Template/Update (Part 47)

* split global.js into its components, so it can be reasonably processed by setup
 * make reputation requirements configurable
 * move Markup and Locale back into global.js (removed associated build scripts)
 * extend Icon to display iconId in lightbox popup

setup/tools/filegen/templates/global.js/tracking.js

@@ -0,0 +1,130 @@
+/*
+TODO: Create "Tracking" class
+*/
+
+function g_trackPageview(tag)
+{
+    function track()
+    {
+        if (typeof ga == 'function')
+            ga('send', 'pageview', tag);
+    };
+
+    $(document).ready(track);
+}
+
+function g_trackEvent(category, action, label, value)
+{
+    function track()
+    {
+        if (typeof ga == 'function')
+            ga('send', 'event', category, action, label, value);
+    };
+
+    $(document).ready(track);
+}
+
+function g_attachTracking(node, category, action, label, value)
+{
+    var $node = $(node);
+
+    $node.click(function()
+    {
+        g_trackEvent(category, action, label, value);
+    });
+}
+
+function g_addAnalytics()
+{
+    var objs = {
+        'home-logo': {
+            'category': 'Homepage Logo',
+            'actions': {
+                'Click image': function(node) { return true; }
+            }
+        },
+        'home-featuredbox': {
+            'category': 'Featured Box',
+            'actions': {
+                'Follow link': function(node) { return (node.parentNode.className != 'home-featuredbox-links'); },
+                'Click image': function(node) { return (node.parentNode.className == 'home-featuredbox-links'); }
+            }
+        },
+        'home-oneliner': {
+            'category': 'Oneliner',
+            'actions': {
+                'Follow link': function(node) { return true; }
+            }
+        },
+        'sidebar-container': {
+            'category': 'Page sidebar',
+            'actions': {
+                'Click image': function(node) { return true; }
+            }
+        },
+        'toptabs-promo': {
+            'category': 'Page header',
+            'actions': {
+                'Click image': function(node) { return true; }
+            }
+        }
+    };
+
+    for (var i in objs)
+    {
+        var e = $WH.ge(i);
+        if (e)
+            g_addAnalyticsToNode(e, objs[i]);
+    }
+}
+
+function g_getNodeTextId(node)
+{
+    var id   = null,
+        text = g_getFirstTextContent(node);
+
+    if (text)
+        id = g_urlize(text);
+    else if (node.title)
+        id = g_urlize(node.title);
+    else if (node.id)
+        id = g_urlize(node.id);
+
+    return id;
+}
+
+function g_addAnalyticsToNode(node, opts, labelPrefix)
+{
+    if (!opts || !opts.actions || !opts.category)
+    {
+        if ($WH.isset('g_dev') && g_dev)
+        {
+            console.log('Tried to add analytics event without appropriate parameters.');
+            console.log(node);
+            console.log(opts);
+        }
+
+        return;
+    }
+
+    var category = opts.category;
+    var tags = $WH.gE(node, 'a');
+    for (var i = 0; i < tags.length; ++i)
+    {
+        var node = tags[i];
+        var action = 'Follow link';
+        for (var a in opts.actions)
+        {
+            if (opts.actions[a] && opts.actions[a](node))
+            {
+                action = a;
+                break;
+            }
+        }
+        var label = (labelPrefix ? labelPrefix + '-' : '') + g_getNodeTextId(node);
+
+        g_attachTracking(node, category, action, label);
+    }
+}
+
+$(document).ready(g_addAnalytics);