Adds a 'Shake' button to unrevealed gifts
// ==UserScript==
// @name Shake Gifts button
// @namespace http://tampermonkey.net/
// @version 0.1
// @description Adds a 'Shake' button to unrevealed gifts
// @author You
// @match https://archiveofourown.org/users/*/gifts
// @icon http://archiveofourown.org/favicon.ico
// @grant none
// ==/UserScript==
(function() {
Array.from(document.getElementsByClassName("gift work blurb group")).map(a=>{
const id = a.id.replace("work_","");
const link = a.querySelector("a").href + "/works?work_search[query]=id%3A" + id;
if (a.innerText.includes("This is part of an ongoing challenge and will be revealed soon!")) a.innerHTML += `<button onclick=window.open("${link}","_blank")>Shake</button>`
})
})();