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March 3, 2024 15:01
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weread download,直接生成epub。仅用于技术研究。目前已失效
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| // ==UserScript== | |
| // @name 微信读书下载（已失效） | |
| // @namespace http://tampermonkey.net/ | |
| // @version 0.5.2 | |
| // @description 下载微信读书的书籍资源 | |
| // @author tang | |
| // @match https://weread.qq.com/web/reader/* | |
| // @grant unsafeWindow | |
| // @grant GM_setValue | |
| // @grant GM_getValue | |
| // @grant GM_xmlhttpRequest | |
| // @run-at document-idle | |
| // @connect res.weread.qq.com | |
| // @connect tencent-cloud.com | |
| // @connect myqcloud.com | |
| // @require https://cdn.bootcss.com/jszip/3.2.2/jszip.js | |
| // @require https://cdn.bootcss.com/jquery/3.4.1/jquery.min.js | |
| // @require https://unpkg.com/art-template/lib/template-web.js | |
| // ==/UserScript== | |
| (function () { | |
| 'use strict'; | |
| class Ebook { | |
| constructor(id, title, author, intro, publisher, publishTime, maxLevel) { | |
| this.id = id; | |
| this.title = title; | |
| this.author = author; | |
| this.intro = intro; | |
| this.publisher = publisher; | |
| this.publishTime = publishTime; | |
| this.maxLevel = maxLevel; | |
| this.images = []; | |
| }; | |
| setCpid(cpid) { | |
| this.cpid = cpid; | |
| } | |
| setIsbn(isbn) { | |
| this.isbn = isbn; | |
| } | |
| setChapterList(chapterList) { | |
| this.chapterList = chapterList; | |
| } | |
| setImages(images) { | |
| this.images = images; | |
| } | |
| } | |
| class Chapter { | |
| constructor(uid, path, title, level, playOrder) { | |
| this.uid = uid; | |
| this.path = path; | |
| this.title = title; | |
| this.level = level; | |
| this.playOrder = playOrder; | |
| this.subChapter = []; | |
| }; | |
| addSubChapter(chapter) { | |
| this.subChapter.push(chapter) | |
| } | |
| getLastSubChapter() { | |
| return this.subChapter[this.subChapter.length - 1] | |
| } | |
| } | |
| const buildEbook = book => { | |
| var maxLevel = 1 | |
| var chapterList = [] | |
| var prveFirstLevelChapter | |
| book.chapterInfos.forEach((element, i) => { | |
| var chapter = new Chapter(element.chapterIdx, element.chapterIdx + ".html", element.title, element.level, i + 1) | |
| if (chapter.level > maxLevel) { | |
| maxLevel = chapter.level | |
| } | |
| if (chapter.level == 1) { | |
| chapterList.push(chapter) | |
| prveFirstLevelChapter = chapter | |
| } else if (chapter.level == 2) { | |
| prveFirstLevelChapter.addSubChapter(chapter) | |
| } else if (chapter.level == 3) { | |
| if (prveFirstLevelChapter.getLastSubChapter() == undefined) { | |
| prveFirstLevelChapter.addSubChapter(chapter) | |
| } else { | |
| prveFirstLevelChapter.getLastSubChapter().addSubChapter(chapter) | |
| } | |
| } else if (chapter.level == 4) { | |
| if (prveFirstLevelChapter.getLastSubChapter().getLastSubChapter() == undefined) { | |
| prveFirstLevelChapter.getLastSubChapter().addSubChapter(chapter) | |
| } else { | |
| prveFirstLevelChapter.getLastSubChapter().getLastSubChapter().addSubChapter(chapter) | |
