Python shop_provider.get_shop函数代码示例

    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 django.utils.encoding 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"))

def model_url(context, model, kind="detail", default=None, **kwargs):
    """
    Get a model URL of the given kind for a model (instance or class).

    :param context: Jinja rendering context
    :type context: jinja2.runtime.Context
    :param model: The model instance or class.
    :type model: django.db.Model
    :param kind: The URL kind to retrieve. See `get_model_url`.
    :type kind: str
    :param default: Default value to return if model URL retrieval fails.
    :type default: str
    :return: URL string.
    :rtype: str
    """
    user = context.get("user")
    try:
        request = context.get("request")
        shop = get_shop(request) if request else None
        admin_model_url_resolvers = get_provide_objects("admin_model_url_resolver")

        for resolver in admin_model_url_resolvers:
            url = resolver(model, kind=kind, user=user, shop=shop, **kwargs)
            if url:
                return url
    except NoModelUrl:
        return default

def media_upload(request, *args, **kwargs):
    shop = get_shop(request)
    try:
        folder_id = int(request.POST.get("folder_id") or request.GET.get("folder_id") or 0)
        path = request.POST.get("path") or request.GET.get("path") or None
        if folder_id != 0:
            folder = _get_folder_query(shop).get(pk=folder_id)
        elif path:
            folder = get_or_create_folder(shop, path)
        else:
            folder = None  # Root folder upload. How bold!
    except Exception as exc:
        return JsonResponse({"error": "Invalid folder: %s" % force_text(exc)})

    try:
        upload_file = request.FILES["file"]

        if upload_file.content_type.startswith("image/"):
            filer_file = filer_image_from_upload(request, path=folder, upload_data=upload_file)
        else:
            filer_file = filer_file_from_upload(request, path=folder, upload_data=upload_file)

        _ensure_media_file(shop, filer_file)
    except Exception as exc:
        return JsonResponse({"error": force_text(exc)})

    return JsonResponse({
        "file": _filer_file_to_json_dict(filer_file),
        "message": _("%(file)s uploaded to %(folder)s") % {
            "file": filer_file.label,
            "folder": get_folder_name(folder)
        }
    })

    def is_url_valid(self, language_code, field_name, url):
        """
        Ensure URL given is unique.

        Check through the pages translation model objects to make
        sure that the url given doesn't already exist.

        Possible failure cases:
        for new page:
        * URL already exists

        for existing page:
        * URL (other than owned by existing page) exists
        * URL exists in other languages of existing page
        """
        pages_ids = Page.objects.for_shop(get_shop(self.request)).values_list("id", flat=True)
        qs = self._get_translation_model().objects.filter(url=url, master_id__in=pages_ids)
        if not self.instance.pk and qs.exists():
            return False
        other_qs = qs.exclude(master=self.instance)
        if other_qs.exists():
            return False
        own_qs = qs.filter(master=self.instance).exclude(language_code=language_code)
        if own_qs.exists():
            return False
        return True

    def get_context_data(self, **kwargs):
        context = super(ProductEditView, self).get_context_data(**kwargs)
        orderability_errors = []

        if self.object.pk:
            context["title"] = self.object.product.name
            shop = self.request.shop
            try:
                shop_product = self.object
                orderability_errors.extend(
                    ["%s: %s" % (shop.name, msg.message)
                        for msg in shop_product.get_orderability_errors(
                        supplier=None,
                        quantity=shop_product.minimum_purchase_quantity,
                        customer=None)])
            except ObjectDoesNotExist:
                orderability_errors.extend(["%s: %s" % (shop.name, _("Product is not available."))])
        context["orderability_errors"] = orderability_errors
        context["product_sections"] = []
        context["tour_key"] = "product"
        context["tour_complete"] = is_tour_complete(get_shop(self.request), "product", user=self.request.user)

        product_sections_provides = sorted(get_provide_objects("admin_product_section"), key=lambda x: x.order)
        for admin_product_section in product_sections_provides:
            if admin_product_section.visible_for_object(self.object.product, self.request):
                context["product_sections"].append(admin_product_section)
                context[admin_product_section.identifier] = admin_product_section.get_context_data(
                    self.object.product, self.request
                )

        return context

    def save_form(self, form):
        self.object = form.save()
        contact = self._get_bind_contact()

        # only touch in shop staff member if the user is not a superuser
        if not getattr(self.object, "is_superuser", False):
            shop = get_shop(self.request)
            if getattr(self.object, "is_staff", False):
                shop.staff_members.add(self.object)
            else:
                shop.staff_members.remove(self.object)

        if contact and not contact.user:
            contact.user = self.object
            contact.save()
            messages.info(self.request, _(u"User bound to contact %(contact)s.") % {"contact": contact})

        if getattr(self.object, "is_staff", False) and form.cleaned_data.get("send_confirmation"):
            shop_url = "%s://%s/" % (self.request.scheme, self.request.get_host())
            admin_url = self.request.build_absolute_uri(reverse("shuup_admin:login"))
            send_mail(
                subject=_("You've been added as an admin user to %s" % shop_url),
                message=NEW_USER_EMAIL_CONFIRMATION_TEMPLATE % {
                    "first_name": getattr(self.object, "first_name") or getattr(self.object, "username", _("User")),
                    "shop_url": shop_url,
                    "admin_url": admin_url,
                    "username": getattr(self.object, "username") or getattr(self.object.email)
                },
                from_email=django_settings.DEFAULT_FROM_EMAIL,
                recipient_list=[self.object.email]
            )

