opds specification

From: Eric Lease Morgan <emorgan_at_nyob>
Date: Sat, 30 Jul 2011 10:06:21 -0400
To: NGC4LIB_at_LISTSERV.ND.EDU
> http://opds-spec.org/2011/06/15/opds-1-1-call-for-comments/

By way of the Code4Lib mailing list and Ed Summers of the Library Of Congress, I learned of a call for comments regarding a document (book) catalog specification called ODPS. From the document's Introduction:

 The Open Publication Distribution System (OPDS) Catalog format is
 a syndication format for electronic publications based on Atom
 [RFC4287] and HTTP [RFC2616]. OPDS Catalogs enable available
 electronic publications to be:

	* discovered, using optional search or a range of optional
	  browsing techniques
	* acquired, using direct downloads, lending, or vending

 An OPDS Catalog is a set of one or more Atom Feeds, which are
 themselves listings of Atom Entries. The Atom Feeds that make up
 all OPDS Catalogs can be divided into two groups: Navigation
 Feeds, which create a hierarchy for browsing, and Acquisition
 Feeds, which list available electronic publications. Each Atom
 Entry in an Acquisition Feed includes basic metadata about the
 publication, the publication's format, and how the publication
 can be acquired. These included Atom Entries may be minimal
 subsets of the complete metadata, with a link to a more
 extensive, standalone representation URI (see the Section Listing
 Acquisition Feeds for more).

The thing described is a electronic catalog, albeit not necessarily a "library catalog", but a catalog none-the-less.

-- 
Eric Lease Morgan
Received on Sat Jul 30 2011 - 10:08:04 EDT