2020-10-01 23:52:56 +08:00
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|
|
"""
|
|
|
|
|
协议适配基类
|
2020-10-06 02:08:48 +08:00
|
|
|
|
============
|
2020-10-01 23:52:56 +08:00
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|
|
|
各协议请继承以下基类,并使用 ``driver.register_adapter`` 注册适配器
|
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|
"""
|
2020-07-05 20:39:34 +08:00
|
|
|
|
|
2020-07-18 18:18:43 +08:00
|
|
|
|
import abc
|
2020-12-30 00:36:29 +08:00
|
|
|
|
from copy import copy
|
2020-12-09 19:57:49 +08:00
|
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|
|
from typing_extensions import Literal
|
2020-08-13 15:23:04 +08:00
|
|
|
|
from functools import reduce, partial
|
2020-08-10 13:06:02 +08:00
|
|
|
|
from dataclasses import dataclass, field
|
2020-12-28 17:39:33 +08:00
|
|
|
|
from typing import Any, Dict, Union, TypeVar, Optional, Callable, Iterable, Awaitable, TYPE_CHECKING
|
2020-07-11 17:32:03 +08:00
|
|
|
|
|
2020-12-03 00:59:32 +08:00
|
|
|
|
from pydantic import BaseModel
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|
|
|
|
|
2020-07-11 17:32:03 +08:00
|
|
|
|
from nonebot.config import Config
|
2020-12-06 02:30:19 +08:00
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|
|
|
|
|
|
|
|
if TYPE_CHECKING:
|
2020-12-07 00:06:09 +08:00
|
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|
|
from nonebot.drivers import Driver, WebSocket
|
2020-07-11 17:32:03 +08:00
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|
|
2020-07-05 20:39:34 +08:00
|
|
|
|
|
2020-12-07 00:06:09 +08:00
|
|
|
|
class Bot(abc.ABC):
|
2020-10-01 23:52:56 +08:00
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|
|
"""
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|
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|
|
Bot 基类。用于处理上报消息,并提供 API 调用接口。
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"""
|
2020-07-05 20:39:34 +08:00
|
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|
|
|
2020-07-18 18:18:43 +08:00
|
|
|
|
@abc.abstractmethod
|
2020-08-01 22:03:40 +08:00
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|
|
def __init__(self,
|
2020-12-06 02:30:19 +08:00
|
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|
|
driver: "Driver",
|
2020-08-07 17:51:57 +08:00
|
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|
|
connection_type: str,
|
2020-08-01 22:03:40 +08:00
|
|
|
|
config: Config,
|
2020-08-13 15:23:04 +08:00
|
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|
|
self_id: str,
|
2020-08-01 22:03:40 +08:00
|
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|
|
*,
|
2020-12-06 02:30:19 +08:00
|
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|
|
websocket: Optional["WebSocket"] = None):
|
2020-10-01 23:52:56 +08:00
|
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|
|
"""
|
|
|
|
|
:参数:
|
2020-11-30 11:08:00 +08:00
|
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|
|
|
2020-10-01 23:52:56 +08:00
|
|
|
|
* ``driver: Driver``: Driver 对象
|
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|
|
|
* ``connection_type: str``: http 或者 websocket
|
|
|
|
|
* ``config: Config``: Config 对象
|
|
|
|
|
* ``self_id: str``: 机器人 ID
|
|
|
|
|
* ``websocket: Optional[WebSocket]``: Websocket 连接对象
|
|
|
|
|
"""
|
2020-08-13 15:23:04 +08:00
|
|
|
|
self.driver = driver
|
2020-10-01 23:52:56 +08:00
|
|
|
|
"""Driver 对象"""
|
2020-08-07 17:51:57 +08:00
|
|
|
