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See Release Notes

  • Bug fixes for general core bugs in 4.0.x will end 8 May 2023 (12 months).
  • Bug fixes for security issues in 4.0.x will end 13 November 2023 (18 months).
  • PHP version: minimum PHP 7.3.0 Note: the minimum PHP version has increased since Moodle 3.10. PHP 7.4.x is also supported.
   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   * Privacy Subsystem implementation for scormreport_interactions.
  19   *
  20   * @package    scormreport_interactions
  21   * @copyright  2018 Sara Arjona <sara@moodle.com>
  22   * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  23   */
  24  
  25  namespace scormreport_interactions\privacy;
  26  
  27  defined('MOODLE_INTERNAL') || die();
  28  
  29  use \core_privacy\local\metadata\collection;
  30  use \core_privacy\local\request\transform;
  31  use \core_privacy\local\request\writer;
  32  
  33  /**
  34   * Privacy Subsystem for scormreport_interactions.
  35   *
  36   * @copyright  2018 Sara Arjona <sara@moodle.com>
  37   * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  38   */
  39  class provider implements
  40      \core_privacy\local\metadata\provider,
  41      \core_privacy\local\request\user_preference_provider {
  42  
  43      /**
  44       * Returns meta data about this system.
  45       *
  46       * @param  collection $collection The initialised item collection to add items to.
  47       * @return collection A listing of user data stored through this system.
  48       */
  49      public static function get_metadata(collection $collection) : collection {
  50          // User preferences shared between different scorm reports.
  51          $collection->add_user_preference('scorm_report_pagesize', 'privacy:metadata:preference:scorm_report_pagesize');
  52  
  53          // User preferences specific for this scorm report.
  54          $collection->add_user_preference(
  55              'scorm_report_interactions_qtext',
  56              'privacy:metadata:preference:scorm_report_interactions_qtext'
  57          );
  58          $collection->add_user_preference(
  59              'scorm_report_interactions_resp',
  60              'privacy:metadata:preference:scorm_report_interactions_resp'
  61          );
  62          $collection->add_user_preference(
  63              'scorm_report_interactions_right',
  64              'privacy:metadata:preference:scorm_report_interactions_right'
  65          );
  66          $collection->add_user_preference(
  67              'scorm_report_interactions_result',
  68              'privacy:metadata:preference:scorm_report_interactions_result'
  69          );
  70  
  71          return $collection;
  72      }
  73  
  74      /**
  75       * Store all user preferences for the plugin.
  76       *
  77       * @param  int $userid The userid of the user whose data is to be exported.
  78       */
  79      public static function export_user_preferences(int $userid) {
  80          static::get_and_export_user_preference($userid, 'scorm_report_pagesize');
  81          static::get_and_export_user_preference($userid, 'scorm_report_interactions_qtext', true);
  82          static::get_and_export_user_preference($userid, 'scorm_report_interactions_resp', true);
  83          static::get_and_export_user_preference($userid, 'scorm_report_interactions_right', true);
  84          static::get_and_export_user_preference($userid, 'scorm_report_interactions_result', true);
  85      }
  86  
  87      /**
  88       * Get and export a user preference.
  89       *
  90       * @param  int     $userid The userid of the user whose data is to be exported.
  91       * @param  string  $userpreference The user preference to export.
  92       * @param  boolean $transform If true, transform value to yesno.
  93       */
  94      protected static function get_and_export_user_preference(int $userid, string $userpreference, $transform = false) {
  95          $prefvalue = get_user_preferences($userpreference, null, $userid);
  96          if ($prefvalue !== null) {
  97              if ($transform) {
  98                  $transformedvalue = transform::yesno($prefvalue);
  99              } else {
 100                  $transformedvalue = $prefvalue;
 101              }
 102              writer::export_user_preference(
 103                  'scormreport_interactions',
 104                  $userpreference,
 105                  $transformedvalue,
 106                  get_string('privacy:metadata:preference:'.$userpreference, 'scormreport_interactions')
 107              );
 108          }
 109      }
 110  }