Class: Rack::DoNotTrack

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

Constant Summary collapse

DEFAULT_DNT_BIT = 
0

Instance Method Summary collapse

Constructor Details

#initialize(app, dnt_bit = nil) ⇒ DoNotTrack

Returns a new instance of DoNotTrack.



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# File 'lib/donottrack.rb', line 5

def initialize(app, dnt_bit = nil)
  @app = app
  @dnt_bit = dnt_bit
end

Instance Method Details

#call(env) ⇒ Object 



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# File 'lib/donottrack.rb', line 10

def call(env)
  env['HTTP_DNT'] = @dnt_bit.nil? ? (env['HTTP_DNT'] || env['HTTP_X_DO_NOT_TRACK'] || DEFAULT_DNT_BIT) : @dnt_bit
  @app.call(env)
end