// ==UserScript==
// @name 书加加梨酱小帮手
// @namespace https://qinlili.bid/
// @version 1.4.0
// @description 全自动下载资源！
// @author 琴梨梨
// @connect xdfsjj.com
// @match https://dogwood.xdfsjj.com/pc/*
// @icon https://dogwood.xdfsjj.com/qrcode/img/favicon.ico
// @run-at document-idle
// @license GPLv3
// @require https://lib.baomitu.com/crypto-js/4.1.1/crypto-js.min.js#sha512-E8QSvWZ0eCLGk4km3hxSsNmGWbLtSCSUcewDQPQWZF6pEU8GlT8a5fF32wOl1i8ftdMhssTrF/OhyGWwonTcXA==
// @require https://lib.baomitu.com/m3u8-parser/4.7.0/m3u8-parser.min.js#sha512-k+LQLfQIGmuQTgjCfnE/iU3jdv+J9sdykVF5SgKtc+aMiKWPZqGjs60Bp3lug6rh9DVhcSZefpetyVXwUny48w==
// @require https://lib.baomitu.com/mux.js/6.0.1/mux.min.js#sha512-d52/L8+HR/4zLHARiYRxpq70V2k+AaO8CO2zAcY5BFeZtqX16cQ/N3Eof/yMSwFwfY6blTL6GcENw2TiZJSJog==
// @require https://cdn.jsdelivr.net/npm/jsqr@1.4.0/dist/jsQR.min.js
// @homepage https://github.com/qinlili23333/SJJHelper
// @supportURL https://github.com/qinlili23333/SJJHelper
// @grant GM_xmlhttpRequest
// @grant GM_registerMenuCommand
// ==/UserScript==
(async function() {
'use strict';
//这里是配置区，你可以对脚本进行一些功能上的自定义
const config={
//文档下载格式，origin为下载最原始的文件，pdf为下载pdf格式的导出文件
docFormat:localStorage.getItem("docFormat")||"origin",
//m3u8视频下载格式，ts为Binary合并的文件，兼容好，体积大，mp4为使用mux.js混流后的文件，体积小，但和部分播放器有兼容问题
m3u8Format:localStorage.getItem("m3u8Format")||"mp4"
};
GM_registerMenuCommand("文档格式："+config.docFormat, () => {
localStorage.setItem("docFormat",(localStorage.getItem("docFormat")=="pdf")?"origin":"pdf");
document.location.reload();
});
GM_registerMenuCommand("m3u8视频格式："+config.m3u8Format, () => {
localStorage.setItem("m3u8Format",(localStorage.getItem("m3u8Format")=="ts")?"mp4":"ts");
document.location.reload();
});
//尝试解锁
(function(open) {
XMLHttpRequest.prototype.open = function(method, url, async, user, pass) {
if(url.indexOf("userOrderService/isBuy.do")>0){
url= "data:application/json;base64,eyJkYXRhIjp7InJlc3VsdCI6InRydWUifSwic3VjY2VzcyI6dHJ1ZX0=";
}
open.call(this, method, url, async, user, pass);
};
})(XMLHttpRequest.prototype.open);
if(!localStorage.getItem("first.qinlili")){
alert(`你第一次启用梨酱小帮手！
本脚本包含复杂功能，建议打开脚本阅读顶端注释
建议根据脚本顶端注释对脚本功能进行一些配置以符合个人偏好
如果本脚本对你有帮助，请在GreasyFork给个好评或在Github给个星星
可以访问琴梨梨的小站qinlili.bid获取更多实用工具`)
if(confirm(`你是否同意本脚本用户协议？
0.本脚本代码所有权归琴梨梨，请参阅GPLv3许可进行代码的二次使用，本项目使用了一些其他开源项目作为依赖，请同时注意这些项目的许可
1.本脚本用于出于合理的学习目的批量下载你已购的书籍或课程资源，请勿借助本脚本进行大规模资源抓取或其他可能消耗服务器资源的操作
2.书加加网站内一切内容版权均归网站持有者拥有，请合理使用本脚本下载的资源，分发或用于其他非个人学习欣赏用途可能会产生版权风险
3.本脚本不保证功能可用性，亦不保证对使用者的无害性，使用本脚本视为接受本脚本带来的一切损失由使用者承担`)&&confirm(`你是否同意本脚本隐私须知？
0.本脚本不收集任何信息
1.但如果你需要反馈，你可能需要提供浏览器版本等必要信息以便于琴梨梨排查`)){
localStorage.setItem("first.qinlili",true)
}else{
console.log("用户拒绝了脚本加载")
return false;
}
}
//共享库
const sleep = delay => new Promise(resolve => setTimeout(resolve, delay))
const SakiProgress = {
isLoaded: false,
progres: false,
pgDiv: false,
textSpan: false,
first: false,
alertMode: false,
init: function (color) {
if (!this.isLoaded) {
this.isLoaded = true;
console.info("SakiProgress Initializing!\nVersion:1.0.3\nQinlili Tech:Github@qinlili23333");
this.pgDiv = document.createElement("div");
this.pgDiv.id = "pgdiv";
this.pgDiv.style = "z-index:9999;position:fixed;background-color:white;min-height:32px;width:auto;height:32px;left:0px;right:0px;top:0px;box-shadow:0px 2px 2px 1px rgba(0, 0, 0, 0.5);transition:opacity 0.5s;display:none;";
this.pgDiv.style.opacity = 0;
this.first = document.body.firstElementChild;
document.body.insertBefore(this.pgDiv, this.first);
this.first.style.transition = "margin-top 0.5s"
this.progress = document.createElement("div");
this.progress.id = "dlprogress"
this.progress.style = "position: absolute;top: 0;bottom: 0;left: 0;background-color: #F17C67;z-index: -1;width:0%;transition: width 0.25s ease-out,opacity 0.25s,background-color 1s;"
if (color) {
this.setColor(color);
