Re: Comments on format-05

2005-02-01 Thread Eric Scheid
On 1/2/05 5:31 AM, Antone Roundy [EMAIL PROTECTED] wrote: Another option would be to allow one content with inline content, and alternative content by reference, eg. (not being careful about getting language tags correct): +1

Re: Work Queue Rotation #16

2005-02-01 Thread Danny Ayers
On Mon, 31 Jan 2005 11:45:25 -0800, Tim Bray [EMAIL PROTECTED] wrote: Atom Public Issues List: http://www.intertwingly.net/wiki/pie/AtomPubIssuesList Regarding PaceExtensionConstruct, PaceAttributesNamespace and Henry's RDF-related proposals, these got Catch-22'd by the process a little. The

Re: atom:host [was: Comments on format-05]

2005-02-01 Thread Danny Ayers
On Sun, 30 Jan 2005 22:51:21 -0500, Joe Gregorio [EMAIL PROTECTED] wrote: atom:nameAnonymous (from IP: aaa.bbb.ccc.)/atom:name Well yes, and there's always: atom The title of this feed is The Stuff and the first entry it contains is titled Hello World from 1st February, and that has the

Re: URI canonicalization

2005-02-01 Thread Bill de hÓra
Roy T. Fielding wrote: Over-specification is just too fun. So that would mean I am required by Atom format to treat two different entries with the id http://tbray.org/uid/1000; as the same entry, even when I received the first one from tbray.org and the second from mymonkeysbutt.net? Oh yeah,

Re: URI canonicalization

2005-02-01 Thread Danny Ayers
On Tue, 01 Feb 2005 10:07:52 +, Bill de hÓra [EMAIL PROTECTED] wrote: Otherwise, this thread sounds like resources and representations all over with the caveat that entry representations are being sourced from multiple origin servers. It was suggested ages ago that the use of a different

Re: Feed State [was: Work Queue Rotation #16]

2005-02-01 Thread Eric Scheid
On 1/2/05 4:18 PM, Mark Nottingham [EMAIL PROTECTED] wrote: P.S. Feed Document may be somewhat misleading, because it's easy to confuse it with Feed (which has connotations of the information channel). I think Feed Snapshot Document or the like was once proposed, but it was shot down.

Re: URI canonicalization

2005-02-01 Thread Danny Ayers
Nearly forgot - +1 to including some kind of explanatory note on comparisons, Martin's version looks better than the current text -- http://dannyayers.com

Re: IRIs

2005-02-01 Thread Martin Duerst
Clarifying some details based on my write-manytimes understanding of IRIs (RFC 3987). At 07:15 05/02/01, Robert Sayre wrote: Graham wrote: I don't know much about IRIs. Is it possible to express them as URIs? My read-the-draft-once understanding is that it is always possible to convert an

Re: IRIs (was: Re: Work Queue Rotation #16)

2005-02-01 Thread Martin Duerst
At 08:25 05/02/01, DJWS wrote: At 22:25 31/01/2005, Graham wrote: I don't know much about IRIs. Is it possible to express them as URIs? As far as I understand, and this is my problem : I cannot have a formal response on the following. - there are various way to support a non ASCII IRI (the

Re: Posted PaceTextRules

2005-02-01 Thread Martin Duerst
At 17:09 05/01/31, Henri Sivonen wrote: On Jan 31, 2005, at 03:00, Graham wrote: Software displaying this text SHOULD remove white-space at the beginning and end; collapse white-space between words; and disregard line break, tab and other formatting characters. in 3.1.1 (TEXT). +1 with the

Re: Posted PaceTextRules

2005-02-01 Thread Martin Duerst
At 00:38 05/02/01, Tim Bray wrote: On Jan 31, 2005, at 5:37 AM, Bjoern Hoehrmann wrote: http://www.w3.org/MarkUp/2004/xhtml-faq#xmlspace cites a quite different opinion on this matter... Yes, well that opinion is (a) specific to HTML and (b) wrong. I'm amazed that the W3C allowed that to be

Re: Posted PaceTextRules

2005-02-01 Thread Bjoern Hoehrmann
* Martin Duerst wrote: http://www.w3.org/MarkUp/2004/xhtml-faq#xmlspace cites a quite different opinion on this matter... Yes, well that opinion is (a) specific to HTML and (b) wrong. I'm amazed that the W3C allowed that to be published. -Tim Would you mind explaining why you think

Re: URI canonicalization

2005-02-01 Thread Graham
On 1 Feb 2005, at 5:27 am, Roy T. Fielding wrote: Identifiers are not subject to simplification -- they are either equivalent or not. We can add all of the implementation requirements we like to prevent software from detecting false negatives, but that doesn't change the fact that equivalent

