def post(self):
if not self.user:
self.redirect('/blog')
subject = self.request.get('subject')
content = self.request.get('content')
if subject and content:
p = Post(subject = subject, content = content)
p.put()
self.redirect('/blog/%s' % str(p.key().id()))
else:
error = "subject and content, please!"
self.render("newPost.html", subject=subject, content=content, error=error)
def top_posts(self, update = False):
key = "top"
tops = memcache.get(key)
now = int(time.time())
if tops is None or update:
tops = Post.all().order('-created')
memcache.set(key, tops)
memcache.set("time", now)
secondsAgo = now - int(memcache.get("time"))
return [tops, secondsAgo]
def get(self, post_id):
post = Post.get_by_id(int(post_id))
if not post:
self.error(404)
return
now = int(time.time())
postTimeKey = "time" + post_id
postTimeCached = memcache.get(postTimeKey)
if not postTimeCached:
memcache.set(postTimeKey, now)
secondsAgo = now - int(memcache.get(postTimeKey))
self.render("post.html", post = post, secondsAgo = secondsAgo)