public override Task Invoke(IOwinContext context)
{
var path = FileSystem.MapPath(_options.BasePath, context.Request.Path.Value);
var ext = Path.GetExtension(path);
if (CanHandle(ext))
{
Trace.WriteLine("Invoke MinifyMiddleware");
if (path.Contains(".min."))
{
return(Next.Invoke(context));
}
var compressed = String.Empty;
context.Response.StatusCode = 200;
context.Response.ContentType = MimeTypeService.GetMimeType(ext);
if (ext.Equals(".css"))
{
compressed = CompressCSS(path);
}
if (ext.Equals(".js"))
{
compressed = CompressJs(path);
}
context.Response.Write(compressed);
return(Globals.CompletedTask);
}
return(Next.Invoke(context));
}
public override Task Invoke(IOwinContext context)
{
var path = FileSystem.MapPath(_options.BasePath, context.Request.Path.Value);
var ext = Path.GetExtension(path);
if (CanHandle(ext))
{
Trace.WriteLine("Invoke LessMiddleware");
context.Response.StatusCode = 200;
context.Response.ContentType = MimeTypeService.GetMimeType(".css");
var rawLess = File.ReadAllText(path);
var compressed = Less.Parse(rawLess, new DotlessConfiguration
{
MinifyOutput = true
});
context.Response.Write(compressed);
return(Globals.CompletedTask);
}
return(Next.Invoke(context));
}
public override Task Invoke(IOwinContext context)
{
var path = FileSystem.MapPath(_options.BasePath, context.Request.Path.Value);
var ext = Path.GetExtension(path);
if (CanHandle(ext))
{
Trace.WriteLine("Invoke RazorMiddleware");
context.Response.StatusCode = 200;
context.Response.ContentType = MimeTypeService.GetMimeType(".html");
var dynamicViewBag = new DynamicViewBag();
dynamicViewBag.AddValue("Options", _options);
var razor = File.ReadAllText(path);
var result = Razor.Parse(razor, null, dynamicViewBag, String.Empty);
context.Response.Write(result);
return(Globals.CompletedTask);
}
return(Next.Invoke(context));
}
public override Task Invoke(IOwinContext context)
{
Trace.WriteLine("Invoke DefaultMiddleware");
var path = FileSystem.MapPath(_options.BasePath, context.Request.Path.Value);
context.Response.StatusCode = 200;
context.Response.ContentType = MimeTypeService.GetMimeType(Path.GetExtension(path));
using (var inputStream = new FileStream(path, FileMode.Open, FileAccess.Read))
{
StreamHandler.CopyStream(context.Response.Body, inputStream);
}
return(Globals.CompletedTask);
}
public override Task Invoke(IOwinContext context)
{
var path = FileSystem.MapPath(_options.BasePath, context.Request.Path.Value);
var ext = Path.GetExtension(path);
if (ExtToHandle(ext))
{
Trace.WriteLine("Invoke SassMiddleware");
context.Response.StatusCode = 200;
context.Response.ContentType = MimeTypeService.GetMimeType(".css");
var compiler = new SassCompiler();
var compressed = compiler.CompileFile(path, OutputStyle.Compressed, false);
compressed = compressed.Replace(";}", "}").Replace(" {", "{");
context.Response.Write(compressed);
return(Globals.CompletedTask);
}
return(Next.Invoke(context));
}
