Red-DiscordBot/core/global_checks.py
Tobotimus 115418d323 [Core V3] Fix checks (#924)
* Fix global checks

* Fix bank's checks

Predicates for decorators return true or false, they don't return other decorators

* Async getters in core checks
2017-08-15 14:09:57 -08:00

39 lines
1.1 KiB
Python

"""The checks in this module run on every command."""
from discord.ext import commands
def init_global_checks(bot):
@bot.check
async def global_perms(ctx):
"""Check the user is/isn't globally whitelisted/blacklisted."""
if await bot.is_owner(ctx.author):
return True
whitelist = await bot.db.whitelist()
if whitelist:
return ctx.author.id in whitelist
return ctx.author.id not in await bot.db.blacklist()
@bot.check
async def local_perms(ctx: commands.Context):
"""Check the user is/isn't locally whitelisted/blacklisted."""
if await bot.is_owner(ctx.author):
return True
elif ctx.guild is None:
return True
guild_settings = bot.db.guild(ctx.guild)
local_blacklist = await guild_settings.blacklist()
local_whitelist = await guild_settings.whitelist()
if local_whitelist:
return ctx.author.id in local_whitelist
return ctx.author.id not in local_blacklist
@bot.check
async def bots(ctx):
"""Check the user is not another bot."""
return not ctx.author.bot