Merge branch 'feature/2.5.0'

CHANGELOG

@@ -1,3 +1,16 @@
+Version 2.5.0 (2015-07-22)
+--------------------------
+Generated a unique session ID for each new session (#347)
+Added a page view UUID (#369)
+Maintained visit count when cookies are disabled (#388)
+Bumped payload_data schema to 1-0-3 (#385)
+Added Grunt task to build the tracker skipping the lodash and minification tasks (#382)
+Added ability to configure the session cookie timeout in the argmap (#383)
+Removed deprecated performanceTiming argument to trackPageView (#375)
+Added ability to pass a context-generating function to trackPageView (#372)
+Removed configWriteCookies setting (#390)
+Updated browser feature detection tests (#378)
+
 Version 2.4.3 (2015-04-15)
 --------------------------
 Added License button to README (#357)

Gruntfile.js

@@ -259,6 +259,7 @@ module.exports = function(grunt) {
   grunt.registerTask('default', 'Build lodash, Browserify, add banner, and minify', ['lodash', 'browserify:main', 'concat:deploy', 'min:deploy']);
   grunt.registerTask('publish', 'Upload to S3 and invalidate Cloudfront (full semantic version only)', ['upload_setup', 'lodash', 'browserify:main', 'concat:deploy', 'min:deploy', 's3:not_pinned', 'cloudfront:not_pinned']);
   grunt.registerTask('publish-pinned', 'Upload to S3 and invalidate Cloudfront (full semantic version and semantic major version)', ['upload_setup', 'lodash', 'browserify:main', 'concat:deploy', 'min:deploy', 's3', 'cloudfront']);
+  grunt.registerTask('quick', 'Build snowplow.js, skipping building lodash and minifying', ['browserify:main', 'concat:deploy']);
   grunt.registerTask('test', 'Intern tests', ['browserify:test', 'intern']);
   grunt.registerTask('travis', 'Intern tests for Travis CI',  ['lodash','concat:test', 'browserify:test','intern']);
   grunt.registerTask('tags', 'Minifiy the Snowplow invocation tag', ['min:tag', 'concat:tag']);

examples/ads/async.html

@@ -38,7 +38,7 @@ <h1>Asynchronous ad tracking examples for snowplow.js</h1>
         ;(function(p,l,o,w,i,n,g){if(!p[i]){p.GlobalSnowplowNamespace=p.GlobalSnowplowNamespace||[];
         p.GlobalSnowplowNamespace.push(i);p[i]=function(){(p[i].q=p[i].q||[]).push(arguments)
         };p[i].q=p[i].q||[];n=l.createElement(o);g=l.getElementsByTagName(o)[0];n.async=1;
-        n.src=w;g.parentNode.insertBefore(n,g)}}(window,document,"script","//d1fc8wv8zag5ca.cloudfront.net/2.4.3/sp.js","adTracker"));
+        n.src=w;g.parentNode.insertBefore(n,g)}}(window,document,"script","//d1fc8wv8zag5ca.cloudfront.net/2.5.0/sp.js","adTracker"));
 
         window.adTracker('newTracker', rnd, 'd3rkrsqld9gmqf.cloudfront.net', {
             'encodeBase64': false
@@ -110,7 +110,7 @@ <h1>Asynchronous ad tracking examples for snowplow.js</h1>
         ;(function(p,l,o,w,i,n,g){if(!p[i]){p.GlobalSnowplowNamespace=p.GlobalSnowplowNamespace||[];
         p.GlobalSnowplowNamespace.push(i);p[i]=function(){(p[i].q=p[i].q||[]).push(arguments)
         };p[i].q=p[i].q||[];n=l.createElement(o);g=l.getElementsByTagName(o)[0];n.async=1;
-        n.src=w;g.parentNode.insertBefore(n,g)}}(window,document,"script","//d1fc8wv8zag5ca.cloudfront.net/2.4.3/sp.js","adTracker"));
+        n.src=w;g.parentNode.insertBefore(n,g)}}(window,document,"script","//d1fc8wv8zag5ca.cloudfront.net/2.5.0/sp.js","adTracker"));
 
