haudio-cheatsheet

hAudio cheatsheet

version 0.8

Properties

• haudio {1}.
  • title + (but see note).
  • album + (but see note)
    • as described at haudio#Album.
  • item *
    • as described at haudio#Item.
  • position?
    • text.
  • contributor *
    • using hCard; ( role)s * are as described at haudio#Contributor.
  • published *
    • using datetime-design-pattern.
  • rel-sample *
    • sample file/stream using rel-design-pattern.
  • rel-enclosure *
    • full download of file/stream using rel-enclosure.
  • rel-payment *
    • link to purchase process using rel-payment.
  • photo *
    • using the HTML and XHTML tag (img).
  • category *
    • text, sub elements MAY be expressed using the rel-tag elemental microformat.
  • duration ?
    • ISO-8601 time duration using abbr-design-pattern.
  • price *
    • using currency-proposal.
  • description *
    • text.

Key

Based on Perl's standard quantifiers:

bold {1}	MUST be present exactly once
italic*	OPTIONAL, and MAY occur more than once
+	MUST be present, and MAY occur more than once
?	OPTIONAL, but MUST NOT occur more than once
[square brackets]	list of common values
(parentheses)	data format
#	comment
!	awaiting documentation

Notes

• The key words "MUST", "MUST NOT", "REQUIRED", "SHALL", "SHALL NOT", "SHOULD", "SHOULD NOT", "RECOMMENDED", "MAY", and "OPTIONAL" in this document are to be interpreted as described in RFC 2119.
• All properties are classes, except for rel-sample, rel-enclosure and rel-payment which use the rel-design-pattern.
• Either album or fn (or both) are required.
  • If you only use fn - you are talking about an audio recording.
  • If you only use album - you are talking about an audio album.
  • If you use both fn and album - you are talking about an audio recording from the specified audio album.

Related pages

• hAudio
• hAudio cheatsheet - hAudio properties.
• hAudio authoring - learn how to add hAudio markup to your existing web pages.
• hAudio issues - issues with the specification.
  • Audio info issues - issues with the preparatory work.
• hAudio brainstorming - ideas for the specification.
• hAudio-history - the history of the research and development of hAudio.
• Other cheatsheets: hAtom cheatsheet, hCard cheatsheet (also adr cheatsheet + geo cheatsheet), hCalendar cheatsheet, hResume cheatsheet, hReview cheatsheet, PDF cheatsheet