switch over to the garden hose and add analytics

.gitmodules

@@ -0,0 +1,3 @@
+[submodule "mongoose"]
+	path = mongoose
+	url = git://github.com/LearnBoost/mongoose.git

lib/tweet_track.js

@@ -49,7 +49,29 @@ function track_tweets(keywords,tweetReady) {
     request.end();
   }
 
-  trackKeywords(keywords);
+  function gardenhoseTweets() {
+    var twitter_basic_auth = process.env['TWITTER_BASIC'];
+    var twitter = http.createClient(80, 'stream.twitter.com');
+    var request = twitter.request('GET','/1/statuses/sample.json',
+                                  {
+                                    'Host': 'stream.twitter.com',
+                                    'Authorization': 'Basic ' + twitter_basic_auth,
+                                  });
+
+    request.on('response', function (response) {
+      //response.setEncoding('utf8');
+      response.on('data', parseTweets);
+      response.on('end', function() {
+        sys.puts("connection dropped restart in 3 seconds...");
+        setTimeout(gardenhoseTweets,3000); // restart the connection to twitter after 3 seconds?
+      });
+    });
+    request.end();
+  }
+
+  gardenhoseTweets();
+
+  //trackKeywords(keywords);
 
 }
 exports.watch=track_tweets;

public/index.html

@@ -16,5 +16,19 @@ <h1>Real time Tracking the mood on twitter</h1>
   <div id="tweet-avg"></div>
   <div id="mood-graph" style="width:850px;height:250px"></div>
   <div id="tweets"></div>
+
+<script type="text/javascript">
+
+  var _gaq = _gaq || [];
+  _gaq.push(['_setAccount', 'UA-246931-53']);
+  _gaq.push(['_trackPageview']);
+
+  (function() {
+    var ga = document.createElement('script'); ga.type = 'text/javascript'; ga.async = true;
+    ga.src = ('https:' == document.location.protocol ? 'https://ssl' : 'http://www') + '.google-analytics.com/ga.js';
+    var s = document.getElementsByTagName('script')[0]; s.parentNode.insertBefore(ga, s);
+  })();
+
+</script>
 </body>
 </html>

server.js

@@ -7,7 +7,7 @@ var Sentiment = require(__dirname + "/lib/sentiment");
 
 // keep an in memory array of incoming tweets
 var TWEETS = [];
-var MAX_TWEETS = 200; // limit how many tweets we keep
+var MAX_TWEETS = 60; // limit how many tweets we keep
 //var TWITTER_TRACK = "basketball,football,baseball,footy,soccer";
 var TWITTER_TRACK = "#oilspill";