def post(self):
link = Link()
if users.get_current_user():
link.user = users.get_current_user()
link.url = self.request.get('url')
link.tags = self.get_tags(random.randint(1,7))
link.notes = self.request.get('notes')
link.is_privat = True if self.request.get('is_privat') else False
link.put()
self.redirect('/')
