☰

luogu_better

更好的洛谷！

  1. // ==UserScript==
  2. // @name         luogu_better
  3. // @namespace    https://www.luogu.com.cn
  4. // @version      0.1.2
  5. // @license      MIT
  6. // @description	 更好的洛谷！
  7. // @author       rabbit
  8. // @match        https://www.luogu.com.cn/*
  9. // @icon         https://www.luogu.com.cn/favicon.ico
  10. // ==/UserScript==
  11.  
  12. window.addEventListener('load', function() {
  13.     console.log("luogu_beautification loaded | Made by Rabbit");
  14.     // 函数：应用样式
  15.     function applyStyles() {
  16.         const style = document.createElement("style");
  17.         style.innerHTML = `
  18.         body {
  19.             background-image: url('https://bing.img.run/uhd.php') !important;
  20.             background-size: cover;
  21.         }
  22.         .lg-article {
  23.             border-radius: 9px !important;
  24.         }
  25.         .lg-article .lg-index-stat {
  26.             border-radius: 9px !important;
  27.         }
  28.         .card.padding-default {
  29.             border-radius: 9px !important;
  30.         }
  31.         .card.wrapper.padding-none {
  32.             border-radius: 9px !important;
  33.         }
  34.         .lfe-form-sz-middle {
  35.             border-radius: 9px !important;
  36.         }
  37.         .refined-input.input-wrap.frame {
  38.             border-radius: 18px !important;
  39.             padding: 5px;
  40.         }
  41.         input {
  42.             border-radius: 18px !important;
  43.             padding: 5px;
  44.         }
  45.         .center {
  46.             border-radius: 9px !important;
  47.         }
  48.         .card.user-header-container.padding-0 {
  49.             border-radius: 9px !important;
  50.         }
  51.         .card {
  52.             border-radius: 9px !important;
  53.         }
  54.         .l-card {
  55.             border-radius: 9px !important;
  56.         }
  57.         .columba-content-wrap {
  58.             border-radius: 9px !important;
  59.         }
  60.         .text {
  61.             border-radius: 18px !important;
  62.             padding: 5px;
  63.         }
  64.         .casket {
  65.             border-radius: 9px !important;
  66.         }
  67.         .dropdown {
  68.             border-radius: 9px !important;
  69.         }
  70.         .am-comments-list {
  71.             background-color:rgb(250,250,250);
  72.             border-radius: 9px !important;
  73.             overflow: auto;
  74.         }
  75.         textarea {
  76.             border-radius: 9px !important;
  77.         }
  78.         `;
  79.  
  80.         document.head.appendChild(style);
  81.     }
  82.  
  83.     // 首次加载时应用样式
  84.     applyStyles();
  85.  
  86.     // 创建 MutationObserver 以监控 DOM 变化
  87.     const observer = new MutationObserver(function(mutations) {
  88.         mutations.forEach(function(mutation) {
  89.             if (mutation.addedNodes.length > 0) {
  90.                 applyStyles(); // 当有新元素被添加时重新应用样式
  91.             }
  92.         });
  93.     });
  94.  
  95.     // 开始监听 document.body 的子元素变化（包括整个 DOM 树的变化）
  96.     observer.observe(document.body, { childList: true, subtree: true });
  97. });
  98. window.back = "https://bing.img.run/uhd.php";
  99. setInterval(function(){
  100.     document.querySelector('body').style=`background: url(${window.back}) fixed center;background-size: cover;`;
  101.     if(document.querySelector('main[style="background-color: rgb(239, 239, 239);"]') != null)
  102.         document.querySelector('main[style="background-color: rgb(239, 239, 239);"]').style="opacity: 0.9;";
  103.     if(document.querySelector('div[style="background: linear-gradient(90deg, rgb(35, 37, 38), rgb(65, 67, 69)); filter: blur(0px) brightness(100%);"]') != null)
  104.         document.querySelector('div[style="background: linear-gradient(90deg, rgb(35, 37, 38), rgb(65, 67, 69)); filter: blur(0px) brightness(100%);"]').style="opacity: 0.9;";
  105.     if(document.querySelector('div[style="background: rgb(51, 51, 51); filter: blur(0px) brightness(100%);"]') != null)
  106.         document.querySelector('div[style="background: rgb(51, 51, 51); filter: blur(0px) brightness(100%);"]').style="opacity: 0.9;";
  107.     if(document.querySelector('div[class="mdui-panel mdui-panel-gapless"]') != null)
  108.         document.querySelector('div[class="mdui-panel mdui-panel-gapless"]').style="opacity: 0.9;";
  109.     if(document.querySelector("div[data-v-0a593618]") != null){
  110.         document.querySelector("div[data-v-0a593618]").remove();
  111.     }
  112. },100);
  113. (function(){
  114.     const $=document.getElementsByClassName.bind(document);
  115.  
