userscripts/Archive Site Links.user.js

111 lines
3.7 KiB
JavaScript

// ==UserScript==
// @name Archive Site Links
// @namespace blankie-scripts
// @match http*://*/*
// @grant GM_openInTab
// @grant GM_registerMenuCommand
// @version 1.0.0
// @author blankie
// @description Adds buttons to the monkey menu to open/archive in the Wayback Machine and archive.today
// @inject-into content
// @noframes
// ==/UserScript==
"use strict";
const ARCHIVE_SITES = [
{
name: "Wayback Machine",
getArchiveUrl: function(url) {
let newUrl = new URL("https://web.archive.org/save");
let search = new URLSearchParams([["asl_url", url]]);
newUrl.search = search.toString();
return newUrl.href;
},
getArchivedUrl: function(url) {
return `https://web.archive.org/web/2/${url}`;
},
getArchivedUrlBase: function() {
if (window.location.host !== "web.archive.org") return null;
let match = /^\/web\/[0-9a-z_*]+\/(.+)$/.exec(window.location.pathname);
return match ? match[1] : null;
},
},
{
name: "archive.today",
getArchiveUrl: function(url) {
let newUrl = new URL("https://archive.today");
newUrl.searchParams.append("url", url);
return newUrl.href;
},
getArchivedUrl: function(url) {
return `https://archive.today/newest/${url}`;
},
getArchivedUrlBase: function() {
// https://en.wikipedia.org/wiki/Archive.today?useskin=vector&
if (!/^archive\.(today|ph|is|li|vn|fo|md)$/.test(window.location.host)) return null;
let q = document.querySelector("center form input[name=q]");
return q ? q.value : null;
}
}
];
let url = window.location.href;
let onArchiveSite;
for (const ARCHIVE_SITE of ARCHIVE_SITES) {
let urlBase = ARCHIVE_SITE.getArchivedUrlBase(url);
if (!urlBase) {
continue;
}
if (!/^https?:\/\/|\/\//.test(urlBase)) {
urlBase = `http://${urlBase}`
};
let urlObject = new URL(urlBase);
urlObject.search = window.location.search;
urlObject.hash = window.location.hash;
url = urlObject.href;
onArchiveSite = ARCHIVE_SITE;
break;
}
let archiveSites = 0;
for (const ARCHIVE_SITE of ARCHIVE_SITES) {
if (onArchiveSite === ARCHIVE_SITE) {
continue;
}
if (archiveSites !== 0) {
GM_registerMenuCommand("=".repeat(20) + "\u200B".repeat(archiveSites), function() {});
}
archiveSites++;
GM_registerMenuCommand(`Open in ${ARCHIVE_SITE.name}`, function() {
window.location.href = ARCHIVE_SITE.getArchivedUrl(url);
});
GM_registerMenuCommand(`Open in ${ARCHIVE_SITE.name} (new tab)`, function() {
GM_openInTab(ARCHIVE_SITE.getArchivedUrl(url));
});
let urlObject = new URL(url);
urlObject.hash = "";
let hashlessUrl = urlObject.href;
GM_registerMenuCommand(`Archive in ${ARCHIVE_SITE.name}`, function() {
window.location.href = ARCHIVE_SITE.getArchiveUrl(hashlessUrl);
});
GM_registerMenuCommand(`Archive in ${ARCHIVE_SITE.name} (new tab)`, function() {
GM_openInTab(ARCHIVE_SITE.getArchiveUrl(hashlessUrl));
});
}
// workaround for the wayback machine not exposing a way to prefill the url input box
let searchParams = new URLSearchParams(window.location.search);
if (window.location.host === "web.archive.org" && window.location.pathname === "/save" && searchParams.has("asl_url")) {
document.querySelector("#web-save-url-input").value = searchParams.get("asl_url");
let urlObject = new URL(window.location);
urlObject.searchParams.delete("asl_url");
history.replaceState(null, "", urlObject.href);
}