Greasy Fork

Greasy Fork is available in English.

今日优读

主要搭建一个知识平台以及读书辅助工具,提供书籍搜索,中图分类和学科搜索。

当前为 2021-08-15 提交的版本,查看 最新版本

您需要先安装一款用户脚本管理器扩展,例如 Tampermonkey 篡改猴Greasemonkey 油猴子Violentmonkey 暴力猴,才能安装此脚本。

您需要先安装一款用户脚本管理器扩展,例如 Tampermonkey 篡改猴,才能安装此脚本。

您需要先安装一款用户脚本管理器扩展,例如 Tampermonkey 篡改猴Violentmonkey 暴力猴,才能安装此脚本。

您需要先安装一款用户脚本管理器扩展,例如 Tampermonkey 篡改猴Userscripts ,才能安装此脚本。

您需要先安装一款用户脚本管理器扩展,例如 Tampermonkey 篡改猴,才能安装此脚本。

您需要先安装一款用户脚本管理器扩展后才能安装此脚本。

(我已经安装了用户脚本管理器,让我安装!)

您需要先安装一款用户样式管理器扩展,比如 Stylus,才能安装此样式。

您需要先安装一款用户样式管理器扩展,比如 Stylus,才能安装此样式。

您需要先安装一款用户样式管理器扩展,比如 Stylus,才能安装此样式。

您需要先安装一款用户样式管理器扩展后才能安装此样式。

您需要先安装一款用户样式管理器扩展后才能安装此样式。

您需要先安装一款用户样式管理器扩展后才能安装此样式。

(我已经安装了用户样式管理器,让我安装!)

// ==UserScript==
// @name           今日优读
// @description    主要搭建一个知识平台以及读书辅助工具,提供书籍搜索,中图分类和学科搜索。
// @author         018([email protected])
// @contributor    Rhilip
// @connect        *
// @grant          GM_xmlhttpRequest
// @require        https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js
// @require        http://greasyfork.icu/scripts/420063-018-js/code/018js.js?version=890174
// @include        http://book.ucdrs.superlib.net/views/specific/*
// @include        http://product.dangdang.com/*
// @include        https://item.jd.com/*
// @include        https://book.douban.com/subject/*
// @version        0.1.2
// @icon           http://uread.today/static/img/favicon.ico
// @run-at         document-end
// @namespace      http://uread.today
// ==/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
}

;(function () {
    'use strict';

    function addViewOrEmbody(isbnselecter, titleselecter) {
        let match = document.querySelector(isbnselecter).innerText.match(/ISBN.*/)
        if (match) {
            let isbn = match[0].replace(/\D/g, '');
            doGet('http://api.uread.today/master/anon/book/get?isbn=' + isbn, {isbn: isbn}, function(ret, responseDetail, meta) {
                if (ret && ret.resultcode === 1) {
                    $(titleselecter).append('<a target="_blank" href="http://uread.today/book?doi=' + ret.data + '" style="margin-left: 20px !important"><img title="查看" width="15px" src="data:image/jpeg;base64,/9j/2wCEAAEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQECAgICAgICAgICAgMDAwMDAwMDAwMBAQEBAQEBAgEBAgICAQICAwMDAwMDAwMDAwMDAwMDAwMDAwMDAwMDAwMDAwMDAwMDAwMDAwMDAwMDAwMDAwMDA//dAAQAAv/uAA5BZG9iZQBkwAAAAAH/wAARCAAPAA8DABEAAREBAhEB/8QAbAABAQEAAAAAAAAAAAAAAAAACAkKAQEBAQAAAAAAAAAAAAAAAAAFBgQQAAEFAAIDAQEAAAAAAAAAAAUCAwQGBwEICRESEyIRAAICAgEDBAIDAAAAAAAAAAECAxEEBSESEzEABiJBFBUyUXH/2gAMAwAAARECEQA/ANNvm77NTOtHUMNO+XBgHS9goVGslyZuJCkSqyOFyZOk8xBhcRHlFeSVuTQli/hpvn3DkSPf9fHHNL7Y1eDtcuSLOyvxQkJZWpWJawvh6U0CSQSOBf1RN2+xzdTrptjrtadxnQxsyYQmXGOSwHEQyHKpEx8qzkKzAISOsEVVza8D9LoFOv4tthiFb66KPNw45oDY0DnSERp6UJcOVYmZrZSUJlqXGedgy5MVTzSvzcWn0rmemjEUrRg9QViLoiwPBo8gHyL59a8WWWbGjmnjMM7opaMlWKMQCUZkLIWU/ElGZSQelmFE/wD/0HB526b3G7jGcspNj69RMko+I2bRTIQ4F7DVXSoGgyTMULHrJktnkuvZy3WjbMYKthmTyRIuQIxaY3wlfClfdp7f/W4/UZJj81Bvtm1K8hf5chjwTxVA0ar0Pu591jYAm0GJDm7LvxL2pZzjp2WcLPL3RFN84YyZEj7dTMvbLx31hU+FU524wzND+JBuklNgZwc0MtoabKz2jrAxusqmZ1Ta48OFZwMzsoJRyesNKWRIOwpQ5qQTMS5rkdT7j7j523jw5ZTO0xElVXQT9k+bHi6FjwB/gXIVXKxnqjs0TwSPokc0SPqzX9n1/9k="></a>');
                } else {
                    $(titleselecter).append('<a target="_blank" href="http://uread.today/embody?isbn=' + meta.isbn + '" style="margin-left: 20px !important"><img title="收录" width="15px" src="data:image/jpeg;base64,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"></a>');
                }
            }, function(err, meta) {
                console.warn(err)
            });
        }
    }

    $(document).ready(function () {
        if (location.href.includes('http://book.ucdrs.superlib.net/views/specific')) {
            addViewOrEmbody('.tubox dl', '.tutilte');
        } else if (location.href.includes('http://product.dangdang.com')) {
            addViewOrEmbody('#detail_describe', '.name_info h1');
        } else if (location.href.includes('https://item.jd.com')) {
            addViewOrEmbody('.p-parameter-list', '.sku-name');
        } else if (location.href.includes('https://book.douban.com/subject')) {
            addViewOrEmbody('#info', '#wrapper > h1 > span');
        }
    })

    // 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) {
        // 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
        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)
                    callback(doc, 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);
                }
            }
        })
    }
})()