Egor fureunoir Gorbunov
adfffee0a3
Fixes: 1) Remove unnecessary wildcard imports in settings files; 2) Add missing imports for `getenv`, `DEBUG`, and other constants; 3) Fix logger usage in middleware to align with `django.request`. Extra: 1) Refactor settings files for readability and consistency; 2) Remove outdated `noqa` comments; 3) Minor formatting adjustments.
106 lines
3.3 KiB
Python
106 lines
3.3 KiB
Python
import logging
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import traceback
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from os import getenv
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from constance import config
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from django.contrib.auth.models import AnonymousUser
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from django.core.exceptions import BadRequest, DisallowedHost
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from django.http import HttpResponseForbidden
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from django.middleware.common import CommonMiddleware
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from django.middleware.locale import LocaleMiddleware
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from django.shortcuts import redirect
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from django.utils import translation
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from rest_framework_simplejwt.authentication import JWTAuthentication
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from rest_framework_simplejwt.exceptions import InvalidToken
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from sentry_sdk import capture_exception
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from evibes.settings import DEBUG
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logger = logging.getLogger("django.request")
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class CustomCommonMiddleware(CommonMiddleware):
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def process_request(self, request):
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try:
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return super().process_request(request)
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except DisallowedHost:
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return redirect(f"https://api.{config.BASE_DOMAIN}")
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class CustomLocaleMiddleware(LocaleMiddleware):
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def process_request(self, request):
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lang = translation.get_language_from_request(request)
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parts = lang.replace("_", "-").split("-")
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if len(parts) == 2:
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lang_code = parts[0].lower()
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region = parts[1].upper()
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normalized = f"{lang_code}-{region}"
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else:
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normalized = lang
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translation.activate(normalized)
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request.LANGUAGE_CODE = normalized
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# noinspection PyShadowingBuiltins
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class GrapheneJWTAuthorizationMiddleware:
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def resolve(self, next, root, info, **args):
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context = info.context
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user = self.get_jwt_user(context)
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info.context.user = user
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return next(root, info, **args)
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@staticmethod
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def get_jwt_user(request):
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jwt_authenticator = JWTAuthentication()
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try:
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user, _ = jwt_authenticator.authenticate(request)
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except InvalidToken:
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user = AnonymousUser()
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except TypeError:
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user = AnonymousUser()
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return user
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class BlockInvalidHostMiddleware:
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def __init__(self, get_response):
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self.get_response = get_response
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def __call__(self, request):
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allowed_hosts = [
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"app:8000",
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"worker:8000",
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"beat:8000",
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"localhost:8000",
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"api.localhost:8000",
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"b2b.localhost:8000",
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"127.0.0.1:8000",
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"api.127.0.0.1:8000",
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"b2b.127.0.0.1:8000",
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]
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if DEBUG:
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allowed_hosts += ["*"]
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else:
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allowed_hosts += getenv("ALLOWED_HOSTS").split(" ")
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if not hasattr(request, "META"):
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return BadRequest("Invalid Request")
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if request.META.get("HTTP_HOST") not in allowed_hosts and "*" not in allowed_hosts:
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return HttpResponseForbidden("Invalid Host Header")
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return self.get_response(request)
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# noinspection PyShadowingBuiltins
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class GrapheneLoggingErrorsDebugMiddleware:
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def resolve(self, next, root, info, **args):
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try:
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return next(root, info, **args)
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except Exception as e:
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logger.error("Error occurred in GraphQL execution:", exc_info=True)
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if bool(int(getenv("DEBUG"))):
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logger.error(traceback.format_exc())
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capture_exception(e)
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raise e
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