def create(cls, app, **kwargs):
try:
content = kwargs['content'].strip()
except KeyError:
raise ValueError('content_missing')
if not content:
raise ValueError('content_empty')
title = truncate(content.splitlines()[0])
post = TextPost(app, 'text_post:' + randstr(), title, None, content)
app.db.hmset(post.id, post.json())
return post
def on_message(self, msgstr):
msg = Message.parse(msgstr, self)
self.app.logger.debug('received message %s from %s', truncate(str(msg)),
self.request.remote_ip)
handle = self.app.msg_handlers[msg.type]
try:
# TODO: support Future for asynchronous handlers (see
# https://code.google.com/p/pythonfutures/ )
response = handle(msg)
except Error as e:
response = Message(msg.type, e.json())
if response:
msg.frm.send(response)
def send(self, msg):
self.write_message(str(msg))
self.app.logger.debug('sent message %s to %s', truncate(str(msg)),
self.request.remote_ip)