图片批量下载，解除复制保护，自动验证码
// ==UserScript==
// @name 畅想之星小助手
// @namespace https://qinlili.bid
// @version 0.4
// @description 图片批量下载，解除复制保护，自动验证码
// @author 琴梨梨
// @match *://*/onlineepub?*
// @match *://*/onlinebook?ruid=*&pinst=*
// @match *://*/Account/Login?*
// @match *://*/Account/UserLogin?*
// @grant none
// @run-at document-idle
// ==/UserScript==
(function() {
'use strict';
//登陆页面
if(document.location.pathname.indexOf("Account")>0){
var vCode="114514";
//拦截XHR
(function(open) {
XMLHttpRequest.prototype.open = function(method, url, async, user, pass) {
console.log(vCode)
if((url.indexOf("GetLoginRandomCode")>0)&&!(vCode=="114514")){
url= "data:text/plain,"+vCode;
}
open.call(this, method, url, async, user, pass);
};
})(XMLHttpRequest.prototype.open);
//读取验证码
var xhr = new XMLHttpRequest();
xhr.onload = event => {
if (xhr.readyState === 4 && xhr.status === 200) {
vCode= xhr.response;
console.log("验证码是"+vCode)
$("#codeCover").click();
setTimeout(function(){document.getElementById("vcode").value=vCode;$('#showInfor').html("琴梨梨为你自动填写验证码");},250)
}
xhr.onerror = function (e) {
logcat("验证码读取失败")
}
}
xhr.open('GET',document.location.origin+"/Account/GetLoginRandomCode");
xhr.send();
}
//EPUB
if(document.location.pathname.indexOf("onlineepub")>0){
//右键复制
$(document).unbind("contextmenu", null);
$("#page_container").unbind("mouseup",null);
//按钮复制
//var copyBtn=document.getElementsByClassName("marker-menu-item marker-menu-item-copy")[0];
//copyBtn.addEventListener("click",function(e){
// e.preventDefault();
//})
}
//图片爬虫
if(document.location.pathname.indexOf("onlinebook")>0){
document.body.oncontextmenu = ""
var pageTotal = 0;
var picUrl = ""
//从0开始，为实际页码减一
var pageCurrent = 0;
//下载指定页面图片
function downloadPic(page) {
picUrl = path + "&pageNo=" + page + "&" + getNonceStr();
fetch(picUrl).then(res => res.blob().then(blob => {
var a = document.createElement('a');
var url = window.URL.createObjectURL(blob);
var filename = page + '.jpg';
a.href = url;
a.download = filename;
a.click();
window.URL.revokeObjectURL(url);
if(pageCurrent<pageTotal){
pageCurrent++;
downloadPic(pageCurrent);
}
}))
}
//批量下载
function batchDownload() {
pageTotal = document.getElementById("sumNumb").innerText - 1;
downloadPic(pageCurrent)
}
//创建下载按钮
var downloadBtn = document.createElement("a");
downloadBtn.innerText = "批量下载全书";
downloadBtn.onclick = function () { batchDownload() };
document.querySelector("body > div.divcenter > div.bq > div.bqmiddle > div.ml").appendChild(downloadBtn);
}
})();