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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
*/
defined('_JEXEC') or die;
/**
* Extension Manager Abstract Extension Model
*
* @abstract
* @package Joomla.Administrator
* @subpackage com_installer
* @since 1.5
*/
class InstallerModel extends JModelList
{
/**
* Constructor.
*
* @param array $config An optional associative array of configuration settings.
*
* @see JController
* @since 1.6
*/
public function __construct($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 $query The query
* @param int $limitstart Offset
* @param int $limit The number of records
*
* @return array
*/
protected function _getList($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();
$this->translate($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, true);
$total = count($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 $result;
}
}
/**
* Translate a list of objects
*
* @param array &$items 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);
}
}
}
}