def get_cart_datasize(request):
cart = CartProxy(request)
print '-' * 40
# print 'cart.cart:', cart.cart
# print 'cart.cart.id:', cart.cart.id
# print 'len(cart):', len(cart)
# print dir(cart)
total_size = 0
for item in cart:
# print 'item:', item
# print dir(item)
print 'item.object_id:', item.object_id
try:
obj = CephDataObject.objects.get(id=int(item.object_id))
except CephDataObject.DoesNotExist:
print 'Item does not exist!'
cart.remove_item(item.id)
else:
print 'obj:', obj
total_size += obj.size_in_bytes
print 'total_size:', total_size
return total_size
def remove_from_cart(request, ceph_obj_id):
cart = CartProxy(request)
cart.remove_item(ceph_obj_id)
