public ErrorHandlingPipelines(IResponseNegotiator responseNegotiator, INancyErrorMap errorMap)
{
this.responseNegotiator = responseNegotiator;
this.errorMap = errorMap;
AfterRequest = new AfterPipeline();
BeforeRequest = new BeforePipeline();
OnError = new ErrorPipeline();
OnError += (ctx, ex) =>
{
var nonAggregateException = ex.TrimAggregateException();
if (!errorMap.Contains(nonAggregateException.GetType()))
{
Logger.DebugFormat("Exception type not found in ErrorMap. Exception: {0}", nonAggregateException.GetType());
ctx.Response = DefaultError(ctx);
}
else
{
ctx.Response = Error(nonAggregateException, ctx);
}
return null;
};
}
public CoercingPipelines()
{
AfterRequest = new AfterPipeline();
BeforeRequest = new BeforePipeline();
OnError = new ErrorPipeline();
OnError += (ctx, ex) => ctx.Response;
}
private static void InvokePreRequestHook(NancyContext context, BeforePipeline pipeline)
{
if (pipeline != null)
{
var preRequestResponse = pipeline.Invoke(context);
if (preRequestResponse != null)
{
context.Response = preRequestResponse;
}
}
}
protected override void ApplicationStartup(TinyIoC.TinyIoCContainer container, IPipelines pipelines)
{
BeforePipeline bp = new BeforePipeline();
// Since we are including the API in the Parking.UI package (because of server constraints)
// we need to remove the prefix folder so the routes are taken correctly.
bp.AddItemToStartOfPipeline(ctx => {
ctx.Request.Url.Path = ctx.Request.Url.Path.Replace("/api", "");
return ctx.Response;
});
pipelines.BeforeRequest += bp;
// Register gzip compression
pipelines.RegisterCompressionCheck();
base.ApplicationStartup(container, pipelines);
}
private static void InvokePreRequestHook(NancyContext context, BeforePipeline pipeline)
{
if (pipeline != null)
{
var preRequestResponse = pipeline.Invoke(context);
if (preRequestResponse != null)
{
context.Response = preRequestResponse;
}
}
}
private static Task<Response> InvokePreRequestHook(NancyContext context, CancellationToken cancellationToken, BeforePipeline pipeline)
{
return pipeline == null ? Task.FromResult<Response>(null) : pipeline.Invoke(context, cancellationToken);
}
private static Task <Response> InvokePreRequestHook(NancyContext context, CancellationToken cancellationToken, BeforePipeline pipeline)
{
if (pipeline == null)
{
return(TaskHelpers.GetCompletedTask <Response>(null));
}
return(pipeline.Invoke(context, cancellationToken));
}
private static Task <Response> InvokePreRequestHook(NancyContext context, CancellationToken cancellationToken, BeforePipeline pipeline)
{
return(pipeline == null?Task.FromResult <Response>(null) : pipeline.Invoke(context, cancellationToken));
}
private static Task<Response> InvokePreRequestHook(NancyContext context, CancellationToken cancellationToken, BeforePipeline pipeline)
{
if (pipeline == null)
{
return TaskHelpers.GetCompletedTask<Response>(null);
}
return pipeline.Invoke(context, cancellationToken);
}