Hi rumirunto,
Thank you very much for the reply. But problem is i don't
have the idea about the architecture and coding of Roller. In order to make
the changes that you mentioned i need a good understanding of Roller's
coding. So what should i do to get a better understanding about Roller. The
build that i downloaded is of roller4 and it doesn't contain the sorce files
..It contains only class files.Please advise me.
Thanks
Kranthi Kumar
rumirunto wrote:
>
> Hello Kranthi,
>
> I recently implemented single-sign-on for roller on our website.
> I disabled roller's login/logout pages, and redirected them to our
> site's custom login system. Then, on our login, I added code
> to add a name/value pair of sessionID/userID into a "shared_users"
> hashtable shared by both the main and the blog contexts. (see code below)
>
> I then created an LHProcessingFilter class that finds the root context's
> session ID, and looks it up in the shared hashtable. This tells you if a
> user session is logged in or not.
>
> Our ACEGI filter chain is:
>
> httpSessionContextIntegrationFilter,lhProcessingFilter,remoteUserFilter,channelProcessingFilter,anonymousProcessingFilter,exceptionTranslationFilter,filterInvocationInterceptor
>
> Added an LHAuthenticationProvider class as an authenication provider,
> and bingo...
>
> Of course, there are other tweaks elsewhere for logouts and such,
> but the above is the main idea.
>
> Good luck.
>
> --G
>
>
> -------------------------------------------------------------------
> ServletContext ctx = session.getServletContext().getContext("/blog");
> if (ctx!=null) {
> Hashtable shareddata = (Hashtable)ctx.getAttribute("shared_users");
> if (shareddata==null) {
> shareddata = new Hashtable();
> }
> if (visItem.loggedin) {
> shareddata.put(session.getId(), Integer.toString(visItem.id));
> } else {
> shareddata.remove(session.getId());
> }
> ctx.setAttribute("shared_users", shareddata);
> }
> -------------------------------------------------------------------
>
>
>
> On Fri, Oct 24, 2008 at 03:03:34AM -0700, kranthi kumar wrote:
>>
>> Hi,
>> I am trying roller for blogs in my site. I am developing my site in
>> Flex2+java and i am having a link in the site clicking on which will take
>> the user to the roller login page. Now my problem is i want the user to
>> directly login into his blog using the same credentials which the user
>> uses
>> to login into my site(I dont want separate credentials for roller and my
>> site). I dont want roller to be as a separate entity.It should be as an
>> integral part of my site as far as the login is concerned. Is this
>> possible???? If it is possible then what are the changes that i need to
>> do???? Please advise me.
>> Thanks
>> Kranthi Kumar.Chamarthi
>> --
>> View this message in context:
>> http://www.nabble.com/Roller-Login-tp20147436s12275p20147436.html
>> Sent from the Roller - User mailing list archive at Nabble.com.
>>
>
> --
> Guillermo Payet
> L O C A L H A R V E S T
> http://www.localharvest.org
>
>
--
View this message in context:
http://www.nabble.com/Roller-Login-tp20147436s12275p20260478.html
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