/// <summary>
/// Processes the HTTP request for controllers.
/// </summary>
/// <param name="resolver">THE DI container resolver</param>
/// <param name="context">The context.</param>
/// <returns></returns>
public RequestHandlingResult ProcessRequest(IDIResolver resolver, HttpContext context)
{
var result = _controllersProcessor.ProcessControllers(resolver, context);
switch (result)
{
case ControllersProcessorResult.Ok:
return(_pageProcessor.ProcessPage(resolver, context));
case ControllersProcessorResult.Http401:
context.Response.StatusCode = 401;
_redirector.SetLoginReturnUrlFromCurrentUri();
break;
case ControllersProcessorResult.Http403:
context.Response.StatusCode = 403;
break;
case ControllersProcessorResult.Http404:
if (ApplicationBuilderExtensions.TerminalMiddleware)
{
context.Response.StatusCode = 404;
}
else
{
return(RequestHandlingResult.UnhandledResult());
}
break;
}
return(RequestHandlingResult.HandledResult());
}
public static RequestHandlingResult Invoke(HttpContext context)
{
using var scope = BootstrapperFactory.ContainerProvider.BeginLifetimeScope();
try
{
return(scope.StartMeasurements()
.Trace(context, OnTrace)
.SetupProviders(context)
.ProcessRequest(context));
}
catch (Exception e)
{
try
{
context.Response.StatusCode = 500;
ProcessOnException(e);
}
catch (Exception exception)
{
return(RequestHandlingResult.HandledResult(
context.Response.WriteAsync(ExceptionInfoPageGenerator.Generate(exception,
scope.Resolver.Resolve <ISimplifyWebSettings>().HideExceptionDetails))));
}
return
(RequestHandlingResult.HandledResult(context.Response.WriteAsync(
ExceptionInfoPageGenerator.Generate(e,
scope.Resolver.Resolve <ISimplifyWebSettings>().HideExceptionDetails))));
}
}
/// <summary>
/// Processes (build web-page and send to client, process current page state) the current web-page
/// </summary>
/// <param name="resolver">The DI container resolver.</param>
/// <param name="context">The context.</param>
public RequestHandlingResult ProcessPage(IDIResolver resolver, HttpContext context)
{
context.Response.ContentType = "text/html";
_redirector.PreviousPageUrl = context.Request.GetEncodedUrl();
return(RequestHandlingResult.HandledResult(_responseWriter.WriteAsync(_pageBuilder.Build(resolver),
context.Response)));
}
/// <summary>
/// Processes the HTTP request for static files.
/// </summary>
/// <param name="context">The context.</param>
/// <returns></returns>
public RequestHandlingResult ProcessRequest(HttpContext context)
{
var relativeFilePath = _fileHandler.GetRelativeFilePath(context.Request);
var lastModificationTime = _fileHandler.GetFileLastModificationTime(relativeFilePath);
var response = _responseFactory.Create(context.Response);
return(_fileHandler.IsFileCanBeUsedFromCache(context.Request.Headers["Cache-Control"],
_fileHandler.GetIfModifiedSinceTime(context.Request.Headers), lastModificationTime)
? RequestHandlingResult.HandledResult(response.SendNotModified(lastModificationTime, relativeFilePath))
: RequestHandlingResult.HandledResult(response.SendNew(_fileHandler.GetFileData(relativeFilePath), lastModificationTime, relativeFilePath)));
}
public void ProcessRequest_Ok_PageBuiltWithOutput()
{
// Assign
var handledResult = RequestHandlingResult.HandledResult();
_controllersProcessor.Setup(x => x.ProcessControllers(It.IsAny <IDIContainerProvider>(), It.IsAny <HttpContext>())).Returns(ControllersProcessorResult.Ok);
_pageProcessor.Setup(x => x.ProcessPage(It.IsAny <IDIContainerProvider>(), It.IsAny <HttpContext>())).Returns(handledResult);
// Act
var result = _requestHandler.ProcessRequest(null, _context.Object);
// Assert
Assert.AreEqual(handledResult, result);
_pageProcessor.Verify(x => x.ProcessPage(It.IsAny <IDIContainerProvider>(), It.IsAny <HttpContext>()));
}
/// <summary>
/// Process an individual request.
/// </summary>
/// <param name="context"></param>
/// <returns></returns>
public static RequestHandlingResult Invoke(HttpContext context)
{
using (var scope = DIContainer.Current.BeginLifetimeScope())
{
try
{
// Starts execution measurement
scope.Resolver.Resolve <IStopwatchProvider>().StartMeasurement();
// Tracing
var settings = scope.Resolver.Resolve <ISimplifyWebSettings>();
if (settings.ConsoleTracing)
{
TraceToConsole(context);
}
OnTrace?.Invoke(context);
// Setup providers
var webContextProvider = scope.Resolver.Resolve <IWebContextProvider>();
var languageManagerProvider = scope.Resolver.Resolve <ILanguageManagerProvider>();
var templateFactory = scope.Resolver.Resolve <ITemplateFactory>();
var fileReader = scope.Resolver.Resolve <IFileReader>();
var stringTable = scope.Resolver.Resolve <IStringTable>();
webContextProvider.Setup(context);
languageManagerProvider.Setup(context);
templateFactory.Setup();
fileReader.Setup();
stringTable.Setup();
// Run request process pipeline
var requestHandler = scope.Resolver.Resolve <IRequestHandler>();
return(requestHandler.ProcessRequest(scope.Resolver, context));
}
catch (Exception e)
{
try
{
context.Response.StatusCode = 500;
ProcessOnException(e);
}
catch (Exception exception)
{
return(RequestHandlingResult.HandledResult(
context.Response.WriteAsync(ExceptionInfoPageGenerator.Generate(exception,
scope.Resolver.Resolve <ISimplifyWebSettings>().HideExceptionDetails))));
}
return
(RequestHandlingResult.HandledResult(context.Response.WriteAsync(
ExceptionInfoPageGenerator.Generate(e,
scope.Resolver.Resolve <ISimplifyWebSettings>().HideExceptionDetails))));
}
}
}