Proyectos de Subversion Moodle

<?php

// This file is part of Moodle - http://moodle.org/

//

// Moodle 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.

//

// Moodle 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 Moodle.  If not, see <http://www.gnu.org/licenses/>.

/**

 * Authentication Plugin: Moodle Network Authentication

 * Multiple host authentication support for Moodle Network.

 *

 * @package auth_mnet

 * @author Martin Dougiamas

 * @license http://www.gnu.org/copyleft/gpl.html GNU Public License

 */

require_once __DIR__ . '/../../config.php';

require_once $CFG->dirroot . '/mnet/xmlrpc/client.php';

// grab the GET params

$token         = required_param('token',    PARAM_BASE64);

$remotewwwroot = required_param('idp',      PARAM_URL);

$wantsurl      = required_param('wantsurl', PARAM_LOCALURL);

$wantsremoteurl = optional_param('remoteurl', false, PARAM_BOOL);

$url = new moodle_url('/auth/mnet/jump.php', array('token'=>$token, 'idp'=>$remotewwwroot, 'wantsurl'=>$wantsurl));

if ($wantsremoteurl !== false) $url->param('remoteurl', $wantsremoteurl);

$PAGE->set_url($url);

$PAGE->set_context(context_system::instance());

$site = get_site();

if (!is_enabled_auth('mnet')) {

    throw new \moodle_exception('mnetdisable');

}

// confirm the MNET session

$mnetauth = get_auth_plugin('mnet');

$remotepeer = new mnet_peer();

$remotepeer->set_wwwroot($remotewwwroot);

// this creates the local user account if necessary, or updates it if it already exists

$localuser = $mnetauth->confirm_mnet_session($token, $remotepeer);

// log in

$user = get_complete_user_data('id', $localuser->id, $localuser->mnethostid);

complete_user_login($user);

// now that we've logged in, set up the mnet session properly

$mnetauth->update_mnet_session($user, $token, $remotepeer);

if (!empty($localuser->mnet_foreign_host_array)) {

    $USER->mnet_foreign_host_array = $localuser->mnet_foreign_host_array;

}

// redirect

if ($wantsremoteurl) {

    redirect($remotewwwroot . $wantsurl);

}

redirect($CFG->wwwroot . $wantsurl);