def extract_subscription_location(self, subscription):
location = None
type_ = subscription.definition['type']
if type_ == 'search':
location = self.extract_search_subscription_location(subscription)
elif type_ == 'sparql':
location = self.extract_sparql_subscription_location(subscription)
if location is not None:
key = h.subscription_to_uri(h.user_id_to_object(subscription.owner_id).name, subscription.name)
self.entities[key] = location
def extract_subscription_topic(self, subscription):
topic = None
type_ = subscription.definition['type']
if type_ == 'search':
topic = self.extract_search_subscription_topic(subscription)
elif type_ == 'sparql':
topic = self.extract_sparql_subscription_topic(subscription)
if topic is not None:
key = h.subscription_to_uri(h.user_id_to_object(subscription.owner_id).name, subscription.name)
self.entities[key] = topic
def load(self):
query = model.Session.query(model.Package)
query = query.join(model.UserFollowingDataset, model.Package.id == model.UserFollowingDataset.object_id)
query = query.filter(model.UserFollowingDataset.follower_id == self.user.id)
datasets = query.all()
for dataset in datasets:
dataset.uri = h.dataset_to_uri(dataset.name)
dataset.class_uri = str(prefix.void.Dataset.uri)
query = model.Session.query(model.Subscription)
query = query.filter(model.Subscription.owner_id == self.user.id)
subscriptions = query.all()
for subscription in subscriptions:
subscription.uri = h.subscription_to_uri(self.user.name, subscription.name)
subscription.class_uri = str(prefix.ckan.Subscription.uri)
self.interests = datasets + subscriptions
def load(self):
query = model.Session.query(model.Package)
query = query.join(
model.UserFollowingDataset,
model.Package.id == model.UserFollowingDataset.object_id)
query = query.filter(
model.UserFollowingDataset.follower_id == self.user.id)
datasets = query.all()
for dataset in datasets:
dataset.uri = h.dataset_to_uri(dataset.name)
dataset.class_uri = str(prefix.void.Dataset.uri)
query = model.Session.query(model.Subscription)
query = query.filter(model.Subscription.owner_id == self.user.id)
subscriptions = query.all()
for subscription in subscriptions:
subscription.uri = h.subscription_to_uri(self.user.name,
subscription.name)
subscription.class_uri = str(prefix.ckan.Subscription.uri)
self.interests = datasets + subscriptions
