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<?php
/**
* Kunena Component
* @package Kunena.Site
*
* @copyright (C) 2008 - 2014 Kunena Team. All rights reserved.
* @license http://www.gnu.org/copyleft/gpl.html GNU/GPL
* @link http://www.kunena.org
**/
defined ( '_JEXEC' ) or die ();
// Display offline message if Kunena hasn't been fully installed.
if (!class_exists('KunenaForum') || !KunenaForum::isCompatible('3.0') || !KunenaForum::installed()) {
$lang = JFactory::getLanguage();
$lang->load('com_kunena.install', JPATH_ADMINISTRATOR . '/components/com_kunena', 'en-GB');
$lang->load('com_kunena.install', JPATH_ADMINISTRATOR . '/components/com_kunena');
JResponse::setHeader('Status', '503 Service Temporarily Unavailable', 'true');
?>
<h2><?php echo JText::_('COM_KUNENA_INSTALL_OFFLINE_TOPIC')?></h2>
<div><?php echo JText::_('COM_KUNENA_INSTALL_OFFLINE_DESC')?></div>
<?php
return;
}
// Prevent direct access to the component if the option has been disabled.
if (!KunenaConfig::getInstance()->get('access_component', 1)) {
$active = JFactory::getApplication()->getMenu()->getActive();
if (!$active) {
// Prevent access without using a menu item.
JLog::add("Kunena: Direct access denied: ".JUri::getInstance()->toString(array('path', 'query')), JLog::WARNING, 'kunena');
JError::raiseError(404, JText::_('JLIB_APPLICATION_ERROR_COMPONENT_NOT_FOUND'));
} elseif ($active->type != 'component' || $active->component != 'com_kunena') {
// Prevent spoofed access by using random menu item.
JLog::add("Kunena: spoofed access denied: ".JUri::getInstance()->toString(array('path', 'query')), JLog::WARNING, 'kunena');
JError::raiseError(404, JText::_('JLIB_APPLICATION_ERROR_COMPONENT_NOT_FOUND'));
}
}
// Load router
require_once KPATH_SITE . '/router.php';
// Display time it took to create the entire page in the footer
$kunena_profiler = KunenaProfiler::instance('Kunena');
$kunena_profiler->start('Total Time');
KUNENA_PROFILER ? $kunena_profiler->mark('afterLoad') : null;
// Initialize Kunena Framework.
KunenaForum::setup();
// Initialize custom error handlers.
KunenaError::initialize ();
// Initialize session
$ksession = KunenaFactory::getSession ( true );
if ($ksession->userid > 0) {
// Create user if it does not exist
$kuser = KunenaUserHelper::getMyself ();
if (! $kuser->exists ()) {
$kuser->save ();
}
// Save session
if (! $ksession->save ()) {
JFactory::getApplication ()->enqueueMessage ( JText::_ ( 'COM_KUNENA_ERROR_SESSION_SAVE_FAILED' ), 'error' );
}
}
// Support legacy urls (they need to be redirected)
$view = JRequest::getWord ( 'func', JRequest::getWord ( 'view', 'home' ) );
$task = JRequest::getCmd ( 'task' );
if (is_file ( KPATH_SITE . "/controllers/{$view}.php" )) {
// Load and execute controller
$controller = KunenaController::getInstance ();
KunenaRoute::cacheLoad ();
$controller->execute ( $task );
KunenaRoute::cacheStore ();
$controller->redirect ();
} else {
// Legacy support
$uri = KunenaRoute::current(true);
if ($uri) {
// FIXME: using wrong Itemid
JFactory::getApplication ()->redirect (KunenaRoute::_($uri, false));
} else {
return JError::raiseError( 404, "Kunena view '{$view}' not found" );
}
}
// Remove custom error handlers.
KunenaError::cleanup ();
// Display profiler information
$kunena_time = $kunena_profiler->stop('Total Time');
if (KUNENA_PROFILER) {
echo '<div class="kprofiler">';
echo "<h3>Kunena Profile Information</h3>";
foreach($kunena_profiler->getAll() as $item) {
//if ($item->getTotalTime()<($kunena_time->getTotalTime()/20)) continue;
if ($item->getTotalTime()<0.002 && $item->calls < 20) continue;
echo sprintf ("Kunena %s: %0.3f / %0.3f seconds (%d calls)<br/>", $item->name, $item->getInternalTime(), $item->getTotalTime(), $item->calls);
}
echo '</div>';
}