Current File : /home/admin/domains/happytokorea.com/public_html_bk/promice/plugins/user/joomla.php
<?php
/**
* @version $Id: joomla.php 14401 2010-01-26 14:10:00Z louis $
* @package Joomla
* @subpackage JFramework
* @copyright Copyright (C) 2005 - 2010 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.plugin.plugin');
/**
* Joomla User plugin
*
* @package Joomla
* @subpackage JFramework
* @since 1.5
*/
class plgUserJoomla extends JPlugin
{
/**
* Constructor
*
* For php4 compatability we must not use the __constructor as a constructor for plugins
* because func_get_args ( void ) returns a copy of all passed arguments NOT references.
* This causes problems with cross-referencing necessary for the observer design pattern.
*
* @param object $subject The object to observe
* @param array $config An array that holds the plugin configuration
* @since 1.5
*/
function plgUserJoomla(& $subject, $config) {
parent::__construct($subject, $config);
}
/**
* Remove all sessions for the user name
*
* Method is called after user data is deleted from the database
*
* @param array holds the user data
* @param boolean true if user was succesfully stored in the database
* @param string message
*/
function onAfterDeleteUser($user, $succes, $msg)
{
if(!$succes) {
return false;
}
$db =& JFactory::getDBO();
$db->setQuery('DELETE FROM #__session WHERE userid = '.$db->Quote($user['id']));
$db->Query();
return true;
}
/**
* This method should handle any login logic and report back to the subject
*
* @access public
* @param array holds the user data
* @param array array holding options (remember, autoregister, group)
* @return boolean True on success
* @since 1.5
*/
function onLoginUser($user, $options = array())
{
jimport('joomla.user.helper');
$instance =& $this->_getUser($user, $options);
// if _getUser returned an error, then pass it back.
if (JError::isError( $instance )) {
return $instance;
}
// If the user is blocked, redirect with an error
if ($instance->get('block') == 1) {
return JError::raiseWarning('SOME_ERROR_CODE', JText::_('E_NOLOGIN_BLOCKED'));
}
// Get an ACL object
$acl =& JFactory::getACL();
// Get the user group from the ACL
if ($instance->get('tmp_user') == 1) {
$grp = new JObject;
// This should be configurable at some point
$grp->set('name', 'Registered');
} else {
$grp = $acl->getAroGroup($instance->get('id'));
}
//Authorise the user based on the group information
if(!isset($options['group'])) {
$options['group'] = 'USERS';
}
if(!$acl->is_group_child_of( $grp->name, $options['group'])) {
return JError::raiseWarning('SOME_ERROR_CODE', JText::_('E_NOLOGIN_ACCESS'));
}
//Mark the user as logged in
$instance->set( 'guest', 0);
$instance->set('aid', 1);
// Fudge Authors, Editors, Publishers and Super Administrators into the special access group
if ($acl->is_group_child_of($grp->name, 'Registered') ||
$acl->is_group_child_of($grp->name, 'Public Backend')) {
$instance->set('aid', 2);
}
//Set the usertype based on the ACL group name
$instance->set('usertype', $grp->name);
// Register the needed session variables
$session =& JFactory::getSession();
$session->set('user', $instance);
// Get the session object
$table = & JTable::getInstance('session');
$table->load( $session->getId() );
$table->guest = $instance->get('guest');
$table->username = $instance->get('username');
$table->userid = intval($instance->get('id'));
$table->usertype = $instance->get('usertype');
$table->gid = intval($instance->get('gid'));
$table->update();
// Hit the user last visit field
$instance->setLastVisit();
return true;
}
/**
* This method should handle any logout logic and report back to the subject
*
* @access public
* @param array holds the user data
* @param array array holding options (client, ...)
* @return object True on success
* @since 1.5
*/
function onLogoutUser($user, $options = array())
{
$my =& JFactory::getUser();
//Make sure we're a valid user first
if($user['id'] == 0 && !$my->get('tmp_user')) return true;
//Check to see if we're deleting the current session
if($my->get('id') == $user['id'])
{
// Hit the user last visit field
$my->setLastVisit();
// Destroy the php session for this user
$session =& JFactory::getSession();
$session->destroy();
} else {
// Force logout all users with that userid
$table = & JTable::getInstance('session');
$table->destroy($user['id'], $options['clientid']);
}
return true;
}
/**
* This method will return a user object
*
* If options['autoregister'] is true, if the user doesn't exist yet he will be created
*
* @access public
* @param array holds the user data
* @param array array holding options (remember, autoregister, group)
* @return object A JUser object
* @since 1.5
*/
function &_getUser($user, $options = array())
{
$instance = new JUser();
if($id = intval(JUserHelper::getUserId($user['username']))) {
$instance->load($id);
return $instance;
}
//TODO : move this out of the plugin
jimport('joomla.application.component.helper');
$config = &JComponentHelper::getParams( 'com_users' );
$usertype = $config->get( 'new_usertype', 'Registered' );
$acl =& JFactory::getACL();
$instance->set( 'id' , 0 );
$instance->set( 'name' , $user['fullname'] );
$instance->set( 'username' , $user['username'] );
$instance->set( 'password_clear' , $user['password_clear'] );
$instance->set( 'email' , $user['email'] ); // Result should contain an email (check)
$instance->set( 'gid' , $acl->get_group_id( '', $usertype));
$instance->set( 'usertype' , $usertype );
//If autoregister is set let's register the user
$autoregister = isset($options['autoregister']) ? $options['autoregister'] : $this->params->get('autoregister', 1);
if($autoregister)
{
if(!$instance->save()) {
return JError::raiseWarning('SOME_ERROR_CODE', $instance->getError());
}
} else {
// No existing user and autoregister off, this is a temporary user.
$instance->set( 'tmp_user', true );
}
return $instance;
}
}