CopyBot/Red-DiscordBot
1
0
Fork 0
mirror of https://github.com/Cog-Creators/Red-DiscordBot.git synced 2025-11-06 03:08:55 -05:00
Code Issues Packages Projects Releases Wiki Activity

Make localwhitelist check if caller will still be able to use bot after changes (#3903)

Browse Source 
* Check invokers theoretical perms in localwhitelist add before completing command

* remove unnecessary code

* add check to remove

* ignore bot owner and server owner

* Update core_commands.py

* lets not crash shit
This commit is contained in:
Draper 2020-07-07 19:08:06 +01:00 committed by GitHub
parent 60df447550
commit e0b922c949
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 27 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

31
redbot/core/core_commands.py
View File

@ -2014,8 +2014,20 @@ class Core(commands.Cog, CoreLogic):
return
names = [getattr(u_or_r, "name", u_or_r) for u_or_r in users_or_roles]
uids = [getattr(u_or_r, "id", u_or_r) for u_or_r in users_or_roles]
await self.bot._whiteblacklist_cache.add_to_whitelist(ctx.guild, uids)
uids = {getattr(u_or_r, "id", u_or_r) for u_or_r in users_or_roles}
if not (ctx.guild.owner == ctx.author or await self.bot.is_owner(ctx.author)):
current_whitelist = set(await self.bot._whiteblacklist_cache.get_whitelist(ctx.guild))
theoretical_whitelist = current_whitelist.union(uids)
ids = {i for i in (ctx.author.id, *(getattr(ctx.author, "_roles", [])))}
if ids.isdisjoint(theoretical_whitelist):
return await ctx.send(
_(
"I cannot allow you to do this, as it would "
"remove your ability to run commands, "
"please ensure to add yourself to the whitelist first."
)
)
await self.bot._whiteblacklist_cache.add_to_whitelist(ctx.guild, list(uids))
await ctx.send(_("{names} added to whitelist.").format(names=humanize_list(names)))
@ -2049,8 +2061,19 @@ class Core(commands.Cog, CoreLogic):
return
names = [getattr(u_or_r, "name", u_or_r) for u_or_r in users_or_roles]
uids = [getattr(u_or_r, "id", u_or_r) for u_or_r in users_or_roles]
await self.bot._whiteblacklist_cache.remove_from_whitelist(ctx.guild, uids)
uids = {getattr(u_or_r, "id", u_or_r) for u_or_r in users_or_roles}
if not (ctx.guild.owner == ctx.author or await self.bot.is_owner(ctx.author)):
current_whitelist = set(await self.bot._whiteblacklist_cache.get_whitelist(ctx.guild))
theoretical_whitelist = current_whitelist - uids
ids = {i for i in (ctx.author.id, *(getattr(ctx.author, "_roles", [])))}
if theoretical_whitelist and ids.isdisjoint(theoretical_whitelist):
return await ctx.send(
_(
"I cannot allow you to do this, as it would "
"remove your ability to run commands."
)
)
await self.bot._whiteblacklist_cache.remove_from_whitelist(ctx.guild, list(uids))
await ctx.send(
_("{names} removed from the local whitelist.").format(names=humanize_list(names))