Redirect on login

[Gabriel Landais]

Hi,
when a user try to connect to my app, it checks if user is logged.
I'm trying to redirect him to page is was trying to access, but I don't 
know how to do it in Tapestry way. With plain old sendRedirect of 
servlet response it works, but not as clean as it should.
All pages inherits of this page :
   @ApplicationState
   private SimExplorerState applicationState;

   Object onActivate() throws SimExplorerException {
       [...]
       if (!userLogged) {
           String fromURL = requestGlobals.getRequest().getPath(); // 
get url being tried
           applicationState.setRequestedURL(fromURL); // save it in 
application state of user
           return "Login"; // redirect to login page
       }
       [...]
       return null;
   }

Then in Login :

   public Object onSuccessFromFormLogin() throws SimExplorerException, 
IOException {
       [...]
       if (success) {
           [...]                      
           String fromURL = applicationState.getRequestedURL();
           if (fromURL == null) {
               return elementList;
           }
           //return fromURL.substring(1); // doesn't work, as context 
is then included in page name
           requestGlobals.getResponse().sendRedirect(fromURL); // bad 
as Tapestry will try to commit data again in response afterwards....
           return null;
       }
       return this;
   }

Thanks for any advice!

--
Gabriel <[EMAIL PROTECTED]>
http://www.codelutin.com
tel : 02 40 50 29 28 / fax : 09 59 92 29 28


---------------------------------------------------------------------
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]