|
self.connection_type = connection_type
|
2020-10-01 23:52:56 +08:00
|
|
|
|
"""连接类型"""
|
2020-08-07 17:51:57 +08:00
|
|
|
|
self.config = config
|
2020-10-01 23:52:56 +08:00
|
|
|
|
"""Config 配置对象"""
|
2020-08-07 17:51:57 +08:00
|
|
|
|
self.self_id = self_id
|
2020-10-01 23:52:56 +08:00
|
|
|
|
"""机器人 ID"""
|
2020-08-07 17:51:57 +08:00
|
|
|
|
self.websocket = websocket
|
2020-10-01 23:52:56 +08:00
|
|
|
|
"""Websocket 连接对象"""
|
2020-08-07 17:51:57 +08:00
|
|
|
|
|
2020-08-13 15:23:04 +08:00
|
|
|
|
def __getattr__(self, name: str) -> Callable[..., Awaitable[Any]]:
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|
|
|
return partial(self.call_api, name)
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|
|
|
|
|
2020-08-07 17:51:57 +08:00
|
|
|
|
@property
|
|
|
|
|
@abc.abstractmethod
|
|
|
|
|
def type(self) -> str:
|
2020-10-01 23:52:56 +08:00
|
|
|
|
"""Adapter 类型"""
|
2020-07-11 17:32:03 +08:00
|
|
|
|
raise NotImplementedError
|
|
|
|
|
|
2020-11-11 15:14:29 +08:00
|
|
|
|
@classmethod
|
|
|
|
|
@abc.abstractmethod
|
2020-12-06 02:30:19 +08:00
|
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|
|
async def check_permission(cls, driver: "Driver", connection_type: str,
|
2020-12-05 20:32:38 +08:00
|
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|
|
headers: dict, body: Optional[dict]) -> str:
|
2020-11-13 01:46:26 +08:00
|
|
|
|
"""
|
|
|
|
|
:说明:
|
2020-11-30 11:08:00 +08:00
|
|
|
|
|
2020-11-13 01:46:26 +08:00
|
|
|
|
检查连接请求是否合法的函数,如果合法则返回当前连接 ``唯一标识符``,通常为机器人 ID;如果不合法则抛出 ``RequestDenied`` 异常。
|
2020-11-30 11:08:00 +08:00
|
|
|
|
|
2020-11-13 01:46:26 +08:00
|
|
|
|
:参数:
|
2020-11-30 11:08:00 +08:00
|
|
|
|
|
2020-11-13 01:46:26 +08:00
|
|
|
|
* ``driver: Driver``: Driver 对象
|
|
|
|
|
* ``connection_type: str``: 连接类型
|
|
|
|
|
* ``headers: dict``: 请求头
|
|
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|
|
* ``body: Optional[dict]``: 请求数据,WebSocket 连接该部分为空
|
2020-11-30 11:08:00 +08:00
|
|
|
|
|
2020-11-13 01:46:26 +08:00
|
|
|
|
:返回:
|
2020-11-30 11:08:00 +08:00
|
|
|
|
|
2020-11-13 01:46:26 +08:00
|
|
|
|
- ``str``: 连接唯一标识符
|
2020-11-30 11:08:00 +08:00
|
|
|
|
|
2020-11-13 01:46:26 +08:00
|
|
|
|
:异常:
|
2020-11-30 11:08:00 +08:00
|
|
|
|
|
2020-11-13 01:46:26 +08:00
|
|
|
|
- ``RequestDenied``: 请求非法
|
|
|
|
|
"""
|
2020-11-11 15:14:29 +08:00
|
|
|
|
raise NotImplementedError
|
|
|
|
|
|
2020-07-18 18:18:43 +08:00
|
|
|
|
@abc.abstractmethod
|
2020-07-11 17:32:03 +08:00
|
|
|
|
async def handle_message(self, message: dict):
|
2020-10-01 23:52:56 +08:00
|
|
|
|
"""
|
|
|
|
|
:说明:
|
2020-11-30 11:08:00 +08:00
|
|
|
|
|
2020-10-01 23:52:56 +08:00
|
|
|
|
处理上报消息的函数,转换为 ``Event`` 事件后调用 ``nonebot.message.handle_event`` 进一步处理事件。
|
2020-11-30 11:08:00 +08:00
|
|
|
|
|
2020-10-01 23:52:56 +08:00
|
|
|
|
:参数:
|
2020-11-30 11:08:00 +08:00
|
|
|
|
|
2020-10-01 23:52:56 +08:00
|
|
|
|
* ``message: dict``: 收到的上报消息
|
|
|
|
|
"""
|
2020-07-11 17:32:03 +08:00
|
|
|
|
raise NotImplementedError
|
|
|
|
|
|
2020-07-18 18:18:43 +08:00
|
|
|
|
@abc.abstractmethod
|
2020-10-01 23:52:56 +08:00
|
|
|
|
async def call_api(self, api: str, **data):
|
|
|
|
|
"""
|
|
|
|
|
:说明:
|
2020-11-30 11:08:00 +08:00
|
|
|
|
|
2020-10-01 23:52:56 +08:00
|
|
|
|
调用机器人 API 接口,可以通过该函数或直接通过 bot 属性进行调用
|
2020-11-30 11:08:00 +08:00
|
|
|
|
|
2020-10-01 23:52:56 +08:00
|
|
|
|
:参数:
|
2020-11-30 11:08:00 +08:00
|
|
|
|
|
2020-10-01 23:52:56 +08:00
