def subscribe(self, observer, ob):
desc = ob.action_descriptor
sub = model.Subscription(
user=observer,
ob_type=desc.ob_type,
ob_refs=desc.ob_ids,
subscribed=True)
self.session.add(sub)
return sub
def subscription(self,
store=True,
repo_id='haiti',
person_id=None,
email='*****@*****.**',
language='en',
timestamp=datetime.datetime(2010, 1, 2)):
subscription = model.Subscription(repo=repo_id,
person_record_id=person_id,
email=email,
language=language,
timestamp=timestamp)
if store:
subscription.put()
return subscription
def get(self, slug, action):
feed = self.db.query(m.Feed).filter_by(slug = slug).first()
subscription = self.db.query(m.Subscription).\
filter_by(uid=self.current_user.id,fid=feed.id).first()
if feed is None:
raise tornado.web.HTTPError(404)
if action.lower() == 'unsubscribe' and \
subscription is not None:
self.db.delete(subscription)
self.db_commit()
elif action.lower() == 'subscribe' and \
subscription is None:
subscription = m.Subscription(uid=self.current_user.id, fid=feed.id)
self.db.add(subscription)
self.db_commit()
else:
raise tornado.web.HTTPError(404)
self.redirect(self.get_argument('next', '/feed/'+feed.slug))