[Zope-Annce] New Product:CMFAudio first release and Audio update

[marc lindahl]

CMFAudio 0.0.1


The Audio product adds an extended type of File to ZOPE.  When you upload a
file it extracts metadata and puts it in properties for use.  This is the
CMF friendly version.

In the case of MP3 files, the id3 tag metadata can be edited, and the new
data
will be inserted whenever the mp3 file is read out (rendered).  Also, the
following stuff is used for SEARCHABLE TEXT: title, description, songname,
 artist, album, genre, filetype.

currently no other (public) formats have this support...

THIS REQUIRES THE AUDIO PRODUCT
(http://www.zope.org/Members/bowerymarc/Audio) version 0.0.2 or higher

--------------------

AUDIO 0.0.2

    * added default value for file, so you can call it without this arg.
    * made it so it's a base class, so you can inherit it (e.g. in ZClass)
    * added a new property 'streamurls' a list of URLS for streaming
        the content.
    * added back in support for PRECONDITION (see
        http://www.zope.org/Members/Caseman/precondtion_howto/)