63 lines
2.2 KiB
Python
63 lines
2.2 KiB
Python
#!/usr/bin/python
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# -*- coding: utf-8 -*-
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# @version : 1.0
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# @Create Time : 2022/8/8 11:02
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# @File : auth_util.py
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# @IDE : PyCharm
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# @desc : 简要说明
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from datetime import datetime, timedelta
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from fastapi import Request
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from application import settings
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import jwt
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from apps.vadmin.auth import models
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from core.database import redis_getter
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from utils.sms.code import CodeSMS
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from .validation import LoginValidation, LoginForm, LoginResult
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class LoginManage:
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"""
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登录认证工具
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"""
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@LoginValidation
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async def password_login(self, data: LoginForm, user: models.VadminUser, **kwargs) -> LoginResult:
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"""
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验证用户密码
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"""
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result = models.VadminUser.verify_password(data.password, user.password)
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if result:
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return LoginResult(status=True, msg="验证成功")
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return LoginResult(status=False, msg="手机号或密码错误")
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@LoginValidation
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async def sms_login(self, data: LoginForm, request: Request, **kwargs) -> LoginResult:
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"""
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验证用户短信验证码
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"""
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rd = redis_getter(request)
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sms = CodeSMS(data.telephone, rd)
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result = await sms.check_sms_code(data.password)
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if result:
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return LoginResult(status=True, msg="验证成功")
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return LoginResult(status=False, msg="验证码错误")
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@staticmethod
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def create_token(payload: dict, expires: timedelta = None):
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"""
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创建一个生成新的访问令牌的工具函数。
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pyjwt：https://github.com/jpadilla/pyjwt/blob/master/docs/usage.rst
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jwt 博客：https://geek-docs.com/python/python-tutorial/j_python-jwt.html
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#TODO 传入的时间为UTC时间datetime.datetime类型，但是在解码时获取到的是本机时间的时间戳
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"""
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if expires:
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expire = datetime.utcnow() + expires
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else:
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expire = datetime.utcnow() + timedelta(minutes=settings.ACCESS_TOKEN_EXPIRE_MINUTES)
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payload.update({"exp": expire})
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encoded_jwt = jwt.encode(payload, settings.SECRET_KEY, algorithm=settings.ALGORITHM)
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return encoded_jwt
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