mirror of
https://github.com/nonebot/nonebot2.git
synced 2025-01-19 01:18:19 +08:00
♻️ separate adapter abstract classes
This commit is contained in:
yanyongyu
parent
258ef670e2
commit
3fa75b1c78
@ -260,7 +260,7 @@ await bot.send_msg(message="hello world")
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## _class_ `MessageSegment`
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基类：`Mapping`, `abc.ABC`, `Generic`[`nonebot.adapters._base.TM`]
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基类：`Mapping`, `abc.ABC`, `Generic`[`nonebot.adapters._message.TM`]
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消息段基类
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@ -285,7 +285,7 @@ await bot.send_msg(message="hello world")
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## _class_ `Message`
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基类：`List`[`nonebot.adapters._base.TMS`], `abc.ABC`
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基类：`List`[`nonebot.adapters._message.TMS`], `abc.ABC`
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消息数组
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@ -196,7 +196,7 @@ CQHTTP 配置类
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## _class_ `Bot`
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基类：[`nonebot.adapters._base.Bot`](README.md#nonebot.adapters._base.Bot)
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基类：[`nonebot.adapters._bot.Bot`](README.md#nonebot.adapters._bot.Bot)
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CQHTTP 协议 Bot 适配。继承属性参考 [BaseBot](./#class-basebot) 。
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@ -310,7 +310,7 @@ CQHTTP 协议 Bot 适配。继承属性参考 [BaseBot](./#class-basebot) 。
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## _class_ `MessageSegment`
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基类：[`nonebot.adapters._base.MessageSegment`](README.md#nonebot.adapters._base.MessageSegment)[`Message`]
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基类：[`nonebot.adapters._message.MessageSegment`](README.md#nonebot.adapters._message.MessageSegment)[`Message`]
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CQHTTP 协议 MessageSegment 适配。具体方法参考协议消息段类型或源码。
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@ -413,7 +413,7 @@ CQHTTP 协议 MessageSegment 适配。具体方法参考协议消息段类型或
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## _class_ `Message`
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基类：[`nonebot.adapters._base.Message`](README.md#nonebot.adapters._base.Message)[`nonebot.adapters.cqhttp.message.MessageSegment`]
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基类：[`nonebot.adapters._message.Message`](README.md#nonebot.adapters._message.Message)[`nonebot.adapters.cqhttp.message.MessageSegment`]
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CQHTTP 协议 Message 适配。
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@ -482,7 +482,7 @@ CQHTTP 协议 Message 适配。
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## _class_ `Event`
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基类：[`nonebot.adapters._base.Event`](README.md#nonebot.adapters._base.Event)
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基类：[`nonebot.adapters._event.Event`](README.md#nonebot.adapters._event.Event)
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CQHTTP 协议事件，字段与 CQHTTP 一致。各事件字段参考 [CQHTTP 文档](https://github.com/howmanybots/onebot/blob/master/README.md)
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@ -94,7 +94,7 @@ sidebarDepth: 0
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## _class_ `Bot`
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基类：[`nonebot.adapters._base.Bot`](README.md#nonebot.adapters._base.Bot)
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基类：[`nonebot.adapters._bot.Bot`](README.md#nonebot.adapters._bot.Bot)
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钉钉 协议 Bot 适配。继承属性参考 [BaseBot](./#class-basebot) 。
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@ -208,7 +208,7 @@ sidebarDepth: 0
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## _class_ `MessageSegment`
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基类：[`nonebot.adapters._base.MessageSegment`](README.md#nonebot.adapters._base.MessageSegment)[`Message`]
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基类：[`nonebot.adapters._message.MessageSegment`](README.md#nonebot.adapters._message.MessageSegment)[`Message`]
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钉钉 协议 MessageSegment 适配。具体方法参考协议消息段类型或源码。
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@ -292,7 +292,7 @@ message += MessageSegment.atDingtalkIds(event.senderId)
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## _class_ `Message`
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基类：[`nonebot.adapters._base.Message`](README.md#nonebot.adapters._base.Message)[`nonebot.adapters.ding.message.MessageSegment`]
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基类：[`nonebot.adapters._message.Message`](README.md#nonebot.adapters._message.Message)[`nonebot.adapters.ding.message.MessageSegment`]
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钉钉 协议 Message 适配。
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@ -301,7 +301,7 @@ message += MessageSegment.atDingtalkIds(event.senderId)
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## _class_ `Event`
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基类：[`nonebot.adapters._base.Event`](README.md#nonebot.adapters._base.Event)
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基类：[`nonebot.adapters._event.Event`](README.md#nonebot.adapters._event.Event)
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钉钉协议事件。各事件字段参考 [钉钉文档](https://ding-doc.dingtalk.com/document#/org-dev-guide/elzz1p)
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@ -145,7 +145,7 @@ sidebarDepth: 0
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## _class_ `Bot`
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基类：[`nonebot.adapters._base.Bot`](README.md#nonebot.adapters._base.Bot)
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基类：[`nonebot.adapters._bot.Bot`](README.md#nonebot.adapters._bot.Bot)
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飞书 协议 Bot 适配。继承属性参考 [BaseBot](./#class-basebot) 。
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@ -199,14 +199,14 @@ sidebarDepth: 0
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## _class_ `MessageSegment`
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基类：[`nonebot.adapters._base.MessageSegment`](README.md#nonebot.adapters._base.MessageSegment)[`Message`]
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基类：[`nonebot.adapters._message.MessageSegment`](README.md#nonebot.adapters._message.MessageSegment)[`Message`]
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飞书 协议 MessageSegment 适配。具体方法参考协议消息段类型或源码。
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## _class_ `Message`
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基类：[`nonebot.adapters._base.Message`](README.md#nonebot.adapters._base.Message)[`nonebot.adapters.feishu.message.MessageSegment`]
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基类：[`nonebot.adapters._message.Message`](README.md#nonebot.adapters._message.Message)[`nonebot.adapters.feishu.message.MessageSegment`]
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飞书 协议 Message 适配。
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@ -229,7 +229,7 @@ sidebarDepth: 0
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## _class_ `Event`
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基类：[`nonebot.adapters._base.Event`](README.md#nonebot.adapters._base.Event)
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基类：[`nonebot.adapters._event.Event`](README.md#nonebot.adapters._event.Event)
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飞书协议事件。各事件字段参考 [飞书文档](https://open.feishu.cn/document/ukTMukTMukTM/uYDNxYjL2QTM24iN0EjN/event-list)
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@ -117,7 +117,7 @@ Bot会话管理器, 提供API主动调用接口
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## _class_ `Bot`
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基类：[`nonebot.adapters._base.Bot`](README.md#nonebot.adapters._base.Bot)
