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<?php
namespace Wallabag\ApiBundle\Controller;
use FOS\UserBundle\Event\UserEvent;
use FOS\UserBundle\FOSUserEvents;
use JMS\Serializer\SerializationContext;
use Nelmio\ApiDocBundle\Annotation\ApiDoc;
use Symfony\Component\HttpFoundation\Request;
use Symfony\Component\HttpFoundation\JsonResponse;
use Wallabag\UserBundle\Entity\User;
use Wallabag\ApiBundle\Entity\Client;
class UserRestController extends WallabagRestController
{
/**
* Retrieve current logged in user informations.
*
* @ApiDoc()
*
* @return JsonResponse
*/
public function getUserAction()
{
$this->validateAuthentication();
return $this->sendUser($this->getUser());
}
/**
* Register an user and create a client.
*
* @ApiDoc(
* requirements={
* {"name"="username", "dataType"="string", "required"=true, "description"="The user's username"},
* {"name"="password", "dataType"="string", "required"=true, "description"="The user's password"},
* {"name"="email", "dataType"="string", "required"=true, "description"="The user's email"},
* {"name"="client_name", "dataType"="string", "required"=true, "description"="The client name (to be used by your app)"}
* }
* )
*
* @todo Make this method (or the whole API) accessible only through https
*
* @return JsonResponse
*/
public function putUserAction(Request $request)
{
if (!$this->getParameter('fosuser_registration') || !$this->get('craue_config')->get('api_user_registration')) {
$json = $this->get('serializer')->serialize(['error' => "Server doesn't allow registrations"], 'json');
return (new JsonResponse())
->setJson($json)
->setStatusCode(JsonResponse::HTTP_FORBIDDEN);
}
$userManager = $this->get('fos_user.user_manager');
$user = $userManager->createUser();
// user will be disabled BY DEFAULT to avoid spamming account to be enabled
$user->setEnabled(false);
$form = $this->createForm('Wallabag\UserBundle\Form\NewUserType', $user, [
'csrf_protection' => false,
]);
// simulate form submission
$form->submit([
'username' => $request->request->get('username'),
'plainPassword' => [
'first' => $request->request->get('password'),
'second' => $request->request->get('password'),
],
'email' => $request->request->get('email'),
]);
if ($form->isSubmitted() && false === $form->isValid()) {
$view = $this->view($form, 400);
$view->setFormat('json');
// handle errors in a more beautiful way than the default view
$data = json_decode($this->handleView($view)->getContent(), true)['children'];
$errors = [];
if (isset($data['username']['errors'])) {
$errors['username'] = $this->translateErrors($data['username']['errors']);
}
if (isset($data['email']['errors'])) {
$errors['email'] = $this->translateErrors($data['email']['errors']);
}
if (isset($data['plainPassword']['children']['first']['errors'])) {
$errors['password'] = $this->translateErrors($data['plainPassword']['children']['first']['errors']);
}
$json = $this->get('serializer')->serialize(['error' => $errors], 'json');
return (new JsonResponse())
->setJson($json)
->setStatusCode(JsonResponse::HTTP_BAD_REQUEST);
}
// create a default client
$client = new Client($user);
$client->setName($request->request->get('client_name', 'Default client'));
$this->getDoctrine()->getManager()->persist($client);
$user->addClient($client);
$userManager->updateUser($user);
// dispatch a created event so the associated config will be created
$event = new UserEvent($user, $request);
$this->get('event_dispatcher')->dispatch(FOSUserEvents::USER_CREATED, $event);
return $this->sendUser($user, 'user_api_with_client', JsonResponse::HTTP_CREATED);
}
/**
* Send user response.
*
* @param User $user
* @param string $group Used to define with serialized group might be used
* @param int $status HTTP Status code to send
*
* @return JsonResponse
*/
private function sendUser(User $user, $group = 'user_api', $status = JsonResponse::HTTP_OK)
{
$json = $this->get('serializer')->serialize(
$user,
'json',
SerializationContext::create()->setGroups([$group])
);
return (new JsonResponse())
->setJson($json)
->setStatusCode($status);
}
/**
* Translate errors message.
*
* @param array $errors
*
* @return array
*/
private function translateErrors($errors)
{
$translatedErrors = [];
foreach ($errors as $error) {
$translatedErrors[] = $this->get('translator')->trans($error);
}
return $translatedErrors;
}
}
|
