Current File : /home/admin/public_html/old/administrator/components/com_banners/models/clients.php
<?php
/**
* @package Joomla.Administrator
* @subpackage com_banners
*
* @copyright Copyright (C) 2005 - 2015 Open Source Matters, Inc. All rights reserved.
* @license GNU General Public License version 2 or later; see LICENSE.txt
*/
defined('_JEXEC') or die;
/**
* Methods supporting a list of banner records.
*
* @since 1.6
*/
class BannersModelClients 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']))
{
$config['filter_fields'] = array(
'id', 'a.id',
'name', 'a.name',
'contact', 'a.contact',
'state', 'a.state',
'checked_out', 'a.checked_out',
'checked_out_time', 'a.checked_out_time',
'nbanners',
'purchase_type'
);
}
parent::__construct($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)
{
// Load the filter state.
$search = $this->getUserStateFromRequest($this->context . '.filter.search', 'filter_search');
$this->setState('filter.search', $search);
$state = $this->getUserStateFromRequest($this->context . '.filter.state', 'filter_state', '', 'string');
$this->setState('filter.state', $state);
// Load the parameters.
$params = JComponentHelper::getParams('com_banners');
$this->setState('params', $params);
// List state information.
parent::populateState('a.name', '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.access');
$id .= ':' . $this->getState('filter.state');
return parent::getStoreId($id);
}
/**
* 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);
$params = JComponentHelper::getParams('com_banners');
$defaultPurchase = $params->get('purchase_type', 3);
// Select the required fields from the table.
$query->select(
$this->getState(
'list.select',
'a.id AS id,' .
'a.name AS name,' .
'a.contact AS contact,' .
'a.checked_out AS checked_out,' .
'a.checked_out_time AS checked_out_time, ' .
'a.state AS state,' .
'a.metakey AS metakey,' .
'a.purchase_type as purchase_type'
)
);
$query->from($db->quoteName('#__banner_clients') . ' AS a');
// Join over the banners for counting
$query->select('COUNT(b.id) as nbanners')
->join('LEFT', '#__banners AS b ON a.id = b.cid');
// Join over the users for the checked out user.
$query->select('uc.name AS editor')
->join('LEFT', '#__users AS uc ON uc.id=a.checked_out');
// Filter by published state
$published = $this->getState('filter.state');
if (is_numeric($published))
{
$query->where('a.state = ' . (int) $published);
}
elseif ($published === '')
{
$query->where('(a.state IN (0, 1))');
}
$query->group('a.id, a.name, a.contact, a.checked_out, a.checked_out_time, a.state, a.metakey, a.purchase_type, uc.name');
// 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('%' . str_replace(' ', '%', $db->escape(trim($search), true) . '%'));
$query->where('a.name LIKE ' . $search);
}
}
// Filter by purchase type
$purchaseType = $this->getState('filter.purchase_type');
if (!empty($purchaseType))
{
if ($defaultPurchase == $purchaseType)
{
$query->where('(a.purchase_type = ' . (int) $purchaseType . ' OR a.purchase_type = -1)');
}
else
{
$query->where('a.purchase_type = ' . (int) $purchaseType);
}
}
$ordering = $this->getState('list.ordering', 'ordering');
if ($ordering == 'nbanners')
{
$ordering = 'COUNT(b.id)';
}
// Add the list ordering clause.
$query->order($db->escape($ordering) . ' ' . $db->escape($this->getState('list.direction', 'ASC')));
return $query;
}
}