1512 lines
33 KiB
Python
1512 lines
33 KiB
Python
'''
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datetime.tzinfo timezone definitions generated from the
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Olson timezone database:
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ftp://elsie.nci.nih.gov/pub/tz*.tar.gz
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See the datetime section of the Python Library Reference for information
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on how to use these modules.
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'''
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# The Olson database is updated several times a year.
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OLSON_VERSION = '2013d'
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VERSION = OLSON_VERSION
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# Version format for a patch release - only one so far.
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#VERSION = OLSON_VERSION + '.2'
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__version__ = OLSON_VERSION
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OLSEN_VERSION = OLSON_VERSION # Old releases had this misspelling
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__all__ = [
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'timezone', 'utc', 'country_timezones', 'country_names',
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'AmbiguousTimeError', 'InvalidTimeError',
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'NonExistentTimeError', 'UnknownTimeZoneError',
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'all_timezones', 'all_timezones_set',
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'common_timezones', 'common_timezones_set',
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]
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import sys, datetime, os.path, gettext
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try:
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from pkg_resources import resource_stream
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except ImportError:
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resource_stream = None
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from pytz.exceptions import AmbiguousTimeError
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from pytz.exceptions import InvalidTimeError
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from pytz.exceptions import NonExistentTimeError
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from pytz.exceptions import UnknownTimeZoneError
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from pytz.lazy import LazyDict, LazyList, LazySet
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from pytz.tzinfo import unpickler
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from pytz.tzfile import build_tzinfo, _byte_string
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try:
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unicode
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except NameError: # Python 3.x
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# Python 3.x doesn't have unicode(), making writing code
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# for Python 2.3 and Python 3.x a pain.
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unicode = str
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def ascii(s):
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r"""
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>>> ascii('Hello')
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'Hello'
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>>> ascii('\N{TRADE MARK SIGN}') #doctest: +IGNORE_EXCEPTION_DETAIL
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Traceback (most recent call last):
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...
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UnicodeEncodeError: ...
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"""
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s.encode('US-ASCII') # Raise an exception if not ASCII
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return s # But return the original string - not a byte string.
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else: # Python 2.x
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def ascii(s):
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r"""
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>>> ascii('Hello')
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'Hello'
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>>> ascii(u'Hello')
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'Hello'
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>>> ascii(u'\N{TRADE MARK SIGN}') #doctest: +IGNORE_EXCEPTION_DETAIL
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Traceback (most recent call last):
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...
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UnicodeEncodeError: ...
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"""
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return s.encode('US-ASCII')
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def open_resource(name):
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"""Open a resource from the zoneinfo subdir for reading.
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Uses the pkg_resources module if available and no standard file
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found at the calculated location.
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"""
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name_parts = name.lstrip('/').split('/')
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for part in name_parts:
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if part == os.path.pardir or os.path.sep in part:
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raise ValueError('Bad path segment: %r' % part)
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filename = os.path.join(os.path.dirname(__file__),
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'zoneinfo', *name_parts)
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if not os.path.exists(filename) and resource_stream is not None:
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# http://bugs.launchpad.net/bugs/383171 - we avoid using this
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# unless absolutely necessary to help when a broken version of
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# pkg_resources is installed.
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return resource_stream(__name__, 'zoneinfo/' + name)
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return open(filename, 'rb')
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def resource_exists(name):
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"""Return true if the given resource exists"""
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try:
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open_resource(name).close()
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return True
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except IOError:
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return False
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# Enable this when we get some translations?
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# We want an i18n API that is useful to programs using Python's gettext
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# module, as well as the Zope3 i18n package. Perhaps we should just provide
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# the POT file and translations, and leave it up to callers to make use
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# of them.
