Re: Link Extensions Draft Update
eric scheid <eric.scheid@ironclad.net.au> Sun, 04 July 2010 11:03 UTC
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Date: Sun, 04 Jul 2010 20:52:08 +1000
Subject: Re: Link Extensions Draft Update
From: eric scheid <eric.scheid@ironclad.net.au>
To: Atom Syntax <atom-syntax@imc.org>
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On 1/7/10 4:32 AM, "James Snell" <jasnell@gmail.com> wrote: > http://www.ietf.org/internet-drafts/draft-snell-atompub-link-extensions-07.txt > > A few minor updates, and one significant update... the new requirement is that > changes to the hash, etag, modified and accessed attributes MUST be considered > to be "significant" with regards to the value of atom:updated. This is a > requirement on the feed publisher. -1, sorry, can't agree with this The "atom:updated" element is a Date construct indicating the most recent instant in time when an entry or feed was modified in a way the publisher considers significant. Therefore, not all modifications necessarily result in a changed atom:updated value. atomUpdated = element atom:updated { atomDateConstruct } Publishers MAY change the value of this element over time. A minor and trivial change to a linked resource, eg. whitespace, could well cause a change in (eg.) the hash, but that (usually) is not significant. Similarly a change in the 'accessed' attribute especially when the 'hash' and 'etag' *didn't* change is pretty much the definition of not-significant. s/MUST/MAY/ e.
- Link Extensions Draft Update James Snell
- Re: Link Extensions Draft Update eric scheid
- Re: Link Extensions Draft Update Niklas Lindström
- Re: Link Extensions Draft Update Alistair Miles