def wrapped(**kwargs):
user = session.get('user')
if not user:
return jsonify({'r': 403, 'msg': 'Login required.'})
post_id = kwargs.pop('post_id', None)
if post_id is not None:
post = Post.cache(post_id)
if not post:
return jsonify({'r': 1, 'msg': 'Post not exist.'})
args = (user, post)
else:
args = (user, )
return f(*args, **kwargs)
def comments(post_id):
post = Post.cache(post_id)
if not post:
return jsonify({'r': 1, 'msg': 'Post not exist.'})
page = int(request.args.get('page', 1))
per_page = int(request.args.get('per_page', 20))
start = (page - 1) * per_page
comments = post.comments[start:start + per_page]
user = session.get('user')
liked_comment_ids = post.comment_ids_liked_by(user['gid'])
template = get_template_attribute('utils.html', 'render_comments')
return jsonify({
'r': 0,
'html': template(comments, user),
'liked_comment_ids': liked_comment_ids
})