|
|
|
|
* ``api: str``: API 名称
|
|
|
|
|
* ``**data``: API 数据
|
2020-11-30 11:08:00 +08:00
|
|
|
|
|
2020-10-01 23:52:56 +08:00
|
|
|
|
:示例:
|
|
|
|
|
|
|
|
|
|
.. code-block:: python
|
|
|
|
|
|
2020-12-21 19:32:58 +08:00
|
|
|
|
await bot.call_api("send_msg", message="hello world")
|
2020-10-01 23:52:56 +08:00
|
|
|
|
await bot.send_msg(message="hello world")
|
|
|
|
|
"""
|
2020-07-11 17:32:03 +08:00
|
|
|
|
raise NotImplementedError
|
|
|
|
|
|
2020-08-25 15:23:10 +08:00
|
|
|
|
@abc.abstractmethod
|
2020-12-07 00:31:14 +08:00
|
|
|
|
async def send(self, event: "Event",
|
|
|
|
|
message: Union[str, "Message", "MessageSegment"], **kwargs):
|
2020-10-01 23:52:56 +08:00
|
|
|
|
"""
|
|
|
|
|
:说明:
|
2020-11-30 11:08:00 +08:00
|
|
|
|
|
2020-10-01 23:52:56 +08:00
|
|
|
|
调用机器人基础发送消息接口
|
2020-11-30 11:08:00 +08:00
|
|
|
|
|
2020-10-01 23:52:56 +08:00
|
|
|
|
:参数:
|
2020-11-30 11:08:00 +08:00
|
|
|
|
|
2020-10-06 17:03:05 +08:00
|
|
|
|
* ``event: Event``: 上报事件
|
|
|
|
|
* ``message: Union[str, Message, MessageSegment]``: 要发送的消息
|
2020-10-01 23:52:56 +08:00
|
|
|
|
* ``**kwargs``
|
|
|
|
|
"""
|
2020-08-25 15:23:10 +08:00
|
|
|
|
raise NotImplementedError
|
|
|
|
|
|
2020-07-11 17:32:03 +08:00
|
|
|
|
|
2020-12-09 14:39:25 +08:00
|
|
|
|
class Event(abc.ABC, BaseModel):
|
2020-12-19 15:30:34 +08:00
|
|
|
|
"""Event 基类。提供获取关键信息的方法,其余信息可直接获取。"""
|
2020-12-03 00:59:32 +08:00
|
|
|
|
|
2020-12-09 14:39:25 +08:00
|
|
|
|
class Config:
|
|
|
|
|
extra = "allow"
|
2020-12-03 00:59:32 +08:00
|
|
|
|
|
2020-08-10 14:50:12 +08:00
|
|
|
|
@abc.abstractmethod
|
2020-12-09 14:39:25 +08:00
|
|
|
|
def get_type(self) -> Literal["message", "notice", "request", "meta_event"]:
|
2020-12-19 15:30:34 +08:00
|
|
|
|
"""
|
|
|
|
|
:说明:
|
|
|
|
|
|
|
|
|
|
获取事件类型的方法,类型通常为 NoneBot 内置的四种类型。
|
|
|
|
|
|
|
|
|
|
:返回:
|
|
|
|
|
|
|
|
|
|
* ``Literal["message", "notice", "request", "meta_event"]``
|
|
|
|
|
"""
|
2020-08-10 14:50:12 +08:00
|
|
|
|
raise NotImplementedError
|
2020-08-08 23:08:01 +08:00
|
|
|
|
|
2020-08-10 14:50:12 +08:00
|
|
|
|
@abc.abstractmethod
|
2020-12-09 14:39:25 +08:00
|
|
|
|
def get_event_name(self) -> str:
|
2020-12-19 15:30:34 +08:00
|
|
|
|
"""
|
|
|
|
|
:说明:
|
|
|
|
|
|
|
|
|
|
获取事件名称的方法。
|
|
|
|
|
|
|
|
|
|
:返回:
|
|
|
|
|
|
|
|
|
|
* ``str``
|
|
|
|
|
"""
|
2020-08-10 14:50:12 +08:00
|
|
|
|
raise NotImplementedError
|
2020-08-08 23:08:01 +08:00
|
|
|
|
|
2020-08-14 17:41:24 +08:00
|
|
|
|
@abc.abstractmethod
|
2020-12-09 14:39:25 +08:00
|
|
|
|
def get_event_description(self) -> str:
|
2020-12-19 15:30:34 +08:00
|
|
|
|
"""
|
|
|
|
|
:说明:
|
|
|
|
|
|
|
|
|
|
获取事件描述的方法,通常为事件具体内容。
|
|
|
|
|
|
|
|
|
|
:返回:
|
|
|
|
|
|
|
|
|
|
* ``str``
|
|
|
|
|
"""
|
2020-08-14 17:41:24 +08:00
|
|
|
|
raise NotImplementedError
|
|
|
|
|
|
2020-12-19 00:26:24 +08:00
|
|
|
|
def __str__(self) -> str:
|
2020-12-09 14:39:25 +08:00
|
|
|
|
return f"[{self.get_event_name()}]: {self.get_event_description()}"
|
2020-12-19 14:16:47 +08:00
|
|
|
|
|
|
|
|
|
def get_log_string(self) -> str:
|
2020-12-19 15:30:34 +08:00
|
|
|
|
"""
|
|
|
|
|
:说明:
|
|
|
|
|
|
|
|
|
|
获取事件日志信息的方法,通常你不需要修改这个方法,只有当希望 NoneBot 隐藏该事件日志时,可以抛出 ``NoLogException`` 异常。
|
|
|
|
|
|
|
|
|
|
:返回:
|
|
|
|
|
|
|
|
|
|
* ``str``
|
|
|
|
|
|
|
|
|
|
:异常:
|
|
|
|
|
|
|
|
|
|
- ``NoLogException``
|
|
|
|
|
"""
|
2020-12-19 14:16:47 +08:00
|
|
|
|
