// ==UserScript==
// @name         Copy Real Link (Facebook)
// @version      2.0.1
// @namespace    https://github.com/HungNth/userscripts
// @license      MIT
// @description  Extract and copy clean URLs from Facebook redirect links, stripping tracking parameters like fbclid.
// @author       HungNth
// @match        *://*.facebook.com/*
// @icon         https://www.google.com/s2/favicons?domain=facebook.com
// @grant        GM_setClipboard
// ==/UserScript==

!function(){"use strict";const e=["fbclid","fb_action_ids","fb_action_types","fb_source","fb_ref","fbid","action_object_map","action_type_map","action_ref_map","utm_source","utm_medium","utm_campaign","utm_term","utm_content","utm_id","utm_source_platform","utm_creative_format","utm_marketing_tactic","gclid","gclsrc","gbraid","wbraid","msclkid","ref","referral","_hsenc","_hsmi","mc_cid","mc_eid","igshid","yclid","zanpid","dclid","srsltid"];document.addEventListener("contextmenu",(function(t){let n=t.target;for(;n&&"A"!==n.tagName;)n=n.parentElement;if(!n||"A"!==n.tagName||!n.href)return;let o=n.href,i=null;const l=o.match(/[?&]u=([^&]+)/);if(i=l?decodeURIComponent(l[1]):o,i=(t=>{try{const n=new URL(t);return e.forEach((e=>n.searchParams.delete(e))),n.toString()}catch{return t}})(i),i&&i!==o){const e=(e=>{const t=document.createElement("button");return t.style.position="absolute",t.style.zIndex="1000",t.style.backgroundColor="#007bff",t.style.color="#fff",t.style.border="none",t.style.padding="5px 10px",t.style.borderRadius="4px",t.style.cursor="pointer",t.style.display="flex",t.style.alignItems="center",t.style.gap="5px",t.innerHTML='<svg width="16px" height="16px" viewBox="0 0 24 24" fill="none" xmlns="http://www.w3.org/2000/svg"><path fill-rule="evenodd" clip-rule="evenodd" d="M10.975 14.51a1.05 1.05 0 0 0 0-1.485 2.95 2.95 0 0 1 0-4.172l3.536-3.535a2.95 2.95 0 1 1 4.172 4.172l-1.093 1.092a1.05 1.05 0 0 0 1.485 1.485l1.093-1.092a5.05 5.05 0 0 0-7.142-7.142L9.49 7.368a5.05 5.05 0 0 0 0 7.142c.41.41 1.075.41 1.485 0zm2.05-5.02a1.05 1.05 0 0 0 0 1.485 2.95 2.95 0 0 1 0 4.172l-3.5 3.5a2.95 2.95 0 1 1-4.171-4.172l1.025-1.025a1.05 1.05 0 0 0-1.485-1.485L3.87 12.99a5.05 5.05 0 0 0 7.142 7.142l3.5-3.5a5.05 5.05 0 0 0 0-7.142 1.05 1.05 0 0 0-1.485 0z" fill="#fff"/></svg> Copy Real Link',t.onclick=()=>{GM_setClipboard(e),t.textContent="Copied!",setTimeout((()=>t.remove()),2e3)},t})(i);document.body.appendChild(e);const t=n.getBoundingClientRect();e.style.top=`${t.top+window.scrollY}px`,e.style.left=`${t.right+window.scrollX+5}px`,setTimeout((()=>e.remove()),5e3)}}))}();