The Tor Browser / file diff

     1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/content/media/test/dynamic_redirect.sjs	Wed Dec 31 06:09:35 2014 +0100
     1.3 @@ -0,0 +1,54 @@
     1.4 +function parseQuery(request, key) {
     1.5 +  var params = request.queryString.split('&');
     1.6 +  for (var j = 0; j < params.length; ++j) {
     1.7 +    var p = params[j];
     1.8 +	if (p == key)
     1.9 +	  return true;
    1.10 +    if (p.indexOf(key + "=") == 0)
    1.11 +	  return p.substring(key.length + 1);
    1.12 +	if (p.indexOf("=") < 0 && key == "")
    1.13 +	  return p;
    1.14 +  }
    1.15 +  return false;
    1.16 +}
    1.17 +
    1.18 +// Return seek.ogv file content for the first request with a given key.
    1.19 +// All subsequent requests return a redirect to a different-origin resource.
    1.20 +function handleRequest(request, response)
    1.21 +{
    1.22 +  var key = parseQuery(request, "key");
    1.23 +  var resource = parseQuery(request, "res");
    1.24 +
    1.25 +  if (getState(key) == "redirect") {
    1.26 +    var origin = request.host == "mochi.test" ? "example.org" : "mochi.test:8888";
    1.27 +    response.setStatusLine(request.httpVersion, 303, "See Other");
    1.28 +    response.setHeader("Location", "http://" + origin + "/tests/content/media/test/" + resource);
    1.29 +    response.setHeader("Content-Type", "text/html");
    1.30 +    return;
    1.31 +  }
    1.32 +
    1.33 +  setState(key, "redirect");
    1.34 +
    1.35 +  var file = Components.classes["@mozilla.org/file/directory_service;1"].
    1.36 +                        getService(Components.interfaces.nsIProperties).
    1.37 +                        get("CurWorkD", Components.interfaces.nsILocalFile);
    1.38 +  var fis  = Components.classes['@mozilla.org/network/file-input-stream;1'].
    1.39 +                        createInstance(Components.interfaces.nsIFileInputStream);
    1.40 +  var bis  = Components.classes["@mozilla.org/binaryinputstream;1"].
    1.41 +                        createInstance(Components.interfaces.nsIBinaryInputStream);
    1.42 +  var paths = "tests/content/media/test/" + resource;
    1.43 +  var split = paths.split("/");
    1.44 +  for(var i = 0; i < split.length; ++i) {
    1.45 +    file.append(split[i]);
    1.46 +  }
    1.47 +  fis.init(file, -1, -1, false);
    1.48 +  dump("file=" + file + "\n");
    1.49 +  bis.setInputStream(fis);
    1.50 +  var bytes = bis.readBytes(bis.available());
    1.51 +  response.setStatusLine(request.httpVersion, 206, "Partial Content");
    1.52 +  response.setHeader("Content-Range", "bytes 0-" + (bytes.length - 1) + "/" + bytes.length);
    1.53 +  response.setHeader("Content-Length", ""+bytes.length, false);
    1.54 +  response.setHeader("Content-Type", "video/ogg", false);
    1.55 +  response.write(bytes, bytes.length);
    1.56 +  bis.close();
    1.57 +}