// ==UserScript== // @name eBooks Assistant // @name:zh-CN 豆瓣读书助手 // @namespace https://github.com/caspartse/eBooksAssistant // @version 0.13.0 // @description eBooks Assistant for douban.com // @description:zh-CN 为豆瓣读书页面添加亚马逊Kindle、微信读书、多看阅读、喜马拉雅等直达链接 // @author Caspar Tse // @license MIT License // @supportURL https://github.com/caspartse/eBooksAssistant // @match https://book.douban.com/subject/* // @require https://cdn.bootcdn.net/ajax/libs/jquery/3.5.1/jquery.min.js // @connect amazon.cn // @connect duokan.com // @connect 8.210.234.3 // @grant GM_xmlhttpRequest // @downloadURL none // ==/UserScript== (function() { var version = "0.13.0"; var domain = "http://8.210.234.3:8081"; function changeMargin() { if ($('[data-ebassistant="read"]').height() > 36) { $('[data-ebassistant="read"]').attr("style", "margin-right:0;"); } } function queryAmazon1(isbn, title, token="") { GM_xmlhttpRequest({ method: "GET", url: "https://www.amazon.cn/s?__mk_zh_CN=亚马逊网站&i=digital-text&k=" + isbn + "&ref=nb_sb_noss&url=search-alias%3Ddigital-text", headers: { "User-agent": window.navigator.userAgent, }, onload: function(responseDetail) { var doc = responseDetail.responseText; var errorFlag = /("totalResultCount"\:0)/gi.exec(doc); if (!errorFlag) { var regexAmazonUrl = /href="(\S+keywords=\d+[^"]+)"[^>]*>Kindle电子书<\/a>/gi; var amazonUrl = "https://www.amazon.cn" + regexAmazonUrl.exec(doc)[1]; amazonUrl = amazonUrl.replace(isbn, title); var partnerTemplate = ""; if ($('.online-type[data-ebassistant="read"]').length) { partnerTemplate = '

Kindle

'; $('.online-type[data-ebassistant="read"]').append(partnerTemplate.replace("{templateUrl}", amazonUrl)); } else if ($('.online-type[data-ebassistant="audio"]').length) { partnerTemplate = '

在线试读：

Kindle

'; $('.online-type[data-ebassistant="audio"]').before(partnerTemplate.replace("{templateUrl}", amazonUrl)); } else { partnerTemplate = '

在线试读：

Kindle

'; $("#link-report").after(partnerTemplate.replace("{templateUrl}", amazonUrl)); } var regexAmazonPrice = /[￥|¥]([0-9\.]+)<\/span>/gi; var amazonPrice = regexAmazonPrice.exec(doc)[1]; var amazonKu = false; var buyItemTemplate = '

Kindle

{templatePrice}元

购买电子书

'; if (amazonPrice == 0.00 ) { buyItemTemplate = '

{templatePrice}元

购买电子书

KU可免费借阅

'; regexAmazonPrice = /]*>或者[￥|¥]([0-9\.]+)购买<\/span>/gi; amazonPrice = regexAmazonPrice.exec(doc)[1]; console.log(amazonPrice); amazonKu = true; } buyItemTemplate = buyItemTemplate.replaceAll("{templateUrl}", amazonUrl); buyItemTemplate = buyItemTemplate.replace("{templatePrice}", amazonPrice); $("#buyinfo ul:nth-child(2)").prepend(buyItemTemplate); var amazonShortUrl = /(https:\/\/www\.amazon\.cn\/dp\/[0-9a-zA-Z]+\/)/gi.exec(amazonUrl)[1]; GM_xmlhttpRequest({ method: "POST", url: domain + "/amazon/update", data: "isbn=" + isbn + "&price=" + amazonPrice + "&url=" + amazonShortUrl + "&ku=" + amazonKu + "&token=" + token + "&version=" + version, headers: { "Content-Type": "application/x-www-form-urlencoded" } }); } return; } }); changeMargin(); return; } function queryAmazon2(isbn, title, subtitle, author, translator, publisher) { GM_xmlhttpRequest({ method: "GET", url: domain + "/amazon?isbn=" + isbn + "&title=" + title + "&subtitle=" + subtitle + "&author=" + author + "&translator=" + translator + "&publisher=" + publisher + "&version=" + version, headers: { "User-agent": window.navigator.userAgent, }, onload: function(responseDetail) { var result = JSON.parse(responseDetail.responseText); console.log(result); var token = result.token; if (result.errmsg == "") { var amazonUrl = result.data.url; var amazonPrice = result.data.price; var ku = result.data.ku; var partnerTemplate = ""; if ($('.online-type[data-ebassistant="read"]').length) { partnerTemplate = '

