public function actionImport()
 {
     $this->requirePostRequest();
     $json = craft()->request->getParam('data', '{}');
     $data = ArtVandelay_ExportedDataModel::fromJson($json);
     $result = new ArtVandelay_ResultModel();
     if ($data !== null) {
         $assetImportResult = craft()->artVandelay_assets->import($data->assets);
         $categoryImportResult = craft()->artVandelay_categories->import($data->categories);
         $fieldImportResult = craft()->artVandelay_fields->import($data->fields);
         $globalImportResult = craft()->artVandelay_globals->import($data->globals);
         $sectionImportResult = craft()->artVandelay_sections->import($data->sections);
         $tagImportResult = craft()->artVandelay_tags->import($data->tags);
         $result->consume($assetImportResult);
         $result->consume($categoryImportResult);
         $result->consume($fieldImportResult);
         $result->consume($globalImportResult);
         $result->consume($sectionImportResult);
         $result->consume($tagImportResult);
         if ($result->ok) {
             craft()->userSession->setNotice('All done.');
             $this->redirectToPostedUrl();
             return;
         }
     } else {
         $errors[] = 'Invalid JSON.';
     }
     craft()->userSession->setError('Get *out*! ' . implode(', ', $result->errors));
     craft()->urlManager->setRouteVariables(array('groupOptions' => $this->_getGroupOptions(), 'entryTypeOptions' => $this->_getEntryTypeOptions()));
 }
 public function loadFromJson($json)
 {
     $data = ArtVandelay_ExportedDataModel::fromJson($json);
     foreach ($data->fields as $group) {
         $group['notes'] = "HEY";
     }
     return $data;
 }