# -*- coding: utf-8 -*-
# This file is part of Shuup.
#
# Copyright (c) 2012-2021, Shuup Commerce Inc. All rights reserved.
#
# This source code is licensed under the OSL-3.0 license found in the
# LICENSE file in the root directory of this source tree.
from django.apps import apps
from django.core.exceptions import PermissionDenied
from django.http.response import Http404, HttpResponseBadRequest, HttpResponseRedirect
from django.utils.translation import ugettext_lazy as _
from django.views.generic import View
from shuup.admin.shop_provider import get_shop
from shuup.admin.utils.urls import NoModelUrl, get_model_url
from shuup.utils.excs import Problem
[docs]class EditObjectView(View):
[docs] def get(self, request): # noqa (C901)
model_name = request.GET.get("model")
object_id = request.GET.get("pk", request.GET.get("id"))
if not model_name or not object_id:
return HttpResponseBadRequest(_("Invalid object."))
url = None
try:
model = apps.get_model(model_name)
except LookupError:
return HttpResponseBadRequest(_("Invalid model."))
instance = model.objects.filter(pk=object_id).first()
if instance:
try:
# try edit first
try:
url = get_model_url(
instance, kind="edit", user=request.user, shop=get_shop(request), raise_permission_denied=True
)
except NoModelUrl:
# try detail
try:
url = get_model_url(
instance,
kind="detail",
user=request.user,
shop=get_shop(request),
raise_permission_denied=True,
)
except NoModelUrl:
pass
except PermissionDenied as exception:
from shuup.utils.django_compat import force_text
raise Problem(force_text(exception))
if url:
# forward the mode param
if request.GET.get("mode"):
url = "{}?mode={}".format(url, request.GET["mode"])
return HttpResponseRedirect(url)
raise Http404(_("Object not found."))