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基类：[`nonebot.adapters._bot.Bot`](README.md#nonebot.adapters._bot.Bot)
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mirai-api-http 协议 Bot 适配。
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@ -691,7 +691,7 @@ API中为了使代码更加整洁, 我们采用了与PEP8相符的命名规则
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## _class_ `MessageSegment`
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基类：[`nonebot.adapters._base.MessageSegment`](README.md#nonebot.adapters._base.MessageSegment)[`MessageChain`]
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基类：[`nonebot.adapters._message.MessageSegment`](README.md#nonebot.adapters._message.MessageSegment)[`MessageChain`]
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Mirai-API-HTTP 协议 MessageSegment 适配。具体方法参考 [mirai-api-http 消息类型](https://github.com/project-mirai/mirai-api-http/blob/master/docs/MessageType.md)
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@ -932,7 +932,7 @@ Mirai-API-HTTP 协议 MessageSegment 适配。具体方法参考 [mirai-api-http
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## _class_ `MessageChain`
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基类：[`nonebot.adapters._base.Message`](README.md#nonebot.adapters._base.Message)[`nonebot.adapters.mirai.message.MessageSegment`]
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基类：[`nonebot.adapters._message.Message`](README.md#nonebot.adapters._message.Message)[`nonebot.adapters.mirai.message.MessageSegment`]
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Mirai 协议 Message 适配
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@ -1020,7 +1020,7 @@ Mirai 协议 Message 适配
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## _class_ `Event`
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基类：[`nonebot.adapters._base.Event`](README.md#nonebot.adapters._base.Event)
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基类：[`nonebot.adapters._event.Event`](README.md#nonebot.adapters._event.Event)
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mirai-api-http 协议事件，字段与 mirai-api-http 一致。各事件字段参考 [mirai-api-http 事件类型](https://github.com/project-mirai/mirai-api-http/blob/master/docs/EventType.md)
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@ -1446,7 +1446,7 @@ Bot被邀请入群申请
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## _class_ `Event`
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基类：[`nonebot.adapters._base.Event`](README.md#nonebot.adapters._base.Event)
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基类：[`nonebot.adapters._event.Event`](README.md#nonebot.adapters._event.Event)
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mirai-api-http 协议事件，字段与 mirai-api-http 一致。各事件字段参考 [mirai-api-http 事件类型](https://github.com/project-mirai/mirai-api-http/blob/master/docs/EventType.md)
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@ -6,7 +6,25 @@ sidebarDepth: 0
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NoneBot.adapters 模块
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=====================
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.. automodule:: nonebot.adapters._base
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.. automodule:: nonebot.adapters
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:members:
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:private-members:
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:special-members: __init__
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:show-inheritance:
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.. automodule:: nonebot.adapters._bot
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:members:
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:private-members:
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:special-members: __init__
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:show-inheritance:
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.. automodule:: nonebot.adapters._message
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:members:
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:private-members:
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:special-members: __init__
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:show-inheritance:
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.. automodule:: nonebot.adapters._event
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:members:
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:private-members:
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:special-members: __init__
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@ -16,4 +34,4 @@ NoneBot.adapters 模块
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:members:
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:private-members:
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:special-members: __init__
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:show-inheritance:
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:show-inheritance:
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@ -1,3 +1,10 @@
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"""
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协议适配基类
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============
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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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"""
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from typing import Iterable
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try:
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@ -13,4 +20,6 @@ except ImportError:
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except Exception:
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pass
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from ._base import Bot, Event, Message, MessageSegment
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from ._bot import Bot
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from ._event import Event
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from ._message import Message, MessageSegment
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@ -1,573 +0,0 @@
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"""
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协议适配基类
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============
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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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"""
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import abc
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import asyncio
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from copy import deepcopy
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from functools import partial
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from typing_extensions import Protocol
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from dataclasses import dataclass, field, asdict
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from typing import (Any, Set, List, Dict, Type, Tuple, Union, TypeVar, Mapping,
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Generic, Optional, Iterable)
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from pydantic import BaseModel
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from nonebot.log import logger
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from nonebot.config import Config
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from nonebot.utils import DataclassEncoder
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from nonebot.typing import T_CallingAPIHook, T_CalledAPIHook
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from nonebot.drivers import Driver, HTTPConnection, HTTPResponse
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from ._formatter import MessageFormatter
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class _ApiCall(Protocol):
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async def __call__(self, **kwargs: Any) -> Any:
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...