  116.     window.onload=function(){
  117.         var myVar = setInterval(function(){
  118.             //alert("Hello");
  119.             const findElem=findElemByText.bind($("lfe-form-sz-small"))
  120.             const sub=findElem("关闭");
  121.             if(sub){
  122.                 sub.click();
  123.                 clearInterval(myVar);
  124.             }
  125.         }, 100);
  126.     }
  127.  
  128.     function findElemByText(text) {
  129.         for (const elem of this) {
  130.             if (elem.innerText.includes(text)) {
  131.                 return elem
  132.             }
  133.         }
  134.         return null
  135.     }
  136. })();
  137. (function() {
  138.     'use strict';
  139.     document.querySelector("#app-old > div.lg-index-content.am-center > div:nth-child(3) > div.am-u-lg-3.am-u-md-4.lg-right > div:nth-child(1)").remove();
  140.     document.querySelector("#app-old > div.lg-index-content.am-center > div:nth-child(3) > div.am-u-lg-3.am-u-md-4.lg-right > div.lg-article.am-hide-sm").remove();
  141.     document.querySelector("#app-old > div.lg-index-content.am-center > div:nth-child(1) > div > div > div > div.am-u-md-8").remove();
  142.     document.querySelector("#app-old > div.lg-index-content.am-center > div:nth-child(3) > div.am-u-lg-9.am-u-md-8.lg-index-benben.lg-right > div:nth-child(2)").remove();
  143.     document.querySelector("#app-old > div.lg-index-content.am-center > div:nth-child(1) > div > div > div > div").className="am-u-md-12 lg-punch am-text-center";
  144.     document.querySelector("#app-old > div.lg-index-content.am-center > div:nth-child(3) > div.am-u-lg-3.am-u-md-4.lg-right > div").lastChild.remove();
  145.     document.querySelector("#app-old > div.lg-index-content.am-center > div:nth-child(3) > div.am-u-lg-3.am-u-md-4.lg-right > div").lastChild.remove();
  146.     document.querySelector("#app-old > div.lg-index-content.am-center > div:nth-child(3) > div.am-u-lg-3.am-u-md-4.lg-right > div").lastChild.remove();
  147.     document.querySelector("#app-old > div.lg-index-content.am-center > div:nth-child(3) > div.am-u-lg-3.am-u-md-4.lg-right > div").lastChild.remove();
  148.     document.querySelector("#app-old > div.lg-index-content.am-center > div:nth-child(3) > div.am-u-lg-3.am-u-md-4.lg-right > div").lastChild.remove();
  149.     document.querySelector("#app-old > div.lg-index-content.am-center > div:nth-child(3) > div.am-u-lg-3.am-u-md-4.lg-right > div").lastChild.remove();
  150.     document.querySelector("#app-old > div.lg-index-content.am-center > div:nth-child(3) > div.am-u-lg-3.am-u-md-4.lg-right > div").lastChild.remove();
  151. })();
  152. $('document').ready(function(){
  153.     var x=document.querySelectorAll(".lg-punch-result");
  154.     var y=document.querySelectorAll(".am-u-sm-6");
  155.     if(x[0].innerHTML=="§ 大凶 §"){
  156.         var sum="<span id='yi' style='font-weight:bold'>宜：</span>学习<br><span style='font-size:10px;color:#7f7f7f'>学业有成</span></br>";
  157.         sum+="<span id='yi' style='font-weight:bold'>宜：</span>继续完成WA的题<br><span style='font-size:10px;color:#7f7f7f'>下一次就可以AC了</span></br>";
  158.         y[0].innerHTML=sum;
