Class: Rack::Utm

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

Constant Summary collapse

DEFAULT_REQUIRED_PARAMETERS = 
%w[utm_source utm_medium utm_term utm_content utm_campaign].freeze

Instance Method Summary collapse

Constructor Details

#initialize(app, **options) ⇒ Utm

Returns a new instance of Utm.



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# File 'lib/rack_utm.rb', line 8

def initialize(app, **options)
  @app = app
  @required_parameters =
    options.fetch(:required_parameters, DEFAULT_REQUIRED_PARAMETERS).map(&:to_s)
  @cookie_time_to_live = options.fetch(:cookie_time_to_live, default_cookie_time_to_live)
  @allow_overwrite = options.fetch(:allow_overwrite, true)
  @cookie_path = options[:cookie_path]
  @cookie_domain = options[:cookie_domain]
  @optional_parameters = options.fetch(:optional_parameters, []).map(&:to_s)
end

Instance Method Details

#call(env) ⇒ Object 



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# File 'lib/rack_utm.rb', line 19

def call(env)
  @req = Rack::Request.new(env)

  set_env(env)

  status, headers, body = app.call(env)
  if set_cookies?
    set_cookies(headers)
  else
    delete_cookies(headers)
  end

  [status, headers, body]
end