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<?php
// $Id: auth.php,v 1.1.2.4 2005/08/12 18:07:28 mithyt2 Exp $
// auth.php - defines abstract authentification wrapper class
// ------------------------------------------------------------------------ //
// XOOPS - PHP Content Management System //
// Copyright (c) 2000 XOOPS.org //
// <http://www.xoops.org/> //
// ------------------------------------------------------------------------ //
// This program is free software; you can redistribute it and/or modify //
// it under the terms of the GNU General Public License as published by //
// the Free Software Foundation; either version 2 of the License, or //
// (at your option) any later version. //
// //
// You may not change or alter any portion of this comment or credits //
// of supporting developers from this source code or any supporting //
// source code which is considered copyrighted (c) material of the //
// original comment or credit authors. //
// //
// This program 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 General Public License for more details. //
// //
// You should have received a copy of the GNU General Public License //
// along with this program; if not, write to the Free Software //
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA //
// ------------------------------------------------------------------------ //
if (!defined("XOOPS_ROOT_PATH")) {
die("XOOPS root path not defined");
}
if ( file_exists(XOOPS_ROOT_PATH."/language/".$GLOBALS['xoopsConfig']['language']."/error.php") ) {
include_once XOOPS_ROOT_PATH."/language/".$GLOBALS['xoopsConfig']['language']."/error.php";
} else {
include_once XOOPS_ROOT_PATH."/language/english/error.php";
}
/**
* @package kernel
* @subpackage auth
*
* @author Pierre-Eric MENUET <pemphp@free.fr>
* @copyright copyright (c) 2000-2003 XOOPS.org
*/
class XoopsAuth {
var $_dao;
var $_errors;
/**
* Authentication Service constructor
*/
function XoopsAuth (&$dao){
$this->_dao = $dao;
}
/**
* @abstract need to be write in the dervied class
*/
function authenticate() {
$authenticated = false;
return $authenticated;
}
/**
* add an error
*
* @param string $value error to add
* @access public
*/
function setErrors($err_no, $err_str)
{
$this->_errors[$err_no] = trim($err_str);
}
/**
* return the errors for this object as an array
*
* @return array an array of errors
* @access public
*/
function getErrors()
{
return $this->_errors;
}
/**
* return the errors for this object as html
*
* @return string html listing the errors
* @access public
*/
function getHtmlErrors()
{
/*
if ( file_exists(XOOPS_ROOT_PATH."/language/".$GLOBALS['xoopsConfig']['language']."/error.php") ) {
include_once XOOPS_ROOT_PATH."/language/".$GLOBALS['xoopsConfig']['language']."/error.php";
} else {
include_once XOOPS_ROOT_PATH."/language/english/error.php";
}
*/
//$ret = '<h4>'._ERRORS.'</h4>';
$ret = '<br>';
if (!empty($this->_errors)) {
foreach ($this->_errors as $errno => $errstr) {
$msg = (function_exists("ldap_err2str") ? ldap_err2str ($errno) : '');
$ret .= $msg . ' <br> ' . $errstr .'<br />';
}
} else {
$ret .= _NONE.'<br />';
}
return $ret;
}
}
?>
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