AnonymousFox

//home/develito/www/components/com_phocadownload/models/category.php

<?php
/*
 * @package		Joomla.Framework
 * @copyright	Copyright (C) 2005 - 2010 Open Source Matters, Inc. All rights reserved.
 * @license		GNU General Public License version 2 or later; see LICENSE.txt
 *
 * @component Phoca Component
 * @copyright Copyright (C) Jan Pavelka www.phoca.cz
 * @license http://www.gnu.org/copyleft/gpl.html GNU General Public License version 2 or later;
 */
defined('_JEXEC') or die();
jimport('joomla.application.component.model');

class PhocaDownloadModelCategory extends JModelLegacy
{
	var $_document 			= null;
	var $_category 			= null;
	var $_subcategories 	= null;
	var $_filename			= null;
	var $_directlink		= 0;
	var $_file_ordering		= null;
	var $_category_ordering	= null;
	var $file_ordering_select		= null;
	var $category_ordering_select	= null;
	var $_pagination		= null;
	var $_total				= null;
	var $_context 			= 'com_phocadownload.category';

function __construct() {
		
		$app	= JFactory::getApplication();
		
		parent::__construct();
		
		$config = JFactory::getConfig();		
		
		//$paramsC 			= JComponentHelper::getParams('com_phocadownload') ;
		$paramsC = $app->getParams();
		$defaultPagination	= $paramsC->get( 'default_pagination', '20' );
		$file_ordering		= $paramsC->get( 'file_ordering', 1 );
		
		$context			= $this->_context.'.';
		
		// Get the pagination request variables
		$this->setState('limit', $app->getUserStateFromRequest($context.'limit', 'limit', $defaultPagination, 'int'));
		$this->setState('limitstart', $app->input->get('limitstart', 0, 'int'));

// In case limit has been changed, adjust limitstart accordingly
		$this->setState('limitstart', ($this->getState('limit') != 0 ? (floor($this->getState('limitstart') / $this->getState('limit')) * $this->getState('limit')) : 0));
		
		$this->setState('filter.language',$app->getLanguageFilter());
		
		$this->setState('fileordering', $app->getUserStateFromRequest($context .'fileordering', 'fileordering', $file_ordering, 'int'));

// Get the filter request variables
		$this->setState('filter_order', JFactory::getApplication()->input->getCmd('filter_order', 'ordering'));
		$this->setState('filter_order_dir', JFactory::getApplication()->input->getCmd('filter_order_Dir', 'ASC'));
		
	}
	
	function getPagination($categoryId, $tagId) {
		if (empty($this->_pagination)) {
			jimport('joomla.html.pagination');
			$this->_pagination = new PhocaDownloadPagination( $this->getTotal($categoryId, $tagId), $this->getState('limitstart'), $this->getState('limit') );
		}
		return $this->_pagination;
	}
	
	function getTotal($categoryId, $tagId) {
		if (empty($this->_total)) {
			$query = $this->_getFileListQuery($categoryId, $tagId, 1);
			$this->_total = $this->_getListCount($query);
		}
		return $this->_total;
	}

} else {
		
			$query = ' SELECT c.*, cc.id AS categoryid, cc.title AS categorytitle, cc.alias AS categoryalias, cc.access as cataccess, cc.accessuserid as cataccessuserid '
					.' FROM #__phocadownload AS c'
					.' LEFT JOIN #__phocadownload_categories AS cc ON cc.id = c.catid';
			if ((int)$tagId > 0) {
				$query .= ' LEFT JOIN #__phocadownload_tags_ref AS t ON t.fileid = c.id';
			}
			
			$query .= ' LEFT JOIN #__phocadownload_file_votes_statistics AS r ON r.fileid = c.id';
			
			$query .= ($pQ == 1 ? ((count($joins)>0?( " LEFT JOIN " .implode( " LEFT JOIN ", $joins )):"")):"") // GWE MOD
					. ' WHERE ' . implode( ' AND ', $wheres )
					. ' ORDER BY '.$fileOrdering;
				
