Humanizing time

Posted by keruilin on Stack Overflow See other posts from Stack Overflow or by keruilin
Published on 2011-03-18T14:01:08Z Indexed on 2012/12/16 5:04 UTC
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ruby-on-rails

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ruby

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datetime

I have a number of products that are perishable. Therefore, each product has an attribute called hours_expiration that tells how many hours the product can be used before it goes bad.

For ex, apple expires in 168 hours; nut expires in 4320 hours.

Given, the product's hours-to-expiration and the current time (Time.now or Date.now), how can I humanize the time-to-expiration in some of the following sample ways?

Your item is set to expire in about:

6 months and 14 days
1 month and 13 days
1 month and 1 day
27 days
1 day
23 hours
1 hour
50 minutes
1 minute

Looking for something robust and simple!

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