See Release Notes
Long Term Support Release
Differences Between: [Versions 310 and 401] [Versions 39 and 401] [Versions 401 and 403]
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 * Serve BadgeClass JSON for related badge. 19 * 20 * @package core 21 * @subpackage badges 22 * @copyright 2018 Tung Thai 23 * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later 24 * @author Tung Thai <Tung.ThaiDuc@nashtechglobal.com> 25 */ 26 define('AJAX_SCRIPT', true); 27 define('NO_MOODLE_COOKIES', true); // No need for a session here. 28 29 require_once(__DIR__ . '/../config.php'); 30 require_once($CFG->libdir . '/badgeslib.php'); 31 32 $id = required_param('id', PARAM_INT); 33 $action = optional_param('action', null, PARAM_INT); // Generates badge class if true. 34 $json = array(); 35 $badge = new badge($id); 36 if ($badge->status != BADGE_STATUS_INACTIVE) { 37 if (is_null($action)) { 38 // Get the content of badge class. 39 if (empty($badge->courseid)) { 40 $context = context_system::instance(); 41 } else { 42 $context = context_course::instance($badge->courseid); 43 } 44 $urlimage = moodle_url::make_pluginfile_url($context->id, 'badges', 'badgeimage', $badge->id, '/', 'f3')->out(false); 45 46 $url = new moodle_url('/badges/badge_json.php', array('id' => $badge->id)); 47 48 $json['name'] = $badge->name; 49 $json['description'] = $badge->description; 50 if ($badge->imageauthorname || 51 $badge->imageauthoremail || 52 $badge->imageauthorurl || 53 $badge->imagecaption) { 54 $urlimage = moodle_url::make_pluginfile_url($context->id, 55 'badges', 'badgeimage', $badge->id, '/', 'f3')->out(false); 56 $json['image'] = array(); 57 $json['image']['id'] = $urlimage; 58 if ($badge->imageauthorname || $badge->imageauthoremail || $badge->imageauthorurl) { 59 $authorimage = new moodle_url('/badges/image_author_json.php', array('id' => $badge->id)); 60 $json['image']['author'] = $authorimage->out(false); 61 } 62 if ($badge->imagecaption) { 63 $json['image']['caption'] = $badge->imagecaption; 64 } 65 } else { 66 $json['image'] = $urlimage; 67 } 68 69 $params = ['id' => $badge->id]; 70 $badgeurl = new moodle_url('/badges/badgeclass.php', $params); 71 $json['criteria']['id'] = $badgeurl->out(false); 72 $json['criteria']['narrative'] = $badge->markdown_badge_criteria(); 73 $json['issuer'] = $badge->get_badge_issuer(); 74 $json['@context'] = OPEN_BADGES_V2_CONTEXT; 75 $json['id'] = $url->out(); 76 $json['type'] = OPEN_BADGES_V2_TYPE_BADGE; 77 if (!empty($badge->version)) { 78 $json['version'] = $badge->version; 79 } 80 if (!empty($badge->language)) { 81 $json['@language'] = $badge->language; 82 } 83 84 $relatedbadges = $badge->get_related_badges(true); 85 if (!empty($relatedbadges)) { 86 foreach ($relatedbadges as $related) { 87 $relatedurl = new moodle_url('/badges/badge_json.php', array('id' => $related->id)); 88 $relateds[] = array('id' => $relatedurl->out(false), 89 'version' => $related->version, '@language' => $related->language); 90 } 91 $json['related'] = $relateds; 92 } 93 94 $endorsement = $badge->get_endorsement(); 95 if (!empty($endorsement)) { 96 $endorsementurl = new moodle_url('/badges/endorsement_json.php', array('id' => $badge->id)); 97 $json['endorsement'] = $endorsementurl->out(false); 98 } 99 100 $alignments = $badge->get_alignments(); 101 if (!empty($alignments)) { 102 foreach ($alignments as $item) { 103 $alignment = array('targetName' => $item->targetname, 'targetUrl' => $item->targeturl); 104 if ($item->targetdescription) { 105 $alignment['targetDescription'] = $item->targetdescription; 106 } 107 if ($item->targetframework) { 108 $alignment['targetFramework'] = $item->targetframework; 109 } 110 if ($item->targetcode) { 111 $alignment['targetCode'] = $item->targetcode; 112 } 113 $json['alignments'][] = $alignment; 114 } 115 } 116 } else if ($action == 0) { 117 // Get the content for issuer. 118 $json = $badge->get_badge_issuer(); 119 } 120 } else { 121 // The badge doen't exist or not accessible for the users. 122 header("HTTP/1.0 410 Gone"); 123 $badgeurl = new moodle_url('/badges/badge_json.php', array('id' => $id)); 124 $json['id'] = $badgeurl->out(); 125 $json['error'] = get_string('error:relatedbadgedoesntexist', 'badges'); 126 } 127 echo $OUTPUT->header(); 128 echo json_encode($json);
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