Class: SearchEngineReferer::Middleware

Inherits:

Object

• Object
• SearchEngineReferer::Middleware

Defined in:

lib/search_engine_referer/middleware.rb

Instance Method Summary

• #call(env) ⇒ Object
• #initialize(app, referer_source = nil, &block) ⇒ Middleware constructor

  A new instance of Middleware.

Constructor Details

#initialize(app, referer_source = nil, &block) ⇒ Middleware

Returns a new instance of Middleware.

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

def initialize app, referer_source = nil, &block
  @app = app
  @referer_source = referer_source || block
end

Instance Method Details

#call(env) ⇒ Object

# File 'lib/search_engine_referer/middleware.rb', line 8

def call env
  env['search_engine_referer'] = SearchEngineReferer.parse(referer(env))
  @app.call(env)
end