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class Bot(abc.ABC):
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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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"""
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driver: Driver
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"""Driver 对象"""
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config: Config
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"""Config 配置对象"""
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_calling_api_hook: Set[T_CallingAPIHook] = set()
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"""
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:类型: ``Set[T_CallingAPIHook]``
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:说明: call_api 时执行的函数
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"""
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_called_api_hook: Set[T_CalledAPIHook] = set()
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"""
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:类型: ``Set[T_CalledAPIHook]``
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:说明: call_api 后执行的函数
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"""
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def __init__(self, self_id: str, request: HTTPConnection):
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"""
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:参数:
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* ``self_id: str``: 机器人 ID
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* ``request: HTTPConnection``: request 连接对象
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"""
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self.self_id: str = self_id
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"""机器人 ID"""
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self.request: HTTPConnection = request
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"""连接信息"""
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def __getattr__(self, name: str) -> _ApiCall:
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return partial(self.call_api, name)
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@property
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@abc.abstractmethod
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def type(self) -> str:
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"""Adapter 类型"""
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raise NotImplementedError
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@classmethod
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def register(cls, driver: Driver, config: Config, **kwargs):
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"""
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:说明:
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``register`` 方法会在 ``driver.register_adapter`` 时被调用，用于初始化相关配置
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"""
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cls.driver = driver
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cls.config = config
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@classmethod
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@abc.abstractmethod
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async def check_permission(
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cls, driver: Driver, request: HTTPConnection
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) -> Tuple[Optional[str], Optional[HTTPResponse]]:
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"""
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:说明:
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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。
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:参数:
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* ``driver: Driver``: Driver 对象
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* ``request: HTTPConnection``: request 请求详情
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:返回:
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- ``Optional[str]``: 连接唯一标识符，``None`` 代表连接不合法
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- ``Optional[HTTPResponse]``: HTTP 上报响应
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"""
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raise NotImplementedError
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@abc.abstractmethod
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async def handle_message(self, message: bytes):
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"""
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:说明:
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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。
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:参数:
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* ``message: bytes``: 收到的上报消息
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"""
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raise NotImplementedError
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@abc.abstractmethod
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async def _call_api(self, api: str, **data) -> Any:
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"""
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:说明:
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``adapter`` 实际调用 api 的逻辑实现函数，实现该方法以调用 api。
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:参数:
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* ``api: str``: API 名称
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* ``**data``: API 数据
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"""
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raise NotImplementedError
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async def call_api(self, api: str, **data: Any) -> Any:
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"""
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:说明:
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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
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:参数:
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* ``api: str``: API 名称
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* ``**data``: API 数据
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:示例:
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.. code-block:: python
