def update(request, item_id):
item = get_object_or_404(Item, pk=item_id)
# assignment = item.group.get_assignment(request.user)
if request.user != item.wisher:
print "user is not allowed to edit this item"
raise PermissionDenied("Only the wisher can edit an item")
print "Update item: %s" % item
if request.POST:
print "posted values %s" % request.POST
item_form = ItemForm(request.POST, instance=item, user=request.user)
if not item_form.is_valid():
return render(request, 'wishlist_app/item/update_item.html',
{'item_form': item_form,
'item': item,
# 'assignment': assignment
})
u_item = item_form.save(commit=False)
if u_item.quantity is None or int(u_item.quantity) < 1:
print "item quantity less than 1, defaulting to 1"
u_item.quantity = 1
saved_item = item_form.save()
item_form.save_m2m()
print "update item %s" % saved_item
return redirect("item_read", item.id)
else:
item_form = ItemForm(instance=item, user=request.user)
return render(request, 'wishlist_app/item/update_item.html',
{'item_form': item_form,
'item': item,
# 'assignment': assignment
})
def create(request):
print "Creating a new item"
print "Wisher: %s" % request.user
if request.POST:
print "posted values %s" % request.POST
item_form = ItemForm(request.POST, user=request.user)
if not item_form.is_valid():
return render(request, 'wishlist_app/item/new_item.html',
{'item_form': item_form})
item = item_form.save(commit=False)
item.wisher = request.user
item.save()
item_form.save_m2m()
print "creating a new item %s" % item
return redirect("my_wishlist")
else:
item_form = ItemForm(user=request.user)
return render(request, 'wishlist_app/item/new_item.html',
{'item_form': item_form})
def create(request, group_id):
group = get_object_or_404(WishlistGroup, pk=group_id)
print "Wisher: %s" % request.user
if request.POST:
print "posted values %s" % request.POST
item_form = ItemForm(request.POST, user=request.user)
if not item_form.is_valid():
return render(request, 'wishlist_app/item/new_item.html',
{'item_form': item_form,
"group": group})
item = item_form.save(commit=False)
item.wisher = request.user
item.save()
item_form.save_m2m()
print "creating a new item %s" % item
print "redirecting to the group home page"
return redirect("group_home", group.id)
else:
item_form = ItemForm(group=group, user=request.user)
return render(request, 'wishlist_app/item/new_item.html',
{'item_form': item_form,
"group": group})