Exemple #1
0
def match_transport(pl, songs):
    """Return a playlist with matches (search paths) for transport
    playlist pl in the song collection songs."""

    found_songs = [None]*len(pl["playlist"])

    if not ts.valid_playlist(pl):
        raise Exception("Invalid playlist format!")
        return []

    if not ts.allowed_match("levenshtein", pl):
        raise Exception("Playlist requires unsupported match method!")
        return []

    for song in songs:
        title, artist, location = song

        if not None in found_songs:
            # We've already found all songs!
            break
        
        
        for i in xrange(len(pl["playlist"])):
            if found_songs[i] != None:
                # Already found song
                continue
            
            pls_song = pl["playlist"][i]
            if levenshtein_ok(fl_title=title, fl_artist=artist,
                              ls_artist=pls_song["artist"],
                              ls_title=pls_song["title"]):
                found_songs[i] = location
                break

    return found_songs
Exemple #2
0
def test_parse_reference_playlist():
  from playlist import transport as ts
  from datetime import date
  REFERENCE_PLAYLIST = os.path.join(TESTDIR, "reference.json")

  playlist = ts.load(REFERENCE_PLAYLIST)
  assert ts.allowed_match("levenshtein", playlist)
  assert playlist['tags'][0] == "ebm"
  assert type(ts.updated(playlist)) == date
  assert ts.valid_playlist(playlist)