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#
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# t = gettext.translation(
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# 'pytz', os.path.join(os.path.dirname(__file__), 'locales'),
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# fallback=True
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# )
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# def _(timezone_name):
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# """Translate a timezone name using the current locale, returning Unicode"""
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# return t.ugettext(timezone_name)
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_tzinfo_cache = {}
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def timezone(zone):
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r''' Return a datetime.tzinfo implementation for the given timezone
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>>> from datetime import datetime, timedelta
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>>> utc = timezone('UTC')
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>>> eastern = timezone('US/Eastern')
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>>> eastern.zone
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'US/Eastern'
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>>> timezone(unicode('US/Eastern')) is eastern
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True
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>>> utc_dt = datetime(2002, 10, 27, 6, 0, 0, tzinfo=utc)
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>>> loc_dt = utc_dt.astimezone(eastern)
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>>> fmt = '%Y-%m-%d %H:%M:%S %Z (%z)'
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>>> loc_dt.strftime(fmt)
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'2002-10-27 01:00:00 EST (-0500)'
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>>> (loc_dt - timedelta(minutes=10)).strftime(fmt)
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'2002-10-27 00:50:00 EST (-0500)'
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>>> eastern.normalize(loc_dt - timedelta(minutes=10)).strftime(fmt)
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'2002-10-27 01:50:00 EDT (-0400)'
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>>> (loc_dt + timedelta(minutes=10)).strftime(fmt)
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'2002-10-27 01:10:00 EST (-0500)'
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Raises UnknownTimeZoneError if passed an unknown zone.
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>>> try:
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... timezone('Asia/Shangri-La')
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... except UnknownTimeZoneError:
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... print('Unknown')
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Unknown
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>>> try:
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... timezone(unicode('\N{TRADE MARK SIGN}'))
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... except UnknownTimeZoneError:
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... print('Unknown')
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Unknown
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'''
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if zone.upper() == 'UTC':
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return utc
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try:
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zone = ascii(zone)
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except UnicodeEncodeError:
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# All valid timezones are ASCII
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raise UnknownTimeZoneError(zone)
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zone = _unmunge_zone(zone)
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if zone not in _tzinfo_cache:
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if zone in all_timezones_set:
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fp = open_resource(zone)
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try:
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_tzinfo_cache[zone] = build_tzinfo(zone, fp)
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finally:
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fp.close()
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else:
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raise UnknownTimeZoneError(zone)
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return _tzinfo_cache[zone]
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def _unmunge_zone(zone):
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"""Undo the time zone name munging done by older versions of pytz."""
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return zone.replace('_plus_', '+').replace('_minus_', '-')
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ZERO = datetime.timedelta(0)
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HOUR = datetime.timedelta(hours=1)
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class UTC(datetime.tzinfo):
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"""UTC
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Optimized UTC implementation. It unpickles using the single module global
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instance defined beneath this class declaration.
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"""
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zone = "UTC"
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_utcoffset = ZERO
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_dst = ZERO
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_tzname = zone
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def fromutc(self, dt):
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if dt.tzinfo is None:
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return self.localize(dt)
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return super(utc.__class__, self).fromutc(dt)
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def utcoffset(self, dt):
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return ZERO
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def tzname(self, dt):
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return "UTC"
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def dst(self, dt):
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return ZERO
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def __reduce__(self):
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return _UTC, ()
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def localize(self, dt, is_dst=False):
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'''Convert naive time to local time'''
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if dt.tzinfo is not None:
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raise ValueError('Not naive datetime (tzinfo is already set)')
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return dt.replace(tzinfo=self)
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def normalize(self, dt, is_dst=False):
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'''Correct the timezone information on the given datetime'''
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if dt.tzinfo is self:
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return dt
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if dt.tzinfo is None:
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raise ValueError('Naive time - no tzinfo set')
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return dt.astimezone(self)
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def __repr__(self):
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return "<UTC>"
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def __str__(self):
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return "UTC"
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UTC = utc = UTC() # UTC is a singleton
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def _UTC():
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"""Factory function for utc unpickling.
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Makes sure that unpickling a utc instance always returns the same
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module global.
