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GUI_login.php
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GUI_login.php
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<?
//************************************************************************
// Leonardo XC Server, http://www.leonardoxc.net
//
// Copyright (c) 2004-2010 by Andreadakis Manolis
//
// This program is free software. You can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation; either version 2 of the License.
//
// $Id: GUI_login.php,v 1.20 2010/09/06 13:02:33 manolis Exp $
//
//************************************************************************
/***************************************************************************
* login.php
* -------------------
* begin : Saturday, Feb 13, 2001
* copyright : (C) 2001 The phpBB Group
* email : support@phpbb.com
*
* $Id: GUI_login.php,v 1.20 2010/09/06 13:02:33 manolis Exp $
*
*
***************************************************************************/
/***************************************************************************
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
***************************************************************************/
// openMain(_ENTER_PASSWORD,0,"");
openMain(_MENU_LOGIN,0,"");
//
// Allow people to reach login page if
// board is shut down
//
define("IN_LOGIN", true);
define('IN_PHPBB', true);
$phpbb_root_path = './';
//require_once($phpbb_root_path . 'extension.inc');
//require_once($phpbb_root_path . 'common.'.$phpEx);
//
// Set page ID for session management
//
$userdata = session_pagestart($user_ip, PAGE_LOGIN);
// init_userprefs($userdata);
//
// End session management
//
// session id check
if (!empty($HTTP_POST_VARS['sid']) || !empty($HTTP_GET_VARS['sid']))
{
$sid = (!empty($HTTP_POST_VARS['sid'])) ? $HTTP_POST_VARS['sid'] : $HTTP_GET_VARS['sid'];
}
else
{
$sid = '';
}
if( isset($HTTP_POST_VARS['login']) || isset($HTTP_GET_VARS['login']) || isset($HTTP_POST_VARS['logout']) || isset($HTTP_GET_VARS['logout']) )
{
if( ( isset($HTTP_POST_VARS['login']) || isset($HTTP_GET_VARS['login']) ) && (!$userdata['session_logged_in'] || isset($HTTP_POST_VARS['admin'])) )
{
$username = isset($HTTP_POST_VARS['username']) ? phpbb_clean_username($HTTP_POST_VARS['username']) : '';
$password = isset($HTTP_POST_VARS['password']) ? $HTTP_POST_VARS['password'] : '';
$sql = "SELECT user_id, username, user_password, user_active, user_level
FROM " . USERS_TABLE . "
WHERE username = '" . str_replace("\\'", "''", $username) . "'";
if ( !($result = $db->sql_query($sql)) )
{
message_die(GENERAL_ERROR, 'Error in obtaining userdata', '', __LINE__, __FILE__, $sql);
}
if( $row = $db->sql_fetchrow($result) )
{
if( $row['user_level'] != ADMIN && $board_config['board_disable'] )
{
redirect(append_sid( getLeonardoLink(array('op'=>$CONF_main_page)), true));
}
else
{
if ( function_exists('leonardo_check_password') ) { // phpbb3 has custom way of hashing passwords
if( leonardo_check_password($password,$row['user_password']) ) $passwdIsOK=1;
else $passwdIsOK=0;
} else {
if( md5($password) == $row['user_password'] )$passwdIsOK=1;
else $passwdIsOK=0;
}
if( $passwdIsOK && $row['user_active'] )
{
$autologin = ( isset($HTTP_POST_VARS['autologin']) ) ? TRUE : 0;
$admin = (isset($HTTP_POST_VARS['admin'])) ? 1 : 0;
$session_id = session_begin($row['user_id'], $user_ip, PAGE_INDEX, FALSE, $autologin, $admin);
if( $session_id )
{
$url = ( !empty($HTTP_POST_VARS['redirect']) ) ? str_replace('&', '&', htmlspecialchars($HTTP_POST_VARS['redirect'])) :
getLeonardoLink(array('op'=>'pilot_profile','pilotIDview'=>$row['user_id']) );
?>
<script language="javascript">window.location="<?=$url?>"; </script>
<?
// redirect(append_sid($url, true));
}
else
{
message_die(CRITICAL_ERROR, "Couldn't start session : login", "", __LINE__, __FILE__);
}
}
else
{
$redirect = ( !empty($HTTP_POST_VARS['redirect']) ) ? str_replace('&', '&', htmlspecialchars($HTTP_POST_VARS['redirect'])) : '';
$redirect = str_replace('?', '&', $redirect);
if (strstr(urldecode($redirect), "\n") || strstr(urldecode($redirect), "\r"))
{
message_die(GENERAL_ERROR, 'Tried to redirect to potentially insecure url.');
}
$Ltemplate->assign_vars(array(
'META' => "<meta http-equiv=\"refresh\" content=\"3;url=login.$phpEx?redirect=$redirect\">")
);
$message = "<div align='center'><BR><BR><BR><strong>"._ERROR_LOGIN . '</strong><br /><br />' . sprintf(_LOGIN_TRY_AGAIN, "<a href=\"".getLeonardoLink(array('op'=>'login'))."\">", '</a>') .
