mirror of
https://github.com/handsomezhuzhu/QQuiz.git
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handsomezhuzhu
a01f3540c5
## 新功能 - 实现管理后台API配置管理（OpenAI/Anthropic/Qwen） - API配置保存到数据库，实时生效无需重启 - API密钥遮罩显示（前10位+后4位） - 完整endpoint URL自动显示 ## 后端改进 - 新增 config_service.py 用于加载数据库配置 - LLMService 支持动态配置注入，回退到环境变量 - 更新 exam.py 和 question.py 使用数据库配置 - 扩展 schemas.py 支持所有API配置字段 ## 前端改进 - 重写 AdminSettings.jsx 增强UI体验 - API密钥显示/隐藏切换 - 当前使用的提供商可视化标识 - 移除"需要重启"的误导性提示 ## 项目结构重组 - 移动所有脚本到 scripts/ 目录 - 移动所有文档到 docs/ 目录 - 清理 Python 缓存文件 🤖 Generated with Claude Code Co-Authored-By: Claude <noreply@anthropic.com>
92 lines
2.6 KiB
Python
92 lines
2.6 KiB
Python
"""
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Authentication Service
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"""
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from fastapi import Depends, HTTPException, status
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from fastapi.security import HTTPBearer, HTTPAuthorizationCredentials
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from sqlalchemy.ext.asyncio import AsyncSession
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from sqlalchemy import select
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from typing import Optional
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from models import User
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from database import get_db
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from utils import decode_access_token
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security = HTTPBearer()
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async def get_current_user(
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credentials: HTTPAuthorizationCredentials = Depends(security),
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db: AsyncSession = Depends(get_db)
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) -> User:
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"""
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Get current authenticated user from JWT token.
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"""
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token = credentials.credentials
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credentials_exception = HTTPException(
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status_code=status.HTTP_401_UNAUTHORIZED,
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detail="Could not validate credentials",
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headers={"WWW-Authenticate": "Bearer"},
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)
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print(f"🔍 Received token (first 50 chars): {token[:50] if token else 'None'}...")
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# Decode token
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payload = decode_access_token(token)
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if payload is None:
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print(f"❌ Token decode failed - Invalid or expired token")
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raise credentials_exception
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user_id = payload.get("sub")
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if user_id is None:
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print(f"❌ No 'sub' in payload: {payload}")
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raise credentials_exception
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# Convert user_id to int if it's a string
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try:
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user_id = int(user_id)
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except (ValueError, TypeError):
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print(f"❌ Invalid user_id format: {user_id}")
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raise credentials_exception
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# Get user from database
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result = await db.execute(select(User).where(User.id == user_id))
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user = result.scalar_one_or_none()
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if user is None:
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print(f"❌ User not found with id: {user_id}")
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raise credentials_exception
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print(f"✅ User authenticated: {user.username} (id={user.id})")
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return user
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async def get_current_admin_user(
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current_user: User = Depends(get_current_user)
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) -> User:
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"""
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Get current user and verify admin permissions.
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"""
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if not current_user.is_admin:
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raise HTTPException(
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status_code=status.HTTP_403_FORBIDDEN,
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detail="Not enough permissions"
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)
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return current_user
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async def get_optional_user(
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credentials: Optional[HTTPAuthorizationCredentials] = Depends(security),
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db: AsyncSession = Depends(get_db)
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) -> Optional[User]:
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"""
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Get current user if token is provided, otherwise return None.
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Useful for endpoints that work for both authenticated and anonymous users.
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"""
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if credentials is None:
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return None
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try:
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return await get_current_user(credentials, db)
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except HTTPException:
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return None
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