/**
* {@inheritdoc}
*/
public function authenticate(TokenInterface $token)
{
if (!$this->supports($token)) {
return;
}
if (!($user = $token->getUser())) {
throw new BadCredentialsException('No pre-authenticated principal found in request.');
}
$user = $this->userProvider->loadUserByUsername($user);
$this->userChecker->checkPostAuth($user);
$authenticatedToken = new PreAuthenticatedToken($user, $token->getCredentials(), $this->providerKey, $user->getRoles());
$authenticatedToken->setAttributes($token->getAttributes());
return $authenticatedToken;
}
