156 lines
7.1 KiB
Python
156 lines
7.1 KiB
Python
from discord.ext import commands
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from .utils import checks
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from .utils import config
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import discord
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import re
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valid_perms = list(dict(discord.Permissions.none()))
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class Mod:
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"""Commands that can be used by a or an admin, depending on the command"""
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def __init__(self, bot):
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self.bot = bot
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@commands.group(pass_context=True, no_pm=True)
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async def nsfw(self, ctx):
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"""Handles adding or removing a channel as a nsfw channel"""
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if ctx.invoked_subcommand is None:
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await self.bot.say('Invalid subcommand passed: {0.subcommand_passed}'.format(ctx))
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@nsfw.command(name="add", pass_context=True, no_pm=True)
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@checks.customPermsOrRole(kick_members=True)
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async def nsfw_add(self, ctx):
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"""Registers this channel as a 'nsfw' channel"""
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nsfw_channels = config.getContent('nsfw_channels')
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if ctx.message.channel.id in nsfw_channels:
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await self.bot.say("This channel is already registered as 'nsfw'!")
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else:
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nsfw_channels.append(ctx.message.channel.id)
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config.saveContent('nsfw_channels', nsfw_channels)
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await self.bot.say("This channel has just been registered as 'nsfw'! Have fun you naughties ;)")
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@nsfw.command(name="remove", aliases=["delete"], pass_context=True, no_pm=True)
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@checks.customPermsOrRole(kick_members=True)
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async def nsfw_remove(self, ctx):
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"""Removes this channel as a 'nsfw' channel"""
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nsfw_channels = config.getContent('nsfw_channels')
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if ctx.message.channel.id not in nsfw_channels:
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await self.bot.say("This channel is not registered as a ''nsfw' channel!")
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else:
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nsfw_channels.remove(ctx.message.channel.id)
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config.saveContent('nsfw_channels', nsfw_channels)
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await self.bot.say("This channel has just been unregistered as a nsfw channel")
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@commands.command(pass_context=True, no_pm=True)
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@checks.customPermsOrRole(manage_server=True)
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async def leave(self, ctx):
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"""Forces the bot to leave the server"""
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await self.bot.say('Why must I leave? Hopefully I can come back :c')
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await self.bot.leave_server(ctx.message.server)
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@commands.command(pass_context=True, no_pm=True)
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@checks.customPermsOrRole(kick_members=True)
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async def say(self, ctx, *, msg: str):
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"""Tells the bot to repeat what you say"""
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await self.bot.say(msg)
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await self.bot.delete_message(ctx.message)
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@commands.group(pass_context=True, invoke_without_command=True, no_pm=True)
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@checks.customPermsOrRole(send_messages=True)
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async def perms(self, ctx, *, command: str):
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"""This command can be used to print the current allowed permissions on a specific command
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This supports groups as well as subcommands; pass no argument to print a list of available permissions"""
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if command is None or len(command) == 0:
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await self.bot.say("Valid permissions are: ```{}```".format("\n".join("{}".format(i) for i in valid_perms)))
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return
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custom_perms = config.getContent('custom_permissions') or {}
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server_perms = custom_perms.get(ctx.message.server.id)
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if server_perms is None:
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await self.bot.say("There are no custom permissions setup on this server yet!")
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return
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perms_value = server_perms.get(command)
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if perms_value is None:
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await self.bot.say("That command has no custom permissions setup on it!")
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else:
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permissions = discord.Permissions(perms_value)
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needed_perm = [perm[0] for perm in permissions._perm_iterator() if perm[1]][0]
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await self.bot.say("You need to have the permission `{}` "
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"to use the command `{}` in this server".format(needed_perm, command))
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@perms.command(name="add", aliases=["setup,create"], pass_context=True, no_pm=True)
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@commands.has_permissions(manage_server=True)
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async def add_perms(self, ctx, *msg: str):
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"""Sets up custom permissions on the provided command
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Format must be 'perms add <command> <permission>'
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If you want to open the command to everyone, provide 'none' as the permission"""
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command = " ".join(msg[0:len(msg) - 1])
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permissions = msg[len(msg) - 1]
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#If a user can run the command, they have to have send_messages permissions; so use this as the base
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if permissions.lower() == "none":
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permissions = "send_messages"
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#Convert the string to an int value of the permissions obj, based on the required permission
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perm_obj = discord.Permissions.none()
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setattr(perm_obj,permissions,True)
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perm_value = perm_obj.value
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cmd = None
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for part in msg[0:len(msg) - 1]:
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try:
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if cmd is None:
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cmd = self.bot.commands.get(part)
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else:
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cmd = cmd.commands.get(part)
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except AttributeError:
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break
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if cmd is None:
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await self.bot.say("That command does not exist! You can't have custom permissions on a non-existant command....")
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return
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for check in cmd.checks:
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if "isOwner" == check.__name__ or re.search("has_permissions", str(check)) is not None:
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await self.bot.say("This command cannot have custom permissions setup!")
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return
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if getattr(discord.Permissions, permissions, None) is None:
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await self.bot.say("{} does not appear to be a valid permission! Valid permissions are: ```{}```"
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.format(permissions, "\n".join(valid_perms)))
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return
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custom_perms = config.getContent('custom_permissions') or {}
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server_perms = custom_perms.get(ctx.message.server.id) or {}
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server_perms[command] = perm_value
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custom_perms[ctx.message.server.id] = server_perms
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config.saveContent('custom_permissions', custom_perms)
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await self.bot.say("I have just added your custom permissions; "
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"you now need to have `{}` permissions to use the command `{}`".format(permissions, command))
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@perms.command(name="remove", aliases=["delete"], pass_context=True, no_pm=True)
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@commands.has_permissions(manage_server=True)
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async def remove_perms(self, ctx, *command: str):
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"""Removes the custom permissions setup on the command specified"""
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cmd = " ".join(command)
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custom_perms = config.getContent('custom_permissions') or {}
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server_perms = custom_perms.get(ctx.message.server.id)
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if server_perms is None:
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await self.bot.say("There are no custom permissions setup on this server yet!")
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return
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command_perms = server_perms.get(cmd)
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if command_perms is None:
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await self.bot.say("You do not have custom permissions setup on this command yet!")
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return
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del custom_perms[ctx.message.server.id][cmd]
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config.saveContent('custom_permissions', custom_perms)
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await self.bot.say("I have just removed the custom permissions for {}!".format(cmd))
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def setup(bot):
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bot.add_cog(Mod(bot))
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