<?php /** * eGroupWare API - Authentication based on SQL table and X.509 certificates * * @link http://www.egroupware.org * @author Andreas 'Count' Kotes <count@flatline.de> * @license http://opensource.org/licenses/lgpl-license.php LGPL - GNU Lesser General Public License * @package api * @subpackage authentication * @version $Id$ */ /** * Authentication based on SQL table and X.509 certificates * * @todo rewrite using auth_sql backend class */ class auth_sqlssl extends auth_sql { /** * password authentication * * @param string $username username of account to authenticate * @param string $passwd corresponding password * @param string $passwd_type='text' 'text' for cleartext passwords (default) * @return boolean true if successful authenticated, false otherwise */ function authenticate($username, $passwd, $passwd_type='text') { $local_debug = False; if($local_debug) { echo "<b>Debug SQL: uid - $username passwd - $passwd</b>"; } $this->db->select($this->table,'account_lid,account_pwd',array( 'account_lid' => $username, 'account_status' => 'A', 'account_type' => 'u', ),__LINE__,__FILE__); if (!$this->db->next_record() || $GLOBALS['egw_info']['server']['case_sensitive_username'] && $this->db->f('account_lid') != $username) { return false; } # Apache + mod_ssl provide the data in the environment # Certificate (chain) verification occurs inside mod_ssl # see http://www.modssl.org/docs/2.8/ssl_howto.html#ToC6 if(!isset($_SERVER['SSL_CLIENT_S_DN'])) { # if we're not doing SSL authentication, behave like auth_sql return auth::compare_password($passwd,$this->db->f('account_pwd'),$this->type,strtolower($username)); } return True; } }