Class: Servo::DirectoryIndex

Inherits:
Object
  • Object
show all
Defined in:
lib/servo/directory_index.rb

Instance Method Summary collapse

Constructor Details

#initialize(app, dir) ⇒ DirectoryIndex

Returns a new instance of DirectoryIndex.



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# File 'lib/servo/directory_index.rb', line 5

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

Instance Method Details

#call(env) ⇒ Object 



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# File 'lib/servo/directory_index.rb', line 10

def call(env)
  index_path = ::File.join(@dir, Rack::Request.new(env).path.split('/'), 'index.html')
  if ::File.exists?(index_path)
    return [200, {"Content-Type" => "text/html"}, [::File.read(index_path)]]
  else
    @app.call(env)
  end
end