mirror of
https://gitlab.easter-eggs.com/ee/ldapsaisie.git
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132 lines
3.8 KiB
PHP
132 lines
3.8 KiB
PHP
<?php
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/*******************************************************************************
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* Copyright (C) 2007 Easter-eggs
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* https://ldapsaisie.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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LSsession :: loadLSclass('LSlog_staticLoggerClass');
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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 extends LSlog_staticLoggerClass {
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protected $authData = array();
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// Boolean flag to specify if this LSauthMethod support API mode
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protected static $api_mode_supported = false;
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public function __construct() {
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// Load config (without warning if not found)
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$conf_file = LS_CONF_DIR."LSauth/config.".get_class($this).".php";
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if (LSsession :: includeFile($conf_file, false, false))
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self :: log_debug(get_class($this)." :: __construct(): config file ($conf_file) loaded");
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else
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self :: log_debug(get_class($this)." :: __construct(): config file ($conf_file) not found");
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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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* @return 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 $this -> authData['username']
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return false;
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}
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/**
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* Check authentication
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*
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* @return LSldapObject|false The LSldapObject of the user authificated or false
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*/
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public function authenticate() {
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$authobjects = LSauth :: username2LSobjects($this -> authData['username']);
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if (!$authobjects || !is_array($authobjects)) {
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LSerror :: addErrorCode('LSauth_01');
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self :: log_debug("No user found for provided username '".$this -> authData['username']."'");
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return false;
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}
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if (count($authobjects) > 1) {
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self :: log_debug('Multiple users match with provided username: '.implode(', ', array_keys($authobjects)));
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LSerror :: addErrorCode('LSauth_02');
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return false;
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}
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// Authentication succeeded
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return array_pop($authobjects);
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}
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/**
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* Logout
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*
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* @return 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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* After logout
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*
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* This method is run by LSsession after the local session was
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* was successfully destroyed.
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*
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* @return void
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**/
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public static function afterLogout() {
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return;
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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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* @param LSldapObject $user The LSldapObject of the authenticated user
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*
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* @return array|false Array of LDAP credentials array('dn','pwd') or False
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**/
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public function getLDAPcredentials($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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* Check API mode support of this method
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*
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* @return boolean True if API mode is support, false otherwise
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*/
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static public function apiModeSupported() {
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return static :: $api_mode_supported;
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}
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}
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