def initDataset(self):
order = IOrder(self.context, None)
if order is not None:
contents = order.keys()
self.container = order
else:
contents = self.context.keys()
self.container = self.context
self.dataset = removeSecurityProxy(contents)
def update(self):
model = self.model
container = self.context
self.showImage = model.image
self.url = absoluteURL(container, self.request)
order = IOrder(container, None)
if order is not None:
keys = list(order.keys())
self.container = order
else:
keys = list(container.keys())
self.container = container
self.contents = Batch(keys, size=model.pageSize, request=self.request)