Kindle

'; $('.online-type[data-ebassistant="read"]').append(partnerTemplate.replace("{templateUrl}", amazonUrl)); } else if ($('.online-type[data-ebassistant="audio"]').length) { partnerTemplate = '

在线试读：

Kindle

'; $('.online-type[data-ebassistant="audio"]').before(partnerTemplate.replace("{templateUrl}", amazonUrl)); } else { partnerTemplate = '

在线试读：

Kindle

'; $("#link-report").after(partnerTemplate.replace("{templateUrl}", amazonUrl)); } var buyItemTemplate = '

Kindle

{templatePrice}元

购买电子书

'; if (ku === true) { buyItemTemplate = '

{templatePrice}元

购买电子书

KU可免费借阅

'; } buyItemTemplate = buyItemTemplate.replaceAll("{templateUrl}", amazonUrl); buyItemTemplate = buyItemTemplate.replace("{templatePrice}", amazonPrice); $("#buyinfo ul:nth-child(2)").prepend(buyItemTemplate); } else { console.log("call queryAmazon1."); queryAmazon1(isbn, title, token); } return; } }); changeMargin(); return; } function queryXimalaya(isbn, title, subtitle, author, translator, publisher) { GM_xmlhttpRequest({ method: "GET", url: domain + "/ximalaya?isbn=" + isbn + "&title=" + title + "&subtitle=" + subtitle + "&author=" + author + "&translator=" + translator + "&publisher=" + publisher + "&version=" + version, headers: { "User-agent": window.navigator.userAgent, }, onload: function(responseDetail) { var result = JSON.parse(responseDetail.responseText); console.log(result); if (result.errmsg == "") { var ximalayaUrl = result.data.url; var partnerTemplate = ""; if ($(".online-partner .online-type").length == 2) { partnerTemplate = '

喜马拉雅

'; $('.online-type[data-ebassistant="audio"]').append(partnerTemplate.replace("{templateUrl}", ximalayaUrl)); } else if ($(".online-partner .online-type").length == 1) { partnerTemplate = '

在线试听：

喜马拉雅

'; $('.online-type[data-ebassistant="read"]').after(partnerTemplate.replace("{templateUrl}", ximalayaUrl)); } else { partnerTemplate = '

在线试听：

喜马拉雅

'; $("#link-report").after(partnerTemplate.replace("{templateUrl}", ximalayaUrl)); } } return; } }); changeMargin(); return; } function queryDuokan1(isbn, token="") { GM_xmlhttpRequest({ method: "GET", url: "http://www.duokan.com/search/" + isbn + "/1", headers: { "User-agent": window.navigator.userAgent, }, onload: function(responseDetail) { var doc = responseDetail.responseText; var errorFlag = /

