Automatically redirect from ACM, IEEE, Springer and ScienceDirect to UNSW Library.
// ==UserScript==
// @name UNSW Library Redirect
// @name:zh-CN UNSW Library Redirect
// @namespace https://github.com/yujianke100/University-Library-Redirect/tree/UNSW
// @version 1.1.5
// @description Automatically redirect from ACM, IEEE, Springer and ScienceDirect to UNSW Library.
// @description:zh-CN 自动从ACM、IEEE、Springer和ScienceDirect重定向到新南威尔士大学图书馆。
// @author Jianke Yu
// @match https://dl.acm.org/*
// @match https://ieeexplore.ieee.org/*
// @match https://link.springer.com/*
// @match https://www.sciencedirect.com/*
// @grant none
// @license MIT
// ==/UserScript==
(function() {
'use strict';
var currentURL = window.location.href;
var newURL;
var proxySuffix = ".wwwproxy1.library.unsw.edu.au";
// Function to check if the URL has already been redirected
function isRedirected(url) {
return url.includes(proxySuffix) || url.includes("redirected=true") || url.includes("%3Fredirected%3Dtrue") || url.includes("arnumber=");
}
if (!isRedirected(currentURL)) {
if (currentURL.startsWith("https://dl.acm.org/")) {
newURL = currentURL.replace("https://dl.acm.org/", "https://dl-acm-org" + proxySuffix + "/") + "?redirected=true";
} else if (currentURL.startsWith("https://ieeexplore.ieee.org/")) {
newURL = currentURL.replace("https://ieeexplore.ieee.org/", "https://ieeexplore-ieee-org" + proxySuffix + "/") + "?redirected=true";
} else if (currentURL.startsWith("https://link.springer.com/")) {
newURL = currentURL.replace("https://link.springer.com/", "https://link-springer-com" + proxySuffix + "/") + "?redirected=true";
} else if (currentURL.startsWith("https://www.sciencedirect.com/")) {
newURL = currentURL.replace("https://www.sciencedirect.com/", "https://www-sciencedirect-com" + proxySuffix + "/") + "?redirected=true";
}
if (newURL) {
window.location.href = newURL;
}
}
})();