// ==UserScript==
// @name        从douban跳转到其他网站搜书
// @namespace    http://tampermonkey.net/
// @version      7
// @description  在 https://book.douban.com 添加一个“跳转搜书”按钮，默认可跳转到Zlibrary搜书。
// @author       Rainforest,sirrry
// @match        https://book.douban.com/*
// @license      GNU GPL
// ==/UserScript==
(function() {
'use strict';
// 创建Anna按钮
const searchAnnaButton = createSearchButton("Anna图书馆", "https://annas-archive.li/search?q=");
// 创建Zlibrary按钮
const searchZlibraryButton = createSearchButton("Zlibrary", "https://zh.z-lib.fm/s/");
// 创建一元图书按钮
const searchYiyuanButton = createSearchButton("一元图书", "https://xn--4gqpjo2fxxi.com/search/");
// 创建101图书按钮
const search101Button = createSearchButton("101图书目录", "http://www.101vv.com/index/index/search.html?info=");
// 热点图书
const searchHotButton = createSearchButton("热点图书", "http://www.happydot.top/?s=");
// 熊猫图书
const searchxmButton = createSearchButton("熊猫", "https://xmsoushu.com/#/");
// 插入按钮
const interestDiv2 = document.querySelector("#interest_sect_level.clearfix");
if (interestDiv2) {
const lastChild = interestDiv2.children[interestDiv2.children.length - 1];
interestDiv2.insertBefore(searchAnnaButton, lastChild);
interestDiv2.insertBefore(searchZlibraryButton, lastChild);
interestDiv2.insertBefore(searchYiyuanButton, lastChild);
interestDiv2.insertBefore(search101Button, lastChild);
interestDiv2.insertBefore(searchHotButton, lastChild);
interestDiv2.insertBefore(searchxmButton, lastChild);
}
// 创建获取按钮元素
const getButton = document.createElement("a");
getButton.href = "#";
getButton.classList.add("j", "a_show_login", "colbutt", "ll");
getButton.name = "pbtn-36104107-collect";
getButton.rel = "nofollow";
getButton.innerHTML = `
<span>
<form method="POST" action="https://www.douban.com/register?reason=collectcollect" class="miniform">
<input type="submit" class="minisubmit j" value="跳转搜书" title="跳转搜书">
</form>
</span>
`;
// 创建设置Zlibrary个人二级网址按钮元素
const setHostButton = document.createElement("a");
setHostButton.href = "#";
setHostButton.classList.add("j", "a_show_login", "colbutt", "ll");
setHostButton.name = "pbtn-set-library-host";
setHostButton.rel = "nofollow";
setHostButton.innerHTML = `
<span>
<form method="POST" action="https://www.douban.com/register?reason=collectcollect" class="miniform">
<input type="submit" class="minisubmit j" value="设置" title="设置自定义搜书网站" id="setLibraryHostButton">
</form>
</span>
`;
// 找到收藏按钮元素并插入获取按钮元素
const interestDiv = document.querySelector("#interest_sect_level.clearfix");
if (interestDiv) {
const lastChild = interestDiv.children[interestDiv.children.length - 1];
interestDiv.insertBefore(getButton, lastChild);
interestDiv.insertBefore(setHostButton, lastChild);
}
// 函数：设置Zlibrary个人二级网址
function setLibraryHost() {
// 从 localStorage 中获取当前的LIBRARY_HOST变量
const currentHost = localStorage.getItem('LIBRARY_HOST')?localStorage.getItem('LIBRARY_HOST'):"https://annas-archive.li/search?q=";
// 弹出输入框，显示当前的个人二级网址
const newHost = prompt('请设置通用搜索网址（例如 https://zh.z-lib.fm/s/  https://annas-archive.li/search?q=  https://xn--4gqpjo2fxxi.com/search/）：', currentHost);
if (newHost) {
localStorage.setItem('LIBRARY_HOST', newHost);
alert('网址设置成功！');
}
}
// 监听获取按钮点击事件
getButton.addEventListener("click", function(event) {
event.preventDefault();
// 从 localStorage 中获取 LIBRARY_HOST 变量
const LIBRARY_HOST = localStorage.getItem('LIBRARY_HOST');
// 如果 LIBRARY_HOST 未设置，则调用设置Zlibrary个人二级网址函数
if (!LIBRARY_HOST) {
setLibraryHost();
return;
}
// 获取书名并打开新页面
const bookName = document.querySelector("span[property='v:itemreviewed']").innerText;
const url = `${LIBRARY_HOST}${encodeURIComponent(bookName)}`;
window.open(url, "_blank");
});
// 监听设置Zlibrary个人二级网址按钮点击事件
const setLibraryHostButton = document.getElementById("setLibraryHostButton");
if (setLibraryHostButton) {
setLibraryHostButton.addEventListener("click", function(event) {
event.preventDefault();
setLibraryHost();
});
}
// 创建搜索按钮函数
function createSearchButton(buttonText, url) {
const button = document.createElement("a");
// 设置按钮样式
button.style.display = "inline-block";
button.style.color = "#fff !important";
button.style.padding = "5px 10px";
button.style.borderRadius = "3px";
button.style.backgroundColor = "#e6f7ff";
button.style.border = "none";
button.style.textAlign = "center";
button.href = "#";
button.classList.add("j", "a_show_login", "colbutt", "ll");
button.name = "pbtn-search-" + buttonText;
button.rel = "nofollow";
button.textContent = buttonText;
button.addEventListener("click", function(event) {
event.preventDefault();
const bookName = document.querySelector("span[property='v:itemreviewed']").innerText;
const searchUrl = `${url}${encodeURIComponent(bookName)}`;
window.open(searchUrl, "_blank");
});
return button;
}
})();