71 lines
2.0 KiB
Python
71 lines
2.0 KiB
Python
|
# Copyright 2017-present Michael Hall
|
||
|
|
#
|
||
|
|
# Licensed under the Apache License, Version 2.0 (the "License");
|
||
|
|
# you may not use this file except in compliance with the License.
|
||
|
|
# You may obtain a copy of the License at
|
||
|
|
#
|
||
|
|
# http://www.apache.org/licenses/LICENSE-2.0
|
||
|
|
#
|
||
|
|
# Unless required by applicable law or agreed to in writing, software
|
||
|
|
# distributed under the License is distributed on an "AS IS" BASIS,
|
||
|
|
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||
|
|
# See the License for the specific language governing permissions and
|
||
|
|
# limitations under the License.
|
||
|
|
|
||
|
|
from __future__ import annotations
|
||
|
|
|
||
|
|
from typing import NamedTuple, Optional
|
||
|
|
|
||
|
|
import discord
|
||
|
|
from redbot.core import commands
|
||
|
|
|
||
|
|
|
||
|
|
def _tristate(arg: str) -> Optional[bool]:
|
||
|
|
if arg.lower() in ("true", "yes"):
|
||
|
|
return True
|
||
|
|
if arg.lower() in ("false", "no"):
|
||
|
|
return False
|
||
|
|
if arg.lower() in ("none", "default"):
|
||
|
|
return None
|
||
|
|
raise commands.BadArgument(
|
||
|
|
f'"{arg}" is not a valid setting.'
|
||
|
|
' Valid settings are "true" or "false", or "default" to '
|
||
|
|
"remove the setting"
|
||
|
|
)
|
||
|
|
|
||
|
|
|
||
|
|
class TriState:
|
||
|
|
def __init__(self, state):
|
||
|
|
self.state = state
|
||
|
|
|
||
|
|
@classmethod
|
||
|
|
async def convert(cls, ctx, arg):
|
||
|
|
return cls(_tristate(arg))
|
||
|
|
|
||
|
|
|
||
|
|
_role_converter = commands.RoleConverter()
|
||
|
|
|
||
|
|
|
||
|
|
class NonEveryoneRole(discord.Role):
|
||
|
|
@classmethod
|
||
|
|
async def convert(cls, ctx: commands.Context, arg: str) -> discord.Role:
|
||
|
|
role: discord.Role = await _role_converter.convert(ctx, arg)
|
||
|
|
if role.is_default():
|
||
|
|
raise commands.BadArgument("You can't set this for the everyone role")
|
||
|
|
return role
|
||
|
|
|
||
|
|
|
||
|
|
class FieldAndTerm(NamedTuple):
|
||
|
|
field: str
|
||
|
|
term: str
|
||
|
|
|
||
|
|
@classmethod
|
||
|
|
async def convert(cls, ctx: commands.Context, arg: str) -> FieldAndTerm:
|
||
|
|
|
||
|
|
try:
|
||
|
|
field, term = arg.casefold().split(maxsplit=1)
|
||
|
|
except ValueError:
|
||
|
|
raise commands.BadArgument("Must provide a field and a term to match")
|
||
|
|
|
||
|
|
return cls(field, term)
|