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Differences Between: [Versions 310 and 311] [Versions 39 and 311]

   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 qtype_numerical.
  19   *
  20   * @package    qtype_numerical
  21   * @copyright  2018 Andrew Nicols <andrew@nicols.co.uk>
  22   * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  23   */
  24  
  25  namespace qtype_numerical\privacy;
  26  
  27  use \core_privacy\local\metadata\collection;
  28  use \core_privacy\local\request\transform;
  29  use \core_privacy\local\request\user_preference_provider;
  30  use \core_privacy\local\request\writer;
  31  
  32  defined('MOODLE_INTERNAL') || die();
  33  
  34  /**
  35   * Privacy Subsystem for qtype_numerical implementing user_preference_provider.
  36   *
  37   * @copyright  2018 Andrew Nicols <andrew@nicols.co.uk>
  38   * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  39   */
  40  class provider implements
  41          // This component has data.
  42          // We need to return default options that have been set a user preferences.
  43          \core_privacy\local\metadata\provider,
  44          \core_privacy\local\request\user_preference_provider
  45  {
  46  
  47      /**
  48       * Returns meta data about this system.
  49       *
  50       * @param   collection     $collection The initialised collection to add items to.
  51       * @return  collection     A listing of user data stored through this system.
  52       */
  53      public static function get_metadata(collection $collection) : collection {
  54          $collection->add_user_preference('qtype_numerical_defaultmark', 'privacy:preference:defaultmark');
  55          $collection->add_user_preference('qtype_numerical_penalty', 'privacy:preference:penalty');
  56          $collection->add_user_preference('qtype_numerical_unitrole', 'privacy:preference:unitrole');
  57          $collection->add_user_preference('qtype_numerical_unitpenalty', 'privacy:preference:unitpenalty');
  58          $collection->add_user_preference('qtype_numerical_unitgradingtypes', 'privacy:preference:unitgradingtypes');
  59          $collection->add_user_preference('qtype_numerical_multichoicedisplay', 'privacy:preference:multichoicedisplay');
  60          $collection->add_user_preference('qtype_numerical_unitsleft', 'privacy:preference:unitsleft');
  61          return $collection;
  62      }
  63  
  64      /**
  65       * Export all user preferences for the plugin.
  66       *
  67       * @param int $userid The userid of the user whose data is to be exported.
  68       */
  69      public static function export_user_preferences(int $userid) {
  70          $preference = get_user_preferences('qtype_numerical_defaultmark', null, $userid);
  71          if (null !== $preference) {
  72              $desc = get_string('privacy:preference:defaultmark', 'qtype_numerical');
  73              writer::export_user_preference('qtype_numerical', 'defaultmark', $preference, $desc);
  74          }
  75  
  76          $preference = get_user_preferences('qtype_numerical_penalty', null, $userid);
  77          if (null !== $preference) {
  78              $desc = get_string('privacy:preference:penalty', 'qtype_numerical');
  79              writer::export_user_preference('qtype_numerical', 'penalty', transform::percentage($preference), $desc);
  80          }
  81  
  82          $preference = get_user_preferences('qtype_numerical_unitrole', null, $userid);
  83          if (null !== $preference) {
  84              if ($preference == \qtype_numerical::UNITNONE) {
  85                  $stringvalue = get_string('onlynumerical', 'qtype_numerical');
  86              } else if ($preference == \qtype_numerical::UNITOPTIONAL) {
  87                  $stringvalue = get_string('manynumerical', 'qtype_numerical');
  88              } else if ($preference == \qtype_numerical::UNITGRADED) {
  89                  $stringvalue = get_string('unitgraded', 'qtype_numerical');
  90              }
  91              $desc = get_string('privacy:preference:unitrole', 'qtype_numerical');
  92              writer::export_user_preference('qtype_numerical', 'unitrole', $stringvalue, $desc);
  93          }
  94  
  95          $preference = get_user_preferences('qtype_numerical_unitpenalty', null, $userid);
  96          if (null !== $preference) {
  97              $desc = get_string('privacy:preference:unitpenalty', 'qtype_numerical');
  98              writer::export_user_preference('qtype_numerical', 'unitpenalty', $preference, $desc);
  99          }
 100  
 101          $preference = get_user_preferences('qtype_numerical_unitgradingtypes', null, $userid);
 102          if (null !== $preference) {
 103              if ($preference == \qtype_numerical::UNITGRADEDOUTOFMARK) {
 104                  $stringvalue = get_string('decfractionofresponsegrade', 'qtype_numerical');
 105              } else if ($preference == \qtype_numerical::UNITGRADEDOUTOFMAX) {
 106                  $stringvalue = get_string('decfractionofquestiongrade', 'qtype_numerical');
 107              }
 108              $desc = get_string('privacy:preference:unitgradingtypes', 'qtype_numerical');
 109              writer::export_user_preference('qtype_numerical', 'unitgradingtypes', $stringvalue, $desc);
 110          }
 111  
 112          $preference = get_user_preferences('qtype_numerical_multichoicedisplay', null, $userid);
 113          if (null !== $preference) {
 114              if ($preference == \qtype_numerical::UNITINPUT) {
 115                  $stringvalue = get_string('editableunittext', 'qtype_numerical');
 116              } else if ($preference == \qtype_numerical::UNITRADIO) {
 117                  $stringvalue = get_string('unitchoice', 'qtype_numerical');
 118              } else if ($preference == \qtype_numerical::UNITSELECT) {
 119                  $stringvalue = get_string('unitselect', 'qtype_numerical');
 120              }
 121              $desc = get_string('privacy:preference:multichoicedisplay', 'qtype_numerical');
 122              writer::export_user_preference('qtype_numerical', 'multichoicedisplay', $stringvalue, $desc);
 123          }
 124  
 125          $preference = get_user_preferences('qtype_numerical_unitsleft', null, $userid);
 126          if (null !== $preference) {
 127              if ($preference) {
 128                  $stringvalue = get_string('leftexample', 'qtype_numerical');
 129              } else {
 130                  $stringvalue = get_string('rightexample', 'qtype_numerical');
 131              }
 132              $desc = get_string('privacy:preference:unitsleft', 'qtype_numerical');
 133              writer::export_user_preference('qtype_numerical', 'unitsleft', $stringvalue, $desc);
 134          }
 135      }
 136  }