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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/>.
/**
* This file to proccess Oauth2 connects for backpack.
*
* @package core_badges
* @subpackage badges
* @copyright 2020 Tung Thai
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
* @author Tung Thai <Tung.ThaiDuc@nashtechglobal.com>
*/
namespace core_badges\oauth2;
defined('MOODLE_INTERNAL') || die();
require_once($CFG->libdir.'/authlib.php');
use stdClass;
/**
* Proccess Oauth2 connects to backpack site.
*
* @copyright 2020 Tung Thai
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
* @author Tung Thai <Tung.ThaiDuc@nashtechglobal.com>
*/
class auth extends \auth_oauth2\auth {
/**
* To complete data after login.
*
* @param client $client object.
* @param string $redirecturl the url redirect.
*/
public function complete_data(\core_badges\oauth2\client $client, $redirecturl) {
global $DB, $USER;
$userinfo = $client->get_userinfo();
$badgebackpack = new stdClass();
$badgebackpack->userid = $USER->id;
if ($userinfo && isset($userinfo->email)) {
$badgebackpack->email = $userinfo->email;
} else {
$badgebackpack->email = $USER->email;
}
$badgebackpack->externalbackpackid = $client->backpack->id;
$badgebackpack->backpackuid = 0;
$badgebackpack->autosync = 0;
$badgebackpack->password = '';
$record = $DB->get_record('badge_backpack', ['userid' => $USER->id,
'externalbackpackid' => $client->backpack->id]);
if (!$record) {
$DB->insert_record('badge_backpack', $badgebackpack);
} else {
$badgebackpack->id = $record->id;
$DB->update_record('badge_backpack', $badgebackpack);
}
redirect($redirecturl, get_string('backpackconnected', 'badges'), null,
\core\output\notification::NOTIFY_SUCCESS);
}
/**
* Check user has been logged the backpack site.
*
* @param int $externalbackpackid ID of external backpack.
* @param int $userid ID of user.
* @return bool
*/
public static function is_logged_oauth2($externalbackpackid, $userid) {
global $USER;
if (empty($userid)) {
$userid = $USER->id;
}
$persistedtoken = badge_backpack_oauth2::get_record(['externalbackpackid' => $externalbackpackid, 'userid' => $userid]);
if ($persistedtoken) {
return true;
}
return false;
}
}