format and lint orm
This commit is contained in:
@@ -16,119 +16,126 @@ from settings import JWT_AUTH_HEADER, EMAIL_TOKEN_LIFE_SPAN
|
||||
|
||||
|
||||
class _Authenticate:
|
||||
@classmethod
|
||||
async def verify(cls, token: str):
|
||||
"""
|
||||
Rules for a token to be valid.
|
||||
1. token format is legal &&
|
||||
token exists in redis database &&
|
||||
token is not expired
|
||||
2. token format is legal &&
|
||||
token exists in redis database &&
|
||||
token is expired &&
|
||||
token is of specified type
|
||||
"""
|
||||
try:
|
||||
payload = JWTCodec.decode(token)
|
||||
except ExpiredSignatureError:
|
||||
payload = JWTCodec.decode(token, verify_exp=False)
|
||||
if not await cls.exists(payload.user_id, token):
|
||||
raise InvalidToken("Login expired, please login again")
|
||||
if payload.device == "mobile": # noqa
|
||||
"we cat set mobile token to be valid forever"
|
||||
return payload
|
||||
except DecodeError as e:
|
||||
raise InvalidToken("token format error") from e
|
||||
else:
|
||||
if not await cls.exists(payload.user_id, token):
|
||||
raise InvalidToken("Login expired, please login again")
|
||||
return payload
|
||||
@classmethod
|
||||
async def verify(cls, token: str):
|
||||
"""
|
||||
Rules for a token to be valid.
|
||||
1. token format is legal &&
|
||||
token exists in redis database &&
|
||||
token is not expired
|
||||
2. token format is legal &&
|
||||
token exists in redis database &&
|
||||
token is expired &&
|
||||
token is of specified type
|
||||
"""
|
||||
try:
|
||||
payload = JWTCodec.decode(token)
|
||||
except ExpiredSignatureError:
|
||||
payload = JWTCodec.decode(token, verify_exp=False)
|
||||
if not await cls.exists(payload.user_id, token):
|
||||
raise InvalidToken("Login expired, please login again")
|
||||
if payload.device == "mobile": # noqa
|
||||
"we cat set mobile token to be valid forever"
|
||||
return payload
|
||||
except DecodeError as e:
|
||||
raise InvalidToken("token format error") from e
|
||||
else:
|
||||
if not await cls.exists(payload.user_id, token):
|
||||
raise InvalidToken("Login expired, please login again")
|
||||
return payload
|
||||
|
||||
@classmethod
|
||||
async def exists(cls, user_id, token):
|
||||
return await TokenStorage.exist(f"{user_id}-{token}")
|
||||
@classmethod
|
||||
async def exists(cls, user_id, token):
|
||||
return await TokenStorage.exist(f"{user_id}-{token}")
|
||||
|
||||
|
||||
class JWTAuthenticate(AuthenticationBackend):
|
||||
async def authenticate(
|
||||
self, request: HTTPConnection
|
||||
) -> Optional[Tuple[AuthCredentials, AuthUser]]:
|
||||
if JWT_AUTH_HEADER not in request.headers:
|
||||
return AuthCredentials(scopes=[]), AuthUser(user_id=None)
|
||||
async def authenticate(
|
||||
self, request: HTTPConnection
|
||||
) -> Optional[Tuple[AuthCredentials, AuthUser]]:
|
||||
if JWT_AUTH_HEADER not in request.headers:
|
||||
return AuthCredentials(scopes=[]), AuthUser(user_id=None)
|
||||
|
||||
token = request.headers[JWT_AUTH_HEADER]
|
||||
try:
|
||||
payload = await _Authenticate.verify(token)
|
||||
except Exception as exc:
|
||||
return AuthCredentials(scopes=[], error_message=str(exc)), AuthUser(user_id=None)
|
||||
|
||||
if payload is None:
|
||||
return AuthCredentials(scopes=[]), AuthUser(user_id=None)
|
||||
token = request.headers[JWT_AUTH_HEADER]
|
||||
try:
|
||||
payload = await _Authenticate.verify(token)
|
||||
except Exception as exc:
|
||||
return AuthCredentials(scopes=[], error_message=str(exc)), AuthUser(
|
||||
user_id=None
|
||||
)
|
||||
|
||||
if not payload.device in ("pc", "mobile"):
|
||||
return AuthCredentials(scopes=[]), AuthUser(user_id=None)
|
||||
if payload is None:
|
||||
return AuthCredentials(scopes=[]), AuthUser(user_id=None)
|
||||
|
||||
user = await UserStorage.get_user(payload.user_id)
|
||||
if not user:
|
||||
return AuthCredentials(scopes=[]), AuthUser(user_id=None)
|
||||
if not payload.device in ("pc", "mobile"):
|
||||
return AuthCredentials(scopes=[]), AuthUser(user_id=None)
|
||||
|
||||
user = await UserStorage.get_user(payload.user_id)
|
||||
if not user:
|
||||
return AuthCredentials(scopes=[]), AuthUser(user_id=None)
|
||||
|
||||
scopes = await user.get_permission()
|
||||
return (
|
||||
