Class: RackHttpAcceptLanguage::Middleware

Inherits:
Object
  • Object
show all
Defined in:
lib/rack-http-accept-language/middleware.rb

Instance Method Summary collapse

Constructor Details

#initialize(app) ⇒ Middleware 



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# File 'lib/rack-http-accept-language/middleware.rb', line 4

def initialize(app)
  @app = app
end

Instance Method Details

#call(env) ⇒ Object 



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# File 'lib/rack-http-accept-language/middleware.rb', line 8

def call(env)
  parser = Parser.new(env['HTTP_ACCEPT_LANGUAGE'])
  env['RACK_HTTP_ACCEPT_LANGUAGE'] = parser.preferred_language
  env['RACK_HTTP_ACCEPT_LANGUAGES'] = parser.preferred_languages

  def env.rack_http_accept_languages
    self['RACK_HTTP_ACCEPT_LANGUAGES']
  end

  def env.rack_http_accept_language
    self['RACK_HTTP_ACCEPT_LANGUAGE']
  end

  @app.call(env)
end