如果存在中图分类，则会在信息栏中多显示如“中图分类: 中图分类: G442 (G 文化、 科学、 教育、 体育 ▸ G4 教育 ▸ G44 教育心理学 ▸ G442 学习心理学)；学科分类: 880 教育学 | 880 教育学 | 88027 教育心理学”，方便对图书进行分类。
// ==UserScript== // @name 豆瓣京东当当中图法分类 // @description 如果存在中图分类，则会在信息栏中多显示如“中图分类: 中图分类: G442 (G 文化、 科学、 教育、 体育 ▸ G4 教育 ▸ G44 教育心理学 ▸ G442 学习心理学)；学科分类: 880 教育学 | 880 教育学 | 88027 教育心理学”，方便对图书进行分类。 // @author 018([email protected]) // @contributor Rhilip // @connect * // @grant GM_xmlhttpRequest // @grant GM_setClipboard // @grant GM_addStyle // @grant GM_setValue // @grant GM_getValue // @grant GM_listValues // @grant GM_deleteValue // @grant GM_registerMenuCommand // @require https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js // @include https://book.douban.com/* // @include https://item.jd.com/* // @include http://product.dangdang.com/* // @version 0.7.2 // @icon https://img3.doubanio.com/favicon.ico // @run-at document-end // @license MIT // @namespace http://018.ai // ==/UserScript== // This Userscirpt can't run under Greasemonkey 4.x platform if (typeof GM_xmlhttpRequest === 'undefined') { alert('不支持Greasemonkey 4.x，请换用暴力猴或Tampermonkey') return } const IsCourse = 'clc_setting_IsCourse'; const Subject = 'clc_setting_Subject'; const MoreVersion = 'clc_setting_MoreVersion'; const IsticKeys = 'clc_setting_IsticKeys'; ;(function () { 'use strict'; $(document).ready(function () { if (/douban.com/.test(location.host)) { handleDouban() } else if (/jd.com/.test(location.host)) { handleJd() } else if (/dangdang.com/.test(location.host)) { handleDangdang() } }) function handleDangdang() { // 分类 var isbn; var lis = document.querySelectorAll('#detail_describe > ul li'); if (lis) { for (var li of lis) { if (li) { var section = li.innerText; let index = section.indexOf('：'); if (index <= -1) continue; let key = section.substr(0, index).trim(); let value = section.substr(index + 1).trim(); switch (key) { case "国际标准书号ISBN": isbn = value; break; } } } } if( isbn ) { // superlib 搜索 requestSuperlib(isbn, function(clc) { let $clc = $('.clcText'); if($clc.length > 0) { $clc.after('; <a id="clc_' + clc.replace('.', '') + '" target="_blank" href="http://uread.today/clc?c=' + clc + '">' + clc + '</a> <span id="clcText_' + clc.replace('.', '') + '">(...)</span>'); } else { $('.pinglun').after('<div id="p-clc" style="margin: 0; color: #666;"><span>中图分类:</span> <span id="clc" style="display: none;">' + clc + '</span><a id="clc_' + clc.replace('.', '') + '" target="_blank" href="http://uread.today/clc?c=' + clc + '">' + clc + '</a> <span id="clcText_' + clc.replace('.', '') + '" class="clcText">(...)</span></div>'); } requestClc(clc, clc, function(subject) { appendsubjectDangdang(subject); }); }, function(as) { let $clc = $('.as'); if($clc.length > 0) { $clc.after(as); } else { $('.pinglun').after('<div id="p-try" style="color: #666;"><span>试读:</span> <span class="as">' + as + '</span></div>'); } }, function(status, statusText) { $('.pinglun').after('<span style="margin: 10px 0; color: #666;">中图分类:</span> <span style="color:#989B9B">' + statusText + '</span>'); }, function(status, statusText) { $('.pinglun').after('<div id="p-try" style="color: #666;"><span>试读:</span> <span style="color:#989B9B" class="as">' + statusText + '</span></div>'); }); } } function handleJd() { // 分类 var infos = $('.p-parameter-list').text(); infos = infos.replace(/^[\xA0\s]+/gm, '') .replace(/[\xA0\s]+$/gm, '') .replace(/\n+/g, '\n') .replace(/:\n+/g, ': ') .replace(/]\n/g, ']') .replace(/】\n/g, '】') .replace(/\n\/\n/g, '/'); var isbn, author; for (var section of Object.values(infos.split('\n'))) { if (!section || section.trim().length <= 0) continue; let index = section.indexOf('：'); if (index <= -1) continue; let key = section.substr(0, index).trim(); let value = section.substr(index + 1).trim(); switch (key) { // book case "作者": author = value; break; case "ISBN": isbn = value; break; default: break; } } if( isbn ) { // superlib 搜索 requestSuperlib(isbn, function(clc) { let $clc = $('.clcText'); if($clc.length > 0) { $clc.after('; <a id="clc_' + clc.replace('.', '') + '" target="_blank" href="http://uread.today/clc?c=' + clc + '">' + clc + '</a> <span id="clcText_' + clc.replace('.', '') + '">(...)