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These examples belong in the UTC class above, but it is obscured; or in
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the README.txt, but we are not depending on Python 2.4 so integrating
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the README.txt examples with the unit tests is not trivial.
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>>> import datetime, pickle
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>>> dt = datetime.datetime(2005, 3, 1, 14, 13, 21, tzinfo=utc)
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>>> naive = dt.replace(tzinfo=None)
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>>> p = pickle.dumps(dt, 1)
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>>> naive_p = pickle.dumps(naive, 1)
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>>> len(p) - len(naive_p)
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17
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>>> new = pickle.loads(p)
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>>> new == dt
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True
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>>> new is dt
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False
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>>> new.tzinfo is dt.tzinfo
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True
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>>> utc is UTC is timezone('UTC')
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True
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>>> utc is timezone('GMT')
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False
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"""
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return utc
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_UTC.__safe_for_unpickling__ = True
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def _p(*args):
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"""Factory function for unpickling pytz tzinfo instances.
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Just a wrapper around tzinfo.unpickler to save a few bytes in each pickle
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by shortening the path.
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"""
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return unpickler(*args)
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_p.__safe_for_unpickling__ = True
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class _CountryTimezoneDict(LazyDict):
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"""Map ISO 3166 country code to a list of timezone names commonly used
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in that country.
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iso3166_code is the two letter code used to identify the country.
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>>> def print_list(list_of_strings):
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... 'We use a helper so doctests work under Python 2.3 -> 3.x'
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... for s in list_of_strings:
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... print(s)
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>>> print_list(country_timezones['nz'])
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Pacific/Auckland
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Pacific/Chatham
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>>> print_list(country_timezones['ch'])
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Europe/Zurich
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>>> print_list(country_timezones['CH'])
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Europe/Zurich
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>>> print_list(country_timezones[unicode('ch')])
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Europe/Zurich
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>>> print_list(country_timezones['XXX'])
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Traceback (most recent call last):
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...
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KeyError: 'XXX'
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Previously, this information was exposed as a function rather than a
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dictionary. This is still supported::
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>>> print_list(country_timezones('nz'))
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Pacific/Auckland
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Pacific/Chatham
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"""
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def __call__(self, iso3166_code):
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"""Backwards compatibility."""
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return self[iso3166_code]
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def _fill(self):
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data = {}
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zone_tab = open_resource('zone.tab')
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try:
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for line in zone_tab:
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line = line.decode('US-ASCII')
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if line.startswith('#'):
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continue
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code, coordinates, zone = line.split(None, 4)[:3]
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if zone not in all_timezones_set:
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continue
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try:
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data[code].append(zone)
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except KeyError:
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data[code] = [zone]
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self.data = data
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finally:
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zone_tab.close()
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country_timezones = _CountryTimezoneDict()
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class _CountryNameDict(LazyDict):
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'''Dictionary proving ISO3166 code -> English name.
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>>> print(country_names['au'])
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Australia
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'''
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def _fill(self):
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data = {}
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zone_tab = open_resource('iso3166.tab')
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try:
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for line in zone_tab.readlines():
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line = line.decode('US-ASCII')
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if line.startswith('#'):
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continue
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code, name = line.split(None, 1)
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data[code] = name.strip()
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self.data = data
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finally:
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zone_tab.close()
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country_names = _CountryNameDict()
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# Time-zone info based solely on fixed offsets
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class _FixedOffset(datetime.tzinfo):
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zone = None # to match the standard pytz API
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def __init__(self, minutes):
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if abs(minutes) >= 1440:
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raise ValueError("absolute offset is too large", minutes)
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self._minutes = minutes
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self._offset = datetime.timedelta(minutes=minutes)
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def utcoffset(self, dt):
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return self._offset
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def __reduce__(self):
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return FixedOffset, (self._minutes, )
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def dst(self, dt):
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return ZERO
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def tzname(self, dt):
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return None
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def __repr__(self):
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return 'pytz.FixedOffset(%d)' % self._minutes
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def localize(self, dt, is_dst=False):
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'''Convert naive time to local time'''
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if dt.tzinfo is not None:
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raise ValueError('Not naive datetime (tzinfo is already set)')
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return dt.replace(tzinfo=self)
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def normalize(self, dt, is_dst=False):
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'''Correct the timezone information on the given datetime'''
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if dt.tzinfo is None:
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raise ValueError('Naive time - no tzinfo set')
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return dt.replace(tzinfo=self)
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def FixedOffset(offset, _tzinfos = {}):
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"""return a fixed-offset timezone based off a number of minutes.
