Class: Analytical::Modules::Mixpanel

Inherits:
Object
  • Object
show all
Includes:
Base
Defined in:
lib/analytical/modules/mixpanel.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 = {}) ⇒ Mixpanel

Returns a new instance of Mixpanel.



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

def initialize(options={})
  super
  @tracking_command_location = :body_prepend
end

Instance Method Details

#event(funnel, *args) ⇒ Object 



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# File 'lib/analytical/modules/mixpanel.rb', line 43

def event(funnel, *args)
  data = args.last || {}
  step = data.delete(:step)
  goal = data.delete(:goal)
  callback = data.delete(:callback) || "function(){}"
  return "/* API Error: Funnel is not set for 'mpmetrics.track_funnel(funnel:string, step:int, goal:string, properties:object, callback:function); */" if funnel.blank?
  return "/* API Error: Step is not set for 'mpmetrics.track_funnel(#{funnel}, ...); */" unless step && step.to_i >= 0
  return "/* API Error: Goal is not set for 'mpmetrics.track_funnel(#{funnel}, #{step}, ...); */" if goal.blank?
  "mpmetrics.track_funnel('#{funnel}', '#{step}', '#{goal}', #{data.to_json}, #{callback});"
end

#identify(id, *args) ⇒ Object 



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# File 'lib/analytical/modules/mixpanel.rb', line 39

def identify(id, *args)
  "mpmetrics.identify('#{id}');"
end

#init_javascript(location) ⇒ Object 



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

def init_javascript(location)
  init_location(location) do
    js = <<-HTML
    <!-- Analytical Init: Mixpanel -->
    <script type="text/javascript" src="https://api.mixpanel.com/site_media/js/api/mixpanel.js"></script>
    <script type="text/javascript">
        try {
            var mpmetrics = new MixpanelLib('#{options[:key]}');
        } catch(err) {
            null_fn = function () {};
            var mpmetrics = { track: null_fn, track_funnel: null_fn, register: null_fn, register_once: null_fn };
        }
    </script>
    HTML
    js
  end
end

#set(properties) ⇒ Object

Used to set “Super Properties” - mixpanel.com/api/docs/guides/super-properties



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# File 'lib/analytical/modules/mixpanel.rb', line 35

def set(properties)
  "mpmetrics.register(#{properties.to_json});"
end

#track(event, properties = {}) ⇒ Object 



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# File 'lib/analytical/modules/mixpanel.rb', line 29

def track(event, properties = {})
  callback = properties.delete(:callback) || "function(){}"
  "mpmetrics.track('#{event}', #{properties.to_json}, #{callback});"
end