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微信读书思维导图工具。需要配合chrome插件Alalways Disable Content-Security-Policy使用，否则可以在控制台看到报错（Refused to load the script '<URL>'），无法加载关键js代码文件。
// ==UserScript==
// @name 电子书思维导图-书图图
// @namespace http://tampermonkey.net/
// @version 1.0
// @description 微信读书思维导图工具。需要配合chrome插件Alalways Disable Content-Security-Policy使用，否则可以在控制台看到报错（Refused to load the script '<URL>'），无法加载关键js代码文件。
// @author shututu.cn
// @license MIT
// @match weread.qq.com/*
// @match book.douban.com/*
// @icon https://rescdn.qqmail.com/node/wr/wrpage/style/images/independent/favicon/favicon_32h.png
// @grant GM_addStyle
// ==/UserScript==
//根据传入的URL，在head里生成script引用DOM对象
function createScriptLink(url) {
var scriptElement = document.createElement('script');
scriptElement.setAttribute('type', 'text/javascript');
scriptElement.setAttribute('src', url);
document.head.appendChild(scriptElement);
console.log('添加引用：' + (new XMLSerializer()).serializeToString(scriptElement));
}
function doubanBookMindTodo(){
let url= window.location.href ;
let [source , bookid] = url.match(/book.douban.com\/subject\/(\d+)/)
if(!bookid) return console.warn('不是豆瓣读书')
let text = document.querySelector(`#dir_${bookid}_full`).textContent ;
text = text.replace(/(第.+章)\s{0,99}\n\s{0,99}/g,'$1 '); //修复章节标题修复，不在同一行。如douban.com/subject/34847879/
const RegIgnore = /版\s{0,9}权|目\s{0,9}录|前\s{0,9}言|导\s{0,9}读|书\s{0,9}名|序\s{0,9}言|致\s{0,9}谢|附\s{0,9}录|推荐序|献\s{0,9}词|赞\s{0,9}誉|后\s{0,9}记|导\s{0,9}言|译者序|索\s{0,9}引|参考文献|出版说明|内容提要/;
let lines = text.split('\n').map(i=> i.trim() ).filter(i=>i && !RegIgnore.test(i) && i!= '· · · · · · (收起)')
let findPart , findChapter , findLevel1 , findLevel2 , findCount , parseDic , parsed , mindTodo ;
parseDic = {} , parsed = [] , findCount = 0 ;
findPart = !!text.match(/第\s?.\s?(篇|部分)/) , findChapter = !!text.match(/第\s?.\s?章/), findLevel1 = lines.some(i=> i.match(/^\s?\d\.\d/)), findLevel2 = lines.some(i=> i.match(/^\s?\d\.\d.\d/));
parsed = lines.map(i=> Object({ level: 1 , title: i.replace(/\s\d+$/g,'') }))
if( findPart ) findCount ++ , parsed.forEach(item=>{if( !item.title.match(/^第\s?.\s?(篇|部分)/) ) item.level += 1;} )
if( findChapter ) findCount ++ , parsed.forEach(item=>{ if( item.level>=findCount && !item.title.match(/^第\s?.{1,4}\s?章/) ) item.level += 1; })
if( findLevel1 ) findCount ++ , parsed.forEach(item=>{if( item.level>=findCount &&! item.title.match(/^\s?\d{1,3}\.\d/) ) item.level += 1; })
if( findLevel2 ) findCount ++ , parsed.forEach(item=>{if( item.level>=findCount &&! item.title.match(/^\s?\d{1,3}\.\d{1,3}.\d/) ) item.level += 1;} )
/*parsed.forEach( item =>{
if( RegIgnore.test(item.title) ) item.level = 1 ;
})*/
parsed.unshift({ level:0 , title: document.querySelector('meta[property="og:title"]').getAttribute('content') } )
mindTodo = parsed.map(i=> `${ '-'.padStart( i.level*2 +1 ,' ') } ${i.title}` ).join('\n');
console.log('find:' , {findPart , findChapter , findLevel1 , findLevel2 , findCount } , parsed )
return '```mindtodo\n' +mindTodo + '\n```' ;
//return mindTodo ;
}
const WebSite = 'http://shututu.cn'
function addMindTodoBtn(){
let {isbn} = getBookDataDouban()
let url= window.location.href ;
let [source , bookid] = url.match(/book.douban.com\/subject\/(\d+)/)
if(!bookid) return console.warn('不是豆瓣读书')
jQuery('.aside').prepend(`<div class="wrapper" style="padding-bottom: 6px">
