draft-ietf-webdav-ordering-protocol-06.txt		draft-ietf-webdav-ordering-protocol-07.txt
	Network Working Group J. Slein		Network Working Group J. Slein
	Internet Draft Xerox		Internet Draft Xerox
	Expires: August 2003 J. Whitehead		Expires: September 2003 J. Whitehead
	U.C. Santa Cruz		U.C. Santa Cruz
	J. Crawford		J. Crawford
	IBM		IBM
	J. F. Reschke		J. F. Reschke
	greenbytes		greenbytes
	February 2003		March 2003
	WebDAV Ordered Collections Protocol		WebDAV Ordered Collections Protocol
	draft-ietf-webdav-ordering-protocol-06		draft-ietf-webdav-ordering-protocol-07
	Status of this Memo		Status of this Memo
	This document is an Internet-Draft and is in full conformance with		This document is an Internet-Draft and is in full conformance with
	all provisions of Section 10 of RFC2026. Internet-Drafts are working		all provisions of Section 10 of RFC2026. Internet-Drafts are working
	documents of the Internet Engineering Task Force (IETF), its areas,		documents of the Internet Engineering Task Force (IETF), its areas,
	and its working groups. Note that other groups may also distribute		and its working groups. Note that other groups may also distribute
	working documents as Internet-Drafts.		working documents as Internet-Drafts.
	Internet-Drafts are draft documents valid for a maximum of six months		Internet-Drafts are draft documents valid for a maximum of six months
	and may be updated, replaced, or obsoleted by other documents at any		and may be updated, replaced, or obsoleted by other documents at any
	time. It is inappropriate to use Internet-Drafts as reference		time. It is inappropriate to use Internet-Drafts as reference
	material or to cite them other than as "work in progress".		material or to cite them other than as "work in progress".
	The list of current Internet-Drafts can be accessed at		The list of current Internet-Drafts can be accessed at
	http://www.ietf.org/ietf/1id-abstracts.txt.		http://www.ietf.org/ietf/1id-abstracts.txt.
	The list of Internet-Draft Shadow Directories can be accessed at		The list of Internet-Draft Shadow Directories can be accessed at
	http://www.ietf.org/shadow.html.		http://www.ietf.org/shadow.html.
	This Internet-Draft will expire in August 2003.		This Internet-Draft will expire in September 2003.
	Copyright Notice		Copyright Notice
	Copyright (C) The Internet Society (2003). All Rights Reserved.		Copyright (C) The Internet Society (2003). All Rights Reserved.
	Abstract		Abstract
	This specification extends the WebDAV Distributed Authoring Protocol		This specification extends the WebDAV Distributed Authoring Protocol
	to support server-side ordering of collection members. Of particular		to support server-side ordering of collection members. Of particular
	interest are orderings that are not based on property values, and so		interest are orderings that are not based on property values, and so
	skipping to change at page 4, line 7 ¶		skipping to change at page 5, line ? ¶
	Normative References . . . . . . . . . . . . . . . . . . . . . 36		Normative References . . . . . . . . . . . . . . . . . . . . . 36
	Author's Addresses . . . . . . . . . . . . . . . . . . . . . . 36		Author's Addresses . . . . . . . . . . . . . . . . . . . . . . 36
	A Extensions to the WebDAV Document Type Definition . . . . . 38		A Extensions to the WebDAV Document Type Definition . . . . . 38
	B Change Log . . . . . . . . . . . . . . . . . . . . . . . . . 39		B Change Log . . . . . . . . . . . . . . . . . . . . . . . . . 39
	B.1 Since draft-ietf-webdav-ordering-protocol dated December		B.1 Since draft-ietf-webdav-ordering-protocol dated December
	1999 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39		1999 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
	B.2 Since draft-ietf-webdav-ordering-protocol-02 . . . . . . 39		B.2 Since draft-ietf-webdav-ordering-protocol-02 . . . . . . 39
	B.3 Since draft-ietf-webdav-ordering-protocol-03 . . . . . . 39		B.3 Since draft-ietf-webdav-ordering-protocol-03 . . . . . . 39
