Tool for converting time stamps between time zones

tz_convert.py

"""
Convert time stamps in different time zones between each other
"""
from datetime import datetime
import pytz


DATETIME_FORMAT = '%c'


def parse_stamp(stamp_string, tz_string='UTC'):
    return pytz.timezone(tz_string).localize(datetime.strptime(DATETIME_FORMAT))


def convert(input_stamp, input_tz, output_tz='UTC'):
    return parse_stamp(stamp_string=input_stamp, tz_string=input_tz).astimezone(pytz.timezone(output_tz))