def __init__(self, base_folder, digest_func='md5', ignored_prefixes=None,
ignored_suffixes=None, check_suspended=None, case_sensitive=None, disable_duplication=False):
self._case_sensitive = case_sensitive
self._disable_duplication = disable_duplication
# Function to check during long-running processing like digest
# computation if the synchronization thread needs to be suspended
self.check_suspended = check_suspended
if ignored_prefixes is not None:
# remove default prefixes and register with these new ones
fname = ignore_prefixes.func.func_name
func = remove_ignore_filter(fname)
# reregister the "ignore_prefixes filter with the new prefixes
add_ignore_filter(func, prefixes=ignored_prefixes, apply_to_parent=func.apply_to_parent)
if ignored_suffixes is not None:
# remove default suffixes and register with these new ones
fname = ignore_suffixes.func.func_name
func = remove_ignore_filter(fname)
# reregister the "ignore_suffixes filter with the new suffixes
add_ignore_filter(func, suffixes=ignored_suffixes, apply_to_parent=func.apply_to_parent)
while len(base_folder) > 1 and base_folder.endswith(os.path.sep):
base_folder = base_folder[:-1]
self.base_folder = base_folder
self._digest_func = digest_func
def manipulate_guest_filter(self, ignore_guest):
if ignore_guest:
# add "guest folder" filter so it is ignored
func = getattr(self, "ignore_guest_folder", None)
if func:
add_ignore_filter(func)
else:
# remove "guest folder" filter so it is not ignored
remove_ignore_filter("ignore_guest_folder")
