Class: Shield::Middleware

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

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(app, url = "/login") ⇒ Middleware

Returns a new instance of Middleware.



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# File 'lib/shield.rb', line 8

def initialize(app, url = "/login")
  @app = app
  @url = url
end

Instance Attribute Details

#url ⇒ Object (readonly)

Returns the value of attribute url.



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# File 'lib/shield.rb', line 6

def url
  @url
end

Instance Method Details

#call(env) ⇒ Object 



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# File 'lib/shield.rb', line 13

def call(env)
  tuple = @app.call(env)

  if tuple[0] == 401
    [302, headers(env["SCRIPT_NAME"] + env["PATH_INFO"]), []]
  else
    tuple
  end
end