In the General Use section of https://github.com/revir/nodebb-plugin-blog-comments2#readme it refers to two functions that look like they need to be written before this code can be used on my Pelican web site. They are:
nbb.articleID = <Function to get the unique article id> // To get the unique article id, see explations below.
nbb.articleContent = <Function to get the excerpt of the article> // Write a function to get the post content.
I am not sure what to do here, as I do not know how to create these functions. I know a bit of PHP / Python, but nothing to fit this problem. Suggestions?