def joinable(val_str):
val = str(val_str) # just for good measure
validate_filename(val) # we choose to be at least as strict as filenames
if ARG_DELIM in val:
msg = "delimiter %s not allowed in choice %s" % (ARG_DELIM, val)
raise argparse.ArgumentTypeError(msg)
return val
def _validate(db_root, keys=(), db=None):
validate_filepath(db_root, platform="auto")
assert os.path.isabs(db_root), "db_root must be absolute path"
if db is not None:
validate_filename(db, platform="universal")
for kk in keys:
validate_filename(kk, platform="universal")
def _validate(db_root, keys=(), db=None):
validate_filepath(db_root)
assert os.path.isabs(db_root), "db_root must be absolute path"
if db is not None:
validate_filename(db)
for kk in keys:
validate_filename(kk)
def valid(ss):
try:
validate_filename(ss)
except Exception:
return False
return True
def filename(value):
validate_filename(value, platform="universal")
return value