}
this.pgDiv.appendChild(this.progress);
this.textSpan = document.createElement("span");
this.textSpan.style = "padding-left:4px;font-size:24px;";
this.textSpan.style.display = "inline-block"
this.pgDiv.appendChild(this.textSpan);
var css = ".barBtn:hover{ background-color: #cccccc }.barBtn:active{ background-color: #999999 }";
var style = document.createElement('style');
if (style.styleSheet) {
style.styleSheet.cssText = css;
} else {
style.appendChild(document.createTextNode(css));
}
document.getElementsByTagName('head')[0].appendChild(style);
console.info("SakiProgress Initialized!");
} else {
console.error("Multi Instance Error-SakiProgress Already Loaded!");
}
},
destroy: function () {
if (this.pgDiv) {
document.body.removeChild(this.pgDiv);
this.isLoaded = false;
this.progres = false;
this.pgDiv = false;
this.textSpan = false;
this.first = false;
console.info("SakiProgress Destroyed!You Can Reload Later!");
}
},
setPercent: function (percent) {
if (this.progress) {
this.progress.style.width = percent + "%";
} else {
console.error("Not Initialized Error-Please Call `init` First!");
}
},
clearProgress: function () {
if (this.progress) {
this.progress.style.opacity = 0;
setTimeout(function () { SakiProgress.progress.style.width = "0%"; }, 500);
setTimeout(function () { SakiProgress.progress.style.opacity = 1; }, 750);
} else {
console.error("Not Initialized Error-Please Call `init` First!")
}
},
hideDiv: function () {
if (this.pgDiv) {
if (this.alertMode) {
setTimeout(function () {
SakiProgress.pgDiv.style.opacity = 0;
SakiProgress.first.style.marginTop = "";
setTimeout(function () {
SakiProgress.pgDiv.style.display = "none";
}, 500);
}, 3000);
} else {
this.pgDiv.style.opacity = 0;
this.first.style.marginTop = "";
setTimeout(function () {
SakiProgress.pgDiv.style.display = "none";
}, 500);
}
}
else {
console.error("Not Initialized Error-Please Call `init` First!");
}
},
showDiv: function () {
if (this.pgDiv) {
this.pgDiv.style.display = "";
setTimeout(function () { SakiProgress.pgDiv.style.opacity = 1; }, 10);
this.first.style.marginTop = (this.pgDiv.clientHeight + 8) + "px";
}
else {
console.error("Not Initialized Error-Please Call `init` First!");
}
},
setText: function (text) {
if (this.textSpan) {
if (this.alertMode) {
setTimeout(function () {
if (!SakiProgress.alertMode) {
SakiProgress.textSpan.innerText = text;
}
}, 3000);
} else {
this.textSpan.innerText = text;
}
}
else {
console.error("Not Initialized Error-Please Call `init` First!");
}
},
setTextAlert: function (text) {
if (this.textSpan) {
this.textSpan.innerText = text;
this.alertMode = true;
setTimeout(function () { this.alertMode = false; }, 3000);
}
else {
console.error("Not Initialized Error-Please Call `init` First!");
}
},
setColor: function (color) {
if (this.progress) {
this.progress.style.backgroundColor = color;
}
else {
console.error("Not Initialized Error-Please Call `init` First!");
}
},
addBtn: function (img) {
if (this.pgDiv) {
var btn = document.createElement("img");
btn.style = "display: inline-block;right:0px;float:right;height:32px;width:32px;transition:background-color 0.2s;"
btn.className = "barBtn"
btn.src = img;
this.pgDiv.appendChild(btn);
return btn;
}
else {
console.error("Not Initialized Error-Please Call `init` First!");
}
},
removeBtn: function (btn) {
if (this.pgDiv) {
if (btn) {
this.pgDiv.removeChild(btn);
}
}
else {
console.error("Not Initialized Error-Please Call `init` First!");
}
}
}
const XHRDL = {
isLoaded: false,
dlList: [],
listBtn: false,
listDiv: false,
listBar: false,
clsBtn: false,
init: function () {
if (!this.isLoaded) {
console.info("WebXHRDL Initializing!\nVersion:Preview0.1.3\nQinlili Tech:Github@qinlili23333")
try {
SakiProgress.init();
} catch {
console.error("Initialize Failed!Is SakiProgress Loaded?")
