// ==UserScript==// @name              文库下载器// @version           1.5.0// @namespace         https://waahah.gitee.io// @description       百度文库、淘豆网、豆丁网、道客巴巴、原创力文档解析下载功能 解除百度文库、淘豆网复制限制【保持原格式】界面简洁，脚本仅限学习，请大家支持正版。// @author            waahah// @antifeature       membership  百度文库需要输入验证码之后才能下载，淘豆网及豆丁网和道客巴巴等可直接导出PDF// @require           https://cdn.bootcss.com/jquery/3.5.1/jquery.min.js// @require           https://cdn.staticfile.org/jspdf/2.5.1/jspdf.umd.min.js// @require           https://cdn.staticfile.org/html2canvas/1.4.1/html2canvas.min.js// @match             *://wenku.baidu.com/view/*// @match             *://wenku.baidu.com/tfview/*// @match             *://wenku.baidu.com/link?url*// @match             *://wenku.baidu.com/share/*// @match             *://www.doc88.com/p-*// @match             *://www.docin.com/p-*// @match             *://jz.docin.com/p-*// @match             *://www.taodocs.com/p-*// @match             *://file.taodocs.com/p-*// @match             *://max.book118.com/html/*// @license           Apache-2.0// @icon              data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' width='24' height='24'%3E%3Cpath fill='none' d='M0 0h24v24H0z'/%3E%3Cpath d='M13 13v5.585l1.828-1.828 1.415 1.415L12 22.414l-4.243-4.242 1.415-1.415L11 18.585V13h2zM12 2a7.001 7.001 0 0 1 6.954 6.194 5.5 5.5 0 0 1-.953 10.784v-2.014a3.5 3.5 0 1 0-1.112-6.91 5 5 0 1 0-9.777 0 3.5 3.5 0 0 0-1.292 6.88l.18.03v2.014a5.5 5.5 0 0 1-.954-10.784A7 7 0 0 1 12 2z'/%3E%3C/svg%3E// @grant             unsafeWindow// @grant             GM_openInTab// @grant             GM.openInTab// @grant             GM_getValue// @grant             GM.getValue// @grant             GM_setValue// @grant             GM.setValue// @grant             GM_xmlhttpRequest// @grant             GM.xmlHttpRequest// @grant             GM_registerMenuCommand// ==/UserScript==(function () {/*** 遵循开源协议,转载请注明出处谢谢*/'use strict';$(function () {let webUrl = window.location.href;let webUrl2;const path = window.location.pathname.split("/")[1];const host = location.host;const tfpath = location.href.split("/");const title = document.title.split(' - ')[0];const InterfaceList = [{ "host": "wkdownload", "url": "http://www.mmhtml.com/zh/?url=" },{ "host": "wenku.baidu.com", "func": "bdwk()", "el": "bdwk_ele" },{ "host": "www.doc88.com", "func": "doc()", "el": "doc_ele" },{ "host": "www.docin.com", "func": "docin()", "el": "docin_ele" },{ "host": "jz.docin.com", "func": "docin()", "el": "docin_ele" },{ "host": "www.taodocs.com", "func": "taodou()", "el": "taodou_ele" },{ "host": "file.taodocs.com", "func": "taodou()", "el": "taodou_ele" },{ "host": "max.book118.com", "func": "book118()", "el": "book118_ele" }]function GMxmlhttpRequest(obj) {if (typeof GM_xmlhttpRequest === "function") {GM_xmlhttpRequest(obj);}else { GM.xmlhttpRequest(obj); }}function GMopenInTab(url, open_in_background) {if (typeof GM_openInTab === "function") {GM_openInTab(url, open_in_background);}else { GM.openInTab(url, open_in_background); }}const after = obj => {return obj.replace('/view/', '/share/').replace('.html', '') + '?share_api=1&width=800';}const css = css => {const myStyle = document.createElement('style');myStyle.textContent = css;const doc = document.head || document.documentElement;doc.appendChild(myStyle);}css(`#zuihuitao {cursor:pointer; position:fixed; top:100px; left:0px; width:0px; z-index:2147483647; font-size:12px; text-align:left;}#zuihuitao .logo { position: absolute;right: 0; width: 1.375rem;padding: 10px 2px;text-align: center;color: #fff;cursor: auto;user-select: