public function onRequest(Request $request)
{
$session = $request->getSession();
list($id, $role) = $session->get('user', array(null, 'ROLE_ANONYMOUS'));
if (null === $id && $request->cookies->has(Remember::REMEMBER_ME)) {
if ($this->remember->check($request->cookies->get(Remember::REMEMBER_ME))) {
list($id, $role) = $this->remember->getIt();
$session->set('user', array($id, $role));
}
}
$this->provider->setRole($role);
if (!$this->provider->isAllowed($request->getPathInfo())) {
throw new Exception\AccessDeniedException("Access denied to " . $request->getPathInfo());
}
if (null !== $id) {
// Ban check
$clientIp = $request->getClientIp();
$ban = Ban::findActive($id, $clientIp);
if (!empty($ban)) {
throw new BannedException($ban[0], Response::HTTP_FORBIDDEN);
}
// User loading.
$user = User::find($id);
if (null !== $user) {
$user->ip = $clientIp;
$user->save();
$this->provider->setUser($user);
$this->provider->setAuthenticated(true);
}
}
}
/**
* @Route("/users", name="query_users")
*/
public function users()
{
$users = User::queryNames($this->request->get('query'));
$users = array_map(function (User $user) {
return $user->export();
}, $users);
return $this->app->json($users);
}
protected function privateMessage(User $user, $forId, $data)
{
$message = new Message();
$message->user = $user;
$message->for = User::find($forId);
$message->datetime = new \DateTime();
$message->data = $data;
$message->save();
$this->sendToUser($forId, Protocol::message($message));
return $message;
}
/**
* @Route("/delete/{id}", name="admin_users_delete")
*/
public function remove($id)
{
$user = User::find($id);
if (!$user) {
throw new NotFoundHttpException($this->app->trans('User not found'));
}
$form = $this->app->form()->add('delete', 'submit')->getForm();
$form->handleRequest($this->request);
if ($form->isValid()) {
if ($form->get('delete')->isClicked()) {
$this->app->entityManager()->remove($user);
$this->app->entityManager()->flush();
$message = $this->app->trans('User "%name%" was deleted.', array('%name%' => $user->name));
$this->app->session()->getFlashBag()->add('success', $message);
return $this->app->redirect($this->app->url('admin_users'));
}
}
return $this->render('admin/users/delete.twig', array('user' => $user, 'form' => $form->createView()));
}
/**
* @Route("/login", name="login")
*/
public function check()
{
$session = $this->app->session();
$em = $this->app->entityManager();
$form = $this->app->form()->add('username')->add('password', 'password')->add('remember_me', 'checkbox', array('required' => false))->getForm();
$form->handleRequest($this->request);
if ($form->isValid()) {
$data = $form->getData();
try {
$user = User::findOneByName($data['username']);
} catch (NoResultException $e) {
$user = null;
}
if (null !== $user) {
if (password_verify($data['password'], $user->password)) {
$session->set('user', $saved = array($user->id, $user->role));
$response = $this->app->redirect($this->app->url('chat'));
if ($data['remember_me']) {
$remember = $this->app['security.remember']->encode($saved);
$response->headers->setCookie(new Cookie(Remember::REMEMBER_ME, $remember, time() + 3600 * 24 * 7));
}
return $response;
}
}
$error = $this->app->trans('Bad credentials');
}
$guestForm = $this->app->form()->add('guestname', 'text', array('constraints' => new UserName()))->getForm();
$guestForm->handleRequest($this->request);
if ($guestForm->isValid()) {
$data = $guestForm->getData();
$guest = new GuestUser();
$guest->name = $data['guestname'];
$em->persist($guest);
$em->flush($guest);
$session->set('user', array($guest->id, $guest->role));
return $this->app->redirect($this->app->url('chat'));
}
$response = $this->render('login/login.twig', array('error' => isset($error) ? $error : null, 'form' => $form->createView(), 'guestForm' => $guestForm->createView()));
return $response;
}
/**
* @param ConnectionInterface $conn
*/
public function onOpen(ConnectionInterface $conn)
{
$userData = $conn->Session->get('user');
if (count($userData) == 2 && is_int($userData[0])) {
list($userId, $userRole) = $userData;
$user = User::find($userId);
if (null === $user) {
$conn->close();
return;
}
$this->em->refresh($user);
$conn->user = $user;
$this->send(Protocol::userJoin($user));
$this->clients[$user->id] = $conn;
$users = array();
foreach ($this->clients as $conn) {
$users[] = $conn->user->export();
}
$this->sendToUser($user->id, Protocol::data(Protocol::SYNCHRONIZE, $users));
} else {
$conn->close();
}
}
public static function userUpdate(User $user)
{
return self::data(self::USER_UPDATE, $user->export());
}
public function __construct()
{
parent::__construct();
$this->role = 'ROLE_GUEST';
}
public function kill($userId)
{
$this->send(Protocol::userLeave(User::find($userId)));
}