Re: atom:host [was: Comments on format-05]

2005-02-01 Thread Joe Gregorio
On Tue, 1 Feb 2005 10:58:52 +0100, Danny Ayers [EMAIL PROTECTED] wrote: On Sun, 30 Jan 2005 22:51:21 -0500, Joe Gregorio [EMAIL PROTECTED] wrote: atom:nameAnonymous (from IP: aaa.bbb.ccc.)/atom:name Well yes, and there's always: atom The title of this feed is The Stuff and the

Re: Posted PaceTextRules

2005-02-01 Thread Tim Bray
On Feb 1, 2005, at 1:09 AM, Martin Duerst wrote: http://www.w3.org/MarkUp/2004/xhtml-faq#xmlspace cites a quite different opinion on this matter... Yes, well that opinion is (a) specific to HTML and (b) wrong. I'm amazed that the W3C allowed that to be published. -Tim Would you mind

Re: Posted PaceTextRules

2005-02-01 Thread Henri Sivonen
On Feb 1, 2005, at 11:08, Martin Duerst wrote: +1 with the minor nit that lone line breaks should be considered spaces--not disregarded. Thus: Software displaying this text SHOULD remove white-space at the beginning and end; and treat sequences of one or more XML white-space characters as a

Re: URI canonicalization

2005-02-01 Thread Tim Bray
On Jan 31, 2005, at 10:16 PM, Roy T. Fielding wrote: Over-specification is just too fun. So that would mean I am required by Atom format to treat two different entries with the id http://tbray.org/uid/1000; as the same entry, even when I received the first one from tbray.org and the second

Re: Comments on format-05

2005-02-01 Thread Graham
On 31 Jan 2005, at 7:02 pm, Mark Nottingham wrote: If the concern about multiple content is solely that it will result in more bandwidth use, I think it's misplaced; people who are concerned about bandwidth won't publish multiple representations inline; forcing them not to by legislation is

Re: Principled Reasoning. was: PaceAggregationDocument posted

2005-02-01 Thread Graham
On 1 Feb 2005, at 1:08 pm, Henry Story wrote: What is really needed here is some principled reasoning [1]. Otherwise we will be left clambering in the dark caverns of our individual prejudices. I suggest that when people make statements in favor or against something, principled reasons be

Re: URI canonicalization

2005-02-01 Thread Sam Ruby
Tim Bray wrote: On Jan 31, 2005, at 10:16 PM, Roy T. Fielding wrote: Over-specification is just too fun. So that would mean I am required by Atom format to treat two different entries with the id http://tbray.org/uid/1000; as the same entry, even when I received the first one from tbray.org

Re: Principled Reasoning. was: PaceAggregationDocument posted

2005-02-01 Thread Antone Roundy
On Tuesday, February 1, 2005, at 06:08 AM, Henry Story wrote: ... Without taking the trouble to purchase and read the book you pointed to, here is my reasoning: Antone Roundy wrote: My preferences: +1: Current draft or PaceAggregationDocument (with or without atom:feed/atom:head and with or

Re: Dereferencing Identity Constructs

2005-02-01 Thread Danny Ayers
I'm a little confused over what's being proposed or counterproposed here - I thought consensus last year was to break the Web Whatever, I do think id URIs should be treated as URIs according to webarch etc - it should be possible to dereference them, assuming that's supported by the scheme.

Format spec vs Protocol spec

2005-02-01 Thread Julian Reschke
Hi, (I raised this when reviewing draft 05 already, but I think this topic deserves it's own thread) Currently, the format spec has a normative reference to the protocol spec (and also defines elements for the service URIs, for instance, atom:introspection). As far as I understand the IETF

Re: Questions about -04

2005-02-01 Thread Martin Duerst
Sorry, this was way back, but caught my eye again. At 11:39 05/01/27, Sam Ruby wrote: Martin Duerst wrote: At 01:51 05/01/26, Asbj n Ulsberg wrote: On Wed, 12 Jan 2005 16:54:27 -0500, Sam Ruby [EMAIL PROTECTED] wrote: 2. Why MUST a feed point to an alternate version. [...]

