Class: Cuba::Flash

Inherits:

Object

Object
Cuba::Flash

Defined in:: lib/cuba/flash.rb

Instance Method Summary collapse

#call(env) ⇒ Object
#initialize(app, opts = {}) ⇒ Flash constructor

A new instance of Flash.

Constructor Details

#initialize(app, opts = {}) ⇒ `Flash`

Returns a new instance of Flash.



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# File 'lib/cuba/flash.rb', line 9

def initialize(app, opts = {})
  @app, @opts = app, opts
end

Instance Method Details

#call(env) ⇒ `Object`

# File 'lib/cuba/flash.rb', line 13

def call(env)
  env['rack.session']['cuba.flash'] ||= FlashHash.new

  @app.call(env)
end