def post(id):
post = Post.query.get_or_404(id)
form = forms.CommentForm()
if request.method=='POST':
comment = Comment()
comment.content = form.content.html
comment.user_id = current_user.id
comment.post_id = id
comment.time_stamp = datetime.now()
db.session.add(comment)
db.session.commit()
return redirect(url_for('.post',id=id,page=-1))
page = request.args.get('page',1,type=int)
if page==-1:
page = (post.comments.count() - 1) / COMMENTS_PER_PAGE + 1
comments = post.comments.order_by(Comment.time_stamp.asc()).paginate(page,COMMENTS_PER_PAGE,False)
Post.query.filter(Post.id==id).update({Post.view_times:Post.view_times+1})
return render_template('post.html',post=post,comments=comments,form=form)
