Re: httpHandlers

The only thing I can think of is to set up a virtual directory that uses the
..aspx extension exclusively with your HttpHandler.

--
HTH,

Kevin Spencer
Microsoft MVP

DSI PrintManager, Miradyne Component Libraries:
http://www.miradyne.net

"Manso" <Manso@xxxxxxxxxxxxxxxxxxxxxxxxx> wrote in message
news:F2AC185C-2FE6-4177-A171-F776FC0BB560@xxxxxxxxxxxxxxxx
Hi Kevin,

Thanks for your reply.

In theory - you're right. The problem is third party controls from e.g.
Telerik uses handlers for spellchecking, file upload etc and they're all
using extension aspx. This is natural as you need to change the mapping
and
metadata in IIS to make it work otherwise which is a pain when deploying
the
solution.

Any other ideas?

Thanks,
Manso

"Kevin Spencer" wrote:

Your custom HttpHandler should use a different file extension than
"aspx."
It is the extension that identifies the handler to the web server.

--
HTH,

Kevin Spencer
Microsoft MVP

DSI PrintManager, Miradyne Component Libraries:
http://www.miradyne.net

"Manso" <Manso@xxxxxxxxxxxxxxxxxxxxxxxxx> wrote in message
news:D3351C8D-F38E-4D8C-A38E-030B039B908D@xxxxxxxxxxxxxxxx
Hi John,

Thanks for your prompt reply.

We are only rewriting URLs with aspx extensions e.g.

www.site.com/products/category1/My-item1.aspx

will be rewritten as

www.site.com/products.aspx?item=My-item1&cat=category1

This means we have to react to all aspx-request. We check to see if the
file
physically exists and skipped it if it did so existing pages (such as
product.aspx in the example above) would execute as normal.

Problem with HttpHandler is that they don't exist in the file system
and
in
our application we won't be able to tell whether it's a httpHandler or
a
"normal" request that needs to be rewritten. We somehow need to be able
to
identfy this as a call to a handler. Third party apps can register
themselves
as handlers ("getfile.aspx", "makereservation.aspx" etc).

Thanks,
- Manso

"John Timney (MVP)" wrote:

Might be one of those odd suggestions - but have you tried to just
check
the
request extension and drop through your handler if its missing or has
an
..aspx extension?

Regards

John Timney (MVP)
http://www.johntimney.com
http://www.johntimney.com/blog


"Manso" <Manso@xxxxxxxxxxxxxxxxxxxxxxxxx> wrote in message
news:4D0B235D-78B2-4CD7-9B2D-A752081A57EB@xxxxxxxxxxxxxxxx
Hi,

We are doing custom request rewriting in a httpModule in
Application.AuthenticateRequest for requests coming in with .aspx
using
HttpContext.RewritePath().

We are having a problem identifying requests that come in from
registered
httpHandlers i.e. handlers with extension .aspx. These should just
fall
through and not be analyzed/rewritten. Is there a way (flag?) that
identifies
a request as a request to a handler? The Context.CurrentHandler is
not
yet
set this early.

We could always read the configuration data but since handlers can
be
added
further down in the config hierarchy we cannot cache it and it seems
like
a
costly operation.

Grateful for any ideas.

Thanks,
Manso








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