eBooks Assistant for douban.com
当前为
// ==UserScript==
// @name eBooks Assistant
// @namespace https://github.com/caspartse/eBooksAssistant
// @version 0.2.2
// @description eBooks Assistant for douban.com
// @author Caspar Tse
// @match https://book.douban.com/subject/*
// @require https://cdn.bootcdn.net/ajax/libs/jquery/1.10.0/jquery.min.js
// @connect douban.com
// @connect amazon.cn
// @grant GM_xmlhttpRequest
// ==/UserScript==
(function() {
function queryBook(title, ibsn) {
GM_xmlhttpRequest({
method: "GET",
url: "https://www.amazon.cn/s?__mk_zh_CN=亚马逊网站&i=digital-text&k=" + ibsn + "&ref=nb_sb_noss&url=search-alias%3Ddigital-text",
headers: {
'User-agent': window.navigator.userAgent,
'Content-type': 'text/html;charset=UTF-8'
},
onload: function(responseDetail) {
var doc = responseDetail.responseText;
var errorFlag = /("totalResultCount"\:0)|(在Kindle商店中未找到)/.exec(doc);
if (!errorFlag) {
var regexAmazonUrl = /href="(\S+keywords=\d+[^"]+)"/gi;
var amazonUrl = "https://www.amazon.cn" + regexAmazonUrl.exec(doc)[1];
amazonUrl = amazonUrl.replace(ibsn, title);
var partnerTemplate = '';
if ($(".online-partner").length) {
partnerTemplate = '<div class="online-read-or-audio"> <a class="impression_track_mod_buyinfo" target="_blank" href="{templateUrl}"> <img src="https://s1.ax1x.com/2020/10/05/0JbHKI.jpg" width="16" height="16"> <span>Kindle</span> </a> </div>'
$(".online-partner .online-type:nth-child(1)").append(partnerTemplate.replace("{templateUrl}", amazonUrl));
} else {
partnerTemplate = '<div class="online-partner"> <div class="online-type"> <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://s1.ax1x.com/2020/10/05/0JbHKI.jpg" width="16" height="16"> <span>Kindle</span> </a> </div></div> </div>';
$("#link-report").after(partnerTemplate.replace("{templateUrl}", amazonUrl));
}
var regexAmazonPrice = /<span class="a-offscreen">￥([0-9\.]+)<\/span>/gi;
var amazonPrice = regexAmazonPrice.exec(doc)[1];
console.log(amazonPrice);
var buyItemTemplate = '<li> <div class="cell price-btn-wrapper"> <div class="vendor-name"> <a target="_blank" href="{templateUrl}"> <span style="color:#418FDE;"><img src="https://s1.ax1x.com/2020/10/05/0JbHKI.jpg" style="border-radius: 50%; box-shadow: 0 0 1px 0 rgba(0,0,0,0.6);" width="16" height="16" border="0"> Kindle</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>'
if (amazonPrice == 0.00 ) {
buyItemTemplate = '<li> <div class="cell price-btn-wrapper"> <div class="vendor-name"> <a target="_blank" href="{templateUrl}"> <span > <img alt="Kindle Unlimited" src="https://s1.ax1x.com/2020/10/05/0tmjLn.png" width="75" height="10" border="0"> </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> <div class="more-info"> <span class="buyinfo-promotion">KU可免费借阅</span> </div> </li>'
regexAmazonPrice = /<span dir="auto">或者￥([0-9\.]+)购买<\/span>/gi;
amazonPrice = regexAmazonPrice.exec(doc)[1];
}
buyItemTemplate = buyItemTemplate.replaceAll("{templateUrl}", amazonUrl);
buyItemTemplate = buyItemTemplate.replace("{templatePrice}", amazonPrice);
$("#buyinfo ul:nth-child(2)").prepend(buyItemTemplate);
}
return;
}
});
return;
}
var regexIsbn = /<span class="pl">ISBN:<\/span>\s*(\d+)\s*/g;
var ibsn = regexIsbn.exec($("#info").html())[1];
console.log(ibsn);
var title = $("#wrapper h1:nth-child(2) span:nth-child(1)").text().trim();
console.log(title);
queryBook(title, ibsn);
return;
})();