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>>> one = FixedOffset(-330)
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>>> one
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pytz.FixedOffset(-330)
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>>> one.utcoffset(datetime.datetime.now())
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datetime.timedelta(-1, 66600)
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>>> one.dst(datetime.datetime.now())
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datetime.timedelta(0)
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>>> two = FixedOffset(1380)
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>>> two
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pytz.FixedOffset(1380)
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>>> two.utcoffset(datetime.datetime.now())
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datetime.timedelta(0, 82800)
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>>> two.dst(datetime.datetime.now())
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datetime.timedelta(0)
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The datetime.timedelta must be between the range of -1 and 1 day,
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non-inclusive.
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>>> FixedOffset(1440)
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Traceback (most recent call last):
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...
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ValueError: ('absolute offset is too large', 1440)
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>>> FixedOffset(-1440)
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Traceback (most recent call last):
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...
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ValueError: ('absolute offset is too large', -1440)
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An offset of 0 is special-cased to return UTC.
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>>> FixedOffset(0) is UTC
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True
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There should always be only one instance of a FixedOffset per timedelta.
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This should be true for multiple creation calls.
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>>> FixedOffset(-330) is one
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True
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>>> FixedOffset(1380) is two
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True
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It should also be true for pickling.
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>>> import pickle
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>>> pickle.loads(pickle.dumps(one)) is one
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True
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>>> pickle.loads(pickle.dumps(two)) is two
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True
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"""
|
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if offset == 0:
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return UTC
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info = _tzinfos.get(offset)
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if info is None:
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# We haven't seen this one before. we need to save it.
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# Use setdefault to avoid a race condition and make sure we have
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# only one
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info = _tzinfos.setdefault(offset, _FixedOffset(offset))
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return info