(\s*\[\s*\]\s*)<\/textarea>/gi.exec(doc);
                if (!errorFlag) {
                    var items = /<textarea name="json" id="book_list">([\s\S]+?)<\/textarea>/gi.exec(doc);
                    var regexDuokanUrl = /url : \'(\/book\/\d+)\'/gi;
                    var duokanUrl = "http://www.duokan.com" + regexDuokanUrl.exec(items)[1];
                    var partnerTemplate = "";
                    if ($('.online-type[data-ebassistant="read"]').length) {
                        partnerTemplate = '<div class="online-read-or-audio"> <a class="impression_track_mod_buyinfo" target="_blank" href="{templateUrl}"> <img src="https://ebooks-assistant.oss-cn-guangzhou.aliyuncs.com/icon_duokan.png" width="16" height="16"> <span>多看阅读</span> </a> </div>';
                        $('.online-type[data-ebassistant="read"]').append(partnerTemplate.replace("{templateUrl}", duokanUrl));
                    } else if ($('.online-type[data-ebassistant="audio"]').length) {
                        partnerTemplate = '<div class="online-type" data-ebassistant="read"> <span>在线试读：</span> <div class="online-read-or-audio"> <a class="impression_track_mod_buyinfo" target="_blank" href="{templateUrl}" one-link-mark="yes"> <img src="https://ebooks-assistant.oss-cn-guangzhou.aliyuncs.com/icon_duokan.png" width="16" height="16"> <span>多看阅读</span> </a> </div></div>';
                        $('.online-type[data-ebassistant="audio"]').before(partnerTemplate.replace("{templateUrl}", duokanUrl));
                    } else {
                        partnerTemplate = '<div class="online-partner"> <div class="online-type" data-ebassistant="read"> <span>在线试读：</span> <div class="online-read-or-audio"> <a class="impression_track_mod_buyinfo" target="_blank" href="{templateUrl}" one-link-mark="yes"> <img src="https://ebooks-assistant.oss-cn-guangzhou.aliyuncs.com/icon_duokan.png" width="16" height="16"> <span>多看阅读</span> </a> </div></div> </div>';
                        $("#link-report").after(partnerTemplate.replace("{templateUrl}", duokanUrl));
                    }
                    var regexDuokanPrice = /price : \'([0-9\.]+)\'/gi;
                    var duokanPrice = regexDuokanPrice.exec(items)[1];
                    var buyItemTemplate = '<li> <div class="cell price-btn-wrapper"> <div class="vendor-name"> <a target="_blank" href="{templateUrl}"> <span><img src="https://ebooks-assistant.oss-cn-guangzhou.aliyuncs.com/icon_duokan.png" style="border-radius: 50%; box-shadow: 0 0 1px 0 rgba(0,0,0,0.6);" width="16" height="16" border="0"> 多看阅读</span> </a> </div> <div class="cell impression_track_mod_buyinfo"> <div class="cell price-wrapper"> <a target="_blank" href="{templateUrl}"> <span class="buylink-price "> {templatePrice}元 </span> </a> </div> <div class="cell"> <a target="_blank" href="{templateUrl}" class="buy-book-btn e-book-btn"> <span>购买电子书</span> </a> </div> </div> </div> </li>';
                    buyItemTemplate = buyItemTemplate.replaceAll("{templateUrl}", duokanUrl);
                    buyItemTemplate = buyItemTemplate.replace("{templatePrice}", duokanPrice);
                    $("#buyinfo ul:nth-child(2)").prepend(buyItemTemplate);
                    GM_xmlhttpRequest({
                        method: "POST",
                        url: domain + "/duokan/update",
                        data: "isbn=" + isbn + "&price=" + duokanPrice + "&url=" + duokanUrl + "&token=" + token + "&version=" + version,
                        headers: {
                            "Content-Type": "application/x-www-form-urlencoded"
                        }
                    });
                }
                return;
            }
        });
        changeMargin();
        return;
    }

