ja
// ==UserScript==
// @name AddLinkToNewAtcoder
// @namespace AddLinkToNewAtcoder
// @version 1.6
// @author Luzhiled
// @description ja
// @include http://*atcoder.jp/*
// @include https://*atcoder.jp/*
// @grant none
// ==/UserScript==
(function() {
'use strict';
function ConvertToNewAtcodersURL() {
let pathName = location.pathname;
let query = location.search;
if (pathName.match(/settings/) || pathName.match(/users/)) {
return 'https://beta.atcoder.jp' + pathName;
}
if (location.href.match(/contest.atcoder.jp/)) {
let contestName = location.href.replace(/^https?:\/\//, '').split('.')[0];
pathName = pathName.replace(/assignments/g, "tasks");
pathName = pathName.replace(/\/all/g, "");
query = query.replace(/user_screen_name/g, "f.User");
pathName = pathName.replace(/editorial/g, "");
pathName = pathName.replace(/statistics/g, "");
return 'https://beta.atcoder.jp/contests/' + contestName + pathName + query;
} else {
pathName = pathName.replace(/contest/g, "contests");
pathName = pathName.replace(/user/g, "users");
query = query.replace(/categories/g, "category");
query = query.replace(/p=/g, "page=");
return 'https://beta.atcoder.jp' + pathName + query;
}
}
function AddLinkToNewAtcoder() {
if (location.href.match(/contest.atcoder.jp/)) {
$('div.nav-collapse')
.prepend(`
<ul class="nav">
<li class="divider-vertical"></li>
<li><a href="${
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>
</ul>
`);
} else {
$('ul.nav.navbar-nav').not('.navbar-right').append(`<li><a href="${ConvertToNewAtcodersURL()}">Beta版へ</a></li>`);
}
}
function ConvertToAtcodersURL() {
let pathName = location.pathname;
let query = location.search;
if (pathName.match(/settings/)) {
pathName = pathName.replace(/icon/g, "");
return 'https://practice.contest.atcoder.jp' + pathName;
}
if (location.href.match(/contests/)) {
let contestName = pathName.replace(/\/contests\//, '').split('/')[0];
if (contestName === "" || contestName === "archive") {
query = query.replace(/category/g, "categories");
query = query.replace(/page=/g, "p=");
query = query.replace(/keyword=/g, "mode=button");
return `http://atcoder.jp/contest/${contestName + query}`;
} else {
pathName = pathName.replace(RegExp('/contests/' + contestName), '');
if (pathName.endsWith("/")) {
pathName = pathName.slice(0, -1);
}
if (pathName === "/submissions") {
pathName += "/all";
}
if (pathName === "/tasks") {
pathName = "/assignments";
}
query = query.replace(/f.User/g, "user_screen_name");
console.log(pathName);
console.log(query);
return `https://${contestName}.contest.atcoder.jp${pathName + query}`;
}
} else {
return 'https://beta.atcoder.jp' + pathName + query;
}
return 'https://atcoder.jp';
}
function AddLinkToAtcoder() {
$('ul.nav.navbar-nav').not('.navbar-right').append(`<li><a href="${ConvertToAtcodersURL()}">旧AtCoderへ</a></li>`);
}
if (location.href.match(/beta.atcoder.jp/)) {
AddLinkToAtcoder();
} else {
AddLinkToNewAtcoder();
}
})();