[Summary view]

   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 backup activity for the assign module
  19   *
  20   * @package   mod_assign
  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  
  25  defined('MOODLE_INTERNAL') || die();
  26  
  27  require_once($CFG->dirroot . '/mod/assign/backup/moodle2/backup_assign_stepslib.php');
  28  
  29  /**
  30   * assign backup task that provides all the settings and steps to perform one complete backup of the activity
  31   *
  32   * @package   mod_assign
  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 backup_assign_activity_task extends backup_activity_task {
  37  
  38      /**
  39       * Define (add) particular settings this activity can have
  40       */
  41      protected function define_my_settings() {
  42          // No particular settings for this activity.
  43      }
  44  
  45      /**
  46       * Define (add) particular steps this activity can have
  47       */
  48      protected function define_my_steps() {
  49          $this->add_step(new backup_assign_activity_structure_step('assign_structure', 'assign.xml'));
  50      }
  51  
  52      /**
  53       * Code the transformations to perform in the activity in
  54       * order to get transportable (encoded) links
  55       * @param string $content
  56       * @return string
  57       */
  58      static public function encode_content_links($content) {
  59          global $CFG;
  60  
  61          $base = preg_quote($CFG->wwwroot, "/");
  62  
  63          $search="/(".$base."\/mod\/assign\/index.php\?id\=)([0-9]+)/";
  64          $content= preg_replace($search, '$@ASSIGNINDEX*$2@$', $content);
  65  
  66          $search="/(".$base."\/mod\/assign\/view.php\?id\=)([0-9]+)/";
  67          $content= preg_replace($search, '$@ASSIGNVIEWBYID*$2@$', $content);
  68  
  69          return $content;
  70      }
  71  
  72  }
  73