Support YYYY-MM-DD + and any other string for year column

[mixxxbot]

Reported by: daschuer
Date: 2015-02-04T15:37:21Z
Status: Fix Released
Importance: Wishlist
Launchpad Issue: lp1418083
Tags: soundsource

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This is required, to be complaint with most tag formats.

"
The release date formatted according to ISO 8601. Might
be followed by a space character and arbitrary text.
http://age.hobba.nl/audio/mirroredpages/ogg-tagging.html
"
Once we are starting to write the tags back to the file, this is required for not deleting MM and DD from user files due to a Mixxx round trip.

[mixxxbot]

Commented by: uklotzde
Date: 2015-02-04T17:57:16Z

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I'm already working on a solution that is needed for reading and writing ID3v2.3.0 TYER/TDAT tags. This code will be reusable for the verification and normalization of any 'Year' string according to ISO 8601.

[mixxxbot]

Commented by: uklotzde
Date: 2015-02-08T12:12:32Z

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Will be fixed in #⁠1156569 (https://bugs.launchpad.net/mixxx/+bug/1156569) that also contains lots of tagging improvements.

The overview for browsing will only display the calendar year that is also used for column sorting. The complete date/time information formatted according to ISO 8601 is still available for editing and will be stored in the corresponding tag if possible (ID3v2.3.0 only supports a date without a time stamp).

[mixxxbot]

Issue closed with status Fix Released.