</span>'); } else { $('#p-author').after('<div id="p-clc" style="margin: 10px 0; color: #666;"><span>中图分类:</span> <span id="clc" style="display: none;">' + clc + '</span><a id="clc_' + clc.replace('.', '') + '" target="_blank" href="http://uread.today/clc?c=' + clc + '">' + clc + '</a> <span id="clcText_' + clc.replace('.', '') + '" class="clcText">(...)</span></div>'); } requestClc(clc, clc, function(subject) { appendsubjectJD(subject); }); }, function(as) { let $clc = $('.as'); if($clc.length > 0) { $clc.after(as); } else { $('#p-author').after('<div id="p-try" style="margin: 10px 0; color: #666;"><span>试读:</span> <span class="as">' + as + '</span></div>'); } }, function(status, statusText) { $('#p-author').after('<span style="margin: 10px 0; color: #666;">中图分类:</span> <span style="color:#989B9B">' + statusText + '</span><br/>'); }, function(status, statusText) { $('#p-author').after('<div id="p-try" style="margin: 10px 0; color: #666;"><span>试读:</span> <span style="color:#989B9B" class="as">' + statusText + '</span></div>'); }); } } function handleDouban() { // 初始化 var isSubject = localStorage.getItem(Subject); if (!isSubject || isSubject.length === 0) { localStorage.setItem(Subject, 1); } var isCourse = localStorage.getItem(IsCourse); if (!isCourse || isCourse.length === 0) { localStorage.setItem(IsCourse, 1); } var moreVersion = localStorage.getItem(MoreVersion); if (!moreVersion || moreVersion.length === 0) { localStorage.setItem(MoreVersion, 1); } var isticKeys = localStorage.getItem(IsticKeys); if (!isticKeys || isticKeys.length === 0) { localStorage.setItem(IsticKeys, 1); } // 设置 $('.top-nav-info').append('<a href="javascript:;" id="clc_setting_btn">中图法分类设置</a>'); $('#clc_setting_btn').click(function(){ if ($('#clc_setting').length > 0) { return; } $('#wrapper > *').hide(); var $clc_setting = $('<div id="clc_setting">\ <h1>\ <span>豆瓣中图法分类</span>\ </h1>\ <div>\ <table>\ <tbody>\ <tr>\ <td><input type="checkbox" checked lable="中图分类" disabled><span>中图分类</span></td>\ </tr>\ <tr>\ <td><input type="checkbox" ' + (localStorage.getItem(IsCourse) === '1' ? 'checked' : '') + ' lable="是否教程" data-config="' + IsCourse + '"><span>是否教程</span></td>\ </tr>\ <tr>\ <td><input type="checkbox" ' + (localStorage.getItem(Subject) === '1' ? 'checked' : '') + ' lable="学科分类参考" data-config="' + Subject + '"><span>学科分类参考</span></td>\ </tr>\ <tr>\ <td><input type="checkbox" ' + (localStorage.getItem(MoreVersion) === '1' ? 'checked' : '') + ' lable="更多版本" data-config="' + MoreVersion + '"><span>更多版本</span></td>\ </tr>\ <tr>\ <td><input type="checkbox" ' + (localStorage.getItem(IsticKeys) === '1' ? 'checked' : '') + ' lable="关键字" data-config="' + IsticKeys + '"><span>关键字</span></td>\ </tr>\ </tbody>\ </table>\ </div>\ <br>\ <h2>设置完成后刷新即可。</h2>\ </div>'); $clc_setting.on('click', 'input', function() { localStorage.setItem($(this).data('config'), $(this).prop('checked') ? 