71 lines
1.9 KiB
Python
71 lines
1.9 KiB
Python
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from fastapi import Depends, HTTPException, status
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from fastapi.security import OAuth2PasswordBearer
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from jose import jwt
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from pydantic import ValidationError
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from sqlalchemy.orm import Session
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from app import schemas
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from app.core.config import settings
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from app.db.session import get_db
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from app.models.user import User
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from app.services import user as user_service
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oauth2_scheme = OAuth2PasswordBearer(tokenUrl=f"{settings.API_V1_STR}/auth/login")
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def get_current_user(
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db: Session = Depends(get_db),
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token: str = Depends(oauth2_scheme),
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) -> User:
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"""
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Get the current user from the token.
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"""
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try:
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payload = jwt.decode(
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token, settings.SECRET_KEY, algorithms=[settings.ALGORITHM]
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)
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token_data = schemas.TokenPayload(**payload)
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except (jwt.JWTError, ValidationError):
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raise HTTPException(
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status_code=status.HTTP_403_FORBIDDEN,
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detail="Could not validate credentials",
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)
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# Get the user from the token
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user = user_service.get_by_id(db, id=int(token_data.sub))
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if not user:
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raise HTTPException(
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status_code=status.HTTP_404_NOT_FOUND,
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detail="User not found",
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)
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return user
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def get_current_active_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 the current active user.
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"""
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if not user_service.is_active(current_user):
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raise HTTPException(
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status_code=status.HTTP_400_BAD_REQUEST,
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detail="Inactive user",
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)
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return current_user
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def get_current_active_superuser(
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current_user: User = Depends(get_current_active_user),
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) -> User:
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"""
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Get the current active superuser.
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"""
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if not user_service.is_superuser(current_user):
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raise HTTPException(
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status_code=status.HTTP_403_FORBIDDEN,
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detail="The user doesn't have enough privileges",
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)
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return current_user
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