def layout_view(self, request):
layout_id = request.POST['layout_id']
layout = get_object_or_404(Layout, pk=layout_id)
inits = {}
if request.POST.get('page_id'):
try:
page = Page.objects.get(pk=request.POST['page_id'])
for field in page.xfields():
for name, value in model_to_dict(field, exclude=('input','page')).iteritems():
inits['%s-%s' %(make_safe_input_name(field.input.name), name)] = value
except (Page.DoesNotExist, Layout.DoesNotExist):
pass
ModelForm = self.get_form(request)
inputs = []
for input in layout.inputs.all():
fields = []
prefix = make_safe_input_name(input.name)
data = get_data_with_prefix(inits, prefix)
form = ModelForm(initial=data, prefix=prefix)
for field in input.field_model._meta.fields:
if field.editable:
formfield = self.formfield_for_dbfield(field, request=request)
if formfield is not None:
fields.append(BoundField(form, formfield, field.name))
inputs.append(InputFieldset(input, fields))
return render_to_response('admin/editsite/page/layout_inputs.html', {'inputs': inputs, 'layout': layout})
def clean(self):
self.cleaned_data = ModelForm.clean(self)
self.instance.clear_fields()
for input in self.cleaned_data['layout'].inputs.all():
all_data = self.data.copy()
all_data.update(self.files)
data = get_data_with_prefix(all_data, make_safe_input_name(input.name))
field = input.field_model(input=input, **data)
# field.page = self.instance
try:
field.full_clean()
except ValidationError, e:
# we should handle this
raise e
#field.save()
self.layout_fields.setdefault('%s_%s' %(input.field_model._meta.app_label, input.field_model.__name__.lower()),[]).append(field)