module Elapser
Constants
- VERSION
Public Class Methods
time_calc(created_at)
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# File lib/elapser.rb, line 5 def self.time_calc(created_at) time_now = Time.now.to_i time_reference = DateTime.parse(created_at).strftime('%s').to_i elapsed_time = time_now - time_reference case elapsed_time when 0 then 'just now' when 1 then 'a second ago' when 2..59 then '%d seconds ago' % elapsed_time.to_s when 60..119 then 'a minute ago' #120 = 2 minutes when 120..3540 then '%d minutes ago' % (elapsed_time/60).to_i.to_s when 3541..7100 then 'an hour ago' # 3600 = 1 hour when 7101..82800 then '%d hours ago' % ((elapsed_time+99)/3600).to_i.to_s when 82801..172000 then 'a day ago' # 86400 = 1 day when 172001..518400 then '%d days ago' % ((elapsed_time+800)/(60*60*24)).to_i.to_s when 518400..1036800 then 'a week ago' else '%d weeks ago' % ((elapsed_time+180000)/(60*60*24*7)).to_i.to_s end end