def save_shipping_method_data(request, shipping_method_id):
"""Saves shipping data (via request body) to the shipping method with passed
id.
This is called via an AJAX request and returns JSON encoded data.
"""
shipping_method = ShippingMethod.objects.get(pk=shipping_method_id)
shipping_form = ShippingMethodForm(instance=shipping_method, data=request.POST, files=request.FILES)
if shipping_form.is_valid():
shipping_form.save()
# Makes an uploaded image appear immediately
shipping_form = ShippingMethodForm(instance=shipping_method)
if request.POST.get("delete_image"):
shipping_method.image.delete()
message = _(u"Shipping method has been saved.")
else:
message = _(u"Please correct the indicated errors.")
html = [
["#data", shipping_method_data(request, shipping_method.id, shipping_form)],
["#shipping-methods", shipping_methods(request)],
]
result = simplejson.dumps({
"html": html,
"message": message,
}, cls=LazyEncoder)
return HttpResponse(result)
def shipping_method_data(request, shipping_id, form=None, template_name="manage/shipping_methods/shipping_method_data.html"):
"""Returns the shipping data as html.
This view is used as a part within the manage shipping view.
"""
shipping_method = ShippingMethod.objects.get(pk=shipping_id)
if form is None:
form = ShippingMethodForm(instance=shipping_method)
return render_to_string(template_name, RequestContext(request, {
"form": form,
"shipping_method": shipping_method,
}))