<a href="${WebSite}/${isbn}/mindtodo?isbn=1" target="_blank" rel="nofollow" class="mindTodo" title="点击查看思维导图">思维导图
</a></div>`)
}
let getBookInfo = async ( url )=>{
if( !url && window ) url = window.location.href ;
let res = await axios.get( url ).then(r=>r.data)
let [srouce , bookStr] = res.match(/window.__INITIAL_STATE__=(.*);\(function\(\){/) || [] ;
window.bookInfoObj = JSON.parse(bookStr)
let { pageTitle , pageKeywords , pageDescription , reader } = bookInfoObj
window.bookInfo = Object.assign( window.bookInfo || {} , reader.bookInfo , { pageTitle , pageKeywords , pageDescription } ) ;
return window.bookInfo ;
}
function addMindTodoBtnWx(){
jQuery("div.readerControls.readerControls").prepend(`<button title="导图" class="readerControls_item mind" style="color: white;background-color: #1b88ee;">导图</button>`);
jQuery("div.readerControls.readerControls .mind").click(async()=>{
var url= window.location.href ;
let bookInfo = await getBookInfo(url);
let {bookId,isbn} = bookInfo; // window.__INITIAL_STATE__.reader.bookId ; //因为作用域报错
url = url.replace(/.*reader\/(.*)/,'$1').substr(0,23) ;
//let mindUrl = `localhost:8365/${bookId}/mindtodo?isbn=${isbn}&url=${url}`
let mindUrl = `${WebSite}/${bookId}/mindtodo?isbn=${isbn}&url=${url}&from=wx`
window.open(mindUrl,'_blank');
})
}
var bookData ;
//获取豆瓣的数据
function getBookDataDouban(){
if(bookData) return bookData ;
let keywords = jQuery('meta[name="keywords"]').attr('content')
let title = jQuery('meta[property="og:title"]').attr('content')
let description = jQuery('meta[property="og:description"]').attr('content')
let isbn = jQuery('meta[property="book:isbn"]').attr('content')
let author = jQuery('meta[property="book:author"]').attr('content')
let image = jQuery('meta[property="og:image"]').attr('content')
let url = jQuery('meta[property="og:url"]').attr('content')
let mindTodo = doubanBookMindTodo();
let book = { title , desc : description , keywords , isbn , author , image, url , mindTodo }
bookData = book ;
return book ;
}
async function isExistMindTodo(isbn){
let apiUrl = '${WebSite}/api/mindtodo' ;
let res = await axios.get(`${apiUrl}?exist=1&isbn=`+isbn).then(r=>r.data) ;
if( res.data ) return ; //已经创建；
let book = getBookDataDouban()
res = await axios.post(`${apiUrl}`,book).then(r=>r.data) ;
console.log('添加思维导图：',res);
if(res.errno) console.error('添加思维导图：',res.errmsg);
}
if (typeof jQuery == 'undefined') createScriptLink('//unpkg.com/[email protected]/dist/jquery.js');
createScriptLink('//unpkg.com/[email protected]/dist/axios.min.js');
createScriptLink('//unpkg.com/[email protected]/lodash.js');
createScriptLink('//unpkg.com/[email protected]/lib/turndown.browser.umd.js');//转换markdown
createScriptLink('//unpkg.com/[email protected]/dist/turndown-plugin-gfm.js');//转换markdown
(function() {
'use strict';
var url= window.location.href ;
if( url.includes('douban.com')){
let book = getBookDataDouban()
console.log('douban',book);
setTimeout(addMindTodoBtn,50);//addMindTodoBtn();
}
if(url.includes('weread.qq.com/web/reader')){
setTimeout(addMindTodoBtnWx,3000);
}
console.log('ebook userscripte');
// Your code here...
})();
GM_addStyle(`
.mindTodo{width: 100%; height: 80px; font-size: 40px; display: flex; align-items: center; justify-content: center; border-radius: 6px; background-color: #c9c4c4; text-align: justify;}
.active{ background-color: rgb(227, 241, 237); }
`);