Hello O'Reilly,
Monday, July 09, 2001, 12:31:16 PM, you wrote:
ORJ> Hi Oleg,
ORJ> Thanks for your reply. The only thing missing from your solution (I think!)
ORJ> is how to then forward the user to the original requested page if the login
ORJ> succeeds.
ORJ> Thanks,
ORJ> John
Solution one - store URL to the initial page at session, solution two
- store it in ActionForm and write as hidden parameter to the page.
>> -----Original Message-----
>> From: Oleg V Alexeev [SMTP:[EMAIL PROTECTED]]
>> Sent: 06 July 2001 18:40
>> To: [EMAIL PROTECTED]
>> Subject: Re: Redirecting to login page
>>
>> Hello O'Reilly,
>>
>> You can check it in Action. Create base SecureAction with check of
>> login -
>>
>> public class SecureAction extends Action {
>>
>> ActionForward securePerform( ... ) {
>> return loginForward;
>> }
>>
>> ActionForward perform ( ... ) {
>>
>> if( check user - is logged in? ) {
>> return securePerform( ... );
>> } else {
>> return loginForward;
>> }
>>
>> }
>>
>> }
>>
>> public class TransactionAction extends SecureAction {
>>
>> ActionForward securePerform( ... ) {
>> // some stuff here
>> return nativeForward;
>> }
>>
>> }
>>
>> Friday, July 06, 2001, 8:31:40 PM, you wrote:
>>
>> ORJ> Hi,
>> ORJ> I have overridden the processActionPerform method to cause the user
>> to be
>> ORJ> redirected to a login page if they are entering a "closed" area and
>> have not
>> ORJ> previously loggged in. The code below shows my initial attempt.
>> What is
>> ORJ> the accepted way of doing this? I assume there must be a cleaner
>> way.
>>
>> ORJ> boolean isClosedArea = portalMapping.getIsClosedArea();
>>
>> ORJ> String userName = (String)session.getAttribute("USERNAME");
>>
>> ORJ> if ( isClosedArea && (userName == null || userName == "") )
>> ORJ> {
>> ORJ> // store requestPath so that we can use it when log in is
>> successful
>> ORJ> session.setAttribute("REQUEST_PATH", mapping.getPath());
>>
>> ORJ> return new ActionForward("/loginpage.do");
>> ORJ> }
>> ORJ> else
>> ORJ> {
>> ORJ> // If REQUEST_PATH is set, then this action was dynamically
>> inserted
>> ORJ> before
>> ORJ> // original request. Make sure we redirect to original
>> request when
>> ORJ> // action completes.
>> ORJ> String
>> requestPath=(String)session.getAttribute("REQUEST_PATH");
>> ORJ> if ( requestPath != null && requestPath != "" )
>> ORJ> {
>> ORJ> session.setAttribute("REQUEST_PATH", "");
>>
>> ORJ> super.processActionPerform(action,mapping, formInstance,
>> request,
>> ORJ> response);
>> ORJ> return new RedirectingActionForward(requestPath + ".do");
>> ORJ> }
>>
>> ORJ> return super.processActionPerform(action,mapping,
>> formInstance,
>> ORJ> request, response);
>> ORJ> }
>>
>> ORJ> Thanks,
>>
>> ORJ> John O'Reilly
>> ORJ> Traventec
>>
>> ORJ> Phone: +353 91 518786
>> ORJ> Fax: +353 91 525056
>> ORJ> Email: [EMAIL PROTECTED]
>> ORJ> www.traventec.com
>>
>>
>>
>>
>>
>> --
>> Best regards,
>> Oleg mailto:[EMAIL PROTECTED]
>>
--
Best regards,
Oleg mailto:[EMAIL PROTECTED]
