Thanks Frank!
It's a great idea. I'll give it a try.
But to generalize a bit on my question.
Let's say you have a legacy servlet, which is mapped to a certain url
pattern.
Now, you'd to use only a single controller ( the struts' controller), and
do some processing on all of the requests, before control gets to the
servlet.
Is it possible, without modifying the URL, and the servlet?
Thanks much, Lig
From: "Frank W. Zammetti" <[EMAIL PROTECTED]>
Reply-To: "Struts Users Mailing List" <user@struts.apache.org>
To: Struts Users Mailing List <user@struts.apache.org>
Subject: Re: question about DWR integration
Date: Wed, 25 Oct 2006 00:01:05 -0400
Hi Lig,
I think you would want to do two things... first, abstract out your
authorization code from the RP into a filter... you should be able to slap
this in front of vanilla Struts and get the same effect (perhaps with a
little tweaking, since I'm not familiar with your implementation).
Next, map this filter to ActionServlet, as well as DWRServlet... DWR and
Struts are really two different things (existing integration aside), and I
don't think it would make much sense to run requests through Struts and
then DWR... I can see why you'd think that with the auth code in the RP,
but once its externalized, I think everything becomes quite a bit cleaner.
Frank
Ilya Liubovich wrote:
Hi,
I've asked this on the DWR mailing list, but never got a response.
May you be you can help.
The issue is the following:
I have an extension to requestProcessor which deals with authorizing
requests based on request parameteres. I'd like to do the same to the
requests directed to the DWR servlet.
My thinking was first, map url /dwr* to the ActionServlet, do the required
checks in the
processMapping() of the extension of RequestProcessor, and then forward
the request to the
DWR servlet.
Is this a right approach?
If so, could somebody advice how to do it?
Thanks, Lig
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