feat: 添加Docker沙箱代码执行功能
- 新增Docker沙箱执行环境,提供安全隔离的代码执行能力 - 重构code_py插件,使用Docker容器替代子进程执行 - 添加docker配置项和权限检查功能 - 实现代码执行队列和并发控制 - 新增广播插件,仅限管理员使用
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plugins/broadcast.py
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75
plugins/broadcast.py
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# -*- coding: utf-8 -*-
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"""
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管理员专用的广播插件
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功能:
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- 仅限管理员在私聊中调用。
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- 通过回复一条消息并发送指令,将该消息转发给机器人所在的所有群聊。
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- 此插件不写入 __plugin_meta__,保持隐藏。
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"""
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from core.command_manager import matcher
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from models import MessageEvent
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from core.permission_manager import ADMIN
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from core.logger import logger
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@matcher.command("broadcast", "广播", permission=ADMIN)
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async def broadcast_message(event: MessageEvent):
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"""
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广播指令处理器。
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:param event: 消息事件对象。
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"""
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# 1. 检查是否为私聊消息
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if event.group_id:
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# 在群聊中调用时,静默处理,不予响应
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return
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# 2. 检查是否回复了某条消息
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reply = event.reply
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if not reply:
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await event.reply("请通过“回复”一条您想广播的消息来使用此功能。")
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return
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# 3. 获取机器人所在的群聊列表
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bot = event.bot
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try:
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group_list = await bot.get_group_list()
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if not group_list:
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await event.reply("机器人目前没有加入任何群聊。")
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return
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except Exception as e:
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logger.error(f"[Broadcast] 获取群聊列表失败: {e}")
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await event.reply(f"获取群聊列表时发生错误,无法广播。错误信息: {e}")
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return
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# 4. 遍历所有群聊并转发消息
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success_count = 0
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failed_count = 0
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total_groups = len(group_list)
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await event.reply(f"准备向 {total_groups} 个群聊广播消息,请稍候...")
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for group in group_list:
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group_id = group.get("group_id")
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if not group_id:
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continue
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try:
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# 直接转发被回复的消息
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await bot.forward_message(
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group_id=group_id,
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message_id=reply.message_id
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)
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success_count += 1
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logger.info(f"[Broadcast] 已成功将消息转发至群聊: {group_id}")
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except Exception as e:
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failed_count += 1
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logger.error(f"[Broadcast] 转发消息至群聊 {group_id} 失败: {e}")
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# 5. 向管理员报告结果
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report_message = (
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f"广播任务完成。\n"
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f"总群聊数: {total_groups}\n"
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f"成功: {success_count}\n"
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f"失败: {failed_count}"
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)
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await event.reply(report_message)
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