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https://github.com/Cog-Creators/Red-DiscordBot.git
synced 2025-11-06 03:08:55 -05:00
70 lines
2.2 KiB
Python
70 lines
2.2 KiB
Python
from discord.ext import commands
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import discord.utils
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import os.path
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import json
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import __main__
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#
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# This is a modified version of checks.py, originally made by Rapptz
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#
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# https://github.com/Rapptz
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# https://github.com/Rapptz/RoboDanny/tree/async
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#
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main_path = os.path.dirname(os.path.realpath(__main__.__file__))
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try:
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with open(main_path + "/data/red/settings.json", "r") as f:
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settings = json.loads(f.read())
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except:
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settings = {"OWNER" : False, "ADMIN_ROLE" : False, "MOD_ROLE" : False}
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def is_owner_check(ctx):
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return ctx.message.author.id == settings["OWNER"]
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def is_owner():
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return commands.check(is_owner_check)
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# The permission system of the bot is based on a "just works" basis
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# You have permissions and the bot has permissions. If you meet the permissions
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# required to execute the command (and the bot does as well) then it goes through
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# and you can execute the command.
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# If these checks fail, then there are two fallbacks.
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# A role with the name of Bot Mod and a role with the name of Bot Admin.
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# Having these roles provides you access to certain commands without actually having
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# the permissions required for them.
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# Of course, the owner will always be able to execute commands.
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def check_permissions(ctx, perms):
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if is_owner_check(ctx):
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return True
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ch = ctx.message.channel
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author = ctx.message.author
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resolved = ch.permissions_for(author)
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return all(getattr(resolved, name, None) == value for name, value in perms.items())
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def role_or_permissions(ctx, check, **perms):
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if check_permissions(ctx, perms):
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return True
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ch = ctx.message.channel
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author = ctx.message.author
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if ch.is_private:
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return False # can't have roles in PMs
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role = discord.utils.find(check, author.roles)
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return role is not None
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def mod_or_permissions(**perms):
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def predicate(ctx):
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return role_or_permissions(ctx, lambda r: r.name in (settings["MOD_ROLE"], settings["ADMIN_ROLE"]), **perms)
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return commands.check(predicate)
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def admin_or_permissions(**perms):
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def predicate(ctx):
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return role_or_permissions(ctx, lambda r: r.name == settings["ADMIN_ROLE"], **perms)
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return commands.check(predicate)
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