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await bot.call_api("send_msg", message="hello world")
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await bot.send_msg(message="hello world")
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"""
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coros = list(map(lambda x: x(self, api, data), self._calling_api_hook))
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if coros:
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try:
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logger.debug("Running CallingAPI hooks...")
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await asyncio.gather(*coros)
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except Exception as e:
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logger.opt(colors=True, exception=e).error(
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"<r><bg #f8bbd0>Error when running CallingAPI hook. "
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"Running cancelled!</bg #f8bbd0></r>")
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exception = None
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result = None
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try:
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result = await self._call_api(api, **data)
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except Exception as e:
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exception = e
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coros = list(
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map(lambda x: x(self, exception, api, data, result),
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self._called_api_hook))
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if coros:
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try:
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logger.debug("Running CalledAPI hooks...")
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await asyncio.gather(*coros)
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except Exception as e:
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logger.opt(colors=True, exception=e).error(
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"<r><bg #f8bbd0>Error when running CalledAPI hook. "
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"Running cancelled!</bg #f8bbd0></r>")
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if exception:
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raise exception
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return result
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@abc.abstractmethod
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async def send(self, event: "Event", message: Union[str, "Message",
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"MessageSegment"],
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**kwargs) -> Any:
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"""
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:说明:
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调用机器人基础发送消息接口
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:参数:
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* ``event: Event``: 上报事件
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* ``message: Union[str, Message, MessageSegment]``: 要发送的消息
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* ``**kwargs``
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"""
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raise NotImplementedError
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@classmethod
|
||||
def on_calling_api(cls, func: T_CallingAPIHook) -> T_CallingAPIHook:
|
||||
"""
|
||||
:说明:
|
||||
|
||||
调用 api 预处理。
|
||||
|
||||
:参数:
|
||||
|
||||
* ``bot: Bot``: 当前 bot 对象
|
||||
* ``api: str``: 调用的 api 名称
|
||||
* ``data: Dict[str, Any]``: api 调用的参数字典
|
||||
"""
|
||||
cls._calling_api_hook.add(func)
|
||||
return func
|
||||
|
||||
@classmethod
|
||||
def on_called_api(cls, func: T_CalledAPIHook) -> T_CalledAPIHook:
|
||||
"""
|
||||
:说明:
|
||||
|
||||
调用 api 后处理。
|
||||
|
||||
:参数:
|
||||
|
||||
* ``bot: Bot``: 当前 bot 对象
|
||||
* ``exception: Optional[Exception]``: 调用 api 时发生的错误
|
||||
* ``api: str``: 调用的 api 名称
|
||||
* ``data: Dict[str, Any]``: api 调用的参数字典
|
||||
* ``result: Any``: api 调用的返回
|
||||
"""
|
||||
cls._called_api_hook.add(func)
|
||||
return func
|
||||
|
||||
|
||||
T = TypeVar("T")
|
||||
TMS = TypeVar("TMS", covariant=True)
|
||||
TM = TypeVar("TM", bound="Message")
|
||||
|
||||
|
||||
@dataclass
|
||||
class MessageSegment(Mapping, abc.ABC, Generic[TM]):
|
||||
"""消息段基类"""
|
||||
type: str
|
||||
"""
|
||||
- 类型: ``str``
|
||||
- 说明: 消息段类型
|
||||
"""
|
||||
data: Dict[str, Any] = field(default_factory=lambda: {})
|
||||
"""
|
||||
- 类型: ``Dict[str, Union[str, list]]``
|
||||
- 说明: 消息段数据
|
||||
"""
|
||||
|
||||
@classmethod
|
||||
@abc.abstractmethod
|
||||
def get_message_class(cls) -> Type[TM]:
|
||||
raise NotImplementedError
|
||||
|
||||
@abc.abstractmethod
|
||||
def __str__(self) -> str:
|
||||
"""该消息段所代表的 str，在命令匹配部分使用"""
|
||||
raise NotImplementedError
|
||||
|
||||
def __len__(self) -> int:
|
||||
return len(str(self))
|
||||
|
||||
def __ne__(self: T, other: T) -> bool:
|
||||
return not self == other
|
||||
|
||||
def __add__(self, other: Union[str, Mapping, Iterable[Mapping]]) -> TM:
|
||||
return self.get_message_class()(self) + other # type: ignore
|
||||
|
||||
def __radd__(self, other: Union[str, Mapping, Iterable[Mapping]]) -> TM:
|
||||
return self.get_message_class()(other) + self # type: ignore
|
||||
|
||||
def __getitem__(self, key: str):
|
||||
return getattr(self, key)
|
||||
|
||||
def __setitem__(self, key: str, value: Any):
|
||||
return setattr(self, key, value)
|
||||
|
||||
def __iter__(self):
|
||||
yield from asdict(self).keys()
|
||||
|
||||
def __contains__(self, key: Any) -> bool:
|
||||
return key in asdict(self).keys()
|
||||
|
||||
def get(self, key: str, default: Any = None):
|
||||
return getattr(self, key, default)
|
||||
|
||||
def keys(self):
|
||||
return asdict(self).keys()
|
||||
|
||||
def values(self):
|
||||
return asdict(self).values()
|
||||
|
||||
def items(self):
|
||||
return asdict(self).items()
|
||||
|
||||
def copy(self: T) -> T:
|
||||
return deepcopy(self)
|
||||
|
||||
@abc.abstractmethod
|
||||
def is_text(self) -> bool:
|
||||
raise NotImplementedError
|
||||
|
||||
|
||||
class Message(List[TMS], abc.ABC):
|
||||
"""消息数组"""
|
