badges/backpack-export.php

   1 <?php
   2 // This file is part of Moodle - http://moodle.org/
   3 //
   4 // Moodle is free software: you can redistribute it and/or modify
   5 // it under the terms of the GNU General Public License as published by
   6 // the Free Software Foundation, either version 3 of the License, or
   7 // (at your option) any later version.
   8 //
   9 // Moodle is distributed in the hope that it will be useful,
  10 // but WITHOUT ANY WARRANTY; without even the implied warranty of
  11 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12 // GNU General Public License for more details.
  13 //
  14 // You should have received a copy of the GNU General Public License
  15 // along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
  16
  17 /**
  18  * Export badges to the backpack site.
  19  *
  20  * @package    core_badges
  21  * @copyright  2020 Tung Thai
  22  * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  23  * @author     Tung Thai <Tung.ThaiDuc@nashtechglobal.com>
  24  */
  25 require_once(__DIR__ . '/../config.php');
  26 require_once($CFG->libdir . '/badgeslib.php');
  27
  28 if (badges_open_badges_backpack_api() != OPEN_BADGES_V2P1) {
  29     throw new coding_exception('backpacks only support Open Badges V2.1');
  30 }
  31 $hash = optional_param('hash', null, PARAM_RAW);
  32
  33 $PAGE->set_pagelayout('admin');
  34 $url = new moodle_url('/badges/backpack-export.php');
  35
  36 require_login();
  37 if (empty($CFG->badges_allowexternalbackpack) || empty($CFG->enablebadges)) {
  38     redirect($CFG->wwwroot);
  39 }
  40 $backpack = badges_get_site_backpack($CFG->badges_site_backpack);
  41 $userbadges = badges_get_user_badges($USER->id);
  42 $context = context_user::instance($USER->id);
  43
  44 $PAGE->set_context($context);
  45 $PAGE->set_url($url);
  46 $title = get_string('badges', 'badges');
  47 $PAGE->set_title($title);
  48 $PAGE->set_heading(fullname($USER));
  49 $PAGE->set_pagelayout('standard');
  50
  51 $redirecturl = new moodle_url('/badges/mybadges.php');
  52 if ($hash) {
  53     $backpack = badges_get_site_backpack($CFG->badges_site_backpack);
  54     $api = new core_badges\backpack_api2p1($backpack);
  55     $notify = $api->put_assertions($hash);
  56     if (!empty($notify['status']) && $notify['status'] == \core\output\notification::NOTIFY_SUCCESS) {
  57         redirect($redirecturl, $notify['message'], null, \core\output\notification::NOTIFY_SUCCESS);
  58     } else if (!empty($notify['status']) && $notify['status'] == \core\output\notification::NOTIFY_ERROR) {
  59         redirect($redirecturl, $notify['message'], null, \core\output\notification::NOTIFY_ERROR);
  60     }
  61 }
  62 redirect($redirecturl);