none;border-radius: 0 4px 4px 0;transform: translate3d(100%, 5%, 0);background: deepskyblue;}#zuihuitao .die {display:none; position:absolute; left:28px; top:0; text-align:center;background-color:#04B4AE; border:1px solid gray;}#zuihuitao .die li{font-size:12px; color:#fff; text-align:center; width:60px; line-height:21px; float:left; border:1px solid gray;border-radius: 6px 6px 6px 6px; padding:0 4px; margin:4px 2px;list-style-type: none;}#zuihuitao .die li:hover{color:#fff;background:#FE2E64;}@media print {body {display: block !important;}}*{-webkit-user-select: text; -moz-user-select: text; -ms-user-select: text; user-select: text;}.add{background-color:#FE2E64;}.btn-success{position: fixed;font-weight: 400;color: #fff;background-color: #28a745;border-color: #28a745;text-align: center;vertical-align: middle;border: 1px solid transparent;padding: .375rem .75rem;font-size: 1rem;line-height: 1.5;border-radius: .25rem; z-index:2147483647;cursor: pointer;}`);const html = $(`<div id='zuihuitao'><div class='item_text'><div class="logo"><a id="m">文库下载</a></div><div class='die' ><div style='display:flex;'><div style='width:128px; padding:0px 0;'><br><div style='font-size:16px; text-align:center; color:#fff; line-height:21px;'>bdwk解析</div><ul style='margin:0 24px;'><li id="li0">下载</li><div style='clear:both;'></div></ul><br><div style='font-size:16px; text-align:center; color:#fff; line-height:21px;'>其它文库</div><ul style='margin:0 25px;'><li id="li2">导出PDF</li><li id="li3">自动展开</li><div style='clear:both;'></div></ul><br></div>`);webUrl2 = after(webUrl);$("body").append(html);$(".item_text").on("mouseover", () => {$(".die").show();});$(".item_text").on("mouseout", () => {$(".die").hide();});console.log(document.lastModified);if (path == "link") {const base_url = "https://wenku.baidu.com/user/interface/layerpop?act=get&platform=pc&layer_id=8";const xhttp = new XMLHttpRequest();xhttp.open("GET", base_url);xhttp.send(null);xhttp.onreadystatechange = function () {if (this.readyState == 4 && this.status == 200) {console.log('success');let datas = xhttp.responseText;//console.log(xhttp.responseText);datas = JSON.parse(datas);console.log(datas);const have = datas.data[8].data.pageInfo;if (have !== undefined) {const url = have.referer;console.log(url);webUrl = url;webUrl2 = after(url);} else {console.log('用户已登录账号 url为空,使用方案二');const pageData = document.querySelector("body > script:nth-child(5)").innerText;//console.log(pageData);const DocId = pageData.indexOf('showDocId') + 12;const StoreId = pageData.indexOf('showStoreId') - 3;const showDocId = pageData.slice(DocId, StoreId);const url = tfpath[0] + "//" + tfpath[2] + '/view/' + showDocId + ".html";console.log(url);webUrl = url;webUrl2 = after(url);}}}}if (path == "tfview") {const tfurl = tfpath[0] + "//" + tfpath[2] + "/view/" + tfpath[4];const tfurl2 = after(tfurl);console.log(tfurl);webUrl = tfurl;webUrl2 = tfurl2;}const sleep = ms => {return new Promise(resolve => setTimeout(resolve, ms));}const taodou_zhankai = () => {if (host == InterfaceList[5].host) {if (typeof inpmv != undefined) {let btn = document.querySelector('.moreBtn.goBtn span');if (btn) {btn.click();}}}}const share = () => {//console.log(webUrl);let FPS = 1000;let retime = setInterval(function () {let ph = document.body.scrollHeight;$(window).scrollTop(FPS, { behavior: 'smooth' });//ph = document.body.scrollHeight;FPS = FPS + 1000;taodou_zhankai();if (FPS > ph) {clearInterval(retime);/*setTimeout(function () {window.print();$(".logo").show();}, 500);*/}}, 500)}const downloadPDF = (canvas, pdfName) => {/*window.scrollTo(0, 