||||
|
||||
def __init__(self: TM,
|
||||
message: Union[str, None, Mapping, Iterable[Mapping], TMS, TM,
|
||||
Any] = None,
|
||||
*args,
|
||||
**kwargs):
|
||||
"""
|
||||
:参数:
|
||||
|
||||
* ``message: Union[str, list, dict, MessageSegment, Message, Any]``: 消息内容
|
||||
"""
|
||||
super().__init__(*args, **kwargs)
|
||||
if message is None:
|
||||
return
|
||||
elif isinstance(message, Message):
|
||||
self.extend(message)
|
||||
elif isinstance(message, MessageSegment):
|
||||
self.append(message)
|
||||
else:
|
||||
self.extend(self._construct(message))
|
||||
|
||||
@classmethod
|
||||
def template(cls: Type[TM], format_string: str) -> MessageFormatter[TM]:
|
||||
"""
|
||||
:说明:
|
||||
|
||||
根据创建消息模板, 用法和 ``str.format`` 大致相同, 但是可以输出消息对象
|
||||
|
||||
:示例:
|
||||
|
||||
.. code-block:: python
|
||||
|
||||
>>> Message.template("{} {}").format("hello", "world")
|
||||
Message(MessageSegment(type='text', data={'text': 'hello world'}))
|
||||
>>> Message.template("{} {}").format(MessageSegment.image("file///..."), "world")
|
||||
Message(MessageSegment(type='image', data={'file': 'file///...'}), MessageSegment(type='text', data={'text': 'world'}))
|
||||
|
||||
:参数:
|
||||
|
||||
* ``format_string: str``: 格式化字符串
|
||||
|
||||
:返回:
|
||||
|
||||
- ``MessageFormatter[TM]``: 消息格式化器
|
||||
"""
|
||||
return MessageFormatter(cls, format_string)
|
||||
|
||||
@classmethod
|
||||
@abc.abstractmethod
|
||||
def get_segment_class(cls) -> Type[TMS]:
|
||||
raise NotImplementedError
|
||||
|
||||
def __str__(self):
|
||||
return "".join(str(seg) for seg in self)
|
||||
|
||||
@classmethod
|
||||
def __get_validators__(cls):
|
||||
yield cls._validate
|
||||
|
||||
@classmethod
|
||||
def _validate(cls, value):
|
||||
return cls(value)
|
||||
|
||||
@staticmethod
|
||||
@abc.abstractmethod
|
||||
def _construct(
|
||||
msg: Union[str, Mapping, Iterable[Mapping], Any]) -> Iterable[TMS]:
|
||||
raise NotImplementedError
|
||||
|
||||
def __add__(self: TM, other: Union[str, Mapping, Iterable[Mapping]]) -> TM:
|
||||
result = self.copy()
|
||||
result += other
|
||||
return result
|
||||
|
||||
def __radd__(self: TM, other: Union[str, Mapping, Iterable[Mapping]]) -> TM:
|
||||
result = self.__class__(other) # type: ignore
|
||||
return result + self
|
||||
|
||||
def __iadd__(self: TM, other: Union[str, Mapping, Iterable[Mapping]]) -> TM:
|
||||
if isinstance(other, MessageSegment):
|
||||
self.append(other)
|
||||
elif isinstance(other, Message):
|
||||
self.extend(other)
|
||||
else:
|
||||
self.extend(self._construct(other))
|
||||
return self
|
||||
|
||||
def append(self: TM, obj: Union[str, TMS]) -> TM:
|
||||
"""
|
||||
:说明:
|
||||
|
||||
添加一个消息段到消息数组末尾
|
||||
|
||||
:参数:
|
||||
|
||||
* ``obj: Union[str, MessageSegment]``: 要添加的消息段
|
||||
"""
|
||||
if isinstance(obj, MessageSegment):
|
||||
super(Message, self).append(obj)
|
||||
elif isinstance(obj, str):
|
||||
self.extend(self._construct(obj))
|
||||
else:
|
||||
raise ValueError(f"Unexpected type: {type(obj)} {obj}")
|
||||
return self
|
||||
|
||||
def extend(self: TM, obj: Union[TM, Iterable[TMS]]) -> TM:
|
||||
"""
|
||||
:说明:
|
||||
|
||||
拼接一个消息数组或多个消息段到消息数组末尾
|
||||
|
||||
:参数:
|
||||
|
||||
* ``obj: Union[Message, Iterable[MessageSegment]]``: 要添加的消息数组
|
||||
"""
|
||||
for segment in obj:
|
||||
self.append(segment)
|
||||
return self
|
||||
|
||||
def copy(self: TM) -> TM:
|
||||
return deepcopy(self)
|
||||
|
||||
def extract_plain_text(self: "Message[MessageSegment]") -> str:
|
||||
"""
|
||||
:说明:
|
||||
|
||||
提取消息内纯文本消息
|
||||
"""
|
||||
|
||||
return "".join(str(seg) for seg in self if seg.is_text())
|
||||
|
||||
|
||||
class Event(abc.ABC, BaseModel):
|
||||
"""Event 基类。提供获取关键信息的方法，其余信息可直接获取。"""
|
||||
|
||||
class Config:
|
||||
extra = "allow"
|
||||
json_encoders = {Message: DataclassEncoder}
|
||||
|
||||
@abc.abstractmethod
|
||||
def get_type(self) -> str:
|
||||
"""
|
||||
: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"]``
|
||||
* 其他自定义 ``str``
|
||||
"""
|
||||
raise NotImplementedError
|
||||
|
||||
@abc.abstractmethod
|
||||
def get_event_name(self) -> str:
|
||||
"""
|
||||
:说明:
|
||||
|
||||
获取事件名称的方法。
|
||||
|
||||
:返回:
|
||||
|
||||
* ``str``
|
||||
"""
|
||||
raise NotImplementedError
|
||||
|
||||
@abc.abstractmethod
|
||||
def get_event_description(self) -> str:
|
||||
"""
|
||||
:说明:
|
||||
|
||||
获取事件描述的方法，通常为事件具体内容。
|
||||
|
||||
:返回:
|
||||
|
||||
* ``str``
|
||||
"""
|
||||
raise NotImplementedError
|
||||
|
||||
def __str__(self) -> str:
|
||||
return f"[{self.get_event_name()}]: {self.get_event_description()}"
|
||||
|
||||
def get_log_string(self) -> str:
|
||||
"""
|
||||
: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``
|
||||
"""
|
||||
return f"[{self.get_event_name()}]: {self.get_event_description()}"
|
||||
|
||||
@abc.abstractmethod
|
||||
def get_user_id(self) -> str:
|
||||
"""
|
||||
:说明:
|
||||
|
||||
获取事件主体 id 的方法，通常是用户 id 。
|
||||
|
||||
:返回:
|
||||
|
||||
* ``str``
|
||||
"""
|
||||
raise NotImplementedError
|
||||
|
||||
@abc.abstractmethod
|
||||
def get_session_id(self) -> str:
|
||||
"""
|
||||
: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``
|
||||
"""
|
||||
raise NotImplementedError
|
||||
|
||||
@abc.abstractmethod
|
||||
def get_message(self) -> Message:
|
||||
"""
|
||||
:说明:
|
||||
|
||||
获取事件消息内容的方法。
|
||||
|
||||
:返回:
|
||||
|
||||
* ``Message``
|
||||
"""
|
||||
raise NotImplementedError
|
||||
|
||||
def get_plaintext(self) -> str:
|
||||
"""
|
||||
: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()
|
||||
|
||||
@abc.abstractmethod
|
||||
def is_tome(self) -> bool:
|
||||
"""
|
||||
:说明:
|
||||
|
||||
获取事件是否与机器人有关的方法。
|
||||
|
||||
:返回:
|
||||
|
||||
* ``bool``
|
||||
"""
|
||||
raise NotImplementedError
|
||||
224
nonebot/adapters/_bot.py
Normal file
224
nonebot/adapters/_bot.py
Normal file
@ -0,0 +1,224 @@
|
||||
import abc
|
||||
import asyncio
|
||||
from functools import partial
|
||||
from typing_extensions import Protocol
|
||||
from typing import Any, Set, Union, Tuple, Optional, TYPE_CHECKING
|
||||
|
||||
from nonebot.log import logger
|
||||
from nonebot.config import Config
|
||||
from nonebot.typing import T_CallingAPIHook, T_CalledAPIHook
|
||||
from nonebot.drivers import Driver, HTTPConnection, HTTPResponse
|
||||
|
||||
if TYPE_CHECKING:
|
||||
from ._event import Event
|
||||
from ._message import Message, MessageSegment
|
||||
|
||||
|
||||
class _ApiCall(Protocol):
|
||||
|
||||
async def __call__(self, **kwargs: Any) -> Any:
|
||||
...
