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<?php
/**
* @version $Id: jumirouter.php 7 2009-02-22 15:59:03Z edo888 $
* @package Jumi
* @copyright Copyright (C) 2008 Edvard Ananyan. All rights reserved.
* @license http://www.gnu.org/licenses/gpl-2.0.html GNU/GPL
*/
defined( '_JEXEC' ) or die( 'Restricted access' );
jimport( 'joomla.plugin.plugin' );
/**
* JumiRouter plugin
*
*/
class plgSystemJumiRouter extends JPlugin {
/**
* Constructor
*
* For php4 compatability we must not use the __constructor as a constructor for plugins
* because func_get_args ( void ) returns a copy of all passed arguments NOT references.
* This causes problems with cross-referencing necessary for the observer design pattern.
*
* @access protected
* @param object $subject The object to observe
* @param array $config An array that holds the plugin configuration
* @since 1.0
*/
function plgSystemJumiRouter(& $subject, $config) {
// check to see if we are on frontend to execute plugin
global $mainframe;
if($mainframe->isAdmin())
return;
parent::__construct($subject, $config);
}
/**
* Routes URLs
*
* @access public
*/
function onAfterInitialise() {
global $mainframe;
$uri =& JURI::getInstance();
$router =& $mainframe->getRouter();
$router->attachParseRule('parseJumiRouter');
}
}
/**
* SEF url parser
*
* @access public
* @static
* @param $router object of JRouter class
* @param $uri object of JURI class
*/
function parseJumiRouter(& $router, & $uri) {
if($router->getMode() == JROUTER_MODE_RAW)
return array();
$db =& JFactory::getDBO();
$db->setQuery('select id, title, alias from #__jumi where published = 1');
$apps = $db->loadRowList();
$alias = array();
foreach($apps as $i=>$app) {
if(empty($app[2]))
$apps[$i][2] = JFilterOutput::stringURLSafe($app[1]);
$alias[$i] = $apps[$i][2];
}
$segments = explode('/', $uri->getPath());
foreach($segments as $i => $segment)
if(($j = array_search($segment, $alias)) !== false) {
unset($segments[$i]);
$uri->setVar('option', 'com_jumi');
$uri->setVar('fileid', $apps[$j][0]);
}
$uri->setPath(implode('/', $segments));
return array();
}