return false;
}
this.isLoaded = true;
this.listBtn = SakiProgress.addBtn("data:image/svg+xml;base64,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");
this.listBtn.onclick = XHRDL.showList;
SakiProgress.showDiv();
SakiProgress.setText("初始化下载器...");
SakiProgress.setPercent(20);
this.listDiv = document.createElement("div");
this.listDiv.style = "z-index:9999;position:fixed;background-color:white;width:auto;margin-top:32px;height:100%;left:0px;right:0px;top:0px;transition:opacity 0.5s;display:none;";
this.listDiv.style.opacity = 0;
this.listBar = document.createElement("div");
this.listBar.style = "z-index:10000;position:fixed;background-color:white;min-height:32px;margin-top:32px;width:auto;height:32px;left:0px;right:0px;top:0px;box-shadow:0px 2px 2px 1px rgba(0, 0, 0, 0.5);";
this.listDiv.appendChild(this.listBar);
document.body.appendChild(this.listDiv);
var btn = document.createElement("img");
btn.style = "display: inline-block;right:0px;float:right;height:32px;width:32px;transition:background-color 0.2s;"
btn.className = "barBtn"
btn.src = "data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIGVuYWJsZS1iYWNrZ3JvdW5kPSJuZXcgMCAwIDI0IDI0IiBoZWlnaHQ9IjQ4cHgiIHZpZXdCb3g9IjAgMCAyNCAyNCIgd2lkdGg9IjQ4cHgiIGZpbGw9IiMwMDAwMDAiPjxyZWN0IGZpbGw9Im5vbmUiIGhlaWdodD0iMjQiIHdpZHRoPSIyNCIvPjxwYXRoIGQ9Ik0yMiwzLjQxbC01LjI5LDUuMjlMMjAsMTJoLThWNGwzLjI5LDMuMjlMMjAuNTksMkwyMiwzLjQxeiBNMy40MSwyMmw1LjI5LTUuMjlMMTIsMjB2LThINGwzLjI5LDMuMjlMMiwyMC41OUwzLjQxLDIyeiIvPjwvc3ZnPg==";
this.listBar.appendChild(btn);
btn.onclick = function () {
XHRDL.hideList();
}
this.clsBtn = btn;
SakiProgress.setPercent(100);
SakiProgress.setText("下载器已加载！");
setTimeout(function () { SakiProgress.clearProgress(); SakiProgress.hideDiv(); }, 1000);
console.info("WebXHRDL Initialized!");
} else {
console.error("Multi Instance Error-WebXHRDL Already Loaded!")
}
},
destroy: function (saki) {
if (this.isLoaded) {
if (saki) {
SakiProgress.destroy();
}
this.isLoaded = false;
this.dlList = [];
this.listBtn = false;
this.listDiv = false;
this.listBar = false;
this.clsBtn = false;
console.info("WebXHRDL Destroyed!You Can Reload Later!");
}
},
showList: function () {
if (XHRDL.isLoaded) {
XHRDL.listDiv.style.display = "";
setTimeout(function () { XHRDL.listDiv.style.opacity = 1; }, 10);
} else {
console.error("Not Initialized Error-Please Call `init` First!")
}
},
hideList: function () {
if (XHRDL.isLoaded) {
XHRDL.listDiv.style.opacity = 0;
setTimeout(function () { XHRDL.listDiv.style.display = "none"; }, 500);
} else {
console.error("Not Initialized Error-Please Call `init` First!")
}
},
saveTaskList: function () {
if (XHRDL.isLoaded) {
var storage = window.localStorage;
storage.setItem("XHRDL_List", JSON.stringify(this.dlList));
} else {
console.error("Not Initialized Error-Please Call `init` First!")
}
},
loadTaskList: function () {
if (XHRDL.isLoaded) {
var storage = window.localStorage;
this.dlList = JSON.parse(storage.getItem("XHRDL_List"));
} else {
console.error("Not Initialized Error-Please Call `init` First!")
}
},
newTask: function (url, name, start, showadd) {
if (this.isLoaded) {
var list = this.dlList;
list[list.length] = {
taskUrl: url,
fileName: name
}
if (showadd) {
SakiProgress.showDiv();
SakiProgress.setText("已添加新任务：" + name);
}
if (!this.DLEngine.isWorking && start) {
this.DLEngine.start();
}
} else {
console.error("Not Initialized Error-Please Call `init` First!")
