david
790d6f170a
git-svn-id: https://192.168.0.254/svn/Proyectos.MatritumCantat_Web/trunk@2 8e3496fd-7892-4c45-be36-0ff06e9dacc6
281 lines
8.3 KiB
PHP
281 lines
8.3 KiB
PHP
<?php
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/**
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* @version $Id: index.php 10041 2008-02-15 21:48:13Z eddieajau $
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* @package Joomla
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* @copyright Copyright (C) 2005 Open Source Matters. All rights reserved.
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* @license http://www.gnu.org/copyleft/gpl.html GNU/GPL, see LICENSE.php
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* Joomla! is free software. This version may have been modified pursuant
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* to the GNU General Public License, and as distributed it includes or
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* is derivative of works licensed under the GNU General Public License or
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* other free or open source software licenses.
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* See COPYRIGHT.php for copyright notices and details.
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*/
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// Set flag that this is a parent file
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define( '_VALID_MOS', 1 );
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// checks for configuration file, if none found loads installation page
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if (!file_exists( 'configuration.php' ) || filesize( 'configuration.php' ) < 10) {
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$self = rtrim( dirname( $_SERVER['PHP_SELF'] ), '/\\' ) . '/';
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header("Location: http://" . $_SERVER['HTTP_HOST'] . $self . "installation/index.php" );
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exit();
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}
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require( 'globals.php' );
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require( 'configuration.php' );
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// SSL check - $http_host returns <live site url>:<port number if it is 443>
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$http_host = explode(':', $_SERVER['HTTP_HOST'] );
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if( (!empty( $_SERVER['HTTPS'] ) && strtolower( $_SERVER['HTTPS'] ) != 'off' || isset( $http_host[1] ) && $http_host[1] == 443) && substr( $mosConfig_live_site, 0, 8 ) != 'https://' ) {
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$mosConfig_live_site = 'https://'.substr( $mosConfig_live_site, 7 );
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}
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require_once( 'includes/joomla.php' );
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//Installation sub folder check, removed for work with SVN
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if (file_exists( 'installation/index.php' ) && $_VERSION->SVN == 0) {
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define( '_INSTALL_CHECK', 1 );
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include ( $mosConfig_absolute_path .'/offline.php');
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exit();
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}
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// displays offline/maintanance page or bar
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if ($mosConfig_offline == 1) {
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require( $mosConfig_absolute_path .'/offline.php' );
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}
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// load system bot group
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$_MAMBOTS->loadBotGroup( 'system' );
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// trigger the onStart events
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$_MAMBOTS->trigger( 'onStart' );
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if (file_exists( $mosConfig_absolute_path .'/components/com_sef/sef.php' )) {
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require_once( $mosConfig_absolute_path .'/components/com_sef/sef.php' );
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} else {
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require_once( $mosConfig_absolute_path .'/includes/sef.php' );
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}
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require_once( $mosConfig_absolute_path .'/includes/frontend.php' );
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// retrieve some expected url (or form) arguments
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$option = strval( strtolower( mosGetParam( $_REQUEST, 'option' ) ) );
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$Itemid = intval( mosGetParam( $_REQUEST, 'Itemid', null ) );
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if ($option == '') {
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if ($Itemid) {
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$query = "SELECT id, link"
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. "\n FROM #__menu"
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. "\n WHERE menutype = 'mainmenu'"
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. "\n AND id = " . (int) $Itemid
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. "\n AND published = 1"
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;
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$database->setQuery( $query );
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} else {
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$query = "SELECT id, link"
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. "\n FROM #__menu"
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. "\n WHERE menutype = 'mainmenu'"
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. "\n AND published = 1"
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. "\n ORDER BY parent, ordering"
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;
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$database->setQuery( $query, 0, 1 );
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}
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$menu = new mosMenu( $database );
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if ($database->loadObject( $menu )) {
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$Itemid = $menu->id;
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}
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$link = $menu->link;
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if (($pos = strpos( $link, '?' )) !== false) {
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$link = substr( $link, $pos+1 ). '&Itemid='.$Itemid;
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}
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parse_str( $link, $temp );
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/** this is a patch, need to rework when globals are handled better */
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foreach ($temp as $k=>$v) {
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$GLOBALS[$k] = $v;
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$_REQUEST[$k] = $v;
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if ($k == 'option') {
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$option = $v;
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}
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}
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}
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if ( !$Itemid ) {
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// when no Itemid give a default value
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$Itemid = 99999999;
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}
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// mainframe is an API workhorse, lots of 'core' interaction routines
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$mainframe = new mosMainFrame( $database, $option, '.' );
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$mainframe->initSession();
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// trigger the onAfterStart events
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$_MAMBOTS->trigger( 'onAfterStart' );
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// checking if we can find the Itemid thru the content
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if ( $option == 'com_content' && $Itemid === 0 ) {
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$id = intval( mosGetParam( $_REQUEST, 'id', 0 ) );
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$Itemid = $mainframe->getItemid( $id );
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}
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/** do we have a valid Itemid yet?? */
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if ( $Itemid === 0 ) {
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/** Nope, just use the homepage then. */
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$query = "SELECT id"
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. "\n FROM #__menu"
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. "\n WHERE menutype = 'mainmenu'"
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. "\n AND published = 1"
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. "\n ORDER BY parent, ordering"
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;
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$database->setQuery( $query, 0, 1 );
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$Itemid = $database->loadResult();
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}
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// patch to lessen the impact on templates
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if ($option == 'search') {
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$option = 'com_search';
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}
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// loads english language file by default
