267 lines
9 KiB
Python
267 lines
9 KiB
Python
import collections
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import json
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import os
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import discord
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from discord.ext import commands
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from discord.ext.commands import Cog
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from robocop_ng.helpers.checks import check_if_staff
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class RyujinxReactionRoles(Cog):
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def __init__(self, bot):
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self.bot = bot
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self.channel_id = (
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self.bot.config.reaction_roles_channel_id
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) # The channel to send the reaction role message. (self-roles channel)
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self.file = os.path.join(
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self.bot.state_dir, "data/reactionroles.json"
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) # the file to store the required reaction role data. (message id of the RR message.)
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self.msg_id = None
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self.m = None # the msg object
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@commands.guild_only()
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@commands.check(check_if_staff)
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@commands.command()
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async def register_reaction_role(self, ctx, target_role_id: int, emoji_name: str):
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"""Register a reaction role, staff only."""
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await self.bot.wait_until_ready()
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if emoji_name[0] == "<":
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emoji_name = emoji_name[1:-1]
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if target_role_id in self.bot.config.staff_role_ids:
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return await ctx.send("Error: Dangerous role found!")
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target_role = ctx.guild.get_role(target_role_id)
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if target_role is None:
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return await ctx.send("Error: Role not found!")
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target_role_name = target_role.name
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for key in self.reaction_config["reaction_roles_emoji_map"]:
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value = self.reaction_config["reaction_roles_emoji_map"][key]
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if type(value) is str and target_role_name == value:
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return await ctx.send(f"Error: {target_role_name}: already registered.")
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self.reaction_config["reaction_roles_emoji_map"][emoji_name] = target_role_name
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self.save_reaction_config(self.reaction_config)
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await self.reload_reaction_message(False)
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await ctx.send(f"{target_role_name}: registered.")
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def get_emoji_full_name(self, emoji):
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emoji_name = emoji.name
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if emoji_name is not None and emoji.id is not None:
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emoji_name = f":{emoji_name}:{emoji.id}"
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return emoji_name
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def get_role(self, key):
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return discord.utils.get(
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self.bot.guilds[0].roles,
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name=self.get_role_from_emoji(key),
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)
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def get_role_from_emoji(self, key):
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value = self.emoji_map.get(key)
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if value is not None and type(value) is not str:
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return value.get("role")
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return value
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async def generate_embed(self):
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last_descrption = []
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description = [
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"React to this message with the emojis given below to get your 'Looking for LDN game' roles. \n"
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]
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for x in self.emoji_map:
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value = self.emoji_map[x]
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emoji = x
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if len(emoji.split(":")) == 3:
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emoji = f"<{emoji}>"
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if type(value) is str:
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description.append(
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f"{emoji} for __{self.emoji_map.get(x).split('(')[1].split(')')[0]}__"
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)
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else:
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role_name = value["role"]
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line_fmt = value["fmt"]
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if value.get("should_be_last", False):
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last_descrption.append(line_fmt.format(emoji, role_name))
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else:
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description.append(line_fmt.format(emoji, role_name))
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embed = discord.Embed(
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title="**Select your roles**",
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description="\n".join(description) + "\n" + "\n".join(last_descrption),
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color=420420,
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)
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embed.set_footer(
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text="To remove a role, simply remove the corresponding reaction."
