Current File : /home/admin/public_html/old/promice/components/com_content/models/archive.php
<?php
/**
* @version $Id: archive.php 19343 2010-11-03 18:12:02Z ian $
* @package Joomla
* @subpackage Content
* @copyright Copyright (C) 2005 - 2010 Open Source Matters. All rights reserved.
* @license GNU/GPL, see LICENSE.php
* Joomla! is free software. This version may have been modified pursuant to the
* GNU General Public License, and as distributed it includes or is derivative
* of works licensed under the GNU General Public License or other free or open
* source software licenses. See COPYRIGHT.php for copyright notices and
* details.
*/
// Check to ensure this file is included in Joomla!
defined('_JEXEC') or die( 'Restricted access' );
jimport('joomla.application.component.model');
/**
* Content Component Archive Model
*
* @package Joomla
* @subpackage Content
* @since 1.5
*/
class ContentModelArchive extends JModel
{
/**
* Article list array
*
* @var array
*/
var $_data = array();
/**
* Article total
*
* @var integer
*/
var $_total = array();
/**
* Method to get the archived article list
*
* @access public
* @return array
*/
function getData()
{
global $mainframe;
// Lets load the content if it doesn't already exist
if (empty($this->_data))
{
// Get the page/component configuration
$params = &$mainframe->getParams();
// Get the pagination request variables
$limit = JRequest::getVar('limit', $params->get('display_num', 20), '', 'int');
$limitstart = JRequest::getVar('limitstart', 0, '', 'int');
$query = $this->_buildQuery();
$this->_data = $this->_getList($query, $limitstart, $limit);
}
return $this->_data;
}
/**
* Method to get the total number of content items for the frontpage
*
* @access public
* @return integer
*/
function getTotal()
{
// Lets load the content if it doesn't already exist
if (empty($this->_total))
{
$query = $this->_buildQuery();
$this->_total = $this->_getListCount($query);
}
return $this->_total;
}
// JModel override to add alternating value for $odd
function &_getList( $query, $limitstart=0, $limit=0 )
{
$result =& parent::_getList($query, $limitstart, $limit);
$odd = 1;
foreach ($result as $k => $row) {
$result[$k]->odd = $odd;
$odd = 1 - $odd;
}
return $result;
}
function _buildQuery()
{
global $mainframe;
// Get the page/component configuration
$params = &$mainframe->getParams();
// If voting is turned on, get voting data as well for the content items
$voting = ContentHelperQuery::buildVotingQuery($params);
// Get the WHERE and ORDER BY clauses for the query
$where = $this->_buildContentWhere();
$orderby = $this->_buildContentOrderBy();
$query = 'SELECT a.id, a.title, a.alias, a.title_alias, a.introtext, a.sectionid, a.state, a.catid, a.created, a.created_by, a.created_by_alias, a.modified, a.modified_by,'.
' a.checked_out, a.checked_out_time, a.publish_up, a.publish_down, a.attribs, a.hits, a.images, a.urls, a.ordering, a.metakey, a.metadesc, a.access, cc.title AS category, s.title AS section,' .
' CASE WHEN CHAR_LENGTH(a.alias) THEN CONCAT_WS(\':\', a.id, a.alias) ELSE a.id END as slug,'.
' CASE WHEN CHAR_LENGTH(cc.alias) THEN CONCAT_WS(":", cc.id, cc.alias) ELSE cc.id END as catslug,'.
' CHAR_LENGTH( a.`fulltext` ) AS readmore, u.name AS author, u.usertype, g.name AS groups'.$voting['select'] .
' FROM #__content AS a' .
' INNER JOIN #__categories AS cc ON cc.id = a.catid' .
' LEFT JOIN #__sections AS s ON s.id = a.sectionid' .
' LEFT JOIN #__users AS u ON u.id = a.created_by' .
' LEFT JOIN #__groups AS g ON a.access = g.id'.
$voting['join'].
$where.
$orderby;
return $query;
}
function _buildContentOrderBy()
{
$filter_order = JRequest::getCmd('filter_order');
$filter_order_Dir = JRequest::getWord('filter_order_Dir');
if (!in_array($filter_order, array('a.id', 'a.title', 'a.alias', 'a.title_alias', 'a.introtext', 'a.sectionid', 'a.state', 'a.catid',
'a.created', 'a.created_by', 'a.created_by_alias', 'a.modified', 'a.modified_by', 'a.hits', 'a.ordering', 'cc.title', 's.title'))) {
$filter_order = '';
}
if (!in_array(strtoupper($filter_order_Dir), array('ASC', 'DESC'))) {
$filter_order_Dir = '';
}
$orderby = ' ORDER BY ';
if ($filter_order) {
$orderby .= $filter_order.' '.$filter_order_Dir.', ';
}
// Get the page/component configuration
$params = $this->getState('parameters.menu');
if (!is_object($params)) {
$params = &JComponentHelper::getParams('com_content');
}
// Special ordering for archive articles
$orderby_sec = $params->def('orderby', 'rdate');
$primary = ContentHelperQuery::orderbySecondary($orderby_sec);
$orderby .= $primary;
return $orderby;
}
function _buildContentWhere()
{
global $mainframe;
// Initialize some variables
$user =& JFactory::getUser();
$db =& JFactory::getDBO();
$aid = (int) $user->get('aid', 0);
// First thing we need to do is build the access section of the clause
$where = ' WHERE a.access <= '.$aid;
$where .= ' AND s.access <= '.$aid;
$where .= ' AND cc.access <= '.$aid;
$where .= ' AND s.published = 1';
$where .= ' AND cc.published = 1';
$where .= ' AND a.state = \'-1\'';
$year = JRequest::getInt( 'year' );
if ($year) {
$where .= ' AND YEAR( a.created ) = \''.$year.'\'';
}
$month = JRequest::getInt( 'month' );
if ($month) {
$where .= ' AND MONTH( a.created ) = \''.$month.'\'';
}
/*
* If we have a filter... lets tack the AND clause
* for the filter onto the WHERE clause of the archive query.
*/
$filter = JRequest::getString('filter', '', 'post');
if ($filter) {
// clean filter variable
$filter = JString::strtolower($filter);
$filter = $db->Quote( '%'.$db->getEscaped( $filter, true ).'%', false );
// Get the page/component configuration
$params = &$mainframe->getParams();
switch ($params->get('filter_type', 'title'))
{
case 'title' :
default :
$where .= ' AND LOWER( a.title ) LIKE '.$filter;
break;
case 'author' :
$where .= ' AND ( ( LOWER( u.name ) LIKE '.$filter.' ) OR ( LOWER( a.created_by_alias ) LIKE '.$filter.' ) )';
break;
case 'hits' :
$where .= ' AND a.hits LIKE '.$filter;
break;
}
}
return $where;
}
}