def post(self, id):
# for topic reply
content = self.get_argument('content', None)
if not content:
self.redirect('/topic/%s' % id)
return
topic = self.db.query(Topic).filter_by(id=id).first()
if not topic:
self.send_error(404)
return
if topic.status == 'close':
self.send_error(403)
return
key = hashlib.md5(utf8(content)).hexdigest()
url = self.cache.get(key)
# avoid double submit
if url:
self.redirect(url)
return
reply = Reply(topic_id=id, user_id=self.current_user.id,
content=content)
# impact on topic
topic.reply_count += 1
topic.impact += self._calc_impact(topic)
# last reply
topic.last_reply_by = self.current_user.id
topic.last_reply_time = datetime.utcnow()
#TODO impact on creator
self.db.add(reply)
self.db.add(topic)
# notifications
self.create_reply_notify(topic.user_id, topic, content)
for username in set(find_mention(content)):
self.create_mention(username, topic, content)
self.db.commit()
num = (topic.reply_count - 1) / 30 + 1
url = '/topic/%s' % str(id)
if num > 1:
url += '?p=%s' % num
self.cache.set(key, url, 100)
#TODO calculate page, delete the right cache
self.cache.delete('ReplyListModule:%s:%s' % (str(id), num))
self.redirect("%s#reply%s" % (url, topic.reply_count))
# register social services
content = "%s %s%s#reply-%s" % \
(content[:70], options.siteurl, url, topic.reply_count)
networks = self.get_user_social(self.current_user.id)
register_social(networks, content)
def post(self, slug):
node = self.db.query(Node).filter_by(slug=slug).first()
if not node:
self.send_error(404)
return
title = self.get_argument('title', None)
content = self.get_argument('content', None)
if not (title and content):
self.create_message('Form Error', 'Please fill the required field')
self.render('topic_form.html', topic=None, node=node)
return
if not self._check_permission(node):
self.create_message(
'Warning',
"You have no permission to create a topic in this node")
self.render('topic_form.html', topic=None, node=node)
return
key = hashlib.md5(utf8(content)).hexdigest()
url = self.cache.get(key)
# avoid double submit
if url:
self.redirect(url)
return
topic = Topic(title=title, content=content)
topic.node_id = node.id
topic.user_id = self.current_user.id
node.topic_count += 1
self.db.add(topic)
self.db.add(node)
self.db.commit()
url = '/topic/%d' % topic.id
self.cache.set(key, url, 100)
key1 = 'TopicListModule:0:1:-impact'
key2 = 'NodeTopicsModule:%s:1:-impact' % node.id
key3 = 'UserTopicsModule:%s:1:-impact' % self.current_user.id
self.cache.delete_multi(['status', key1, key2, key3])
self.redirect(url)
# social networks
content = "%s %s%s" % (title[:70], options.siteurl, url)
networks = self.get_user_social(self.current_user.id)
register_social(networks, content)