1 : 0); }); $('#wrapper').append($clc_setting); }); // 分类 var infos = $('#info').text(); infos = infos.replace(/^[\xA0\s]+/gm, '') .replace(/[\xA0\s]+$/gm, '') .replace(/\n+/g, '\n') .replace(/:\n+/g, ': ') .replace(/]\n/g, ']') .replace(/】\n/g, '】') .replace(/\n\/\n/g, '/'); var title = $('#wrapper h1').eq(0).text().replace(/\n| /g, ''); var isbn, author, series, subtitle; for (var section of Object.values(infos.split('\n'))) { if (!section || section.trim().length <= 0) continue; let index = section.indexOf(':'); if (index <= -1) continue; let key = section.substr(0, index).trim(); let value = section.substr(index + 1).trim(); switch (key) { // book case "作者": author = value; break; case "ISBN": isbn = value; break; case "丛书": series = value; break; case "副标题": subtitle = value; break; default: break; } } if( isbn && title ) { // superlib 搜索 requestSuperlib(isbn, function(clc) { let $clc = $('.clcText'); if($clc.length > 0) { $clc.after('; <a id="clc_' + clc.replace('.', '') + '" target="_blank" href="http://uread.today/clc?c=' + clc + '">' + clc + '</a> <span id="clcText_' + clc.replace('.', '') + '">(...)</span>'); } else { $('#info').append('<span class="pl">中图分类:</span> <span id="clc" style="display: none;">' + clc + '</span><a id="clc_' + clc.replace('.', '') + '" target="_blank" href="http://uread.today/clc?c=' + clc + '">' + clc + '</a> <span id="clcText_' + clc.replace('.', '') + '" class="clcText">(...)</span><br>'); } requestClc(clc, clc, function(subject) { if (localStorage.getItem(Subject) == '1') { appendsubject(subject); } }); }, function(as) { let $clc = $('.as'); if($clc.length > 0) { $clc.after(as); } else { $('#info').append('<div id="p-try" style="color: #666;"><span>试读:</span> <span class="as">' + as + '</span></div>'); } }, function(status, statusText) { $('#info').append('<span class="pl">中图分类:</span> <span style="color:#989B9B">' + statusText + '</span><br/>'); }, function(status, statusText) { $('#info').append('<div id="p-try" style="color: #666;"><span>试读:</span> <span style="color:#989B9B" class="as">' + statusText + '</span></div>'); }); } if (localStorage.getItem(MoreVersion) == '1') { if( author && title ) { moreversion(title, author); } } var abstract; var h2s = $('div.related_info h2'); for (var i = 0; i < h2s.length; i++) { let h2 = h2s[i]; let span = h2.querySelector('span'); if(span && span.textContent === '内容简介') { var intro = h2.nextElementSibling.querySelector('.all div.intro'); if(!intro) { intro = h2.nextElementSibling.querySelector('div.intro'); } if(intro) { abstract = intro.textContent; } break; } } if (localStorage.getItem(IsCourse) == '1') { var istextbook = false; var tip = ''; let _istextbook = false if (subtitle) { _istextbook = subtitle.includes('教科书') || subtitle.includes('教材') || subtitle.includes('课程') || subtitle.includes('课本') istextbook |= _istextbook } tip += (tip.length > 0 ? '\t' : '') + (_istextbook ? '● 副标题' : '○ 副标题') if (series) { _istextbook = series.includes('教科书') || series.includes('教材') || series.includes('课程') || series.includes('课本') istextbook |= _istextbook } tip += (tip.length > 0 ? '\t' : '') + (_istextbook ? '● 丛书' : '○ 丛书') if (abstract) { _istextbook = abstract.includes('教科书') || abstract.includes('教材') || abstract.includes('课程') || abstract.includes('课本') istextbook |= _istextbook } tip += (tip.length > 0 ? '\t' : '') + (_istextbook ? '● 内容简介' : '○ 内容简介') // 标签 _istextbook = false for(let tag of $('div#db-tags-section div.indent a.tag')) { let text = tag.textContent; if (text.includes('教科书') || text.includes('教材') || text.includes('课程') || text.includes('课本')) { _istextbook = true; istextbook |= _istextbook; break; } } tip += (tip.length > 0 ? '\t' : '') + (_istextbook ? '● 标签' : '○ 标签') // 短评 _istextbook = false for(let span of $('#comment-list-wrapper .comment-item .comment .comment-content .short')) { let text = span.textContent; if (text.includes('教科书') || text.includes('教材') || text.includes('课程') || text.includes('课本')) { _istextbook = true; istextbook |= _istextbook; break; } } tip += (tip.length > 0 ? '\t' : '') + (_istextbook ? '● 短评' : '○ 短评') if (istextbook) { $('#mainpic').append('<div class="indent"><span class="tag" title="' + tip + '">教材</span></div>'); } } if (localStorage.getItem(IsticKeys) == '1') { // 目录 let id = getIDFromURL(location.href); let dir = $('#dir_' + id + '_full').text(); if (dir) { dir = dir.replace(/(([\xA0\s]*)\n([\xA0\s]*))+/g, '').replace('· · · · · · (收起)', ''); } let content = abstract + dir; if (content.length > 0) { requestIstic(content); } } } function requestIstic(abstract) { let headers = { "Content-Type": "application/x-www-form-urlencoded; charset=UTF-8", "Connection": "keep-alive", "Accept": "application/json, text/javascript, */*; q=0.01", "X-Requested-With": "XMLHttpRequest", "User-Agent": "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/86.0.4229.0 Safari/537.36", "Origin": "https://ct.istic.ac.cn", "Sec-Fetch-Site": "same-origin", "Sec-Fetch-Mode": "cors", "Sec-Fetch-Dest": "empty", "Referer": "https://ct.istic.ac.cn/site/term/participle", "Accept-Language": "zh-CN,zh;q=0.9,en-US;q=0.8,en;q=0.7", "Cookie": "name=value" } doPost('https://ct.istic.ac.cn/site/term/ceshihjson', headers, 'id=lyb018' + new Date().getTime() + '&inputText=' + encodeURIComponent(abstract), {}, function(json, responseDetail, meta) { if (json && json.t1 && json.t1.length > 0) { // 最多取五个 let keys = []; json.t1.sort(function (a, b) { return b.frequency - a.frequency; }); for (let i = 0; i < json.t1.length; i++ ) { let work = json.t1[i].word.trim(); if(work.length == 0 || ['第', '部分', '章', '●', 'Chapter', '-', '#', '附录'].includes(work)) continue; keys.push('<span style="color:#EB9108">' + json.t1[i].word + '(' + json.t1[i].frequency + ')' + '</span>'); replaceKey(json.t1[i].word); if (keys.length >= 5) break; } $('div.indent div.intro').eq(0).after('<p class="IsticKeys">关键字: ' + keys.join('<span style="color:#989B9B"> | </span>')); $('div.indent span.all div.intro').eq(0).after('<p class="IsticKeys">关键字: ' + keys.join('<span style="color:#989B9B"> | </span>')); } }, function(err, meta) { }); } function replaceKey(work) { for (let e of $('div.indent div.intro p')) { if (!e.querySelector('a')) { $(e).html($(e).html().replace(eval('/' + work + '/g'), '<span style="color:#EB9108">' + work + '</span>')); } } } // 请求图书馆联盟 function requestSuperlib(isbn, callback, tryread, error, tryreaderror) { loadDoc('http://book.ucdrs.superlib.net/search?Field=all&channel=search&sw=' + isbn, {isbn: isbn}, function(doc, responseDetail, meta) { let found = false; let searchinfo = doc.querySelector('#searchinfo'); if (!searchinfo) { error(-2, '请登陆 <a href="http://www.ucdrs.superlib.net/login/login.action" target="_blank">全图图书馆参考咨询联盟</a> 后刷新。'); return; } let books = doc.querySelectorAll('.book1'); if (books.length <= 0) { error(-1, '<a href="http://book.ucdrs.superlib.net/search?Field=all&channel=search&sw=' + isbn + '&edtype=&ecode=utf-8" target="_blank">全图图书馆参考咨询联盟</a> 没有该书籍'); return; } for (let book of books) { if (found) break; let a = book.querySelector('.book1 td>table a.px14');// if (a) { // superlib 单本书籍查看 let url = a.href.replace(location.host, 'book.ucdrs.superlib.net').replace('https', 'http'); loadSrcDoc(url, {isbn: meta.isbn, url: url}, function(doc1, responseDetail1, meta1) { found = $(".clcText").length > 0; if (!found) { let tubox = doc1.querySelector('.tubox dl').textContent; let isbn1 = opt(/【ISBN号】.*\n/.exec(tubox)).replace(/【ISBN号】|-|\n/g, ''); if (eqisbn(meta1.isbn, isbn1)) { let clcsText = opt(opt(/【中图法分类号】.