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|
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FixedOffset.__safe_for_unpickling__ = True
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|
|
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def _test():
|
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import doctest, os, sys
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sys.path.insert(0, os.pardir)
|
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import pytz
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return doctest.testmod(pytz)
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|
|
if __name__ == '__main__':
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_test()
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|
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all_timezones = \
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['Africa/Abidjan',
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'Africa/Accra',
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'Africa/Addis_Ababa',
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'Africa/Algiers',
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'Africa/Asmara',
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'Africa/Asmera',
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'Africa/Bamako',
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'Africa/Bangui',
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'Africa/Banjul',
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'Africa/Bissau',
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'Africa/Blantyre',
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'Africa/Brazzaville',
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'Africa/Bujumbura',
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'Africa/Cairo',
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'Africa/Casablanca',
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'Africa/Ceuta',
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'Africa/Conakry',
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'Africa/Dakar',
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'Africa/Dar_es_Salaam',
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'Africa/Djibouti',
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'Africa/Douala',
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'Africa/El_Aaiun',
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'Africa/Freetown',
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'Africa/Gaborone',
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'Africa/Harare',
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'Africa/Johannesburg',
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'Africa/Juba',
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'Africa/Kampala',
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'Africa/Khartoum',
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'Africa/Kigali',
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'Africa/Kinshasa',
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'Africa/Lagos',
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'Africa/Libreville',
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'Africa/Lome',
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'Africa/Luanda',
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'Africa/Lubumbashi',
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'Africa/Lusaka',
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'Africa/Malabo',
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'Africa/Maputo',
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'Africa/Maseru',
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'Africa/Mbabane',
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'Africa/Mogadishu',
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'Africa/Monrovia',
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'Africa/Nairobi',
