def save_post():
guser = users.get_current_user()
if not guser:
return redirect(url_for('home'))
post = Post()
post.stub = sanitize_input(request.form['stub'])
post.title = sanitize_input(request.form['title'])
post.body = sanitize_input(request.form['body'])
post.publish_date = sanitize_input(request.form['publish_date'])
post.put()
