1 function handleRequest(request, response) {
3 getObjectState("SERVER_ROOT", function (serverRoot) {
4 var ref = request.getHeader("Referer").split("?")[0];
5 // 8 is "https://".length which is the longest string before the host.
6 var pathStart = ref.indexOf("/", 8) + 1;
7 var pathEnd = ref.lastIndexOf("/") + 1;
8 file = serverRoot.getFile(ref.substring(pathStart, pathEnd) + "x");
11 response.setHeader("Content-Type", "text/plain", false);
12 response.write(file.path.substr(0, file.path.length - 1));