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'Africa/Ndjamena',
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'Africa/Niamey',
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|
'Africa/Nouakchott',
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'Africa/Ouagadougou',
|
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'Africa/Porto-Novo',
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'Africa/Sao_Tome',
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'Africa/Timbuktu',
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'Africa/Tripoli',
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'Africa/Tunis',
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'Africa/Windhoek',
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'America/Adak',
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'America/Anchorage',
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'America/Anguilla',
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'America/Antigua',
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'America/Araguaina',
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'America/Argentina/Buenos_Aires',
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'America/Argentina/Catamarca',
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'America/Argentina/ComodRivadavia',
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'America/Argentina/Cordoba',
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'America/Argentina/Jujuy',
|
|
'America/Argentina/La_Rioja',
|
|
'America/Argentina/Mendoza',
|
|
'America/Argentina/Rio_Gallegos',
|
|
'America/Argentina/Salta',
|
|
'America/Argentina/San_Juan',
|
|
'America/Argentina/San_Luis',
|
|
'America/Argentina/Tucuman',
|
|
'America/Argentina/Ushuaia',
|
|
'America/Aruba',
|
|
'America/Asuncion',
|
|
'America/Atikokan',
|
|
'America/Atka',
|
|
'America/Bahia',
|
|
'America/Bahia_Banderas',
|
|
'America/Barbados',
|
|
'America/Belem',
|
|
'America/Belize',
|
|
'America/Blanc-Sablon',
|
|
'America/Boa_Vista',
|
|
'America/Bogota',
|
|
'America/Boise',
|
|
'America/Buenos_Aires',
|
|
'America/Cambridge_Bay',
|
|
'America/Campo_Grande',
|
|
'America/Cancun',
|
|
'America/Caracas',
|
|
'America/Catamarca',
|
|
'America/Cayenne',
|
|
'America/Cayman',
|
|
'America/Chicago',
|
|
'America/Chihuahua',
|
|
'America/Coral_Harbour',
|
|
'America/Cordoba',
|
|
'America/Costa_Rica',
|
|
'America/Creston',
|
|
'America/Cuiaba',
|
|
'America/Curacao',
|
|
'America/Danmarkshavn',
|
|
'America/Dawson',
|
|
'America/Dawson_Creek',
|
|
'America/Denver',
|
|
'America/Detroit',
|
|
'America/Dominica',
|
|
'America/Edmonton',
|
|
'America/Eirunepe',
|
|
'America/El_Salvador',
|
|
'America/Ensenada',
|
|
'America/Fort_Wayne',
|
|
'America/Fortaleza',
|
|
'America/Glace_Bay',
|
|
'America/Godthab',
|
|
'America/Goose_Bay',
|
|
'America/Grand_Turk',
|
|
'America/Grenada',
|
|
'America/Guadeloupe',
|
|
'America/Guatemala',
|
|
'America/Guayaquil',
|
|
'America/Guyana',
|
|
'America/Halifax',
|
|
'America/Havana',
|
|
'America/Hermosillo',
|
|
'America/Indiana/Indianapolis',
|
|
'America/Indiana/Knox',
|
|
'America/Indiana/Marengo',
|
|
'America/Indiana/Petersburg',
|
|
'America/Indiana/Tell_City',
|
|
'America/Indiana/Vevay',
|
|
'America/Indiana/Vincennes',
|
|
'America/Indiana/Winamac',
|
|
'America/Indianapolis',
|
|
'America/Inuvik',
|
|
'America/Iqaluit',
|
|
'America/Jamaica',
|
|
'America/Jujuy',
|
|
'America/Juneau',
|
|
'America/Kentucky/Louisville',
|
|
'America/Kentucky/Monticello',
|
|
'America/Knox_IN',
|
|
'America/Kralendijk',
|
|
'America/La_Paz',
|
|
'America/Lima',
|
|
'America/Los_Angeles',
|
|
'America/Louisville',
|
|
'America/Lower_Princes',
|
|
'America/Maceio',
|
|
'America/Managua',
|
|
'America/Manaus',
|
|
'America/Marigot',
|
|
'America/Martinique',
|
|
'America/Matamoros',
|
|
'America/Mazatlan',
|
|
'America/Mendoza',
|
|
'America/Menominee',
|
|
'America/Merida',
|
|
'America/Metlakatla',
|
|
'America/Mexico_City',
|
|
'America/Miquelon',
|
|