|
||||
|
||||
|
||||
class Bot(abc.ABC):
|
||||
"""
|
||||
Bot 基类。用于处理上报消息，并提供 API 调用接口。
|
||||
"""
|
||||
|
||||
driver: Driver
|
||||
"""Driver 对象"""
|
||||
config: Config
|
||||
"""Config 配置对象"""
|
||||
_calling_api_hook: Set[T_CallingAPIHook] = set()
|
||||
"""
|
||||
:类型: ``Set[T_CallingAPIHook]``
|
||||
:说明: call_api 时执行的函数
|
||||
"""
|
||||
_called_api_hook: Set[T_CalledAPIHook] = set()
|
||||
"""
|
||||
:类型: ``Set[T_CalledAPIHook]``
|
||||
:说明: call_api 后执行的函数
|
||||
"""
|
||||
|
||||
def __init__(self, self_id: str, request: HTTPConnection):
|
||||
"""
|
||||
:参数:
|
||||
|
||||
* ``self_id: str``: 机器人 ID
|
||||
* ``request: HTTPConnection``: request 连接对象
|
||||
"""
|
||||
self.self_id: str = self_id
|
||||
"""机器人 ID"""
|
||||
self.request: HTTPConnection = request
|
||||
"""连接信息"""
|
||||
|
||||
def __getattr__(self, name: str) -> _ApiCall:
|
||||
return partial(self.call_api, name)
|
||||
|
||||
@property
|
||||
@abc.abstractmethod
|
||||
def type(self) -> str:
|
||||
"""Adapter 类型"""
|
||||
raise NotImplementedError
|
||||
|
||||
@classmethod
|
||||
def register(cls, driver: Driver, config: Config, **kwargs):
|
||||
"""
|
||||
:说明:
|
||||
|
||||
``register`` 方法会在 ``driver.register_adapter`` 时被调用，用于初始化相关配置
|
||||
"""
|
||||
cls.driver = driver
|
||||
cls.config = config
|
||||
|
||||
@classmethod
|
||||
@abc.abstractmethod
|
||||
async def check_permission(
|
||||
cls, driver: Driver, request: HTTPConnection
|
||||
) -> Tuple[Optional[str], Optional[HTTPResponse]]:
|
||||
"""
|
||||
:说明:
|
||||
|
||||
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。
|
||||
|
||||
:参数:
|
||||
|
||||
* ``driver: Driver``: Driver 对象
|
||||
* ``request: HTTPConnection``: request 请求详情
|
||||
|
||||
:返回:
|
||||
|
||||
- ``Optional[str]``: 连接唯一标识符，``None`` 代表连接不合法
|
||||
- ``Optional[HTTPResponse]``: HTTP 上报响应
|
||||
"""
|
||||
raise NotImplementedError
|
||||
|
||||
@abc.abstractmethod
|
||||
async def handle_message(self, message: bytes):
|
||||
"""
|
||||
:说明:
|
||||
|
||||
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。
|
||||
|
||||
:参数:
|
||||
|
||||
* ``message: bytes``: 收到的上报消息
|
||||
"""
|
||||
raise NotImplementedError
|
||||
|
||||
@abc.abstractmethod
|
||||
async def _call_api(self, api: str, **data) -> Any:
|
||||
"""
|
||||
:说明:
|
||||
|
||||
``adapter`` 实际调用 api 的逻辑实现函数，实现该方法以调用 api。
|
||||
|
||||
:参数:
|
||||
|
||||
* ``api: str``: API 名称
|
||||
* ``**data``: API 数据
|
||||
"""
|
||||
raise NotImplementedError
|
||||
|
||||
async def call_api(self, api: str, **data: Any) -> Any:
|
||||
"""
|
||||
:说明:
|
||||
|
||||
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
|
||||
|
||||
:参数:
|
||||
|
||||
* ``api: str``: API 名称
|
||||
* ``**data``: API 数据
|
||||
|
||||
:示例:
|
||||
|
||||
.. code-block:: python
|
||||
|
||||
await bot.call_api("send_msg", message="hello world")
|
||||
await bot.send_msg(message="hello world")
|
||||
"""
|
||||
coros = list(map(lambda x: x(self, api, data), self._calling_api_hook))
|
||||
if coros:
|
||||
try:
|
||||
logger.debug("Running CallingAPI hooks...")
|
||||
await asyncio.gather(*coros)
|
||||
except Exception as e:
|
||||
logger.opt(colors=True, exception=e).error(
|
||||
"<r><bg #f8bbd0>Error when running CallingAPI hook. "
|
||||
"Running cancelled!</bg #f8bbd0></r>")
|
||||
|
||||
exception = None
|
||||
result = None
|
||||
|
||||
try:
|
||||
result = await self._call_api(api, **data)
|
||||
except Exception as e:
|
||||
exception = e
|
||||
|
||||
coros = list(
|
||||
map(lambda x: x(self, exception, api, data, result),
|
||||
self._called_api_hook))
|
||||
if coros:
|
||||
try:
|
||||
logger.debug("Running CalledAPI hooks...")
|
||||
await asyncio.gather(*coros)
|
||||
except Exception as e:
|
||||
logger.opt(colors=True, exception=e).error(
|
||||
"<r><bg #f8bbd0>Error when running CalledAPI hook. "
|
||||
"Running cancelled!</bg #f8bbd0></r>")
|
||||
|
||||
if exception:
|
||||
raise exception
|
||||
return result
|
||||
|
||||
@abc.abstractmethod
|
||||
async def send(self, event: "Event", message: Union[str, "Message",
|
||||
"MessageSegment"],
|
||||
**kwargs) -> Any:
|
||||
"""
|
||||
:说明:
|
||||
|
||||
调用机器人基础发送消息接口
|
||||
|
||||
:参数:
|
||||
|
||||
* ``event: Event``: 上报事件
|
||||
* ``message: Union[str, Message, MessageSegment]``: 要发送的消息
|
||||
* ``**kwargs``
|
||||
"""
|
||||
raise NotImplementedError
|
||||
|
||||
@classmethod
|
||||
def on_calling_api(cls, func: T_CallingAPIHook) -> T_CallingAPIHook:
|
||||
"""
|
||||
:说明:
|
||||
|
||||
调用 api 预处理。
|
||||
|
||||
:参数:
|
||||
|
||||
* ``bot: Bot``: 当前 bot 对象
|
||||
