $contenido && $perm->have_perm_area_action_item("con_editcontent", "con_editart", $idcat)) {
|
|
$allow = true;
|
|
}
|
|
|
|
if (!$allow)
|
|
{
|
|
header($errsite);
|
|
exit;
|
|
}
|
|
}
|
|
}
|
|
|
|
##############################################
|
|
# statistic
|
|
##############################################
|
|
$oStatCol = new cApiStatCollection();
|
|
$oStatCol->trackView($idcatart);
|
|
|
|
/*
|
|
* Check if an article is start article of the category
|
|
*/
|
|
if ($cfg["is_start_compatible"] == true)
|
|
{
|
|
$sql = "SELECT is_start FROM ".$cfg["tab"]["cat_art"]." WHERE idcatart='".Contenido_Security::toInteger($idcatart)."'";
|
|
$db->query($sql);
|
|
$db->next_record();
|
|
$isstart = $db->f("is_start");
|
|
}
|
|
else
|
|
{
|
|
$sql = "SELECT startidartlang FROM ".$cfg["tab"]["cat_lang"]." WHERE idcat='".Contenido_Security::toInteger($idcat)."' AND idlang = '".Contenido_Security::toInteger($lang)."'";
|
|
$db->query($sql);
|
|
$db->next_record();
|
|
if ($db->f("idartlang") == $idartlang)
|
|
{
|
|
$isstart = 1;
|
|
}
|
|
else
|
|
{
|
|
$isstart = 0;
|
|
}
|
|
}
|
|
|
|
##############################################
|
|
# time management
|
|
##############################################
|
|
$sql = "SELECT timemgmt FROM ".$cfg["tab"]["art_lang"]." WHERE idart='".Contenido_Security::toInteger($idart)."' AND idlang = '".Contenido_Security::toInteger($lang)."'";
|
|
$db->query($sql);
|
|
$db->next_record();
|
|
|
|
if (($db->f("timemgmt") == "1") && ($isstart != 1))
|
|
{
|
|
$sql = "SELECT online, redirect, redirect_url FROM ".$cfg["tab"]["art_lang"]." WHERE idart='".Contenido_Security::toInteger($idart)."' AND idlang = '".Contenido_Security::toInteger($lang)."'
|
|
AND NOW() > datestart AND NOW() < dateend";
|
|
}
|
|
else
|
|
{
|
|
$sql = "SELECT online, redirect, redirect_url FROM ".$cfg["tab"]["art_lang"]." WHERE idart='".Contenido_Security::toInteger($idart)."' AND idlang = '".Contenido_Security::toInteger($lang)."'";
|
|
}
|
|
|
|
$db->query($sql);
|
|
$db->next_record();
|
|
|
|
$online = $db->f("online");
|
|
$redirect = $db->f("redirect");
|
|
$redirect_url = $db->f("redirect_url");
|
|
|
|
@ eval ("\$"."redirect_url = \"$redirect_url\";"); // transform variables
|
|
|
|
$insert_base = getEffectiveSetting('generator', 'basehref', "true");
|
|
|
|
/*
|
|
* generate base url
|
|
*/
|
|
if ($insert_base == "true")
|
|
{
|
|
$is_XHTML = getEffectiveSetting('generator', 'xhtml', "false");
|
|
|
|
$str_base_uri = $cfgClient[$client]["path"]["htmlpath"];
|
|
|
|
// CEC for base href generation
|
|
$str_base_uri = CEC_Hook::executeAndReturn('Contenido.Frontend.BaseHrefGeneration', $str_base_uri);
|
|
|
|
if ($is_XHTML == "true") {
|
|
$baseCode = '<base href="'.$str_base_uri.'" />';
|
|
} else {
|
|
$baseCode = '<base href="'.$str_base_uri.'">';
|
|
}
|
|
|
|
$code = str_ireplace_once("<head>", "<head>\n".$baseCode, $code);
|
|
}
|
|
|
|
/*
|
|
* Handle online (offline) articles
|
|
*/
|
|
if ($online)
|
|
{
|
|
if ($redirect == '1' && $redirect_url != '')
|
|
{
|
|
page_close();
|
|
/*
|
|
* Redirect to the URL defined in article properties
|
|
*/
|
|
$oUrl = Contenido_Url::getInstance();
|
|
if ($oUrl->isIdentifiableFrontContentUrl($redirect_url)) {
|
|
// perform urlbuilding only for identified internal urls
|
|
$aUrl = $oUrl->parse($redirect_url);
|
|
if (!isset($aUrl['params']['lang'])) {
|
|
$aUrl['params']['lang'] = $lang;
|
|
}
|
|
$redirect_url = $oUrl->buildRedirect($aUrl['params']);
|
|
}
|
|
header("Location: $redirect_url");
|
|
exit;
|
|
}
|
|
else
|
|
{
|
|
if ($cfg["debug"]["codeoutput"])
|
|
{
|
|
echo "<textarea>".clHtmlSpecialChars($code)."</textarea>";
|
|
}
|
|
|
|
/*
|
|
* That's it! The code of an article will be evaluated.
|
|
* The code of an article is basically a PHP script which is cached in the database.
|
|
* Layout and Modules are merged depending on the Container definitions of the Template.
|
|
*/
|
|
|
|
$aExclude = explode(',', getEffectiveSetting('frontend.no_outputbuffer', 'idart', ''));
|
|
if (in_array(Contenido_Security::toInteger($idart), $aExclude)) {
|
|
eval ("?>\n".$code."\n<?php\n");
|
|
} else {
|
|
// write html output into output buffer and assign it to an variable
|
|
ob_start();
|
|
eval ("?>\n".$code."\n<?php\n");
|
|
$htmlCode = ob_get_contents();
|
|
ob_end_clean();
|
|
|
|
// process CEC to do some preparations before output
|
|
$htmlCode = CEC_Hook::executeAndReturn('Contenido.Frontend.HTMLCodeOutput', $htmlCode);
|
|
|
|
// process CEC to handle the compression of the output
|
|
$htmlCode = CEC_Hook::executeAndReturn('Contenido.Frontend.HTMLCodeCompression', $htmlCode);
|
|
|
|
// print output
|
|
echo $htmlCode;
|
|
}
|
|
|
|
}
|
|
}
|
|
else
|
|
{
|
|
# if user is in the backend display offline articles
|
|
if ($contenido)
|
|
{
|
|
eval ("?>\n".$code."\n<?php\n");
|
|
}
|
|
else
|
|
{
|
|
if ($error == 1)
|
|
{
|
|
echo "Fatal error: Could not display error page. Error to display was: 'No contenido session variable set. Probable error cause: Start article in this category is not set on-line.'";
|
|
}
|
|
else
|
|
{
|
|
header($errsite);
|
|
exit;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
/*
|
|
* removed database roundtrip for checking
|
|
* if cache is enabled
|
|
* CON-115
|
|
* 2008-06-25 Thorsten Granz
|
|
*/
|
|
// START: concache, murat purc
|
|
if ($cfg["cache"]["disable"] != '1') {
|
|
$oCacheHandler->end();
|
|
#echo $oCacheHandler->getInfo();
|
|
}
|
|
// END: concache
|
|
|
|
/*
|
|
* configuration settings after the site is displayed.
|
|
*/
|
|
if (file_exists("config.after.php"))
|
|
{
|
|
@ include ("config.after.php");
|
|
}
|
|
|
|
if (isset ($savedlang))
|
|
{
|
|
$lang = $savedlang;
|
|
}
|
|
|
|
$db->disconnect();
|
|
page_close();
|
|
?>
|