def manage_manufacturer(request, manufacturer_id, template_name="manage/manufacturers/manufacturer.html"):
"""The main view to display manufacturers.
"""
manufacturer = Manufacturer.objects.get(pk=manufacturer_id)
categories = []
for category in Category.objects.filter(parent=None):
# Checking state
checked, klass = _get_category_state(manufacturer, category)
categories.append({
"id": category.id,
"name": category.name,
"checked": checked,
"klass": klass,
})
data_form = ManufacturerDataForm(instance=manufacturer)
return render_to_response(template_name, RequestContext(request, {
"categories": categories,
"manufacturer_id": manufacturer_id,
"selectable_manufacturers_inline": selectable_manufacturers_inline(request, manufacturer_id),
"manufacturer_data_inline": manufacturer_data_inline(request, manufacturer_id, data_form),
}))
def update_data(request, manufacturer_id):
"""Updates data of manufacturer with given manufacturer id.
"""
manufacturer = Manufacturer.objects.get(pk=manufacturer_id)
form = ManufacturerDataForm(instance=manufacturer, data=request.POST)
if form.is_valid():
form.save()
msg = _(u"Manufacturer data has been saved.")
html = (
("#data", manufacturer_data_inline(request, manufacturer_id, form)),
("#selectable-manufacturers", selectable_manufacturers_inline(request, manufacturer_id)),
)
result = simplejson.dumps({
"html": html,
"message": msg
}, cls=LazyEncoder)
return HttpResponse(result)
def add_manufacturer(request, template_name="manage/manufacturers/add_manufacturer.html"):
"""Form and logic to add a manufacturer.
"""
if request.method == "POST":
form = ManufacturerDataForm(data=request.POST)
if form.is_valid():
new_manufacturer = form.save()
return HttpResponseRedirect(
reverse("muecke_manufacturer", kwargs={"manufacturer_id": new_manufacturer.id}))
else:
form = ManufacturerDataForm()
return render_to_response(template_name, RequestContext(request, {
"form": form,
"selectable_manufacturers_inline": selectable_manufacturers_inline(request, 0),
"came_from": request.REQUEST.get("came_from", reverse("muecke_manufacturer_dispatcher")),
}))
