def _remove_older_files(directory, moment, clean_cloud_info, exts):
removed_folder_count = 0
for (full_path, st) in _list_media_files(directory, exts):
file_moment = datetime.datetime.fromtimestamp(st.st_mtime)
if file_moment < moment:
logging.debug('removing file %(path)s...' % {'path': full_path})
# remove the file itself
try:
os.remove(full_path)
except OSError as e:
if e.errno == errno.ENOENT:
pass # the file might have been removed in the meantime
else:
logging.error('failed to remove %s: %s' % (full_path, e))
# remove the parent directories if empty or contain only thumb files
dir_path = os.path.dirname(full_path)
if not os.path.exists(dir_path):
continue
listing = os.listdir(dir_path)
thumbs = [l for l in listing if l.endswith('.thumb')]
if len(listing) == len(thumbs): # only thumbs
for p in thumbs:
try:
os.remove(os.path.join(dir_path, p))
except:
logging.error('failed to remove %s: %s' % (p, e))
if not listing or len(listing) == len(thumbs):
# this will possibly cause following paths that are in the media files for loop
# to be removed in advance; the os.remove call will raise ENOENT which is silently ignored
logging.debug('removing empty directory %(path)s...' %
{'path': dir_path})
try:
os.removedirs(dir_path)
removed_folder_count += 1
except:
logging.error('failed to remove %s: %s' % (dir_path, e))
if clean_cloud_info and removed_folder_count > 0:
uploadservices.clean_cloud(directory, {}, clean_cloud_info)
import uploadservices
#assemes camera_id is 1 and service_name is 'gdrive'
uploadservices.clean_cloud(1, 'gdrive', {})