return f"[{self.get_event_name()}]: {self.get_event_description()}"
|
2020-08-14 17:41:24 +08:00
|
|
|
|
|
2020-12-10 02:13:25 +08:00
|
|
|
|
@abc.abstractmethod
|
|
|
|
|
def get_user_id(self) -> str:
|
2020-12-19 15:30:34 +08:00
|
|
|
|
"""
|
|
|
|
|
:说明:
|
|
|
|
|
|
|
|
|
|
获取事件主体 id 的方法,通常是用户 id 。
|
|
|
|
|
|
|
|
|
|
:返回:
|
|
|
|
|
|
|
|
|
|
* ``str``
|
|
|
|
|
"""
|
2020-12-10 02:13:25 +08:00
|
|
|
|
raise NotImplementedError
|
|
|
|
|
|
2020-08-14 17:41:24 +08:00
|
|
|
|
@abc.abstractmethod
|
2020-12-09 14:39:25 +08:00
|
|
|
|
def get_session_id(self) -> str:
|
2020-12-19 15:30:34 +08:00
|
|
|
|
"""
|
|
|
|
|
:说明:
|
|
|
|
|
|
|
|
|
|
获取会话 id 的方法,用于判断当前事件属于哪一个会话,通常是用户 id、群组 id 组合。
|
|
|
|
|
|
|
|
|
|
:返回:
|
|
|
|
|
|
|
|
|
|
* ``str``
|
|
|
|
|
"""
|
2020-08-14 17:41:24 +08:00
|
|
|
|
raise NotImplementedError
|
|
|
|
|
|
2020-12-09 19:57:49 +08:00
|
|
|
|
@abc.abstractmethod
|
|
|
|
|
def get_message(self) -> "Message":
|
2020-12-19 15:30:34 +08:00
|
|
|
|
"""
|
|
|
|
|
:说明:
|
|
|
|
|
|
|
|
|
|
获取事件消息内容的方法。
|
|
|
|
|
|
|
|
|
|
:返回:
|
|
|
|
|
|
|
|
|
|
* ``Message``
|
|
|
|
|
"""
|
2020-12-09 19:57:49 +08:00
|
|
|
|
raise NotImplementedError
|
|
|
|
|
|
|
|
|
|
def get_plaintext(self) -> str:
|
2020-12-19 15:30:34 +08:00
|
|
|
|
"""
|
|
|
|
|
:说明:
|
|
|
|
|
|
|
|
|
|
获取消息纯文本的方法,通常不需要修改,默认通过 ``get_message().extract_plain_text`` 获取。
|
|
|
|
|
|
|
|
|
|
:返回:
|
|
|
|
|
|
|
|
|
|
* ``str``
|
|
|
|
|
"""
|
|
|
|
|
return self.get_message().extract_plain_text()
|
2020-12-09 19:57:49 +08:00
|
|
|
|
|
2020-12-10 02:13:25 +08:00
|
|
|
|
@abc.abstractmethod
|
|
|
|
|
def is_tome(self) -> bool:
|
2020-12-19 15:30:34 +08:00
|
|
|
|
"""
|
|
|
|
|
:说明:
|
|
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获取事件是否与机器人有关的方法。
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:返回:
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* ``bool``
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"""
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2020-12-10 02:13:25 +08:00
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raise NotImplementedError
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2020-08-17 16:09:41 +08:00
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2020-07-15 20:39:59 +08:00
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2020-12-28 17:39:33 +08:00
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T_Message = TypeVar("T_Message", bound="Message")
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T_MessageSegment = TypeVar("T_MessageSegment", bound="MessageSegment")
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2020-08-10 14:50:12 +08:00
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@dataclass
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2020-12-07 00:06:09 +08:00
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class MessageSegment(abc.ABC):
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2020-10-03 18:18:43 +08:00
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"""消息段基类"""
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2020-08-10 14:50:12 +08:00
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type: str
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2020-10-03 18:18:43 +08:00
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"""
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- 类型: ``str``
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- 说明: 消息段类型