| } | |
| } else { | |
| alert("暂不支持五级目录深度 " + chapter.level) | |
| return | |
| } | |
| }); | |
| var ebook = new Ebook( | |
| book.bookInfo.bookId, | |
| book.bookInfo.title, | |
| book.bookInfo.author, | |
| book.bookInfo.intro, | |
| book.bookInfo.publisher, | |
| book.bookInfo.publishTime, | |
| maxLevel | |
| ) | |
| ebook.setChapterList(chapterList) | |
| ebook.setIsbn(book.bookInfo.isbn) | |
| ebook.setCpid(book.bookInfo.cpid) | |
| ebook.setImages(bookImages) | |
| return ebook | |
| } | |
| const sleep = ms => { | |
| return new Promise(resolve => | |
| setTimeout(resolve, ms) | |
| ) | |
| } | |
| function get(url, headers, type) { | |
| return new Promise((resolve, reject) => { | |
| let requestObj = GM_xmlhttpRequest({ | |
| method: "GET", url, headers, | |
| responseType: type || 'json', | |
| onload: (res) => { | |
| if (res.status === 204) { | |
| requestObj.abort(); | |
| } | |
| if (type === 'blob') { | |
| resolve(res.response); | |
| } else { | |
| resolve(res.response || res.responseText); | |
| } | |
| }, | |
| onerror: (err) => { | |
| reject(err); | |
| }, | |
| }); | |
| }); | |
| } | |
| function createAndDownloadFile(fileName, content) { | |
| var aTag = document.createElement('a'); | |
| aTag.download = fileName; | |
| aTag.href = URL.createObjectURL(content); | |
| aTag.click(); | |
| URL.revokeObjectURL(content); | |
| } | |
| const imageUrlToBlob = url => get(url, {}, 'blob') | |
| //var $ = unsafeWindow.$ | |
| var vue = $("div.readerContent.routerView")[0] | |
| const parseCss = cssText => cssText.replace(/\.readerChapterContent/g, "") | |
| const fixBody = failBody => failBody.replace("</body>", "</div>") | |
| const regex = /<(hr|img|br)((\s+[\w-]+=".*?")*)>/gm; | |
| const subst = `<$1$2/>`; | |
| const chapter_html_tpl = `<?xml version="1.0" encoding="utf-8"?> | |
| <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" | |
| "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd"> | |
| <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="zh-CN" lang="zh-CN"> | |
| <head> | |
| <title>{{ book.currentChapter.title }}</title> | |
| <meta http-equiv="Content-Type" content="text/html; charset=UTF-8"/> | |
| <link rel="stylesheet" type="text/css" href="../css/flow.css"/> | |
| </head> | |
| <body> | |
| {{@ body }} | |
| </body> | |
| </html>` | |
| const buildHtml = (book, body) => { | |
| var html = template.render(chapter_html_tpl, { "book": book, "body": body }) | |
| // 补全hr、img、br标签的封闭结构 | |
| return html.replace(regex, subst); | |
| } | |
| function cleanAttr(element) { | |
| element.removeAttr("data-wr-co") | |
| element.removeAttr("data-wr-bd") | |
| element.removeAttr("data-wr-id") | |
| element.removeAttr("data-ratio") | |
| element.removeAttr("data-w") | |
| element.removeAttr("data-w-new") | |
| element.removeData("wr-co") | |
| element.removeData("wr-bd") | |
| element.removeData("wr-id") | |
| element.removeData("ratio") | |
| element.removeData("w") | |
| element.removeData("w-new") | |
| } | |
| function cleanTag(element) { | |
| cleanAttr(element) | |
| element.html(element.text()) | |
