def post(self):
"""Saves a shout by a current user."""
if self.current_user == None:
self.send_error(403)
else:
current_shout = Shout.objects(user=self.current_user).first()
if current_shout != None:
self.send_error(409)
else:
shout = Shout(user=self.current_user, text=xhtml_escape(self.get_argument('text')))
try:
shout.save()
except:
logging.exception('Failed to save shout in DB.')
self.send_error()
else:
self.write({ 'status': 'ok' })
