Add Google Analytics in production

app/node_controllers/indexController.js

@@ -5,7 +5,7 @@
 var async   = require('async');
 var fs      = require ('fs');
 
-var indexController = function(req, res) {
+var indexController = function(req, res, googleAnalyticsId) {
     'use strict';
 
     async.parallel({
@@ -15,8 +15,11 @@ var indexController = function(req, res) {
         }
 
     }, function(err, results) {
+        var html = results.htmlTemplate;
+        html = html.replace('%%GA_ID%%', googleAnalyticsId);
+
         res.setHeader('Content-Type', 'text/html');
-        res.send(results.htmlTemplate);
+        res.send(html);
     });
  };
 

app/node_controllers/launchTestController.js

@@ -5,7 +5,7 @@
 var async   = require('async');
 var fs      = require ('fs');
 
-var launchTestController = function(req, res, testQueue) {
+var launchTestController = function(req, res, testQueue, googleAnalyticsId) {
     'use strict';
 
     // Generate test id
@@ -34,6 +34,7 @@ var launchTestController = function(req, res, testQueue) {
 
             html = html.replace('%%TEST_URL%%', url);
             html = html.replace('%%TEST_ID%%', testId);
+            html = html.replace('%%GA_ID%%', googleAnalyticsId);
 
             res.setHeader('Content-Type', 'text/html');
             res.send(html);

app/node_controllers/resultsController.js

@@ -5,7 +5,7 @@
 var async   = require('async');
 var fs      = require ('fs');
 
-var resultsController = function(req, res) {
+var resultsController = function(req, res, googleAnalyticsId) {
     'use strict';
 
     var testId = req.params.testId;
@@ -37,6 +37,7 @@ var resultsController = function(req, res) {
         var html = results.htmlTemplate;
         html = html.replace('%%METADATA%%', results.phantomasMetadata);
         html = html.replace('%%RESULTS%%', results.phantomasResults);
+        html = html.replace('%%GA_ID%%', googleAnalyticsId);
 
         res.setHeader('Content-Type', 'text/html');
         res.send(html);