62 lines
2.2 KiB
Python
62 lines
2.2 KiB
Python
import asyncio
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from typing import Optional, Dict, Any
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from nonebot import get_driver, get_plugin_config, logger
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from nonebot.adapters.onebot.v11 import Bot
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from nonebot.plugin import PluginMetadata
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from nonebot.exception import MockApiException
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from nonebot.adapters import Bot
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from nonebot.typing import T_State
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from .config import Config
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# 插件元信息
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__plugin_meta__ = PluginMetadata(
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name="auto_recall",
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description="一个通用的消息撤回插件，监控所有发出的消息并在指定时间后撤回",
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usage="无需手动调用，插件会自动监控并撤回消息",
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config=Config,
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)
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# 获取插件配置
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plugin_config = get_plugin_config(Config)
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# 注册 API 调用后钩子
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@Bot.on_called_api
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async def handle_api_result(
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bot: Bot, exception: Optional[Exception], api: str, data: Dict[str, Any], result: Any
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):
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"""拦截 send_msg 和 send_group_msg API 调用，监控发出的消息"""
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if api not in ["send_msg", "send_group_msg"] or exception:
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return
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# 获取消息 ID
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message_id = result.get("message_id")
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if not message_id:
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logger.warning("未找到 message_id，无法撤回消息")
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return
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# 获取撤回延迟时间
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recall_delay = plugin_config.recall_delay
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# 检查是否为 danding_qqpush 发送的消息
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# danding_qqpush 消息会在 data 中包含 __qqpush_source 标记
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is_qqpush_message = data.get("__qqpush_source") == "danding_qqpush"
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if is_qqpush_message:
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# 使用 danding_qqpush 专用的撤回时间
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recall_delay = plugin_config.qqpush_recall_delay
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logger.info(f"danding_qqpush 消息将在 {recall_delay} 秒后撤回")
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# 启动异步任务，延迟撤回消息
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asyncio.create_task(recall_message_after_delay(bot, message_id, recall_delay))
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async def recall_message_after_delay(bot: Bot, message_id: int, delay: int):
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"""在指定时间后撤回消息"""
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await asyncio.sleep(delay) # 等待指定时间
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try:
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await bot.delete_msg(message_id=message_id) # 撤回消息
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except Exception as e:
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if "success" in str(e).lower() or "timeout" in str(e).lower():
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# 忽略成功和超时的错误
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return
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logger.error(f"撤回消息失败: {str(e)}") |