v6ole
8a8ae4ed57
1. devices.py: /tags 和 /export/csv 移到 /{device_id}(int) 之前，
避免 FastAPI 将 'tags'/'export' 当作 device_id 解析失败返回 422
2. audit.py: /logs/export/csv 移到 /logs/{log_id}(int) 之前，同上
3. auth.py: Header(...) → Header(None)，统一为手动 401 返回，
消除全局最后一个 Header(...) 导致的 422 隐患
Co-Authored-By: Claude <noreply@anthropic.com>
123 lines
4.3 KiB
Python
123 lines
4.3 KiB
Python
"""认证 API"""
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import base64
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import json
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from fastapi import APIRouter, Depends, HTTPException, Header
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from pydantic import BaseModel
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from sqlalchemy.orm import Session
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from app.core.database import get_db
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from app.core.casdoor import casdoor_sdk
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from app.core.security import create_access_token, verify_token
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from app.core.config import settings
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from app.models.user import User
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from app.schemas.auth import Token, UserInfo
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from datetime import datetime
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router = APIRouter(prefix="/api/auth", tags=["认证"])
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def decode_jwt_payload(token: str) -> dict:
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"""直接解码 JWT payload，不验签（Casdoor 已完成认证）"""
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payload_b64 = token.split(".")[1]
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rem = len(payload_b64) % 4
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if rem:
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payload_b64 += "=" * (4 - rem)
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return json.loads(base64.urlsafe_b64decode(payload_b64))
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@router.get("/login")
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def login():
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"""获取 Casdoor 登录 URL"""
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return {"url": casdoor_sdk.get_auth_link(settings.CASDOOR_REDIRECT_URL)}
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class CallbackRequest(BaseModel):
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code: str
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state: str
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@router.post("/callback", response_model=Token)
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def callback(body: CallbackRequest, db: Session = Depends(get_db)):
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"""Casdoor 登录回调"""
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try:
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token_response = casdoor_sdk.get_oauth_token(code=body.code)
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if isinstance(token_response, dict) and "error" in token_response:
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raise HTTPException(status_code=400, detail=token_response.get("error_description", token_response["error"]))
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access_token = token_response.get("access_token") if isinstance(token_response, dict) else token_response
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if not access_token:
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raise HTTPException(status_code=400, detail="Casdoor 未返回 access_token")
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casdoor_user = decode_jwt_payload(access_token)
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user = db.query(User).filter(User.casdoor_id == casdoor_user["sub"]).first()
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if not user:
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user = User(
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casdoor_id=casdoor_user["sub"],
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username=casdoor_user.get("preferred_username") or casdoor_user.get("name", ""),
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display_name=casdoor_user.get("displayName") or casdoor_user.get("name", ""),
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email=casdoor_user.get("email"),
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role="user"
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)
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db.add(user)
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else:
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# 每次登录同步 Casdoor 信息（姓名、邮箱等可能更新）
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user.display_name = casdoor_user.get("displayName") or casdoor_user.get("name", user.display_name or "")
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user.email = casdoor_user.get("email", user.email)
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user.last_login = datetime.utcnow()
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db.commit()
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jwt_token = create_access_token({
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"sub": str(user.id),
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"username": user.username,
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"role": user.role or "user",
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})
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return {"access_token": jwt_token}
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except HTTPException:
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raise
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except Exception as e:
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import traceback
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import logging
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logging.getLogger(__name__).error("callback error: %s\n%s", e, traceback.format_exc())
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raise HTTPException(status_code=500, detail=str(e))
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@router.get("/permissions")
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def get_my_permissions(
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authorization: str = Header(None, alias="Authorization"),
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db: Session = Depends(get_db)
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):
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"""获取当前用户的权限码列表"""
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from app.middleware.permission_middleware import get_role_permissions
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if not authorization or not authorization.startswith("Bearer "):
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raise HTTPException(status_code=401, detail="未授权")
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token = authorization[7:]
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payload = verify_token(token)
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if not payload:
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raise HTTPException(status_code=401, detail="无效的令牌")
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role = payload.get('role', 'user')
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perms = get_role_permissions(role, db)
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return {"role": role, "permissions": perms}
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@router.get("/profile")
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def get_profile(
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authorization: str = Header(None, alias="Authorization"),
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db: Session = Depends(get_db)
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):
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"""获取当前用户信息"""
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if not authorization or not authorization.startswith("Bearer "):
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raise HTTPException(status_code=401, detail="未授权")
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token = authorization[7:]
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payload = verify_token(token)
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if not payload:
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raise HTTPException(status_code=401, detail="无效的令牌")
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user = db.query(User).filter(User.id == int(payload["sub"])).first()
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if not user:
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raise HTTPException(status_code=404, detail="用户不存在")
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return user
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