Thanks Peter.
The problem was in the dispatcher code that disassembles the URL. The
code that I grabbed from the wiki (as I recall) checks for / but
doesn't account for . when attempting to obtain the page name. While
I've had a security dispatcher working for some time that uses that
code, this version was not working because when clicking on a link the
path is of the form: ftpaccess.changedirectory/pub (when I needed the
page called ftpaccess).
All fixed now and works as expected.
p.
Quoting Peter Stavrinides <[EMAIL PROTECTED]>:
I use a RequestFilter instead of a dispatcher to achieve same
thing... but it should work just the same for you (before:PageRender
is fine). In your dispatcher you need to check your state object
for null and redirect to your login page.
For example:
if(applicationStateManager.get(SiteSessionAccess.class) == null){
response.sendRedirect(loginPage);
return true;
}
Short-circuits the page load.
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----- Original Message -----
From: "tapestryphoto" <[EMAIL PROTECTED]>
To: users@tapestry.apache.org
Sent: Wednesday, 3 December, 2008 1:42:53 PM GMT +02:00 Athens,
Beirut, Bucharest, Istanbul
Subject: T5: how to detect session timeout?
Hi,
I am trying to deal with session timeouts in T5.
Rather than extend a base class I was hoping I might be able to use an
Annotation. However, I find that when the user activates a link or
presses a button on a timed-out session that the dispatcher is not
being called early enough to detect anything and I end up with a null
pointer exception.
I have the following in my AppModule:
configuration.add("TimeoutDetector", timeoutDetector,
"before:PageRender");
Two questions:
a) is it possible to detect Session timeouts in this way?
b) As PageRender isn't early enough can I hook this in earlier? I'd
also appreciate knowing what values can be placed in that parameter.
Nowhere can I find this documented (apart from a reference to
"before:" and "after:"). I've even looked in the T5 code but I'm
afraid there is just too much of it to look through. Surely the
specification of part of a page lifecycle would be better as something
other than a String?!
thanks,
p.
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