| } | |
| const bookImages = [] | |
| const log = str => { | |
| $('.readerMemberCardTips').attr("style", "") | |
| $('.readerMemberCardTips > .text').html(str) | |
| } | |
| const replaceImages = (doc, zip) => { | |
| doc.find("img") | |
| .each(function () { | |
| var img = $(this) | |
| var url = img.attr("data-src"); | |
| console.log("处理图片 " + url) | |
| if (url.indexOf("http") == -1) return | |
| var imageName = url.substr(url.lastIndexOf("/") + 1) | |
| if (imageName.indexOf(".") == -1) imageName += ".jpg" | |
| zip.file("img/" + imageName, imageUrlToBlob(url)) | |
| img.attr("src", "../img/" + imageName) | |
| img.removeAttr("data-src") | |
| bookImages.push("img/" + imageName) | |
| }) | |
| return doc.html() | |
| } | |
| const cleanHtml = doc => { | |
| doc.find("div").each(function () { | |
| cleanAttr($(this)) | |
| }) | |
| doc.find("img").each(function () { | |
| cleanAttr($(this)) | |
| }) | |
| doc.find("hr").each(function () { | |
| cleanAttr($(this)) | |
| }) | |
| doc.find("h1").each(function () { | |
| cleanTag($(this)) | |
| }) | |
| doc.find("h2").each(function () { | |
| cleanTag($(this)) | |
| }) | |
| doc.find("h3").each(function () { | |
| cleanTag($(this)) | |
| }) | |
| doc.find("p").each(function () { | |
| if ($(this).find("img").length > 0) { | |
| cleanAttr($(this)) | |
| } else { | |
| cleanTag($(this)) | |
| } | |
| }) | |
| } | |
| var tocncx = `<?xml version="1.0" encoding="UTF-8"?> | |
| <!DOCTYPE ncx PUBLIC "-//NISO//DTD ncx 2005-1//EN" "http://www.daisy.org/z3986/2005/ncx-2005-1.dtd"> | |
| <ncx xmlns="http://www.daisy.org/z3986/2005/ncx/" version="2005-1" xml:lang="zh-CN"> | |
| <head> | |
| <meta name="dtb:uid" content="{{book.id}}"/> | |
| <meta name="dtb:depth" content="{{book.maxLevel}}"/> | |
| <meta name="dtb:totalPageCount" content="0"/> | |
| <meta name="dtb:maxPageNumber" content="0"/> | |
| </head> | |
| <docTitle> | |
| <text>{{ book.title }}</text> | |
| </docTitle> | |
| <docAuthor> | |
| <text>{{ book.author }}</text> | |
| </docAuthor> | |
| <navMap> | |
| {{each book.chapterList}} | |
| <navPoint class="chapter" id="chapter_{{$value.uid}}" playOrder="{{$value.playOrder}}"> | |
| <navLabel> | |
| <text>{{$value.title}}</text> | |
| </navLabel> | |
| <content src="text/{{$value.path}}"/> | |
| {{each $value.subChapter}} | |
| <navPoint class="chapter" id="chapter_{{$value.uid}}" playOrder="{{$value.playOrder}}"> | |
| <navLabel> | |
| <text>{{$value.title}}</text> | |
| </navLabel> | |
| <content src="text/{{$value.path}}"/> | |
| {{each $value.subChapter}} | |
| <navPoint class="chapter" id="chapter_{{$value.uid}}" playOrder="{{$value.playOrder}}"> | |
| <navLabel> | |
| <text>{{$value.title}}</text> | |
| </navLabel> | |
| <content src="text/{{$value.path}}"/> | |
| {{each $value.subChapter}} | |
| <navPoint class="chapter" id="chapter_{{$value.uid}}" playOrder="{{$value.playOrder}}"> | |
| <navLabel> | |
| <text>{{$value.title}}</text> | |
| </navLabel> | |
| <content src="text/{{$value.path}}"/> | |
| </navPoint> | |
| {{/each}} | |
| </navPoint> | |
| {{/each}} | |
| </navPoint> | |
