// ==UserScript==
// @name         起点小说优化|VIP章节免费阅读|支持本章说显示|自动翻页|简洁风格
// @version      1.4.5.2
// @description  提供多功能的起点小说网站优化插件，支持多书源、本章说、翻译、净化等功能
// @author       JiGuang
// @namespace    www.xyde.net.cn
// @homepageURL  https://51coolplay.cc
// @match        https://www.qidian.com/*
// @match        https://51coolplay.cc/service/*
// @require https://cdn.jsdelivr.net/npm/sweetalert2@11
// @require https://cdn.staticfile.org/jquery/2.0.3/jquery.min.js
// @grant GM_setValue
// @grant GM_getValue
// @grant GM_openInTab
// @grant GM_xmlhttpRequest
// @grant GM_registerMenuCommand
// @license MIT
// @downloadURL none
// ==/UserScript==

(function() {
    const default_config = `[{"id":1,"open":true,"name":"读书阁书源","author":"Hunter David","offical":false,"version":"1.0.3","description":"文章正文换成读书阁的书源，修复已购买仍然加载的问题","code":"async function onLoad() {function setStatusText(txt){try{document.querySelector('#reader-content > div.min-h-100vh.relative.z-1.bg-inherit > div > div.relative > div > div.text-s-gray-500.mt-4px.text-bo4.flex.items-center.flex-wrap').innerHTML = txt;}catch(err){console.warn('设置失败');}}if(isBuy()){setStatusText('起点小说优化｜您已购买本章');return;}setStatusText('起点小说优化｜正在加载内容中...');const DOMAIN = 'http://www.dushuge.com/';const book_res_doc = await parseDocFromAjax('get','http://www.dushuge.com/hsdgiohsdigohsog.php?ie=gbk&q=' + readBookName());let books = [];book_res_doc.querySelectorAll('div.bookinfo > h4 > a').forEach((item, index) => {if(item !== undefined){books.push({name:item.innerText,url:item.href,val:calculateTextSimilarity(readBookName(),item.innerText)});}});books.sort((a, b) => b.val - a.val);if(books.length === 0){notify('未找到该书','error');return;}let book = books[0];let chapters = [];const chapter_res_doc = await parseDocFromAjax('get',book.url.replace('https://www.qidian.com/', DOMAIN));chapter_res_doc.querySelectorAll('dl > dd > a').forEach((item, index)=>{if(item !== undefined){chapters.push({name:item.innerText,url:item.href,val:calculateTextSimilarity(readChapterName(),item.innerText)});}});chapters.sort((a, b) => b.val - a.val);if(books.length === 0){notify('未找到该书有效的目录','error');return;}let chapter = chapters[0];const content_res_doc = await parseDocFromAjax('get',chapter.url.replace('https://www.qidian.com/', DOMAIN));const targetContent = content_res_doc.querySelector('#content').innerText;writeContent(targetContent);notify('读书阁书源读取成功');setStatusText('起点小说优化｜正在使用读书阁书源阅读');}"},{"id":9999,"open":true,"name":"开启本章说","author":"Hunter David","offical":true,"version":"1.0.0","description":"把阅读页面上的文本重新调整匹配到本章说，已测试读书阁书源可用，其他自测","code":"setTimeout(function() {if(isBuy()){loadComment();}}, 3500);"}]`
    // 取脚本版本
    function getVersion(){
        return '1.4.5.2'
    }
    // 首次更新到新版本的提示
    function firstTip(){
        if(GM_getValue('qdv_'+getVersion(),'') == ''){
            Swal.fire({
                title: "👏欢迎使用起点小说优化",
                text: "1.4.5更新了本章说显示支持，默认开启，可前往插件设置中更换书源和开关本章说、净化等功能（旧版本升级用户需要去设置里开启）",
                icon: "success"
            })
            GM_setValue('qdv_'+getVersion(),'read_notice')
        }
    }
    // 脚本专用：读取配置到51
    function read51Config(){
        // 如果空，就默认装一下插件
        //console.log('config',GM_getValue('config',default_config))
        document.querySelector("#config").value = GM_getValue('config',default_config)
    }
    // 脚本专用：从51写配置
    function save51Config(){
        GM_setValue('config',document.querySelector("#config").value)
    }
    // 脚本专用：运行开启的配置
    function readConfigOpen(is_read_page = true){

        function add_float_menu(){
            let div = document.createElement('div')
            div.innerHTML = '<div style="position:fixed;top:10px;right:10px;"><button id="b56">点我进入插件设置</button></div>'
            document.body.appendChild(div);
            document.querySelector("#b56").onclick = ()=>{
