From: Michael 'entropie' Trommer <mictro@...>
Date: 2005-12-29T05:47:29+09:00
Subject: cool way to save big object tree

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Peace!

I'am trying to code a 'litle' music enviroment... huh, dunno how to
call.
I want to import a large amount of files(30k+) into a database and tag each
of them.=20

After a import i get objects for each directory (first only
directories), with some variables
(@rel referes to the parent directory node).
It looks like this: [1]

I want to save each of those objects somehow nice (first only the tags:
'category', 'bitrate', 'path')..
After the intial import, i want to extend the tags.
Later there are many tags, many files with compley queries=20
so i get now a bit scared to save all in a directory tree.

Maybe anybody has an better idea?=20

  ID:DIR_LVL::name

[1] (human eye obj.inspect)
* 00025:3::the streets - mixtape {
*   (@rel  =3D
*     00022:2::the streets {
*       (@rel  =3D
*         00021:1::garage {
*           (@rel  =3D
*             00000:0::root {
*               (@name  =3D root );
*               (@path  =3D /mnt/hdd/music );
*               (@lvl  =3D 0 );
*             } =3D> MyBiadjDBReader::MyBiadjBase );
*           (@name  =3D garage );
*           (@frkyCntr  =3D 21 );
*           (@ctype  =3D muse );
*           (@path  =3D garage );
*           (@lvl  =3D 1 );
*         } =3D> MyBiadjDBReader::MyBiadjCat );
*       (@name  =3D the streets );
*       (@frkyCntr  =3D 22 );
*       (@ctype  =3D muse );
*       (@path  =3D the streets );
*       (@lvl  =3D 2 );
*     } =3D> MyBiadjDBReader::MyBiadjArtist );
*   (@name  =3D the streets - mixtape );
*   (@frkyCntr  =3D 25 );
*   (@ctype  =3D muse );
*   (@path  =3D the streets - mixtape );
*   (@lvl  =3D 3 );
*   } =3D> MyBiadjDBReader::MyBiadjVinyl
[1]


So long
--
Michael 'entropie' Trommer;  http://ackro.org

ruby -e "0.upto((a=3D'njduspAhnbjm/dpn').size-1){|x| a[x]-=3D1}; p 'mailto:=
'+a"

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