feat✨: 更新内置插件

2026-10-08 13:20:01 +08:00 · 2024-02-25 03:18:34 +08:00
parent 131200a28e
commit eb0572ea77
83 changed files with 7588 additions and 450 deletions
@@ -0,0 +1,104 @@
+import time
+from collections import defaultdict
+
+from click import command
+from nonebot.adapters.onebot.v11 import ActionFailed, Bot, GroupMessageEvent
+from nonebot.exception import IgnoredException
+from nonebot.matcher import Matcher
+from nonebot.message import run_preprocessor
+from nonebot.typing import T_State
+from nonebot_plugin_alconna import Arparma
+from nonebot_plugin_saa import Mention, MessageFactory, Text
+from nonebot_plugin_session import EventSession
+
+from zhenxun.configs.config import Config
+from zhenxun.models.ban_console import BanConsole
+from zhenxun.services.log import logger
+from zhenxun.utils.enum import PluginType
+
+malicious_check_time = Config.get_config("hook", "MALICIOUS_CHECK_TIME")
+malicious_ban_count = Config.get_config("hook", "MALICIOUS_BAN_COUNT")
+
+if not malicious_check_time:
+    raise ValueError("模块: [hook], 配置项: [MALICIOUS_CHECK_TIME] 为空或小于0")
+if not malicious_ban_count:
+    raise ValueError("模块: [hook], 配置项: [MALICIOUS_BAN_COUNT] 为空或小于0")
+
+
+class BanCheckLimiter:
+    """
+    恶意命令触发检测
+    """
+
+    def __init__(self, default_check_time: float = 5, default_count: int = 4):
+        self.mint = defaultdict(int)
+        self.mtime = defaultdict(float)
+        self.default_check_time = default_check_time
+        self.default_count = default_count
+
+    def add(self, key: str | int | float):
+        if self.mint[key] == 1:
+            self.mtime[key] = time.time()
+        self.mint[key] += 1
+
+    def check(self, key: str | int | float) -> bool:
+        if time.time() - self.mtime[key] > self.default_check_time:
+            self.mtime[key] = time.time()
+            self.mint[key] = 0
+            return False
+        if (
+            self.mint[key] >= self.default_count
+            and time.time() - self.mtime[key] < self.default_check_time
+        ):
+            self.mtime[key] = time.time()
+            self.mint[key] = 0
+            return True
+        return False
+
+
+_blmt = BanCheckLimiter(
+    malicious_check_time,
+    malicious_ban_count,
+)
+
+
+# 恶意触发命令检测
+@run_preprocessor
+async def _(matcher: Matcher, bot: Bot, session: EventSession, state: T_State):
+    if plugin := matcher.plugin:
+        if metadata := plugin.metadata:
+            extra = metadata.extra
+            if extra.get("plugin_type") == PluginType.HIDDEN:
+                return
+    user_id = session.id1
+    group_id = session.id3 or session.id2
+    malicious_ban_time = Config.get_config("hook", "MALICIOUS_BAN_TIME")
+    if not malicious_ban_time:
+        raise ValueError("模块: [hook], 配置项: [MALICIOUS_BAN_TIME] 为空或小于0")
+    if user_id:
+        command = state["_prefix"]["raw_command"]
+        if state["_alc_result"]:
+            command = state["_alc_result"].source.command
+        if command:
+            if _blmt.check(f"{user_id}__{command}"):
+                await BanConsole.ban(
+                    user_id, group_id, 9, malicious_ban_time * 60, bot.self_id
+                )
+                logger.info(
+                    f"触发了恶意触发检测: {matcher.plugin_name}",
+                    "HOOK",
+                    session=session,
+                )
+                await MessageFactory(
+                    [
+                        Mention(user_id),
+                        Text(f"检测到恶意触发命令，您将被封禁 30 分钟"),
+                    ]
+                ).send()
+                logger.debug(
+                    f"触发了恶意触发检测: {matcher.plugin_name}",
+                    "HOOK",
+                    session=session,
+                )
+                raise IgnoredException("检测到恶意触发命令")
+            _blmt.add(f"{user_id}__{command}")