AuthCredentials(user_id=payload.user_id, scopes=scopes, logged_in=True),
|
||||
user,
|
||||
)
|
||||
|
||||
scopes = await user.get_permission()
|
||||
return AuthCredentials(user_id=payload.user_id, scopes=scopes, logged_in=True), user
|
||||
|
||||
class EmailAuthenticate:
|
||||
@staticmethod
|
||||
async def get_email_token(user):
|
||||
token = await Authorize.authorize(
|
||||
user,
|
||||
device="email",
|
||||
life_span=EMAIL_TOKEN_LIFE_SPAN
|
||||
)
|
||||
return token
|
||||
@staticmethod
|
||||
async def get_email_token(user):
|
||||
token = await Authorize.authorize(
|
||||
user, device="email", life_span=EMAIL_TOKEN_LIFE_SPAN
|
||||
)
|
||||
return token
|
||||
|
||||
@staticmethod
|
||||
async def authenticate(token):
|
||||
payload = await _Authenticate.verify(token)
|
||||
if payload is None:
|
||||
raise InvalidToken("invalid token")
|
||||
if payload.device != "email":
|
||||
raise InvalidToken("invalid token")
|
||||
with local_session() as session:
|
||||
user = session.query(User).filter_by(id=payload.user_id).first()
|
||||
if not user:
|
||||
raise Exception("user not exist")
|
||||
if not user.emailConfirmed:
|
||||
user.emailConfirmed = True
|
||||
session.commit()
|
||||
auth_token = await Authorize.authorize(user)
|
||||
return (auth_token, user)
|
||||
|
||||
@staticmethod
|
||||
async def authenticate(token):
|
||||
payload = await _Authenticate.verify(token)
|
||||
if payload is None:
|
||||
raise InvalidToken("invalid token")
|
||||
if payload.device != "email":
|
||||
raise InvalidToken("invalid token")
|
||||
with local_session() as session:
|
||||
user = session.query(User).filter_by(id=payload.user_id).first()
|
||||
if not user:
|
||||
raise Exception("user not exist")
|
||||
if not user.emailConfirmed:
|
||||
user.emailConfirmed = True
|
||||
session.commit()
|
||||
auth_token = await Authorize.authorize(user)
|
||||
return (auth_token, user)
|
||||
|
||||
class ResetPassword:
|
||||
@staticmethod
|
||||
async def get_reset_token(user):
|
||||
exp = datetime.utcnow() + timedelta(seconds=EMAIL_TOKEN_LIFE_SPAN)
|
||||
token = JWTCodec.encode(user, exp=exp, device="pc")
|
||||
await TokenStorage.save(f"{user.id}-reset-{token}", EMAIL_TOKEN_LIFE_SPAN, True)
|
||||
return token
|
||||
@staticmethod
|
||||
async def get_reset_token(user):
|
||||
exp = datetime.utcnow() + timedelta(seconds=EMAIL_TOKEN_LIFE_SPAN)
|
||||
token = JWTCodec.encode(user, exp=exp, device="pc")
|
||||
await TokenStorage.save(f"{user.id}-reset-{token}", EMAIL_TOKEN_LIFE_SPAN, True)
|
||||
return token
|
||||
|
||||
@staticmethod
|
||||
async def verify(token):
|
||||
try:
|
||||
payload = JWTCodec.decode(token)
|
||||
except ExpiredSignatureError:
|
||||
raise InvalidToken("Login expired, please login again")
|
||||
except DecodeError as e:
|
||||
raise InvalidToken("token format error") from e
|
||||
else:
|
||||
if not await TokenStorage.exist(f"{payload.user_id}-reset-{token}"):
|
||||
raise InvalidToken("Login expired, please login again")
|
||||
@staticmethod
|
||||
async def verify(token):
|
||||
try:
|
||||
payload = JWTCodec.decode(token)
|
||||
except ExpiredSignatureError:
|
||||
raise InvalidToken("Login expired, please login again")
|
||||
except DecodeError as e:
|
||||
raise InvalidToken("token format error") from e
|
||||
else:
|
||||
if not await TokenStorage.exist(f"{payload.user_id}-reset-{token}"):
|
||||
raise InvalidToken("Login expired, please login again")
|
||||
|
||||
return payload.user_id
|
||||
|
||||
return payload.user_id
|
||||
|
||||
def login_required(func):
|
||||
@wraps(func)
|
||||
async def wrap(parent, info: GraphQLResolveInfo, *args, **kwargs):
|
||||
auth: AuthCredentials = info.context["request"].auth
|
||||
if not auth.logged_in:
|
||||
return {"error" : auth.error_message or "Please login"}
|
||||
return await func(parent, info, *args, **kwargs)
|
||||
return wrap
|
||||
@wraps(func)
|
||||
async def wrap(parent, info: GraphQLResolveInfo, *args, **kwargs):
|
||||
auth: AuthCredentials = info.context["request"].auth
|
||||
if not auth.logged_in:
|
||||
return {"error": auth.error_message or "Please login"}
|
||||
return await func(parent, info, *args, **kwargs)
|
||||
|
||||
return wrap
|
||||
|
||||
Reference in New Issue
Block a user