0);let eleW = ele.offsetWidth; // 获得该容器的宽let eleH = ele.offsetHeight; // 获得该容器的高let eleOffsetTop = ele.offsetTop; // 获得该容器到文档顶部的距离let eleOffsetLeft = ele.offsetLeft; // 获得该容器到文档最左的距离var canvas = document.createElement("canvas");var abs = 0;let win_in = document.documentElement.clientWidth || document.body.clientWidth; // 获得当前可视窗口的宽度（不包含滚动条）let win_out = window.innerWidth; // 获得当前窗口的宽度（包含滚动条）if (win_out > win_in) {// abs = (win_o - win_i)/2;    // 获得滚动条长度的一半abs = (win_out - win_in) / 2; // 获得滚动条宽度的一半// console.log(a, '新abs');}canvas.width = eleW * 2; // 将画布宽&&高放大两倍canvas.height = eleH * 2;var context = canvas.getContext("2d");context.scale(2, 2);context.translate(-eleOffsetLeft - abs, -eleOffsetTop);// 这里默认横向没有滚动条的情况，因为offset.left(),有无滚动条的时候存在差值，因此// translate 的时候，要把这个差值去掉html2canvas(ele, {dpi: 300,scale: 1,allowTaint: false,  //允许 canvas 污染， allowTaint参数要去掉，否则是无法通过toDataURL导出canvas数据的useCORS: true, //允许canvas画布内 可以跨域请求外部链接图片, 允许跨域请求。}).then((canvas) => {var contentWidth = canvas.width;var contentHeight = canvas.height;//一页pdf显示html页面生成的canvas高度;var pageHeight = contentWidth / 595.28 * 841.89;//未生成pdf的html页面高度var leftHeight = contentHeight;//页面偏移var position = 0;//a4纸的尺寸[595.28,841.89]，html页面生成的canvas在pdf中图片的宽高var imgWidth = 595.28;var imgHeight = 595.28 / contentWidth * contentHeight;var pageData = canvas.toDataURL('image/jpeg', 1.0);var pdf = new jspdf.jsPDF('', 'pt', 'a4');//有两个高度需要区分，一个是html页面的实际高度，和生成pdf的页面高度(841.89)//当内容未超过pdf一页显示的范围，无需分页// console.log('处理完画布高度：' + contentHeight)// console.log('每页高度：' + pageHeight)// console.log(imgWidth, imgHeight);if (leftHeight < pageHeight) {//在pdf.addImage(pageData, 'JPEG', 左，上，宽度，高度)设置在pdf中显示；pdf.addImage(pageData, 'JPEG', 0, 0, imgWidth, imgHeight);} else { // 分页while (leftHeight > 10) {// console.log(leftHeight)pdf.addImage(pageData, 'JPEG', 0, position, imgWidth, imgHeight);leftHeight -= pageHeight;position -= 871.89;//避免添加空白页if (leftHeight > 10) {pdf.addPage();}}}//可动态生成pdf.save(pdfName)})*/window.scrollTo(0, 0);let num = 0;let err_num = 0;let len_cas = canvas.length;var contentWidth = canvas[0].width;var contentHeight = canvas[0].height;//console.log(canvas);console.log(`canvas数据：宽: ${contentWidth}px，高: ${contentHeight}px`);const orientation = contentWidth > contentHeight ? 'l' : 'p';var pdf = new jspdf.jsPDF(orientation, 'px', [contentHeight, contentWidth]);for (const cas of canvas) {let pageData = cas;num += 1;try{pdf.addImage(pageData, 'JPEG', 0, 0, contentWidth, contentHeight);}catch(err){console.log(err);err_num += 1;//continue;}if (num < len_cas) {pdf.addPage();}}pdf.save(`${pdfName}.pdf`);if(err_num){alert(`有 ${err_num} 页未加载！`);}}const clipboardCopy = text => {if (navigator.clipboard) {navigator.clipboard.writeText(text);} else {const textarea = document.createElement('textarea');document.body.appendChild(textarea);textarea.style.position = 'fixed';textarea.style.clip = 'rect(0 0 0 0)';textarea.style.top = '10px';textarea.value = text;textarea.select();document.execCommand('copy', true);document.body.removeChild(textarea);}}const replica = (selectText = true) => {/*** 灵感来源于https://greasyfork.org/zh-CN/scripts/445128*/try {if (host == InterfaceList[1].host) {let text = $('div.link')[0].outerText.split("”的文档")[0].split("查看全部包含“")[1];clipboardCopy(text);$('.dialog-mask').remove();$('.copy-limit-dialog-v2').remove();} else if (host == InterfaceList[5].host) {$('.sel_tips').remove();let selectedText = window.getSelection().toString();if (selectedText == '') {clipboardCopy(selectText);} else {clipboardCopy(selectedText);}}} catch (error) {console.log(error.stack)text = "出错啦，请通知作者修复";throw new Error(`Error: ${error}`);}}(() => {let oldtext = "";let count = 0;if (host == InterfaceList[1].host || host == InterfaceList[5].host) {$(document).unbind('keydown').bind('keydown', e => {if (e.ctrlKey && e.keyCode == 67) {replica();$(".btn-success").text("复制成功").fadeOut(1000);e.preventDefault();count += 1;//return false;}})document.onmouseup = ev => {let nowtext;$(".btn-success").remove();if (host == InterfaceList[1].host) {nowtext = $('div.link')[0].outerText.split("”的文档")[0].split("查看全部包含“")[1];} else if (host == InterfaceList[5].host) {let selectedText = window.getSelection().toString();if (selectedText) {nowtext = selectedText;}}if (nowtext != oldtext) {const oEvent = ev || event;const elbtn = $(`<div class="btn-success" style="left:${oEvent.clientX + 15 + 'px'}; top: ${oEvent.clientY - 10 + 'px'};">复制</div>`);$("body").append(elbtn);oldtext = nowtext;$("#reader-helper").hide();}$(".btn-success").on("click", e => {replica(nowtext);count += 1;console.info(`第${count}次为您复制,内容为：${nowtext}`);//$(".btn-success").fadeOut(1000);}).on("mouseup", e => {$(".btn-success").text("复制成功");$(".btn-success").fadeOut(1000);e.stopPropagation();e.preventDefault();})}}})();const del = el => {$(el).remove();}const bdwk_ele = ['.read-all', '.header-wrapper', '.no-full-screen', '.no-full-screen', '.lazy-load','.reader-topbar', '.content-wrapper+div', '.hx-warp', '.try-end-fold-page','#page-footer', '#reader-container+div', '#passport-login-pop']const doc_ele = ['#continueButton', '#header', '#toolbar', '#box1', '#boxright', '#readEndDiv', '.commonbox1','#commentDiv', '.clearfix', '#footer', '.dk-bg', '.toplayer-shop', '.activelist']const docin_ele = ['.model-fold-show', '.page_crubms clear', '.doc_header_mod', '.aside', '#j_isend','#docinShareSlider', '.backToTop', '.reader_tools_bar_wrap.tools_bar_small.clear','.page_crubms.clear', '.adBox', '#jControlDiv']const taodou_ele = ['span.fc2e', '.sel_tips']const book118_ele = ['#btn_preview_remain']const bdwk = () => {$(".logo").hide();$(".die").hide();share();setTimeout(() => {window.print();$(".logo").show();}, 1000);}const doc = () => {const ele = document.querySelectorAll('canvas.inner_page');try {downloadPDF(ele, title);} catch (error) {//TODO handle the exceptionconsole.log(error.stack);}}const docin = () => {const ele = document.querySelectorAll('canvas');try {downloadPDF(ele, title);} catch (error) {console.log(error.message);}}const taodou = () => {let ele = document.querySelectorAll('.textLayer_div canvas');if (ele.length == 0) {ele = document.querySelectorAll('img.errorimg');if (ele.length == 0) {ele = document.querySelectorAll('img');}}try {downloadPDF(ele, title);} catch (error) {console.log(error.message);}}const book118 = () => {const ele = document.querySelectorAll('.webpreview-item img');try {downloadPDF(ele, title);} catch (error) {console.log(error);}}const main = () => {for (const even in InterfaceList) {if (host == InterfaceList[even].host) {let ee = InterfaceList[even].el;$(eval(ee)[0]).click();for (const el of eval(ee)) {del(el);}eval(InterfaceList[even].func);break;}}}$("#li0").bind("click", e => {if (host == InterfaceList[1].host) {window.open(InterfaceList[0].url + webUrl);} else {e.preventDefault();alert('百度文库解析，其它文库请使用导出PDF');}});$("#li2").bind("click", () => {if (confirm('请确保每一页都加载完再打印，是否打印？')) {main();}});$("#li3").on("click", () => {for (const even in InterfaceList) {if (host == InterfaceList[even].host) {let ee = InterfaceList[even].el;$(eval(ee)[0]).click();break;}}$('.die').hide();share();});});})();