| {{/each}} | |
| </navPoint> | |
| {{/each}} | |
| </navMap> | |
| </ncx>`; | |
| var tochtml = `<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd"> | |
| <html xmlns="http://www.w3.org/1999/xhtml"> | |
| <head> | |
| <title>Table of Contents</title> | |
| <meta http-equiv="Content-Type" content="text/html; charset=UTF-8"/> | |
| </head> | |
| <body> | |
| <h1><b>TABLE OF CONTENTS</b></h1> | |
| <br/> | |
| {{each book.chapterList}} | |
| <h3><b><a href="{{$value.path}}">{{$value.title}}</a></b></h3> | |
| {{if $value.subChapter}} | |
| <ul> | |
| {{each $value.subChapter}} | |
| <li><a href="{{$value.path}}">{{$value.title}}</a></li> | |
| {{if $value.subChapter}} | |
| <ul> | |
| {{each $value.subChapter}} | |
| <li><a href="{{$value.path}}">{{$value.title}}</a></li> | |
| {{if $value.subChapter}} | |
| <ul> | |
| {{each $value.subChapter}} | |
| <li><a href="{{$value.path}}">{{$value.title}}</a></li> | |
| {{/each}} | |
| </ul> | |
| {{/if}} | |
| {{/each}} | |
| </ul> | |
| {{/if}} | |
| {{/each}} | |
| </ul> | |
| {{/if}} | |
| {{/each}} | |
| </body> | |
| </html>`; | |
| var opf_tmp = `<?xml version="1.0" encoding="utf-8"?> | |
| <package version="2.0" unique-identifier="BookId" xmlns="http://www.idpf.org/2007/opf"> | |
| <metadata xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:dcterms="http://purl.org/dc/terms/" xmlns:opf="http://www.idpf.org/2007/opf" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"> | |
| <dc:title>{{ book.title }}</dc:title> | |
| <dc:language>zh-cn</dc:language> | |
| <dc:creator>{{ book.author }}</dc:creator> | |
| {{if book.intro}} | |
| <dc:description><div> | |
| <p>{{book.intro}}</p></div> | |
| </dc:description> | |
| {{/if}} | |
| {{if book.publisher}} | |
| <dc:publisher>{{book.publisher}}</dc:publisher> | |
| {{/if}} | |
| {{if book.publishTime}} | |
| <dc:date>{{book.publishTime}}</dc:date> | |
| {{/if}} | |
| {{if book.isbn}} | |
| <dc:identifier opf:scheme="ISBN">{{book.isbn}}</dc:identifier> | |
| {{/if}} | |
| {{if book.cpid}} | |
| <dc:identifier opf:scheme="CPID">{{book.cpid}}</dc:identifier> | |
| {{/if}} | |
| <meta name="cover" content="cover"/> | |
| </metadata> | |
| <manifest> | |
| <item id="cover" href="cover.jpg" media-type="image/jpeg"/> | |
| <item id="ncx" href="toc.ncx" media-type="application/x-dtbncx+xml"/> | |
| <item id="titlepage" href="titlepage.xhtml" media-type="application/xhtml+xml"/> | |
| <item id="toc_html" href="text/toc.html" media-type="application/xhtml+xml"/> | |
| {{each book.chapterList}} | |
| <item id="chapter_{{$value.uid}}" href="text/{{$value.path}}" media-type="application/xhtml+xml"/> | |
| {{each $value.subChapter}} | |
| <item id="chapter_{{$value.uid}}" href="text/{{$value.path}}" media-type="application/xhtml+xml"/> | |
| {{each $value.subChapter}} | |
| <item id="chapter_{{$value.uid}}" href="text/{{$value.path}}" media-type="application/xhtml+xml"/> | |
| {{each $value.subChapter}} | |
| <item id="chapter_{{$value.uid}}" href="text/{{$value.path}} media-type="application/xhtml+xml""/> | |
| {{/each}} | |
| {{/each}} | |
