Class: PiwikTracker::Middleware

Inherits:
Object
  • Object
show all
Defined in:
lib/piwik_tracker/middleware.rb

Overview

rack middleware to extract piwik site id and visitor id from request cookies

Instance Method Summary collapse

Constructor Details

#initialize(app) ⇒ Middleware

Returns a new instance of Middleware.



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# File 'lib/piwik_tracker/middleware.rb', line 6

def initialize(app)
  @app = app
end

Instance Method Details

#call(env) ⇒ Object 



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# File 'lib/piwik_tracker/middleware.rb', line 10

def call(env)
  site_id, visitor_id = parse_cookie env
  env['piwik'] = {
    :site_id => site_id,
    :visitor_id => visitor_id
  }
  @app.call(env)
end