Class: Rack::AddressMunging

Inherits:
Object
  • Object
show all
Defined in:
lib/rack/address_munging.rb,
lib/rack/address_munging/version.rb,
lib/rack/address_munging/strategy.rb,
lib/rack/address_munging/detection.rb,
lib/rack/address_munging/strategy/hex.rb,
lib/rack/address_munging/strategy/rot13js.rb

Overview

The Rack::AddressMunging middleware, meant to be used in your Rack stack.

All other modules meant for use in your application are autoloaded here, so it should be enough just to require 'rack/address_munging' in your code.

To add the middleware to your stack, use: use Rack::AddressMunging

If you want to use another munging strategy, precise it as an argument: use Rack::AddressMunging, strategy: :hex

Defined Under Namespace

Modules: Detection, Strategy

Constant Summary collapse

VERSION = 
'0.2.0'

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(app, options = {}) ⇒ AddressMunging

Returns a new instance of AddressMunging.



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# File 'lib/rack/address_munging.rb', line 22

def initialize(app, options = {})
  @app = app
  @options = { strategy: :Hex }.merge(options)
  @strategy = Strategy.const_get(@options[:strategy]).new
end

Instance Attribute Details

#strategy ⇒ Object (readonly)

Returns the value of attribute strategy.



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# File 'lib/rack/address_munging.rb', line 20

def strategy
  @strategy
end

Instance Method Details

#call(env) ⇒ Object 



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# File 'lib/rack/address_munging.rb', line 28

def call(env)
  @status, @headers, @response = @app.call(env)
  mung! if html?
  [@status, @headers, @response]
end