*\n/.exec(tubox)).match(/[a-zA-Z0-9\.;]+/)); if (!clcsText) { error(-1, '该书在 <a href="' + meta1.url + '" target="_blank">全图图书馆参考咨询联盟</a> 没有中图分类号'); } else { let clcs = clcsText.split(';'); if (clcs) { for(let i = 0; i < clcs.length; i++) { let clc = clcs[i]; callback(clc); } } } } } // 试读 var element = Object.values(doc1.scripts).find(element => element.textContent.includes('send_requestajax')) if (element) { var pattern = /".*?"/ if (pattern.test(element.textContent)) { var url = pattern.exec(element.textContent)[0].replaceAll('"', ''); doText ('http://book.ucdrs.superlib.net/' + url, {}, function (responseText, responseDetail, meta) { var htmlText = unescape(responseText.trim()); var html = (new DOMParser()).parseFromString(htmlText, 'text/html'); var as = ''; var href for(var a of html.querySelectorAll('.link a')) { if (as.length > 0) { as += '<span> | </span>' } if (a.textContent === '图书馆文献传递') { as += '<a href="http://book.ucdrs.superlib.net' + a.href.replace('javascript:subtoRefer(true,', '').replace('\'', '').replace(')', '') + '" target="_blank">' + a.textContent + '</a>' } else { href = a.href.replace(location.origin, 'http://book.ucdrs.superlib.net'); as += '<a href="' + href + '" target="_blank">' + a.textContent + '</a>' } } if (!href) { tryreaderror(-1, '查无此信息') } else { loadDoc(href, {}, function(doc, responseDetail, meta) { let $assistUrl = $(doc.querySelector('#downpdf [name=assistUrl]')); let assistUrl = $assistUrl.attr('value'); let $cntUrl = $(doc.querySelector('#downpdf [name=cntUrl]')); let cntUrl = $cntUrl.attr('value'); as += '<span> | </span><a id="assistUrl" target="_blank" href="' + assistUrl + '" title="版权页、前言页、目录页。">下载辅助页</a>'; if (cntUrl) { as += '<span> | </span><a id="cntUrl" target="_blank" href="' + cntUrl + '">下载正文试读</a>'; } tryread(as); }, function (err, meta) { tryreaderror(err.status, err.statusText); }); } }, function (err, meta) { error(err.status, err.statusText); }) } } }, function(err, meta) { error(err.status, err.statusText); }); } } }, function(err, meta) { error(err.status, err.statusText); }); } function trimAuthors(author) { let authors = author.split(/[(|（|）|)|\/|\.|．|·|•|\s]/g); var trimAs = []; for (let a of authors) { let trima = a.trim().replace('主编', ''); if (trima.length <= 1) continue; if (trimAs.indexOf(trima) < 0) { trimAs.push(trima); } } return trimAs; } function moreversion(title, author) { var trimTitle = title.replace(/[\(|（].*[\)|）]/g, ''); doGet('https://book.douban.com/j/subject_suggest?q=' + trimTitle, {isbn: trimTitle}, function(arr, responseDetail, meta) { if (arr.length <= 0) { $('#info').append('<span class="pl">更多版本:</span> <span style="color:#989B9B">查无此信息</span><br>'); return; } $('#info').append('<span class="pl">更多版本:</span> '); var trimAs = trimAuthors(author); var html = ''; for (let item of arr) { if (item.type !== 'b' || item.url === location.href) continue; let trim_author_name = trimAuthors(item.author_name); if ($(trimAs).filter(trim_author_name).length > 0) { $('#info').append('<a target="_blank" href="' + item.url + '"><img style="width: 16px;height: 16px;" src="' + item.pic + '" />' + item.title + '(' + item.year + ', <span id="item__' + item.id + '">...