ga integration stub

gistfile1.js

var _gaq = _gaq || [];
var optimizely = optimizely || [];
(function($) {
	var oldonerror = window.onerror;
	window.onerror = function(msg, url, line) {
		if(oldonerror) {oldonerror(msg, url, line);} 
		_gaq.push(['_trackEvent', 'Error Log', msg, url + '_' + line]);
	};
	function getElem(href)
	{
		var target = document.createElement("a");
		target.href = href;
		return target;
	}
	function proper(string)
	{
	    return string.charAt(0).toUpperCase() + string.slice(1);
	}
	
	function getPathname(href){
		return getElem(href).pathname;
	}

	function readcookie(key) {
		var result;
		return (result = RegExp('(?:^|; )' + encodeURIComponent(key) + '=([^;]*)').exec(document.cookie)) ? (result[1]) : null;
	}

	var get = (function() {
		var map = {};
			location.href.replace(/[?&]+([^=&]+)=([^&]*)/gi, function(m, k, v) {
			map[k] = v;
		});
		return map;
	}());
	if (get.source) {
		_gaq.push(['_setCustomVar', 1, 'Source', get.source, 2]);
	}
	if (get.subsource) {
		_gaq.push(['_setCustomVar', 5, 'Subsource', get.subsource, 2]);
	}
	if (readcookie("msid")) {
		_gaq.push(['_setCustomVar', 2, 'msid', readcookie("msid"), 2]);
	}
	_gaq.push(['_setCustomVar', 3, 'Has GUID', "" + !!readcookie("guid"), 2]);
	_gaq.push(['_setCustomVar', 4, 'Has Spud', "" + !!readcookie("spud"), 2]);

	$.fn.analytics = function(param, custom, live) {
		if (!param) {
			return this.trigger(custom || "mousedown");
		}
		var event_string = custom ? custom + ".analytics" : "keydown.analytics mousedown.analytics";
		var func = live || "one";
		return this[func](event_string, function(e) {
			if (custom || (e.type === "mousedown" || e.which === 13)) {
				if (typeof param === "function") {
					param.apply(this);
				}
				 else{
					if ($.isArray(param) && param[1] && typeof param[1] !== "number") {
						_gaq.push(["_trackEvent"].concat(param));
					} else if(typeof param==="string" || $.isArray(param)) {
						optimizely.push(["trackEvent"].concat(param));
					}
				} 
			}
		});
	};

	function bsd_contrib_amt(m) {
		if (m.match(/contribution/i) && $("form#contribution").length) {
			var val = Math.round((!$('#amt_other').attr('checked')) ? $('input[name="amount"]:checked').val() : $('input[name="amount_other"]').val());
			return (val != val || Math.abs(val)>1E9) ? 0 : val;
		}
		return 0;
	}

	$.fn.registerBSDError = function(module) {
		if (this.length) {
			_gaq.push(['_trackEvent', 'Error', module, location.pathname, bsd_contrib_amt(module)]);
		}
	};

	$(document).ready(function() {
		$("input").filter('[type="image"],[type="submit"]').analytics(function(e) {
			var $form = $(this).closest('form');
			var form_id = $form.attr('id') || $form.attr('name') || $form.attr('action') || "(none)";
			var amt = 0;
			_gaq.push(['_trackEvent', 'Conversion', form_id, location.pathname, bsd_contrib_amt(form_id)]);
		});

		$('span.signuperror').registerBSDError("Signup");
		$('div.contriberrorbanner').registerBSDError("Contribution");
		$('#invitationpage .error').registerBSDError("Share");

		$("[href^='http']").analytics(function(e) {
			if (this.hostname !== location.hostname) {
				var dest = $(this).attr("href");
				var net = (/(facebook|twitter|addthis|youtube)(\.com)/i).exec(dest);
				if(net)
				{
					_gaq.push(["_trackSocial", proper(net[1]), action,  dest, getPathname(dest)]);
				}
				var action = net ? "social" : "external";
				_gaq.push(['_trackEvent', 'Exits', action, dest]);
					
			}
		},null, "live");

		if (window.BSDTracker) {
			var type = (BSDTracker.signup) ? "signup" : (BSDTracker.contribution) ? "contribution" : false;
			if (type) {
				var tracker = BSDTracker[type];
				var form = tracker.safeGet('formname', "");
				var amount = tracker.safeGet('transaction_amt', 0);
				_gaq.push(['_trackEvent', 'Completions', tracker.getModuleName(), form, Math.ceil(amount)]);

				if (amount) {
					var order_id = tracker.safeGet("contribution_key", "");
					var sku_end = $.inArray(amount, tracker.safeGet("pageamounts", []))!==-1 ? Math.round(amount) : "other";
					var sku = tracker.safeGet("contribution_page_id", "") + "_" + sku_end;
					var pagetype = +tracker.safeGet("pagetype", 1);
					var category = (+tracker.safeGet("is_recurring", false)) ? "BSD Recurring" : "BSD";

					category += pagetype === 4 ? " Memberships" : pagetype === 2 ? " Tickets" : pagetype === 3 ? " Custom Contributions" : " Contributions";

					_gaq.push(['_addTrans', order_id, "", amount, '0', '0', "", "", ""], ['_addItem', order_id, sku, form, category, amount, '1'], ['_trackTrans']);
					optimizely.push(["trackEvent", "ga_integration", amount*100 ]);
				}

			}
		}
		
	$(window).load(function(){
		$.ajax({
			cache: true,
			url: '//www.bluestatedigital.com/page/-/js/analytics/GA-to-bsdsource-min.js',
			dataType: "script"
		});
		
		function social_event(net, action,  url, path, val)
		{
			_gaq.push(["_trackSocial", net, action, url, path]);
			_gaq.push(["_trackEvent", net, action, path, val ]);
		}
		
		if (window.FB && FB.Event) {
			FB.Event.subscribe('edge.create', function(response) {
				social_event("Facebook", "Like", response, getPathname(response), 1);
			});

			FB.Event.subscribe('edge.remove', function(response) {
				social_event("Facebook", "Unlike", response, getPathname(response),-1);
			});

			FB.Event.subscribe('comment.create', function(response){
				social_event("Facebook", "Comment", response.href, getPathname(response.href),1);
			});
			FB.Event.subscribe('comment.remove', function(response){
				social_event("Facebook", "Uncomment", response.href, getPathname(response.href),-1);
			});
			
		} 
		if (window.twttr) {
			'click tweet retweet follow favorite'.replace(/\w+/g,function(n){
				twttr.events.bind(n, function(intent) {
					if(intent)
					{
						var target = document.createElement("a");
						target.href = decodeURIComponent(intent.target.src.match(/[&#?]url=([^&]*)/)[1]);
						social_event("Twitter", intent.type, target.href.replace(target.hash,""), target.pathname);
					}
				});
			});
		}
	});
	});
})(jQuery);