  159.     }
  160.     x[0].innerHTML="§ 大吉 §";
  161.     x[0].style="color:#e74c3c!important";
  162.     y[1].innerHTML="万事皆宜";
  163.     y[1].style="color:rgba(0, 0, 0, .75)!important";
  164.     y[1].style="font-weight:bold";
  165. });
  166. //随机跳题 参考自叶ID的作品
  167. setTimeout(function () {
  168.     document.querySelector('div[class="am-u-md-3"]').innerHTML = `
  169.         <div class="lg-article" id="rand-problem-form">
  170.         <h2>随机跳题 v1.0</h2>
  171.         <select class="am-form-field" style="background-color:#DDD;" name="rand-problem-rating" autocomplete="off" placeholder="选择难度">
  172.             <option value="0">暂无评定</option>
  173.             <option value="1">入门</option>
  174.             <option value="2">普及-</option>
  175.             <option value="3">普及/提高-</option>
  176.             <option value="4">普及+/提高</option>
  177.             <option selected value="5">提高+/省选-</option>
  178.             <option value="6">省选/NOI-</option>
  179.             <option value="7">NOI/NOI+/CTSC</option>
  180.         </select>
  181.         <select class="am-form-field" style="background-color:#DDD;margin-top:16px;" name="rand-problem-source" autocomplete="off" placeholder="选择来源">
  182.             <option selected value="P">洛谷题库</option>
  183.             <option value="CF">CodeForces</option>
  184.             <option value="SP">SPOJ</option>
  185.             <option value="AT">AtCoder</option>
  186.             <option value="UVA">UVa</option>
  187.         </select>
  188.         <button class="am-btn am-btn-sm am-btn-primary" style="margin-top:16px;visibility:hidden">跳转</button>
  189.         <button class="am-btn am-btn-sm am-btn-primary lg-right" id="rand-problem-button" style="margin-top:16px;">跳转</button>
  190.         </div>`;
  191.     $('#rand-problem-button').click(function() {
  192.             $('#rand-problem-button').addClass('am-disabled');
  193.             $.get("https://www.luogu.com.cn/problem/list?difficulty=" + $('[name=rand-problem-rating]')[0].value + "&type=" + $('[name=rand-problem-source]')[0].value + "&page=1&_contentOnly=1",
  194.                 function (data) {
  195.             var arr = data;
  196.             if (arr['code'] != 200) {
  197.                 $('#rand-problem-button').removeClass('am-disabled');
  198.                 show_alert("出现了一些问题~", arr["message"]);
  199.             }
  200.             else {
  201.                 var problem_count = arr['currentData']['problems']['count'];
  202.                 var page_count = Math.ceil(problem_count / 50);
  203.                 var rand_page = Math.floor(Math.random()*page_count) + 1;
  204.                 $.get("https://www.luogu.com.cn/problem/list?difficulty=" + $('[name=rand-problem-rating]')[0].value + "&type=" + $('[name=rand-problem-source]')[0].value + "&page=" + rand_page + "&_contentOnly=1",
  205.                         function(data) {
  206.                     var list = data['currentData']['problems']['result'];
  207.                     var rand_idx = Math.floor(Math.random()*list.length);
  208.                     var pid = list[rand_idx]['pid'];
  209.                     location.href = "https://www.luogu.com.cn/problem/" + pid;
