Class: Floodgate::Control

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

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(app, app_id, api_token) ⇒ Control

Returns a new instance of Control.



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# File 'lib/floodgate/control.rb', line 5

def initialize(app, app_id, api_token)
  Config.app_id = app_id
  Config.api_token = api_token

  @app = app
  @config = Config.new
end

Instance Attribute Details

#app ⇒ Object

Returns the value of attribute app.



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# File 'lib/floodgate/control.rb', line 3

def app
  @app
end

#config ⇒ Object

Returns the value of attribute config.



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# File 'lib/floodgate/control.rb', line 3

def config
  @config
end

Instance Method Details

#call(env) ⇒ Object 



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# File 'lib/floodgate/control.rb', line 13

def call(env)
  return app.call(env) unless filter_traffic?(env)

  if redirect?
    [307, { 'Location' => redirect_url }, []]
  else
    [503, {}, ['Application Unavailable']]
  end
end

#filter_traffic?(env) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/floodgate/control.rb', line 23

def filter_traffic?(env)
  config.filter_traffic?(env)
end

#redirect? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/floodgate/control.rb', line 27

def redirect?
  config.redirect?
end

#redirect_url ⇒ Object 



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# File 'lib/floodgate/control.rb', line 31

def redirect_url
  config.redirect_url
end