Convert duration to hours:minutes:seconds (or similar) in Rails 3 or Ruby

Question

I have a feeling there is a simple/built-in way to do this but I can\'t find it.

I have a duration (in seconds) in an integer and I want to display it in a friendly form

Answer 1

ActiveSupport::Duration.build + inspect gives you valid results

 >> ActiveSupport::Duration.build(125557).inspect
 => "1 day, 10 hours, 52 minutes, and 37 seconds"