- From: Dan Connolly <connolly@w3.org>
- Date: Tue, 11 Feb 1997 17:57:16 -0400
- To: David Durand <dgd@cs.bu.edu>
- CC: w3c-dist-auth@w3.org
David Durand wrote: > > The W3C position, strongly > articulated by Dan Connolly, was that any interpretation of URLs was not > acceptable. Just to be clear: That's certainly my position (and TimBLs and Henriks)... calling the W3C position might be overstating things a bit -- we aren't speaking for the members in this case. > As above, "URL-hacking" was a controversial approach that some were not > willing to accept. The functionality is crucial, but if URLs cannot be > interpreted new HTTP methods are needed, and a round-trip is required for > certain obvious operations. Huh? I don't think that conclusion follows: What's wrong with sending the version info along side the URL whenever you need it, in order to prevent round-trips? That's what protocol design is all about, right? <resource href="XXXXXXdon'tlookinsidemeXXXXXX"> <link rel=version-successor href="YYYYdon't/look/in/here/either"> </resource> That completely tells the relationship between XXX and YYY without URL-munging. If you're not familiar with the <resource> concept, please see: http://www.w3.org/pub/WWW/MarkUp/Resource/Specification Actually, more folks seem to like the name <about> for this purpose. And other folks want to express the same thing in S-expressions. Stay tuned to see how it all comes out. The bottom line is: don't look in the name for this info. Put it somewhere else. > I will add that VTML also contains facilities to send multiple versions of > a document in a single reasonably organized package. This is essentially a > simplification/generalization for general stream of the kind of information > kept in a version repository. Yup... that's what this group is doing: figuring out how to exchange data between version repositories. Dan
Received on Tuesday, 11 February 1997 16:57:17 UTC