def timeformat(seconds):
days = seconds / 86400
seconds -= 86400 * days
hours = seconds / 3600
seconds -= 3600 * hours
minutes = seconds / 60
seconds -= 60 * minutes
if days != 0:
return "%sd %sh %sm %ss" % (days, hours, minutes, seconds)
elif hours == 0 and minutes != 0:
return "%sm %ss" % (minutes, seconds)
elif hours == 0 and minutes == 0:
return "%ss" % seconds
return "%sh %sm %ss" % (hours, minutes, seconds)