}
},
DLEngine: {
isWorking: false,
start: function () {
if (!this.isWorking) {
console.info("Start WebXHRDL Engine...\nChecking Tasks...");
this.isWorking = true;
SakiProgress.showDiv();
this.dlFirstFile();
} else {
console.error("WebXHRDL Engine Already Started!");
}
},
stop: function () {
this.isWorking = false;
SakiProgress.hideDiv();
SakiProgress.setText("");
if (XHRDL.dlList[0]) {
console.info("All Tasks Done!WebXHRDL Engine Stopped!");
} else {
console.info("WebXHRDL Engine Stopped!Tasks Paused!");
}
},
dlFirstFile: function () {
var taskInfo = XHRDL.dlList[0];
SakiProgress.showDiv();
SakiProgress.setPercent(0);
SakiProgress.setText("正在下载" + taskInfo.fileName);
var xhr = new XMLHttpRequest();
xhr.responseType = "blob";
xhr.onprogress = event => {
if (event.loaded && event.total) {
var percent = String(Number(event.loaded) / Number(event.total) * 100).substring(0, 4);
SakiProgress.setText(taskInfo.fileName + "已下载" + percent + "%");
SakiProgress.setPercent(percent)
}
};
xhr.onload = event => {
if (xhr.readyState === 4) {
if (xhr.status === 200) {
var bloburl = URL.createObjectURL(xhr.response);
SakiProgress.setText("正在写出" + taskInfo.fileName);
var a = document.createElement('a');
var filename = taskInfo.fileName;
a.href = bloburl;
a.download = filename;
a.click();
window.URL.revokeObjectURL(bloburl);
SakiProgress.clearProgress();
XHRDL.dlList.splice(0, 1);
XHRDL.DLEngine.checkNext();
} else {
//TODO:支持更多特殊状态处理
SakiProgress.setTextAlert(taskInfo.fileName + "暂不支持下载，跳过");
XHRDL.dlList.splice(0, 1);
XHRDL.DLEngine.checkNext();
}
}
}
xhr.onerror = function (e) {
//TODO:支持处理不同类别出错
if (!taskInfo.errorRetry) {
SakiProgress.setTextAlert(taskInfo.fileName + "下载失败，置入列尾等待重试");
taskInfo.errorRetry = true;
var list = XHRDL.dlList;
list[list.length] = taskInfo;
} else {
SakiProgress.setTextAlert(taskInfo.fileName + "下载又失败了，放弃");
}
XHRDL.dlList.splice(0, 1);
XHRDL.DLEngine.checkNext();
}
xhr.open('GET', taskInfo.taskUrl, true)
xhr.send()
},
checkNext: function () {
if (XHRDL.dlList[0]) {
this.dlFirstFile();
} else {
this.stop();
}
}
}
}
window.history.pushState=(a,b,c)=>{
location.href=c;
}
//公共方法区
//https://stackoverflow.com/questions/49129643/how-do-i-merge-an-array-of-uint8arrays
const concat=(arrays)=> {
// sum of individual array lengths
let totalLength = arrays.reduce((acc, value) => acc + value.length, 0);
if (!arrays.length) return null;
let result = new Uint8Array(totalLength);
// for each array - copy it over result
// next array is copied right after the previous one
let length = 0;
for(let array of arrays) {
result.set(array, length);
length += array.length;
}
return result;
}
const utils={
//处理请求的方法，就嗯抄就完事了嘛
nonce:()=>{return "xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx".replace(/[xy]/g, (function(e) {
var t = 16 * Math.random() | 0;
return ("x" == e ? t : 3 & t | 8).toString(16)
}))},
sign:data=>{
var t = data
, n = Object.keys(t).sort().reduce((function(e, n) {
return e + (null === t[n] || void 0 === t[n] ? "" : t[n]) + n
}), "");
return CryptoJS.MD5(n).toString().toUpperCase().substring(0, 20)},
//自己根据逆向推测做的构造方法
buildPageBody:id=>{
const signBody={bookId:id,
v:2,
_timestamp:Date.now(),
_nonce:utils.nonce()}
signBody._sign=utils.sign(signBody)
return new URLSearchParams(signBody).toString()},
buildLessonBody:id=>{
const signBody={lessonId:id,
v:2,
_timestamp:Date.now(),
_nonce:utils.nonce()}
signBody._sign=utils.sign(signBody)
return new URLSearchParams(signBody).toString()},
buildLiveBody:(liveid,targetid,pcrid)=>{
const signBody={liveId: liveid,
targetId: targetid,
pcrId: pcrid,
v:2,
_timestamp:Date.now(),
_nonce:utils.nonce()}
signBody._sign=utils.sign(signBody)
return new URLSearchParams(signBody).toString()},
buildFileBody:(id,resid,ressign,pcrid,type)=>{
const signBody={id:id,
type:14,
resId:resid,
resSign:ressign,
v:2,
_timestamp:Date.now(),
_nonce:utils.nonce()}
if(pcrid){
signBody.pcrId=pcrid
}
if(type){
signBody.type=type
}
signBody._sign=utils.sign(signBody)
return new URLSearchParams(signBody).toString()},
//根据地址推测后缀
getExtFromUrl:url=>{
let ext=url.substr(url.lastIndexOf("."))
if(ext.indexOf("?")>0){
ext=ext.substr(0,ext.indexOf("?"))
