// ==UserScript==
// @name         hide S1 ads (x)
// @namespace    http://tampermonkey.net/
// @version      0.4
// @description  隐藏大量发帖无人回复者（就是你，广告哥）的帖子，自动加载下一页以凑到30贴以上
// @author       whzfjk
// @match        https://bbs.saraba1st.com/2b/forum-*-*.html
// @grant        none
// ==/UserScript==
function killAds() {
'use strict';
var post_threshold = 4;
var replied_threshold = 2;
var rst = document.evaluate( '//*[starts-with(@id, "normalthread_")]', document, null, XPathR###lt.ANY_TYPE, null);
var post = rst.iterateNext();
var collect = new Map();
var remain = 0;
while (post) {
remain += 1;
var name = post.querySelector('cite > a').text;
if (!collect.get(name)) {
collect.set(name, {cnt: 0, noreply_cnt: 0, posts: []});
}
var ent = collect.get(name);
ent.cnt += 1;
var reply = parseInt(post.querySelector('tr > td.num > a').text);
if (reply === 0) {
ent.noreply_cnt += 1;
}
ent.posts.push(post);
post = rst.iterateNext();
}
for (var [k, v] of collect) {
if (v.cnt > post_threshold && v.cnt - v.noreply_cnt < replied_threshold) {
console.log("prepare to hide " + k);
for (var p of v.posts) {
p.hidden = true;
}
remain -= v.posts.length;
}
}
return remain;
}
(function() {
'use strict';
var nextPage = document.querySelector('#autopbn');
for (var posts = killAds(); posts < 30; posts = killAds()) {
console.log('need more posts');
nextPage.click();
}
})();