nonebot2/none/__init__.py
2018-06-25 16:50:34 +08:00

83 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 .plugin import handle_message, handle_notice, handle_request
from .command import on_command
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(handle_message(bot, ctx))
@bot.on_notice
async def _(ctx):
asyncio.ensure_future(handle_notice(bot, ctx))
@bot.on_request
async def _(ctx):
asyncio.ensure_future(handle_request(bot, ctx))
return bot
_plugins = set()
def load_plugins():
_plugins.clear()
root_dir = os.path.dirname(__path__[0])
plugins_dir = os.path.join(root_dir, 'plugins')
saved_cwd = os.getcwd()
os.chdir(root_dir)
for item in os.listdir(plugins_dir):
path = os.path.join(plugins_dir, item)
if os.path.isfile(path) and \
(path.startswith('_') or not path.endswith('.py')):
continue
if os.path.isdir(path) and \
(path.startswith('_') or not os.path.exists(
os.path.join(path, '__init__.py'))):
continue
m = re.match(r'([_A-Z0-9a-z]+)(.py)?', item)
if not m:
continue
mod_name = 'plugins.' + 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))
os.chdir(saved_cwd)