mirror of
https://github.com/TitanEmbeds/Titan.git
synced 2024-12-26 15:07:03 +01:00
279 lines
12 KiB
Python
279 lines
12 KiB
Python
from config import config
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from titanembeds.database import DatabaseInterface
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from titanembeds.socketio import SocketIOInterface
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from discord.ext import commands
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import discord
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import aiohttp
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import asyncio
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import sys
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import logging
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logging.basicConfig(filename='titanbot.log',level=logging.INFO,format='%(asctime)s %(message)s', datefmt='%m/%d/%Y %I:%M:%S %p')
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logging.getLogger('TitanBot')
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logging.getLogger('sqlalchemy')
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class CommandCog:
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def __init__(self, bot, database):
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self.bot = bot
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self.database = database
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@commands.command()
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async def ban(self, message):
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if not message.author.server_permissions.ban_members:
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await self.bot.reply("I'm sorry, but you do not have permissions to ban guest members.")
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return
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serverid = message.server.id
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content = message.content.strip()
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if len(content.split()) == 2:
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await self.bot.reply("Please provide a username-query (or optionally a discriminator) to ban a guest user.\nExample: `ban Titan#0001`")
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return
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content = content.split()
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username = content[2][:content[2].find("#")] if "#" in content[2] else content[2]
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discriminator = int(content[2][content[2].find("#") + 1:]) if "#" in content[2] else None
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reason = await self.database.ban_unauth_user_by_query(message.server.id, message.author.id, username, discriminator)
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await self.bot.reply(reason)
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@commands.command()
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async def kick(self, message):
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if not message.author.server_permissions.kick_members:
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await self.bot.reply("I'm sorry, but you do not have permissions to kick guest members.")
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return
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serverid = message.server.id
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content = message.content.strip()
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if len(content.split()) == 2:
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await self.bot.reply("Please provide a username-query (or optionally a discriminator) to kick a guest user.\nExample: `kick Titan#0001`")
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return
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content = content.split()
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username = content[2][:content[2].find("#")] if "#" in content[2] else content[2]
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discriminator = int(content[2][content[2].find("#") + 1:]) if "#" in content[2] else None
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reason = await self.database.revoke_unauth_user_by_query(message.server.id, username, discriminator)
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await self.bot.reply(reason)
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class Titan(commands.Bot):
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def __init__(self, *args, **kwargs):
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super().__init__(*args, command_prefix=commands.when_mentioned, **kwargs)
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self.aiosession = aiohttp.ClientSession(loop=self.loop)
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self.http.user_agent += ' TitanEmbeds-Bot'
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self.database = DatabaseInterface(self)
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self.socketio = SocketIOInterface(self, config["redis-uri"])
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self.database_connected = False
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self.loop.create_task(self.send_webserver_heartbeat())
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def _cleanup(self):
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try:
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self.loop.run_until_complete(self.logout())
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except: # Can be ignored
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pass
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pending = asyncio.Task.all_tasks()
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gathered = asyncio.gather(*pending)
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try:
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gathered.cancel()
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self.loop.run_until_complete(gathered)
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gathered.exception()
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except: # Can be ignored
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pass
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async def wait_until_dbonline(self):
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while not self.database_connected:
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await asyncio.sleep(1) # Wait until db is connected
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async def send_webserver_heartbeat(self):
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await self.wait_until_ready()
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await self.wait_until_dbonline()
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last_db_conn_status = False
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while not self.is_closed:
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try:
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await self.database.send_webserver_heartbeat()
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self.database_connected = True
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except:
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self.database_connected = False
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if last_db_conn_status != self.database_connected and config.get("errorreporting-channelid"):
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error_channel = self.get_channel(config["errorreporting-channelid"])
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if self.database_connected:
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await self.send_message(error_channel, "Titan has obtained connection to the database!")
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else:
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await self.send_message(error_channel, "Titan has lost connection to the database! Don't panic!! We'll sort this out... hopefully soon.")
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last_db_conn_status = self.database_connected
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await asyncio.sleep(60)
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def run(self):
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try:
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self.loop.run_until_complete(self.start(config["bot-token"]))
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except discord.errors.LoginFailure:
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print("Invalid bot token in config!")
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finally:
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try:
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self._cleanup()
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except Exception as e:
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print("Error in cleanup:", e)
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self.loop.close()
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async def on_ready(self):
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print('Titan [DiscordBot]')
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print('Logged in as the following user:')
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print(self.user.name)
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print(self.user.id)
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print('------')
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await self.change_presence(
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game=discord.Game(name="Embed your Discord server! Visit https://TitanEmbeds.com/"), status=discord.Status.online
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)
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commands = CommandsCog(self, self.database)
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self.add_cog(commands)
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try:
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await self.database.connect(config["database-uri"])
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self.database_connected = True
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except Exception:
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self.logger.error("Unable to connect to specified database!")
