<?php
/**
* @version $Id: frontend.php,v 1.1.1.1 2006/07/13 19:59:31 rcho Exp $
* @package Joomla
* @copyright Copyright (C) 2005 Open Source Matters. All rights reserved.
* @license http://www.gnu.org/copyleft/gpl.html GNU/GPL, see LICENSE.php
* Joomla! is free software. This version may have been modified pursuant
* to the GNU General Public License, and as distributed it includes or
* is derivative of works licensed under the GNU General Public License or
* other free or open source software licenses.
* See COPYRIGHT.php for copyright notices and details.
*/
defined( '_VALID_MOS' ) or die( 'Restricted access' );
/**
* Displays the capture output of the main element
*/
function mosMainBody() {
global $mosConfig_live_site;
// message passed via the url
$mosmsg = strval( mosGetParam( $_REQUEST, 'mosmsg', '' ) );
$popMessages = false;
// Browser Check
$browserCheck = 0;
if ( isset( $_SERVER['HTTP_USER_AGENT'] ) && isset( $_SERVER['HTTP_REFERER'] ) && strpos($_SERVER['HTTP_REFERER'], $mosConfig_live_site) !== false ) {
$browserCheck = 1;
}
// Session Check
$sessionCheck = 0;
// Session Cookie `name`
$sessionCookieName = mosMainFrame::sessionCookieName();
// Get Session Cookie `value`
$sessioncookie = mosGetParam( $_COOKIE, $sessionCookieName, null );
if ( (strlen($sessioncookie) == 32 || $sessioncookie == '-') ) {
$sessionCheck = 1;
}
// limit mosmsg to 150 characters
if ( strlen( $mosmsg ) > 150 ) {
$mosmsg = substr( $mosmsg, 0, 150 );
}
// mosmsg outputed within html
if ($mosmsg && !$popMessages && $browserCheck && $sessionCheck) {
echo "\n<div class=\"message\">$mosmsg</div>";
}
echo $GLOBALS['_MOS_OPTION']['buffer'];
// mosmsg outputed in JS Popup
if ($mosmsg && $popMessages && $browserCheck && $sessionCheck) {
echo "\n<script language=\"javascript\">alert('$mosmsg');</script>";
}
}
/**
* Utility functions and classes
*/
function mosLoadComponent( $name ) {
// set up some global variables for use by frontend components
global $mainframe, $database, $my, $acl;
global $task, $Itemid, $id, $option, $gid;
include( $mainframe->getCfg( 'absolute_path' )."/components/com_$name/$name.php" );
}
/**
* Cache some modules information
* @return array
*/
function &initModules() {
global $database, $my, $Itemid;
if (!isset( $GLOBALS['_MOS_MODULES'] )) {
$check_Itemid = '';
if ($Itemid) {
$check_Itemid = "OR mm.menuid = $Itemid";
}
$query = "SELECT id, title, module, position, content, showtitle, params"
. "\n FROM #__modules AS m"
. "\n INNER JOIN #__modules_menu AS mm ON mm.moduleid = m.id"
. "\n WHERE m.published = 1"
. "\n AND m.access <= $my->gid"
. "\n AND m.client_id != 1"
. "\n AND ( mm.menuid = 0 $check_Itemid )"
. "\n ORDER BY ordering";
$database->setQuery( $query );
$modules = $database->loadObjectList();
foreach ($modules as $module) {
$GLOBALS['_MOS_MODULES'][$module->position][] = $module;
}
}
return $GLOBALS['_MOS_MODULES'];
}
/**
* @param string THe template position
*/
function mosCountModules( $position='left' ) {
global $database, $my, $Itemid;
$tp = intval( mosGetParam( $_GET, 'tp', 0 ) );
if ($tp) {
return 1;
}
$modules =& initModules();
if (isset( $GLOBALS['_MOS_MODULES'][$position] )) {
return count( $GLOBALS['_MOS_MODULES'][$position] );
} else {
return 0;
}
}
/**
* @param string The position
* @param int The style. 0=normal, 1=horiz, -1=no wrapper
*/
function mosLoadModules( $position='left', $style=0 ) {
global $mosConfig_gzip, $mosConfig_absolute_path, $database, $my, $Itemid, $mosConfig_caching;
$tp = intval( mosGetParam( $_GET, 'tp', 0 ) );
if ($tp) {
echo '<div style="height:50px;background-color:#eee;margin:2px;padding:10px;border:1px solid #f00;color:#700;">';
echo $position;
echo '</div>';
return;
}
$style = intval( $style );
$cache =& mosCache::getCache( 'com_content' );
require_once( $mosConfig_absolute_path . '/includes/frontend.html.php' );
$allModules =& initModules();
if (isset( $GLOBALS['_MOS_MODULES'][$position] )) {
$modules = $GLOBALS['_MOS_MODULES'][$position];
} else {
$modules = array();
}
if (count( $modules ) < 1) {
$style = 0;
}
if ($style == 1) {
echo "<table cellspacing=\"1\" cellpadding=\"0\" border=\"0\" width=\"100%\">\n";
echo "<tr>\n";
}
