public static MidFunc UsePugTraceDashboard(
DashboardOptions options,
TraceStorage storage,
RouteCollection routes)
{
if (options == null) throw new ArgumentNullException("options");
if (routes == null) throw new ArgumentNullException("routes");
return
next =>
env =>
{
var context = new OwinContext(env);
var dispatcher = routes.FindDispatcher(context.Request.Path.Value);
if (dispatcher == null)
{
return next(env);
}
if (options.AuthorizationFilters.Any(filter => !filter.Authorize(context.Environment)))
{
context.Response.StatusCode = (int)HttpStatusCode.Unauthorized;
return Task.FromResult(false);
}
var dispatcherContext = new RequestDispatcherContext(
options.AppPath,
storage,
context.Environment,
dispatcher.Item2);
return dispatcher.Item1.Dispatch(dispatcherContext);
};
}
public Task Dispatch(RequestDispatcherContext context)
{
var owinContext = new OwinContext(context.OwinEnvironment);
owinContext.Response.ContentType = "text/html";
var page = _pageFunc(context.UriMatch);
page.Assign(context);
return owinContext.Response.WriteAsync(page.ToString());
}
public Task Dispatch(RequestDispatcherContext context)
{
var owinContext = new OwinContext(context.OwinEnvironment);
owinContext.Response.ContentType = _contentType;
owinContext.Response.Expires = DateTime.Now.AddYears(1);
WriteResponse(owinContext.Response);
return Task.FromResult(true);
}
internal void Assign(RequestDispatcherContext context)
{
var owinContext = new OwinContext(context.OwinEnvironment);
Request = owinContext.Request;
Response = owinContext.Response;
Storage = context.Storage;
AppPath = context.AppPath;
Url = new UrlHelper(context.OwinEnvironment);
}