<?php
/*
 * @package		Joomla.Framework
 * @copyright	Copyright (C) 2005 - 2010 Open Source Matters, Inc. All rights reserved.
 * @license		GNU General Public License version 2 or later; see LICENSE.txt
 *
 * @component Phoca Component
 * @copyright Copyright (C) Jan Pavelka www.phoca.cz
 * @license http://www.gnu.org/copyleft/gpl.html GNU General Public License version 2 or later;
 */

defined('_JEXEC') or die();
jimport('joomla.application.component.modellist');

class PhocaGalleryCpModelPhocaGalleryFbs extends JModellist
{
	protected	$option 		= 'com_phocagallery';
	//public 		$context		= 'com_phocagallery.phocagallerycos';
	
	public function __construct($config = array())
	{
		if (empty($config['filter_fields'])) {
			$config['filter_fields'] = array(
				'id', 'a.id',
				'name', 'a.name',
				'uid', 'a.uid',
				'appid', 'a.appid',
				'checked_out', 'a.checked_out',
				'checked_out_time', 'a.checked_out_time',
				'category_id', 'category_id',
				'state', 'a.state',
				'access', 'a.access', 'access_level',
				'ordering', 'a.ordering',
				'language', 'a.language',
				'hits', 'a.hits',
				'average', 'v.average',
				'published','a.published'
			);
		}

		parent::__construct($config);
	}
	
	protected function populateState()
	{
		// Initialise variables.
		$app = JFactory::getApplication('administrator');

		// Load the filter state.
		$search = $app->getUserStateFromRequest($this->context.'.filter.search', 'filter_search');
		$this->setState('filter.search', $search);
/*
		$accessId = $app->getUserStateFromRequest($this->context.'.filter.access', 'filter_access', null, 'int');
		$this->setState('filter.access', $accessId);
*/
		$state = $app->getUserStateFromRequest($this->context.'.filter.state', 'filter_published', '', 'string');
		$this->setState('filter.state', $state);


		$language = $app->getUserStateFromRequest($this->context.'.filter.language', 'filter_language', '');
		$this->setState('filter.language', $language);

		// Load the parameters.
		$params = JComponentHelper::getParams('com_phocagallery');
		$this->setState('params', $params);

		// List state information.
		parent::populateState('a.name', 'asc');
	}
	
	protected function getStoreId($id = '')
	{
		// Compile the store id.
		$id	.= ':'.$this->getState('filter.search');
		//$id	.= ':'.$this->getState('filter.access');
		$id	.= ':'.$this->getState('filter.state');
		$id	.= ':'.$this->getState('filter.fb_id');

		return parent::getStoreId($id);
	}
	
	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.*'
			)
		);
		$query->from('`#__phocagallery_fb_users` AS a');

		// Join over the language
		$query->select('l.title AS language_title');
		$query->join('LEFT', '`#__languages` AS l ON l.lang_code = a.language');

		
		
		$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.
	/*	if ($access = $this->getState('filter.access')) {
			$query->where('a.access = '.(int) $access);
		}*/

		// Filter by published state.
		$published = $this->getState('filter.state');
		if (is_numeric($published)) {
			$query->where('a.published = '.(int) $published);
		}
		else if ($published === '') {
			$query->where('(a.published IN (0, 1))');
		}


		// Filter by search in title
		$search = $this->getState('filter.search');
		if (!empty($search))
		{
			if (stripos($search, 'id:') === 0) {
				$query->where('a.id = '.(int) substr($search, 3));
			}
			else
			{
				$search = $db->Quote('%'.$db->getEscaped($search, true).'%');
				$query->where('( a.name LIKE '.$search.' )');
			}
		}
		
		$query->group('a.id');

		// Add the list ordering clause.
		$orderCol	= $this->state->get('list.ordering');
		$orderDirn	= $this->state->get('list.direction');
		
		$query->order($db->getEscaped($orderCol.' '.$orderDirn));

		
		return $query;
	}
}
?>