		
		}
		
		return $query;
	}
	
	
	
	function _getCategoriesQuery( $categoryId, $subcategories = FALSE ) {
		
		$wheres		= array();
		$app		= JFactory::getApplication();
		$params 	= $app->getParams();
		$user 		= JFactory::getUser();
		$userLevels	= implode (',', $user->getAuthorisedViewLevels());
		
		$pQ			= $params->get( 'enable_plugin_query', 0 );
		
		
		// Get the current category or get parent categories of the current category
		if ($subcategories) {
			$wheres[]			= " cc.parent_id = ".(int)$categoryId;
			$categoryOrdering 	= $this->_getCategoryOrdering();
		} else {
			$wheres[]	= " cc.id= ".(int)$categoryId;
		}
		
		$wheres[] = " cc.access IN (".$userLevels.")";
		$wheres[] = " cc.published = 1";
		
		if ($this->getState('filter.language')) {
			$wheres[] =  ' cc.language IN ('.$this->_db->Quote(JFactory::getLanguage()->getTag()).','.$this->_db->Quote('*').')';
		}
		
		
		if ($pQ == 1) {
			// GWE MOD - to allow for access restrictions
			JPluginHelper::importPlugin("phoca");
			//$dispatcher = JEventDispatcher::getInstance();
			$joins = array();
			$results = \JFactory::getApplication()->triggerEvent('onGetCategory', array (&$wheres, &$joins,$categoryId , $params));	
			// END GWE MOD
		}
		
		if ($subcategories) {
			$query = " SELECT  cc.id, cc.title, cc.alias, cc.access as cataccess, cc.accessuserid as cataccessuserid, COUNT(c.id) AS numdoc"
				. " FROM #__phocadownload_categories AS cc"
				. " LEFT JOIN #__phocadownload AS c ON c.catid = cc.id AND c.published = 1 AND c.textonly = 0"
				. ($pQ == 1 ? ((count($joins)>0?( " LEFT JOIN " .implode( " LEFT JOIN ", $joins )):"")):"") // GWE MOD
				. " WHERE " . implode( " AND ", $wheres )
				. " GROUP BY cc.id, cc.title, cc.alias, cc.access, cc.accessuserid"
				. " ORDER BY ".$categoryOrdering;
		} else {
			$query = " SELECT cc.id, cc.title, cc.alias, cc.access as cataccess, cc.accessuserid as cataccessuserid, cc.description, cc.metakey, cc.metadesc, pc.title as parenttitle, cc.parent_id as parentid, pc.alias as parentalias"
				. " FROM #__phocadownload_categories AS cc"
				. " LEFT JOIN #__phocadownload_categories AS pc ON pc.id = cc.parent_id"
				. ($pQ == 1 ? ((count($joins)>0?( " LEFT JOIN " .implode( " LEFT JOIN ", $joins )):"")):"") // GWE MOD
				. " WHERE " . implode( " AND ", $wheres )
				. " ORDER BY cc.ordering";
		}
		
		return $query;
	}
	
	
	function _getFileOrdering() {
		if (empty($this->_file_ordering)) {
			$ordering 					= $this->getState('fileordering');
			$this->_file_ordering 		= PhocaDownloadOrdering::getOrderingText($ordering);

}
		
		return $this->_file_ordering;
	}
	
	public function getFileOrderingSelect() {
		if(empty($this->file_ordering_select)) {
			
			$this->file_ordering_select = PhocaDownloadOrdering::renderOrderingFront($this->getState('fileordering'), 1);
		}
		
		return $this->file_ordering_select;
	}
	
	function _getCategoryOrdering() {
		if (empty($this->_category_ordering)) {
	
			
			$app						= JFactory::getApplication();
			$params						= $app->getParams();
			$ordering					= $params->get( 'category_ordering', 1 );
			$this->_category_ordering 	= PhocaDownloadOrdering::getOrderingText($ordering, 2);

}
		return $this->_category_ordering;
	}
	
	
}
?>