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# -*- coding: utf-8 -*-
import os
import pprint
import pytzdata
from cleo import Command
class ZonesCommand(Command):
"""
Dumps available timezones to the _timezone.py file.
zones:dump
"""
TEMPLATE = """# -*- coding: utf-8 -*-
timezones = {}
"""
def handle(self):
zones = pytzdata.get_timezones()
tz_file = os.path.join(
os.path.dirname(__file__),
'..',
'_timezones.py'
)
with open(tz_file, 'w') as fd:
fd.write(
self.TEMPLATE.format(pprint.pformat(zones))
)
self.info('Dumped <comment>{}</> timezones'.format(len(zones)))
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