function queryDuokan2(isbn, title, subtitle, author, translator, publisher) {
        GM_xmlhttpRequest({
            method: "GET",
            url: domain + "/duokan?isbn=" + isbn + "&title=" + title + "&subtitle=" + subtitle + "&author=" + author + "&translator=" + translator + "&publisher=" + publisher + "&version=" + version,
            headers: {
                "User-agent": window.navigator.userAgent,
            },
            onload: function(responseDetail) {
                var result = JSON.parse(responseDetail.responseText);
                console.log(result);
                var token = result.token;
                if (result.errmsg == "") {
                    var duokanUrl = result.data.url;
                    var duokanPrice = result.data.price;
                    var partnerTemplate = "";
                    if ($('.online-type[data-ebassistant="read"]').length) {
                        partnerTemplate = '<div class="online-read-or-audio"> <a class="impression_track_mod_buyinfo" target="_blank" href="{templateUrl}"> <img src="https://ebooks-assistant.oss-cn-guangzhou.aliyuncs.com/icon_duokan.png" width="16" height="16"> <span>多看阅读</span> </a> </div>';
                        $('.online-type[data-ebassistant="read"]').append(partnerTemplate.replace("{templateUrl}", duokanUrl));
                    } else if ($('.online-type[data-ebassistant="audio"]').length) {
                        partnerTemplate = '<div class="online-type" data-ebassistant="read"> <span>在线试读：</span> <div class="online-read-or-audio"> <a class="impression_track_mod_buyinfo" target="_blank" href="{templateUrl}" one-link-mark="yes"> <img src="https://ebooks-assistant.oss-cn-guangzhou.aliyuncs.com/icon_duokan.png" width="16" height="16"> <span>多看阅读</span> </a> </div></div>';
                        $('.online-type[data-ebassistant="audio"]').before(partnerTemplate.replace("{templateUrl}", duokanUrl));
                    } else {
                        partnerTemplate = '<div class="online-partner"> <div class="online-type" data-ebassistant="read"> <span>在线试读：</span> <div class="online-read-or-audio"> <a class="impression_track_mod_buyinfo" target="_blank" href="{templateUrl}" one-link-mark="yes"> <img src="https://ebooks-assistant.oss-cn-guangzhou.aliyuncs.com/icon_duokan.png" width="16" height="16"> <span>多看阅读</span> </a> </div></div> </div>';
                        $("#link-report").after(partnerTemplate.replace("{templateUrl}", duokanUrl));
                    }
                    var buyItemTemplate = '<li> <div class="cell price-btn-wrapper"> <div class="vendor-name"> <a target="_blank" href="{templateUrl}"> <span><img src="https://ebooks-assistant.oss-cn-guangzhou.aliyuncs.com/icon_duokan.png" style="border-radius: 50%; box-shadow: 0 0 1px 0 rgba(0,0,0,0.6);" width="16" height="16" border="0"> 多看阅读</span> </a> </div> <div class="cell impression_track_mod_buyinfo"> <div class="cell price-wrapper"> <a target="_blank" href="{templateUrl}"> <span class="buylink-price "> {templatePrice}元 </span> </a> </div> <div class="cell"> <a target="_blank" href="{templateUrl}" class="buy-book-btn e-book-btn"> <span>购买电子书</span> </a> </div> </div> </div> </li>';
                    buyItemTemplate = buyItemTemplate.replaceAll("{templateUrl}", duokanUrl);
                    buyItemTemplate = buyItemTemplate.replace("{templatePrice}", duokanPrice);
                    $("#buyinfo ul:nth-child(2)").prepend(buyItemTemplate);
                } else {
                    console.log("call queryDuokan1.");
                    queryDuokan1(isbn, token);
                }
                return;
            }
        });
        changeMargin();
        return;
    }

function queryWeread(isbn, title, subtitle, author, translator, publisher) {
        GM_xmlhttpRequest({
            method: "GET",
            url: domain + "/weread?isbn=" + isbn + "&title=" + title + "&subtitle=" + subtitle + "&author=" + author + "&translator=" + translator + "&publisher=" + publisher + "&version=" + version,
            headers: {
                "User-agent": window.navigator.userAgent,
            },
            onload: function(responseDetail) {
                var result = JSON.parse(responseDetail.responseText);
                console.log(result);
                if (result.errmsg == "") {
                    var duokanUrl = result.data.url;
                    var duokanPrice = result.data.price;
                    var partnerTemplate = "";
                    if ($('.online-type[data-ebassistant="read"]').length) {
                        partnerTemplate = '<div class="online-read-or-audio"> <a class="impression_track_mod_buyinfo" target="_blank" href="{templateUrl}"> <img src="https://ebooks-assistant.oss-cn-guangzhou.aliyuncs.com/icon_weread.png" width="16" height="16"> <span>微信读书</span> </a> </div>';
                        $('.online-type[data-ebassistant="read"]').append(partnerTemplate.replace("{templateUrl}", duokanUrl));
                    } else if ($('.online-type[data-ebassistant="audio"]').length) {
                        partnerTemplate = '<div class="online-type" data-ebassistant="read"> <span>在线试读：</span> <div class="online-read-or-audio"> <a class="impression_track_mod_buyinfo" target="_blank" href="{templateUrl}" one-link-mark="yes"> <img src="https://ebooks-assistant.oss-cn-guangzhou.aliyuncs.com/icon_weread.png" width="16" height="16"> <span>微信读书</span> </a> </div></div>';
                        $('.online-type[data-ebassistant="audio"]').before(partnerTemplate.replace("{templateUrl}", duokanUrl));
                    } else {
                        partnerTemplate = '<div class="online-partner"> <div class="online-type" data-ebassistant="read"> <span>在线试读：</span> <div class="online-read-or-audio"> <a class="impression_track_mod_buyinfo" target="_blank" href="{templateUrl}" one-link-mark="yes"> <img src="https://ebooks-assistant.oss-cn-guangzhou.aliyuncs.com/icon_weread.png" width="16" height="16"> <span>微信读书</span> </a> </div></div> </div>';
                        $("#link-report").after(partnerTemplate.replace("{templateUrl}", duokanUrl));
                    }
                    var buyItemTemplate = '<li> <div class="cell price-btn-wrapper"> <div class="vendor-name"> <a target="_blank" href="{templateUrl}"> <span><img src="https://ebooks-assistant.oss-cn-guangzhou.aliyuncs.com/icon_weread.png" style="border-radius: 50%; box-shadow: 0 0 1px 0 rgba(0,0,0,0.6);" width="16" height="16" border="0"> 微信读书</span> </a> </div> <div class="cell impression_track_mod_buyinfo"> <div class="cell price-wrapper"> <a target="_blank" href="{templateUrl}"> <span class="buylink-price "> {templatePrice}元 </span> </a> </div> <div class="cell"> <a target="_blank" href="{templateUrl}" class="buy-book-btn e-book-btn"> <span>购买电子书</span> </a> </div> </div> </div> </li>';
                    buyItemTemplate = buyItemTemplate.replaceAll("{templateUrl}", duokanUrl);
                    buyItemTemplate = buyItemTemplate.replace("{templatePrice}", duokanPrice);
                    $("#buyinfo ul:nth-child(2)").prepend(buyItemTemplate);
                }
                return;
            }
        });
        changeMargin();
        return;
    }

