81 lines
2.8 KiB
Python
81 lines
2.8 KiB
Python
import asyncio
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import logging
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import sys
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import traceback
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import discord
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from discord.ext import commands
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from django.conf import settings
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from django.db import close_old_connections
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from minecraft_manager.bot.commands import Commands
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logger = logging.getLogger(__name__)
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description = '''
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A Discord bot connected to an MCM instance.
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'''
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class Discord(commands.Bot):
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discord_game = 'MCM'
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prefix = getattr(settings, 'DISCORD_BOT_PREFIX', '!')
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auth_roles = getattr(settings, 'DISCORD_BOT_ROLES', [])
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superuser_roles = getattr(settings, 'DISCORD_SUPERUSER_ROLES', [])
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error_users = getattr(settings, 'DISCORD_ERROR_USERS', [])
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def __init__(self, token):
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super().__init__(command_prefix=self.prefix, description=description, case_insensitive=True, help_command=None, activity=discord.Game(name=self.discord_game))
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self.token = token
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self.load_extension("minecraft_manager.bot.commands")
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async def on_ready(self):
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print('Logged in as')
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print(self.user.name)
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print(self.user.id)
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print(discord.__version__)
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print('Voice Loaded: {0}'.format(discord.opus.is_loaded()))
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print('OAuth URL: https://discordapp.com/api/oauth2/authorize?client_id={0}&permissions=0&scope=bot'.format(self.user.id))
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print('------')
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print('Logged in as {0} ({1}) with discord.py v{2}'.format(self.user.name, self.user.id, discord.__version__))
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async def discord_message(self, dest, message):
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if isinstance(message, discord.Embed):
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for idx, field in enumerate(message.fields):
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if not field.value:
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message.set_field_at(idx, name=field.name, value="N/A")
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await dest.send(embed=message)
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else:
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await dest.send(message)
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async def before_invoke(self, coro):
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# FIX STALE DB CONNECTIONS
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close_old_connections()
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async def on_command_error(self, context, exception):
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if not isinstance(exception, commands.CommandInvokeError):
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return
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if hasattr(exception, "original"):
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error = ''.join(traceback.format_tb(exception.original.__traceback__))
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else:
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error = exception
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logger.error(error)
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for user_id in self.error_users:
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user = self.get_user(user_id)
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if user:
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await self.discord_message(user, '```python\n{}```'.format(error))
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def run_bot(self):
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loop = asyncio.get_event_loop()
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try:
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loop.run_until_complete(self.start(self.token))
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except KeyboardInterrupt:
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logger.info("Bot received keyboard interrupt")
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except Exception as e:
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print(e)
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logger.info('Bot encountered the following unhandled exception %s', e)
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finally:
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loop.run_until_complete(self.logout())
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logger.info("Bot shutting down...")
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