// ==UserScript==
// @id             foolz-filter
// @name           foolz-filter
// @version        1.0
// @namespace      foolz
// @author         foolz
// @description    this script hides posts that are posted by users in the filter list
// @run-at         document-end
// @include        *.foolz.us/*
// @include        *loveisover.me*
// @include        *.thedarkcave.org*
// @grant          none
// ==/UserScript==

(function() {
        var filterName = ['S'];
        var filterTrip = [];

        function isFiltered(filter, data)
        {
                if (data !== '')
                {
                        switch (filter)
                        {
                                case 'trip':
                                        return (filterTrip.indexOf(data) == 0);
                                default:
                                        return (filterName.indexOf(data) == 0);
                        }
                }

                return false;
        }


        function filterPosts()
        {
                // get the <aside class="posts"> for each thread shown
                var threads = document.getElementsByClassName('posts');

                // process each <aside class="posts">
                for (t = 0; t < threads.length; t++)
                {
                        var replies = threads[t].getElementsByTagName('article');

                        // process all replies
                        for (p = replies.length - 1; p >= 0; p--)
                        {
                            var post = replies[p];
                                var name = post.getElementsByClassName('post_author');
                                var trip = post.getElementsByClassName('post_tripcode');

                                // does name or trip match ones listed in filtered lists
                                if ((name && isFiltered('name', name[0].textContent)) || (typeof trip[0] !== 'undefined' && isFiltered('trip', trip[0].textContent)))
                                {
                                        // the post should be hidden so 'quoted by' doesn't glitch
                                        post.style.display = 'none';
                                }
                        }
                }
        }

        // filter upon loading dom content
        window.addEventListener("DOMContentLoaded", filterPosts, false);

        // filter ajax requests on dom node inserts
        window.addEventListener("DOMNodeInserted", filterPosts, false);
})();

// jQuery Alternative
// jQuery('aside.posts span.post_author').filter(function() { return $(this).text() == '??'; }).closest('article').remove();
// jQuery('aside.posts span.post_tripcode').filter(function() { return $(this).text() == '??'; }).closest('article').remove();