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See Release Notes
Long Term Support Release

  • Bug fixes for general core bugs in 4.1.x will end 13 November 2023 (12 months).
  • Bug fixes for security issues in 4.1.x will end 10 November 2025 (36 months).
  • PHP version: minimum PHP 7.4.0 Note: minimum PHP version has increased since Moodle 4.0. PHP 8.0.x is supported too.
   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   * Mock events for xAPI testing.
  19   *
  20   * @package    core_xapi
  21   * @copyright  2020 Ferran Recio
  22   * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  23   */
  24  
  25  namespace core_xapi\event;
  26  
  27  use context_system;
  28  use core_xapi\local\statement;
  29  
  30  defined('MOODLE_INTERNAL') || die();
  31  
  32  /**
  33   * xAPI statement webservice testing event.
  34   *
  35   * @package    core_xapi
  36   * @since      Moodle 3.9
  37   * @copyright  2020 Ferran Recio
  38   * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  39   */
  40  class xapi_test_statement_post extends \core\event\base {
  41  
  42      /**
  43       * Initialise the event data.
  44       */
  45      protected function init() {
  46          $this->data['crud'] = 'c';
  47          $this->data['edulevel'] = self::LEVEL_PARTICIPATING;
  48      }
  49  
  50      /**
  51       * Returns localised general event name.
  52       *
  53       * @return string
  54       */
  55      public static function get_name() {
  56          return "xAPI test statement";
  57      }
  58  
  59      /**
  60       * Returns non-localised description of what happened.
  61       *
  62       * @return string
  63       */
  64      public function get_description() {
  65          return "User '$this->userid' send a statement to component '$this->component'";
  66      }
  67  
  68      /**
  69       * Compare if a given statement is similar to the one on the record.
  70       *
  71       * The information stored in the logstore is not exactly a xAPI standard.
  72       * Similar checks for actor, verb, object (+ definition) and result for now.
  73       *
  74       * @param statement $statement An xAPI compatible statement.
  75       * @return bool True if the $statement represents this event.
  76       */
  77      public function compare_statement(statement $statement): bool {
  78          // Check minified version.
  79          $calculatedfields = ['actor', 'id', 'timestamp', 'stored', 'version'];
  80          foreach ($calculatedfields as $field) {
  81              if (isset($this->data['other'][$field])) {
  82                  return false;
  83              }
  84          }
  85          // Check verb structure.
  86          $data = $statement->get_verb()->get_data();
  87          if ($this->data['other']['verb']['id'] != $data->id) {
  88              return false;
  89          }
  90          // Check user.
  91          $users = $statement->get_all_users();
  92          if (empty($users) || !isset($users[$this->data['userid']])) {
  93              return false;
  94          }
  95          // Check object.
  96          $data = $statement->get_object()->get_data();
  97          if ($this->data['other']['object']['id'] != $data->id) {
  98              return false;
  99          }
 100          return true;
 101      }
 102  }