  210.                 }
  211.                         );
  212.             }
  213.         }
  214.                 );
  215.     });
  216. },499);
  217. $('document').ready(function () {
  218.     'use strict';
  219.     if (window._feInjection.currentUser == null) return;
  220.     const color = window._feInjection.currentUser.color;
  221.     const uid = window._feInjection.currentUser.uid.toString();
  222.     const username = window._feInjection.currentUser.name;
  223.     console.log(color);
  224.     console.log(uid);
  225.     console.log(username);
  226.     var classname = "lg-fg-"+color.toLowerCase();
  227.     if (color.toLowerCase() == "red" || color.toLowerCase() == "orange") classname += " lg-bold";
  228.     if (color.toLowerCase() == "blue") classname += "light";
  229.     var tar = document.getElementsByClassName(classname);
  230.     var ele = "&nbsp;<a class=\"sb_amazeui\" target=\"_blank\" href=\"/discuss/show/142324\"><svg xmlns=\"http://www.w3.org/2000/svg\" width=\"16\" height=\"16\" viewBox=\"0 0 16 16\" fill=\"#f1c40f\" style=\"margin-bottom: -3px;\"><path d=\"M16 8C16 6.84375 15.25 5.84375 14.1875 5.4375C14.6562 4.4375 14.4688 3.1875 13.6562 2.34375C12.8125 1.53125 11.5625 1.34375 10.5625 1.8125C10.1562 0.75 9.15625 0 8 0C6.8125 0 5.8125 0.75 5.40625 1.8125C4.40625 1.34375 3.15625 1.53125 2.34375 2.34375C1.5 3.1875 1.3125 4.4375 1.78125 5.4375C0.71875 5.84375 0 6.84375 0 8C0 9.1875 0.71875 10.1875 1.78125 10.5938C1.3125 11.5938 1.5 12.8438 2.34375 13.6562C3.15625 14.5 4.40625 14.6875 5.40625 14.2188C5.8125 15.2812 6.8125 16 8 16C9.15625 16 10.1562 15.2812 10.5625 14.2188C11.5938 14.6875 12.8125 14.5 13.6562 13.6562C14.4688 12.8438 14.6562 11.5938 14.1875 10.5938C15.25 10.1875 16 9.1875 16 8ZM11.4688 6.625L7.375 10.6875C7.21875 10.8438 7 10.8125 6.875 10.6875L4.5 8.3125C4.375 8.1875 4.375 7.96875 4.5 7.8125L5.3125 7C5.46875 6.875 5.6875 6.875 5.8125 7.03125L7.125 8.34375L10.1562 5.34375C10.3125 5.1875 10.5312 5.1875 10.6562 5.34375L11.4688 6.15625C11.5938 6.28125 11.5938 6.5 11.4688 6.625Z\"></path></svg></a>";
  231.     for (var i = 0; i < tar.length; i++)
  232.     {
  233.         if (tar[i].attributes['href'].value == "/user/"+uid)
  234.         {
  235.             tar[i].innerHTML = username+"&nbsp;<a class=\"sb_amazeui\" target=\"_blank\" href=\"/discuss/show/142324\"><svg xmlns=\"http://www.w3.org/2000/svg\" width=\"16\" height=\"16\" viewBox=\"0 0 16 16\" fill=\"#f1c40f\" style=\"margin-bottom: -3px;\"><path d=\"M16 8C16 6.84375 15.25 5.84375 14.1875 5.4375C14.6562 4.4375 14.4688 3.1875 13.6562 2.34375C12.8125 1.53125 11.5625 1.34375 10.5625 1.8125C10.1562 0.75 9.15625 0 8 0C6.8125 0 5.8125 0.75 5.40625 1.8125C4.40625 1.34375 3.15625 1.53125 2.34375 2.34375C1.5 3.1875 1.3125 4.4375 1.78125 5.4375C0.71875 5.84375 0 6.84375 0 8C0 9.1875 0.71875 10.1875 1.78125 10.5938C1.3125 11.5938 1.5 12.8438 2.34375 13.6562C3.15625 14.5 4.40625 14.6875 5.40625 14.2188C5.8125 15.2812 6.8125 16 8 16C9.15625 16 10.1562 15.2812 10.5625 14.2188C11.5938 14.6875 12.8125 14.5 13.6562 13.6562C14.4688 12.8438 14.6562 11.5938 14.1875 10.5938C15.25 10.1875 16 9.1875 16 8ZM11.4688 6.625L7.375 10.6875C7.21875 10.8438 7 10.8125 6.875 10.6875L4.5 8.3125C4.375 8.1875 4.375 7.96875 4.5 7.8125L5.3125 7C5.46875 6.875 5.6875 6.875 5.8125 7.03125L7.125 8.34375L10.1562 5.34375C10.3125 5.1875 10.5312 5.1875 10.6562 5.34375L11.4688 6.15625C11.5938 6.28125 11.5938 6.5 11.4688 6.625Z\"></path></svg>";
