public function W3CTokenAuth::authenticate in W3C Validator 8

Authenticates the user.

Parameters

\Symfony\Component\HttpFoundation\Request|null $request: The request object.

Return value

\Drupal\Core\Session\AccountInterface|null AccountInterface - in case of a successful authentication. NULL - in case where authentication failed.

Overrides AuthenticationProviderInterface::authenticate

File

src/Authentication/Provider/W3CTokenAuth.php, line 55

Class

W3CTokenAuth

Oauth authentication provider.

Namespace

Drupal\w3c_validator\Authentication\Provider

Code

public function authenticate(Request $request) {
  $token = $request->query
    ->get('HTTP_W3C_VALIDATOR_TOKEN');

  // If a token is there.
  if (!empty($token) && ($user = $this->w3cTokenManager
    ->getUserFromToken($token))) {

    // Retrieve the current accessed URL.
    $current_url = Url::fromRoute('<current>');

    // Log the access.
    $this->logger
      ->notice('Request to validate private page @url using token @token for user @user', [
      '@url' => $current_url
        ->toString(),
      '@token' => $token,
      '@user' => $user
        ->label(),
    ]);
    return $user;
  }
  return NULL;
}