def from_json(self, json_license):
self.set_labels(json_license['labels'])
self.set_permissions(frozenset(json_license['permissions']))
self.set_obligations(frozenset(json_license['obligations']))
self.set_prohibitions(frozenset(json_license['prohibitions']))
datasets = []
for dataset in json_license['datasets']:
dataset_object = Dataset()
dataset_object.from_json(dataset)
datasets.append(dataset_object)
self.set_datasets(datasets)
def add_dataset(request, graph):
json_dataset = json.loads(request.body)
object_dataset = Dataset()
object_dataset.from_json(json_dataset)
neo_dataset = NeoFactory.NeoDataset(object_dataset, graph)
object_dataset = ObjectFactory.objectDataset(neo_dataset)
try:
neo_dataset.save()
response = HttpResponse(
json.dumps(object_dataset.to_json()),
content_type='application/json',
status=201,
)
except UniqueProperty:
response = HttpResponse(
json.dumps(object_dataset.to_json()),
content_type='application/json',
status=409,
)
response['Access-Control-Allow-Origin'] = '*'
return response
def objectDataset(neo_dataset):
obj_dataset = Dataset()
obj_dataset.set_label(neo_dataset.label)
obj_dataset.set_uri(neo_dataset.uri)
obj_dataset.set_description(neo_dataset.description)
return obj_dataset