293 Zeilen
7.9 KiB
PHP
293 Zeilen
7.9 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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* Contenido main file
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*
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* Requirements:
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* @con_php_req 5.0
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*
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*
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* @package Contenido Backend
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* @version 1.0.4
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* @author Olaf Niemann, Jan Lengowski
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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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* {@internal
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* created 2003-01-20
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* modified 2008-06-16, Holger Librenz, Hotfix: added check for invalid calls
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* modified 2008-06-25, Timo Trautmann, Contenido Framework Constand added
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* modified 2008-07-02, Frederic Schneider, add security fix and include security_class
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* modified 2010-05-20, Murat Purc, standardized Contenido startup and security check invocations, see [#CON-307]
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* modified 2011-02-08, Dominik Ziegler, removed old PHP compatibility stuff as contenido now requires at least PHP 5
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*
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* $Id: main.php 301 2014-02-03 22:30:20Z oldperl $:
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* }}
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*
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*/
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if (!defined("CON_FRAMEWORK")) {
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define("CON_FRAMEWORK", true);
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}
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// Contenido startup process
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include_once ('./includes/startup.php');
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$cfg["debug"]["backend_exectime"]["fullstart"] = getmicrotime();
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cInclude ("includes", 'functions.api.php');
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cInclude ("includes", 'functions.forms.php');
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page_open(array('sess' => 'Contenido_Session',
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'auth' => 'Contenido_Challenge_Crypt_Auth',
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'perm' => 'Contenido_Perm'));
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i18nInit($cfg["path"]["contenido"].$cfg["path"]["locale"], $belang);
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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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require_once $cfg['path']['contenido'] . $cfg['path']['includes'] . 'functions.includePluginConf.php';
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cInclude ("includes", 'cfg_language_de.inc.php');
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if ($cfg["use_pseudocron"] == true)
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{
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/* Include cronjob-Emulator, but only for frame 1 */
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if($frame == 1) {
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$sess->freeze();
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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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if($bJobRunned == true) {
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// Some cronjobs might overwrite important system variables.
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// We are thaw'ing the session again to re-register these variables.
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$sess->thaw();
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}
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}
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}
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/* Remove all own marks, only for frame 1 and 4 if $_REQUEST['appendparameters'] == 'filebrowser'
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filebrowser is used in tiny in this case also do not remove session marks*/
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if (($frame == 1 || $frame == 4) && isset($_REQUEST['appendparameters']) && $_REQUEST['appendparameters'] != 'filebrowser')
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{
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$col = new InUseCollection;
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$col->removeSessionMarks($sess->id);
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}
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/* If the override flag is set, override a specific InUseItem */
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if (isset($overrideid) && isset($overridetype))
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{
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$col = new InUseCollection;
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$col->removeItemMarks($overridetype, $overrideid);
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}
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# Create Contenido classes
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$oDb = new DB_ConLite();
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/* @var $db DB_ConLite */
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$db = &$oDb;
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$notification = new Contenido_Notification;
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$classarea = new Area();
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$classlayout = new Layout();
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$classclient = new Client();
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$classuser = new User();
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$currentuser = new User();
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$currentuser->loadUserByUserID($auth->auth["uid"]);
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# change Client
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if (isset($changeclient) && is_numeric($changeclient) ) {
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$client = $changeclient;
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unset($lang);
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}
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# Sprache wechseln
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if (isset($changelang) && is_numeric($changelang) ) {
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unset($area_rights);
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unset($item_rights);
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$lang = $changelang;
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}
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if (!is_numeric($client) ||
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(!$perm->have_perm_client("client[".$client."]") &&
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!$perm->have_perm_client("admin[".$client."]")))
