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<?php
/**
* SEF component for Joomla!
*
* @package JoomSEF
* @version 4.7.8
* @author ARTIO s.r.o., http://www.artio.net
* @copyright Copyright (C) 2020 ARTIO s.r.o.
* @license GNU/GPLv3 http://www.artio.net/license/gnu-general-public-license
*/
defined('_JEXEC') or die('Restricted access');
jimport('joomla.updater.updateadapter');
require_once JPATH_ADMINISTRATOR.'/components/com_sef/classes/seftools.php';
class JUpdaterSEF_Update extends JUpdateAdapter {
protected $base=null;
protected $update_sites=null;
protected $updates=null;
function findUpdate($data) {
$this->_update_site_id=$data["update_site_id"];
$this->base=array();
$this->update_sites=array();
$this->updates=array();
$ext_data=SEFTools::postRequest($data['location']);
$details=$ext_data->content;
$db=JFactory::getDBO();
if(!strlen($details)) {
$query=$db->getQuery(true);
$query->update('#__update_sites')->set('enabled=0')->where('update_site='.$data["update_site_id"]);
$db->query();
JError::raiseWarning('101', JText::sprintf('JLIB_UPDATER_ERROR_SEFEXT_OPEN_URL', $data["url"]));
return false;
}
if(preg_match("/^[0-9]{2}/",$details,$status)) {
$details=$status[0];
$url=explode("/",$data['location']);
$ext=array_pop($url);
$ext=str_replace('.xml','',$ext);
if(substr_count($ext,"-")) {
$ext_name_arr=explode("-",$ext);
$ext_name=$ext_name_arr[0];
} else {
$ext_name=$ext;
}
if(substr_count($ext,'com_joomsef4')) {
$data["name"]="Artio JoomSEF 4";
} else {
$query=$db->getQuery(true);
$query->select('name')->from('#__extensions')->where('element='.$db->quote($ext_name))->where('type='.$db->quote('sef_ext'));
$db->setQuery($query);
$data["name"]=$db->loadResult();
if (is_null($data['name'])) {
// Extension not found
return true;
}
$data['name'] .= ' (JoomSEF extension)';
}
}
switch($details) {
case '20':
JError::raiseWarning('101', $data["name"].': '.JText::sprintf('COM_SEF_EXPIRED', $data["name"]));
break;
case '30':
JError::raiseWarning('101', $data["name"].': '.JText::sprintf('COM_SEF_NOT_ACTIVATED',$data["name"]));
break;
case '40':
JError::raiseWarning('101', $data["name"].': '.JText::sprintf('COM_SEF_ERR_DOMAIN_NOT_MATCH',$data["name"]));
break;
case '50':
JError::raiseWarning('101', $data["name"].': '.JText::sprintf('COM_SEF_DOWLOAD_ID_INVALID',$data["name"]));
break;
case '90':
// Commercial extension
$location_match=array();
if(preg_match("/(-([A-Za-z0-9]*)).xml/",$data["location"],$location_match)) {
JError::raiseWarning('101', $data["name"].': '.JText::sprintf('COM_SEF_ERROR_DOWNLOAD_ID_NOT_FOUND',$location_match[2]));
// Free extension
} else {
JError::raiseWarning('101', $data["name"].': '.JText::sprintf('COM_SEF_NOT_FOUND',$data["name"]));
}
break;
default:
$xml=simplexml_load_string($details);
if(is_object($xml)) {
foreach($xml->children() as $update) {
$table=JTable::getInstance('update');
$table->update_site_id=$this->_update_site_id;
$table->version=(string)$update->version;
if ((string)$update->element == 'com_joomsef4') {
$sef_version=SEFTools::getSEFVersion();
$table->name=(string)$update->name;
$table->element='com_sef';
$table->client_id=1;
$table->type='component';
} else {
$sefext_version=SEFTools::getExtVersion((string)$update->name);
$table->name=(string)$update->name;
$table->element=(string)$update->element;
$table->client_id=0;
$table->type='sef_ext';
}
$table->detailsurl=$data["location"];
$this->updates[]=$table;
}
}
}
return array('update_sites'=>$this->update_sites,'updates'=>$this->updates);
}
}
?>