Thank you very much for the reply, Chris and Dave. 
 
I think to disable the whole security mechanism of slide is not suitable for us 
because that
means we have to implement all those useful security functions of slide by 
ourselves, like
the privilege inheritance.
 
To change the store layer might work for us. We can keep the slide mechanism 
and add
some more of our own in there. We will have a try of this.
 
Thanks a lot.
 
regards,
 
Jun

"Tauzell, Dave" <[EMAIL PROTECTED]> wrote:
We created our own Store objects. We basically copied the JDBC* classes
and just added in our own security checks. This isn't very elegant but
it works and allows tight integration with our existing security system.

-Dave

-----Original Message-----
From: Chris O'Connell [mailto:[EMAIL PROTECTED] 
Sent: Monday, December 20, 2004 2:05 PM
To: Slide Users Mailing List
Subject: RE: Using external privilege control


Gao,

The simple solution we are using to this problem is to just turn off the
Slide authentication. Just comment out all the stuff in the web.xml
that has your container checking for user info. Slide will consider the
user to be 'unauthenticated'. If you set up your Slide permissions so
that 'unauthenticated' user can perform reads and writes (actually, I
don't think you need to do anything to make this happen) you will be
good to go.

We are toying with the idea of setting a userID as the 'comment'
property (for example) so that we know which user did what to each item
in the store.

Note, if you do this, your store is wide open. We are going to use IP
filtering so that we will only accept requests to the Slide application
from our own data center. Depending on the contents you are storing,
this may not be good enough for you. We are storing images and .wav
files, so it isn't such a big deal.

Chris

-----Original Message-----
From: Gao Jun [mailto:[EMAIL PROTECTED]
Sent: Monday, December 20, 2004 12:33 AM
To: [EMAIL PROTECTED]
Subject: Using external privilege control


Hi,

We are using Slide in our application, as the content management module.
Now we are trying to achieve integration of privilege management
between Slide and our system's other parts: Our system has its own
privilge and role management module. 

We want to do this, if a user
is having some privilege in our system, like "MANAGE_DOCUMENT", then we
will allow this user to be able to access (read and write) any documents
in slide, without checking his/her privilege in Slide. 

I'd like to get some suggestion from all of you. What's the best
stratege to do this? What part of code in Slide should be modified to
achieve this?

Thanks a lot.

regards,

Jun


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