                GM_openInTab('https://51coolplay.cc/service/book/settings.php')
            }
        }

        window.onLoad = ()=>{
            notify('您在当前页面没有开启任何插件！！','error')
            add_float_menu()
        }

        let codes = ''
        try{
            const config_str = GM_getValue('config',default_config)
            // console.log(config_str)
            const config_items = JSON.parse(config_str)
            // console.log(config_items)
            //筛选插件代码
            if(is_read_page){
                codes = config_items.filter(e => e.open).map(e => e.code).join(';')
            }else{
                //全局起点页面插件需要配置global=true，然后插件里自己设计路径检测
                codes = config_items.filter(e => e.open).filter(e => e.global).map(e => e.code).join(';')
            }
        }catch(err){
            console.warn('加载配置失败0',err)
            notify('加载配置失败，请去设置页面重新配置','error')
            add_float_menu()
            return
        }
        //注入插件
        console.log(codes)
        try{
            eval(codes)
            //执行启动函数（书源专用）注意，设置中的自定义插件会默认添加onload函数包裹
            onLoad()
        }catch(err){
            console.warn('加载配置失败',err)
            notify('加载配置失败，请去设置页面检查是否启用了不兼容的插件','error')
            add_float_menu()
            return
        }
    }
    // 内置函数：读取页面书名
    function readBookName(){
        const bookNameElement = document.querySelector("#r-breadcrumbs > a.text-s-gray-900");
        if (bookNameElement) {
            // 使用正则表达式去掉括号内的内容
            const rawName = bookNameElement.innerText;
            const cleanedName = rawName.replace(/\（[^)]*\）/g, '').trim();
            console.log(`BookName:${cleanedName}`)
            return cleanedName;
        } else {
            return '未知'
            // 或者返回一个默认的名称，或者抛出错误，具体根据需求来定
        }
    }
    // 内置函数：读取章节名
    function readChapterName(){
        let ele = document.querySelector("#reader-content > div.min-h-100vh.relative.z-1.bg-inherit > div > div.relative > div > h1")
        if (ele) {
            let res = '' + ele.innerText
            res = res.replace(' ', '')
            console.log(`BookChapter:${res}`)
            return res
        }
        return '未知'
    }
    // 内置函数：读取正文
    function readContent(){
        return document.querySelector("#reader-content > div.min-h-100vh.relative.z-1.bg-inherit > div > div.relative > div > main").innerText
    }
    // 内置函数：将请求的url的html内容转化成document对象
    async function parseDocFromAjax(method,url){
      console.log('请求url：',url)
      return new Promise((resolve,reject) => {
          GM_xmlhttpRequest({
              method,
              url,
              onload:(res) => {
                //console.log('response',res)
                  let htmldoc = document.createElement('html')
                  let htmlstr = res.responseText
                  // 修复 某图片自动加载的问题
                  htmlstr = htmlstr.replace(/http /g, "https")
                  htmlstr = htmlstr.replace(/img src/g, "a url")
                  htmlstr = htmlstr.replace(/onerror/g, "class")
                  htmldoc.innerHTML = htmlstr
                  resolve(htmldoc)
              },
              onerror:(err) => {
                  reject(err)
              }
          })
      })
    }
    // 内置函数：axios/fetch风格的跨域请求
    async function request(url,data = '',method = 'GET'){
        console.log('请求url1：',url)
        return new Promise((resolve,reject) => {
          GM_xmlhttpRequest({
              method,
              url,
              data,
              onload:(res) => {
                //console.log('response1',res.response)
                resolve(JSON.parse(res.response))
              },
              onerror:(err) => {
                  reject(err)
              }
          })
      })
    }
    async function loadComment(){
        //先加载本章说
        let cid = location.href.split('/')[location.href.split('/').length-2]
