badges/mybadges.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  * Displays user badges for badges management in own profile
  19  *
  20  * @package    core
  21  * @subpackage badges
  22  * @copyright  2012 onwards Totara Learning Solutions Ltd {@link http://www.totaralms.com/}
  23  * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  24  * @author     Yuliya Bozhko <yuliya.bozhko@totaralms.com>
  25  */
  26
  27 require_once(__DIR__ . '/../config.php');
  28 require_once($CFG->libdir . '/badgeslib.php');
  29 require_once($CFG->libdir . '/filelib.php');
  30
  31 $page        = optional_param('page', 0, PARAM_INT);
  32 $search      = optional_param('search', '', PARAM_CLEAN);
  33 $clearsearch = optional_param('clearsearch', '', PARAM_TEXT);
  34 $download    = optional_param('download', 0, PARAM_INT);
  35 $hash        = optional_param('hash', '', PARAM_ALPHANUM);
  36 $downloadall = optional_param('downloadall', false, PARAM_BOOL);
  37 $hide        = optional_param('hide', 0, PARAM_INT);
  38 $show        = optional_param('show', 0, PARAM_INT);
  39
  40 require_login();
  41
  42 if (empty($CFG->enablebadges)) {
  43     throw new \moodle_exception('badgesdisabled', 'badges');
  44 }
  45
  46 $url = new moodle_url('/badges/mybadges.php');
  47 $PAGE->set_url($url);
  48
  49 if (isguestuser()) {
  50     $PAGE->set_context(context_system::instance());
  51     echo $OUTPUT->header();
  52     echo $OUTPUT->box(get_string('error:guestuseraccess', 'badges'), 'notifyproblem');
  53     echo $OUTPUT->footer();
  54     die();
  55 }
  56
  57 if ($page < 0) {
  58     $page = 0;
  59 }
  60
  61 if ($clearsearch) {
  62     $search = '';
  63 }
  64
  65 if ($hide) {
  66     require_sesskey();
  67     $DB->set_field('badge_issued', 'visible', 0, array('id' => $hide, 'userid' => $USER->id));
  68 } else if ($show) {
  69     require_sesskey();
  70     $DB->set_field('badge_issued', 'visible', 1, array('id' => $show, 'userid' => $USER->id));
  71 } else if ($download && $hash) {
  72     require_sesskey();
  73     $badge = new badge($download);
  74     $name = str_replace(' ', '_', $badge->name) . '.png';
  75     $name = clean_param($name, PARAM_FILE);
  76     $filehash = badges_bake($hash, $download, $USER->id, true);
  77     $fs = get_file_storage();
  78     $file = $fs->get_file_by_hash($filehash);
  79     send_stored_file($file, 0, 0, true, array('filename' => $name));
  80 } else if ($downloadall) {
  81     require_sesskey();
  82     badges_download($USER->id);
  83 }
  84
  85 $context = context_user::instance($USER->id);
  86 require_capability('moodle/badges:manageownbadges', $context);
  87
  88 $PAGE->set_context($context);
  89
  90 $title = get_string('badges', 'badges');
  91 $PAGE->set_title($title);
  92 $PAGE->set_heading(fullname($USER));
  93 $PAGE->set_pagelayout('standard');
  94
  95 $output = $PAGE->get_renderer('core', 'badges');
  96 $badges = badges_get_user_badges($USER->id);
  97
  98 echo $OUTPUT->header();
  99 $success = optional_param('success', '', PARAM_ALPHA);
 100 $warning = optional_param('warning', '', PARAM_ALPHA);
 101 if (!empty($success)) {
 102     echo $OUTPUT->notification(get_string($success, 'core_badges'), 'notifysuccess');
 103 } else if (!empty($warning)) {
 104     echo $OUTPUT->notification(get_string($warning, 'core_badges'), 'warning');
 105 }
 106 $totalcount = count($badges);
 107 $records = badges_get_user_badges($USER->id, null, $page, BADGE_PERPAGE, $search);
 108
 109 $userbadges             = new \core_badges\output\badge_user_collection($records, $USER->id);
 110 $userbadges->sort       = 'dateissued';
 111 $userbadges->dir        = 'DESC';
 112 $userbadges->page       = $page;
 113 $userbadges->perpage    = BADGE_PERPAGE;
 114 $userbadges->totalcount = $totalcount;
 115 $userbadges->search     = $search;
 116
 117 echo $output->render($userbadges);
 118
 119 echo $OUTPUT->footer();