         window.adTracker('newTracker', rnd, 'd3rkrsqld9gmqf.cloudfront.net', {
             'encodeBase64': false
@@ -141,7 +141,7 @@ <h1>Asynchronous ad tracking examples for snowplow.js</h1>
         ;(function(p,l,o,w,i,n,g){if(!p[i]){p.GlobalSnowplowNamespace=p.GlobalSnowplowNamespace||[];
         p.GlobalSnowplowNamespace.push(i);p[i]=function(){(p[i].q=p[i].q||[]).push(arguments)
         };p[i].q=p[i].q||[];n=l.createElement(o);g=l.getElementsByTagName(o)[0];n.async=1;
-        n.src=w;g.parentNode.insertBefore(n,g)}}(window,document,"script","//d1fc8wv8zag5ca.cloudfront.net/2.4.3/sp.js","adTracker"));
+        n.src=w;g.parentNode.insertBefore(n,g)}}(window,document,"script","//d1fc8wv8zag5ca.cloudfront.net/2.5.0/sp.js","adTracker"));
 
         window.adTracker('newTracker', rnd, 'd3rkrsqld9gmqf.cloudfront.net', {
             'encodeBase64': false

examples/web/async-large.html

@@ -23,14 +23,15 @@
         ;(function(p,l,o,w,i,n,g){if(!p[i]){p.GlobalSnowplowNamespace=p.GlobalSnowplowNamespace||[];
         p.GlobalSnowplowNamespace.push(i);p[i]=function(){(p[i].q=p[i].q||[]).push(arguments)
         };p[i].q=p[i].q||[];n=l.createElement(o);g=l.getElementsByTagName(o)[0];n.async=1;
-        n.src=w;g.parentNode.insertBefore(n,g)}}(window,document,"script","//d1fc8wv8zag5ca.cloudfront.net/2.4.3/sp.js","snowplow_1"));
+        n.src=w;g.parentNode.insertBefore(n,g)}}(window,document,"script","//d1fc8wv8zag5ca.cloudfront.net/2.5.0/sp.js","snowplow_1"));
 
         window.snowplow_1('newTracker', 'cf', 'd3rkrsqld9gmqf.cloudfront.net', { // Initialise a tracker
           encodeBase64: false, // Default is true
           appId: 'CFe23a', // Site ID can be anything you want. Set it if you're tracking more than one site in this account
           platform: 'mob',
           crossDomainLinker: function (link) {return link.id === 'legal'}, // Add duid and timestamp to the link with id "legal"
           contexts: {
+            webPage: true,
             performanceTiming: true
           }
         });
@@ -82,7 +83,7 @@
         ;(function(p,l,o,w,i,n,g){if(!p[i]){p.GlobalSnowplowNamespace=p.GlobalSnowplowNamespace||[];
         p.GlobalSnowplowNamespace.push(i);p[i]=function(){(p[i].q=p[i].q||[]).push(arguments)
         };p[i].q=p[i].q||[];n=l.createElement(o);g=l.getElementsByTagName(o)[0];n.async=1;
-        n.src=w;g.parentNode.insertBefore(n,g)}}(window,document,"script","//d1fc8wv8zag5ca.cloudfront.net/2.4.3/sp.js","snowplow_2"));
+        n.src=w;g.parentNode.insertBefore(n,g)}}(window,document,"script","//d1fc8wv8zag5ca.cloudfront.net/2.5.0/sp.js","snowplow_2"));
 
         window.snowplow_2('newTracker', 'cf', 'd3rkrsqld9gmqf.cloudfront.net', { // Initialise a tracker
           encodeBase64: false, // Default is true

examples/web/async-medium.html

@@ -24,14 +24,15 @@
         ;(function(p,l,o,w,i,n,g){if(!p[i]){p.GlobalSnowplowNamespace=p.GlobalSnowplowNamespace||[];
         p.GlobalSnowplowNamespace.push(i);p[i]=function(){(p[i].q=p[i].q||[]).push(arguments)
         };p[i].q=p[i].q||[];n=l.createElement(o);g=l.getElementsByTagName(o)[0];n.async=1;
-        n.src=w;g.parentNode.insertBefore(n,g)}}(window,document,"script","//d1fc8wv8zag5ca.cloudfront.net/2.4.3/sp.js","new_name_here"));
+        n.src=w;g.parentNode.insertBefore(n,g)}}(window,document,"script","//d1fc8wv8zag5ca.cloudfront.net/2.5.0/sp.js","new_name_here"));
 
         window.new_name_here('newTracker', 'cf', 'd3rkrsqld9gmqf.cloudfront.net', {
           encodeBase64: false,
           appId: 'CFe23a',
           platform: 'mob',
           cookieName: '_cf_3489563', // Cookie names should be unique to prevent mix-ups
           contexts: {
+            webPage: true,
             performanceTiming: true
           }
         });

