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<?php
/**
* @package Joomla.Administrator
* @subpackage com_installer
* @copyright Copyright (C) 2005 - 2014 Open Source Matters, Inc. All rights reserved.
* @license GNU General Public License version 2 or later; see LICENSE.txt
*/
// No direct access
defined('_JEXEC') or die;
// Import library dependencies
jimport('joomla.application.component.modellist');
/**
* Extension Manager Abstract Extension Model
*
* @abstract
* @package Joomla.Administrator
* @subpackage com_installer
* @since 1.5
*/
class InstallerModel extends JModelList
{
/**
* Constructor.
*
* @param array An optional associative array of configuration settings.
* @see JController
* @since 1.6
*/
public function __construct($config = array())
{
if (empty($config['filter_fields'])) {
$config['filter_fields'] = array(
'name',
'client_id',
'enabled',
'type',
'folder',
'extension_id',
);
}
parent::__construct($config);
}
/**
* Returns an object list
*
* @param string The query
* @param int Offset
* @param int The number of records
* @return array
*/
protected function _getList($query, $limitstart = 0, $limit = 0)
{
$ordering = $this->getState('list.ordering');
$search = $this->getState('filter.search');
// Replace slashes so preg_match will work
$search = str_replace('/', ' ', $search);
$db = $this->getDbo();
if ($ordering == 'name' || (!empty($search) && stripos($search, 'id:') !== 0)) {
$db->setQuery($query);
$result = $db->loadObjectList();
$lang = JFactory::getLanguage();
$this->translate($result);
if (!empty($search)) {
foreach($result as $i=>$item) {
if (!preg_match("/$search/i", $item->name)) {
unset($result[$i]);
}
}
}
JArrayHelper::sortObjects($result, $this->getState('list.ordering'), $this->getState('list.direction') == 'desc' ? -1 : 1, true, $lang->getLocale());
$total = count($result);
$this->cache[$this->getStoreId('getTotal')] = $total;
if ($total < $limitstart) {
$limitstart = 0;
$this->setState('list.start', 0);
}
return array_slice($result, $limitstart, $limit ? $limit : null);
} else {
$query->order($db->quoteName($ordering) . ' ' . $this->getState('list.direction'));
$result = parent::_getList($query, $limitstart, $limit);
$this->translate($result);
return $result;
}
}
/**
* Translate a list of objects
*
* @param array The array of objects
* @return array The array of translated objects
*/
private function translate(&$items)
{
$lang = JFactory::getLanguage();
foreach($items as &$item) {
if (strlen($item->manifest_cache)) {
$data = json_decode($item->manifest_cache);
if ($data) {
foreach($data as $key => $value) {
if ($key == 'type') {
// ignore the type field
continue;
}
$item->$key = $value;
}
}
}
$item->author_info = @$item->authorEmail .'<br />'. @$item->authorUrl;
$item->client = $item->client_id ? JText::_('JADMINISTRATOR') : JText::_('JSITE');
$path = $item->client_id ? JPATH_ADMINISTRATOR : JPATH_SITE;
switch ($item->type) {
case 'component':
$extension = $item->element;
$source = JPATH_ADMINISTRATOR . '/components/' . $extension;
$lang->load("$extension.sys", JPATH_ADMINISTRATOR, null, false, true)
|| $lang->load("$extension.sys", $source, null, false, true);
break;
case 'file':
$extension = 'files_' . $item->element;
$lang->load("$extension.sys", JPATH_SITE, null, false, true);
break;
case 'library':
$extension = 'lib_' . $item->element;
$lang->load("$extension.sys", JPATH_SITE, null, false, true);
break;
case 'module':
$extension = $item->element;
$source = $path . '/modules/' . $extension;
$lang->load("$extension.sys", $path, null, false, true)
|| $lang->load("$extension.sys", $source, null, false, true);
break;
case 'package':
$extension = $item->element;
$lang->load("$extension.sys", JPATH_SITE, null, false, true);
break;
case 'plugin':
$extension = 'plg_' . $item->folder . '_' . $item->element;
$source = JPATH_PLUGINS . '/' . $item->folder . '/' . $item->element;
$lang->load("$extension.sys", JPATH_ADMINISTRATOR, null, false, true)
|| $lang->load("$extension.sys", $source, null, false, true);
break;
case 'template':
$extension = 'tpl_' . $item->element;
$source = $path . '/templates/' . $item->element;
$lang->load("$extension.sys", $path, null, false, true)
|| $lang->load("$extension.sys", $source, null, false, true);
break;
}
if (!in_array($item->type, array('language', 'template', 'library'))) {
$item->name = JText::_($item->name);
}
settype($item->description, 'string');
if (!in_array($item->type, array('language'))) {
$item->description = JText::_($item->description);
}
}
}
}