public static function getAnnotationTypeObject(AnnotationType $annotationType)
{
return array('id' => $annotationType->getId(), 'name' => $annotationType->getName());
}
public function createAnnotationTypeAction(Request $request, $datasetId)
{
$user = $this->getUser();
if (!$this->container->get('image_annotator.authentication_manager')->isAuthenticated($request)) {
return $this->redirect($this->generateUrl('fos_user_security_login'));
}
$userManager = $this->container->get('fos_user.user_manager');
$userObject = $userManager->findUserByUsername($user->getUsername());
if ($userObject == null) {
throw new NotFoundHttpException("This user does not exist");
}
if (!$request->isXmlHttpRequest()) {
throw new BadRequestHttpException('Only Ajax POST calls accepted');
}
$dataset = $this->getDoctrine()->getRepository('ImageAnnotatorBundle:Dataset')->find($datasetId);
if ($dataset == null) {
throw new NotFoundHttpException("This dataset does not exist");
}
$name = $request->get('name');
$logger = $this->container->get('logger');
$logger->info("name:" . $name);
if ($name == null || strlen($name) < 2) {
throw new NotFoundHttpException("This name does not exist/Name too short");
}
$annotationType = $this->getDoctrine()->getRepository('ImageAnnotatorBundle:AnnotationType')->findOneBy(array('name' => $name));
if ($annotationType == null) {
$annotationType = new AnnotationType();
$annotationType->setName($name);
$em = $this->container->get('doctrine')->getManager();
$em->persist($annotationType);
$dataset->addAnnotationType($annotationType);
$em->flush();
$return = array('annotationType' => JSEntities::getAnnotationTypeObject($annotationType), 'responseCode' => 200);
} else {
return $this->forward('ImageAnnotatorBundle:DatasetGateway:addAnnotationType', array('datasetId' => $datasetId, 'annotationTypeId' => $annotationType->getId()));
}
$return = json_encode($return);
// json encode the array
return new Response($return, 200, array('Content-Type' => 'application/json'));
}
