course_scorm.module in Course 6

File

modules/course_scorm/course_scorm.module

<?php

/**
 * Implements hook_course_handlers().
 */
function course_scorm_course_handlers() {
  $handlers = array();

  // Dynamically generate the object handlers.
  $types = content_types();
  $handlers['object'] = array();
  $fields = content_fields();
  foreach ($fields as $name => $field) {
    if ($field['type'] == 'filefield' && $field['widget']['type'] == 'SCORM_widget') {
      if (variable_get("course_content_use_{$field['type_name']}", 0)) {
        $handlers['object'][$field['type_name']] = array(
          'name' => $types[$field['type_name']]['name'],
          'class' => 'CourseObjectScorm',
          'description' => t('A SCORM object to be used in a course workflow.'),
        );
      }
    }
  }

  // Return the handlers array.
  return $handlers;
}

/**
 * Implements hook_exit().
 *
 * Track the SCORM object completion. We can get away from this if [#1392824] is
 * addressed.
 */
function course_scorm_exit() {
  if (arg(1) == 'datamodel') {
    global $user;
    $nid = db_result(db_query('SELECT nodereference FROM {scorm} WHERE id = %d', $_POST['id']));
    $node = node_load($nid);
    if (course_determine_context('course_scorm', 'scorm', $node)) {
      $courseObject = new CourseObjectScorm($node->nid, $user);
      $sql = "SELECT * FROM {scorm_scoes_track} sst\n        where userid = %d AND scormid = %d AND scoid = %d AND attempt = %d";
      $result = db_query($sql, $user->uid, $_POST['id'], $_POST['scoid'], $_POST['attempt']);
      while ($row = db_fetch_object($result)) {
        $completion_property = $row->element == 'cmi.core.lesson_status' || $row->element == 'cmi.completion_status';
        $completion_value = $row->value == 'completed' || $row->value == 'passed';
        $passed = $courseObject
          ->isGraded() && $row->element == 'cmi.core.score.raw' && $row->value > $courseObject
          ->getPassingGrade();
        if ($completion_property && $completion_value || $passed) {
        }
      }
    }
  }
}

Functions

Name	Description
course_scorm_course_handlers	Implements hook_course_handlers().
course_scorm_exit	Implements hook_exit().