public IActionResult TryHandle(IRequestHandler requestHandler, string url)
{
IEndpointResolver endpointResolver = requestHandler.HttpContext.RequestServices.GetService <IEndpointResolver>();
Endpoint endpoint = endpointResolver.GetEndpoint(requestHandler, url);
if (endpoint == null)
{
return(null);
}
if (endpoint.DisallowAnonymous)
{
if (!requestHandler.HttpContext.User.Identity.IsAuthenticated || !this.HasRequiredClaims(requestHandler, endpoint))
{
if (string.IsNullOrEmpty(endpoint.SignInUrl))
{
throw new HttpException(403, "Access denied.");
}
return((requestHandler as Controller).Redirect(endpoint.SignInUrl));
}
}
IEndpoint endpointInstance = this.GetEndpointInstance(endpoint);
if (endpointInstance == null)
{
return(null);
}
return(endpointInstance.Invoke(requestHandler, endpoint, endpointResolver.GetParameters(endpoint.UrlTemplate, url)));
}