mirror of
https://github.com/mofeng-git/One-KVM.git
synced 2025-12-13 01:30:31 +08:00
74 lines
3.0 KiB
Python
74 lines
3.0 KiB
Python
# ========================================================================== #
|
|
# #
|
|
# KVMD - The main Pi-KVM daemon. #
|
|
# #
|
|
# Copyright (C) 2018 Maxim Devaev <mdevaev@gmail.com> #
|
|
# #
|
|
# This program is free software: you can redistribute it and/or modify #
|
|
# it under the terms of the GNU General Public License as published by #
|
|
# the Free Software Foundation, either version 3 of the License, or #
|
|
# (at your option) any later version. #
|
|
# #
|
|
# This program is distributed in the hope that it will be useful, #
|
|
# but WITHOUT ANY WARRANTY; without even the implied warranty of #
|
|
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the #
|
|
# GNU General Public License for more details. #
|
|
# #
|
|
# You should have received a copy of the GNU General Public License #
|
|
# along with this program. If not, see <https://www.gnu.org/licenses/>. #
|
|
# #
|
|
# ========================================================================== #
|
|
|
|
|
|
from typing import Type
|
|
from typing import Union
|
|
from typing import Any
|
|
|
|
from . import ValidatorError
|
|
from . import raise_error
|
|
from . import check_not_none_string
|
|
from . import check_in_list
|
|
|
|
|
|
# =====
|
|
def valid_bool(arg: Any) -> bool:
|
|
true_args = ["1", "true", "yes"]
|
|
false_args = ["0", "false", "no"]
|
|
|
|
name = "bool (%r or %r)" % (true_args, false_args)
|
|
|
|
arg = check_not_none_string(arg, name).lower()
|
|
arg = check_in_list(arg, name, true_args + false_args)
|
|
return (arg in true_args)
|
|
|
|
|
|
def valid_number(
|
|
arg: Any,
|
|
min: Union[int, float, None]=None, # pylint: disable=redefined-builtin
|
|
max: Union[int, float, None]=None, # pylint: disable=redefined-builtin
|
|
type: Union[Type[int], Type[float]]=int, # pylint: disable=redefined-builtin
|
|
name: str="",
|
|
) -> Union[int, float]:
|
|
|
|
name = (name or type.__name__)
|
|
|
|
arg = check_not_none_string(arg, name)
|
|
try:
|
|
arg = type(arg)
|
|
except Exception:
|
|
raise_error(arg, name)
|
|
|
|
if min is not None and arg < min:
|
|
raise ValidatorError("The argument '%s' must be %s and greater or equial than %s" % (arg, name, min))
|
|
if max is not None and arg > max:
|
|
raise ValidatorError("The argument '%s' must be %s and lesser or equal then %s" % (arg, name, max))
|
|
return arg
|
|
|
|
|
|
def valid_int_f1(arg: Any) -> int:
|
|
return int(valid_number(arg, min=1))
|
|
|
|
|
|
def valid_float_f01(arg: Any) -> float:
|
|
return float(valid_number(arg, min=0.1, type=float))
|