Class: AuthlogicConnect::CallbackFilter

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

Instance Method Summary collapse

Constructor Details

#initialize(app) ⇒ CallbackFilter

Returns a new instance of CallbackFilter.



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# File 'lib/authlogic_connect/callback_filter.rb', line 2

def initialize(app)
  @app = app
end

Instance Method Details

#call(env) ⇒ Object

this intercepts how the browser interprets the url. so we override it and say, “if we’ve stored a variable in the session called :auth_callback_method, then convert that into a POST call so we re-call the original method”



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# File 'lib/authlogic_connect/callback_filter.rb', line 10

def call(env)
  if env["rack.session"].nil?
    raise "Make sure you are setting the session in Rack too!  Place this in config/application.rb"
  end
  unless env["rack.session"][:auth_callback_method].blank?
    env["REQUEST_METHOD"] = env["rack.session"].delete(:auth_callback_method).to_s.upcase
  end
  @app.call(env)
end