  236.             if(tar[i].nextElementSibling != null) {
  237.                 tar[i].nextElementSibling.innerHTML="";
  238.             }
  239.             //$(tar[i]).after(ele);
  240.         }
  241.     }
  242.     var css = "";
  243. if (false || (new RegExp("^((?!blog).)*https://www.luogu.com.cn((?!blog).)*$")).test(document.location.href) || (new RegExp("^((?!blog).)*http://www.luogu.com.cn((?!blog).)*$")).test(document.location.href) || (new RegExp("^((?!blog).)*https://www2.luogu.com.cn((?!blog).)*$")).test(document.location.href) || (new RegExp("^((?!blog).)*http://www2.luogu.com.cn((?!blog).)*$")).test(document.location.href)){
  244.     css += [
  245.         "a[class^=\"lg-fg-\"][href*=\""+uid+"\"] {",
  246. "    color: #8e44ad !important;",
  247. "}",
  248. "a[class^=\"lg-fg-\"][href*=\""+uid+"\"]:after {",
  249. "    content:\"管理员\";",
  250. "    display: inline-block;",
  251. "    min-width: 10px;",
  252. "    padding: .25em .625em;",
  253. "    font-size: 1.2rem;",
  254. "    font-weight: 700;",
  255. "    color: #fff;",
  256. "    line-height: 1;",
  257. "    vertical-align: baseline;",
  258. "    white-space: nowrap;",
  259. "    background-color: #8e44ad;",
  260. "    border-radius: 50px;",
  261. "    margin-left: 3px;",
  262. "    padding-left: 10px;",
  263. "    padding-right: 10px;",
  264. "    padding-top: 4px;",
  265. "    padding-bottom: 4px;",
  266. "    transition: all .15s;",
  267. "}"
  268. 	].join("\n");
  269.     // 如果你没有使用氩洛谷
  270.  
  271.   /* css += [
  272.       "a[class^=\"lg-fg-\"][href*=\""+uid+"\"] {",
  273. "    color: #8e44ad !important;",
  274. "}",
  275. "a[class^=\"lg-fg-\"][href*=\""+uid+"\"]:after {",
  276. "    content:\"管理员\";",
  277. "    display: inline-block;",
  278. "    min-width: 10px;",
  279. "    padding: .25em .625em;",
  280. "    font-size: 1.2rem;",
  281. "    font-weight: 700;",
  282. "    color: #fff;",
  283. "    line-height: 1;",
  284. "    vertical-align: baseline;",
  285. "    white-space: nowrap;",
  286. "    background-color: #8e44ad;",
  287. "    margin-left: 3px;",
  288. "    transition: all .15s;",
  289. "}"
  290.       ].join("\n"); */
  291. if (typeof GM_addStyle != "undefined") {
  292. 	GM_addStyle(css);
  293. } else if (typeof PRO_addStyle != "undefined") {
  294. 	PRO_addStyle(css);
  295. } else if (typeof addStyle != "undefined") {
  296. 	addStyle(css);
  297. } else {
  298. 	var node = document.createElement("style");
  299. 	node.type = "text/css";
  300. 	node.appendChild(document.createTextNode(css));
  301. 	var heads = document.getElementsByTagName("head");
  302. 	if (heads.length > 0) {
  303. 		heads[0].appendChild(node);
  304. 	} else {
  305. 		// no head yet, stick it whereever
  306. 		document.documentElement.appendChild(node);
  307. 	}
  308. }
  309. }});

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