no message

saver/package.json

@@ -0,0 +1,9 @@
+{
+  "name": "dat-gui-saver",
+  "version": "0.0.0",
+  "bin": {
+    "saver": "saver.js"
+  },
+  "main": "saver.js",
+  "preferGlobal": "true"
+}

saver/saver.js

@@ -0,0 +1,36 @@
+#!/usr/bin/env node
+
+var http = require('http');
+var fs = require('fs');
+
+http.createServer(function (req, res) {
+    var filename = /\/([^/]+\.json)$/.exec(req.url);
+    if (!filename) {
+        filename = 'dat-gui.json';
+    } else {
+        filename = filename[1];
+    }
+    switch(req.method) {
+        case 'GET':
+            if (!fs.existsSync(filename)) {
+                res.writeHead(404);
+                res.end();
+                return
+            }
+            res.writeHead(200, {'Content-Type': 'application/json', 'Access-Control-Allow-Origin': 'http://localhost'});
+            res.end(fs.readFileSync(filename, 'utf8'));
+            break;
+        case 'POST':
+            var data = '';
+            req.on('data', function(d) {data += d;})
+            req.on('end', function() {
+                res.writeHead(200, {'Access-Control-Allow-Origin': 'http://localhost'});
+                fs.writeFileSync(filename, data);
+                res.end();
+            })
+            break;
+        default:
+            res.writeHead(404);
+            res.end();
+    }
+}).listen(7999);