/**
* Default action, displays the login screen
*
* @param string $username Optional: A username to pre-fill into the username field
* @param boolean $unauthorized
* @return void
*/
public function indexAction($username = null, $unauthorized = false)
{
if ($this->securityContext->getInterceptedRequest() || $unauthorized) {
$this->response->setStatus(401);
}
if ($this->authenticationManager->isAuthenticated()) {
$this->redirect('index', 'Backend\\Backend');
}
$currentDomain = $this->domainRepository->findOneByActiveRequest();
$currentSite = $currentDomain !== null ? $currentDomain->getSite() : $this->siteRepository->findDefault();
$this->view->assignMultiple(['styles' => array_filter($this->settings['userInterface']['backendLoginForm']['stylesheets']), 'username' => $username, 'site' => $currentSite]);
}