}
return ext
},
m3u8Downloader:async (url,title)=>{
SakiProgress.setPercent(0);
SakiProgress.setText("[m3u8下载]正在读取m3u8信息");
let dlLink=new URL(url);
const m3u8Text=await (await fetch(dlLink)).text();
const parser = new m3u8Parser.Parser();
parser.push(m3u8Text);
const segments=parser.manifest.segments;
console.log(segments);
const cdn=dlLink.origin;
let tsCache=[];
let onFullDL = function () { };
function waitFullDL() {
return new Promise(resolve => {
onFullDL = () => {
resolve();
}
});
}
SakiProgress.setPercent(5);
SakiProgress.setText("[m3u8下载]Init Neeko Engine...");
await sleep(250)
const batchDL=async (url,position)=>{
tsCache[position]=await (await fetch(url)).blob()
SakiProgress.setPercent(5+Object.keys(tsCache).length/segments.length*80);
SakiProgress.setText("[m3u8下载]多线程极速下载切片，已完成"+(Object.keys(tsCache).length)+"个，共"+segments.length+"个");
if(Object.keys(tsCache).length==segments.length){
switch (config.m3u8Format){
case "mp4":{
SakiProgress.setPercent(90);
SakiProgress.setText("[m3u8下载]正在转换为MP4");
let transmuxer = new muxjs.mp4.Transmuxer({remux: true});
transmuxer.on('data', segment=> {
console.log(segment)
let data = new Uint8Array(segment.initSegment.byteLength + segment.data.byteLength);
data.set(segment.initSegment, 0);
data.set(segment.data, segment.initSegment.byteLength);
console.log(muxjs.mp4.tools.inspect(data));
let mp4File=new Blob([data])
SakiProgress.setPercent(97);
SakiProgress.setText("[m3u8下载]正在导出下载");
let eleLink = document.createElement('a');
eleLink.download = title+".mp4";
eleLink.style.display = 'none';
eleLink.href = URL.createObjectURL(mp4File);
document.body.appendChild(eleLink);
eleLink.click();
document.body.removeChild(eleLink);
SakiProgress.setPercent(100);
onFullDL();
})
for(let seg=0;tsCache[seg];seg++){
transmuxer.push(new Uint8Array(await tsCache[seg].arrayBuffer()))
}
transmuxer.flush();
break;
}
case "ts":{
SakiProgress.setPercent(85);
SakiProgress.setText("[m3u8下载]正在合并TS文件");
let tsFile=new Blob(tsCache)
SakiProgress.setPercent(97);
SakiProgress.setText("[m3u8下载]正在导出下载");
let eleLink = document.createElement('a');
eleLink.download = title+".ts";
eleLink.style.display = 'none';
eleLink.href = URL.createObjectURL(tsFile);
document.body.appendChild(eleLink);
eleLink.click();
document.body.removeChild(eleLink);
SakiProgress.setPercent(100);
onFullDL();
break
}
}
}
}
for(let current=0;segments[current];current++){
batchDL(cdn+segments[current].uri,current)
}
await waitFullDL();
},
}
const searchParams=new URLSearchParams(document.location.search);
switch (location.pathname){
case "/pc/personCenter.html":{
const parentDiv=document.getElementsByClassName("centerRouter-content")[0];
const observer = new MutationObserver(function(){
if(document.getElementsByClassName("container").length){
const scannerHTML=`<div class="container"><div class="tagPoint"></div><div class="contentContainer"><div class="top"><div class="tagTitleContainer"><div class="tagText">扫码器</div></div><div class="bookContentContainer" id="scanContainer" style="display: flex;flex-direction: column;justify-content: center;"><div class="emptyViewBookMsg" id="scanMsg">点我启动扫码器</div><div></div></div></div></div></div>`;
document.getElementsByClassName("ant-spin")[0].insertAdjacentHTML("afterend",scannerHTML)
const msg=document.getElementById("scanMsg")
msg.addEventListener("click",()=>{
msg.innerText="正在启动扫码器，请允许使用摄像头"
const scanCanvas=document.createElement("canvas")
const canvas = scanCanvas.getContext('2d');
document.getElementById("scanContainer").insertBefore(scanCanvas,msg);
const video = document.createElement("video");
navigator.mediaDevices.getUserMedia({ video: { facingMode: "environment" } }).then(function(stream) {
video.srcObject = stream;
video.setAttribute("playsinline", true);
video.play();
const tick=()=>{if (video.readyState === video.HAVE_ENOUGH_DATA) {
scanCanvas.height = video.videoHeight;
scanCanvas.width = video.videoWidth;
canvas.drawImage(video, 0, 0, scanCanvas.width, scanCanvas.height);
let imageData = canvas.getImageData(0, 0, scanCanvas.width, scanCanvas.height)
let code = jsQR(imageData.data, imageData.width, imageData.height, {
inversionAttempts: "dontInvert",
});
if (code) {
if(code.data.startsWith("http")){
