michael@0: function parseQuery(request, key) {
michael@0:   var params = request.queryString.split('&');
michael@0:   for (var j = 0; j < params.length; ++j) {
michael@0:     var p = params[j];
michael@0: 	if (p == key)
michael@0: 	  return true;
michael@0:     if (p.indexOf(key + "=") == 0)
michael@0: 	  return p.substring(key.length + 1);
michael@0: 	if (p.indexOf("=") < 0 && key == "")
michael@0: 	  return p;
michael@0:   }
michael@0:   return false;
michael@0: }
michael@0: 
michael@0: // Return file content for the first request with a given key.
michael@0: // All subsequent requests return a redirect to a different-origin resource.
michael@0: function handleRequest(request, response)
michael@0: {
michael@0:   var domain = parseQuery(request, "domain");
michael@0:   var file = parseQuery(request, "file");
michael@0:   var allowed = parseQuery(request, "allowed");
michael@0: 
michael@0:   response.setStatusLine(request.httpVersion, 303, "See Other");
michael@0:   response.setHeader("Location", "http://" + domain + "/tests/content/media/test/" + (allowed ? "allowed.sjs?" : "") + file);
michael@0:   response.setHeader("Content-Type", "text/html");
michael@0: }