Class: Neverland::Middleware

Inherits:

Object

• Object
• Neverland::Middleware

Defined in:

lib/neverland/middleware.rb

Instance Method Summary

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

  A new instance of Middleware.

Constructor Details

#initialize(app) ⇒ Middleware

Returns a new instance of Middleware.

# File 'lib/neverland/middleware.rb', line 5

def initialize(app)
  @app = app
end

Instance Method Details

#call(env) ⇒ Object

# File 'lib/neverland/middleware.rb', line 9

def call(env)
  params = ParameterExtractor.extract(env)

  status, headers, response = @app.call(env)

  response = ScriptInjector.inject(response, params)

  [status, headers, response]
end