Class: Dragonfly::Middleware

Inherits:

Object

• Object
• Dragonfly::Middleware

Defined in:

lib/dragonfly/middleware.rb

Instance Method Summary

• #call(env) ⇒ Object
• #initialize(app, dragonfly_app_name = nil) ⇒ Middleware constructor

  A new instance of Middleware.

Constructor Details

#initialize(app, dragonfly_app_name = nil) ⇒ Middleware

Returns a new instance of Middleware.

# File 'lib/dragonfly/middleware.rb', line 6

def initialize(app, dragonfly_app_name=nil)
  @app = app
  @dragonfly_app_name = dragonfly_app_name
end

Instance Method Details

#call(env) ⇒ Object

# File 'lib/dragonfly/middleware.rb', line 11

def call(env)
  response = Dragonfly.app(@dragonfly_app_name).call(env)
  if response[1]['X-Cascade'] == 'pass'
    @app.call(env)
  else
    response
  end
end