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if ($mosConfig_lang=='') {
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$mosConfig_lang = 'english';
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}
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include_once( $mosConfig_absolute_path .'/language/' . $mosConfig_lang . '.php' );
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// frontend login & logout controls
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$return = strval( mosGetParam( $_REQUEST, 'return', NULL ) );
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$message = intval( mosGetParam( $_POST, 'message', 0 ) );
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// Get the information about the current user from the sessions table
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$my = $mainframe->getUser();
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if ($option == 'login') {
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$mainframe->login();
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// JS Popup message
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if ( $message ) {
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?>
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<script language="javascript" type="text/javascript">
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<!--//
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alert( "<?php echo addslashes( _LOGIN_SUCCESS ); ?>" );
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//-->
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</script>
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<?php
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}
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if ( $return && !( strpos( $return, 'com_registration' ) || strpos( $return, 'com_login' ) ) ) {
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// checks for the presence of a return url
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// and ensures that this url is not the registration or login pages
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// If a sessioncookie exists, redirect to the given page. Otherwise, take an extra round for a cookiecheck
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if (isset( $_COOKIE[mosMainFrame::sessionCookieName()] )) {
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mosRedirect( $return );
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} else {
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mosRedirect( $mosConfig_live_site .'/index.php?option=cookiecheck&return=' . urlencode( $return ) );
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}
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} else {
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// If a sessioncookie exists, redirect to the start page. Otherwise, take an extra round for a cookiecheck
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if (isset( $_COOKIE[mosMainFrame::sessionCookieName()] )) {
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mosRedirect( $mosConfig_live_site .'/index.php' );
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} else {
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mosRedirect( $mosConfig_live_site .'/index.php?option=cookiecheck&return=' . urlencode( $mosConfig_live_site .'/index.php' ) );
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}
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}
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} else if ($option == 'logout') {
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$mainframe->logout();
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// JS Popup message
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if ( $message ) {
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?>
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<script language="javascript" type="text/javascript">
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<!--//
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alert( "<?php echo addslashes( _LOGOUT_SUCCESS ); ?>" );
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//-->
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</script>
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<?php
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}
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if ( $return && !( strpos( $return, 'com_registration' ) || strpos( $return, 'com_login' ) ) ) {
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// checks for the presence of a return url
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// and ensures that this url is not the registration or logout pages
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mosRedirect( $return );
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} else {
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mosRedirect( $mosConfig_live_site.'/index.php' );
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}
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} else if ($option == 'cookiecheck') {
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// No cookie was set upon login. If it is set now, redirect to the given page. Otherwise, show error message.
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if (isset( $_COOKIE[mosMainFrame::sessionCookieName()] )) {
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mosRedirect( $return );
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} else {
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mosErrorAlert( _ALERT_ENABLED );
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}
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}
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// detect first visit
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$mainframe->detect();
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// set for overlib check
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$mainframe->set( 'loadOverlib', false );
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$gid = intval( $my->gid );
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// gets template for page
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$cur_template = $mainframe->getTemplate();
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/** temp fix - this feature is currently disabled */
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/** @global A places to store information from processing of the component */
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$_MOS_OPTION = array();
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// precapture the output of the component
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require_once( $mosConfig_absolute_path . '/editor/editor.php' );
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ob_start();
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if ($path = $mainframe->getPath( 'front' )) {
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$task = strval( mosGetParam( $_REQUEST, 'task', '' ) );
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$ret = mosMenuCheck( $Itemid, $option, $task, $gid );
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if ($ret) {
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require_once( $path );
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} else {
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mosNotAuth();
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}
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} else {
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header( 'HTTP/1.0 404 Not Found' );
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echo _NOT_EXIST;
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}
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$_MOS_OPTION['buffer'] = ob_get_contents();
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ob_end_clean();
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initGzip();
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header( 'Expires: Mon, 26 Jul 1997 05:00:00 GMT' );
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header( 'Last-Modified: ' . gmdate( 'D, d M Y H:i:s' ) . ' GMT' );
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header( 'Cache-Control: no-store, no-cache, must-revalidate' );
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header( 'Cache-Control: post-check=0, pre-check=0', false );
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header( 'Pragma: no-cache' );
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// display the offline alert if an admin is logged in
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if (defined( '_ADMIN_OFFLINE' )) {
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include( $mosConfig_absolute_path .'/offlinebar.php' );
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}
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// loads template file
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if ( !file_exists( $mosConfig_absolute_path .'/templates/'. $cur_template .'/index.php' ) ) {
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echo _TEMPLATE_WARN . $cur_template;
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} else {
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require_once( $mosConfig_absolute_path .'/templates/'. $cur_template .'/index.php' );
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echo '<!-- '. time() .' -->';
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}
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// displays queries performed for page
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if ($mosConfig_debug) {
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echo $database->_ticker . ' queries executed';
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echo '<pre>';
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foreach ($database->_log as $k=>$sql) {
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echo $k+1 . "\n" . $sql . '<hr />';
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}
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echo '</pre>';
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}
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doGzip();
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?>
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