Class: Rack::Entrance

Inherits:
Object
  • Object
show all
Defined in:
lib/rack/entrance.rb,
lib/rack/entrance/version.rb

Defined Under Namespace

Modules: VERSION

Instance Method Summary collapse

Constructor Details

#initialize(app, options = {}) ⇒ Entrance

Returns a new instance of Entrance.



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# File 'lib/rack/entrance.rb', line 6

def initialize(app, options = {})
  @app = app
end

Instance Method Details

#call(env) ⇒ Object 



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# File 'lib/rack/entrance.rb', line 10

def call(env)
  request = Rack::Request.new(env)
  ip = env["action_dispatch.remote_ip"] || request.ip
  request.env['entrance.internal'] = internal? ip
  @app.call env
end

#internal?(ip) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/rack/entrance.rb', line 17

def internal?(ip)
  internal_ips.include? ip
end

#internal_ips ⇒ Object 



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# File 'lib/rack/entrance.rb', line 21

def internal_ips
  @internal_ips ||= ENV['ENTRANCE_INTERNAL_IPS'].to_s.split(',')
end