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8fcf662484
*With "forcelogin" setting turned on, the new external guest links in the bigbluebutton plugin do not work but show the login screen instead
81 lines
3.2 KiB
PHP
81 lines
3.2 KiB
PHP
<?php
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// This file is part of Moodle - http://moodle.org/
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//
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// Moodle is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// Moodle 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 Moodle. If not, see <http://www.gnu.org/licenses/>.
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/**
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* Guest access implementation
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*
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* @package mod_bigbluebuttonbn
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* @copyright 2022 onwards, Blindside Networks Inc
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* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
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* @author Laurent David (laurent [at] call-learning [dt] fr)
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*/
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use mod_bigbluebuttonbn\form\guest_login;
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use mod_bigbluebuttonbn\local\exceptions\server_not_available_exception;
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use mod_bigbluebuttonbn\local\proxy\bigbluebutton_proxy;
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use mod_bigbluebuttonbn\meeting;
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use mod_bigbluebuttonbn\plugin;
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require(__DIR__.'/../../config.php');
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global $PAGE, $OUTPUT, $DB, $SITE;
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// Note here that we do not use require_login as the $CFG->forcelogin would prevent guest user from accessing this page.
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$PAGE->set_course($SITE); // Intialise the page and run through the setup.
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$uid = required_param('uid', PARAM_ALPHANUMEXT);
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$bbid = $DB->get_field('bigbluebuttonbn', 'id', ['guestlinkuid' => trim($uid)]);
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if (empty($bbid)) {
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throw new moodle_exception('guestaccess_activitynotfound', 'mod_bigbluebuttonbn');
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}
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$instance = \mod_bigbluebuttonbn\instance::get_from_instanceid($bbid);
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// Prevent access to this page if the guest access has been disabled on this instance.
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if (!$instance->is_guest_allowed()) {
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throw new moodle_exception('guestaccess_feature_disabled', 'mod_bigbluebuttonbn');
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}
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// Get the guest matching guest access link.
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$PAGE->set_url('/mod/bigbluebuttonbn/guest.php', ['uid' => $uid]);
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$title = $instance->get_course()->shortname . ': ' . format_string($instance->get_meeting_name());
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$PAGE->set_title($title);
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$PAGE->set_heading($title);
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$PAGE->set_pagelayout('standard');
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$form = new guest_login(null, ['uid' => $uid, 'instance' => $instance]);
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// Specific for the tests: we allow to set the password in the form here.
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if (defined('BEHAT_SITE_RUNNING')) {
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$form->set_data(['password' => optional_param('password', '', PARAM_RAW)]);
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}
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if ($data = $form->get_data()) {
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$username = $data->username;
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try {
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$meeting = new meeting($instance);
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// As the meeting doesn't exist, we raise an exception.
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if (!empty($meeting->get_meeting_info()->createtime)) {
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$url = $meeting->get_guest_join_url($username);
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redirect($url);
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} else {
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\core\notification::add(
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get_string('guestaccess_meeting_not_started', 'mod_bigbluebuttonbn'),
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\core\output\notification::NOTIFY_ERROR
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);
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}
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} catch (server_not_available_exception $e) {
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bigbluebutton_proxy::handle_server_not_available($instance);
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}
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}
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echo $OUTPUT->header();
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echo $form->render();
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echo $OUTPUT->footer();
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