[Zope] How to logout users when using LoginManager?

Chris McDonough chrism@digicool.com
Wed, 30 Aug 2000 10:21:34 -0400


It's:

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

> -----Original Message-----
> From: Chris Withers [mailto:chrisw@nipltd.com]
> Sent: Wednesday, August 30, 2000 8:48 AM
> To: bkc@murkworks.com
> Cc: zope@zope.org
> Subject: Re: [Zope] How to logout users when using LoginManager?
> 
> 
> Brad Clements wrote:
> > Can anyone share some tips on how to logout users from a web page,
> > using cookies or otherwise, allowing them to relogin as another user
> > without having to quit/start their browser?
> 
> Well, with cookies, it's simple: delete the cookie. I think 
> most fo the
> Login-type stuff has interfaces to do this for you (like the 
> logout link
> on zope.org)
> 
> With Basic Auth it's a bit tricky. Basic Auth really only works 'cos
> browsers cache your username and password and send it each time you
> request a new page that it thinks those details apply to. So you just
> have to persuade the browser to stop cachign that info ;-)
> 
> I think you can do something like:
> 
> <dtml-raise Unauthorized>
> 
> which works on most of the browsers around. I don't know 
> though, maybe I
> got the syntax wrong :S
> 
> cheers,
> 
> Chris
> 
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