// ==UserScript==
// @name         WeiboImageURLReplacer
// @namespace    http://tampermonkey.net/
// @version      0.1
// @description  Replacer Weibo Image URLs
// @author       Sangjee Dondrub
// @match        https://theoldreader.com/*
// @match        https://www.inoreader.com/*
// @icon         https://s.theoldreader.com/assets/favicon-32x32-14f0ea359e8c8a5f19e253ff39e89505.png
// @grant        none
// @license MIT
// ==/UserScript==
// Link: https://zmingcx.com/sina-micro-album-address.html
// https://tvax2.sinaimg.cn/large/006kZqPFgy1hkb6r37k5jj31jk2bch9p.jpg
// https://cdn.cdnjson.com/tvax2.sinaimg.cn/large/006kZqPFgy1hkb6r37k5jj31jk2bch9p.jpg
(function() {
'use strict';
var imgURLs = document.getElementsByTagName('img');
var baseurl = 'https://cdn.cdnjson.com/';
var regex = /https:\/\/(.+\.sinaimg.cn\/)(.+\.jpg)/;
for (var i = 0; i < imgURLs.length; i++) {
var url = imgURLs[i].src;
var match = url.match(regex)
if (match) {
url = url.replace('https://', baseurl)
imgURLs[i].src = url
}
else {
console.log('not a weibo image, good for you!')
}
}
})();