</span>)' + '</a><span style="color:#989B9B"> | </span>'); } loadDoc(item.url, {id: item.id}, function(_doc, responseDetail, meta) { let rating = _doc.querySelector('strong[property*="v:average"]'); let ratingContent; if (rating && (ratingContent = rating.textContent.trim()).length >= 1) { var ratingPeople = _doc.querySelector('div.rating_sum a.rating_people span[property="v:votes"]').textContent; if (!ratingPeople || ratingPeople.toString().trim().length <= 0) { ratingPeople = 0; } $('#item__' + meta.id).html(ratingContent + "/" + ratingPeople); } else { $('#item__' + meta.id).html("0/0"); } }, function(err, meta) { $('#item__' + meta.id).html("-/-"); }); } $('#info').append('<a target="_blank" href="https://search.douban.com/book/subject_search?search_text=' + trimTitle + '&cat=1001">详情</a><br>'); }, function(err, meta) { $('#info').append('<span class="pl">更多版本:</span> <a target="_blank" href="https://search.douban.com/book/subject_search?search_text=' + trimTitle + '&cat=1001">详情...</a><br>'); }); } // 请求istic，获取分类名称，备用，暂不启用。 function requestClc(srcclc, clc, subject) { doGet('http://api.uread.today/master/anon/ch_lib_cls/info?code=' + clc, {srcclc: srcclc, clc: clc}, function(json, responseDetail, meta) { if (json.resultcode == 40000 && meta.clc.length > 0) { if (meta.clc.includes('.')) { requestClc(meta.srcclc, meta.clc.replace(/\.\d*$/, ''), subject); } else { requestClc(meta.srcclc, meta.clc.replace(/\d$/, ''), subject); } return; } let clcs = []; clcs.push(...json.data.clc.parents.map((e) => '<a target="_blank" href="http://uread.today/clc?c=' + e.clc + '">' + e.clc + '</a>' + ' ' + hanldeClcText(e.name))); clcs.push('<a target="_blank" href="http://uread.today/clc?c=' + json.data.clc.clc + '">' + json.data.clc.clc + '</a>' + ' ' + hanldeClcText(json.data.clc.name)) htmlclc(meta.srcclc, clcs); subject(json.data.subject) }, function(err, meta) { requestClcA(meta.srcclc, meta.clc); }); } // 请求istic，获取分类名称，备用，暂不启用。 function requestClcA(srcclc, clc) { doPost('https://ct.istic.ac.cn/site/clc/getByClassName?t=' + new Date().getTime(), { "Content-Type": "application/x-www-form-urlencoded" }, 'classname=' + clc, {srcclc: srcclc, clc: clc}, function(json, responseDetail, meta) { if (json.length == 0 && meta.clc.length > 0) { if (meta.clc.includes('.')) { requestClcA(meta.clc.replace(/\.\d*$/, '')); } else { requestClcA(meta.clc.replace(/\d$/, '')); } return; } let clcs = []; let jsonMap = {}; let pid; let level; for (let i = 0; i < json.length; i ++) { if (clcs.length == 0 && json[i].classNum.split('/').includes(clc)) { clcs.push(json[i].classNum + ' ' + hanldeClcText(json[i].className)); pid = json[i].pid; level = json[i].level; } else if( json[i].level < level) { jsonMap[json[i].id + ''] = json[i]; } } clcText(clc, pid, jsonMap, clcs); htmlclc(meta.srcclc, clcs); }, function(err, meta) { requestClcB(meta.clc); }); } // 处理clc文字 function clcText(clc, pid, jsonMap, rets) { if (!jsonMap || !rets) return; if( jsonMap[pid] ) { rets.unshift('<a target="_blank" href="http://uread.today/clc?c=' + jsonMap[pid].classNum + '">' + jsonMap[pid].classNum + '</a> ' + hanldeClcText(jsonMap[pid].className)); if (jsonMap[pid].level <= 2) return; clcText(clc, jsonMap[pid].pid, jsonMap, rets); } } function htmlclc(srcclc, rets) { let clcText = $('#clcText_' + srcclc.replace('.', '')); if (rets.length > 0) { if (clcText.text() == '(...)' ) { clcText.html('(' + rets.join('<span style="color:#989B9B"> ▸ </span>') + ')'); } } else { if (clcText.text() == '(...)' ) { clcText.html('<span style="color:#989B9B">(查无此信息)</span>'); } } } function hanldeClcText(txt) { var splits = txt.split(/、|（|）|\(|\)/); var retss = []; for (var s of splits) { if (s.length == 0) continue; retss.push(' <a target="_blank" href="http://uread.today/clc-subject?t=content&q=' + s + '">' + s + '</a>'); /*if (localStorage.getItem(Subject) == '1') { requestxhma(s); }*/ } return retss.join('、'); } // 请求clcindex，获取分类名称 function requestClcB(clc) { var url = 'https://www.clcindex.com/category/' + clc; loadDoc(url, {clc: clc, url: url}, function(doc, responseDetail, meta) { let