def load_all():
"""
Load information about the music library in the filesystem and
insert them to the database.
"""
last_load_time = _get_last_load_time()
tracks = list()
db = db_manager.DBLoader()
for current in [_LIBRARY_DIR] + os.listdir(_LIBRARY_DIR):
if current is not _LIBRARY_DIR:
current = os.path.join(_LIBRARY_DIR, current)
if os.path.isdir(current) and os.path.getmtime(current) > last_load_time:
# use os.walk here only to find all the files in
# the current directory:
for _, _, files in os.walk(current):
if files:
folder_name = os.path.split(current)[-1]
cover_path = utils.find_folder_image(
files, folder_name.lower(), current, _COVER_EXTENSIONS)
if not cover_path:
cover_path = os.path.join(current, _FAKE_COVER_NAME)
utils.produce_identicon(current, save_path=cover_path)
folder_id = db.insert_folder(folder_name, cover_path)
for file_name in files:
path = os.path.join(current, file_name)
meta = _get_metadata(path, file_name)
if meta:
meta.update({'path': path,
'cover_path': cover_path,
'folder_id': folder_id})
tracks.append(meta)
break
db.insert_many_tracks(tracks)
db.close()
_update_last_load_time(time.time())
def do_work():
while True:
with self._lock:
if self._to_be_framed:
movie_path, cover_path = self._to_be_framed.pop(0)
else:
self._worker = None
break
if not self._extract_single_frame(movie_path, cover_path):
utils.produce_identicon(movie_path, save_path=cover_path)
def do_work():
while True:
with self._lock:
if self._to_be_framed:
movie_path, cover_path = self._to_be_framed.pop(0)
else:
self._worker = None
break
if not self._extract_single_frame(movie_path, cover_path):
utils.produce_identicon(movie_path, save_path=cover_path)