views.py 文件源码

def requests_admin(request, pk):
    """Table display of each request for a given product.

    Allows the given Page pk to refer to a direct parent of
    the ProductVariant model or be the ProductVariant model itself.
    This allows for the standard longclaw product modelling philosophy where
    ProductVariant refers to the actual product (in the case where there is
    only 1 variant) or to be variants of the product page.
    """
    page = Page.objects.get(pk=pk).specific
    if hasattr(page, 'variants'):
        requests = ProductRequest.objects.filter(
            variant__in=page.variants.all()
        )
    else:
        requests = ProductRequest.objects.filter(variant=page)
    return render(
        request,
        "productrequests/requests_admin.html",
        {'page': page, 'requests': requests}
    )