examples/web/async-small.html

@@ -23,13 +23,14 @@
         ;(function(p,l,o,w,i,n,g){if(!p[i]){p.GlobalSnowplowNamespace=p.GlobalSnowplowNamespace||[];
         p.GlobalSnowplowNamespace.push(i);p[i]=function(){(p[i].q=p[i].q||[]).push(arguments)
         };p[i].q=p[i].q||[];n=l.createElement(o);g=l.getElementsByTagName(o)[0];n.async=1;
-        n.src=w;g.parentNode.insertBefore(n,g)}}(window,document,"script","//d1fc8wv8zag5ca.cloudfront.net/2.4.3/sp.js","snowplow"));
+        n.src=w;g.parentNode.insertBefore(n,g)}}(window,document,"script","//d1fc8wv8zag5ca.cloudfront.net/2.5.0/sp.js","snowplow"));
 
         window.snowplow('newTracker', 'cf', 'd3rkrsqld9gmqf.cloudfront.net', { // Initialise a tracker
           encodeBase64: false, // Default is true
           appId: 'CFe23a', // Site ID can be anything you want. Set it if you're tracking more than one site in this account
           platform: 'mob',
           contexts: {
+            webPage: true,
             gaCookies: true,
             performanceTiming: true
           }

examples/web/sync.html

@@ -19,7 +19,7 @@
 
     <!-- Snowplow starts plowing -->
     <script type="text/javascript">
-    var spSrc = ('https:' == document.location.protocol ? 'https' : 'http') + '://d1fc8wv8zag5ca.cloudfront.net/2.4.3/sp.js';
+    var spSrc = ('https:' == document.location.protocol ? 'https' : 'http') + '://d1fc8wv8zag5ca.cloudfront.net/2.5.0/sp.js';
     document.write(unescape("%3Cscript src='" + spSrc + "' type='text/javascript'%3E%3C/script%3E"));
     </script>
     <script type="text/javascript">

package.json

@@ -1,6 +1,6 @@
 {
   "name": "snowplow-tracker",
-  "version": "2.4.3",
+  "version": "2.5.0",
   "devDependencies": {
     "JSON": "~1.0.0",
     "browser-cookie-lite": "~0.3.1",
@@ -19,7 +19,8 @@
     "murmurhash": "0.0.2",
     "semver": "~2.2.1",
     "sha1": "git://github.com/pvorb/node-sha1.git#v1.0.0",
-    "snowplow-tracker-core": "0.3.0"
+    "snowplow-tracker-core": "0.3.0",
+    "uuid": "^2.0.1"
   },
   "contributors": [
     "Alex Dean",

src/js/in_queue.js

@@ -37,6 +37,7 @@
 	var
 		lodash = require('./lib_managed/lodash'),
 		helpers = require('./lib/helpers'),
+		uuid = require('uuid'),
 
 		object = typeof exports !== 'undefined' ? exports : this; // For eventual node.js environment support
 
@@ -48,8 +49,9 @@
 
 	object.InQueueManager = function(TrackerConstructor, version, mutSnowplowState, asyncQueue, functionName) {
 
-		var trackerDictionary = {},
-			usedCookieNames = {};
+		// Page view ID should be shared between all tracker instances
+		var pageViewId = uuid.v4(),
+			trackerDictionary = {}
 
 		/**
 		 * Get an array of trackers to which a function should be applied.
@@ -110,12 +112,7 @@
 		 */
 		function createNewNamespace(namespace, endpoint, argmap) {
 			argmap = argmap || {};
-			if ((!argmap.writeCookies) && (argmap.cookieName in usedCookieNames)) {
-				argmap.writeCookies = false;
-			} else {
-				usedCookieNames[argmap.cookieName] = true;
-			}
-			trackerDictionary[namespace] = new TrackerConstructor(functionName, namespace, version, mutSnowplowState, argmap);
+			trackerDictionary[namespace] = new TrackerConstructor(functionName, namespace, version, pageViewId, mutSnowplowState, argmap);
 			trackerDictionary[namespace].setCollectorUrl(endpoint);
 		}
 

src/js/out_queue.js

@@ -314,7 +314,7 @@
 		 */
 		function encloseInPayloadDataEnvelope(events) {
 			return json2.stringify({
-				schema: 'iglu:com.snowplowanalytics.snowplow/payload_data/jsonschema/1-0-2',
+				schema: 'iglu:com.snowplowanalytics.snowplow/payload_data/jsonschema/1-0-3',
 				data: events
 			});
 		}