Class: GoogleAnalytics
- Inherits:
-
Object
- Object
- GoogleAnalytics
- Defined in:
- lib/analytics/GoogleAnalytics.rb
Constant Summary collapse
- SETUP_CODE =
""" <!-- Google Analytics --> <script> (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){ (i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o), m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m) })(window,document,'script','https://www.google-analytics.com/analytics.js','ga'); %s </script> <!-- End Google Analytics --> """
- ID_RE =
/^UA-\d+-\d+$/
- INITIALIZE_CODE =
"ga('create', '%s', 'auto');"
- PAGEVIEW_CODE =
"ga('send', 'pageview', { 'page': location.pathname + location.search + location.hash});"
- ANONYMIZE_IP_CODE =
"ga('set', 'anonymizeIp', %s);"
Instance Method Summary collapse
-
#initialize(config) ⇒ GoogleAnalytics
constructor
A new instance of GoogleAnalytics.
- #render ⇒ Object
Constructor Details
#initialize(config) ⇒ GoogleAnalytics
Returns a new instance of GoogleAnalytics.
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# File 'lib/analytics/GoogleAnalytics.rb', line 23 def initialize(config) if !(ID_RE.match(config["id"])) raise ArgumentError, 'Invalid Google analytics key. Id must look like UA-XXXXXX-Y' end @commands = [] @commands.push(INITIALIZE_CODE % config["id"]) @commands.push(PAGEVIEW_CODE) _get_other_commands(config) end |
Instance Method Details
#render ⇒ Object
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# File 'lib/analytics/GoogleAnalytics.rb', line 34 def render() return SETUP_CODE % @commands.join("\n\t") end |