44 lines
1.3 KiB
Python
44 lines
1.3 KiB
Python
#!/usr/bin/env python3
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# -*- coding: utf-8 -*-
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"""
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PerToolBox Server - 安全工具（密码、JWT）
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Copyright (C) 2024 Sea Network Technology Studio
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Author: Canglan <admin@sea-studio.top>
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License: AGPL v3
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"""
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import random
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import string
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from datetime import datetime, timedelta
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from typing import Optional
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from jose import jwt
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from passlib.context import CryptContext
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from ..config import settings
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pwd_context = CryptContext(schemes=["bcrypt"], deprecated="auto")
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def generate_verify_code(length: int = 6) -> str:
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"""生成数字验证码"""
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return ''.join(random.choices(string.digits, k=length))
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def hash_password(password: str) -> str:
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return pwd_context.hash(password)
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def verify_password(plain: str, hashed: str) -> bool:
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return pwd_context.verify(plain, hashed)
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def create_access_token(data: dict, expires_delta: Optional[timedelta] = None) -> str:
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to_encode = data.copy()
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if expires_delta:
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expire = datetime.utcnow() + expires_delta
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else:
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expire = datetime.utcnow() + timedelta(days=7)
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to_encode.update({"exp": expire})
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return jwt.encode(to_encode, settings.SECRET_KEY, algorithm="HS256")
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def decode_access_token(token: str) -> Optional[dict]:
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try:
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payload = jwt.decode(token, settings.SECRET_KEY, algorithms=["HS256"])
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return payload
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except jwt.JWTError:
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return None |