Swf2js Flash Player

Play flash (.swf) files

You will need to install an extension such as Tampermonkey, Greasemonkey or Violentmonkey to install this script.

You will need to install an extension such as Tampermonkey to install this script.

You will need to install an extension such as Tampermonkey or Violentmonkey to install this script.

You will need to install an extension such as Tampermonkey or Userscripts to install this script.

You will need to install an extension such as Tampermonkey to install this script.

You will need to install a user script manager extension to install this script.

(I already have a user script manager, let me install it!)

You will need to install an extension such as Stylus to install this style.

You will need to install an extension such as Stylus to install this style.

You will need to install an extension such as Stylus to install this style.

You will need to install a user style manager extension to install this style.

You will need to install a user style manager extension to install this style.

You will need to install a user style manager extension to install this style.

(I already have a user style manager, let me install it!)

// ==UserScript== 
// @name        Swf2js Flash Player
// @namespace   i2p.schimon.swf2js
// @description Play flash (.swf) files
// @homepageURL https://schapps.woodpeckersnest.eu/
// @supportURL  https://greatest.deepsurf.us/en/scripts/466071-flash-player/feedback
// @copyright   2023, Schimon Jehudah (http://schimon.i2p)
// @license     MIT; https://opensource.org/licenses/MIT
// @require https://greatest.deepsurf.us/scripts/466069-swf2js/code/swf2js.js?version=1189198
// @match       *://*/*
// @version     25.03
// @icon        data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHZpZXdCb3g9IjAgMCAxMDAgMTAwIj48dGV4dCB5PSIuOWVtIiBmb250LXNpemU9IjkwIj7imqE8L3RleHQ+PC9zdmc+Cg==
// ==/UserScript==

// TODO Check 404 http status

// /makyen
// /greasemonkey/greasemonkey/issues/3160#issuecomment-1456758080
//const gmXmlhttpRequest = typeof GM_xmlhttpRequest === 'function' ? GM_xmlhttpRequest : GM.xmlHttpRequest;

/*
cssSelectors = [
  'object[type="application/x-shockwave-flash"]',
  '*[type="application/x-shockwave-flash"]',
  'embed[src$=".swf"]']
*/

for (const element of document.querySelectorAll('embed[src$=".swf"]')) {
  
  let divElement = document.createElement('div');
  divElement.textContent = 'Play ⚡';// ▶️ Click to Play
  divElement.setAttribute('swf-data', element.src);
  divElement.style.height = element.closest('object').height;
  divElement.style.width = element.closest('object').width;
  divElement.style.fontSize = element.closest('object').height / 10;
  divElement.style.fontStyle = 'italic';
  divElement.style.display = 'table-cell';
  divElement.style.verticalAlign = 'middle';
  divElement.style.background = 'DarkRed';
  divElement.style.color = 'WhiteSmoke';
  divElement.style.textAlign = 'center';
  divElement.style.fontWeight = 'bold';
  divElement.style.userSelect = 'none';

  divElement.addEventListener ("click", function() {
    swf2js.load(element.src);
    let swfElement = document.querySelector('div[id*="swf2js_"]:last-child');
    swfElement.style.height = divElement.style.height;
    swfElement.style.width = divElement.style.width;
    divElement.parentNode.replaceChild(swfElement, divElement);
  });

  let orgElement = element.closest('object');
  insertAfter(orgElement, divElement);
  orgElement.remove();

}

// /questions/4793604/how-to-insert-an-element-after-another-element-in-javascript-without-using-a-lib
function insertAfter(referenceNode, newNode) {
    referenceNode.parentNode.insertBefore(newNode, referenceNode.nextSibling);
}

/* Initial release

for (const element of document.querySelectorAll('embed[src$=".swf"]')) {
  swf2js.load(element.src);
  let newElement = document.querySelector('div[id*="swf2js_"]:last-child');
  let orgElement = element.closest('object');
  insertAfter(orgElement, newElement);
  orgElement.remove();
}

function insertAfter(referenceNode, newNode) {
    referenceNode.parentNode.insertBefore(newNode, referenceNode.nextSibling);
}

*/