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)
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return embed
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async def handle_offline_reaction_add(self):
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await self.bot.wait_until_ready()
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for reaction in self.m.reactions:
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reactions_users = []
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async for user in reaction.users():
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reactions_users.append(user)
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for user in reactions_users:
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emoji_name = str(reaction.emoji)
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if emoji_name[0] == "<":
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emoji_name = emoji_name[1:-1]
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if self.get_role_from_emoji(emoji_name) is not None:
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role = self.get_role(emoji_name)
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if (
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not user in role.members
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and not user.bot
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and type(user) is discord.Member
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):
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await user.add_roles(role)
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else:
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await self.m.clear_reaction(reaction.emoji)
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async def handle_offline_reaction_remove(self):
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await self.bot.wait_until_ready()
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for emoji in self.emoji_map:
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for reaction in self.m.reactions:
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emoji_name = str(reaction.emoji)
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if emoji_name[0] == "<":
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emoji_name = emoji_name[1:-1]
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reactions_users = []
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async for user in reaction.users():
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reactions_users.append(user)
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role = self.get_role(emoji_name)
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for user in role.members:
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if user not in reactions_users:
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member = self.m.guild.get_member(user.id)
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if member is not None:
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await member.remove_roles(role)
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def load_reaction_config(self):
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if not os.path.exists(self.file):
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with open(self.file, "w") as f:
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json.dump({}, f)
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with open(self.file, "r") as f:
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return json.load(f)
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def save_reaction_config(self, value):
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with open(self.file, "w") as f:
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json.dump(value, f)
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async def reload_reaction_message(self, should_handle_offline=True):
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await self.bot.wait_until_ready()
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self.emoji_map = collections.OrderedDict(
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sorted(
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self.reaction_config["reaction_roles_emoji_map"].items(),
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key=lambda x: str(x[1]),
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)
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)
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guild = self.bot.guilds[0] # The ryu guild in which the bot is.
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channel = guild.get_channel(self.channel_id)
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if channel is None:
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channel = await guild.fetch_channel(self.channel_id)
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history = []
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async for msg in channel.history():
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history.append(msg)
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m = discord.utils.get(history, id=self.reaction_config["id"])
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if m is None:
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self.reaction_config["id"] = None
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embed = await self.generate_embed()
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self.m = await channel.send(embed=embed)
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self.msg_id = self.m.id
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for x in self.emoji_map:
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await self.m.add_reaction(x)
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self.reaction_config["id"] = self.m.id
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self.save_reaction_config(self.reaction_config)
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await self.handle_offline_reaction_remove()
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else:
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self.m = m
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self.msg_id = self.m.id
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await self.m.edit(embed=await self.generate_embed())
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for x in self.emoji_map:
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if not x in self.m.reactions:
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await self.m.add_reaction(x)
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if should_handle_offline:
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await self.handle_offline_reaction_add()
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await self.handle_offline_reaction_remove()
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@Cog.listener()
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async def on_ready(self):
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await self.bot.wait_until_ready()
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self.reaction_config = self.load_reaction_config()
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await self.reload_reaction_message()
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@Cog.listener()
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async def on_raw_reaction_add(self, payload):
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await self.bot.wait_until_ready()
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if payload.member.bot:
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pass
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else:
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if payload.message_id == self.msg_id:
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emoji_name = self.get_emoji_full_name(payload.emoji)
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if self.get_role_from_emoji(emoji_name) is not None:
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target_role = self.get_role(emoji_name)
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if target_role is not None:
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await payload.member.add_roles(target_role)
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else:
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self.bot.log.error(
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f"Role {self.emoji_map[emoji_name]} not found."
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)
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await self.m.clear_reaction(payload.emoji)
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else:
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await self.m.clear_reaction(payload.emoji)
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@Cog.listener()
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async def on_raw_reaction_remove(self, payload):
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await self.bot.wait_until_ready()
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if payload.message_id == self.msg_id:
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emoji_name = self.get_emoji_full_name(payload.emoji)
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if self.get_role_from_emoji(emoji_name) is not None:
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guild = discord.utils.find(
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lambda guild: guild.id == payload.guild_id, self.bot.guilds
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)
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target_role = self.get_role(emoji_name)
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if target_role is not None:
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await guild.get_member(payload.user_id).remove_roles(
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self.get_role(emoji_name)
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) # payload.member.remove_roles will throw error
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async def setup(bot):
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await bot.add_cog(RyujinxReactionRoles(bot))
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