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https://gitlab.easter-eggs.com/ee/ldapsaisie.git
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117 lines
3.3 KiB
PHP
117 lines
3.3 KiB
PHP
<?php
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/*******************************************************************************
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* Copyright (C) 2007 Easter-eggs
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* http://ldapsaisie.labs.libre-entreprise.org
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*
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* Author: See AUTHORS file in top-level directory.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License version 2
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* as published by the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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******************************************************************************/
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/**
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* Base of a authentication provider for LSauth
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*
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* @author Benjamin Renard <brenard@easter-eggs.com>
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*/
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class LSauthMethod {
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var $authData = array();
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public function __construct() {
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// Load config
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LSsession :: includeFile(LS_CONF_DIR."LSauth/config.".get_class($this).".php");
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LSdebug(LS_CONF_DIR."LSauth/config.".get_class($this).".php");
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return true;
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}
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/**
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* Check Auth Data
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*
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* Return authentication data or false
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*
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* @retval Array|false Array of authentication data or False
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**/
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public function getAuthData() {
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// Do nothing in the standard LSauthMethod class
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// This method have to define $this -> authData['username']
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return false;
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}
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/**
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* Check authentication
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*
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* @retval LSldapObject|false The LSldapObject of the user authificated or false
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*/
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public function authenticate() {
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if (LSsession :: loadLSobject(LSsession :: $ldapServer['authObjectType'])) {
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$authobject = new LSsession :: $ldapServer['authObjectType']();
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$result = $authobject -> searchObject(
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$this -> authData['username'],
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LSsession :: getTopDn(),
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(isset(LSsession :: $ldapServer['authObjectFilter'])?LSsession :: $ldapServer['authObjectFilter']:NULL),
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array('withoutCache' => true, 'onlyAccessible' => false)
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);
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$nbresult=count($result);
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if ($nbresult==0) {
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// incorrect login
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LSdebug('identifiant incorrect');
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LSerror :: addErrorCode('LSauth_01');
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}
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else if ($nbresult>1) {
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// duplication of identity
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LSerror :: addErrorCode('LSauth_02');
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}
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else {
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return $result[0];
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}
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}
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else {
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LSerror :: addErrorCode('LSauth_03');
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}
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return;
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}
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/**
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* Logout
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*
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* @retval boolean True on success or False
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**/
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public function logout() {
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// Do nothing in the standard LSauthMethod class
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return true;
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}
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/**
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* Get LDAP credentials
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*
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* Return LDAP credentials or false
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*
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* @params[in] $user The LSldapObject of the user authificated
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*
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* @retval Array|false Array of LDAP credentials array('dn','pwd') or False
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**/
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public function getLDAPcredentials($user) {
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if (isset($this -> authData['password'])) {
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return array(
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'dn' => $user -> getDn(),
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'pwd' => $this -> authData['password']
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);
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}
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return false;
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}
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}
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