Class: Analytical::Modules::Chartbeat

Inherits:
Object
  • Object
show all
Includes:
Base
Defined in:
lib/analytical/modules/chartbeat.rb

Instance Attribute Summary

Attributes included from Base

#command_store, #initialized, #options, #tracking_command_location

Instance Method Summary collapse

Methods included from Base

#init_location, #init_location?, #process_queued_commands, #protocol, #queue

Constructor Details

#initialize(options = {}) ⇒ Chartbeat

Returns a new instance of Chartbeat.



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# File 'lib/analytical/modules/chartbeat.rb', line 6

def initialize(options={})
  super
  @tracking_command_location = [:head_prepend, :body_append]
end

Instance Method Details

#init_javascript(location) ⇒ Object 



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# File 'lib/analytical/modules/chartbeat.rb', line 11

def init_javascript(location)
  init_location(location) do
    case location.to_sym
      when :head_prepend
      js = <<-HTML
      <!-- Analytical Head Init: Chartbeat -->
      <script type="text/javascript">var _sf_startpt=(new Date()).getTime();</script>
      HTML
      js
      when :body_append
      js = <<-HTML
      <!-- Analytical Body Init: Chartbeat -->
      <script type="text/javascript">
        var _sf_async_config={uid:#{options[:key]}, domain:"#{options[:domain]}"};
        (function(){
          function loadChartbeat() {
            window._sf_endpt=(new Date()).getTime();
            var e = document.createElement('script');
            e.setAttribute('language', 'javascript');
            e.setAttribute('type', 'text/javascript');
            e.setAttribute('src',
               (("https:" == document.location.protocol) ? "https://s3.amazonaws.com/" : "http://") +
               "static.chartbeat.com/js/chartbeat.js");
            document.body.appendChild(e);
          }
          var oldonload = window.onload;
          window.onload = (typeof window.onload != 'function') ?
             loadChartbeat : function() { oldonload(); loadChartbeat(); };
        })();
        </script>
      HTML
      js
      end
  end
end