def item_edit(request, pk):
item = get_object_or_404(Item, pk=pk)
if item.container.owner != request.user:
raise Http404("not allowed")
form = AddItemForm(
request.POST or None, request.FILES or None, instance=item
)
if request.method == 'POST':
if form.is_valid():
form.save()
return {
'redirect': 'catalog:container',
'redirect-args': (form.instance.container.pk,)
}
return {'form': form}
def item_add(request, pk=None):
container = get_object_or_404(Container, pk=pk) if pk else None
if container:
if container.owner != request.user:
raise Http404("not allowed")
form = AddItemForm(request.POST or None, request.FILES or None, initial={
'container': container or None
})
if request.method == 'POST':
if form.is_valid():
form.save()
return {
'redirect': 'catalog:container',
'redirect-args': (form.instance.container.pk,)
}
return {'form': form}