90c1cdef34
- Fix code linting issues - Update README with detailed documentation - Configure database paths for the current environment - Create necessary directory structure The News Aggregation Service is now ready to use with FastAPI and SQLite.
62 lines
1.7 KiB
Python
62 lines
1.7 KiB
Python
from datetime import datetime, timedelta
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from typing import Any, Optional, Union
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from jose import jwt
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from passlib.context import CryptContext
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from fastapi.security import OAuth2PasswordBearer
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from app.core.config import settings
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pwd_context = CryptContext(schemes=["bcrypt"], deprecated="auto")
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oauth2_scheme = OAuth2PasswordBearer(tokenUrl=f"{settings.API_V1_STR}/users/token")
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ALGORITHM = "HS256"
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def create_access_token(subject: Union[str, Any], expires_delta: Optional[timedelta] = None) -> str:
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"""
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Create a JWT access token.
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Args:
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subject: The subject of the token, typically a user ID.
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expires_delta: An optional timedelta for when the token should expire.
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Returns:
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A JWT token as a string.
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"""
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if expires_delta:
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expire = datetime.utcnow() + expires_delta
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else:
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expire = datetime.utcnow() + timedelta(
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minutes=settings.ACCESS_TOKEN_EXPIRE_MINUTES
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)
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to_encode = {"exp": expire, "sub": str(subject)}
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encoded_jwt = jwt.encode(to_encode, settings.SECRET_KEY, algorithm=ALGORITHM)
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return encoded_jwt
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def verify_password(plain_password: str, hashed_password: str) -> bool:
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"""
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Verify a password against a hash.
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Args:
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plain_password: The plaintext password.
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hashed_password: The hashed password.
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Returns:
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True if the password matches the hash, False otherwise.
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"""
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return pwd_context.verify(plain_password, hashed_password)
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def get_password_hash(password: str) -> str:
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"""
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Hash a password.
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Args:
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password: The plaintext password.
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Returns:
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The hashed password.
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"""
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return pwd_context.hash(password) |