mirror of
https://github.com/zhenxun-org/zhenxun_bot.git
synced 2025-12-15 06:12:53 +08:00
454 lines
11 KiB
Python
Executable File
454 lines
11 KiB
Python
Executable File
from datetime import datetime
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from collections import defaultdict
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from nonebot import require
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from configs.config import SYSTEM_PROXY, Config
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from typing import List, Union, Optional, Type, Any
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from nonebot.adapters.onebot.v11 import Bot, Message
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from nonebot.matcher import matchers, Matcher
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from services.log import logger
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from pathlib import Path
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import httpx
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import nonebot
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import pytz
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import pypinyin
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import time
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try:
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import ujson as json
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except ModuleNotFoundError:
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import json
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require("nonebot_plugin_apscheduler")
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from nonebot_plugin_apscheduler import scheduler
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scheduler = scheduler
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# 全局字典
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GDict = {
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"run_sql": [], # 需要启动前运行的sql语句
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"_shop_before_handle": {}, # 商品使用前函数
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"_shop_after_handle": {}, # 商品使用后函数
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}
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class CountLimiter:
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"""
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次数检测工具，检测调用次数是否超过设定值
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"""
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def __init__(self, max_count: int):
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self.count = defaultdict(int)
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self.max_count = max_count
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def add(self, key: Any):
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self.count[key] += 1
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def check(self, key: Any) -> bool:
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if self.count[key] >= self.max_count:
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self.count[key] = 0
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return True
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return False
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class UserBlockLimiter:
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"""
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检测用户是否正在调用命令
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"""
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def __init__(self):
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self.flag_data = defaultdict(bool)
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self.time = time.time()
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def set_true(self, key: Any):
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self.time = time.time()
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self.flag_data[key] = True
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def set_false(self, key: Any):
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self.flag_data[key] = False
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def check(self, key: Any) -> bool:
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if time.time() - self.time > 30:
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self.set_false(key)
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return False
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return self.flag_data[key]
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class FreqLimiter:
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"""
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命令冷却，检测用户是否处于冷却状态
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"""
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def __init__(self, default_cd_seconds: int):
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self.next_time = defaultdict(float)
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self.default_cd = default_cd_seconds
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def check(self, key: Any) -> bool:
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return time.time() >= self.next_time[key]
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def start_cd(self, key: Any, cd_time: int = 0):
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self.next_time[key] = time.time() + (
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cd_time if cd_time > 0 else self.default_cd
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)
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def left_time(self, key: Any) -> float:
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return self.next_time[key] - time.time()
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static_flmt = FreqLimiter(15)
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class BanCheckLimiter:
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"""
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恶意命令触发检测
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"""
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def __init__(self, default_check_time: float = 5, default_count: int = 4):
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self.mint = defaultdict(int)
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self.mtime = defaultdict(float)
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self.default_check_time = default_check_time
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self.default_count = default_count
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def add(self, key: Union[str, int, float]):
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if self.mint[key] == 1:
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self.mtime[key] = time.time()
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self.mint[key] += 1
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def check(self, key: Union[str, int, float]) -> bool:
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if time.time() - self.mtime[key] > self.default_check_time:
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self.mtime[key] = time.time()
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self.mint[key] = 0
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return False
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if (
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self.mint[key] >= self.default_count
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and time.time() - self.mtime[key] < self.default_check_time
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):
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self.mtime[key] = time.time()
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self.mint[key] = 0
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return True
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return False
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class DailyNumberLimiter:
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"""
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每日调用命令次数限制
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"""
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tz = pytz.timezone("Asia/Shanghai")
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def __init__(self, max_num):
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self.today = -1
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self.count = defaultdict(int)
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self.max = max_num
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def check(self, key) -> bool:
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day = datetime.now(self.tz).day
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if day != self.today:
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self.today = day
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self.count.clear()
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return bool(self.count[key] < self.max)
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def get_num(self, key):
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return self.count[key]
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def increase(self, key, num=1):
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self.count[key] += num
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def reset(self, key):
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self.count[key] = 0
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def is_number(s: str) -> bool:
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"""
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说明:
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检测 s 是否为数字
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参数:
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:param s: 文本
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"""
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try:
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float(s)
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return True
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except ValueError:
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pass
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try:
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import unicodedata
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unicodedata.numeric(s)
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return True
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except (TypeError, ValueError):
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pass
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return False
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def get_bot() -> Optional[Bot]:
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"""
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说明:
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获取 bot 对象
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"""
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try:
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return list(nonebot.get_bots().values())[0]
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except IndexError:
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return None
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def get_matchers(distinct: bool = False) -> List[Type[Matcher]]:
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"""
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说明:
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获取所有matcher
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参数:
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distinct: 去重
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"""
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_matchers = []
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temp = []
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for i in matchers.keys():
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for matcher in matchers[i]:
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if distinct and matcher.plugin_name in temp:
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continue
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temp.append(matcher.plugin_name)
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_matchers.append(matcher)
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return _matchers
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def get_message_at(data: Union[str, Message]) -> List[int]:
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"""
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说明:
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获取消息中所有的 at 对象的 qq
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参数:
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:param data: event.json()
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"""
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qq_list = []
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if isinstance(data, str):
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data = json.loads(data)
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for msg in data["message"]:
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if msg["type"] == "at":
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qq_list.append(int(msg["data"]["qq"]))
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else:
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for seg in data:
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if seg.type == "at":
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qq_list.append(seg.data["qq"])
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return qq_list
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def get_message_img(data: Union[str, Message]) -> List[str]:
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"""
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说明:
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获取消息中所有的 图片 的链接
