move 'api' routes into own module

node/routes/api.js

@@ -0,0 +1,48 @@
+var formidable = require('formidable');
+var log4js = require('log4js');
+
+module.exports = function(app)
+{
+  var apiLogger = log4js.getLogger("API");
+
+  //This is for making an api call, collecting all post information and passing it to the apiHandler
+  var apiCaller = function(req, res, fields)
+  {
+    res.header("Content-Type", "application/json; charset=utf-8");
+
+    apiLogger.info("REQUEST, " + req.params.func + ", " + JSON.stringify(fields));
+
+    //wrap the send function so we can log the response
+    res._send = res.send;
+    res.send = function(response)
+    {
+      response = JSON.stringify(response);
+      apiLogger.info("RESPONSE, " + req.params.func + ", " + response);
+
+      //is this a jsonp call, if yes, add the function call
+      if(req.query.jsonp)
+        response = req.query.jsonp + "(" + response + ")";
+
+      res._send(response);
+    };
+
+    //call the api handler
+    app.apiHandler.handle(req.params.func, fields, req, res);
+  };
+
+  //This is a api GET call, collect all post informations and pass it to the apiHandler
+  app.get('/api/1/:func', function(req, res)
+  {
+    apiCaller(req, res, req.query);
+  });
+
+  //This is a api POST call, collect all post informations and pass it to the apiHandler
+  app.post('/api/1/:func', function(req, res)
+  {
+    new formidable.IncomingForm().parse(req, function(err, fields, files)
+    {
+      apiCaller(req, res, fields);
+    });
+  });
+
+};