Class: LetsencryptRack::Middleware

Inherits:

Object

Object
LetsencryptRack::Middleware

Defined in:: lib/letsencrypt_rack/middleware.rb

Instance Method Summary collapse

#call(env) ⇒ Object
#initialize(app) ⇒ Middleware constructor

A new instance of Middleware.

Constructor Details

#initialize(app) ⇒ `Middleware`

Returns a new instance of Middleware.



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# File 'lib/letsencrypt_rack/middleware.rb', line 3

def initialize(app)
  @app = app
end

Instance Method Details

#call(env) ⇒ `Object`

# File 'lib/letsencrypt_rack/middleware.rb', line 7

def call(env)
  if result = challenge_answer(env)
    [ 200, { 'Content-Type' => 'text/plain', 'Content-Length' => result.size.to_s }, [ result ] ]
  else
    @app.call(env)
  end
end