	B.4 Since draft-ietf-webdav-ordering-protocol-04 . . . . . . 40		B.4 Since draft-ietf-webdav-ordering-protocol-04 . . . . . . 40
	B.5 Since draft-ietf-webdav-ordering-protocol-05 . . . . . . 40		B.5 Since draft-ietf-webdav-ordering-protocol-05 . . . . . . 40
			B.6 Since draft-ietf-webdav-ordering-protocol-06 . . . . . . 40
	Index . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41		Index . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
	1 Notational Conventions		1 Notational Conventions
	Since this document describes a set of extensions to the WebDAV		Since this document describes a set of extensions to the WebDAV
	Distributed Authoring Protocol [RFC2518], itself an extension to the		Distributed Authoring Protocol [RFC2518], itself an extension to the
	HTTP/1.1 protocol, the augmented BNF used here to describe protocol		HTTP/1.1 protocol, the augmented BNF used here to describe protocol
	elements is exactly the same as described in Section 2.1 of HTTP		elements is exactly the same as described in Section 2.1 of HTTP
	[RFC2616]. Since this augmented BNF uses the basic production rules		[RFC2616]. Since this augmented BNF uses the basic production rules
	provided in Section 2.2 of HTTP, these rules apply to this document		provided in Section 2.2 of HTTP, these rules apply to this document
	skipping to change at page 15, line 31 ¶		skipping to change at page 15, line 31 ¶
	that all members for which the client specified a position are at the		that all members for which the client specified a position are at the
	beginning of the ordering, followed by any members for which the		beginning of the ordering, followed by any members for which the
	server assigned positions.		server assigned positions.
	If an ORDERPATCH request does not change the ordering semantics, any		If an ORDERPATCH request does not change the ordering semantics, any
	member positions not specified in the request MUST remain unchanged.		member positions not specified in the request MUST remain unchanged.
	A request to reposition a collection member at the same place in the		A request to reposition a collection member at the same place in the
	ordering is not an error.		ordering is not an error.
			If an ORDERPATCH request fails, the server state preceding the
			request MUST be restored.
	Additional Marshalling:		Additional Marshalling:
	The request body MUST be DAV:orderpatch element.		The request body MUST be DAV:orderpatch element.
	<!ELEMENT orderpatch (ordering-type?, order-member*) >		<!ELEMENT orderpatch (ordering-type?, order-member*) >
	<!ELEMENT order-member (segment, position) >		<!ELEMENT order-member (segment, position) >
	<!ELEMENT position (first | last | before | after)>		<!ELEMENT position (first | last | before | after)>
	<!ELEMENT segment (#PCDATA)>		<!ELEMENT segment (#PCDATA)>
	<!ELEMENT first EMPTY >		<!ELEMENT first EMPTY >
	skipping to change at page 41, line 5 ¶		skipping to change at page 40, line 31 ¶
	Typos fixed.		Typos fixed.
	Renamed DAV:ordermember to DAV:order-member.		Renamed DAV:ordermember to DAV:order-member.
	Made RFC3253-compatible pre/postcondition handling a MUST		Made RFC3253-compatible pre/postcondition handling a MUST
	requirement.		requirement.
	Reference definition of "protected property" from RFC3253.		Reference definition of "protected property" from RFC3253.
	Added explanation of role of DTD fragments to Notation section.		Added explanation of role of DTD fragments to Notation section.
	Clarified semantics for operations on versioned collections and		Clarified semantics for operations on versioned collections and
	collection versions.		collection versions.
			B.6 Since draft-ietf-webdav-ordering-protocol-06
			Added atomicity statement for ORDERPATCH method.
	Index		Index
	C		C
	Client-Maintained Ordering		Client-Maintained Ordering
	3		3
	D		D
	DAV:collection-must-be-ordered precondition		DAV:collection-must-be-ordered precondition
End of changes. 7 change blocks.
	4 lines changed or deleted		12 lines changed or added
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