128 lines
3.7 KiB
Python
128 lines
3.7 KiB
Python
from django.utils.translation import gettext_lazy as _
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from rest_framework import exceptions, status
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class ProjectBaseException(exceptions.APIException):
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"""Base exception"""
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status_code = status.HTTP_400_BAD_REQUEST
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default_detail = _('Bad request')
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def __init__(self, data=None):
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if data:
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self.default_detail = {
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'detail': self.default_detail,
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**data
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}
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super().__init__()
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class AuthErrorMixin(exceptions.APIException):
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"""Authentication exception error mixin."""
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status_code = status.HTTP_401_UNAUTHORIZED
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class ServiceError(ProjectBaseException):
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"""Service error."""
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status_code = status.HTTP_503_SERVICE_UNAVAILABLE
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default_detail = _('Service is temporarily unavailable')
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class UserNotFoundError(AuthErrorMixin, ProjectBaseException):
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"""The exception should be thrown when the user cannot get"""
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default_detail = _('User not found')
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class PasswordRequestResetExists(ProjectBaseException):
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"""
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The exception should be thrown when request for reset password
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is already exists and valid
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"""
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status_code = status.HTTP_400_BAD_REQUEST
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default_detail = _('Password request is already exists. Please wait.')
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class EmailSendingError(exceptions.APIException):
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"""The exception should be thrown when unable to send an email"""
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status_code = status.HTTP_400_BAD_REQUEST
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default_detail = _('Unable to send message to mailbox %s')
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def __init__(self, recipient=None):
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if recipient:
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self.default_detail = {
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'detail': self.default_detail % recipient,
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}
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super().__init__()
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class LocaleNotExisted(exceptions.APIException):
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"""
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The exception should be thrown when passed locale isn't in model Language
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"""
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status_code = status.HTTP_400_BAD_REQUEST
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default_detail = _('Locale not found in database (%s)')
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def __init__(self, locale: str = None):
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if locale:
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self.default_detail = {
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'detail': self.default_detail % locale
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}
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super().__init__()
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class NotValidUsernameError(exceptions.APIException):
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"""
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The exception should be thrown when passed username has @ symbol
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"""
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status_code = status.HTTP_400_BAD_REQUEST
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default_detail = _('Wrong username')
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class NotValidTokenError(exceptions.APIException):
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"""
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The exception should be thrown when token in url is not valid
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"""
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status_code = status.HTTP_400_BAD_REQUEST
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default_detail = _('Not valid token')
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class NotValidAccessTokenError(AuthErrorMixin):
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"""
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The exception should be thrown when access token in url is not valid
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"""
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default_detail = _('Not valid access token')
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class NotValidRefreshTokenError(AuthErrorMixin):
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"""
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The exception should be thrown when refresh token is not valid
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"""
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default_detail = _('Not valid refresh token')
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class OAuth2Error(AuthErrorMixin):
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"""OAuth2 error"""
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default_detail = _('OAuth2 Error')
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class PasswordsAreEqual(exceptions.APIException):
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"""
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The exception should be raised when passed password is the same as old ones
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"""
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status_code = status.HTTP_400_BAD_REQUEST
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default_detail = _('Password is already in use')
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class EmailConfirmedError(exceptions.APIException):
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"""
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The exception should be raised when user email status is already confirmed
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"""
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status_code = status.HTTP_400_BAD_REQUEST
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default_detail = _('Email address is already confirmed')
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class WrongAuthCredentials(AuthErrorMixin):
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"""
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The exception should be raised when credentials is not valid for this user
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"""
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default_detail = _('Wrong authorization credentials')
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