Merge pull request #9 from fxstein/master

+ [#8] Basic skelleton for KunenaImporter authentication plugin
Kunena · Jul 8, 2011 · ab21560 · ab21560
2 parents 278ee3b + c2473fa
commit ab21560
Show file tree

Hide file tree

Showing 4 changed files with 192 additions and 0 deletions.
diff --git a/administrator/components/com_kunenaimporter/CHANGELOG.php b/administrator/components/com_kunenaimporter/CHANGELOG.php
@@ -39,6 +39,9 @@
 6-July-2011 Matias
 + [#5] phpBB3 support: migrate attachments
 
+8-July-2011 fxstein
++ [#8] Basic skelleton for KunenaImporter authentication plugin
+
 5-July-2011 Matias
 ^ [#1] Convert component to PHP5
 

diff --git a/plugins/authentication/kunenaimporter-j15.xml b/plugins/authentication/kunenaimporter-j15.xml
@@ -0,0 +1,16 @@
+<?xml version="1.0" encoding="utf-8"?>
+<install version="1.5" type="plugin" group="auth">
+	<name>Authentication - Joomla</name>
+	<author>Joomla! Project</author>
+	<creationDate>November 2005</creationDate>
+	<copyright>Copyright (C) 2005 - 2010 Open Source Matters. All rights reserved.</copyright>
+	<license>http://www.gnu.org/licenses/gpl-2.0.html GNU/GPL</license>
+	<authorEmail>[email protected]</authorEmail>
+	<authorUrl>www.joomla.org</authorUrl>
+	<version>1.5</version>
+	<description>Handles Joomlas default user authentication</description>
+	<files>
+		<filename plugin="joomla">joomla.php</filename>
+	</files>
+	<params/>
+</install>
diff --git a/plugins/authentication/kunenaimporter-j16.xml b/plugins/authentication/kunenaimporter-j16.xml
@@ -0,0 +1,20 @@
+<?xml version="1.0" encoding="utf-8"?>
+<extension version="1.6" type="plugin" group="auth">
+	<name>plg_authentication_joomla</name>
+	<author>Joomla! Project</author>
+	<creationDate>November 2005</creationDate>
+	<copyright>Copyright (C) 2005 - 2011 Open Source Matters. All rights reserved.</copyright>
+	<license>GNU General Public License version 2 or later; see LICENSE.txt</license>
+	<authorEmail>[email protected]</authorEmail>
+	<authorUrl>www.joomla.org</authorUrl>
+	<version>1.6.0</version>
+	<description>PLG_AUTH_JOOMLA_XML_DESCRIPTION</description>
+	<files>
+		<filename plugin="joomla">joomla.php</filename>
+		<filename>index.html</filename>
+	</files>
+	<languages>
+		<language tag="en-GB">en-GB.plg_authentication_joomla.ini</language>
+		<language tag="en-GB">en-GB.plg_authentication_joomla.sys.ini</language>
+	</languages>	
+</extension>
diff --git a/plugins/authentication/kunenaimporter.php b/plugins/authentication/kunenaimporter.php
@@ -0,0 +1,153 @@
+<?php
+/**
+ * @version $Id$
+ * Kunena Forum Importer Component
+ * @package com_kunenaimporter
+ *
+ * Imports forum data into Kunena
+ *
+ * @Copyright (C) 2009 - 2010 Kunena Team All rights reserved
+ * @license http://www.gnu.org/copyleft/gpl.html GNU/GPL
+ * @link http://www.kunena.com
+ *
+ */
+
+// No direct access
+defined('_JEXEC') or die;
+
+jimport('joomla.plugin.plugin');
+
+/**
+ * Kunena Importer Authentication plugin
+ *
+ * @package		KunenaImporter.Plugin
+ * @subpackage	Authentication.KunenaImporter
+ * @since 1.6
+ */
+class plgAuthenticationKunenaMigrator extends JPlugin
+{
+	/**
+	 * This method should handle any authentication and report back to the subject for Joomla 1.5
+	 *
+	 * @access	public
+	 * @param   array 	$credentials Array holding the user credentials
+	 * @param 	array   $options     Array of extra options
+	 * @param	object	$response	 Authentication response object
