Class: Turning::StaticCascade

Inherits:
Object
  • Object
show all
Defined in:
lib/turning/static_cascade.rb

Instance Method Summary collapse

Constructor Details

#initialize(app, storage) ⇒ StaticCascade

Returns a new instance of StaticCascade.



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# File 'lib/turning/static_cascade.rb', line 3

def initialize(app, storage)
  @app = app
  @storage = storage
end

Instance Method Details

#call(env) ⇒ Object 



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# File 'lib/turning/static_cascade.rb', line 8

def call(env)
  if body = @storage.get(env['PATH_INFO'])
    content_length = body.size
    headers = { 'Content-Type' => 'text/html', 'Content-Length' => content_length.to_s }
    [200, headers, [body]]
  else
    @app.call(env)
  end
end