        let bid = location.href.split('/')[location.href.split('/').length-3]
        const res = await request(`https://www.qidian.com/ajax/chapterReview/reviewSummary?_csrfToken=${document.cookie.split(';').find(e=>e.indexOf("_csrfToken")!=-1).split('=')[1]}&bookId=${bid}&&chapterId=${cid}`, true)
        let content = document.querySelector("#reader-content > div.min-h-100vh.relative.z-1.bg-inherit > div > div.relative > div > main").innerHTML
        let txts = content.split('<br><br>')
        let contents = ''
        txts.forEach((txt,index) =>{
            let num = res.data.list.find(e=>e.segmentId == index + 1).reviewNum
            let hot_style = res.data.list.find(e=>e.segmentId == index + 1).isHotSegment?'data-type="hot"':''
            let plus = `<p><span id="content-${index + 1}" class="content-text" data-count="${num}" data-index="${index + 1}">${txt}</span><span class="review" ${hot_style} data-index="${index + 1}"><span class="review-icon"></span><span class="review-count">${num}</span><!----></span></p>`
            let comment_ui = `<div id="side-sheet-${index + 1}"hidden style="display:none;box-shadow: 0 8px 16px rgba(0, 0, 0, 0.5);z-index:9999;max-height: 600px"class="bg-b-gray-50 noise-bg border-l border-outline-black-8 h-full w-400px absolute right-0"><button onclick="document.querySelector('#side-sheet-${index + 1}').style.display = 'none'"data-v-63a3e543=""class="bg-s-gray-100 w-28px h-28px rounded-1 flex items-center justify-center hover-24 active-10 p-0 absolute right-10px top-10px"><span class="icon-close text-20px text-s-gray-400"></span></button><div data-v-8a7b341d=""data-v-6c740737=""class="h-full flex flex-col"><div data-v-8a7b341d=""class="flex items-end pt-42px pb-10px px-32px <sm:px-16px <sm:py-15px <sm:border-b <sm:border-outline-black-8"><h2 data-v-8a7b341d=""class="font-medium text-rh4 text-s-gray-900 <sm:text-rh6">评论</h2><span data-v-8a7b341d=""class="text-s3 text-s-gray-500 ml-8px font-medium <sm:text-s4">${num}条</span></div><div data-v-8a7b341d=""class="flex-1 overflow-auto overscroll-contain"><div data-v-8a7b341d=""class="min-h-[calc(100%+20px)]"><!----><ul data-v-8a7b341d="">加载中...</ul><div data-v-8a7b341d=""class="h-80px"></div></div></div></div></div>`
            contents += plus
            contents += comment_ui

        })
        document.querySelector("#reader-content > div.min-h-100vh.relative.z-1.bg-inherit > div > div.relative > div > main").innerHTML = contents
        txts.forEach((item,index) =>{
            document.querySelector("#content-"+(index + 1)).addEventListener("click", async function() {
                // 显示本章说吧！（等到点击的时候再加载书评，省流）
                console.log('click'+(index + 1))
                let template_contents = ''
                //请求起点的书评API，自己动手，丰衣足食～
                let res = await request(`https://www.qidian.com/ajax/chapterReview/reviewList?bookId=${bid}&chapterId=${cid}&page=1&pageSize=20&segmentId=${index+1}&type=2&_csrfToken=${document.cookie.split(';').find(e=>e.indexOf("_csrfToken")!=-1).split('=')[1]}`)
                res.data.list.forEach((item,index)=>{
                    let template_unit = `<li data-v-8a7b341d=""class="px-32px py-16px <sm:px-16px"><div><div class="group"><div class="flex items-center py-1px"><a target="_blank"href="//my.qidian.com/user/${item.userId}/"class="flex items-center min-w-0"><img class="w-28px h-28px mr-10px rounded-1 border border-outline-black-8"alt="cartilage"src="${item.avatar}"><div class="self-start pt-1px flex items-center"><span class="font-medium text-s-gray-500 text-s3 truncate mr-4px">${item.nickName}</span><!