<?php/** * @version		$Id: archive.php 11681 2009-03-08 20:52:50Z willebil $ * @package		Joomla * @subpackage	Content * @copyright	Copyright (C) 2005 - 2008 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');		$orderby = ' ORDER BY ';		if ($filter_order && $filter_order_Dir) {			$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;	}}