tuxbot-bot/bot.py

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import datetime
import logging
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import sys
import traceback
from collections import deque
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import aiohttp
import asyncpg
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import discord
import git
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from discord.ext import commands
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import config
from cogs.utils.config import Config
from cogs.utils.lang import Texts
from cogs.utils.version import Version
description = """
Je suis TuxBot, le bot qui vit de l'OpenSource ! ;)
"""
build = git.Repo(search_parent_directories=True).head.object.hexsha
log = logging.getLogger(__name__)
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l_extensions = (
'cogs.admin',
'cogs.basics',
'jishaku',
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)
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async def _prefix_callable(bot, message: discord.message) -> list:
extras = []
if message.guild is not None:
extras = bot.prefixes.get(str(message.guild.id), [])
return commands.when_mentioned_or(*extras)(bot, message)
class TuxBot(commands.AutoShardedBot):
__slots__ = ('uptime', 'config', 'db', 'session')
def __init__(self, unload: list, db: asyncpg.pool.Pool):
super().__init__(command_prefix=_prefix_callable, pm_help=None,
help_command=None, description=description,
help_attrs=dict(hidden=True),
activity=discord.Game(name=Texts().get('Starting...')))
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self.uptime: datetime = datetime.datetime.utcnow()
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self.config = config
self.db = db
self._prev_events = deque(maxlen=10)
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self.session = aiohttp.ClientSession(loop=self.loop)
self.prefixes = Config('prefixes.json')
self.blacklist = Config('blacklist.json')
self.version = Version(10, 0, 0, pre_release='a20', build=build)
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for extension in l_extensions:
if extension not in unload:
try:
self.load_extension(extension)
except Exception as e:
print(Texts().get("Failed to load extension : ")
+ extension, file=sys.stderr)
log.error(Texts().get("Failed to load extension : ")
+ extension, exc_info=e)
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async def is_owner(self, user: discord.User) -> bool:
return user.id in config.authorized_id
async def on_socket_response(self, msg):
self._prev_events.append(msg)
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async def on_command_error(self, ctx: discord.ext.commands.Context, error):
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if isinstance(error, commands.NoPrivateMessage):
await ctx.author.send(
Texts().get("This command cannot be used in private messages.")
)
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elif isinstance(error, commands.DisabledCommand):
await ctx.author.send(
Texts().get("Sorry. This command is disabled and cannot be used.")
)
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elif isinstance(error, commands.CommandInvokeError):
print(Texts().get("In ") + f'{ctx.command.qualified_name}:',
file=sys.stderr)
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traceback.print_tb(error.original.__traceback__)
print(f'{error.original.__class__.__name__}: {error.original}',
file=sys.stderr)
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elif isinstance(error, commands.ArgumentParsingError):
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await ctx.send(error.__str__())
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async def process_commands(self, message: discord.message):
ctx = await self.get_context(message)
if ctx.command is None:
return
await self.invoke(ctx)
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async def on_message(self, message: discord.message):
if message.author.bot \
or message.author.id in self.blacklist \
or message.guild.id in self.blacklist:
return
await self.process_commands(message)
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async def on_ready(self):
if not hasattr(self, 'uptime'):
self.uptime = datetime.datetime.utcnow()
print(Texts().get("Ready:") + f' {self.user} (ID: {self.user.id})')
print(self.version)
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presence: dict = dict(status=discord.Status.dnd)
if self.config.activity is not None:
presence.update(activity=discord.Game(name=self.config.activity))
await self.change_presence(**presence)
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@staticmethod
async def on_resumed():
print('resumed...')
@property
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def logs_webhook(self) -> discord.Webhook:
logs_webhook = self.config.logs_webhook
webhook = discord.Webhook.partial(id=logs_webhook.get('id'),
token=logs_webhook.get('token'),
adapter=discord.AsyncWebhookAdapter(
self.session)
)
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return webhook
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async def close(self):
await super().close()
await self.session.close()
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def run(self):
super().run(config.token, reconnect=True)