mediafusion

Description

disable share manifest url copy to clipboard, forcing website to trigger fallback url event

Match Pattern

https://mediafusion.elfhosted.com/configure

Script Code

(() => {
  // Force any Clipboard API call to fail
  const fail = () => Promise.reject(new DOMException('NotAllowedError','NotAllowedError'));
  if (navigator.clipboard) {
    try { Object.defineProperty(navigator.clipboard, 'writeText', {configurable:true, writable:true, value: fail}); } catch {}
    try { navigator.clipboard.writeText = fail; } catch {}
  }
  // Kill legacy copy path
  const origExec = Document.prototype.execCommand;
  Document.prototype.execCommand = function(cmd, ...rest) {
    if ((cmd||'').toLowerCase() === 'copy') return false;
    return origExec.call(this, cmd, ...rest);
  };
})();