// ==UserScript==
// @name         [已失效]国家中小学智慧教育平台教材下载按钮
// @namespace    https://greasyfork.org/zh-CN/scripts/450700
// @version      2.3
// @description  用于下载国家中小学智慧教育平台的教材
// @author       300g-BoHeYou
// @match        https://www.zxx.edu.cn/tchMaterial/*
// @match        https://basic.smartedu.cn/tchMaterial/*
// @icon         https://www.zxx.edu.cn/favicon.ico
// @license MIT
// @grant        GM_download
// @grant        GM_log

// @downloadURL none
// ==/UserScript==

(function() {
    'use strict';
    setTimeout(function(){
        var download = document.getElementsByClassName("index-module_info_evO1d")[0];
        var download_div = document.createElement("div");
        download.appendChild(download_div);
        download_div.style = 'width:150px;text-align:right;';
        download_div.innerHTML = '<span class="downloadbtn" style="color:white;padding:10px 20px;border-radius:10px;background:red">下载pdf</span>';
        document.getElementsByClassName("downloadbtn")[0].onclick = function(){
            window.open(performance.getEntriesByType('resource').filter(entry =>{return /viewer\.html/.test(entry.name);})[0].name)
            GM_log(performance.getEntriesByType('resource').filter(entry =>{return /viewer\.html/.test(entry.name);})[0].name);
            // GM_download({
            //     url:performance.getEntriesByType('resource').filter(entry =>{return /viewer\.html/.test(entry.name);})[0].name,
            //     name:"pdf.pdf",
            //     saveAs: true
            // })
        };
    },2000);

})();