def view_song(song_id):
app.logger.error('Getting song %i', song_id)
song = Song.query.get_or_404(song_id)
mp3_file = os.path.join(get_cache_folder(song.file), 'audio.mp3')
app.logger.error('Getting file %s', mp3_file)
if os.path.exists(mp3_file):
return send_file(mp3_file)
else:
abort(404)