----></div></a><a target="_blank"href="https://jubao.yuewen.com/report/report?type=0&amp;id=208188071492190208&amp;appId=10&amp;areaId=1&amp;site=10&amp;extra=9069458404256003&amp;subType=7&amp;desc=1"class="group-hover:flex hidden ml-auto text-s-gray-500 text-s4 items-center font-medium flex-shrink-0"><span class="icon-warning text-16px mr-2px"></span>举报</a></div><div class="pl-38px"><p class="text-s-gray-900 text-16px leading-24px"><span class="inline-flex w-30px h-18px items-center justify-center overflow-hidden mr-4px align-text-bottom"><span class="whitespace-nowrap text-primary-red-500 text-20px font-medium h-32px flex items-center px-8px rounded-8px border border-primary-red-300 transform scale-50">精华</span></span><!----><span class="leading-24px whitespace-pre-wrap">${item.content}</span></p><!----><!----><div class="flex items-center mt-4px text-c12 text-s-gray-400"><span class="truncate"><span>${item.level}楼·</span>${item.createTime}${item.ipAddress}</span><button class="flex-shrink-0 ml-4px mr-auto text-secondary-blue-500 font-medium h-28px">回复</button><button class="hidden flex-shrink-0 ml-8px items-center text-c12 text-s-gray-500 group-hover:flex h-28px"><span class="icon-thumb-up text-20px mr-2px down"></span>踩</button><button class="flex items-center flex-shrink-0 text-c12 h-28px ml-12px text-s-gray-500"><span class="icon-thumb-up text-20px mr-2px"></span>${item.likeCount}</button></div></div></div></div></li>`
                    template_contents += template_unit
                })
                document.querySelector("#side-sheet-"+(index + 1)).innerHTML = document.querySelector("#side-sheet-"+(index + 1)).innerHTML.replace('加载中...',template_contents)
                document.querySelector("#side-sheet-"+(index + 1)).style.display = 'block'
            });
        })

    }
    // 内置函数：写入正文
    async function writeContent(content = '',html = false){
        if(!html){
            document.querySelector("#reader-content > div.min-h-100vh.relative.z-1.bg-inherit > div > div.relative > div > main").innerText = content
        }else{
            document.querySelector("#reader-content > div.min-h-100vh.relative.z-1.bg-inherit > div > div.relative > div > main").innerHTML = content
        }
        // loadComment() 不要默认开启，预留给插件去开启，可能会有部分书源不支持，需要测试；我是拿读书阁测的OK
    }
    // 内置函数：是否已订阅
    function isBuy(){
        return readContent().length > 200
    }
    // 内置函数：计算文本相似度，返回0-1之间的数值，0.5以上可以采信
    function calculateTextSimilarity(text1, text2) {
    // 将文本转换成小写并去除空格
    text1 = text1.toLowerCase().replace(/\s/g, "");
    text2 = text2.toLowerCase().replace(/\s/g, "");
    // 计算两个文本的交集
    const intersection = text1.split("").filter(char => text2.includes(char));
    // 计算相似度
    const similarity = intersection.length / (text1.length + text2.length - intersection.length);
    return similarity;
}
    //内置函数：提示用户
    function notify(title = '操作成功', type = 'success', show = true) {
        console.log(title)
        const Toast = Swal.mixin({
            toast: true,
            position: 'top-end',
            showConfirmButton: false,
            timer: 2000,
            timerProgressBar: true,
            didOpen: (toast) => {
                toast.addEventListener('mouseenter', Swal.stopTimer)
                toast.addEventListener('mouseleave', Swal.resumeTimer)
            }
        })
        if (show)
            Toast.fire({
                icon: type,
                title: title
            })
        return Toast
    }
    // 配置网站就读取配置到网站上，1秒保存一次
    if(location.href.indexOf('51coolplay.cc')!= -1){
        read51Config()
        setInterval(()=>{ save51Config() },1000)
    }
    // 应用网站就把配置运行好
    if(location.href.indexOf('qidian.com/chapter')!= -1){
        firstTip()
        readConfigOpen()
    }
    // 起点其他页面预留的坑位，计划更新：全书txt解析下载、游客云书架、移动端起点适配...
    else if(location.href.indexOf('qidian.com')!= -1){
        readConfigOpen(false)
    }
    GM_registerMenuCommand('⚙️打开设置', ()=>{GM_openInTab('https://51coolplay.cc/service/book/settings.php?v='+getVersion(), {active: !0})})
    GM_registerMenuCommand('♻️重置设置', ()=>{GM_deleteValue('config');notify('重置成功')})
})();