Rails - Jan 2010 - How to add a route to the method 'options' for each controller?

Currently I''m mapping all of my controllers to use the same set of http
options in a controller called option

  map.connect ''*path'',
            :controller => ''option'',
            :action => ''options'',
            :conditions => {:method => :options}

But I would like to know how to do something along these lines

  map.connect '':controller*'',
            :action => ''options'',
            :conditions => {:method => :options}

Which currently yields
  Allow: GET, POST, PUT, DELETE
  Status: 501 Not Implemented


The goal is that whenever a client application pre-flights a cross-origin
request (CORS) the controller will issue the same options regardless of the
action, but contingent upon the controller.



This is the options method which I would like to be able to control on a
per-controller basis:
  def options
      render :nothing => true, :status => 204
      response.headers[''Access-Control-Allow-Origin''] =
''*''
      response.headers[''Access-Control-Allow-Methods''] =
''POST, GET, PUT,
DELETE, OPTIONS''
      response.headers[''Access-Control-Allow-Credentials''] =
''true''
      response.headers[''Access-Control-Max-Age''] =
''86400''
      response.headers[''Access-Control-Allow-Headers''] =
''X-Requested-With,
X-HTTP-Method-Override, Content-Type, Accept''
  end


AJ ONeal


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I found the answer to my question and here''s a link to the other
thread:

http://groups.google.com/group/rubyonrails-talk/browse_thread/thread/29c8e6f4175b1676

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