egroupware_official/phpgwapi/inc/class.auth_mail.inc.php

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<?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
*
* @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')
{
$notls = '/notls';
if ($GLOBALS['egw_info']['server']['mail_login_type'] == 'vmailmgr')
{
$username = $username . '@' . $GLOBALS['egw_info']['server']['mail_suffix'];
}
if ($GLOBALS['egw_info']['server']['mail_server_type']=='imap')
{
$GLOBALS['egw_info']['server']['mail_port'] = '143';
}
elseif ($GLOBALS['egw_info']['server']['mail_server_type']=='pop3')
{
$GLOBALS['egw_info']['server']['mail_port'] = '110';
}
elseif ($GLOBALS['egw_info']['server']['mail_server_type']=='imaps')
{
$GLOBALS['egw_info']['server']['mail_port'] = '993';
$notls = '';
}
elseif ($GLOBALS['egw_info']['server']['mail_server_type']=='pop3s')
{
$GLOBALS['egw_info']['server']['mail_port'] = '995';
}
if( $GLOBALS['egw_info']['server']['mail_server_type']=='pop3')
{
$mailauth = imap_open('{'.$GLOBALS['egw_info']['server']['mail_server'].'/pop3'
.':'.$GLOBALS['egw_info']['server']['mail_port'].'}INBOX', $username , $passwd);
}
elseif ( $GLOBALS['egw_info']['server']['mail_server_type']=='imaps' )
{
// IMAPS support:
$mailauth = imap_open('{'.$GLOBALS['egw_info']['server']['mail_server']."/ssl/novalidate-cert"
.':993}INBOX', $username , $passwd);
}
elseif ( $GLOBALS['egw_info']['server']['mail_server_type']=='pop3s' )
{
// POP3S support:
$mailauth = imap_open('{'.$GLOBALS['egw_info']['server']['mail_server']."/ssl/novalidate-cert"
.':995}INBOX', $username , $passwd);
}
else
{
/* assume imap */
$mailauth = imap_open('{'.$GLOBALS['egw_info']['server']['mail_server']
.':'.$GLOBALS['egw_info']['server']['mail_port'].$notls.'}INBOX', $username , $passwd);
}
if ($mailauth == False)
{
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)
{
return False;
}
}