/**
* Render JSON response for forms
* @param \GO\Base\Db\ActiveRecord $model the AWR to renerated the JSON form data for
* @param array $remoteComboField List all fields that require a remote text to load for a remote combobox.
* eg. with a model you want to provide the category name so that that the
* category combo store does not need to be loaded to show it.
*
* You would list that like this:
*
* 'category_id'=>array('category','name')
*
* The category name would be looked up in the model model ->category->name.
* A relation for this must be defined. See ActiveRecord->relations.
* @see AbstractModelController::remoteComboFields()
* @param array $extraFields the extra fields that should be attached to the data array as key => value
* @return \GO\Base\Data\JsonResponse Response object
* @throws \GO\Base\Exception\AccessDenied
*/
public function renderForm($model, $remoteComboFields = array(), $extraFields = array())
{
$response = array('data' => array(), 'success' => true);
//TODO: check if this can be moved. This methode renders JSON and should not check permissions.
if (!$model->checkPermissionLevel($model->isNew ? \GO\Base\Model\Acl::CREATE_PERMISSION : \GO\Base\Model\Acl::WRITE_PERMISSION)) {
throw new \GO\Base\Exception\AccessDenied();
}
//Init data array
$response['data'] = array_merge($model->getAttributes(), $extraFields);
$response['data']['permission_level'] = $model->getPermissionLevel();
$response['data']['write_permission'] = true;
//Add the customerfields to the data array
if (\GO::user()->getModulePermissionLevel('customfields') && $model->customfieldsRecord) {
$response['data'] = array_merge($response['data'], $model->customfieldsRecord->getAttributes());
}
if (!empty($remoteComboFields)) {
$response = $this->_loadComboTexts($model, $remoteComboFields, $response);
}
$this->fireEvent('form', array(&$this, &$response, &$model, &$remoteComboFields));
return new \GO\Base\Data\JsonResponse($response);
}