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import datetime
def _get_duration_components(duration):
days = duration.days
seconds = duration.seconds
microseconds = duration.microseconds
minutes = seconds // 60
seconds = seconds % 60
hours = minutes // 60
minutes = minutes % 60
return days, hours, minutes, seconds, microseconds
def duration_string(duration):
"""Version of str(timedelta) which is not English specific."""
days, hours, minutes, seconds, microseconds = _get_duration_components(duration)
string = '{:02d}:{:02d}:{:02d}'.format(hours, minutes, seconds)
if days:
string = '{} '.format(days) + string
if microseconds:
string += '.{:06d}'.format(microseconds)
return string
def duration_iso_string(duration):
if duration < datetime.timedelta(0):
sign = '-'
duration *= -1
else:
sign = ''
days, hours, minutes, seconds, microseconds = _get_duration_components(duration)
ms = '.{:06d}'.format(microseconds) if microseconds else ""
return '{}P{}DT{:02d}H{:02d}M{:02d}{}S'.format(sign, days, hours, minutes, seconds, ms)
def duration_microseconds(delta):
return (24 * 60 * 60 * delta.days + delta.seconds) * 1000000 + delta.microseconds
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