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"""
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2020-10-04 18:10:01 +08:00
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data: Dict[str, Any] = field(default_factory=lambda: {})
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2020-10-03 18:18:43 +08:00
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"""
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- 类型: ``Dict[str, Union[str, list]]``
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- 说明: 消息段数据
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"""
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2020-07-15 20:39:59 +08:00
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2020-08-10 14:50:12 +08:00
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@abc.abstractmethod
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2020-12-28 17:39:33 +08:00
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def __str__(self: T_MessageSegment) -> str:
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2020-12-02 20:51:35 +08:00
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"""该消息段所代表的 str,在命令匹配部分使用"""
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2020-08-10 14:50:12 +08:00
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raise NotImplementedError
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2020-07-11 17:32:03 +08:00
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2020-08-10 14:50:12 +08:00
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@abc.abstractmethod
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2020-12-28 17:39:33 +08:00
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def __add__(self: T_MessageSegment, other: Union[str, T_MessageSegment,
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2020-12-30 00:36:29 +08:00
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T_Message]) -> T_Message:
|
2020-12-28 17:39:33 +08:00
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"""你需要在这里实现不同消息段的合并:
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比如:
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if isinstance(other, str):
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...
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elif isinstance(other, MessageSegment):
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...
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注意:需要返回一个新生成的对象
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"""
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raise NotImplementedError
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@abc.abstractmethod
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def __radd__(
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self: T_MessageSegment, other: Union[str, dict, list, T_MessageSegment,
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T_Message]) -> "T_Message":
|
2020-12-02 20:51:35 +08:00
|
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|
"""你需要在这里实现不同消息段的合并:
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比如:
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if isinstance(other, str):
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|
...
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|
elif isinstance(other, MessageSegment):
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|
...