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traceback.print_exc()
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await self.logout()
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return
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if "no-init" not in sys.argv:
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for server in self.servers:
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await self.database.update_guild(server)
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if server.large:
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await self.request_offline_members(server)
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server_bans = await self.get_bans(server)
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for member in server.members:
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banned = member.id in [u.id for u in server_bans]
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await self.database.update_guild_member(
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member,
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True,
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banned
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)
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await self.database.flag_unactive_guild_members(server.id, server.members)
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await self.database.flag_unactive_bans(server.id, server_bans)
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await self.database.remove_unused_guilds(self.servers)
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else:
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print("Skipping indexing server due to no-init flag")
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async def on_message(self, message):
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crashChar = 'ौौौौ'
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if crashChar in message.content:
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try:
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await bot.delete_message(message)
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await bot.send_message(message.channel,
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"**I've delete a message posted by {} because it contained characters which crashes discord. I've also banned him.**".format(
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message.author.name + "#" + message.author.discriminator + "(ID: " + message.author.id + ")"))
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await message.server.ban(message.author, "Causing discord to crash because of weird characters.")
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except:
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pass
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return
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await self.wait_until_dbonline()
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await self.database.push_message(message)
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await self.socketio.on_message(message)
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await self.process_commands(message)
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async def on_message_edit(self, message_before, message_after):
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await self.wait_until_dbonline()
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await self.database.update_message(message_after)
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await self.socketio.on_message_update(message_after)
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async def on_message_delete(self, message):
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await self.wait_until_dbonline()
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await self.database.delete_message(message)
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await self.socketio.on_message_delete(message)
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async def on_server_join(self, guild):
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await self.wait_until_dbonline()
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await asyncio.sleep(1)
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if not guild.me.server_permissions.administrator:
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await asyncio.sleep(1)
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await self.leave_server(guild)
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return
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await self.database.update_guild(guild)
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for channel in guild.channels:
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async for message in self.logs_from(channel, limit=50, reverse=True):
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await self.database.push_message(message)
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for member in guild.members:
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await self.database.update_guild_member(member, True, False)
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banned = await self.get_bans(guild)
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for ban in banned:
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await self.database.update_guild_member(ban, False, True)
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async def on_server_remove(self, guild):
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await self.wait_until_dbonline()
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await self.database.remove_guild(guild)
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async def on_server_update(self, guildbefore, guildafter):
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await self.wait_until_dbonline()
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await self.database.update_guild(guildafter)
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await self.socketio.on_guild_update(guildafter)
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async def on_server_role_create(self, role):
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await self.wait_until_dbonline()
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if role.name == self.user.name and role.managed:
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await asyncio.sleep(2)
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await self.database.update_guild(role.server)
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await self.socketio.on_guild_role_create(role)
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async def on_server_role_delete(self, role):
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await self.wait_until_dbonline()
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if role.server.me not in role.server.members:
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return
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await self.database.update_guild(role.server)
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await self.socketio.on_guild_role_delete(role)
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async def on_server_role_update(self, rolebefore, roleafter):
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await self.wait_until_dbonline()
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await self.database.update_guild(roleafter.server)
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await self.socketio.on_guild_role_update(roleafter)
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async def on_channel_delete(self, channel):
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await self.wait_until_dbonline()
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await self.database.update_guild(channel.server)
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await self.socketio.on_channel_delete(channel)
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async def on_channel_create(self, channel):
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await self.wait_until_dbonline()
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await self.database.update_guild(channel.server)
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await self.socketio.on_channel_create(channel)
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async def on_channel_update(self, channelbefore, channelafter):
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await self.wait_until_dbonline()
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await self.database.update_guild(channelafter.server)
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await self.socketio.on_channel_update(channelafter)
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async def on_member_join(self, member):
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await self.wait_until_dbonline()
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await self.database.update_guild_member(member, active=True, banned=False)
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await self.socketio.on_guild_member_add(member)
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async def on_member_remove(self, member):
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await self.wait_until_dbonline()
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await self.database.update_guild_member(member, active=False, banned=False)
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await self.socketio.on_guild_member_remove(member)
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async def on_member_update(self, memberbefore, memberafter):
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await self.wait_until_dbonline()
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await self.database.update_guild_member(memberafter)
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await self.socketio.on_guild_member_update(memberafter)
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async def on_member_ban(self, member):
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await self.wait_until_dbonline()
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if self.user.id == member.id:
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return
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await self.database.update_guild_member(member, active=False, banned=True)
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async def on_member_unban(self, server, user):
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await self.wait_until_dbonline()
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await self.database.unban_server_user(user, server)
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async def on_server_emojis_update(self, before, after):
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await self.wait_until_dbonline()
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if len(after) == 0:
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await self.database.update_guild(before[0].server)
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await self.socketio.on_guild_emojis_update(before)
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else:
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await self.database.update_guild(after[0].server)
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await self.socketio.on_guild_emojis_update(after)
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async def on_webhooks_update(self, server):
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await self.wait_until_dbonline()
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await self.database.update_guild(server)
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