Class: EnsureDomain::Middleware

Inherits:
Object
  • Object
show all
Defined in:
lib/ensure_domain/middleware.rb

Instance Method Summary collapse

Constructor Details

#initialize(app) ⇒ Middleware

Returns a new instance of Middleware.



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

def initialize(app)
  @app = app
end

Instance Method Details

#call(env) ⇒ Object 



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# File 'lib/ensure_domain/middleware.rb', line 7

def call(env)
  if ENV['APP_DOMAIN'] && env['HTTP_HOST'] != ENV['APP_DOMAIN']
    [301, {'Location' => new_location(env), 'Content-Type' => 'text/html', 'Content-Length' => '0'}, []]
  else
    @app.call(env)
  end
end