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左行书还需要更多测试，尚不稳定
// ==UserScript==
// @name HyRead下载器
// @namespace https://qinlili.bid
// @version 0.1
// @description 左行书还需要更多测试，尚不稳定
// @author 琴梨梨
// @match https://service.ebook.hyread.com.cn/ebookservice/epubreader/hyread/v3/reader.jsp
// @icon https://nju.ebook.hyread.com.cn/Template/standard/images/hyread_icon.jpg
// @grant none
// @run-at document-end
// @require https://cdn.jsdelivr.net/npm/jszip@3.6.0/dist/jszip.min.js
// @license MPLv2
// ==/UserScript==
(async function() {
'use strict';
console.log("正在初始化喵~");
const dlFile = (link, name) => {
let eleLink = document.createElement('a');
eleLink.download = name;
eleLink.style.display = 'none';
eleLink.href = link;
document.body.appendChild(eleLink);
eleLink.click();
document.body.removeChild(eleLink);
}
function waitUI() {
return new Promise(resolve => {
const observer = new MutationObserver(function(){
if(document.getElementsByClassName("toolbaritem--flexible").length){
console.log("页面就绪了喵~走起~");
resolve();
observer.disconnect();
}
});
observer.observe(document.documentElement, {childList: true,subtree: true });
});
};
await waitUI();
const originCreate=URL.createObjectURL;
let imgTemp=[]
var onPageChange = function () { };
function waitLoading() {
return new Promise(resolve => {
setTimeout(()=>{resolve()},10000);
onPageChange = () => {
resolve();
}
});
}
let num=0;
const count=()=>{
num++;
if(num==2){
onPageChange();
num=0;
}
}
URL.createObjectURL=object=>{
console.log(object);
imgTemp[imgTemp.length]=object;
count();
return originCreate(object);
};
const nextPage=()=>{
document.body.dispatchEvent(new KeyboardEvent("keyup",{
bubbles: true,
cancelable: true,
code: "ArrowRight",
key: "ArrowRight",
keyCode: 39
}))
};
const nextPageLeft=()=>{
document.body.dispatchEvent(new KeyboardEvent("keyup",{
bubbles: true,
cancelable: true,
code: "ArrowLeft",
key: "ArrowLeft",
keyCode: 37
}))
};
const sleep = delay => new Promise(resolve => setTimeout(resolve, delay))
//建立下载按钮
let dlBtn=document.createElement("div");
dlBtn.className="toolbaritem";
let dlIcon=document.createElement("img");
dlIcon.src="data:image/svg+xml;base64,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";
dlBtn.appendChild(dlIcon);
document.getElementsByClassName("toolbaritem--flexible")[0].insertAdjacentElement('afterend',dlBtn);
dlBtn.addEventListener("click",async ()=>{
console.log("要开始了哟~");
if(document.getElementsByClassName("pager__arrow pager__arrow--right pager__arrow--disabled").length){
//左翻页
for(;document.getElementsByClassName("pager__arrow pager__arrow--left pager__arrow--disabled").length==0;){
nextPageLeft();
await waitLoading();
}
}else{
//右翻页
for(;document.getElementsByClassName("pager__arrow pager__arrow--right pager__arrow--disabled").length==0;){
nextPage();
await waitLoading();
}
}
console.log("在打包了喵~");
let zip = new JSZip();
let counter=0;
imgTemp.forEach(imgBlob=>{
counter++
zip.file(counter+ ".jpg", imgBlob, { binary: true })
});
let zipFile=await zip.generateAsync({ type: "blob" });
dlFile(originCreate(zipFile),document.querySelector("#hyread-epub-reader > div > div.title-bar").innerText+".zip");
console.log("完成了喵~");
})
console.log("准备就绪了喵~");
})();