| {{/each}} | |
| {{/each}} | |
| <item id="css" href="css/flow.css" media-type="text/css"/> | |
| {{each book.images}} | |
| <item id="image_{{$index}}" href="{{$value}}" media-type="image/jpeg"/> | |
| {{/each}} | |
| </manifest> | |
| <spine toc="ncx"> | |
| <itemref idref="titlepage"/> | |
| <itemref idref="toc_html"/> | |
| {{each book.chapterList}} | |
| <itemref idref="chapter_{{$value.uid}}"/> | |
| {{each $value.subChapter}} | |
| <itemref idref="chapter_{{$value.uid}}"/> | |
| {{each $value.subChapter}} | |
| <itemref idref="chapter_{{$value.uid}}"/> | |
| {{each $value.subChapter}} | |
| <itemref idref="chapter_{{$value.uid}}"/> | |
| {{/each}} | |
| {{/each}} | |
| {{/each}} | |
| {{/each}} | |
| </spine> | |
| <guide> | |
| </guide> | |
| </package>`; | |
| var cover_html_text = `<?xml version="1.0" encoding="utf-8"?> | |
| <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" | |
| "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd"> | |
| <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en"> | |
| <head> | |
| <meta http-equiv="Content-Type" content="text/html; charset=UTF-8"/> | |
| <title>Cover</title> | |
| <style type="text/css" title="override_css"> @page {padding: 0pt; margin:0pt} body { text-align: center; padding:0pt; margin: 0pt; } </style> | |
| </head> | |
| <body> | |
| <div> | |
| <svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" version="1.1" width="100%" height="100%" viewBox="0 0 877 1283" preserveAspectRatio="none"><image width="877" height="1283" xlink:href="../cover.jpg"/></svg> | |
| </div> | |
| </body> | |
| </html>`; | |
| var containerStr = `<?xml version="1.0" encoding="UTF-8"?> | |
| <container version="1.0" xmlns="urn:oasis:names:tc:opendocument:xmlns:container"> | |
| <rootfiles> | |
| <rootfile full-path="content.opf" media-type="application/oebps-package+xml"/> | |
| </rootfiles> | |
| </container>`; | |
| var addMetadata = (book, zip) => { | |
| var toc = book.bookInfo.title | |
| book.chapterInfos.forEach(element => { | |
| var levelStr = "#".repeat(element.level) | |
| toc += "\n" + levelStr + " " + element.title | |
| }); | |
| log("addMetadata") | |
| console.log(toc) | |
| //zip.file("toc.md", toc); | |
| var ebook = buildEbook(book) | |
| zip.file("toc.ncx", template.render(tocncx, { "book": ebook })); | |
| zip.file("css/flow.css", parseCss(book.chapterContentStyles)); | |
| zip.file("titlepage.xhtml", cover_html_text); | |
| zip.file("text/toc.html", template.render(tochtml, { "book": ebook })); | |
| zip.file("content.opf", template.render(opf_tmp, { "book": ebook })); | |
| zip.file("mimetype", "application/epub+zip"); | |
| zip.file("META-INF/container.xml", containerStr) | |
| } | |
| var addInfo = (book, zip) => { | |
| log("addInfo") | |
| book.bookInfo.cover = $('img.wr_bookCover_img').attr("src") | |
| zip.file("bookInfo.json", JSON.stringify(book.bookInfo)); | |
| zip.file("chapterInfos.json", JSON.stringify(book.chapterInfos)); | |
| //zip.file("readme.txt", "使用kindlegen生成电子书，执行命令：\nkindlegen -dont_append_source " + book.bookInfo.title + ".opf"); | |
| } | |