* ``api: str``: 调用的 api 名称
|
||||
* ``data: Dict[str, Any]``: api 调用的参数字典
|
||||
"""
|
||||
cls._calling_api_hook.add(func)
|
||||
return func
|
||||
|
||||
@classmethod
|
||||
def on_called_api(cls, func: T_CalledAPIHook) -> T_CalledAPIHook:
|
||||
"""
|
||||
:说明:
|
||||
|
||||
调用 api 后处理。
|
||||
|
||||
:参数:
|
||||
|
||||
* ``bot: Bot``: 当前 bot 对象
|
||||
* ``exception: Optional[Exception]``: 调用 api 时发生的错误
|
||||
* ``api: str``: 调用的 api 名称
|
||||
* ``data: Dict[str, Any]``: api 调用的参数字典
|
||||
* ``result: Any``: api 调用的返回
|
||||
"""
|
||||
cls._called_api_hook.add(func)
|
||||
return func
|
||||
138
nonebot/adapters/_event.py
Normal file
138
nonebot/adapters/_event.py
Normal file
@ -0,0 +1,138 @@
|
||||
import abc
|
||||
|
||||
from pydantic import BaseModel
|
||||
|
||||
from nonebot.utils import DataclassEncoder
|
||||
|
||||
from ._message import Message
|
||||
|
||||
|
||||
class Event(abc.ABC, BaseModel):
|
||||
"""Event 基类。提供获取关键信息的方法，其余信息可直接获取。"""
|
||||
|
||||
class Config:
|
||||
extra = "allow"
|
||||
json_encoders = {Message: DataclassEncoder}
|
||||
|
||||
@abc.abstractmethod
|
||||
def get_type(self) -> str:
|
||||
"""
|
||||
: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"]``
|
||||
* 其他自定义 ``str``
|
||||
"""
|
||||
raise NotImplementedError
|
||||
|
||||
@abc.abstractmethod
|
||||
def get_event_name(self) -> str:
|
||||
"""
|
||||
:说明:
|
||||
|
||||
获取事件名称的方法。
|
||||
|
||||
:返回:
|
||||
|
||||
* ``str``
|
||||
"""
|
||||
raise NotImplementedError
|
||||
|
||||
@abc.abstractmethod
|
||||
def get_event_description(self) -> str:
|
||||
"""
|
||||
:说明:
|
||||
|
||||
获取事件描述的方法，通常为事件具体内容。
|
||||
|
||||
:返回:
|
||||
|
||||
* ``str``
|
||||
"""
|
||||
raise NotImplementedError
|
||||
|
||||
def __str__(self) -> str:
|
||||
return f"[{self.get_event_name()}]: {self.get_event_description()}"
|
||||
|
||||
def get_log_string(self) -> str:
|
||||
"""
|
||||
: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``
|
||||
"""
|
||||
return f"[{self.get_event_name()}]: {self.get_event_description()}"
|
||||
|
||||
@abc.abstractmethod
|
||||
def get_user_id(self) -> str:
|
||||
"""
|
||||
:说明:
|
||||
|
||||
获取事件主体 id 的方法，通常是用户 id 。
|
||||
|
||||
:返回:
|
||||
|
||||
* ``str``
|
||||
"""
|
||||
raise NotImplementedError
|
||||
|
||||
@abc.abstractmethod
|
||||
def get_session_id(self) -> str:
|
||||
"""
|
||||
: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``
|
||||
"""
|
||||
raise NotImplementedError
|
||||
|
||||
@abc.abstractmethod
|
||||
def get_message(self) -> "Message":
|
||||
"""
|
||||
:说明:
|
||||
|
||||
获取事件消息内容的方法。
|
||||
|
||||
:返回:
|
||||
|
||||
* ``Message``
|
||||
"""
|
||||
raise NotImplementedError
|
||||
|
||||
def get_plaintext(self) -> str:
|
||||
"""
|
||||
: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()
|
||||
|
||||
@abc.abstractmethod
|
||||
def is_tome(self) -> bool:
|
||||
"""
|
||||
:说明:
|
||||
|
||||
获取事件是否与机器人有关的方法。
|
||||
|
||||
:返回:
|
||||
|
||||
* ``bool``
|
||||
"""
|
||||
raise NotImplementedError
|
||||
213
nonebot/adapters/_message.py
Normal file
213
nonebot/adapters/_message.py
Normal file
@ -0,0 +1,213 @@
|
||||
import abc
|
||||
from copy import deepcopy
|
||||
from dataclasses import dataclass, field, asdict
|
||||
from typing import (Any, List, Dict, Type, Union, TypeVar, Mapping, Generic,
|
||||
Iterable)
|
||||
|
||||
from ._formatter import MessageFormatter
|
||||
|
||||
T = TypeVar("T")
|
||||
TMS = TypeVar("TMS", covariant=True)
|
||||
TM = TypeVar("TM", bound="Message")
|
||||
|
||||
|
||||
@dataclass
|
||||
class MessageSegment(Mapping, abc.ABC, Generic[TM]):
|
||||
"""消息段基类"""
|
||||
type: str
|
||||
"""
|
||||
- 类型: ``str``
|
||||
- 说明: 消息段类型
|
||||
"""
|
||||
data: Dict[str, Any] = field(default_factory=lambda: {})
|
||||
"""
|
||||
- 类型: ``Dict[str, Union[str, list]]``
|
||||
- 说明: 消息段数据
|
||||
"""
|
||||
|
||||
@classmethod
|
||||
@abc.abstractmethod
|
||||
def get_message_class(cls) -> Type[TM]:
|
||||
raise NotImplementedError
|
||||
|
||||
@abc.abstractmethod
|
||||
def __str__(self) -> str:
|
||||
"""该消息段所代表的 str，在命令匹配部分使用"""
|
||||
raise NotImplementedError
|
||||
|
||||
def __len__(self) -> int:
|
||||
return len(str(self))
|
||||
|
||||
def __ne__(self: T, other: T) -> bool:
|
||||
return not self == other
|
||||
|
||||
def __add__(self, other: Union[str, Mapping, Iterable[Mapping]]) -> TM:
|
||||
return self.get_message_class()(self) + other # type: ignore
|
||||
|
||||
def __radd__(self, other: Union[str, Mapping, Iterable[Mapping]]) -> TM:
|
||||
return self.get_message_class()(other) + self # type: ignore
|
||||