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参数:
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:param data: event.json()
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"""
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img_list = []
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if isinstance(data, str):
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data = json.loads(data)
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for msg in data["message"]:
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if msg["type"] == "image":
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img_list.append(msg["data"]["url"])
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else:
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for seg in data["image"]:
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img_list.append(seg.data["url"])
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return img_list
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def get_message_face(data: Union[str, Message]) -> List[str]:
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"""
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说明:
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获取消息中所有的 face Id
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参数:
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:param data: event.json()
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"""
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face_list = []
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if isinstance(data, str):
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data = json.loads(data)
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for msg in data["message"]:
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if msg["type"] == "face":
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face_list.append(msg["data"]["id"])
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else:
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for seg in data["face"]:
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face_list.append(seg.data["id"])
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return face_list
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def get_message_img_file(data: Union[str, Message]) -> List[str]:
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"""
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说明:
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获取消息中所有的 图片file
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参数:
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:param data: event.json()
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"""
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file_list = []
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if isinstance(data, str):
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data = json.loads(data)
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for msg in data["message"]:
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if msg["type"] == "image":
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file_list.append(msg["data"]["file"])
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else:
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for seg in data["image"]:
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file_list.append(seg.data["file"])
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return file_list
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def get_message_text(data: Union[str, Message]) -> str:
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"""
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说明:
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获取消息中 纯文本 的信息
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参数:
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:param data: event.json()
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"""
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result = ""
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if isinstance(data, str):
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data = json.loads(data)
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for msg in data["message"]:
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if msg["type"] == "text":
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result += msg["data"]["text"].strip() + " "
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return result.strip()
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else:
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for seg in data["text"]:
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result += seg.data["text"] + " "
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return result.strip()
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def get_message_record(data: Union[str, Message]) -> List[str]:
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"""
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说明:
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获取消息中所有 语音 的链接
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参数:
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:param data: event.json()
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"""
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record_list = []
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if isinstance(data, str):
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data = json.loads(data)
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for msg in data["message"]:
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if msg["type"] == "record":
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record_list.append(msg["data"]["url"])
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else:
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for seg in data["record"]:
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record_list.append(seg.data["url"])
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return record_list
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def get_message_json(data: str) -> List[dict]:
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"""
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说明:
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获取消息中所有 json
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参数:
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:param data: event.json()
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"""
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try:
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json_list = []
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data = json.loads(data)
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for msg in data["message"]:
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if msg["type"] == "json":
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json_list.append(msg["data"])
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return json_list
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except KeyError:
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return []
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def get_local_proxy():
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"""
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说明:
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获取 config.py 中设置的代理
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"""
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return SYSTEM_PROXY if SYSTEM_PROXY else None
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def is_chinese(word: str) -> bool:
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"""
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说明:
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判断字符串是否为纯中文
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参数:
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:param word: 文本
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"""
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for ch in word:
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if not "\u4e00" <= ch <= "\u9fff":
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return False
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return True
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async def get_user_avatar(qq: int) -> Optional[bytes]:
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"""
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说明:
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快捷获取用户头像
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参数:
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:param qq: qq号
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"""
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url = f"http://q1.qlogo.cn/g?b=qq&nk={qq}&s=160"
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async with httpx.AsyncClient() as client:
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for _ in range(3):
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try:
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return (await client.get(url)).content
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except TimeoutError:
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pass
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return None
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async def get_group_avatar(group_id: int) -> Optional[bytes]:
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"""
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说明:
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快捷获取用群头像
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参数:
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:param group_id: 群号
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"""
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url = f"http://p.qlogo.cn/gh/{group_id}/{group_id}/640/"
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async with httpx.AsyncClient() as client:
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for _ in range(3):
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try:
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return (await client.get(url)).content
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except TimeoutError:
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pass
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return None
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def cn2py(word: str) -> str:
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"""
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说明:
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将字符串转化为拼音
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参数:
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:param word: 文本
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"""
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temp = ""
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for i in pypinyin.pinyin(word, style=pypinyin.NORMAL):
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temp += "".join(i)
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return temp
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def change_pixiv_image_links(
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url: str, size: Optional[str] = None, nginx_url: Optional[str] = None
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):
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"""
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说明:
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根据配置改变图片大小和反代链接
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参数:
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:param url: 图片原图链接
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:param size: 模式
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:param nginx_url: 反代
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"""
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if size == "master":
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img_sp = url.rsplit(".", maxsplit=1)
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url = img_sp[0]
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img_type = img_sp[1]
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url = url.replace("original", "master") + f"_master1200.{img_type}"
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if not nginx_url:
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nginx_url = Config.get_config("pixiv", "PIXIV_NGINX_URL")
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if nginx_url:
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url = (
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url.replace("i.pximg.net", nginx_url)
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.replace("i.pixiv.cat", nginx_url)
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.replace("_webp", "")
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)
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return url
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def change_img_md5(path_file: Union[str, Path]) -> bool:
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"""
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说明:
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改变图片MD5
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参数:
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:param path_file: 图片路径
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"""
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try:
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with open(path_file, "a") as f:
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f.write(str(int(time.time() * 1000)))
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return True
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except Exception as e:
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logger.warning(f"改变图片MD5发生错误 {type(e)}：{e} Path：{path_file}")
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return False
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