mirror of
https://github.com/EGroupware/egroupware.git
synced 2024-11-09 01:25:22 +01:00
ccb4342e88
provides fallback for auth_sql authentication and expects certificate chain verification by mod_ssl. See http://www.modssl.org/docs/2.8/ssl_howto.html#ToC6
85 lines
3.8 KiB
PHP
85 lines
3.8 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
|
|
{
|
|
|
|
function authenticate($username, $passwd) {
|
|
global $phpgw_info, $phpgw, $HTTP_SERVER_VARS;
|
|
|
|
$db = $phpgw->db;
|
|
|
|
$local_debug = False;
|
|
|
|
if ($local_debug) {
|
|
echo "<b>Debug SQL: uid - $username passwd - $passwd</b>";
|
|
}
|
|
|
|
# Apache + mod_ssl provide the data in the environment
|
|
# Certificate (chain) verification occurs inside mod_ssl
|
|
# see http://www.modssl.org/docs/2.8/ssl_howto.html#ToC6
|
|
if (!isset($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) {
|
|
global $phpgw_info, $phpgw;
|
|
$encrypted_passwd = md5($new_passwd);
|
|
$phpgw->db->query("update phpgw_accounts set account_pwd='" . md5($new_passwd) . "' "
|
|
. "where account_lid='" . $phpgw_info["user"]["userid"] . "'",__LINE__,__FILE__);
|
|
$phpgw->db->query("update phpgw_accounts set account_lastpwd_change='" . time() . "' where account_id='"
|
|
. $phpgw_info["user"]["account_id"] . "'",__LINE__,__FILE__);
|
|
|
|
return $encrypted_passwd;
|
|
}
|
|
|
|
function update_lastlogin($account_id, $ip)
|
|
{
|
|
global $phpgw;
|
|
|
|
$account_id = get_account_id($account_id);
|
|
|
|
$phpgw->db->query("update phpgw_accounts set account_lastloginfrom='"
|
|
. "$ip', account_lastlogin='" . time()
|
|
. "' where account_id='$account_id'",__LINE__,__FILE__);
|
|
}
|
|
|
|
}
|
|
?>
|