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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   * This file contains the restore code for the feedback_file plugin.
  19   *
  20   * @package   assignfeedback_file
  21   * @copyright 2012 NetSpot {@link http://www.netspot.com.au}
  22   * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  23   */
  24  defined('MOODLE_INTERNAL') || die();
  25  
  26  /**
  27   * Restore subplugin class.
  28   *
  29   * Provides the necessary information needed
  30   * to restore one assign_feedback subplugin.
  31   *
  32   * @package   assignfeedback_file
  33   * @copyright 2012 NetSpot {@link http://www.netspot.com.au}
  34   * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  35   */
  36  class restore_assignfeedback_file_subplugin extends restore_subplugin {
  37  
  38      /**
  39       * Returns the paths to be handled by the subplugin at assignment level
  40       * @return array
  41       */
  42      protected function define_grade_subplugin_structure() {
  43  
  44          $paths = array();
  45  
  46          $elename = $this->get_namefor('grade');
  47          // We used get_recommended_name() so this works.
  48          $elepath = $this->get_pathfor('/feedback_file');
  49          $paths[] = new restore_path_element($elename, $elepath);
  50  
  51          return $paths;
  52      }
  53  
  54      /**
  55       * Processes one feedback_file element
  56       * @param mixed $data
  57       */
  58      public function process_assignfeedback_file_grade($data) {
  59          global $DB;
  60  
  61          $data = (object)$data;
  62          $data->assignment = $this->get_new_parentid('assign');
  63          $oldgradeid = $data->grade;
  64          // The mapping is set in the restore for the core assign activity
  65          // when a grade node is processed.
  66          $data->grade = $this->get_mappingid('grade', $data->grade);
  67  
  68          $DB->insert_record('assignfeedback_file', $data);
  69  
  70          $this->add_related_files('assignfeedback_file', 'feedback_files', 'grade', null, $oldgradeid);
  71      }
  72  
  73  }