title: How to get the Request Object from a Model using Zend Framework.
body: <p>Is there anyway that I can get the request params directly from the model in zend framework? I need it for a constructor, so it doesn't actually need contact with the database.
  In a controller it's easy to get the request... Something like <code>$this-&gt;getRequest()-&gt;getParam('id');</code> but in a model that won't work obviously. I just need to get an instance of the controller, and then I can call the <code>getRequest()-&gt;getParam('id')</code> methods.</p>