primo commit

components/com_phocadownload/models/download.php

@@ -0,0 +1,83 @@
+<?php
+/* @package Joomla
+ * @copyright Copyright (C) Open Source Matters. All rights reserved.
+ * @license http://www.gnu.org/copyleft/gpl.html GNU/GPL, see LICENSE.php
+ * @extension Phoca Extension
+ * @copyright Copyright (C) Jan Pavelka www.phoca.cz
+ * @license http://www.gnu.org/copyleft/gpl.html GNU/GPL
+ */
+defined('_JEXEC') or die();
+use Joomla\CMS\MVC\Model\BaseDatabaseModel;
+use Joomla\CMS\Factory;
+use Joomla\CMS\Plugin\PluginHelper;
+jimport('joomla.application.component.model');
+
+
+class PhocaDownloadModelDownload extends BaseDatabaseModel
+{
+	var $_file 				= null;
+	var $_category 			= null;
+	var $_filename			= null;
+	var $_directlink		= 0;
+
+	function __construct() {
+		$app	= Factory::getApplication();
+		parent::__construct();
+		$this->setState('filter.language',$app->getLanguageFilter());
+	}
+
+	function getFile( $downloadToken) {
+		if (empty($this->_file)) {			
+			$query			= $this->_getFileQuery( $downloadToken);
+			$this->_file	= $this->_getList( $query, 0 , 1 );
+			
+			// Don't display file if user has no access
+			// - - - - - - - - - - - - - - - 
+			if (empty($this->_file)) {
+				return null;
+			} 
+			// - - - - - - - - - - - - - - - -
+		}
+		return $this->_file;
+	}
+	
+	function _getFileQuery( $downloadToken ) {
+		
+		$app		= Factory::getApplication();
+		$params 	= $app->getParams();
+		$user 		= Factory::getUser();
+		
+		$pQ			= $params->get( 'enable_plugin_query', 0 );
+		
+		$wheres[] = " c.approved = 1";
+		$wheres[] = " c.published = 1";
+		$wheres[] = " c.token = " . $this->_db->Quote($downloadToken);
+		
+		
+		// Active
+		$jnow		= Factory::getDate();
+		$now		= $jnow->toSql();
+		$nullDate	= $this->_db->getNullDate();
+		$wheres[] = ' ( c.publish_up = '.$this->_db->Quote($nullDate).' OR c.publish_up <= '.$this->_db->Quote($now).' )';
+		$wheres[] = ' ( c.publish_down = '.$this->_db->Quote($nullDate).' OR c.publish_down >= '.$this->_db->Quote($now).' )';
+		
+		if ($pQ == 1) {
+			// GWE MOD - to allow for access restrictions
+			PluginHelper::importPlugin("phoca");
+			//$dispatcher = JEventDispatcher::getInstance();
+			$joins = array();
+			$results = Factory::getApplication()->triggerEvent('onGetFile', array (&$wheres, &$joins, $fileId,  $params));		
+			// END GWE MOD
+		}
+		
+		$query = ' SELECT c.*, lc.title AS licensetitle, lc.description AS licensetext, lc.id AS licenseid'
+				.' FROM #__phocadownload AS c' 
+				.' LEFT JOIN #__phocadownload_licenses AS lc ON lc.id = c.confirm_license'
+				. ($pQ == 1 ? ((count($joins)>0?( " LEFT JOIN " .implode( " LEFT JOIN ", $joins )):"")):"") // GWE MOD
+				.' WHERE ' . implode( ' AND ', $wheres )
+				.' ORDER BY c.ordering';
+				
+		return $query;
+	}
+}
+?>