try {
        $(".online-partner .online-type:nth-child(1)").attr("data-ebassistant", "read");
        $(".online-partner .online-type:nth-child(2)").attr("data-ebassistant", "audio");
    } catch(e) {
        console.log(e);
    }
    var newStyle = `<style type="text/css" media="screen">.online-partner{flex-wrap:wrap;padding-top:5px;padding-bottom:5px}.online-type{flex-wrap:wrap}.online-read-or-audio{margin-top:5px;margin-bottom:5px}.online-partner .online-type:nth-child(1){margin-right:20px}.online-partner .online-type:last-child{margin-right:0}.online-partner .online-type:nth-child(2){padding-left:0}[data-ebassistant=read] div:last-child a{margin-right:0}</style>`;
    $("#content").append(newStyle);

var regexLinkedData = /<script type="application\/ld\+json">([\s\S]+?)<\/script>/gi;
    var linkedData = regexLinkedData.exec(document.documentElement.innerHTML)[1].trim();
    linkedData = JSON.parse(linkedData);
    console.log(linkedData);
    var isbn = linkedData.isbn;
    console.log(isbn);
    var title = linkedData.name;
    console.log(title);
    var subtitle = "";
    try {
        var regexSubtitle = /<span class="pl">\s*副标题:?<\/span>\s*:?\s*([\s\S]+?)<br\/?>/gi;
        subtitle = regexSubtitle.exec(document.documentElement.innerHTML.replace(/ /gi, " "))[1].trim();
    } catch(e) {
        console.log(e);
    }
    console.log(subtitle);
    var authorStr = "";
    for (var i=0, j=linkedData.author.length; i<j; i++) {
        authorStr += linkedData.author[i].name + " " ;
    }
    var author = authorStr;
    console.log(author);
    var translator = "";
    try {
        var regexTranslator = /<span class="pl">\s*译者:?<\/span>\s*:?\s*<a[^>]+>([\s\S]+?)<\/a>/gi;
        translator = regexTranslator.exec(document.documentElement.innerHTML.replace(/ /gi, " "))[1].trim();
    } catch(e) {
        console.log(e);
    }
    console.log(translator);
    var regexPublisher = /<span class="pl">\s*出版社:?<\/span>\s*:?\s*([\s\S]+?)<br\/?>/gi;
    var publisher = regexPublisher.exec(document.documentElement.innerHTML.replace(/ /gi, " "))[1].trim();
    console.log(publisher);

queryWeread(isbn, title, subtitle, author, translator, publisher);
    queryAmazon2(isbn, title, subtitle, author, translator, publisher);
    queryDuokan2(isbn, title, subtitle, author, translator, publisher);
    queryXimalaya(isbn, title, subtitle, author, translator, publisher);

return;
})();