mirror of
https://github.com/EGroupware/egroupware.git
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50 lines
1.3 KiB
PHP
50 lines
1.3 KiB
PHP
<?php
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/**
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* eGroupWare API - Auth from PAM
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*
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* @link http://www.egroupware.org
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* @license http://opensource.org/licenses/lgpl-license.php LGPL - GNU Lesser General Public License
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* @package api
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* @subpackage authentication
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* @version $Id$
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*/
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/**
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* Auth from PAM
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*
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* Requires php_pam extension!
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*/
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class auth_pam implements auth_backend
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{
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/**
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* password authentication
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*
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* @param string $username username of account to authenticate
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* @param string $passwd corresponding password
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* @param string $passwd_type='text' 'text' for cleartext passwords (default)
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* @return boolean true if successful authenticated, false otherwise
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*/
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function authenticate($username, $passwd, $passwd_type='text')
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{
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if (pam_auth($username, get_magic_quotes_gpc() ? stripslashes($passwd) : $passwd, &$error))
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{
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return True;
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}
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return False;
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}
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/**
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* changes password
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*
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* @param string $old_passwd must be cleartext or empty to not to be checked
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* @param string $new_passwd must be cleartext
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* @param int $account_id=0 account id of user whose passwd should be changed
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* @return boolean true if password successful changed, false otherwise
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*/
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function change_password($old_passwd, $new_passwd, $account_id=0)
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{
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// deny password changes.
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return False;
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}
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}
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