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<?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/>.
/**
* Confirm self oauth2 user.
*
* @package auth_oauth2
* @copyright 2017 Damyon Wiese
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
require('../../config.php');
require_once($CFG->libdir . '/authlib.php');
$usersecret = required_param('token', PARAM_RAW);
$username = required_param('username', PARAM_USERNAME);
$redirect = optional_param('redirect', '', PARAM_LOCALURL); // Where to redirect the browser once the user has been confirmed.
$PAGE->set_url('/auth/oauth2/confirm-account.php');
$PAGE->set_context(context_system::instance());
$auth = get_auth_plugin('oauth2');
if (!\auth_oauth2\api::is_enabled()) {
throw new \moodle_exception('notenabled', 'auth_oauth2');
}
$confirmed = $auth->user_confirm($username, $usersecret);
if ($confirmed == AUTH_CONFIRM_ALREADY) {
$user = get_complete_user_data('username', $username);
$PAGE->navbar->add(get_string("alreadyconfirmed"));
$PAGE->set_title(get_string("alreadyconfirmed"));
$PAGE->set_heading($COURSE->fullname);
echo $OUTPUT->header();
echo $OUTPUT->box_start('generalbox centerpara boxwidthnormal boxaligncenter');
echo "<p>".get_string("alreadyconfirmed")."</p>\n";
echo $OUTPUT->single_button("$CFG->wwwroot/course/", get_string('courses'));
echo $OUTPUT->box_end();
echo $OUTPUT->footer();
exit;
} else if ($confirmed == AUTH_CONFIRM_OK) {
// The user has confirmed successfully, let's log them in.
if (!$user = get_complete_user_data('username', $username)) {
print_error('cannotfinduser', '', '', s($username));
}
if (!$user->suspended) {
complete_user_login($user);
\core\session\manager::apply_concurrent_login_limit($user->id, session_id());
// Check where to go, $redirect has a higher preference.
if (empty($redirect) and !empty($SESSION->wantsurl) ) {
$redirect = $SESSION->wantsurl;
unset($SESSION->wantsurl);
}
if (!empty($redirect)) {
redirect($redirect);
}
}
$PAGE->navbar->add(get_string("confirmed"));
$PAGE->set_title(get_string("confirmed"));
$PAGE->set_heading($COURSE->fullname);
echo $OUTPUT->header();
echo $OUTPUT->box_start('generalbox centerpara boxwidthnormal boxaligncenter');
echo "<h3>".get_string("thanks").", ". fullname($USER) . "</h3>\n";
echo "<p>".get_string("confirmed")."</p>\n";
echo $OUTPUT->single_button("$CFG->wwwroot/course/", get_string('courses'));
echo $OUTPUT->box_end();
echo $OUTPUT->footer();
exit;
} else {
\core\notification::error(get_string('confirmationinvalid', 'auth_oauth2'));
}
redirect("$CFG->wwwroot/");