[Zope] Zope Logout

[Keith Alperin]

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Todd, thank you for your reply.  Unfortunately, my host is running Zope
2.3 on top of python 1.5.2 and thus will not support ExUserFolder.
Cookie User Folder may work, but I would at least like to hear from
others who have attempted to get around this problem.  I'm particularly
curious to know why the try/finaly scheme didn't work.=20

I did notice something strange.  When i navigate to my dtml document
that has the logout code, i am presented with the http authentication
dialog.  However, providing my credentials still yields the Unauthorized
error message.

Has anyone been able to log out of a session using the standard user
folder without displaying the error message??? =20

Thanks so much,
Keith


-----Original Message-----
From:	Todd Graham
Sent:	Wed 1/30/2002 8:27 PM
To:	Keith Alperin; zope@zope.org
Cc:=09
Subject:	Re: [Zope] Zope Logout

Take a look on Zope.org for Cookie User Folder, or ExUserFolder these
products give you more flexibility when handling authentication.

Hope this helps,

T

----- Original Message -----
From: Keith Alperin <KAlperin@ignitesports.com>
To: <zope@zope.org>
Sent: Wednesday, January 30, 2002 12:33 PM
Subject: [Zope] Zope Logout


Greetings Zopistas!

I'm currently working on a site where I have one requirement left to
fulfill before I can release.  I need to be able to allow users to
logout and sign in as someone else.  After doing some research I came up
with some DTML that looks like this (I don't have the code in front of
me, but it's pretty similar):

<dtml-raise Unauthorized>
You are not authorized
</dtml-raise>

This does log the person out, but also generates a pretty ugly error
message.  If possible, I'd like to use a redirect.  However, this still
raised the Unauthorized error:

<dtml-raise Unauthorized>
<dtml-var expr=3D"RESPONSE.redirect('/')">
</dtml-raise>

Finally, I tried a try/finally block which still errored out:

<dtml-try>
<dtml-raise Unauthorized>
You are not authorized
</dtml-raise>
<dtml-finally>
<dtml-var expr=3D"RESPONSE.redirect('/')">
</dtml-try>

Any advice that anyone can provide would be MOST appreciated.

Thanks so much!

Keith R. Alperin



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