|
2020-12-28 17:39:33 +08:00
|
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|
注意:需要返回一个新生成的对象
|
2020-12-02 20:51:35 +08:00
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"""
|
2020-08-10 14:50:12 +08:00
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raise NotImplementedError
|
2020-08-08 23:08:01 +08:00
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|
2020-10-09 00:10:50 +08:00
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def __getitem__(self, key):
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return getattr(self, key)
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|
2020-10-09 00:57:30 +08:00
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def __setitem__(self, key, value):
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return setattr(self, key, value)
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|
2020-11-01 19:20:18 +08:00
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def get(self, key, default=None):
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return getattr(self, key, default)
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|
2020-12-30 00:36:29 +08:00
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def copy(self: T_MessageSegment) -> T_MessageSegment:
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|
return copy(self)
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|
2020-10-04 18:10:01 +08:00
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|
@abc.abstractmethod
|
2020-12-10 02:13:25 +08:00
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def is_text(self) -> bool:
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raise NotImplementedError
|
2020-10-04 18:10:01 +08:00
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|
2020-08-08 23:08:01 +08:00
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|
2020-12-07 00:06:09 +08:00
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|
class Message(list, abc.ABC):
|
2020-10-03 18:18:43 +08:00
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"""消息数组"""
|
2020-07-11 17:32:03 +08:00
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|
2020-07-18 18:18:43 +08:00
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|
def __init__(self,
|
2020-12-30 00:36:29 +08:00
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|
message: Union[str, list, dict, T_MessageSegment, T_Message,
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Any] = None,
|
2020-07-18 18:18:43 +08:00
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*args,
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**kwargs):
|
2020-10-03 18:18:43 +08:00
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"""
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|
:参数:
|
2020-11-30 11:08:00 +08:00
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|
2020-12-29 14:50:24 +08:00
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|
* ``message: Union[str, list, dict, MessageSegment, Message, Any]``: 消息内容
|
2020-10-03 18:18:43 +08:00
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|
"""
|
2020-07-18 18:18:43 +08:00
|
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|
super().__init__(*args, **kwargs)
|
2020-12-29 12:12:35 +08:00
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|
|
if isinstance(message, Message):
|
2020-07-18 18:18:43 +08:00
|
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|
|
self.extend(message)
|
2020-12-07 00:31:14 +08:00
|
|
|
|
elif isinstance(message, MessageSegment):
|
2020-07-18 18:18:43 +08:00
|
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|
|
self.append(message)
|
2020-12-29 12:12:35 +08:00
|
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|
else:
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|
|
|
self.extend(self._construct(message))
|
2020-07-11 17:32:03 +08:00
|
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|
|
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|
|
def __str__(self):
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|
|
return ''.join((str(seg) for seg in self))
|
2020-07-18 18:18:43 +08:00
|
|
|
|
|
2020-12-10 02:13:25 +08:00
|
|
|