const link=new URL(code.data)
if(link.host.endsWith("bookln.cn") || link.host.endsWith("xdfsjj.com")){
msg.innerText=link;
location.href=link;
}
}
}
}
requestAnimationFrame(tick);
}
requestAnimationFrame(()=>{
msg.innerText="正在识别二维码"
tick();
});
});
})
}
});
observer.observe(parentDiv, { childList: true });
break
}
case "/pc/courseDetail.html":{
XHRDL.init();
await sleep(1500)
if(document.getElementsByClassName("ytButton-container button-exit")[0]){
//已登录
console.log("已登录，下载器已初始化")
if(CryptoJS){
const dlBtn=document.getElementsByClassName("studyCount")[0]
dlBtn.innerText="点我下载本书全部资源"
dlBtn.addEventListener("click",async event=>{
SakiProgress.showDiv();
//解析下载核心逻辑
event.preventDefault();
event.stopPropagation();
SakiProgress.setPercent(2);
SakiProgress.setText("正在读取页面信息...");
const pageDetail=await (await fetch("https://dogwood.xdfsjj.com/lessonService/detail.do", {
"headers": {
"accept": "application/json, text/plain, */*",
"content-type": "application/x-www-form-urlencoded",
},
"referrer": document.location.href,
"body": utils.buildLessonBody(searchParams.get("lessonId")),
"method": "POST",
"mode": "cors",
"credentials": "include"
})).json();
SakiProgress.setPercent(5);
SakiProgress.setText("页面信息已下载");
console.log(pageDetail);
let fileList=[]
if(pageDetail.success&&pageDetail.data.lessonDTO.chapters){
pageDetail.data.lessonDTO.chapters.forEach(chapter=>{
if(chapter.ress){
//逐段下载
chapter.ress.forEach(file=>{
//逐文件下载
//添加文件到列表
fileList[fileList.length]=file;
})
}
})
}else{
SakiProgress.setPercent(10);
SakiProgress.setTextAlert("页面信息解析失败！")
}
//处理文件列表
console.log(fileList);
SakiProgress.setText("文件列表初始化完成，共计"+fileList.length+"个文件");
//文件列表解析
for(let i=0;fileList[i];i++){
SakiProgress.setText("正在解析"+i+"/"+fileList.length+"文件");
SakiProgress.setPercent(10+(i/fileList.length*80))
switch(fileList[i].type){
case 1:{
const fileInfo=await(await fetch("https://dogwood.xdfsjj.com/resourceService/getLinkUrl.do", {
"headers": {
"accept": "application/json, text/plain, */*",
"content-type": "application/x-www-form-urlencoded",
},
"referrer": "https://dogwood.xdfsjj.com/pc/audioDetail.html?id="+searchParams.get("lessonId")+"&pcrId="+fileList[i].pcrId+"&resId="+fileList[i].id+"&resSign="+fileList[i].idSign+"&type=47",
"referrerPolicy": "strict-origin-when-cross-origin",
"body": utils.buildFileBody(searchParams.get("lessonId"),fileList[i].id,fileList[i].idSign,null,47),
"method": "POST",
"mode": "cors",
"credentials": "include"
})).json();
if(fileInfo.success){
let dlLink=""
if(fileInfo.encrypted && fileInfo.encryptedData){
let decryptData=JSON.parse(CryptoJS.AES.decrypt(fileInfo.encryptedData.replace(/\r\n/g, ""), CryptoJS.enc.Utf8.parse("Suj4XDDt3jPsH9Jj"), { mode: CryptoJS.mode.ECB}).toString(CryptoJS.enc.Utf8))
switch(decryptData.mediaType){
case 1:{
dlLink=decryptData.url;
break
}
case 2:{
//m3u8视频
await utils.m3u8Downloader(decryptData.url,fileList[i].title);
dlLink="blob"
break
}
}
}else{
dlLink=fileInfo.url;
}
if(!(dlLink=="blob")){
console.log(fileList[i].title+":"+dlLink)
XHRDL.newTask(dlLink,fileList[i].title+".mp4")
}
}else{
console.error("获取地址失败了");
console.error(fileInfo);
}
break;
}
case 2:{
const fileInfo=await(await fetch("https://dogwood.xdfsjj.com/resourceService/getLinkUrl.do", {
"headers": {
"accept": "application/json, text/plain, */*",
"content-type": "application/x-www-form-urlencoded",
},
"referrer": "https://dogwood.xdfsjj.com/pc/audioDetail.html?id="+searchParams.get("lessonId")+"&pcrId="+fileList[i].pcrId+"&resId="+fileList[i].id+"&resSign="+fileList[i].idSign+"&type=47",
"referrerPolicy": "strict-origin-when-cross-origin",
"body": utils.buildFileBody(searchParams.get("lessonId"),fileList[i].id,fileList[i].idSign),
"method": "POST",
"mode": "cors",
"credentials": "include"
})).json();
if(fileInfo.success){
let dlLink=""
if(fileInfo.encrypted && fileInfo.encryptedData){
dlLink=JSON.parse(CryptoJS.AES.decrypt(fileInfo.encryptedData.replace(/\r\n/g, ""), CryptoJS.enc.Utf8.parse("Suj4XDDt3jPsH9Jj"), { mode: CryptoJS.mode.ECB}).toString(CryptoJS.enc.Utf8)).url;
}else{
dlLink=fileInfo.url;
}
console.log(fileList[i].title+":"+dlLink)
XHRDL.newTask(dlLink,fileList[i].title+".mp3")
}else{
console.error("获取地址失败了");
console.error(fileInfo);