'<br /><br />' . sprintf(_LOGIN_RETURN, '<a href="'.getLeonardoLink(array('op'=>$CONF_main_page)).'">', '</a>')."</div>";
echo "$message";
}
}
}
else
{
$redirect = ( !empty($HTTP_POST_VARS['redirect']) ) ? str_replace('&', '&', htmlspecialchars($HTTP_POST_VARS['redirect'])) : "";
$redirect = str_replace("?", "&", $redirect);
if (strstr(urldecode($redirect), "\n") || strstr(urldecode($redirect), "\r"))
{
message_die(GENERAL_ERROR, 'Tried to redirect to potentially insecure url.');
}
$Ltemplate->assign_vars(array(
'META' => "<meta http-equiv=\"refresh\" content=\"3;url=login.$phpEx?redirect=$redirect\">")
);
// $message = $lang['Error_login'] . '<br /><br />' . sprintf($lang['Click_return_login'], "<a href=\"login.$phpEx?redirect=$redirect\">", '</a>') . '<br /><br />' . sprintf($lang['Click_return_index'], '<a href="' . append_sid("index.$phpEx") . '">', '</a>');
$message = "<div align='center'><BR><BR><BR><strong>"._ERROR_LOGIN . '</strong><br /><br />' . sprintf(_LOGIN_TRY_AGAIN, "<a href=\"". getLeonardoLink(array('op'=>'login'))."\">", '</a>') .
'<br /><br />' . sprintf(_LOGIN_RETURN, '<a href="'.getLeonardoLink(array('op'=>$CONF_main_page)).'">', '</a>')."</div>";
echo "$message";
//message_die(GENERAL_MESSAGE, $message);
}
}
else if( ( isset($HTTP_GET_VARS['logout']) || isset($HTTP_POST_VARS['logout']) ) && $userdata['session_logged_in'] )
{
if( $userdata['session_logged_in'] )
{
session_end($userdata['session_id'], $userdata['user_id']);
}
if (!empty($HTTP_POST_VARS['redirect']) || !empty($HTTP_GET_VARS['redirect']))
{
$url = (!empty($HTTP_POST_VARS['redirect'])) ? htmlspecialchars($HTTP_POST_VARS['redirect']) : htmlspecialchars($HTTP_GET_VARS['redirect']);
$url = str_replace('&', '&', $url);
?>
<script language="javascript">window.location="<?=$url?>"; </script>
<?
redirect(append_sid($url, true));
}
else
{
$url=getLeonardoLink(array('op'=>$CONF_main_page));
?>
<script language="javascript">window.location="<?=$url?>"; </script>
<?
}
}
else
{
$url = ( !empty($HTTP_POST_VARS['redirect']) ) ? str_replace('&', '&', htmlspecialchars($HTTP_POST_VARS['redirect'])) : getLeonardoLink(array('op'=>$CONF_main_page));
redirect(append_sid($url, true));
}
}
else
{
//
// Do a full login page dohickey if
// user not already logged in
//
if( !$userdata['session_logged_in'] || (isset($HTTP_GET_VARS['admin']) && $userdata['session_logged_in'] && $userdata['user_level'] == ADMIN))
{
$page_title = $lang['Login'];
require_once dirname(__FILE__)."/CL_template.php";
$Ltemplate = new LTemplate(dirname(__FILE__).'/templates/'.$PREFS->themeName);
$Ltemplate ->set_filenames(array(
'body' => 'tpl/login.html')
);
if( isset($HTTP_POST_VARS['redirect']) || isset($HTTP_GET_VARS['redirect']) )
{
$forward_to = $HTTP_SERVER_VARS['QUERY_STRING'];
if( preg_match("/^redirect=([a-z0-9\.#\/\?&=\+\-_]+)/si", $forward_to, $forward_matches) )
{
$forward_to = ( !empty($forward_matches[3]) ) ? $forward_matches[3] : $forward_matches[1];
$forward_match = explode('&', $forward_to);
if(count($forward_match) > 1)
{
$forward_page = '';
for($i = 1; $i < count($forward_match); $i++)
{
if( !ereg("sid=", $forward_match[$i]) )
{
if( $forward_page != '' )
{
$forward_page .= '&';
}
$forward_page .= $forward_match[$i];
}
}
$forward_page = $forward_match[0] . '?' . $forward_page;
}
else
{
$forward_page = $forward_match[0];
}
}
}
else
{
$forward_page = '';
}
$username = ( $userdata['user_id'] != ANONYMOUS ) ? $userdata['username'] : '';
if (! $CONF['bridge']['forgot_password_url']) {
$sendPassUrl=append_sid("profile.php?mode=sendpassword");
} else {
if ( is_array($CONF['bridge']['forgot_password_url']) )
$sendPassUrl=getLeonardoLink($CONF['bridge']['forgot_password_url']);
else
$sendPassUrl=str_replace("%module_name%",$module_name,$CONF['bridge']['forgot_password_url']);
}
$s_hidden_fields = '<input type="hidden" name="redirect" value="' . $forward_page . '" />';
$s_hidden_fields .= (isset($HTTP_GET_VARS['admin'])) ? '<input type="hidden" name="admin" value="1" />' : '';
// make_jumpbox('viewforum.'.$phpEx, $forum_id);
$Ltemplate->assign_vars(array(
'USERNAME' => $username,
'adminMail'=> ($CONF_admin_email_support?$CONF_admin_email_support:$CONF_admin_email),
'IMG_PATH'=>$moduleRelPath."/img/",
'L_ENTER_PASSWORD' => (isset($HTTP_GET_VARS['admin'])) ? $lang['Admin_reauthenticate'] : $lang['Enter_password'],
'L_SEND_PASSWORD' => _Forgotten_password,
'U_SEND_PASSWORD' => $sendPassUrl,
'S_HIDDEN_FIELDS' => $s_hidden_fields)
);
$Ltemplate->pparse('body');
// include($phpbb_root_path . 'includes/page_tail.'.$phpEx);
}
else
{
$url=getLeonardoLink(array('op'=>$CONF_main_page) );
?>
<script language="javascript">window.location="<?=$url?>"; </script>
<?
}
}
closeMain();
?>