public IActionResult CreateActionResult(Type declaredReturnType, object actionReturnValue, RequestContext requestContext)
{
return new ContentResult
{
ContentType = "text/plain",
Content = Convert.ToString(actionReturnValue),
};
}
public ControllerActionInvoker(RequestContext requestContext,
ControllerBasedActionDescriptor descriptor,
IActionResultFactory actionResultFactory,
IServiceProvider serviceProvider)
{
_requestContext = requestContext;
_descriptor = descriptor;
_actionResultFactory = actionResultFactory;
_serviceProvider = serviceProvider;
}
public Task ExecuteAsync(IOwinContext context, IRouteData routeData)
{
var requestContext = new RequestContext(context, routeData);
IActionInvokerFactory invokerFactory = _serviceProvider.GetService<IActionInvokerFactory>();
var invoker = invokerFactory.CreateInvoker(requestContext);
return invoker.InvokeActionAsync();
}
public HtmlHelper(RequestContext requestContext, ViewData viewData)
{
if (requestContext == null)
{
throw new ArgumentNullException("requestContext");
}
RequestContext = requestContext;
ViewData = viewData;
// ClientValidationRuleFactory = (name, metadata) => ModelValidatorProviders.Providers.GetValidators(metadata ?? ModelMetadata.FromStringExpression(name, ViewData), ViewContext).SelectMany(v => v.GetClientValidationRules());
}
private async Task<IView> FindView(RequestContext requestContext, string viewName)
{
ViewEngineResult result = await _viewEngine.FindView(requestContext, viewName);
if (!result.Success)
{
string locationsText = String.Join(Environment.NewLine, result.SearchedLocations);
const string message = @"The view '{0}' was not found. The following locations were searched:{1}.";
throw new InvalidOperationException(String.Format(CultureInfo.CurrentCulture, message, viewName, locationsText));
}
return result.View;
}
public async Task ExecuteResultAsync(RequestContext context)
{
if (context == null)
{
throw new ArgumentNullException("context");
}
IOwinResponse response = context.HttpContext.Response;
response.StatusCode = (int)HttpStatusCode.NoContent;
await Task.FromResult(false);
return;
}
public IActionInvoker GetInvoker(RequestContext requestContext, ActionDescriptor descriptor)
{
var controllerActionDescriptor = descriptor as ControllerBasedActionDescriptor;
if (controllerActionDescriptor != null)
{
return new ControllerActionInvoker(
requestContext,
controllerActionDescriptor,
_actionResultFactory,
_serviceProvider);
}
return null;
}
public async Task ExecuteResultAsync(RequestContext context)
{
if (context == null)
{
throw new ArgumentNullException("context");
}
IView view = await FindView(context, ViewName);
using (view as IDisposable)
{
context.HttpContext.Response.ContentType = "text/html";
using (var writer = new StreamWriter(context.HttpContext.Response.Body, Encoding.UTF8, 1024, leaveOpen: true))
{
var viewContext = new ViewContext(context.HttpContext, context.RouteData, ViewData)
{
ServiceProvider = _serviceProvider
};
await view.RenderAsync(viewContext, writer);
}
}
}
public async Task ExecuteResultAsync(RequestContext context)
{
if (context == null)
{
throw new ArgumentNullException("context");
}
IOwinResponse response = context.HttpContext.Response;
if (!String.IsNullOrEmpty(ContentType))
{
response.ContentType = ContentType;
}
//if (ContentEncoding != null)
//{
// response.ContentEncoding = ContentEncoding;
//}
if (Content != null)
{
await response.WriteAsync(Content);
}
}
public async Task ExecuteResultAsync(RequestContext context)
{
context.HttpContext.Response.StatusCode = _statusCode;
}
public IActionInvoker CreateInvoker(RequestContext requestContext)
{
ActionDescriptor descriptor = _actionDescriptorProvider.CreateDescriptor(requestContext);
return _actionInvokerProvider.GetInvoker(requestContext, descriptor);
}
public IActionInvoker CreateInvoker(RequestContext requestContext)
{
ActionDescriptor descriptor = _actionDescriptorProvider.CreateDescriptor(requestContext);
return _actionInvokerProvider.GetInvoker(requestContext, descriptor);
}
public async Task ExecuteResultAsync(RequestContext context)
{
}
