def fetch_local_playlist(self):
try:
local_playlist = playlist_utils.get_stored_playlist()
# We do not download files here because it would defeat the purpose.
# We trust the files have either been downloaded
# or we start to download them the next time we download a playlist
# this way if the playlist has changed we don't unnecessarily download old files
return local_playlist
except:
self.LOG.info('No locally stored playlist')
return []
def get_all_currently_unused_media(self):
current_media_files = []
stored_playlist = playlist_utils.get_stored_playlist()
if stored_playlist and len(stored_playlist):
for media in stored_playlist:
if media.content_type == Media.WEB_PAGE:
continue
media_filepath = media.content_uri
current_media_files.append(media_filepath)
all_files = [os.path.join(MEDIA_FOLDER, file) for file in os.listdir(MEDIA_FOLDER)]
unused_files = []
for file in all_files:
file = file.encode('UTF-8')
if not file in current_media_files:
pair = (os.stat(file)[ST_ATIME], file)
unused_files.append(pair)
unused_files = sorted(unused_files)
self.LOG.debug('Found unused media files: %s' % unused_files)
return unused_files
