101 lines
3.5 KiB
Python
101 lines
3.5 KiB
Python
# Copyright (c) 2023-present Plane Software, Inc. and contributors
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# SPDX-License-Identifier: AGPL-3.0-only
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# See the LICENSE file for details.
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# Python imports
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import os
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# Django imports
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from django.core.validators import validate_email
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from django.core.exceptions import ValidationError
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# Third party imports
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from rest_framework import status
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from rest_framework.permissions import AllowAny
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from rest_framework.response import Response
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from rest_framework.views import APIView
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## Module imports
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from plane.db.models import User
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from plane.license.models import Instance
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from plane.authentication.adapter.error import (
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AUTHENTICATION_ERROR_CODES,
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AuthenticationException,
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)
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from plane.authentication.rate_limit import AuthenticationThrottle
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from plane.license.utils.instance_value import get_configuration_value
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class EmailCheckSpaceEndpoint(APIView):
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permission_classes = [AllowAny]
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throttle_classes = [AuthenticationThrottle]
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def post(self, request):
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# Check instance configuration
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instance = Instance.objects.first()
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if instance is None or not instance.is_setup_done:
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exc = AuthenticationException(
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error_code=AUTHENTICATION_ERROR_CODES["INSTANCE_NOT_CONFIGURED"],
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error_message="INSTANCE_NOT_CONFIGURED",
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)
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return Response(exc.get_error_dict(), status=status.HTTP_400_BAD_REQUEST)
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(EMAIL_HOST, ENABLE_MAGIC_LINK_LOGIN) = get_configuration_value(
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[
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{"key": "EMAIL_HOST", "default": os.environ.get("EMAIL_HOST", "")},
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{
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"key": "ENABLE_MAGIC_LINK_LOGIN",
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"default": os.environ.get("ENABLE_MAGIC_LINK_LOGIN", "1"),
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},
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]
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)
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smtp_configured = bool(EMAIL_HOST)
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is_magic_login_enabled = ENABLE_MAGIC_LINK_LOGIN == "1"
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email = request.data.get("email", False)
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# Return error if email is not present
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if not email:
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exc = AuthenticationException(
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error_code=AUTHENTICATION_ERROR_CODES["EMAIL_REQUIRED"],
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error_message="EMAIL_REQUIRED",
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)
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return Response(exc.get_error_dict(), status=status.HTTP_400_BAD_REQUEST)
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email = str(email).lower().strip()
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# Validate email
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try:
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validate_email(email)
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except ValidationError:
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exc = AuthenticationException(
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error_code=AUTHENTICATION_ERROR_CODES["INVALID_EMAIL"],
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error_message="INVALID_EMAIL",
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)
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return Response(exc.get_error_dict(), status=status.HTTP_400_BAD_REQUEST)
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# Check if a user already exists with the given email
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existing_user = User.objects.filter(email=email).first()
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# If existing user
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if existing_user:
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# Return response
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return Response(
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{
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"existing": True,
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"status": (
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"MAGIC_CODE"
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if existing_user.is_password_autoset and smtp_configured and is_magic_login_enabled
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else "CREDENTIAL"
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),
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},
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status=status.HTTP_200_OK,
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)
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# Else return response
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return Response(
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{
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"existing": False,
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"status": ("MAGIC_CODE" if smtp_configured and is_magic_login_enabled else "CREDENTIAL"),
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},
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status=status.HTTP_200_OK,
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)
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