title: What's a working concept for serving protected/individual downloads in Rails?
body: <p>I was wondering how I can let a logged in user download his and only his files on the server. For example, no one else but only I can download my Google Docs' documents when I have logged in. Is there a concept page you have link to handy I can read up on? Is there a book like a recipe book that might get into more detail and specific about the implementation in Rails? And is there a gem/plugin that already does so?</p>
  
  <p>Thanks</p>