mirror of
https://github.com/langbot-app/LangBot.git
synced 2026-06-17 11:14:19 +00:00
Rock Chin
296 lines
11 KiB
Python
296 lines
11 KiB
Python
import asyncio
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import json
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import os
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import threading
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import mirai.models.bus
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from mirai import At, GroupMessage, MessageEvent, Mirai, Plain, StrangerMessage, WebSocketAdapter, HTTPAdapter, \
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FriendMessage, Image
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import pkg.openai.session
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import pkg.openai.manager
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from func_timeout import FunctionTimedOut
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import logging
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import pkg.qqbot.filter
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import pkg.qqbot.process as processor
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import pkg.utils.context
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import pkg.plugin.host as plugin_host
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import pkg.plugin.models as plugin_models
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# 并行运行
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def go(func, args=()):
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thread = threading.Thread(target=func, args=args, daemon=True)
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thread.start()
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# 检查消息是否符合泛响应匹配机制
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def check_response_rule(text: str) -> (bool, str):
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config = pkg.utils.context.get_config()
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if not hasattr(config, 'response_rules'):
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return False, ''
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rules = config.response_rules
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# 检查前缀匹配
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if 'prefix' in rules:
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for rule in rules['prefix']:
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if text.startswith(rule):
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return True, text.replace(rule, "", 1)
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# 检查正则表达式匹配
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if 'regexp' in rules:
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for rule in rules['regexp']:
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import re
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match = re.match(rule, text)
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if match:
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return True, text
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return False, ""
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# 控制QQ消息输入输出的类
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class QQBotManager:
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retry = 3
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bot: Mirai = None
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reply_filter = None
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enable_banlist = False
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ban_person = []
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ban_group = []
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def __init__(self, mirai_http_api_config: dict, timeout: int = 60, retry: int = 3, first_time_init=True):
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self.timeout = timeout
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self.retry = retry
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# 加载禁用列表
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if os.path.exists("banlist.py"):
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import banlist
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self.enable_banlist = banlist.enable
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self.ban_person = banlist.person
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self.ban_group = banlist.group
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logging.info("加载禁用列表: person: {}, group: {}".format(self.ban_person, self.ban_group))
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config = pkg.utils.context.get_config()
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if os.path.exists("sensitive.json") \
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and config.sensitive_word_filter is not None \
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and config.sensitive_word_filter:
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with open("sensitive.json", "r", encoding="utf-8") as f:
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self.reply_filter = pkg.qqbot.filter.ReplyFilter(json.load(f)['words'])
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else:
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self.reply_filter = pkg.qqbot.filter.ReplyFilter([])
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# 由于YiriMirai的bot对象是单例的，且shutdown方法暂时无法使用
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# 故只在第一次初始化时创建bot对象，重载之后使用原bot对象
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# 因此，bot的配置不支持热重载
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if first_time_init:
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self.first_time_init(mirai_http_api_config)
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else:
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self.bot = pkg.utils.context.get_qqbot_manager().bot
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pkg.utils.context.set_qqbot_manager(self)
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# Caution: 注册新的事件处理器之后，请务必在unsubscribe_all中编写相应的取消订阅代码
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@self.bot.on(FriendMessage)
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async def on_friend_message(event: FriendMessage):
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def friend_message_handler(event: FriendMessage):
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# 触发事件
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args = {
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"launcher_type": "person",
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"launcher_id": event.sender.id,
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"sender_id": event.sender.id,
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"message_chain": event.message_chain,
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}
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plugin_event = plugin_host.emit(plugin_models.PersonMessageReceived, **args)
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if plugin_event.is_prevented_default():
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return
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self.on_person_message(event)
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go(friend_message_handler, (event,))
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@self.bot.on(StrangerMessage)
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async def on_stranger_message(event: StrangerMessage):
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def stranger_message_handler(event: StrangerMessage):
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# 触发事件
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args = {
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"launcher_type": "person",
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"launcher_id": event.sender.id,
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"sender_id": event.sender.id,
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"message_chain": event.message_chain,
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}
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plugin_event = plugin_host.emit(plugin_models.PersonMessageReceived, **args)
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if plugin_event.is_prevented_default():
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return
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self.on_person_message(event)
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go(stranger_message_handler, (event,))
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@self.bot.on(GroupMessage)
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async def on_group_message(event: GroupMessage):
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def group_message_handler(event: GroupMessage):
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# 触发事件
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args = {
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"launcher_type": "group",
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"launcher_id": event.group.id,
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"sender_id": event.sender.id,
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"message_chain": event.message_chain,
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}
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plugin_event = plugin_host.emit(plugin_models.GroupMessageReceived, **args)
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if plugin_event.is_prevented_default():
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return
