Subject: VCARs are ambiguous

From: Bernard Desruisseaux <[email-masked]>
Date: Tue, 22 Jan 2002 17:25:42 -0500

I have questions on the interpretation of 2 VCARs taken
from the latest interim version of draft.

Does the following VCAR grants me the right to read
the DTSTART, DTEND and CLASS properties when the CLASS
property is set to PUBLIC?  If so, how would I write a
VCAR that would only grant me the right to read DTSTART
and DTEND (and not CLASS) when the CLASS property is set
to PUBLIC?

   BEGIN:VCAR
   CARID:"View PUBLIC Start and End Times"
   GRANT:UPN=*;ACTION=READ;OBJECT=DTSTART,DTEND
    ;OBJECT=CLASS;VALUE=PUBLIC
   END:VCAR

Does the following VCAR grants me the right to modify
the CLASS property to "PRIVATE" for any object that has
the CLASS value set to PUBLIC?  If not, how would I write
a VCAR that would allow me to do so?

   BEGIN:VCAR
   CARID:"Read and Modify PUBLIC Calendar Entries"
   GRANT:UPN=*;ACTION=READ,MODIFY;OBJECT=*
    ;OBJECT=CLASS;VALUE=PUBLIC
   END:VCAR

Regards,
Bernard
-- 
Bernard Desruisseaux                    mailto:[email-masked]
Research & Development                  Tel.  : +1 514 733-8500 x4213
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