}
break;
}
case 3:{
//XHRDL.newTask("data:text,[InternetShortcut]%0AURL=https://app.xdfsjj.com/resourceservice/mediaplay.do?resId="+fileList[i].id+"&resIdSign="+fileList[i].idSign+"&mediaType=4",fileList[i].title+".url")
//处理跨域问题
function asyncFetchPic(){
return new Promise(resolve => {
let pic=GM_xmlhttpRequest({
method: "GET", url: "https://app.xdfsjj.com/resourceservice/mediaplay.do?resId="+fileList[i].id+"&resIdSign="+fileList[i].idSign+"&mediaType=4", responseType: "blob", onload: (res) => {
console.log(res.response)
XHRDL.newTask(URL.createObjectURL(res.response),fileList[i].title+".png")
resolve();
}
})
});
}
await asyncFetchPic();
break;
}
case 27:{
const fileInfo=await (await fetch("https://dogwood.xdfsjj.com/resourceService/detail.do", {
"headers": {
"accept": "application/json, text/plain, */*",
"content-type": "application/x-www-form-urlencoded",
},
"referrer": "https://dogwood.xdfsjj.com/pc/resourceRichText.html?id="+searchParams.get("lessonId")+"&pcrId="+fileList[i].pcrId+"&resId="+fileList[i].id+"&resSign="+fileList[i].idSign+"&type=47",
"body": utils.buildFileBody(searchParams.get("lessonId"),fileList[i].id,fileList[i].idSign,fileList[i].pcrId,47),
"method": "POST",
"mode": "cors",
"credentials": "include"
})).json()
if(fileInfo.success){
//读取Content写入HTML
fileInfo.data.resourceDTOList.forEach(doc=>{
let htmlDoc=doc.content;
XHRDL.newTask(URL.createObjectURL(new Blob([htmlDoc])),fileList[i].title+".html");
})
}else{
console.error("获取地址失败了");
console.error(fileInfo);
}
break;
}
case 7:
case 19:{
const fileInfo=await (await fetch("https://dogwood.xdfsjj.com/resourceService/detail.do", {
"headers": {
"accept": "application/json, text/plain, */*",
"content-type": "application/x-www-form-urlencoded",
},
"referrer": "https://dogwood.xdfsjj.com/pc/resourceRichText.html?id="+searchParams.get("lessonId")+"&pcrId="+fileList[i].pcrId+"&resId="+fileList[i].id+"&resSign="+fileList[i].idSign+"&type=47",
"body": utils.buildFileBody(searchParams.get("lessonId"),fileList[i].id,fileList[i].idSign,fileList[i].pcrId,47),
"method": "POST",
"mode": "cors",
"credentials": "include"
})).json()
if(fileInfo.success){
fileInfo.data.resourceDTOList.forEach(doc=>{
let format=config.docFormat;
if(fileList[i].type==7){
format="pdf";
}
switch(format){
case "origin":{
const rawUrl=new URL(doc.content).searchParams.get("furl");
XHRDL.newTask(rawUrl,fileList[i].title+utils.getExtFromUrl(rawUrl))
console.log(rawUrl)
break;
}
case "pdf":{
let filename=fileList[i].title+".pdf"
if(fileList[i].type==7){
filename=fileList[i].title+utils.getExtFromUrl(doc.downUrl)
}
XHRDL.newTask(doc.downUrl,filename)
console.log(doc.downUrl)
break;
}
}
})
}else{
console.error("获取地址失败了");
console.error(fileInfo);
}
break;}
case 4:{
console.log("跳过广告链接");
break;
}
case 24:{
const fileInfo=await (await fetch("https://dogwood.xdfsjj.com/liveService/queryById.do", {
"headers": {
"accept": "application/json, text/plain, */*",
"content-type": "application/x-www-form-urlencoded",
},
"referrer": "https://dogwood.xdfsjj.com/pc/livePlayback.html?liveId="+fileList[i].fkId+"&pcrId="+fileList[i].pcrId+"&targetId"+searchParams.get("lessonId"),
"body": utils.buildLiveBody(fileList[i].fkId,searchParams.get("lessonId"),fileList[i].pcrId),
"method": "POST",
"mode": "cors",
"credentials": "include"
})).json();
if(fileInfo.success){
let dlLink=""
if(fileInfo.encrypted && fileInfo.encryptedData){
let decryptData=JSON.parse(CryptoJS.AES.decrypt(fileInfo.encryptedData.replace(/\r\n/g, ""), CryptoJS.enc.Utf8.parse("Suj4XDDt3jPsH9Jj"), { mode: CryptoJS.mode.ECB}).toString(CryptoJS.enc.Utf8))
if(decryptData.playbacks){
dlLink=decryptData.playbacks;
}else{
console.error("该直播尚未结束，无回放解析");
console.error(fileInfo);
break;
}
}else{
dlLink=fileInfo.url;
}
console.log(fileList[i].title+":"+dlLink)
XHRDL.newTask(dlLink,fileList[i].title+".mp4")
}else{
console.error("获取地址失败了");
console.error(fileInfo);
}
break;
}
default:{
console.error("遇到了不支持的文件类型");
console.error(fileList[i]);
break;}
}
await sleep(100)
}
SakiProgress.setPercent(100);
SakiProgress.setText("文件信息全部获取完成！三秒后开始下载")
await sleep(3000)
XHRDL.DLEngine.start();
})
}else{
SakiProgress.setTextAlert("没有加载CryptoJS")
}
}else{
console.log("没有登录，下载器不可用")