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{
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// use first client which is accessible
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$sess->register("client");
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$sql = "SELECT idclient FROM ".$cfg["tab"]["clients"]." ORDER BY idclient ASC";
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$db->query($sql);
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while ($db->next_record())
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{
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$mclient = $db->f("idclient");
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if ($perm->have_perm_client("client[".$mclient."]") ||
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$perm->have_perm_client("admin[".$mclient."]") )
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{
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unset($lang);
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$client = $mclient;
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break;
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}
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}
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} else {
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$sess->register("client");
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}
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if (!is_numeric($lang) || $lang == "") {
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$sess->register("lang");
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# search for the first language of this client
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$sql = "SELECT * FROM ".$cfg["tab"]["lang"]." AS A, ".$cfg["tab"]["clients_lang"]." AS B WHERE A.idlang=B.idlang AND idclient='".Contenido_Security::toInteger($client)."' ORDER BY A.idlang ASC";
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$db->query($sql);
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$db->next_record();
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$lang = $db->f("idlang");
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} else {
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$sess->register("lang");
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}
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// send right encoding http header
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sendEncodingHeader($db, $cfg, $lang);
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$perm->load_permissions();
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# Create Contenido classes
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$xml = new XML_doc;
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$tpl = new Template;
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$backend = new Contenido_Backend;
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//$backend->debug=true;
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# Register session variables
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$sess->register("sess_area");
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if (isset($area)) {
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$sess_area = $area;
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} else {
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$area = ( isset($sess_area) && $sess_area != "" ) ? $sess_area : 'login';
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}
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$sess->register("cfgClient");
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$sess->register("errsite_idcat");
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$sess->register("errsite_idart");
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if(!isset($cfgClient) || !isset($cfgClient["set"]) || $cfgClient["set"] != "set") {
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rereadClients();
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}
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# Initialize Contenido_Backend.
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# Load all actions from the DB
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# and check if permission is
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# granted.
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if ($cfg["debug"]["rendering"] == true)
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{
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$oldmemusage = memory_get_usage();
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}
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# Select frameset
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$backend->setFrame($frame);
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# Select area
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$backend->select($area);
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$cfg["debug"]["backend_exectime"]["start"] = getmicrotime();
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# Include all required 'include' files.
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# Can be an array of files, if more than
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# one file is required.
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if (is_array($backend->getFile('inc'))) {
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foreach ($backend->getFile('inc') as $filename) {
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include_once($cfg['path']['contenido'].$filename);
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}
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}
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# If $action is set -> User klicked some button/link
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# get the appopriate code for this action and evaluate it.
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if (isset($action) && $action != "")
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{
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if (!isset($idart))
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{
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$idart = 0;
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}
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$backend->log($idcat, $idart, $client, $lang, $action);
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}
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if (isset($action)) {
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if ($backend->getCode($action) != '') {
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if ($backend->debug == 1) {
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echo '<pre style="font-family: verdana; font-size: 10px"><b>Executing:</b>'."\n";
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echo $backend->getCode($action)."\n";
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echo '</pre>';
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}
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eval($backend->getCode($action));
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} else {
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if ($backend->debug == 1) {
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echo '<pre style="font-family: verdana; font-size: 10px"><b>Executing:</b>'."\n";
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echo "no code available in action\n";
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echo '</pre>';
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}
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}
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}
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# Include the 'main' file for the selected area.
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# Usually there is only one main file
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if (is_array($backend->getFile('main')))
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{
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foreach ($backend->getFile('main') as $id => $filename)
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{
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include_once($cfg['path']['contenido'].$filename);
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}
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}
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elseif( $frame == 3 )
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{
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include_once($cfg['path']['contenido'].$cfg['path']['includes'] ."include.default_subnav.php" );
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}
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else
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{
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include_once($cfg['path']['contenido'].$cfg['path']['includes'] ."include.blank.php");
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}
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$cfg["debug"]["backend_exectime"]["end"] = getmicrotime();
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if ($cfg["debug"]["rendering"] == true)
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{
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echo "Building this page (excluding contenido includes) took: " . ($cfg["debug"]["backend_exectime"]["end"] - $cfg["debug"]["backend_exectime"]["start"])." seconds<br>";
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echo "Building the complete page took: " . ($cfg["debug"]["backend_exectime"]["end"] - $cfg["debug"]["backend_exectime"]["fullstart"])." seconds<br>";
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echo "Include memory usage: ".human_readable_size(memory_get_usage()-$oldmemusage)."<br>";
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echo "Complete memory usage: ".human_readable_size(memory_get_usage())."<br>";
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}
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/**
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* Start User Tracking (who is online)
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*
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**/
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$oActiveUser = new ActiveUsers($db, $cfg, $auth);
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$oActiveUser->startUsersTracking();
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/**
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*
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* End of the User Tracking
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*/
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$db->disconnect();
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page_close();
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?>
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