callback.html


<!DOCTYPE html>
<html lang="en">
  <head><meta http-equiv="Content-Type" content="text/html; charset=utf-8">
    <title>Connect with SoundCloud</title>
  </head>
  <body>
    <b style="width: 100%; text-align: center;">This popup should automatically close in a few seconds</b>
    <script>
      if (window.opener) {
        window.opener.setTimeout(window.opener.SC.connectCallback.bind(window));
      } else {
        var params = window.location.hash.slice(1).split('&');
        var token;
        for (var i=0; i<params.length; i++) {
          var keyval = params[i].split('=');
          if (keyval[0] == 'access_token') {
            token = keyval[1];
          }
        }
        if (token) {
          localStorage.setItem('polymer-sc-oauth', token);
        }
        window.location.href = window.location.origin +
            window.location.pathname.replace(/(.*\/)[^\/]*/, '$1index.build.html#/explore');
      }
    </script>
  </body>
</html>