Poet - get post page

gistfile1.js

poet.helpers.getPostPage = function(title) {
    var postsPerPage = poet.options.postsPerPage;
    var pageCount = poet.helpers.getPageCount();
    for(var i=1; i < pageCount; i++) {
        var from = (i-1) * postsPerPage;
        var to = from + postsPerPage;
        var posts = poet.helpers.getPosts(from, to);
        if(title in posts) {
          return i;
        }
    }
    //not found
    return 0;
};

app.locals.getPostPage = poet.helpers.getPostPage;