Class: Liberty::CORS::Middleware

Inherits:
Object
  • Object
show all
Defined in:
lib/liberty/cors/middleware.rb

Instance Method Summary collapse

Constructor Details

#initialize(app) ⇒ Middleware

Returns a new instance of Middleware.



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# File 'lib/liberty/cors/middleware.rb', line 6

def initialize(app)
  @app = app
end

Instance Method Details

#call(env) ⇒ Object 



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# File 'lib/liberty/cors/middleware.rb', line 10

def call(env)
  return @app.call(env) unless cors_configured?
  return cors_response if cors_request?(env)

  with_cors_header(@app.call(env))
end