mirror of
https://github.com/fastapi-users/fastapi-users.git
synced 2025-08-15 03:04:27 +08:00
c4de66b81c
* Implement Transport classes * Implement authentication strategy classes * Revamp authentication with Transport and Strategy * Revamp strategy and OAuth so that they can use a callable dependency * Update docstring * Make ErrorCode a proper Enum and cleanup unused OpenAPI utils * Remove useless check * Tweak typing in authenticator * Update docs * Improve logout/destroy token logic * Update docs * Update docs * Update docs and full examples * Apply formatting to examples * Update OAuth doc and examples * Add migration doc * Implement Redis session token * Add Redis Session documentation * RedisSession -> Redis * Fix links in docs
71 lines
1.9 KiB
Python
71 lines
1.9 KiB
Python
import os
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from typing import Optional
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from fastapi import Depends, Request
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from fastapi_users import BaseUserManager, FastAPIUsers
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from fastapi_users.authentication import (
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AuthenticationBackend,
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BearerTransport,
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JWTStrategy,
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)
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from fastapi_users.db import SQLAlchemyUserDatabase
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from httpx_oauth.clients.google import GoogleOAuth2
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from app.db import get_user_db
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from app.models import User, UserCreate, UserDB, UserUpdate
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SECRET = "SECRET"
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google_oauth_client = GoogleOAuth2(
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os.environ["GOOGLE_OAUTH_CLIENT_ID"],
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os.environ["GOOGLE_OAUTH_CLIENT_SECRET"],
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)
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class UserManager(BaseUserManager[UserCreate, UserDB]):
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user_db_model = UserDB
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reset_password_token_secret = SECRET
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verification_token_secret = SECRET
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async def on_after_register(self, user: UserDB, request: Optional[Request] = None):
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print(f"User {user.id} has registered.")
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async def on_after_forgot_password(
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self, user: UserDB, token: str, request: Optional[Request] = None
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):
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print(f"User {user.id} has forgot their password. Reset token: {token}")
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async def on_after_request_verify(
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self, user: UserDB, token: str, request: Optional[Request] = None
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):
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print(f"Verification requested for user {user.id}. Verification token: {token}")
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async def get_user_manager(user_db: SQLAlchemyUserDatabase = Depends(get_user_db)):
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yield UserManager(user_db)
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bearer_transport = BearerTransport(tokenUrl="auth/jwt/login")
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def get_jwt_strategy() -> JWTStrategy:
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return JWTStrategy(secret=SECRET, lifetime_seconds=3600)
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auth_backend = AuthenticationBackend(
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name="jwt",
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transport=bearer_transport,
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get_strategy=get_jwt_strategy,
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)
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fastapi_users = FastAPIUsers(
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get_user_manager,
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[auth_backend],
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User,
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UserCreate,
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UserUpdate,
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UserDB,
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)
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current_active_user = fastapi_users.current_user(active=True)
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