clcs = []; for (let li of doc.querySelectorAll('.breadcrumb li.active')) { if (!li) continue; var txtContent = li.textContent.trim(); var clcCode; var index = txtContent.indexOf(' '); if (index > 0) { clcCode = txtContent.substr(0, index); txtContent = txtContent.substr(index + 1); } clcs.push('<a target="_blank" href="http://uread.today/clc?c=' + clcCode + '">' + clcCode + '</a> ' + hanldeClcText(txtContent)); } $('#clc_' + meta.clc).attr('href', meta.url); htmlclc(meta.clc, clcs); }, function(err, meta) { if (err.status == 404) { if (meta.clc.includes('.')) { requestClcB(meta.clc, meta.clc.replace(/\.\d*$/, '')); } else { requestClcB(meta.clc, meta.clc.replace(/\d$/, '')); } return; } let clcText = $('#clcText'); if (clcText.text() == '(...)' ) { clcText.html('<span style="color:#989B9B">(无法获取)</span>'); } }); } // 请求xhma，获取学科 function requestxhma(s) { var url = 'http://xkfl.xhma.com/search?w=' + s; loadDoc(url, {}, function(doc, responseDetail, meta) { let spans = doc.querySelectorAll('.data li:not(.t) span');//code if (spans.length == 1) { let name = spans[0].nextElementSibling.textContent.trim(); if (name.includes(s)) { let code = spans[0].textContent.trim(); appendsubject(' <a target="_blank" href="http://uread.today/subject?c=' + code.replace(/\./g, '') + '">' + code + ' ' + name + '</a>'); } } else if (spans.length > 1) { for (let span of spans) { if (!span) continue; let name = span.nextElementSibling.textContent.trim(); if (name != s && (name != s + '学')) continue; let code = span.textContent.trim(); appendsubject('<a target="_blank" href="http://uread.today/subject?c=' + code.replace(/\./g, '') + '">' + code + ' ' + name + '</a>'); } } }, function(err, meta) { }); } function appendsubject(subject) { let clcText = $('#subjectText'); let subjectText = '' for(let subj of subject.parents) { subjectText += ' <a target="_blank" href="http://uread.today/subject?c=' + subj.code + '">' + subj.code + ' ' + subj.name + '</a><span style="color:#989B9B"> ▸ </span>' } subjectText += ' <a target="_blank" href="http://uread.today/subject?c=' + subject.code + '">' + subject.code + ' ' + subject.name + '</a>' if (clcText.length == 0) { $('#info').append('<span class="pl">学科分类:</span><span id="subject" style="display: none;">' + subject.code + '</span><span id="subjectText"><span>' + subjectText + '</span></span>'); } else { clcText.append('<span style="color:#989B9B"> | </span><span>' + subjectText + '</span>'); } } function appendsubjectJD(subject) { let clcText = $('#subjectText'); let subjectText = '' for(let subj of subject.parents) { subjectText += ' <a target="_blank" href="http://uread.today/subject?c=' + subj.code + '">' + subj.code + ' ' + subj.name + '</a><span style="color:#989B9B"> ▸ </span>' } subjectText += ' <a target="_blank" href="http://uread.today/subject?c=' + subject.code + '">' + subject.code + ' ' + subject.name + '</a>' if (clcText.length == 0) { $('#p-clc').after('<div style="margin: 5px 0; color: #666;"><span class="pl">学科分类:</span><span id="subject" style="display: none;">' + subject.code + '</span><span id="subjectText"><span>' + subjectText + '</span></span></div>'); } else { clcText.append('<span style="color:#989B9B"> | </span><span>' + subjectText + '</span>'); } } function appendsubjectDangdang(subject) { let clcText = $('#subjectText'); let subjectText = '' for(let subj of subject.parents) { subjectText += ' <a target="_blank" href="http://uread.today/subject?c=' + subj.code + '">' + subj.code + ' ' + subj.name + '</a><span style="color:#989B9B"> ▸ </span>' } subjectText += ' <a target="_blank" href="http://uread.today/subject?c=' + subject.code + '">' + subject.code + ' ' + subject.name + '</a>' if (clcText.length == 0) { $('#p-clc').after('<div style="margin: 0; color: #666;"><span class="pl">学科分类:</span><span id="subject" style="display: none;">' + subject.code + '</span><span id="subjectText"><span>' + subjectText + '</span></span></div>'); } else { clcText.append('<span style="color:#989B9B"> | </span><span>' + subjectText + '</span>'); } } // 判断两个ISBN是否相等，如：9787100005586与7100005582，具体阅读：http://www.banquanye.com/article/id-812 function eqisbn(val1, val2) { if (!val1 || (val1.length != 13 && val1.length != 10) || !val2 || (val2.length != 13 && val2.length != 10)) return false; let no1 = getISBNNo(val1); let no2 = getISBNNo(val2); return no1 == no2; } // 获取ID function getIDFromURL(url) { if (!url) return ''; var id = url.match(/subject\/.*\//g); if (!id) return ''; return id[0].replace(/subject|\//g, ''); } // 获取ISBN的No，去掉前三位的978以及最后一位验证码 function getISBNNo(val) { if (!val || (val.length != 13 && val.length != 10)) return; if (val.length == 13) { return val.substr(3, 9); } else if (val.length == 10) { return val.substr(0, 9); } } // 判断，空返回空字符串 function opt(val) { if (!val) return ''; if (val instanceof Array) { if (val.length > 0) { return val[0]; } } else { return val; } } // 对使用GM_xmlhttpRequest返回的html文本进行处理并返回DOM树 function page_parser(responseText, src) { // 替换一些信息防止图片和页面脚本的加载，同时可能加快页面解析速度 if (!src) { responseText = responseText.replace(/s+src=/ig, ' data-src='); // 图片，部分外源脚本 responseText = responseText.replace(/<script[^>]*?>[\S\s]*?<\/script>/ig, ''); //页面脚本 } return (new DOMParser()).parseFromString(responseText, 'text/html'); } // 加载网页 function loadDoc (url, meta, callback, fail) { GM_xmlhttpRequest({ method: 'GET', url: url, onload: function (responseDetail) { if (responseDetail.status === 200) { let doc = page_parser(responseDetail.responseText, false) callback(doc, responseDetail, meta) } else if (fail){ fail(responseDetail, meta); } }, onerror: function(err) { if (fail) { fail(err, meta); } } }) } // 加载网页 function loadSrcDoc (url, meta, callback, fail) { GM_xmlhttpRequest({ method: 'GET', url: url, onload: function (responseDetail) { if (responseDetail.status === 200) { let doc = page_parser(responseDetail.responseText, true) callback(doc, responseDetail, meta) } else if (fail){ fail(responseDetail, meta); } }, onerror: function(err) { if (fail) { fail(err, meta); } } }) } // get请求 function doText (url, meta, callback, fail) { GM_xmlhttpRequest({ method: 'GET', url: url, onload: function (responseDetail) { if (responseDetail.status === 200) { callback(responseDetail.responseText, responseDetail, meta) } else if (fail){ fail(responseDetail, meta); } }, onerror: function(err) { if (fail) { fail(err, meta); } } }) } // get请求 function doGet (url, meta, callback, fail) { GM_xmlhttpRequest({ method: 'GET', url: url, onload: function (responseDetail) { if (responseDetail.status === 200) { callback(JSON.parse(responseDetail.responseText), responseDetail, meta) } else if (fail){ fail(responseDetail, meta); } }, onerror: function(err) { if (fail) { fail(err, meta); } } }) } // post请求 function doPost (url, headers, data, meta, callback, fail) { GM_xmlhttpRequest({ method: "POST", url: url, data: data, headers: headers, onload: function(responseDetail){ if (responseDetail.status === 200) { callback(JSON.parse(responseDetail.responseText), responseDetail, meta) } else if (fail){ fail(responseDetail, meta); } }, onerror: function(err) { if (fail) { fail(err, meta); } } }) } })() // 测试URL： // https://book.douban.com/subject/26431646/ // https://book.douban.com/subject/26298597/ // https://book.douban.com/subject/5402711/
