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<?php
/**
* @package Joomla.Administrator
* @subpackage com_plugins
*
* @copyright Copyright (C) 2005 - 2013 Open Source Matters, Inc. All rights reserved.
* @license GNU General Public License version 2 or later; see LICENSE.txt
*/
defined('_JEXEC') or die;
jimport ('joomla.application.component.modellist');
class KunenaAdminModelPlugins extends JModelList
{
/**
* Constructor.
*
* @param array $config An optional associative array of configuration settings.
* @see JController
* @since 1.6
*/
public function __construct($config = array())
{
$this->option = 'com_kunena';
if (empty($config['filter_fields']))
{
$config['filter_fields'] = array(
'enabled',
'name',
'element',
'access',
'extension_id',
);
}
parent::__construct($config);
}
/**
* Method to auto-populate the model state.
*
* Note. Calling getState in this method will result in recursion.
*
* @param string $ordering An optional ordering field.
* @param string $direction An optional direction (asc|desc).
*
* @return void
*
* @since 1.6
*/
protected function populateState($ordering = null, $direction = null)
{
$this->context = 'com_kunena.admin.plugins';
$filter_active = '';
// Load the filter state.
$filter_active .= $value = $this->getUserStateFromRequest($this->context.'.filter.search', 'filter_search');
$this->setState('filter.search', $value !== '' ? $value : null);
$filter_active .= $value = $this->getUserStateFromRequest($this->context . '.filter.enabled', 'filter_enabled', '', 'string');
$this->setState('filter.enabled', $value !== '' ? $value : null);
$filter_active .= $value = $this->getUserStateFromRequest($this->context.'.filter.name', 'filter_name', null, 'cmd');
$this->setState('filter.name', $value !== '' ? $value : null);
$filter_active .= $value = $this->getUserStateFromRequest($this->context.'.filter.element', 'filter_element', '');
$this->setState('filter.element', $value !== '' ? $value : null);
$filter_active .= $value = $this->getUserStateFromRequest($this->context.'.filter.access', 'filter_access', null, 'int');
$this->setState('filter.access', $value !== '' ? $value : null);
$this->setState ( 'filter.active',!empty($filter_active));
// Load the parameters.
$params = JComponentHelper::getParams('com_plugins');
$this->setState('params', $params);
// List state information.
parent::populateState('folder', 'asc');
}
/**
* Method to get a store id based on model configuration state.
*
* This is necessary because the model is used by the component and
* different modules that might need different sets of data or different
* ordering requirements.
*
* @param string $id A prefix for the store id.
*
* @return string A store id.
*/
protected function getStoreId($id = '')
{
// Compile the store id.
$id .= ':'.$this->getState('filter.search');
$id .= ':'.$this->getState('filter.enabled');
$id .= ':'.$this->getState('filter.name');
$id .= ':'.$this->getState('filter.element');
$id .= ':'.$this->getState('filter.access');
return parent::getStoreId($id);
}
/**
* Returns an object list
*
* @param JDatabaseQuery $query The query
* @param int $limitstart Offset
* @param int $limit The number of records
* @return array
*/
protected function _getList($query, $limitstart=0, $limit=0)
{
$search = $this->getState('filter.name') ? $this->getState('filter.name') : $this->getState('filter.search');
$ordering = $this->getState('list.ordering', 'ordering');
if ($ordering == 'name' || (!empty($search) && stripos($search, 'id:') !== 0))
{
$this->_db->setQuery($query);
$result = $this->_db->loadObjectList();
$this->translate($result);
if (!empty($search))
{
foreach ($result as $i => $item)
{
if (!preg_match("/$search/i", $item->name))
{
unset($result[$i]);
}
}
}
$lang = JFactory::getLanguage();
$direction = ($this->getState('list.direction') == 'desc') ? -1 : 1;
JArrayHelper::sortObjects($result, $ordering, $direction, 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
{
// Add the list ordering clause.
$direction = strtoupper($this->state->get('list.direction'));
switch ($this->state->get('list.ordering')) {
case 'ordering':
$query->order('a.ordering ' . $direction);
break;
case 'enabled':
$query->order('a.enabled ' . $direction);
break;
case 'element':
$query->order('a.element ' . $direction);
break;
case 'access':
$query->order('a.access ' . $direction);
break;
default:
$query->order('a.extension_id ' . $direction);
}
$result = parent::_getList($query, $limitstart, $limit);
$this->translate($result);
return $result;
}
}
/**
* Translate a list of objects
*
* @param array $items The array of objects
* @return array The array of translated objects
*/
protected function translate(&$items)
{
$lang = JFactory::getLanguage();
foreach ($items as &$item)
{
$source = JPATH_PLUGINS . '/' . $item->folder . '/' . $item->element;
$extension = 'plg_' . $item->folder . '_' . $item->element;
$lang->load($extension . '.sys', JPATH_ADMINISTRATOR, null, false, false)
|| $lang->load($extension . '.sys', $source, null, false, false)
|| $lang->load($extension . '.sys', JPATH_ADMINISTRATOR, $lang->getDefault(), false, false)
|| $lang->load($extension . '.sys', $source, $lang->getDefault(), false, false);
$item->name = JText::_($item->name);
}
}
/**
* Build an SQL query to load the list data.
*
* @return JDatabaseQuery
*/
protected function getListQuery()
{
// Create a new query object.
$db = $this->getDbo();
$query = $db->getQuery(true);
// Select the required fields from the table.
$query->select(
$this->getState(
'list.select',
'a.extension_id , a.name, a.element, a.folder, a.checked_out, a.checked_out_time,' .
' a.enabled, a.access, a.ordering'
)
);
$query->from($db->quoteName('#__extensions').' AS a');
$query->where($db->quoteName('type').' = '.$db->quote('plugin'));
$query->where($db->quoteName('folder').'= '.$db->quote('kunena'));
// Join over the users for the checked out user.
$query->select('uc.name AS editor');
$query->join('LEFT', '#__users AS uc ON uc.id=a.checked_out');
// Join over the asset groups.
$query->select('ag.title AS access_level');
$query->join('LEFT', '#__viewlevels AS ag ON ag.id = a.access');
// Filter by access level.
$access = $this->getState('filter.access');
if ($access)
{
$query->where('a.access = '.(int) $access);
}
// Filter by published state
$published = $this->getState('filter.enabled');
if (is_numeric($published))
{
$query->where('a.enabled = '.(int) $published);
} elseif ($published === '')
{
$query->where('(a.enabled IN (0, 1))');
}
// Filter by state
$query->where('a.state >= 0');
// Filter by element.
$search = $this->getState('filter.element');
if ($search)
{
$query->where('a.element LIKE '.$db->quote("%$search%"));
}
// Filter by search in id
if (!empty($search) && stripos($search, 'id:') === 0)
{
$query->where('a.extension_id = '.(int) substr($search, 3));
}
return $query;
}
}