$prepend = ($style == 1) ? "<td valign=\"top\">\n" : '';
$postpend = ($style == 1) ? "</td>\n" : '';
$count = 1;
foreach ($modules as $module) {
$params = new mosParameters( $module->params );
echo $prepend;
if ((substr("$module->module",0,4))=='mod_') {
// normal modules
if ($params->get('cache') == 1 && $mosConfig_caching == 1) {
// module caching
$cache->call('modules_html::module2', $module, $params, $Itemid, $style, $my->gid );
} else {
modules_html::module2( $module, $params, $Itemid, $style, $count );
}
} else {
// custom or new modules
if ($params->get('cache') == 1 && $mosConfig_caching == 1) {
// module caching
$cache->call('modules_html::module', $module, $params, $Itemid, $style, 0, $my->gid );
} else {
modules_html::module( $module, $params, $Itemid, $style );
}
}
echo $postpend;
$count++;
}
if ($style == 1) {
echo "</tr>\n</table>\n";
}
}
/**
* Assembles head tags
*/
function mosShowHead() {
global $database, $option, $my, $mainframe, $_VERSION, $task, $id;
global $mosConfig_MetaDesc, $mosConfig_MetaKeys, $mosConfig_live_site, $mosConfig_sef, $mosConfig_absolute_path, $mosConfig_sitename, $mosConfig_favicon;
if ($my->id || $mainframe->get( 'joomlaJavascript' )) {
?>
<script language="JavaScript" src="<?php echo $mosConfig_live_site;?>/includes/js/joomla.javascript.js" type="text/javascript"></script>
<?php
}
$mainframe->appendMetaTag( 'description', $mosConfig_MetaDesc );
$mainframe->appendMetaTag( 'keywords', $mosConfig_MetaKeys );
$mainframe->addMetaTag( 'Generator', $_VERSION->PRODUCT . ' - ' . $_VERSION->COPYRIGHT);
$mainframe->addMetaTag( 'robots', 'index, follow' );
// cache activation
// echo $mainframe->getHead();
$cache =& mosCache::getCache('com_content');
echo $cache->call('mainframe->getHead', $_SERVER['QUERY_STRING'], $id);
if ( isset($mosConfig_sef) && $mosConfig_sef ) {
echo "<base href=\"$mosConfig_live_site/\" />\r\n";
}
$row = new mosComponent( $database );
$query = "SELECT a.*"
. "\n FROM #__components AS a"
. "\n WHERE ( a.admin_menu_link = 'option=com_syndicate' OR a.admin_menu_link = 'option=com_syndicate&hidemainmenu=1' )"
. "\n AND a.option = 'com_syndicate'"
;
$database->setQuery( $query );
$database->loadObject( $row );
// get params definitions
$syndicateParams = new mosParameters( $row->params, $mainframe->getPath( 'com_xml', $row->option ), 'component' );
// needed to reduce query
$GLOBALS['syndicateParams'] = $syndicateParams;
$live_bookmark = $syndicateParams->get( 'live_bookmark', 0 );
// and to allow disabling/enabling of selected feed types
switch ( $live_bookmark ) {
case 'RSS0.91':
if ( !$syndicateParams->get( 'rss091', 1 ) ) {
$live_bookmark = 0;
}
break;
case 'RSS1.0':
if ( !$syndicateParams->get( 'rss10', 1 ) ) {
$live_bookmark = 0;
}
break;
case 'RSS2.0':
if ( !$syndicateParams->get( 'rss20', 1 ) ) {
$live_bookmark = 0;
}
break;
case 'ATOM0.3':
if ( !$syndicateParams->get( 'atom03', 1 ) ) {
$live_bookmark = 0;
}
break;
}
// support for Live Bookmarks ability for site syndication
if ($live_bookmark) {
$show = 1;
$link_file = $mosConfig_live_site . '/index2.php?option=com_rss&feed='. $live_bookmark .'&no_html=1';
// xhtml check
$link_file = ampReplace( $link_file );
// security chcek
$check = $syndicateParams->def( 'check', 1 );
if($check) {
// test if rssfeed module is published
// if not disable access
$query = "SELECT m.id"
. "\n FROM #__modules AS m"
. "\n WHERE m.module = 'mod_rssfeed'"
. "\n AND m.published = 1"
;
$database->setQuery( $query );
$check = $database->loadResultArray();
if(empty($check)) {
$show = 0;
}
}
// outputs link tag for page
if ($show) {
// test if security check is enbled
?>
<link rel="alternate" type="application/rss+xml" title="<?php echo $mosConfig_sitename; ?>" href="<?php echo $link_file; ?>" />
<?php
}
}
// favourites icon
if ( !$mosConfig_favicon ) {
$mosConfig_favicon = 'favicon.ico';
}
$icon = $mosConfig_absolute_path .'/images/'. $mosConfig_favicon;
// checks to see if file exists
if ( !file_exists( $icon ) ) {
$icon = $mosConfig_live_site .'/images/favicon.ico';
} else {
$icon = $mosConfig_live_site .'/images/' .$mosConfig_favicon;
}
// outputs link tag for page
?>
<link rel="shortcut icon" href="<?php echo $icon;?>" />
<?php
}
?>