}
break
}
case "/pc/bookDetail.html":{
XHRDL.init();
await sleep(1500)
if(document.getElementsByClassName("ytButton-container button-exit")[0]){
//已登录
console.log("已登录，下载器已初始化")
if(CryptoJS){
const dlBtn=document.getElementsByClassName("studyCount")[0]
dlBtn.innerText="点我下载本书全部资源"
dlBtn.addEventListener("click",async event=>{
SakiProgress.showDiv();
//解析下载核心逻辑
event.preventDefault();
event.stopPropagation();
SakiProgress.setPercent(2);
SakiProgress.setText("正在读取页面信息...");
const pageDetail=await (await fetch("https://dogwood.xdfsjj.com/bookService/detail.do", {
"headers": {
"accept": "application/json, text/plain, */*",
"content-type": "application/x-www-form-urlencoded",
},
"referrer": document.location.href,
"body": utils.buildPageBody(searchParams.get("bookId")),
"method": "POST",
"mode": "cors",
"credentials": "include"
})).json();
SakiProgress.setPercent(5);
SakiProgress.setText("页面信息已下载");
console.log(pageDetail);
let fileList=[]
if(pageDetail.success&&pageDetail.data.chapters){
pageDetail.data.chapters.forEach(chapter=>{
if(chapter.sections){
//逐章节下载
chapter.sections.forEach(section=>{
if(section.ress){
//逐段下载
section.ress.forEach(file=>{
//逐文件下载
//添加文件到列表
fileList[fileList.length]=file;
})
}
})
}
})
}else{
SakiProgress.setPercent(10);
SakiProgress.setTextAlert("页面信息解析失败！")
}
//处理文件列表
console.log(fileList);
SakiProgress.setText("文件列表初始化完成，共计"+fileList.length+"个文件");
//文件列表解析
for(let i=0;fileList[i];i++){
SakiProgress.setText("正在解析"+i+"/"+fileList.length+"文件");
SakiProgress.setPercent(10+(i/fileList.length*80))
switch(fileList[i].type){
case 2:{
const fileInfo=await(await fetch("https://dogwood.xdfsjj.com/resourceService/getLinkUrl.do", {
"headers": {
"accept": "application/json, text/plain, */*",
"content-type": "application/x-www-form-urlencoded",
},
"referrer": "https://dogwood.xdfsjj.com/pc/audioDetail.html?id="+searchParams.get("bookId")+"&pcrId="+fileList[i].pcrId+"&resId="+fileList[i].id+"&resSign="+fileList[i].idSign+"&type=14",
"referrerPolicy": "strict-origin-when-cross-origin",
"body": utils.buildFileBody(searchParams.get("bookId"),fileList[i].id,fileList[i].idSign),
"method": "POST",
"mode": "cors",
"credentials": "include"
})).json();
if(fileInfo.success){
let dlLink=""
if(fileInfo.encrypted && fileInfo.encryptedData){
dlLink=JSON.parse(CryptoJS.AES.decrypt(fileInfo.encryptedData.replace(/\r\n/g, ""), CryptoJS.enc.Utf8.parse("Suj4XDDt3jPsH9Jj"), { mode: CryptoJS.mode.ECB}).toString(CryptoJS.enc.Utf8)).url;
}else{
dlLink=fileInfo.url;
}
console.log(fileList[i].title+":"+dlLink)
XHRDL.newTask(dlLink,fileList[i].title+".mp3")
}else{
console.error("获取地址失败了");
console.error(fileInfo);
}
break;}
case 7:
case 19:{
const fileInfo=await (await fetch("https://dogwood.xdfsjj.com/resourceService/detail.do", {
"headers": {
"accept": "application/json, text/plain, */*",
"content-type": "application/x-www-form-urlencoded",
},
"referrer": "https://dogwood.xdfsjj.com/pc/resourceRichText.html?id="+searchParams.get("bookId")+"&pcrId="+fileList[i].pcrId+"&resId="+fileList[i].id+"&resSign="+fileList[i].idSign+"&type=14",
"body": utils.buildFileBody(searchParams.get("bookId"),fileList[i].id,fileList[i].idSign,fileList[i].pcrId),
"method": "POST",
"mode": "cors",
"credentials": "include"
})).json()
if(fileInfo.success){
fileInfo.data.resourceDTOList.forEach(doc=>{
let format=config.docFormat;
if(fileList[i].type==7){
format="pdf";
}
switch(format){
case "origin":{
const rawUrl=new URL(doc.content).searchParams.get("furl");
XHRDL.newTask(rawUrl,fileList[i].title+utils.getExtFromUrl(rawUrl))
console.log(rawUrl)
break;
}
case "pdf":{
let filename=fileList[i].title+".pdf"
if(fileList[i].type==7){
filename=fileList[i].title+utils.getExtFromUrl(doc.downUrl)
}
XHRDL.newTask(doc.downUrl,filename)
console.log(doc.downUrl)
break;
}
}
})
}else{
console.error("获取地址失败了");
console.error(fileInfo);
}
break;}
case 4:{
console.log("跳过广告链接");
}
default:{
console.error("遇到了不支持的文件类型");
console.error(fileList[i]);
break;}
}
await sleep(100)
}
SakiProgress.setPercent(100);
SakiProgress.setText("文件信息全部获取完成！三秒后开始下载")
await sleep(3000)
XHRDL.DLEngine.start();
})
}else{
SakiProgress.setTextAlert("没有加载CryptoJS")
}
}else{
console.log("没有登录，下载器不可用")
}
break;
}
}
})();