+	 * @return	boolean
+	 * @since 1.5
+	 */
+	function onAuthenticate( $credentials, $options, &$response )
+	{
+		jimport('joomla.user.helper');
+
+		// Joomla does not like blank passwords
+		if (empty($credentials['password']))
+		{
+			$response->status = JAUTHENTICATE_STATUS_FAILURE;
+			$response->error_message = 'Empty password not allowed';
+			return false;
+		}
+
+		// Initialize variables
+		$conditions = '';
+
+		// Get a database object
+		$db =& JFactory::getDBO();
+
+		$query = 'SELECT `id`, `password`, `gid`'
+			. ' FROM `#__users`'
+			. ' WHERE username=' . $db->Quote( $credentials['username'] )
+			;
+		$db->setQuery( $query );
+		$result = $db->loadObject();
+
+
+		if($result)
+		{
+			$parts	= explode( ':', $result->password );
+			$crypt	= $parts[0];
+			$salt	= @$parts[1];
+			$testcrypt = JUserHelper::getCryptedPassword($credentials['password'], $salt);
+
+			if ($crypt == $testcrypt) {
+				$user = JUser::getInstance($result->id); // Bring this in line with the rest of the system
+				$response->email = $user->email;
+				$response->fullname = $user->name;
+				$response->status = JAUTHENTICATE_STATUS_SUCCESS;
+				$response->error_message = '';
+			} else {
+				$response->status = JAUTHENTICATE_STATUS_FAILURE;
+				$response->error_message = 'Invalid password';
+			}
+		}
+		else
+		{
+			$response->status = JAUTHENTICATE_STATUS_FAILURE;
+			$response->error_message = 'User does not exist';
+		}
+	}
+
+	/**
+	 * This method should handle any authentication and report back to the subject for Joomla 1.6
+	 *
+	 * @access	public
+	 * @param	array	Array holding the user credentials
+	 * @param	array	Array of extra options
+	 * @param	object	Authentication response object
+	 * @return	boolean
+	 * @since 1.6
+	 */
+	function onUserAuthenticate($credentials, $options, &$response)
+	{
+		jimport('joomla.user.helper');
+
+		$response->type = 'Joomla';
+		// Joomla does not like blank passwords
+		if (empty($credentials['password'])) {
+			$response->status = JAUTHENTICATE_STATUS_FAILURE;
+			$response->error_message = JText::_('JGLOBAL_AUTH_EMPTY_PASS_NOT_ALLOWED');
+			return false;
+		}
+
+		// Initialise variables.
+		$conditions = '';
+
+		// Get a database object
+		$db		= JFactory::getDbo();
+		$query	= $db->getQuery(true);
+
+		$query->select('id, password');
+		$query->from('#__users');
+		$query->where('username=' . $db->Quote($credentials['username']));
+
+		$db->setQuery($query);
+		$result = $db->loadObject();
+
+		if ($result) {
+			$parts	= explode(':', $result->password);
+			$crypt	= $parts[0];
+			$salt	= @$parts[1];
+			$testcrypt = JUserHelper::getCryptedPassword($credentials['password'], $salt);
+
+			if ($crypt == $testcrypt) {
+				$user = JUser::getInstance($result->id); // Bring this in line with the rest of the system
+				$response->email = $user->email;
+				$response->fullname = $user->name;
+				if (JFactory::getApplication()->isAdmin()) {
+					$response->language = $user->getParam('admin_language');
+				}
+				else {
+					$response->language = $user->getParam('language');
+				}
+				$response->status = JAUTHENTICATE_STATUS_SUCCESS;
+				$response->error_message = '';
+			} else {
+				$response->status = JAUTHENTICATE_STATUS_FAILURE;
+				$response->error_message = JText::_('JGLOBAL_AUTH_INVALID_PASS');
+			}
+		} else {
+			$response->status = JAUTHENTICATE_STATUS_FAILURE;
+			$response->error_message = JText::_('JGLOBAL_AUTH_NO_USER');
+		}
+	}
+}