expephalon/core/classes/otp.py

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class BaseOTPProvider:
'''OTP providers must be subclasses of BaseOTPProvider and implement at least validate_token().'''
@property
def get_name(self):
return "Base OTP Provider"
@property
def get_logo(self):
return ""
@property
def is_active(self):
'''Returns True if the provider is properly configured and ready to use.'''
raise NotImplementedError(f"{type(self)} does not implement is_active!")
def start_authentication(self, user):
return "Authentication started, please enter your 2FA token."
def validate_token(self, user, token):
raise NotImplementedError(f"{type(self)} does not implement validate_token()!")