You can use WebContextFactory http://getahead.ltd.uk/dwr-demo/javadoc/uk/ltd/getahead/dwr/WebContextFactory.htmlto get a WebContext http://getahead.ltd.uk/dwr-demo/javadoc/uk/ltd/getahead/dwr/WebContext.html, then you can do whatever you want. Regards
On 10/25/06, Ilya Liubovich <[EMAIL PROTECTED]> wrote:
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 >> >>_________________________________________________________________ >>Stay in touch with old friends and meet new ones with Windows Live Spaces >> http://clk.atdmt.com/MSN/go/msnnkwsp0070000001msn/direct/01/?href=http://spaces.live.com/spacesapi.aspx?wx_action=create&wx_url=/friends.aspx&mkt=en-us >> >> >> >>--------------------------------------------------------------------- >>To unsubscribe, e-mail: [EMAIL PROTECTED] >>For additional commands, e-mail: [EMAIL PROTECTED] >> >> >> >> > >-- >Frank W. Zammetti >Founder and Chief Software Architect >Omnytex Technologies >http://www.omnytex.com >AIM/Yahoo: fzammetti >MSN: [EMAIL PROTECTED] >Author of "Practical Ajax Projects With Java Technology" > (2006, Apress, ISBN 1-59059-695-1) >Java Web Parts - http://javawebparts.sourceforge.net > Supplying the wheel, so you don't have to reinvent it! > >--------------------------------------------------------------------- >To unsubscribe, e-mail: [EMAIL PROTECTED] >For additional commands, e-mail: [EMAIL PROTECTED] > _________________________________________________________________ Find a local pizza place, music store, museum and more…then map the best route! http://local.live.com?FORM=MGA001 --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
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