def selectPlay(id): """ select a song to play based on the song ID """ song = music.song() sql = "SELECT id, title, path, filename, hash, base FROM songs " \ + "WHERE id = " + str(id) + ";" c, conn = connect() c.execute(sql) sinfo = c.fetchone() if sinfo[0]: song.id = sinfo[0] if sinfo[1]: song.name = sinfo[1] if sinfo[2]: song.path = sinfo[2] if sinfo[3]: song.filename = sinfo[3] if sinfo[4]: song.hash = sinfo[4] if sinfo[5]: song.base = sinfo[5] return song
def enterDB(dbQueue, lock): """ Method used to enter song objects into the database """ # while the dbQueue is not empty while not dbQueue.empty(): try: # acquire the lock lock.acquire() # attempt to get something out of the queue for 5 seconds base, path, file = dbQueue.get(timeout=5) lock.release() # set the songpath songpath = os.path.realpath(path) # create a song object from the songpath, the file and the base # music directory song = music.song(path=songpath, filename=file, base=base) # song.pullInfo gets information from the ID3 tags on the files song.pullInfo() # enter song information into the database db.enterSong(song) # if there are 2 entries left in the queue sleep to allow worker # more time to parse through the folders if dbQueue.qsize() < 2: print "Sleeping to get more entries" time.sleep(3) except Empty: print "Empty DB Queue"
def selectSongs(): """ select every song with the album name and artist name """ sql ="select songs.title, artist.name, album.name from songs, album, " \ + "artist join songs_album on songs.id=songs_album.songs_id " \ + "join songs_artist on songs.id=songs_artist.songs_id " \ + "where album.id=songs_album.album_id " \ + "and artist.id=songs_artist.artist_id" c, conn = connect() retr = c.execute(sql) songs = [] for entry in retr: songs.append(music.song(title=entry[0], artist=entry[1], album=entry[2])) return songs