|
||||
def __getitem__(self, key: str):
|
||||
return getattr(self, key)
|
||||
|
||||
def __setitem__(self, key: str, value: Any):
|
||||
return setattr(self, key, value)
|
||||
|
||||
def __iter__(self):
|
||||
yield from asdict(self).keys()
|
||||
|
||||
def __contains__(self, key: Any) -> bool:
|
||||
return key in asdict(self).keys()
|
||||
|
||||
def get(self, key: str, default: Any = None):
|
||||
return getattr(self, key, default)
|
||||
|
||||
def keys(self):
|
||||
return asdict(self).keys()
|
||||
|
||||
def values(self):
|
||||
return asdict(self).values()
|
||||
|
||||
def items(self):
|
||||
return asdict(self).items()
|
||||
|
||||
def copy(self: T) -> T:
|
||||
return deepcopy(self)
|
||||
|
||||
@abc.abstractmethod
|
||||
def is_text(self) -> bool:
|
||||
raise NotImplementedError
|
||||
|
||||
|
||||
class Message(List[TMS], abc.ABC):
|
||||
"""消息数组"""
|
||||
|
||||
def __init__(self: TM,
|
||||
message: Union[str, None, Mapping, Iterable[Mapping], TMS, TM,
|
||||
Any] = None,
|
||||
*args,
|
||||
**kwargs):
|
||||
"""
|
||||
:参数:
|
||||
|
||||
* ``message: Union[str, list, dict, MessageSegment, Message, Any]``: 消息内容
|
||||
"""
|
||||
super().__init__(*args, **kwargs)
|
||||
if message is None:
|
||||
return
|
||||
elif isinstance(message, Message):
|
||||
self.extend(message)
|
||||
elif isinstance(message, MessageSegment):
|
||||
self.append(message)
|
||||
else:
|
||||
self.extend(self._construct(message))
|
||||
|
||||
@classmethod
|
||||
def template(cls: Type[TM], format_string: str) -> MessageFormatter[TM]:
|
||||
"""
|
||||
:说明:
|
||||
|
||||
根据创建消息模板, 用法和 ``str.format`` 大致相同, 但是可以输出消息对象
|
||||
|
||||
:示例:
|
||||
|
||||
.. code-block:: python
|
||||
|
||||
>>> Message.template("{} {}").format("hello", "world")
|
||||
Message(MessageSegment(type='text', data={'text': 'hello world'}))
|
||||
>>> Message.template("{} {}").format(MessageSegment.image("file///..."), "world")
|
||||
Message(MessageSegment(type='image', data={'file': 'file///...'}), MessageSegment(type='text', data={'text': 'world'}))
|
||||
|
||||
:参数:
|
||||
|
||||
* ``format_string: str``: 格式化字符串
|
||||
|
||||
:返回:
|
||||
|
||||
- ``MessageFormatter[TM]``: 消息格式化器
|
||||
"""
|
||||
return MessageFormatter(cls, format_string)
|
||||
|
||||
@classmethod
|
||||
@abc.abstractmethod
|
||||
def get_segment_class(cls) -> Type[TMS]:
|
||||
raise NotImplementedError
|
||||
|
||||
def __str__(self):
|
||||
return "".join(str(seg) for seg in self)
|
||||
|
||||
@classmethod
|
||||
def __get_validators__(cls):
|
||||
yield cls._validate
|
||||
|
||||
@classmethod
|
||||
def _validate(cls, value):
|
||||
return cls(value)
|
||||
|
||||
@staticmethod
|
||||
@abc.abstractmethod
|
||||
def _construct(
|
||||
msg: Union[str, Mapping, Iterable[Mapping], Any]) -> Iterable[TMS]:
|
||||
raise NotImplementedError
|
||||
|
||||
def __add__(self: TM, other: Union[str, Mapping, Iterable[Mapping]]) -> TM:
|
||||
result = self.copy()
|
||||
result += other
|
||||
return result
|
||||
|
||||
def __radd__(self: TM, other: Union[str, Mapping, Iterable[Mapping]]) -> TM:
|
||||
result = self.__class__(other) # type: ignore
|
||||
return result + self
|
||||
|
||||
def __iadd__(self: TM, other: Union[str, Mapping, Iterable[Mapping]]) -> TM:
|
||||
if isinstance(other, MessageSegment):
|
||||
self.append(other)
|
||||
elif isinstance(other, Message):
|
||||
self.extend(other)
|
||||
else:
|
||||
self.extend(self._construct(other))
|
||||
return self
|
||||
|
||||
def append(self: TM, obj: Union[str, TMS]) -> TM:
|
||||
"""
|
||||
:说明:
|
||||
|
||||
添加一个消息段到消息数组末尾
|
||||
|
||||
:参数:
|
||||
|
||||
* ``obj: Union[str, MessageSegment]``: 要添加的消息段
|
||||
"""
|
||||
if isinstance(obj, MessageSegment):
|
||||
super(Message, self).append(obj)
|
||||
elif isinstance(obj, str):
|
||||
self.extend(self._construct(obj))
|
||||
else:
|
||||
raise ValueError(f"Unexpected type: {type(obj)} {obj}")
|
||||
return self
|
||||
|
||||
def extend(self: TM, obj: Union[TM, Iterable[TMS]]) -> TM:
|
||||
"""
|
||||
:说明:
|
||||
|
||||
拼接一个消息数组或多个消息段到消息数组末尾
|
||||
|
||||
:参数:
|
||||
|
||||
* ``obj: Union[Message, Iterable[MessageSegment]]``: 要添加的消息数组
|
||||
"""
|
||||
for segment in obj:
|
||||
self.append(segment)
|
||||
return self
|
||||
|
||||
def copy(self: TM) -> TM:
|
||||
return deepcopy(self)
|
||||
|
||||
def extract_plain_text(self: "Message[MessageSegment]") -> str:
|
||||
"""
|
||||
:说明:
|
||||
|
||||
提取消息内纯文本消息
|
||||
"""
|
||||
|
||||
return "".join(str(seg) for seg in self if seg.is_text())
|
||||
Loading…
Reference in New Issue
Block a user