Current File : /home/admin/public_html/old/happy2/administrator/components/com_users/models/notes.php
<?php
/**
* @package Joomla.Administrator
* @subpackage com_users
*
* @copyright Copyright (C) 2005 - 2013 Open Source Matters, Inc. All rights reserved.
* @license GNU General Public License version 2 or later; see LICENSE
*/
defined('_JEXEC') or die;
jimport('joomla.application.component.modellist');
/**
* User notes model class.
*
* @package Joomla.Administrator
* @subpackage com_users
* @since 2.5
*/
class UsersModelNotes extends JModelList
{
/**
* Class constructor.
*
* @param array $config An optional associative array of configuration settings.
*
* @since 2.5
*/
public function __construct($config = array())
{
// Set the list ordering fields.
if (empty($config['filter_fields']))
{
$config['filter_fields'] = array(
'id',
'a.id',
'user_id',
'a.user_id',
'u.name',
'subject',
'a.subject',
'catid',
'a.catid',
'state', 'a.state',
'c.title',
'review_time',
'a.review_time',
'publish_up', 'a.publish_up',
'publish_down', 'a.publish_down',
);
}
parent::__construct($config);
}
/**
* Build an SQL query to load the list data.
*
* @return JDatabaseQuery A JDatabaseQuery object to retrieve the data set.
*
* @since 2.5
*/
protected function getListQuery()
{
// Initialise variables.
$db = $this->getDbo();
$query = $db->getQuery(true);
$section = $this->getState('filter.category_id');
// Select the required fields from the table.
$query->select(
$this->getState('list.select',
'a.id, a.subject, a.checked_out, a.checked_out_time,' .
'a.catid, a.created_time, a.review_time,' .
'a.state, a.publish_up, a.publish_down'
)
);
$query->from('#__user_notes AS a');
// Join over the category
$query->select('c.title AS category_title, c.params AS category_params');
$query->leftJoin('#__categories AS c ON c.id = a.catid');
// Join over the users for the note user.
$query->select('u.name AS user_name');
$query->leftJoin('#__users AS u ON u.id = a.user_id');
// Join over the users for the checked out user.
$query->select('uc.name AS editor');
$query->leftJoin('#__users AS uc ON uc.id = a.checked_out');
// 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));
}
elseif (stripos($search, 'uid:') === 0)
{
$query->where('a.user_id = ' . (int) substr($search, 4));
}
else
{
$search = $db->Quote('%' . $db->escape($search, true) . '%');
$query->where('(a.subject LIKE ' . $search . ')', 'OR');
$query->where('(u.name LIKE ' . $search . ')', 'OR');
$query->where('(u.username LIKE ' . $search . ')', 'OR');
}
}
// 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 a single or group of categories.
$categoryId = (int) $this->getState('filter.category_id');
if ($categoryId)
{
if (is_scalar($section))
{
$query->where('a.catid = ' . $categoryId);
}
}
// Filter by a single user.
$userId = (int) $this->getState('filter.user_id');
if ($userId)
{
// Add the body and where filter.
$query->select('a.body');
$query->where('a.user_id = ' . $userId);
}
// Add the list ordering clause.
$orderCol = $this->state->get('list.ordering');
$orderDirn = $this->state->get('list.direction');
$query->order($db->escape($orderCol . ' ' . $orderDirn));
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 $id A prefix for the store id.
*
* @return string A store id.
*
* @since 2.5
*/
protected function getStoreId($id = '')
{
// Compile the store id.
$id .= ':' . $this->getState('filter.search');
$id .= ':' . $this->getState('filter.state');
$id .= ':' . $this->getState('filter.category_id');
return parent::getStoreId($id);
}
/**
* Gets a user object if the user filter is set.
*
* @return JUser The JUser object
*
* @since 2.5
*/
public function getUser()
{
$user = new JUser;
// Filter by search in title
$search = JFactory::getApplication()->input->get('u_id', 0, 'int');
if ($search != 0)
{
$user->load((int) $search);
}
return $user;
}
/**
* Method to auto-populate the model state.
*
* Note. Calling getState in this method will result in recursion.
*
* @return void
*
* @since 1.6
*/
protected function populateState($ordering = null, $direction = null)
{
// Initialise variables.
$app = JFactory::getApplication();
$input = $app->input;
// Adjust the context to support modal layouts.
if ($layout = $input->get('layout'))
{
$this->context .= '.' . $layout;
}
$value = $app->getUserStateFromRequest($this->context . '.filter.search', 'filter_search');
$this->setState('filter.search', $value);
$published = $this->getUserStateFromRequest($this->context.'.filter.state', 'filter_published', '', 'string');
$this->setState('filter.state', $published);
$section = $app->getUserStateFromRequest($this->context . '.filter.category_id', 'filter_category_id');
$this->setState('filter.category_id', $section);
$userId = $input->get('u_id', 0, 'int');
$this->setState('filter.user_id', $userId);
parent::populateState('a.review_time', 'DESC');
}
}