CHIEFSOFT\ameye
69 lines
2.4 KiB
PHP
69 lines
2.4 KiB
PHP
<?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/>.
|
|
|
|
/**
|
|
* Auto-login end-point, a user can be fully authenticated in the site providing a valid key.
|
|
*
|
|
* @package tool_mobile
|
|
* @copyright 2016 Juan Leyva
|
|
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
|
|
*/
|
|
|
|
require_once(__DIR__ . '/../../../config.php');
|
|
|
|
$userid = required_param('userid', PARAM_INT); // The user id the key belongs to (for double-checking).
|
|
$key = required_param('key', PARAM_ALPHANUMEXT); // The key generated by the tool_mobile_external::get_autologin_key() external function.
|
|
$urltogo = optional_param('urltogo', $CFG->wwwroot, PARAM_LOCALURL); // URL to redirect.
|
|
$urltogo = $urltogo ?: $CFG->wwwroot;
|
|
|
|
$context = context_system::instance();
|
|
$PAGE->set_context($context);
|
|
|
|
// Check if the user is already logged-in.
|
|
if (isloggedin() and !isguestuser()) {
|
|
delete_user_key('tool_mobile', $userid);
|
|
if ($USER->id == $userid) {
|
|
redirect($urltogo);
|
|
} else {
|
|
throw new moodle_exception('alreadyloggedin', 'error', '', format_string(fullname($USER)));
|
|
}
|
|
}
|
|
|
|
tool_mobile\api::check_autologin_prerequisites($userid);
|
|
|
|
// Validate and delete the key.
|
|
$key = validate_user_key($key, 'tool_mobile', null);
|
|
delete_user_key('tool_mobile', $userid);
|
|
|
|
// Double check key belong to user.
|
|
if ($key->userid != $userid) {
|
|
throw new moodle_exception('invalidkey');
|
|
}
|
|
|
|
// Key validated, now require an active user: not guest, not suspended.
|
|
$user = core_user::get_user($key->userid, '*', MUST_EXIST);
|
|
core_user::require_active_user($user, true, true);
|
|
|
|
// Do the user log-in.
|
|
if (!$user = get_complete_user_data('id', $user->id)) {
|
|
throw new moodle_exception('cannotfinduser', '', '', $user->id);
|
|
}
|
|
|
|
complete_user_login($user);
|
|
\core\session\manager::apply_concurrent_login_limit($user->id, session_id());
|
|
|
|
redirect($urltogo);
|