Rewrite URI removing file extension

1)

if { [HTTP::host] equals "domain.com" } {

logic here

}

2)

if { [HTTP::path] contains "." } {

logic here

}

3)

This is optional. Forcing a redirect to the URL without the extension has the potential to break functionality, though.

4)

This is where it gets interesting. The best way would probably be to use a sideband connection to check whether the response would be a 404. If it is you can request the resource with the added ".aspx". If the response is anything else you should send it on as the original request.

Normally I'd check for a 200, but there's a slight risk that the app requires certain parameters (or viewstate) and would respond with a 500.

To make matters worse, by default .NET responds to both a server error (500) and Not Found (404) with a 302 (redirect to the appropriate error page, which in turn yields a 200)... Brilliant Microsoft 'logic'!

Unfortunately, I don't have enough time right now to hammer out the code for this part.

5)

HTTP::uri [HTTP::path].aspx

Note: you'd want to add some mechanism to deal with querystrings