mirror of
https://github.com/EGroupware/egroupware.git
synced 2024-11-24 00:43:20 +01:00
97 lines
3.7 KiB
PHP
97 lines
3.7 KiB
PHP
<?php
|
|
/**************************************************************************\
|
|
* phpGroupWare API - Auth from SQL, with optional SSL authentication *
|
|
* This file written by Andreas 'Count' Kotes <count@flatline.de> *
|
|
* Authentication based on SQL table and X.509 certificates *
|
|
* Copyright (C) 2000, 2001 Dan Kuykendall *
|
|
* -------------------------------------------------------------------------*
|
|
* This library is part of the phpGroupWare API *
|
|
* http://www.phpgroupware.org/api *
|
|
* ------------------------------------------------------------------------ *
|
|
* This library is free software; you can redistribute it and/or modify it *
|
|
* under the terms of the GNU Lesser General Public License as published by *
|
|
* the Free Software Foundation; either version 2.1 of the License, *
|
|
* or any later version. *
|
|
* This library is distributed in the hope that it will be useful, but *
|
|
* WITHOUT ANY WARRANTY; without even the implied warranty of *
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. *
|
|
* See the GNU Lesser General Public License for more details. *
|
|
* You should have received a copy of the GNU Lesser General Public License *
|
|
* along with this library; if not, write to the Free Software Foundation, *
|
|
* Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA *
|
|
\**************************************************************************/
|
|
|
|
/* $Id$ */
|
|
|
|
class auth
|
|
{
|
|
var $previous_login = -1;
|
|
|
|
function authenticate($username, $passwd)
|
|
{
|
|
$db = $GLOBALS['phpgw']->db;
|
|
|
|
$local_debug = False;
|
|
|
|
if($local_debug)
|
|
{
|
|
echo "<b>Debug SQL: uid - $username passwd - $passwd</b>";
|
|
}
|
|
|
|
# Apache + mod_ssl provide the data in the environment
|
|
# Certificate (chain) verification occurs inside mod_ssl
|
|
# see http://www.modssl.org/docs/2.8/ssl_howto.html#ToC6
|
|
if(!isset($GLOBALS['HTTP_SERVER_VARS']['SSL_CLIENT_S_DN']))
|
|
{
|
|
# if we're not doing SSL authentication, behave like auth_sql
|
|
$db->query("SELECT * FROM phpgw_accounts WHERE account_lid = '$username' AND "
|
|
. "account_pwd='" . md5($passwd) . "' AND account_status ='A'",__LINE__,__FILE__);
|
|
$db->next_record();
|
|
}
|
|
else
|
|
{
|
|
# use username only for authentication, ignore X.509 subject in $passwd for now
|
|
$db->query("SELECT * FROM phpgw_accounts WHERE account_lid = '$username' AND account_status ='A'",__LINE__,__FILE__);
|
|
$db->next_record();
|
|
}
|
|
|
|
if($db->f('account_lid'))
|
|
{
|
|
return True;
|
|
}
|
|
else
|
|
{
|
|
return False;
|
|
}
|
|
}
|
|
|
|
function change_password($old_passwd, $new_passwd, $account_id = '')
|
|
{
|
|
if(!$account_id)
|
|
{
|
|
$account_id = $GLOBALS['phpgw_info']['user']['account_id'];
|
|
}
|
|
|
|
$encrypted_passwd = md5($new_passwd);
|
|
|
|
$GLOBALS['phpgw']->db->query("UPDATE phpgw_accounts SET account_pwd='" . md5($new_passwd) . "',"
|
|
. "account_lastpwd_change='" . time() . "' WHERE account_id='" . $account_id . "'",__LINE__,__FILE__);
|
|
|
|
$GLOBALS['phpgw']->session->appsession('password','phpgwapi',$new_passwd);
|
|
|
|
return $encrypted_passwd;
|
|
}
|
|
|
|
function update_lastlogin($account_id, $ip)
|
|
{
|
|
$GLOBALS['phpgw']->db->query("SELECT account_lastlogin FROM phpgw_accounts WHERE account_id='$account_id'",__LINE__,__FILE__);
|
|
$GLOBALS['phpgw']->db->next_record();
|
|
$this->previous_login = $GLOBALS['phpgw']->db->f('account_lastlogin');
|
|
|
|
$GLOBALS['phpgw']->db->query("UPDATE phpgw_accounts SET account_lastloginfrom='"
|
|
. "$ip', account_lastlogin='" . time()
|
|
. "' WHERE account_id='$account_id'",__LINE__,__FILE__);
|
|
}
|
|
}
|
|
?>
|