def check_download_folder(self):
"""Check the download folder for externally-downloaded files
This will try to assign downloaded files with episodes in the
database.
This will also cause missing files to be marked as deleted.
"""
known_files = set()
for episode in self.get_episodes(gpodder.STATE_DOWNLOADED):
if episode.was_downloaded():
filename = episode.local_filename(create=False)
if filename is None:
# No filename has been determined for this episode
continue
if not os.path.exists(filename):
# File has been deleted by the user - simulate a
# delete event (also marks the episode as deleted)
logger.debug("Episode deleted: %s", filename)
episode.delete_from_disk()
continue
known_files.add(filename)
existing_files = set(
filename for filename in glob.glob(os.path.join(self.save_dir, "*")) if not filename.endswith(".partial")
)
ignore_files = ["folder" + ext for ext in coverart.CoverDownloader.EXTENSIONS]
external_files = existing_files.difference(
list(known_files) + [os.path.join(self.save_dir, ignore_file) for ignore_file in ignore_files]
)
if not external_files:
return
all_episodes = self.get_all_episodes()
for filename in external_files:
found = False
basename = os.path.basename(filename)
existing = [e for e in all_episodes if e.download_filename == basename]
if existing:
existing = existing[0]
logger.info("Importing external download: %s", filename)
existing.on_downloaded(filename)
continue
for episode in all_episodes:
wanted_filename = episode.local_filename(create=True, return_wanted_filename=True)
if basename == wanted_filename:
logger.info("Importing external download: %s", filename)
episode.download_filename = basename
episode.on_downloaded(filename)
found = True
break
wanted_base, wanted_ext = os.path.splitext(wanted_filename)
target_base, target_ext = os.path.splitext(basename)
if wanted_base == target_base:
# Filenames only differ by the extension
wanted_type = util.file_type_by_extension(wanted_ext)
target_type = util.file_type_by_extension(target_ext)
# If wanted type is None, assume that we don't know
# the right extension before the download (e.g. YouTube)
# if the wanted type is the same as the target type,
# assume that it's the correct file
if wanted_type is None or wanted_type == target_type:
logger.info("Importing external download: %s", filename)
episode.download_filename = basename
episode.on_downloaded(filename)
found = True
break
if not found and not util.is_system_file(filename):
logger.warn("Unknown external file: %s", filename)
def check_download_folder(self):
"""Check the download folder for externally-downloaded files
This will try to assign downloaded files with episodes in the
database.
This will also cause missing files to be marked as deleted.
"""
known_files = set()
for episode in self.get_episodes(gpodder.STATE_DOWNLOADED):
if episode.was_downloaded():
filename = episode.local_filename(create=False)
if filename is None:
# No filename has been determined for this episode
continue
if not os.path.exists(filename):
# File has been deleted by the user - simulate a
# delete event (also marks the episode as deleted)
logger.debug('Episode deleted: %s', filename)
episode.delete_from_disk()
continue
known_files.add(filename)
existing_files = set(filename for filename in \
glob.glob(os.path.join(self.save_dir, '*')) \
if not filename.endswith('.partial'))
ignore_files = [
'folder' + ext for ext in coverart.CoverDownloader.EXTENSIONS
]
external_files = existing_files.difference(
list(known_files) + [
os.path.join(self.save_dir, ignore_file)
for ignore_file in ignore_files
])
if not external_files:
return
all_episodes = self.get_all_episodes()
for filename in external_files:
found = False
basename = os.path.basename(filename)
existing = [
e for e in all_episodes if e.download_filename == basename
]
if existing:
existing = existing[0]
logger.info('Importing external download: %s', filename)
existing.on_downloaded(filename)
continue
for episode in all_episodes:
wanted_filename = episode.local_filename(create=True, \
return_wanted_filename=True)
if basename == wanted_filename:
logger.info('Importing external download: %s', filename)
episode.download_filename = basename
episode.on_downloaded(filename)
found = True
break
wanted_base, wanted_ext = os.path.splitext(wanted_filename)
target_base, target_ext = os.path.splitext(basename)
if wanted_base == target_base:
# Filenames only differ by the extension
wanted_type = util.file_type_by_extension(wanted_ext)
target_type = util.file_type_by_extension(target_ext)
# If wanted type is None, assume that we don't know
# the right extension before the download (e.g. YouTube)
# if the wanted type is the same as the target type,
# assume that it's the correct file
if wanted_type is None or wanted_type == target_type:
logger.info('Importing external download: %s',
filename)
episode.download_filename = basename
episode.on_downloaded(filename)
found = True
break
if not found and not util.is_system_file(filename):
logger.warn('Unknown external file: %s', filename)
