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   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   * The mod_survey course module viewed event.
  19   *
  20   * @package    mod_survey
  21   * @copyright  2014 Rajesh Taneja <[email protected]>
  22   * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  23   */
  24  
  25  namespace mod_survey\event;
  26  
  27  defined('MOODLE_INTERNAL') || die();
  28  
  29  /**
  30   * The mod_survery course module viewed event.
  31   *
  32   * @package    mod_survey
  33   * @since      Moodle 2.7
  34   * @copyright  2014 Rajesh Taneja <[email protected]>
  35   * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  36   */
  37  class course_module_viewed extends \core\event\course_module_viewed {
  38  
  39      /**
  40       * Set basic properties for the event.
  41       */
  42      protected function init() {
  43          $this->data['objecttable'] = 'survey';
  44          $this->data['crud'] = 'r';
  45          $this->data['edulevel'] = self::LEVEL_PARTICIPATING;
  46      }
  47  
  48      /**
  49       * Return the legacy event log data.
  50       *
  51       * @return array
  52       */
  53      protected function get_legacy_logdata() {
  54          return array($this->courseid, $this->objecttable, 'view '. $this->other['viewed'], 'view.php?id=' .
  55              $this->contextinstanceid, $this->objectid, $this->contextinstanceid);
  56      }
  57  
  58      /**
  59       * Custom validation.
  60       *
  61       * @throws \coding_exception
  62       * @return void
  63       */
  64      protected function validate_data() {
  65          parent::validate_data();
  66          if (empty($this->other['viewed'])) {
  67              throw new \coding_exception('Other must contain the key viewed.');
  68          }
  69      }
  70  }