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AddLinkToNewAtcoder

ja

  1. // ==UserScript==
  2. // @name         AddLinkToNewAtcoder
  3. // @namespace    AddLinkToNewAtcoder
  4. // @version      1.6
  5. // @author       Luzhiled
  6. // @description  ja
  7. // @include      http://*atcoder.jp/*
  8. // @include      https://*atcoder.jp/*
  9. // @grant        none
  10. // ==/UserScript==
  11.  
  12. (function() {
  13. 'use strict';
  14.  
  15. function ConvertToNewAtcodersURL() {
  16.   let pathName = location.pathname;
  17.   let query = location.search;
  18.   if (pathName.match(/settings/) || pathName.match(/users/)) {
  19.     return 'https://beta.atcoder.jp' + pathName;
  20.   }
  21.   if (location.href.match(/contest.atcoder.jp/)) {
  22.     let contestName = location.href.replace(/^https?:\/\//, '').split('.')[0];
  23.     pathName = pathName.replace(/assignments/g, "tasks");
  24.     pathName = pathName.replace(/\/all/g, "");
  25.     query = query.replace(/user_screen_name/g, "f.User");
  26.     pathName = pathName.replace(/editorial/g, "");
  27.     pathName = pathName.replace(/statistics/g, "");
  28.     return 'https://beta.atcoder.jp/contests/' + contestName + pathName + query;
  29.   } else {
  30.     pathName = pathName.replace(/contest/g, "contests");
  31.     pathName = pathName.replace(/user/g, "users");
  32.     query = query.replace(/categories/g, "category");
  33.     query = query.replace(/p=/g, "page=");
  34.     return 'https://beta.atcoder.jp' + pathName + query;
  35.   }
  36. }
  37.  
  38. function AddLinkToNewAtcoder() {
  39.   if (location.href.match(/contest.atcoder.jp/)) {
  40.     $('div.nav-collapse')
  41.         .prepend(`
  42.         <ul class="nav">
  43.           <li class="divider-vertical"></li>
  44.           <li><a href="${
  45.             ConvertToNewAtcodersURL()}"><span class="lang lang-selected"><span class="lang-en lang-child hidden-lang">go to beta.atcoder.jp</span><span class="lang-ja lang-child">Beta版へ</span></span></a></li>
  46.         </ul>
  47.       `);
  48.   } else {
  49.     $('ul.nav.navbar-nav').not('.navbar-right').append(`<li><a href="${ConvertToNewAtcodersURL()}">Beta版へ</a></li>`);
  50.   }
  51. }
  52.  
  53. function ConvertToAtcodersURL() {
  54.   let pathName = location.pathname;
  55.   let query = location.search;
  56.   if (pathName.match(/settings/)) {
  57.     pathName = pathName.replace(/icon/g, "");
  58.     return 'https://practice.contest.atcoder.jp' + pathName;
  59.   }
  60.   if (location.href.match(/contests/)) {
  61.     let contestName = pathName.replace(/\/contests\//, '').split('/')[0];
  62.     if (contestName === "" || contestName === "archive") {
  63.       query = query.replace(/category/g, "categories");
  64.       query = query.replace(/page=/g, "p=");
  65.       query = query.replace(/keyword=/g, "mode=button");
  66.       return `http://atcoder.jp/contest/${contestName + query}`;
  67.     } else {
  68.       pathName = pathName.replace(RegExp('/contests/' + contestName), '');
  69.       if (pathName.endsWith("/")) {
  70.         pathName = pathName.slice(0, -1);
  71.       }
  72.       if (pathName === "/submissions") {
  73.         pathName += "/all";
  74.       }
  75.       if (pathName === "/tasks") {
  76.         pathName = "/assignments";
  77.       }
  78.       query = query.replace(/f.User/g, "user_screen_name");
  79.       console.log(pathName);
  80.       console.log(query);
  81.       return `https://${contestName}.contest.atcoder.jp${pathName + query}`;
  82.     }
  83.   } else {
  84.     return 'https://beta.atcoder.jp' + pathName + query;
  85.   }
  86.  
  87.   return 'https://atcoder.jp';
  88. }
  89.  
  90. function AddLinkToAtcoder() {
  91.   $('ul.nav.navbar-nav').not('.navbar-right').append(`<li><a href="${ConvertToAtcodersURL()}">旧AtCoderへ</a></li>`);
  92. }
  93.  
  94. if (location.href.match(/beta.atcoder.jp/)) {
  95.   AddLinkToAtcoder();
  96. } else {
  97.   AddLinkToNewAtcoder();
  98. }
  99.  
  100. })();