Files
moodle/lib/classes/oauth2/client/clever.php
2022-05-31 17:17:20 -05:00

65 lines
1.9 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/>.
namespace core\oauth2\client;
use core\oauth2\client;
/**
* Class clever - Custom client handler to fetch data from Clever
*
* @package core
* @copyright 2022 OpenStax
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
class clever extends client {
/**
* Fetch the user id from the userinfo endpoint and then query userdata
*
* @return array|false
*/
public function get_userinfo() {
$userinfo = parent::get_userinfo();
$userid = $userinfo['idnumber'];
return $this->get_userdata($userid);
}
/**
* Obtain user name and email data via the userdata endpoint
*
* @param string $userid User ID value
* @return array|false
*/
private function get_userdata($userid) {
$url = $this->get_issuer()->get_endpoint_url('userdata');
$url .= '/' . $userid;
$response = $this->get($url);
if (!$response) {
return false;
}
$userinfo = json_decode($response);
if (json_last_error() != JSON_ERROR_NONE) {
debugging('Error encountered while decoding user information: ' . json_last_error_msg());
return false;
}
return $this->map_userinfo_to_fields($userinfo);
}
}