def post(self,postid):
md = self.get_argument('markdown')
time_now = int(time())
user = self.current_user
postid = int(postid)
content = md_convert(md,notice=True,time=time_now,user=user['username'],db=self.db,postid=postid)
post = self.db.posts.find_one({'_id':postid})
source = self.parse_user_agent()
comment_reversed = reversed(post['comments'])
for _ in range(min(len(post['comments']),5)):#look up in the recently 5 comment
comment = comment_reversed.next()
if comment['author'] == user['username'] and comment['content'] == content:#Reply has already been posted.
self.redirect('/topics/'+str(postid))
return
post['comments'].append({'author':user['username'],
'content':content,
'posttime':time_now,
})
post['changedtime'] = time_now
if source:
post['comments'][-1]['source'] = source
self.db.posts.save(post)
try:
del self.mc['index']
except KeyError:
pass
try:
cache = self.mc[str(postid)]
except KeyError:
pass
else:
for i in range(len(post['comments'])):
post['comments'][i]['location'] = str(i+1)
cache[2] = self.render_string('modules/comments.html',db=self.db,time_span=time_span,post=post)
self.mc[str(postid)] = cache
self.redirect('/topics/'+str(postid))
url = '%s/topics/%s#reply-%s' % (self.application.settings['forum_url'],postid,len(post['comments']))
if user['twitter_bind'] and self.get_argument('twitter-sync') == 'yes':
for i in set(html_killer.findall(content)):
content = content.replace(i,'')#不知道为什么，直接用sub返回的是空字符串。
for i in set(username_finder.findall(content)):
u = self.db.users.find_one({'username':i})
if u and 'twitter' in u:
content = content.replace(u'@'+i,u' @'+user['twitter'])
self.twitter_request(
'/statuses/update',
post_args={'status': u'%s %s' % (content,url)},
access_token=user['access_token'],callback=self._on_post)
ping(self.application.settings['forum_title_e'],self.application.settings['forum_url'],url)
def post(self):
title = xhtml_escape(self.get_argument('title'))
assert len(title)<51
user = self.current_user
md = self.get_argument('markdown')
posts = self.db.posts
tags = []
for x in set(xhtml_escape(self.get_argument('tags').lower()).split(' ')):
tags.append(x)
post = self.db.posts.find_one({'title':title,'author':user['username'],'tags':tags})
if post:#Topic has already been posted.
self.redirect('/topics/'+str(post['_id']))
return
time_now = int(time())
tid = self.db.settings.find_and_modify(update={'$inc':{'post_id':1}}, new=True)['post_id']
posts.insert({'_id':tid,
'title':title,
'author':user['username'],
'content':md_convert(md,notice=True,time=time_now,user=user['username'],db=self.db,postid=tid),
'comments':[],
'posttime':int(time()),
'changedtime':int(time()),
'tags':tags,
})
for tag in tags:
self.db.tags.update({'name':tag},
{'$inc':{'count':1}},
True)
try:
del self.mc['index']
del self.mc['tagcloud:10']
del self.mc['tagcloud:False']
except KeyError:
pass
self.redirect('/topics/'+str(tid))
url = '%s/topics/%s' % (self.application.settings['forum_url'],tid)
if user['twitter_bind'] and self.get_argument('twitter-sync') == 'yes':
self.twitter_request(
'/statuses/update',
post_args={'status': u'%s %s' % (title,url)},
access_token=user['access_token'],callback=self._on_post)
ping(self.application.settings['forum_title_e'],self.application.settings['forum_url'],url)
def post(self):
self.write(md_convert(self.get_argument('md','')))
