script.js

javascript: {
  var ap = window.ap;
  var aurl = (function(t) {
    function o(t) {
      if (~t.indexOf("audio_api_unavailable")) {
        var e = t.split("?extra=")[1].split("#"),
          o = "" === e[1] ? "" : a(e[1]);
        if (e = a(e[0]), "string" != typeof o || !e) return t;
        o = o ? o.split(String.fromCharCode(9)) : [];
        for (var s, r, n = o.length; n--;) {
          if (r = o[n].split(String.fromCharCode(11)), s = r.splice(0, 1, e)[0], !l[s]) return t;
          e = l[s].apply(null, r)
        }
        if (e && "http" === e.substr(0, 4)) return e
      }
      return t
    }

    function a(t) {
      if (!t || t.length % 4 == 1) return !1;
      for (var e, i, o = 0, a = 0, s = ""; i = t.charAt(a++);) i = r.indexOf(i), ~i && (e = o % 4 ? 64 * e + i : i, o++ % 4) && (s += String.fromCharCode(255 & e >> (-2 * o & 6)));
      return s
    }

    function s(t, e) {
      var i = t.length,
        o = [];
      if (i) {
        var a = i;
        for (e = Math.abs(e); a--;) e = (i * (a + 1) ^ e + a) % i, o[a] = e
      }
      return o
    };
    var r = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMN0PQRSTUVWXYZO123456789+/=",
      l = {
        v: function(t) {
          return t.split("").reverse().join("")
        },
        r: function(t, e) {
          t = t.split("");
          for (var i, o = r + r, a = t.length; a--;) i = o.indexOf(t[a]), ~i && (t[a] = o.substr(i - e, 1));
          return t.join("")
        },
        s: function(t, e) {
          var i = t.length;
          if (i) {
            var o = s(t, e),
              a = 0;
            for (t = t.split(""); ++a < i;) t[a] = t.splice(o[i - 1 - a], 1, t[a])[0];
            t = t.join("")
          }
          return t
        },
        i: function(t, e) {
          return l.s(t, e ^ vk.id)
        },
        x: function(t, e) {
          var i = [];
          return e = e.charCodeAt(0), each(t.split(""), function(t, o) {
            i.push(String.fromCharCode(o.charCodeAt(0) ^ e))
          }), i.join("")
        }
      };
    return o(t);
  })(ap._currentAudio[2]);

  var aname = ap._currentAudio[4] + ' - ' + ap._currentAudio[3] + '.mp3';
  console.log('URL: ' + aurl);
  console.log('Title: ' + aname);
  acmd = "\"C:\\Program Files (x86)\\Streamlink\\bin\\streamlink.exe\" -l warning --hls-segment-threads 10 -f -O \""+aurl+"\" best | \"C:\\Program Files (x86)\\Streamlink\\ffmpeg\\ffmpeg.exe\" -loglevel warning -y -i pipe:0 -c copy \"%USERPROFILE%\\Desktop\\"+aname.replace(/&#039;/g, "'").replace(/&amp;|[&*\\\/]/g, "_")+"\"";
  console.log('cmd: ' + acmd);
  alert("Copy and run this:\n"+acmd);
}