mirror of
https://github.com/EGroupware/egroupware.git
synced 2024-12-21 22:22:15 +01:00
98 lines
2.9 KiB
PHP
98 lines
2.9 KiB
PHP
<?php
|
|
/**
|
|
* eGroupWare API - Authentication agains mail server
|
|
*
|
|
* @link http://www.egroupware.org
|
|
* @author Dan Kuykendall <seek3r@phpgroupware.org>
|
|
* Copyright (C) 2000, 2001 Dan Kuykendall
|
|
* @license http://opensource.org/licenses/lgpl-license.php LGPL - GNU Lesser General Public License
|
|
* @package api
|
|
* @subpackage authentication
|
|
* @version $Id$
|
|
*/
|
|
|
|
/**
|
|
* Authentication agains mail server
|
|
*/
|
|
class auth_mail implements auth_backend
|
|
{
|
|
var $previous_login = -1;
|
|
|
|
/**
|
|
* password authentication
|
|
*
|
|
* We are always trying to establish a TLS connection, but we do not
|
|
* (yet) validate certs, as most PHP installs dont validate them!
|
|
* For imap/pop3 we are NOT adding notls to use STARTTLS if server supports it.
|
|
*
|
|
* @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, $passwd_type='text')
|
|
{
|
|
unset($passwd_type); // not used but required by function signature
|
|
|
|
check_load_extension('imap', true);
|
|
|
|
switch ($GLOBALS['egw_info']['server']['mail_login_type'])
|
|
{
|
|
case 'vmailmgr':
|
|
$username = $username . '@' . $GLOBALS['egw_info']['server']['mail_suffix'];
|
|
break;
|
|
case 'email':
|
|
$username = $GLOBALS['egw']->accounts->id2name($username, 'account_email');
|
|
break;
|
|
case 'uidNumber':
|
|
$username = 'u'.$GLOBALS['egw']->accounts->name2id($username);
|
|
break;
|
|
}
|
|
|
|
list($host, $port) = explode(':', $GLOBALS['egw_info']['server']['mail_server']);
|
|
switch ($GLOBALS['egw_info']['server']['mail_server_type'])
|
|
{
|
|
case 'imap':
|
|
default:
|
|
if (!isset($port)) $port = 143;
|
|
$mailauth = imap_open('{'.$host.':'.$port.'/imap/novalidate-cert}INBOX', $username , $passwd);
|
|
break;
|
|
case 'imaps':
|
|
if (!isset($port)) $port = 993;
|
|
$mailauth = imap_open('{'.$host.'/imap/ssl/novalidate-cert:'.$port.'}INBOX', $username , $passwd);
|
|
break;
|
|
case 'pop3':
|
|
if (!isset($port)) $port = 110;
|
|
$mailauth = imap_open('{'.$host.'/pop3/novalidate-cert:'.$port.'}INBOX', $username , $passwd);
|
|
break;
|
|
case 'pop3s':
|
|
if (!isset($port)) $port = 995;
|
|
$mailauth = imap_open('{'.$host.'/pop3/ssl/novalidate-cert:'.$port.'}INBOX', $username , $passwd);
|
|
break;
|
|
}
|
|
|
|
if (!$mailauth)
|
|
{
|
|
return False;
|
|
}
|
|
imap_close($mailauth);
|
|
|
|
return True;
|
|
}
|
|
|
|
/**
|
|
* changes password
|
|
*
|
|
* @param string $old_passwd must be cleartext or empty to not to be checked
|
|
* @param string $new_passwd must be cleartext
|
|
* @param int $account_id=0 account id of user whose passwd should be changed
|
|
* @return boolean true if password successful changed, false otherwise
|
|
*/
|
|
function change_password($old_passwd, $new_passwd, $account_id=0)
|
|
{
|
|
unset($old_passwd, $new_passwd, $account_id); // not used but required by function sigature
|
|
|
|
return False;
|
|
}
|
|
}
|