gistfile1.py

#!/usr/bin/env python

import os

j = lambda *p: os.path.join(*p)


# Permanent directory paths are $goodroot/$album
GOOD_ROOT = u"/media/raid/music"

# Download directory paths are $origroot/$tracker/$album
ORIG_ROOT= u"/media/raid/oink"


class Album(object):
    album = u""
    tracker = u""

    orig_path = u""
    good_path = u""

    def __init__(self, album, tracker):
        self.album = album.decode('utf-8')
        self.tracker = tracker.decode('utf-8')
        self.orig_path = j(ORIG_ROOT, tracker, album)

        good_path = j(GOOD_ROOT, album)
        if os.path.isdir(good_path):
            self.good_path = good_path

    def __unicode__(self):
        return u"{0} ({1})".format(self.album, self.tracker)

    def __str__(self):
        return unicode(self).encode('utf-8')


def find_albums():
    albums = []
    for tracker in os.listdir(ORIG_ROOT):
        r = j(ORIG_ROOT, tracker)
        if os.path.isdir(r) and tracker != "torrents":
            for album in os.listdir(r):
                albums.append(Album(album, tracker))

    return albums


def main():
    albums = find_albums()
    # Print out all albums that have a good path
    for album in albums:
        if album.good_path:
            print album

 
if __name__ == "__main__":
    import sys
    sys.exit(main())