<?php

/**

* @author Guillermo Vargas, http://joomla.vargas.co.cr

* @email guille@vargas.co.cr

* @version $Id: com_remository.php 52 2009-10-24 22:35:11Z guilleva $

* @package Xmap

* @license GNU/GPL

* @description Xmap plugin for Remository component

*/



defined( '_JEXEC' ) or die( 'Restricted access.' );



class xmap_com_remository {



	function getTree( &$xmap, &$parent, &$params) {

		if ( strpos($parent->link, 'func=fileinfo') ) {

			return $list;	

		}



		$link_query = parse_url( $parent->link );

                parse_str( html_entity_decode($link_query['query']), $link_vars );

                $catid = JArrayHelper::getValue($link_vars,'id',0);



		$include_files = JArrayHelper::getValue( $params, 'include_files',1,'' );

		$include_files = ( $include_files == 1

                                  || ( $include_files == 2 && $xmap->view == 'xml') 

                                  || ( $include_files == 3 && $xmap->view == 'html')

								  ||   $xmap->view == 'navigator');

		$params['include_files'] = $include_files;



		$priority = JArrayHelper::getValue($params,'cat_priority',$parent->priority,'');

		$changefreq = JArrayHelper::getValue($params,'cat_changefreq',$parent->changefreq,'');

		if ($priority  == '-1')

			$priority = $parent->priority;

		if ($changefreq  == '-1')

			$changefreq = $parent->changefreq;



		$params['cat_priority'] = $priority;

		$params['cat_changefreq'] = $changefreq;



		$priority = JArrayHelper::getValue($params,'file_priority',$parent->priority,'');

		$changefreq = JArrayHelper::getValue($params,'file_changefreq',$parent->changefreq,'');

		if ($priority  == '-1')

			$priority = $parent->priority;



		if ($changefreq  == '-1')

			$changefreq = $parent->changefreq;



		$params['file_priority'] = $priority;

		$params['file_changefreq'] = $changefreq;



		if ( $include_files ) {

			$params['limit'] = '';

			$params['days'] = '';

			$limit = JArrayHelper::getValue($params,'max_files','','');



			if ( intval($limit) )

				$params['limit'] = ' LIMIT '.$limit;



			$days = JArrayHelper::getValue($params,'max_age','','');

			if ( intval($days) )

				$params['days'] = ' AND filedate >= \''.date('Y-m-d H:m:s', ($xmap->now - ($days*86400)) ) ."' ";

		}



		xmap_com_remository::getRemositoryTree( $xmap, $parent, $params, $catid );

	}



	function getRemositoryTree ( &$xmap, &$parent, &$params, &$catid ) {

		$db = JFactory::getDBO();



		$db->setQuery("select id, windowtitle,name, parentid from #__downloads_containers where parentid=$catid and published = '1' and groupid = '0' order by windowtitle");

		$cats = $db->loadObjectList();

		$xmap->changeLevel(1);

		foreach($cats as $cat) {

			$node = new stdclass;

			$node->id   = $parent->id;

			$node->uid  = $parent->uid.'c'.$cat->id;

			$node->pid  = $cat->parentid;

			$node->name = $cat->name? $cat->name : $cat->windowtitle;

			$node->priority   = $params['cat_priority'];

			$node->changefreq = $params['cat_changefreq'];

			$node->link = 'index.php?option=com_remository&amp;func=select&amp;id='.$cat->id;

			$node->expandible = true;



			if ($xmap->printNode($node) !== FALSE) {

				xmap_com_remository::getRemositoryTree($xmap, $parent, $params, $cat->id);

			}

		}



		if ($params['include_files']) {

			$db->setQuery ("select id, windowtitle,filetitle, containerid from #__downloads_files where containerid=$catid and published = '1' and groupid = '0' ".$params['days']." order by windowtitle" . $params['limit']);

			$cats = $db->loadObjectList();

			foreach($cats as $file) {

				$node = new stdclass;

				$node->id   = $parent->id;

				$node->uid  = $parent->uid .'d'.$file->id;

				$node->name = ($file->windowtitle ? $file->windowtitle : $file->filetitle);

				$node->link = 'index.php?option=com_remository&amp;func=fileinfo&amp;id='.$file->id;

				$node->priority   = $params['file_priority'];

				$node->changefreq = $params['file_changefreq'];

				$node->expandible = false;

				$xmap->printNode($node);

			}

		}

		$xmap->changeLevel(-1);

	}



}