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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   * mod_lesson data generator.
  19   *
  20   * @package    mod_lesson
  21   * @category   test
  22   * @copyright  2013 Marina Glancy
  23   * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  24   */
  25  
  26  defined('MOODLE_INTERNAL') || die();
  27  
  28  /**
  29   * mod_lesson data generator class.
  30   *
  31   * @package    mod_lesson
  32   * @category   test
  33   * @copyright  2013 Marina Glancy
  34   * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  35   */
  36  class mod_lesson_generator extends testing_module_generator {
  37  
  38      /**
  39       * @var int keep track of how many pages have been created.
  40       */
  41      protected $pagecount = 0;
  42  
  43      /**
  44       * To be called from data reset code only,
  45       * do not use in tests.
  46       * @return void
  47       */
  48      public function reset() {
  49          $this->pagecount = 0;
  50          parent::reset();
  51      }
  52  
  53      public function create_instance($record = null, array $options = null) {
  54          global $CFG;
  55  
  56          // Add default values for lesson.
  57          $record = (array)$record + array(
  58              'progressbar' => 0,
  59              'ongoing' => 0,
  60              'displayleft' => 0,
  61              'displayleftif' => 0,
  62              'slideshow' => 0,
  63              'maxanswers' => $CFG->lesson_maxanswers,
  64              'feedback' => 0,
  65              'activitylink' => 0,
  66              'available' => 0,
  67              'deadline' => 0,
  68              'usepassword' => 0,
  69              'password' => '',
  70              'dependency' => 0,
  71              'timespent' => 0,
  72              'completed' => 0,
  73              'gradebetterthan' => 0,
  74              'modattempts' => 0,
  75              'review' => 0,
  76              'maxattempts' => 1,
  77              'nextpagedefault' => $CFG->lesson_defaultnextpage,
  78              'maxpages' => 0,
  79              'practice' => 0,
  80              'custom' => 1,
  81              'retake' => 0,
  82              'usemaxgrade' => 0,
  83              'minquestions' => 0,
  84              'grade' => 100,
  85          );
  86          if (!isset($record['mediafile'])) {
  87              require_once($CFG->libdir.'/filelib.php');
  88              $record['mediafile'] = file_get_unused_draft_itemid();
  89          }
  90  
  91          return parent::create_instance($record, (array)$options);
  92      }
  93  
  94      public function create_content($lesson, $record = array()) {
  95          global $DB, $CFG;
  96          require_once($CFG->dirroot.'/mod/lesson/locallib.php');
  97          $now = time();
  98          $this->pagecount++;
  99          $record = (array)$record + array(
 100              'lessonid' => $lesson->id,
 101              'title' => 'Lesson page '.$this->pagecount,
 102              'timecreated' => $now,
 103              'qtype' => 20, // LESSON_PAGE_BRANCHTABLE
 104              'pageid' => 0, // By default insert in the beginning.
 105          );
 106          if (!isset($record['contents_editor'])) {
 107              $record['contents_editor'] = array(
 108                  'text' => 'Contents of lesson page '.$this->pagecount,
 109                  'format' => FORMAT_MOODLE,
 110                  'itemid' => 0,
 111              );
 112          }
 113          $context = context_module::instance($lesson->cmid);
 114          $page = lesson_page::create((object)$record, new lesson($lesson), $context, $CFG->maxbytes);
 115          return $DB->get_record('lesson_pages', array('id' => $page->id), '*', MUST_EXIST);
 116      }
 117  }