mirror of
https://github.com/xuthus83/LittlePaimon.git
synced 2024-10-21 16:27:15 +08:00
83 lines
2.7 KiB
Python
83 lines
2.7 KiB
Python
import re
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from typing import Union, Tuple, Set
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from nonebot import on_command, on_regex, on_endswith, on_keyword, on_startswith
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import nonebot
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from nonebot.adapters.onebot.v11 import MessageEvent, Bot, log
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from nonebot.adapters.onebot import v11
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"""
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通过猴子补丁,为nonebot的部分matcher注入其命令到默认state中
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"""
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def on_command_(cmd: Union[str, Tuple[str, ...]], state: dict = None, *args, **kwargs):
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if state is None:
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state = {}
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if 'pm_name' not in state:
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state['pm_name'] = cmd if isinstance(cmd, str) else cmd[0]
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return on_command(cmd=cmd, state=state, _depth=1, *args, **kwargs)
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def on_endswith_(msg: Union[str, Tuple[str, ...]], state: dict = None, *args, **kwargs):
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if state is None:
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state = {}
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if 'pm_name' not in state:
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state['pm_name'] = msg if isinstance(msg, str) else msg[0]
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return on_endswith(msg=msg, state=state, _depth=1, *args, **kwargs)
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def on_startswith_(msg: Union[str, Tuple[str, ...]], state: dict = None, *args, **kwargs):
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if state is None:
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state = {}
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if 'pm_name' not in state:
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state['pm_name'] = msg if isinstance(msg, str) else msg[0]
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return on_startswith(msg=msg, state=state, _depth=1, *args, **kwargs)
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def on_regex_(pattern: str, state: dict = None, *args, **kwargs):
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if state is None:
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state = {}
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if 'pm_name' not in state:
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state['pm_name'] = pattern
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return on_regex(pattern=pattern, state=state, _depth=1, *args, **kwargs)
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def on_keyword_(keywords: Set[str], state: dict = None, *args, **kwargs):
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if state is None:
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state = {}
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if 'pm_name' not in state:
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state['pm_name'] = list(keywords)[0]
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return on_keyword(keywords=keywords, state=state, _depth=1, *args, **kwargs)
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def _check_nickname(bot: Bot, event: MessageEvent) -> None:
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"""检查消息开头是否存在昵称,去除并赋值 `event.to_me`。
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参数:
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bot: Bot 对象
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event: MessageEvent 对象
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"""
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first_msg_seg = event.message[0]
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if first_msg_seg.type != "text":
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return
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if nicknames := set(filter(lambda n: n, bot.config.nickname)):
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# check if the user is calling me with my nickname
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nickname_regex = "|".join(nicknames)
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first_text = first_msg_seg.data["text"]
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if m := re.search(rf"^({nickname_regex})([\s,,]*|$)", first_text, re.IGNORECASE):
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nickname = m[1]
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log("DEBUG", f"User is calling me {nickname}")
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event.to_me = True
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# first_msg_seg.data["text"] = first_text[m.end():]
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nonebot.on_command = on_command_
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nonebot.on_regex = on_regex_
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nonebot.on_startswith = on_startswith_
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nonebot.on_endswith = on_endswith_
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nonebot.on_keyword = on_keyword_
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v11.bot._check_nickname = _check_nickname
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