    def get_help_blocks(self, request, kind):
        if kind == "setup":
            shop = request.shop
            yield SimpleHelpBlock(
                text=_("Add a logo to make your store stand out"),
                actions=[{
                    "text": _("Add logo"),
                    "url": self.get_model_url(shop, "edit"),
                    "hash": "#shop-images-section"
                }],
                icon_url="shuup_admin/img/logo_icon.svg",
                done=shop.logo,
                required=False
            )

            shop = get_shop(request)
            yield SimpleHelpBlock(
                priority=1000,
                text=_("Publish your store"),
                description=_("Let customers browse your store and make purchases"),
                css_class="green ",
                actions=[{
                    "method": "POST",
                    "text": _("Publish shop"),
                    "url": reverse("shuup_admin:shop.enable", kwargs={"pk": shop.pk}),
                    "data": {
                        "enable": True,
                        "redirect": reverse("shuup_admin:dashboard")
                    }
                }],
                icon_url="shuup_admin/img/publish.png",
                done=(not shop.maintenance_mode),
                required=False
            )

    def handle_get_folder(self, data):
        shop = get_shop(self.request)
        try:
            folder_id = int(data.get("id", 0))
            if folder_id:
                folder = _get_folder_query(shop).get(pk=folder_id)
                subfolders = folder.get_children().filter(_get_folder_query_filter(shop))
                files = _get_file_query(shop, folder)
            else:
                folder = None
                subfolders = _get_folder_query(shop).filter(parent=None)
                files = _get_file_query(shop).filter(folder=None)
        except ObjectDoesNotExist:
            return JsonResponse({
                "folder": None,
                "error": "Folder does not exist"
            })

        if self.filter == "images":
            files = files.instance_of(Image)

        return JsonResponse({"folder": {
            "id": folder.id if folder else 0,
            "name": get_folder_name(folder),
            "files": [_filer_file_to_json_dict(file) for file in files if file.is_public],
            "folders": [
                # Explicitly pass empty list of children to avoid recursion
                _filer_folder_to_json_dict(subfolder, children=())
                for subfolder in subfolders.order_by("name")
            ]
        }})

 def get_queryset(self):
     # get coupons for this shop or for shared shops
     queryset = super(CouponEditView, self).get_queryset().filter(shop=get_shop(self.request))
     supplier = get_supplier(self.request)
     if supplier:
         queryset = queryset.filter(supplier=supplier)
     return queryset

    def post(self, request):
        """
        Create the Script from template directly if the template does not have a bound form.

        If the script template has a bound form, redirect to the template configuration view.

        If no script template is found, redirect to the script list.
        """
        identifier = request.POST.get("id", None)
        script_template_class = get_identifier_to_object_map(SCRIPT_TEMPLATES_PROVIDE_CATEGORY).get(identifier)

        if script_template_class:
            script_template = script_template_class()

            # the template has a form for configuration.. lets redirect to the correct view
            if script_template.get_form():
                return redirect("shuup_admin:notify.script-template-config", id=identifier)
            else:
                shop = get_shop(request)
                script = script_template.create_script(shop)

                if script:
                    script.template = identifier
                    script.save(update_fields=["template"])
                    messages.success(request, _("Script created from template!"))

                return redirect("shuup_admin:notify.script.list")
        else:
            messages.error(request, _("Template Script not found!"))
            return redirect("shuup_admin:notify.script.list")

 def save(self, commit=True):
     if not self.instance.pk:
         self.instance.is_active = True
     obj = super(ContactBaseFormMixin, self).save(commit)
     shop = get_shop(self.request)
     obj.groups = [obj.get_default_group()] + list(self.cleaned_data["groups"])
     obj.add_to_shops(shop, list(self.cleaned_data["shops"]))
     return obj

    def get_context_data(self, **kwargs):
        context = super(CategoryEditView, self).get_context_data(**kwargs)
        context["tour_key"] = "category"
        context["tour_complete"] = is_tour_complete(get_shop(self.request), "category", user=self.request.user)
        if self.object.pk:
            context["title"] = self.object.name

        return context

 def __init__(self, **kwargs):
     self.request = kwargs.pop("request")
     super(GDPRSettingsForm, self).__init__(**kwargs)
     shop = get_shop(self.request)
     choices = [(p.id, p.title) for p in get_possible_consent_pages(shop)]
     self.fields["privacy_policy_page"].choices = choices
     self.fields["consent_pages"].required = False
     self.fields["consent_pages"].choices = choices

 def get_queryset(self):
     """
     Ignore potentially active carts, displaying only those not updated for at least 2 hours.
     """
     shop = get_shop(self.request)
     cutoff = now() - datetime.timedelta(hours=get_cart_delay_hours(shop))
     filters = {"updated_on__lt": cutoff, "product_count__gte": 0, "persistent": False, "shop": shop}
     return super(CartListView, self).get_queryset().filter(**filters)

    def __init__(self, *args, **kwargs):
        self.request = kwargs.pop("request")
        super(TaskForm, self).__init__(*args, **kwargs)

        shop = get_shop(self.request)
        self.fields["assigned_to"].queryset = Contact.objects.filter(
            Q(shops=shop) | Q(id__in=shop.staff_members.values_list("id"))
        ).distinct()
        self.fields["assigned_to"].widget.editable_model = "shuup.Contact"