IETF Logo Mail Archive

Re: [VCARDDAV] Member: Bidirectional

Simon Perreault <simon.perreault@viagenie.ca> Mon, 04 October 2010 12:24 UTC

Return-Path: <simon.perreault@viagenie.ca>
X-Original-To: vcarddav@core3.amsl.com
Delivered-To: vcarddav@core3.amsl.com
Received: from localhost (localhost [127.0.0.1]) by core3.amsl.com (Postfix) with ESMTP id 78F773A6F9A for <vcarddav@core3.amsl.com>; Mon, 4 Oct 2010 05:24:06 -0700 (PDT)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -2.581
X-Spam-Level:
X-Spam-Status: No, score=-2.581 tagged_above=-999 required=5 tests=[AWL=0.019, BAYES_00=-2.599, NO_RELAYS=-0.001]
Received: from mail.ietf.org ([64.170.98.32]) by localhost (core3.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id sPIGiA+1kM+O for <vcarddav@core3.amsl.com>; Mon, 4 Oct 2010 05:24:05 -0700 (PDT)
Received: from jazz.viagenie.ca (jazz.viagenie.ca [IPv6:2620:0:230:8000::2]) by core3.amsl.com (Postfix) with ESMTP id 5A1E63A6F91 for <vcarddav@ietf.org>; Mon, 4 Oct 2010 05:24:05 -0700 (PDT)
Received: from ringo.viagenie.ca (unknown [IPv6:2620:0:230:c000:203b:e90d:ead2:489f]) by jazz.viagenie.ca (Postfix) with ESMTPSA id 122F520D3E for <vcarddav@ietf.org>; Mon, 4 Oct 2010 08:25:00 -0400 (EDT)
Message-ID: <4CA9C79B.6080307@viagenie.ca>
Date: Mon, 04 Oct 2010 08:24:59 -0400
From: Simon Perreault <simon.perreault@viagenie.ca>
User-Agent: Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.1.10) Gecko/20100621 Fedora/3.0.5-1.fc13 Thunderbird/3.0.5
MIME-Version: 1.0
To: vcarddav@ietf.org
References: <4CA61957.9020906@viagenie.ca> <B8C408EB-277C-410F-9803-9959BFF2B0C3@iannella.it>
In-Reply-To: <B8C408EB-277C-410F-9803-9959BFF2B0C3@iannella.it>
X-Enigmail-Version: 1.0.1
Content-Type: text/plain; charset="ISO-8859-1"
Content-Transfer-Encoding: 7bit
Subject: Re: [VCARDDAV] Member: Bidirectional
X-BeenThere: vcarddav@ietf.org
X-Mailman-Version: 2.1.9
Precedence: list
List-Id: IETF vcarddav wg mailing list <vcarddav.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/listinfo/vcarddav>, <mailto:vcarddav-request@ietf.org?subject=unsubscribe>
List-Archive: <http://www.ietf.org/mail-archive/web/vcarddav>
List-Post: <mailto:vcarddav@ietf.org>
List-Help: <mailto:vcarddav-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/vcarddav>, <mailto:vcarddav-request@ietf.org?subject=subscribe>
X-List-Received-Date: Mon, 04 Oct 2010 12:24:06 -0000

On 2010-10-04 06:07, Renato Iannella wrote:
> 
> With the MEMBER field, I can create a list of vCard objects that are members of a named group.
> (I assume the MEMBER field can define a UID field?)
> 
> However, can I say from a person's vCard object that they are a member of that group? (ie a bidirectional link)

No, and this is intentional. It's a matter of access control. Only
people having write access to the group's vCard can change its members.

How would you deal with this issue with bidirectional membership?

Simon
-- 
NAT64/DNS64 open-source --> http://ecdysis.viagenie.ca
STUN/TURN server        --> http://numb.viagenie.ca
vCard 4.0               --> http://www.vcarddav.org

v2.23.0 | Report a Bug | By Email