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 $hash = optional_param('hash', null, PARAM_RAW);
  29
  30 $PAGE->set_pagelayout('admin');
  31 $url = new moodle_url('/badges/backpack-export.php');
  32
  33 require_login();
  34 if (empty($CFG->badges_allowexternalbackpack) || empty($CFG->enablebadges)) {
  35     redirect($CFG->wwwroot);
  36 }
  37
  38 $backpack = badges_get_user_backpack();
  39 if (badges_open_badges_backpack_api($backpack->id) != OPEN_BADGES_V2P1) {
  40     throw new coding_exception('backpacks only support Open Badges V2.1');
  41 }
  42
  43 $userbadges = badges_get_user_badges($USER->id);
  44 $context = context_user::instance($USER->id);
  45
  46 $PAGE->set_context($context);
  47 $PAGE->set_url($url);
  48 $title = get_string('badges', 'badges');
  49 $PAGE->set_title($title);
  50 $PAGE->set_heading(fullname($USER));
  51 $PAGE->set_pagelayout('standard');
  52
  53 $redirecturl = new moodle_url('/badges/mybadges.php');
  54 if ($hash) {
  55     $api = new core_badges\backpack_api2p1($backpack);
  56     $notify = $api->put_assertions($hash);
  57     if (!empty($notify['status']) && $notify['status'] == \core\output\notification::NOTIFY_SUCCESS) {
  58         redirect($redirecturl, $notify['message'], null, \core\output\notification::NOTIFY_SUCCESS);
  59     } else if (!empty($notify['status']) && $notify['status'] == \core\output\notification::NOTIFY_ERROR) {
  60         redirect($redirecturl, $notify['message'], null, \core\output\notification::NOTIFY_ERROR);
  61     }
  62 }
  63 redirect($redirecturl);