|
@classmethod
|
2020-12-10 21:33:51 +08:00
|
|
|
|
def __get_validators__(cls):
|
2020-12-10 02:13:25 +08:00
|
|
|
|
yield cls._validate
|
|
|
|
|
|
|
|
|
|
@classmethod
|
|
|
|
|
def _validate(cls, value):
|
|
|
|
|
return cls(value)
|
|
|
|
|
|
2020-07-18 18:18:43 +08:00
|
|
|
|
@staticmethod
|
2020-08-08 23:08:01 +08:00
|
|
|
|
@abc.abstractmethod
|
2020-12-30 00:36:29 +08:00
|
|
|
|
def _construct(
|
|
|
|
|
msg: Union[str, list, dict, Any]) -> Iterable[T_MessageSegment]:
|
2020-07-18 18:18:43 +08:00
|
|
|
|
raise NotImplementedError
|
|
|
|
|
|
2020-12-28 17:39:33 +08:00
|
|
|
|
def __add__(self: T_Message, other: Union[str, T_MessageSegment,
|
|
|
|
|
T_Message]) -> T_Message:
|
2020-07-18 18:18:43 +08:00
|
|
|
|
result = self.__class__(self)
|
|
|
|
|
if isinstance(other, str):
|
|
|
|
|
result.extend(self._construct(other))
|
2020-12-07 00:31:14 +08:00
|
|
|
|
elif isinstance(other, MessageSegment):
|
2020-07-18 18:18:43 +08:00
|
|
|
|
result.append(other)
|
2020-12-07 00:31:14 +08:00
|
|
|
|
elif isinstance(other, Message):
|
2020-07-18 18:18:43 +08:00
|
|
|
|
result.extend(other)
|
|
|
|
|
return result
|
|
|
|
|
|
2020-12-28 17:39:33 +08:00
|
|
|
|
def __radd__(self: T_Message, other: Union[str, T_MessageSegment,
|
|
|
|
|
T_Message]):
|
2020-07-18 18:18:43 +08:00
|
|
|
|
result = self.__class__(other)
|
|
|
|
|
return result.__add__(self)
|
|
|
|
|
|
2020-12-28 17:39:33 +08:00
|
|
|
|
def append(self: T_Message, obj: Union[str, T_MessageSegment]) -> T_Message:
|
2020-10-03 18:18:43 +08:00
|
|
|
|
"""
|
|
|
|
|
:说明:
|
2020-11-30 11:08:00 +08:00
|
|
|
|
|
2020-10-03 18:18:43 +08:00
|
|
|
|
添加一个消息段到消息数组末尾
|
2020-11-30 11:08:00 +08:00
|
|
|
|
|
2020-10-03 18:18:43 +08:00
|
|
|
|
:参数:
|
2020-11-30 11:08:00 +08:00
|
|
|
|
|
2020-10-03 18:18:43 +08:00
|
|
|
|
* ``obj: Union[str, MessageSegment]``: 要添加的消息段
|
|
|
|
|
"""
|
2020-12-07 00:31:14 +08:00
|
|
|
|
if isinstance(obj, MessageSegment):
|
2020-12-02 20:51:35 +08:00
|
|
|
|
super().append(obj)
|
2020-07-18 18:18:43 +08:00
|
|
|
|
elif isinstance(obj, str):
|
|
|
|
|
self.extend(self._construct(obj))
|
|
|
|
|
else:
|
|
|
|
|
raise ValueError(f"Unexpected type: {type(obj)} {obj}")
|
|
|
|
|
return self
|
|
|
|
|
|
2020-12-28 17:39:33 +08:00
|
|
|
|
def extend(self: T_Message,
|
|
|
|
|
obj: Union[T_Message, Iterable[T_MessageSegment]]) -> T_Message:
|
2020-10-03 18:18:43 +08:00
|
|
|
|
"""
|
|
|
|
|
:说明:
|
2020-11-30 11:08:00 +08:00
|
|
|
|
|
2020-10-03 18:18:43 +08:00
|
|
|
|
拼接一个消息数组或多个消息段到消息数组末尾
|
2020-11-30 11:08:00 +08:00
|
|
|
|
|
2020-10-03 18:18:43 +08:00
|
|
|
|
:参数:
|
2020-11-30 11:08:00 +08:00
|
|
|
|
|
2020-10-03 18:18:43 +08:00
|
|
|
|
* ``obj: Union[Message, Iterable[MessageSegment]]``: 要添加的消息数组
|
|
|
|
|
"""
|
2020-07-18 18:18:43 +08:00
|
|
|
|
for segment in obj:
|
|
|
|
|
self.append(segment)
|
|
|
|
|
return self
|
|
|
|
|
|
2020-12-28 17:39:33 +08:00
|
|
|
|
def reduce(self: T_Message) -> None:
|
2020-10-03 18:18:43 +08:00
|
|
|
|
"""
|
|
|
|
|
:说明:
|
2020-11-30 11:08:00 +08:00
|
|
|
|
|
2020-12-02 20:51:35 +08:00
|
|
|
|
缩减消息数组,即按 MessageSegment 的实现拼接相邻消息段
|
2020-10-03 18:18:43 +08:00
|
|
|
|
"""
|
2020-07-18 18:18:43 +08:00
|
|
|
|
index = 0
|
|
|
|
|
while index < len(self):
|
2020-12-10 02:13:25 +08:00
|
|
|
|
if index > 0 and self[index -
|
|
|
|
|
1].is_text() and self[index].is_text():
|
2020-12-02 20:51:35 +08:00
|
|
|
|
self[index - 1] += self[index]
|
2020-07-18 18:18:43 +08:00
|
|
|
|
del self[index]
|
|
|
|
|
else:
|
|
|
|
|
index += 1
|
|
|
|
|
|
2020-12-28 17:39:33 +08:00
|
|
|
|
def extract_plain_text(self: T_Message) -> str:
|
2020-10-03 18:18:43 +08:00
|
|
|
|
"""
|
|
|
|
|
:说明:
|
2020-11-30 11:08:00 +08:00
|
|
|
|
|
2020-10-03 18:18:43 +08:00
|
|
|
|
提取消息内纯文本消息
|
|
|
|
|
"""
|
2020-07-18 18:18:43 +08:00
|
|
|
|
|
2020-12-28 17:39:33 +08:00
|
|
|
|
def _concat(x: str, y: T_MessageSegment) -> str:
|
2020-12-10 02:13:25 +08:00
|
|
|
|
return f"{x} {y}" if y.is_text() else x
|
2020-07-18 18:18:43 +08:00
|
|
|
|
|
2020-10-03 14:56:38 +08:00
|
|
|
|
plain_text = reduce(_concat, self, "")
|
2020-12-03 19:12:46 +08:00
|
|
|
|
return plain_text[1:] if plain_text else plain_text
|