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self.on_group_message(event)
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go(group_message_handler, (event,))
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def unsubscribe_all():
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"""取消所有订阅
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用于在热重载流程中卸载所有事件处理器
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"""
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assert isinstance(self.bot, Mirai)
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bus = self.bot.bus
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assert isinstance(bus, mirai.models.bus.ModelEventBus)
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bus.unsubscribe(FriendMessage, on_friend_message)
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bus.unsubscribe(StrangerMessage, on_stranger_message)
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bus.unsubscribe(GroupMessage, on_group_message)
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self.unsubscribe_all = unsubscribe_all
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def first_time_init(self, mirai_http_api_config: dict):
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"""热重载后不再运行此函数"""
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if 'adapter' not in mirai_http_api_config or mirai_http_api_config['adapter'] == "WebSocketAdapter":
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bot = Mirai(
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qq=mirai_http_api_config['qq'],
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adapter=WebSocketAdapter(
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verify_key=mirai_http_api_config['verifyKey'],
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host=mirai_http_api_config['host'],
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port=mirai_http_api_config['port']
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)
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)
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elif mirai_http_api_config['adapter'] == "HTTPAdapter":
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bot = Mirai(
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qq=mirai_http_api_config['qq'],
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adapter=HTTPAdapter(
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verify_key=mirai_http_api_config['verifyKey'],
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host=mirai_http_api_config['host'],
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port=mirai_http_api_config['port']
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)
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)
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else:
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raise Exception("未知的适配器类型")
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self.bot = bot
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def send(self, event, msg, check_quote=True):
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config = pkg.utils.context.get_config()
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asyncio.run(
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self.bot.send(event, msg, quote=True if hasattr(config,
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"quote_origin") and config.quote_origin and check_quote else False))
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# 私聊消息处理
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def on_person_message(self, event: MessageEvent):
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reply = ''
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if event.sender.id == self.bot.qq:
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pass
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else:
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if Image in event.message_chain:
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pass
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else:
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# 超时则重试，重试超过次数则放弃
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failed = 0
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for i in range(self.retry):
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try:
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reply = processor.process_message('person', event.sender.id, str(event.message_chain),
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event.message_chain,
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event.sender.id)
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break
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except FunctionTimedOut:
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logging.warning("person_{}: 超时".format(event.sender.id))
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pkg.openai.session.get_session('person_{}'.format(event.sender.id)).release_response_lock()
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if "person_{}".format(event.sender.id) in pkg.qqbot.process.processing:
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pkg.qqbot.process.processing.remove('person_{}'.format(event.sender.id))
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failed += 1
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continue
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if failed == self.retry:
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pkg.openai.session.get_session('person_{}'.format(event.sender.id)).release_response_lock()
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self.notify_admin("{} 请求超时".format("person_{}".format(event.sender.id)))
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reply = ["[bot]err:请求超时"]
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if reply:
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return self.send(event, reply, check_quote=False)
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# 群消息处理
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def on_group_message(self, event: GroupMessage):
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reply = ''
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def process(text=None) -> str:
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replys = ""
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if At(self.bot.qq) in event.message_chain:
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event.message_chain.remove(At(self.bot.qq))
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# 超时则重试，重试超过次数则放弃
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failed = 0
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for i in range(self.retry):
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try:
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replys = processor.process_message('group', event.group.id,
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str(event.message_chain).strip() if text is None else text,
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event.message_chain,
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event.sender.id)
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break
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except FunctionTimedOut:
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logging.warning("group_{}: 超时，重试中".format(event.group.id))
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pkg.openai.session.get_session('group_{}'.format(event.group.id)).release_response_lock()
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failed += 1
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continue
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if failed == self.retry:
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pkg.openai.session.get_session('group_{}'.format(event.group.id)).release_response_lock()
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self.notify_admin("{} 请求超时".format("group_{}".format(event.group.id)))
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replys = ["[bot]err:请求超时"]
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return replys
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if Image in event.message_chain:
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pass
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elif At(self.bot.qq) not in event.message_chain:
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check, result = check_response_rule(str(event.message_chain).strip())
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if check:
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reply = process(result.strip())
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else:
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# 直接调用
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reply = process()
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if reply:
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return self.send(event, reply)
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# 通知系统管理员
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def notify_admin(self, message: str):
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config = pkg.utils.context.get_config()
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if hasattr(config, "admin_qq") and config.admin_qq != 0:
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logging.info("通知管理员:{}".format(message))
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send_task = self.bot.send_friend_message(config.admin_qq, "[bot]{}".format(message))
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threading.Thread(target=asyncio.run, args=(send_task,)).start()
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