Current File : /home/admin/public_html/old/happy2/administrator/components/com_banners/models/banners.php
<?php
/**
* @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');
/**
* Methods supporting a list of banner records.
*
* @package Joomla.Administrator
* @subpackage com_banners
* @since 1.6
*/
class BannersModelBanners 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'])) {
$config['filter_fields'] = array(
'id', 'a.id',
'cid', 'a.cid', 'client_name',
'name', 'a.name',
'alias', 'a.alias',
'state', 'a.state',
'ordering', 'a.ordering',
'language', 'a.language',
'catid', 'a.catid', 'category_title',
'checked_out', 'a.checked_out',
'checked_out_time', 'a.checked_out_time',
'created', 'a.created',
'impmade', 'a.impmade',
'imptotal', 'a.imptotal',
'clicks', 'a.clicks',
'publish_up', 'a.publish_up',
'publish_down', 'a.publish_down',
'state', 'sticky', 'a.sticky',
);
}
parent::__construct($config);
}
/**
* Method to get the maximum ordering value for each category.
*
* @since 1.6
*/
function &getCategoryOrders()
{
if (!isset($this->cache['categoryorders'])) {
$db = $this->getDbo();
$query = $db->getQuery(true);
$query->select('MAX(ordering) as '.$db->quoteName('max').', catid');
$query->select('catid');
$query->from('#__banners');
$query->group('catid');
$db->setQuery($query);
$this->cache['categoryorders'] = $db->loadAssocList('catid', 0);
}
return $this->cache['categoryorders'];
}
/**
* Build an SQL query to load the list data.
*
* @return JDatabaseQuery
* @since 1.6
*/
protected function getListQuery()
{
// Initialise variables.
$db = $this->getDbo();
$query = $db->getQuery(true);
// Select the required fields from the table.
$query->select(
$this->getState(
'list.select',
'a.id AS id, a.name AS name, a.alias AS alias,'.
'a.checked_out AS checked_out,'.
'a.checked_out_time AS checked_out_time, a.catid AS catid,' .
'a.clicks AS clicks, a.metakey AS metakey, a.sticky AS sticky,'.
'a.impmade AS impmade, a.imptotal AS imptotal,' .
'a.state AS state, a.ordering AS ordering,'.
'a.purchase_type as purchase_type,'.
'a.language, a.publish_up, a.publish_down'
)
);
$query->from($db->quoteName('#__banners').' AS a');
// Join over the language
$query->select('l.title AS language_title');
$query->join('LEFT', $db->quoteName('#__languages').' AS l ON l.lang_code = a.language');
// 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 categories.
$query->select('c.title AS category_title');
$query->join('LEFT', '#__categories AS c ON c.id = a.catid');
// Join over the clients.
$query->select('cl.name AS client_name,cl.purchase_type as client_purchase_type');
$query->join('LEFT', '#__banner_clients AS cl ON cl.id = a.cid');
// 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))');
}
// Filter by category.
$categoryId = $this->getState('filter.category_id');
if (is_numeric($categoryId)) {
$query->where('a.catid = '.(int) $categoryId);
}
// Filter by client.
$clientId = $this->getState('filter.client_id');
if (is_numeric($clientId)) {
$query->where('a.cid = '.(int) $clientId);
}
// 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->escape($search, true).'%');
$query->where('(a.name LIKE '.$search.' OR a.alias LIKE '.$search.')');
}
}
// Filter on the language.
if ($language = $this->getState('filter.language')) {
$query->where('a.language = ' . $db->quote($language));
}
// Add the list ordering clause.
$orderCol = $this->state->get('list.ordering', 'ordering');
$orderDirn = $this->state->get('list.direction', 'ASC');
if ($orderCol == 'ordering' || $orderCol == 'category_title') {
$orderCol = 'c.title '.$orderDirn.', a.ordering';
}
if($orderCol == 'client_name')
$orderCol = 'cl.name';
$query->order($db->escape($orderCol.' '.$orderDirn));
//echo nl2br(str_replace('#__','jos_',$query));
return $query;
}
/**
* 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 $id A prefix for the store id.
* @return string A store id.
* @since 1.6
*/
protected function getStoreId($id = '')
{
// Compile the store id.
$id .= ':'.$this->getState('filter.search');
$id .= ':'.$this->getState('filter.access');
$id .= ':'.$this->getState('filter.state');
$id .= ':'.$this->getState('filter.category_id');
$id .= ':'.$this->getState('filter.language');
return parent::getStoreId($id);
}
/**
* Returns a reference to the a Table object, always creating it.
*
* @param type The table type to instantiate
* @param string A prefix for the table class name. Optional.
* @param array Configuration array for model. Optional.
* @return JTable A database object
* @since 1.6
*/
public function getTable($type = 'Banner', $prefix = 'BannersTable', $config = array())
{
return JTable::getInstance($type, $prefix, $config);
}
/**
* Method to auto-populate the model state.
*
* Note. Calling getState in this method will result in recursion.
*
* @since 1.6
*/
protected function populateState($ordering = null, $direction = null)
{
// Initialise variables.
$app = JFactory::getApplication('administrator');
// 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);
$categoryId = $this->getUserStateFromRequest($this->context.'.filter.category_id', 'filter_category_id', '');
$this->setState('filter.category_id', $categoryId);
$clientId = $this->getUserStateFromRequest($this->context.'.filter.client_id', 'filter_client_id', '');
$this->setState('filter.client_id', $clientId);
$language = $this->getUserStateFromRequest($this->context.'.filter.language', 'filter_language', '');
$this->setState('filter.language', $language);
// Load the parameters.
$params = JComponentHelper::getParams('com_banners');
$this->setState('params', $params);
// List state information.
parent::populateState('a.name', 'asc');
}
}