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Differences Between: [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   * Question moved event.
  19   *
  20   * @package    core
  21   * @copyright  2019 Stephen Bourget
  22   * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  23   */
  24  
  25  namespace core\event;
  26  
  27  defined('MOODLE_INTERNAL') || die();
  28  
  29  /**
  30   * Question moved event class.
  31   *
  32   * @property-read array $other {
  33   *      Extra information about the event.
  34   *
  35   *      - int newcategoryid: The ID of the new category of the question
  36   *      - int oldcategoryid: The ID of the old category of the question
  37   * }
  38   *
  39   * @package    core
  40   * @since      Moodle 3.7
  41   * @copyright  2019 Stephen Bourget
  42   * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  43   */
  44  class question_moved extends question_base {
  45  
  46      /**
  47       * Init method.
  48       */
  49      protected function init() {
  50          parent::init();
  51          $this->data['crud'] = 'u';
  52      }
  53  
  54      /**
  55       * Returns localised general event name.
  56       *
  57       * @return string
  58       */
  59      public static function get_name() {
  60          return get_string('eventquestionmoved', 'question');
  61      }
  62  
  63      /**
  64       * Returns description of what happened.
  65       *
  66       * @return string
  67       */
  68      public function get_description() {
  69          return "The user with id '$this->userid' moved the question with the id of '$this->objectid'" .
  70                  " from the category with the id of '" . $this->other['oldcategoryid'] .
  71                  "' to the category with the id of '" . $this->other['newcategoryid'] . "'.";
  72      }
  73  
  74      /**
  75       * Returns relevant URL.
  76       *
  77       * @return \moodle_url
  78       */
  79      public function get_url() {
  80          if ($this->courseid) {
  81              $cat = $this->other['newcategoryid'] . ',' . $this->contextid;
  82              if ($this->contextlevel == CONTEXT_MODULE) {
  83                  return new \moodle_url('/question/edit.php',
  84                          ['cmid' => $this->contextinstanceid, 'cat' => $cat, 'lastchanged' => $this->objectid]);
  85              }
  86              return new \moodle_url('/question/edit.php',
  87                      ['courseid' => $this->courseid, 'cat' => $cat, 'lastchanged' => $this->objectid]);
  88          }
  89          // Lets try viewing from the frontpage for contexts above course.
  90          return new \moodle_url('/question/category.php',
  91                  ['courseid' => SITEID, 'edit' => $this->other['newcategoryid'], 'lastchanged' => $this->objectid]);
  92      }
  93  
  94      /**
  95       * Custom validations.
  96       *
  97       * @throws \coding_exception
  98       * @return void
  99       */
 100      protected function validate_data() {
 101  
 102          if (!isset($this->other['oldcategoryid'])) {
 103              throw new \coding_exception('The \'oldcategoryid\' must be set in \'other\'.');
 104          }
 105          if (!isset($this->other['newcategoryid'])) {
 106              throw new \coding_exception('The \'newcategoryid\' must be set in \'other\'.');
 107          }
 108      }
 109  
 110      /**
 111       * Returns DB mappings used with backup / restore.
 112       *
 113       * @return array
 114       */
 115      public static function get_objectid_mapping() {
 116          return ['db' => 'question', 'restore' => 'question'];
 117      }
 118  
 119      /**
 120       * Used for maping events on restore
 121       *
 122       * @return array
 123       */
 124      public static function get_other_mapping() {
 125  
 126          $othermapped = [];
 127          $othermapped['newcategoryid'] = ['db' => 'question_categories', 'restore' => 'question_categories'];
 128          $othermapped['oldcategoryid'] = ['db' => 'question_categories', 'restore' => 'question_categories'];
 129  
 130          return $othermapped;
 131      }
 132  }