Re: URI canonicalization

2005-02-01 Thread Antone Roundy
On Monday, January 31, 2005, at 10:57 PM, Roy T. Fielding wrote: There is no reason to require any particular comparison algorithm. One application is going to compare them the same way every time. Two different applications may reach different conclusions about two equivalent identifiers, but

Re: Feed State [was: Work Queue Rotation #16]

2005-02-01 Thread David Powell
Tuesday, February 1, 2005, 5:18:44 AM, you wrote: P.S. Feed Document may be somewhat misleading, because it's easy to confuse it with Feed (which has connotations of the information channel). I think Feed Snapshot Document or the like was once proposed, but it was shot down. *shrug* In

Re: Format spec vs Protocol spec

2005-02-01 Thread Tim Bray
On Feb 1, 2005, at 1:05 PM, Julian Reschke wrote: Currently, the format spec has a normative reference to the protocol spec (and also defines elements for the service URIs, for instance, atom:introspection). I suggest this can and should be removed. --Tim

Re: Format spec vs Protocol spec

2005-02-01 Thread Robert Sayre
Tim Bray wrote: On Feb 1, 2005, at 1:05 PM, Julian Reschke wrote: Currently, the format spec has a normative reference to the protocol spec (and also defines elements for the service URIs, for instance, atom:introspection). I suggest this can and should be removed. Agree. Robert Sayre

Re: URI canonicalization

2005-02-01 Thread Roy T. Fielding
On Feb 1, 2005, at 4:48 AM, Sam Ruby wrote: Roy T. Fielding wrote: There is no reason to require any particular comparison algorithm. One application is going to compare them the same way every time. Two different applications may reach different conclusions about two equivalent identifiers, but

Re: URI canonicalization

2005-02-01 Thread Roy T. Fielding
On Feb 1, 2005, at 7:46 AM, Tim Bray wrote: On Jan 31, 2005, at 10:16 PM, Roy T. Fielding wrote: Over-specification is just too fun. So that would mean I am required by Atom format to treat two different entries with the id http://tbray.org/uid/1000; as the same entry, even when I received the

Re: Format spec vs Protocol spec

2005-02-01 Thread Julian Reschke
Robert Sayre wrote: Tim Bray wrote: On Feb 1, 2005, at 1:05 PM, Julian Reschke wrote: Currently, the format spec has a normative reference to the protocol spec (and also defines elements for the service URIs, for instance, atom:introspection). I suggest this can and should be removed. Agree.

Re: URI canonicalization

2005-02-01 Thread Tim Bray
On Feb 1, 2005, at 4:28 PM, Roy T. Fielding wrote: Anyone who subscribes to aggregations (for example, I subscribe to the planetsun.org aggregated feed), is used to seeing the same entry over and over and over again. This problem is only going to get worse. With Atom's ID semantics and

Re: URI canonicalization

2005-02-01 Thread Graham
On 2 Feb 2005, at 12:52 am, Roy T. Fielding wrote: There is no need to explain what different ids means -- any two URIs that are different identifiers will never compare as equivalent, regardless of the comparison algorithm used. Pardon? If I use case sensitive ids (eg base64 style

Trial format-05 atom feed

2005-02-01 Thread Tim Bray
Just to see if it uncovered any problems, I twiddled the ongoing software to generate a format-05 atom feed. It didn't uncover any problems that I could see. Norm's RNC schema was very valuable in debugging, not that there were many bugs. Check it out at

Re: URI canonicalization

2005-02-01 Thread Roy T. Fielding
On Feb 1, 2005, at 5:12 PM, Graham wrote: On 2 Feb 2005, at 12:52 am, Roy T. Fielding wrote: There is no need to explain what different ids means -- any two URIs that are different identifiers will never compare as equivalent, regardless of the comparison algorithm used. Pardon? If I use case

Revised PaceIconAndImage, added PaceMultipleImages

2005-02-01 Thread Tim Bray
Having produced my own Atom feed has made me a supporter of this Pace; without getting too deep into it link rel=self feels quite sensible, while link rel=icon feels stupid. However, this Pace needed work; first of all, it was based on link constructs, which no longer exist. So I revised it.

Re: URI canonicalization

2005-02-01 Thread Eric Scheid
On 2/2/05 11:52 AM, Roy T. Fielding [EMAIL PROTECTED] wrote: any two URIs that are different identifiers will never compare as equivalent, regardless of the comparison algorithm used. what about false negatives though? e.

Re: Revised PaceIconAndImage, added PaceMultipleImages

2005-02-01 Thread Eric Scheid
On 2/2/05 5:49 PM, Tim Bray [EMAIL PROTECTED] wrote: Having produced my own Atom feed has made me a supporter of this Pace; without getting too deep into it link rel=self feels quite sensible, while link rel=icon feels stupid. +1 However, this Pace needed work; first of all, it was based on