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Current Path : /home/scgforma/www/soc064/htdocs/core/login/ |
Current File : /home/scgforma/www/soc064/htdocs/core/login/functions_openid.php |
<?php /* Copyright (C) 2007-2013 Laurent Destailleur <eldy@users.sourceforge.net> * Copyright (C) 2007-2009 Regis Houssin <regis.houssin@inodbox.com> * * 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 3 of the License, or * (at your option) any later version. * * 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, see <http://www.gnu.org/licenses/>. */ /** * \file htdocs/core/login/functions_openid.php * \ingroup core * \brief Authentication functions for OpenId mode */ include_once DOL_DOCUMENT_ROOT.'/core/class/openid.class.php'; /** * Check validity of user/password/entity * If test is ko, reason must be filled into $_SESSION["dol_loginmesg"] * * @param string $usertotest Login * @param string $passwordtotest Password * @param int $entitytotest Number of instance (always 1 if module multicompany not enabled) * @return string Login if OK, '' if KO */ function check_user_password_openid($usertotest, $passwordtotest, $entitytotest) { global $_POST,$db,$conf,$langs; dol_syslog("functions_openid::check_user_password_openid usertotest=".$usertotest); $login=''; // Get identity from user and redirect browser to OpenID Server if (isset($_POST['username'])) { $openid = new SimpleOpenID(); $openid->SetIdentity($_POST['username']); $protocol = ($conf->file->main_force_https ? 'https://' : 'http://'); $openid->SetTrustRoot($protocol . $_SERVER["HTTP_HOST"]); $openid->SetRequiredFields(array('email','fullname')); $_SESSION['dol_entity'] = $_POST["entity"]; //$openid->SetOptionalFields(array('dob','gender','postcode','country','language','timezone')); if ($openid->sendDiscoveryRequestToGetXRDS()) { $openid->SetApprovedURL($protocol . $_SERVER["HTTP_HOST"] . $_SERVER["SCRIPT_NAME"]); // Send Response from OpenID server to this script $openid->Redirect(); // This will redirect user to OpenID Server } else { $error = $openid->GetError(); return false; } return false; } // Perform HTTP Request to OpenID server to validate key elseif($_GET['openid_mode'] == 'id_res') { $openid = new SimpleOpenID(); $openid->SetIdentity($_GET['openid_identity']); $openid_validation_result = $openid->ValidateWithServer(); if ($openid_validation_result === true) { // OK HERE KEY IS VALID $sql ="SELECT login"; $sql.=" FROM ".MAIN_DB_PREFIX."user"; $sql.=" WHERE openid = '".$db->escape($_GET['openid_identity'])."'"; $sql.=" AND entity IN (0," . ($_SESSION["dol_entity"] ? $_SESSION["dol_entity"] : 1) . ")"; dol_syslog("functions_openid::check_user_password_openid", LOG_DEBUG); $resql=$db->query($sql); if ($resql) { $obj=$db->fetch_object($resql); if ($obj) { $login=$obj->login; } } } elseif($openid->IsError() === true) { // ON THE WAY, WE GOT SOME ERROR $error = $openid->GetError(); return false; } else { // Signature Verification Failed //echo "INVALID AUTHORIZATION"; return false; } } elseif ($_GET['openid_mode'] == 'cancel') { // User Canceled your Request //echo "USER CANCELED REQUEST"; return false; } return $login; }