nonebot2/none/__init__.py
Richard Chien 6d95c16f5e Nothing
2018-06-27 16:36:40 +08:00

82 lines
2.2 KiB
Python

import os
import sys
import importlib
import logging
import re
import asyncio
from typing import Any
from aiocqhttp import CQHttp
from aiocqhttp.message import Message
logger = logging.getLogger('none')
default_handler = logging.StreamHandler(sys.stdout)
default_handler.setFormatter(logging.Formatter(
'[%(asctime)s] %(levelname)s: %(message)s'
))
logger.addHandler(default_handler)
from . import plugin
from .plugin import *
def create_bot(config_object: Any = None):
if config_object is None:
from . import default_config as config_object
kwargs = {k.lower(): v for k, v in config_object.__dict__.items()
if k.isupper() and not k.startswith('_')}
bot = CQHttp(message_class=Message, **kwargs)
bot.config = config_object
if bot.config.DEBUG:
logger.setLevel(logging.DEBUG)
else:
logger.setLevel(logging.INFO)
bot.asgi.debug = bot.config.DEBUG
@bot.on_message
async def _(ctx):
asyncio.ensure_future(plugin.handle_message(bot, ctx))
@bot.on_notice
async def _(ctx):
asyncio.ensure_future(plugin.handle_notice(bot, ctx))
@bot.on_request
async def _(ctx):
asyncio.ensure_future(plugin.handle_request(bot, ctx))
return bot
_plugins = set()
def load_plugins(plugin_dir: str, module_prefix: str):
for name in os.listdir(plugin_dir):
path = os.path.join(plugin_dir, name)
if os.path.isfile(path) and \
(name.startswith('_') or not name.endswith('.py')):
continue
if os.path.isdir(path) and \
(name.startswith('_') or not os.path.exists(
os.path.join(path, '__init__.py'))):
continue
m = re.match(r'([_A-Z0-9a-z]+)(.py)?', name)
if not m:
continue
mod_name = f'{module_prefix}.{m.group(1)}'
try:
_plugins.add(importlib.import_module(mod_name))
logger.info('Succeeded to import "{}"'.format(mod_name))
except ImportError:
logger.warning('Failed to import "{}"'.format(mod_name))
def load_builtin_plugins():
plugin_dir = os.path.join(os.path.dirname(__file__), 'plugins')
load_plugins(plugin_dir, 'none.plugins')