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Differences Between: [Versions 310 and 311] [Versions 310 and 400] [Versions 310 and 401] [Versions 310 and 402] [Versions 310 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   * Display details of an issued badge with criteria and evidence
  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  $id = required_param('hash', PARAM_ALPHANUM);
  32  $bake = optional_param('bake', 0, PARAM_BOOL);
  33  
  34  $PAGE->set_context(context_system::instance());
  35  $output = $PAGE->get_renderer('core', 'badges');
  36  
  37  $PAGE->set_url('/badges/badge.php', array('hash' => $id));
  38  $PAGE->set_pagelayout('base');
  39  $PAGE->set_title(get_string('issuedbadge', 'badges'));
  40  
  41  $badge = new \core_badges\output\issued_badge($id);
  42  if (!empty($badge->recipient->id)) {
  43      if ($bake && ($badge->recipient->id == $USER->id)) {
  44          $name = str_replace(' ', '_', $badge->badgeclass['name']) . '.png';
  45          $name = clean_param($name, PARAM_FILE);
  46          $filehash = badges_bake($id, $badge->badgeid, $USER->id, true);
  47          $fs = get_file_storage();
  48          $file = $fs->get_file_by_hash($filehash);
  49          send_stored_file($file, 0, 0, true, array('filename' => $name));
  50      }
  51  
  52      if (isloggedin()) {
  53          $PAGE->set_heading($badge->badgeclass['name']);
  54          $PAGE->navbar->add($badge->badgeclass['name']);
  55          if ($badge->recipient->id == $USER->id) {
  56              $url = new moodle_url('/badges/mybadges.php');
  57          } else {
  58              $url = new moodle_url($CFG->wwwroot);
  59          }
  60          navigation_node::override_active_url($url);
  61      } else {
  62          $PAGE->set_heading($badge->badgeclass['name']);
  63          $PAGE->navbar->add($badge->badgeclass['name']);
  64          $url = new moodle_url($CFG->wwwroot);
  65          navigation_node::override_active_url($url);
  66      }
  67  
  68      // Include JS files for backpack support.
  69      badges_setup_backpack_js();
  70  
  71      echo $OUTPUT->header();
  72  
  73      echo $output->render($badge);
  74  } else {
  75      echo $OUTPUT->header();
  76  
  77      echo $OUTPUT->container($OUTPUT->error_text(get_string('error:badgeawardnotfound', 'badges')) .
  78                              html_writer::tag('p', $OUTPUT->close_window_button()), 'important', 'notice');
  79  }
  80  
  81  // Trigger event, badge viewed.
  82  $other = array('badgeid' => $badge->badgeid, 'badgehash' => $id);
  83  $eventparams = array('context' => $PAGE->context, 'other' => $other);
  84  
  85  // If the badge does not belong to this user, log it appropriately.
  86  if (($badge->recipient->id != $USER->id)) {
  87      $eventparams['relateduserid'] = $badge->recipient->id;
  88  }
  89  
  90  $event = \core\event\badge_viewed::create($eventparams);
  91  $event->trigger();
  92  
  93  echo $OUTPUT->footer();