Bacchanalytics
Bacchanalytics is a rack middleware that inserts the Asynchronous Google Analytics Tracking Code in your application.
gem install bacchanalytics
Usage in a Rails Application
Add the following line in your config/environment.rb:
config.middleware.use "Bacchanalytics::Analytics", :web_property_id => "UA-XXXXX-X"You have to replace "UA-XXXXX-X" with the Google Analytics property ID of your site. You can find more information on the Google Analytics property ID in http://code.google.com/apis/analytics/docs/concepts/gaConceptsAccounts.html#accountID
You are able to set the domain name of your site.
config.middleware.use "Bacchanalytics::Analytics", :web_property_id => "UA-XXXXX-X"
:domain_name => ".facturagem.com"You can also use "ignored organic" features in your pages with:
config.middleware.use "Bacchanalytics::Analytics", :web_property_id => "UA-XXXXXXX-X",
:ignored_organic => ["yoursite",
"yoursite.com",
"www.yoursite.com",
"http://www.yoursite.com",
"http://yoursite.com"]Google Website Optimizer
In order to use A/B tests, just add the following lines to your config/environment.rb:
config.middleware.use "Bacchanalytics::WebsiteOptimizer", :account_id => 'UA-XXXXXXXX-X',
:ab => { 'NNNNNNNNNN' => {:a => ["/", "/public/index"],
:b => "/home2",
:goal => "/public/signup"}
}where 'UA-XXXXXXXX-X' is the ID of the Website Optimizer account and 'NNNNNNNNNN' is the track page id, a key provided in the Website Optimizer javascript. The 'ab' hash contains the A (origin) pages, the B (variations) pages and the goal pages.
The embeded javascript looks like:
<!-- Google Website Optimizer Tracking Script -->
<script type="text/javascript">
var _gaq = _gaq || [];
_gaq.push(['gwo._setAccount', 'UA-XXXXXXXX-X']);
_gaq.push(['gwo._trackPageview', '/3203696384/test']);
(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>
<!-- End of Google Website Optimizer Tracking Script -->As you can see, the 'NNNNNNNNNN' is the '3203696384' track page ID.
Google Adwords Conversions
config.middleware.use "Bacchanalytics::AdwordsConversion", [
{:id => 'NNNNNNNNNN',
:label => 'oIiDCJe__QEQqcrF-gM',
:language => 'es',
:format => 3,
:value => 3.5,
:description => '',
:pages=>[ "/welcome", "/en/welcome", "/es/welcome", "/ca/welcome", "/eu/welcome"]
}
]Copyright (c) 2011 ASPgems, released under the MIT license