Class: Static

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

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(app) ⇒ Static

Returns a new instance of Static.



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# File 'lib/scaffold/lib/middleware/static.rb', line 6

def initialize(app)
  @app = app
  @root = :public
  @file_server = FileServer.new(root)
end

Instance Attribute Details

#app ⇒ Object (readonly)

Returns the value of attribute app.



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# File 'lib/scaffold/lib/middleware/static.rb', line 4

def app
  @app
end

#file_server ⇒ Object (readonly)

Returns the value of attribute file_server.



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# File 'lib/scaffold/lib/middleware/static.rb', line 4

def file_server
  @file_server
end

#root ⇒ Object (readonly)

Returns the value of attribute root.



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# File 'lib/scaffold/lib/middleware/static.rb', line 4

def root
  @root
end

Instance Method Details

#call(env) ⇒ Object 



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# File 'lib/scaffold/lib/middleware/static.rb', line 12

def call(env)
  req = Rack::Request.new(env)
  path = req.path

  if can_serve?(path)
    res = file_server.call(env)
  else
    res = app.call(env)
  end

  res
end