| var addCover = (book, zip) => { | |
| log("addCover") | |
| book.bookInfo.cover = $('img.wr_bookCover_img').attr("src") | |
| zip.file("cover.jpg", imageUrlToBlob(book.bookInfo.cover)); | |
| } | |
| var count = 0 | |
| var addChapter = (book, zip) => { | |
| log("正在下载数据 " + (count + 1) + "/" + book.chapterInfos.length + " : " + book.currentChapter.title) | |
| var rawBody = $(fixBody('<div>' + book.chapterContentForEPub.join('') + '</div>')) | |
| cleanHtml(rawBody) | |
| var body = replaceImages(rawBody, zip) | |
| var newHtml = buildHtml(book, body); | |
| zip.file("text/" + book.currentChapter.chapterIdx + ".html", newHtml); | |
| count++ | |
| } | |
| var download = (book, zip) => { | |
| if (count >= book.chapterInfos.length) { | |
| addMetadata(book, zip) | |
| console.log("生成epub文件") | |
| // if (count >= 4) { | |
| zip.generateAsync({ type: "blob" }) | |
| .then(function (content) { | |
| unsafeWindow.rawBook = content | |
| log('已获取全部数据，点击<a href="javascript:" title="下载" class="click_download">下载</a>') | |
| $(".click_download").click(function () { | |
| if (unsafeWindow.rawBook) { | |
| createAndDownloadFile(book.bookInfo.title + ".epub", unsafeWindow.rawBook); | |
| } else { | |
| log("缺失文件，请重新下载") | |
| } | |
| }) | |
| $(".click_download").click() | |
| }); | |
| return | |
| } | |
| sleep(3000).then(() => { | |
| book.handleNextChapter().then(() => { | |
| addChapter(book, zip) | |
| download(book, zip) | |
| }); | |
| }) | |
| } | |
| sleep(5000).then(() => { | |
| var book = vue.__vue__ | |
| unsafeWindow.book = book | |
| var downloadBtn = '<button title="下载" class="readerControls_item download1"><span class="icon" style="background-image: url(data:image/png;base64,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);"></span></button>'; | |
| $('button.catalog').after(downloadBtn); | |
| $(".download1").click(function () { | |
| if (!book.isEPub) { | |
| alert("该书源非EPUB，暂不支持下载！") | |
| } | |
| var zip = new JSZip(); | |
| unsafeWindow.$zip = zip | |
| // addInfo(book, zip) | |
| addCover(book, zip) | |
| book.changeChapter({ 'chapterUid': book.chapterInfos[0]['chapterUid'] }).then(() => { | |
| addChapter(book, zip) | |
| download(book, zip) | |
| }) | |
| }) | |
| console.log("微信读书下载插件已加载！") | |
| console.log(buildEbook(book)) | |
| }) | |
| })(); |
@Sipoon 更新下试试
推荐去Z-Library找找书，没必要都在微信读书上搞。最近没有时间排查这些问题。有空的话会完善一下。
《编码：隐匿在计算机软硬件背后的语言》这本书好像没法正常下载
这个脚本真是太牛了，但是遇到了@Sipoon 同样的问题，当书籍的某章有多页时，只会读取第一页，不会自动加载“下一页”的读取内容。希望大神解决，谢谢。
如地铁2033的第一章：https://weread.qq.com/web/reader/9aa32a00726d709d9aa9668
新脚本已经修复html错误问题
下载的书在ibook中遇到章节格式错误，可以使用sigil打开一下，会提示是否修复html错误，点击确认修复，再保存就好了。
谢谢更新，还有个小问题，页面中的注（点击注标识，弹出窗口显示的注）没能下载显示，不知能否解决😂，谢谢！
如这本小说里面的注：https://weread.qq.com/web/reader/675326e0813ab6ffcg019c10ka87322c014a87ff679a21ea
谢谢更新，还有个小问题，页面中的注（点击注标识，弹出窗口显示的注）没能下载显示，不知能否解决😂，谢谢！ 如这本小说里面的注：https://weread.qq.com/web/reader/675326e0813ab6ffcg019c10ka87322c014a87ff679a21ea
暂时没有计划支持注脚。
似乎失效了😭
请问我点击下载没有任何反应呢？
目前失效了，我研究过新的方式，并不能解决。so，该放弃这个脚本了。
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这个你可以给我下书名，我看看什么情况。我遇到微信读书的每章，都会加载本章的全部内容。没遇到再分页的。