'America/Moncton',
|
|
'America/Monterrey',
|
|
'America/Montevideo',
|
|
'America/Montreal',
|
|
'America/Montserrat',
|
|
'America/Nassau',
|
|
'America/New_York',
|
|
'America/Nipigon',
|
|
'America/Nome',
|
|
'America/Noronha',
|
|
'America/North_Dakota/Beulah',
|
|
'America/North_Dakota/Center',
|
|
'America/North_Dakota/New_Salem',
|
|
'America/Ojinaga',
|
|
'America/Panama',
|
|
'America/Pangnirtung',
|
|
'America/Paramaribo',
|
|
'America/Phoenix',
|
|
'America/Port-au-Prince',
|
|
'America/Port_of_Spain',
|
|
'America/Porto_Acre',
|
|
'America/Porto_Velho',
|
|
'America/Puerto_Rico',
|
|
'America/Rainy_River',
|
|
'America/Rankin_Inlet',
|
|
'America/Recife',
|
|
'America/Regina',
|
|
'America/Resolute',
|
|
'America/Rio_Branco',
|
|
'America/Rosario',
|
|
'America/Santa_Isabel',
|
|
'America/Santarem',
|
|
'America/Santiago',
|
|
'America/Santo_Domingo',
|
|
'America/Sao_Paulo',
|
|
'America/Scoresbysund',
|
|
'America/Shiprock',
|
|
'America/Sitka',
|
|
'America/St_Barthelemy',
|
|
'America/St_Johns',
|
|
'America/St_Kitts',
|
|
'America/St_Lucia',
|
|
'America/St_Thomas',
|
|
'America/St_Vincent',
|
|
'America/Swift_Current',
|
|
'America/Tegucigalpa',
|
|
'America/Thule',
|
|
'America/Thunder_Bay',
|
|
'America/Tijuana',
|
|
'America/Toronto',
|
|
'America/Tortola',
|
|
'America/Vancouver',
|
|
'America/Virgin',
|
|
'America/Whitehorse',
|
|
'America/Winnipeg',
|
|
'America/Yakutat',
|
|
'America/Yellowknife',
|
|
'Antarctica/Casey',
|
|
'Antarctica/Davis',
|
|
'Antarctica/DumontDUrville',
|
|
'Antarctica/Macquarie',
|
|
'Antarctica/Mawson',
|
|
'Antarctica/McMurdo',
|
|
'Antarctica/Palmer',
|
|
'Antarctica/Rothera',
|
|
'Antarctica/South_Pole',
|
|
'Antarctica/Syowa',
|
|
'Antarctica/Vostok',
|
|
'Arctic/Longyearbyen',
|
|
'Asia/Aden',
|
|
'Asia/Almaty',
|
|
'Asia/Amman',
|
|
'Asia/Anadyr',
|
|
'Asia/Aqtau',
|
|
'Asia/Aqtobe',
|
|
'Asia/Ashgabat',
|
|
'Asia/Ashkhabad',
|
|
'Asia/Baghdad',
|
|
'Asia/Bahrain',
|
|
'Asia/Baku',
|
|
'Asia/Bangkok',
|
|
'Asia/Beirut',
|
|
'Asia/Bishkek',
|
|
'Asia/Brunei',
|
|
'Asia/Calcutta',
|
|
'Asia/Choibalsan',
|
|
'Asia/Chongqing',
|
|
'Asia/Chungking',
|
|
'Asia/Colombo',
|
|
'Asia/Dacca',
|
|
'Asia/Damascus',
|
|
'Asia/Dhaka',
|
|
'Asia/Dili',
|
|
'Asia/Dubai',
|
|
'Asia/Dushanbe',
|
|
'Asia/Gaza',
|
|
'Asia/Harbin',
|
|
'Asia/Hebron',
|
|
'Asia/Ho_Chi_Minh',
|
|
'Asia/Hong_Kong',
|
|
'Asia/Hovd',
|
|
'Asia/Irkutsk',
|
|
'Asia/Istanbul',
|
|
'Asia/Jakarta',
|
|
'Asia/Jayapura',
|
|
'Asia/Jerusalem',
|
|
'Asia/Kabul',
|
|
'Asia/Kamchatka',
|
|
'Asia/Karachi',
|
|
'Asia/Kashgar',
|
|
'Asia/Kathmandu',
|
|
'Asia/Katmandu',
|
|
'Asia/Khandyga',
|
|
'Asia/Kolkata',
|
|
'Asia/Krasnoyarsk',
|
|
'Asia/Kuala_Lumpur',
|
|
'Asia/Kuching',
|
|
'Asia/Kuwait',
|
|
'Asia/Macao',
|
|
'Asia/Macau',
|
|
'Asia/Magadan',
|
|
'Asia/Makassar',
|
|
'Asia/Manila',
|
|
'Asia/Muscat',
|
|
'Asia/Nicosia',
|
|
'Asia/Novokuznetsk',
|
|
'Asia/Novosibirsk',
|
|
'Asia/Omsk',
|
|
'Asia/Oral',
|
|
'Asia/Phnom_Penh',
|
|
'Asia/Pontianak',
|
|
'Asia/Pyongyang',
|
|
'Asia/Qatar',
|
|
'Asia/Qyzylorda',
|
|
'Asia/Rangoon',
|
|
'Asia/Riyadh',
|
|
'Asia/Saigon',
|
|
'Asia/Sakhalin',
|
|
'Asia/Samarkand',
|
|
'Asia/Seoul',
|
|
'Asia/Shanghai',
|
|
'Asia/Singapore',
|
|
'Asia/Taipei',
|
|
'Asia/Tashkent',
|
|
'Asia/Tbilisi',
|
|
'Asia/Tehran',
|
|
'Asia/Tel_Aviv',
|
|
'Asia/Thimbu',
|
|
'Asia/Thimphu',
|
|
'Asia/Tokyo',
|
|
'Asia/Ujung_Pandang',
|
|
'Asia/Ulaanbaatar',
|
|
'Asia/Ulan_Bator',
|
|
'Asia/Urumqi',
|
|
'Asia/Ust-Nera',
|
|
'Asia/Vientiane',
|
|
'Asia/Vladivostok',
|
|
'Asia/Yakutsk',
|
|
'Asia/Yekaterinburg',
|
|
'Asia/Yerevan',
|
|
'Atlantic/Azores',
|
|
'Atlantic/Bermuda',
|
|
'Atlantic/Canary',
|
|
'Atlantic/Cape_Verde',
|
|
'Atlantic/Faeroe',
|
|
'Atlantic/Faroe',
|
|
'Atlantic/Jan_Mayen',
|
|
'Atlantic/Madeira',
|
|
'Atlantic/Reykjavik',
|
|
'Atlantic/South_Georgia',
|
|
'Atlantic/St_Helena',
|
|
'Atlantic/Stanley',
|
|
'Australia/ACT',
|
|
'Australia/Adelaide',
|
|
'Australia/Brisbane',
|
|
'Australia/Broken_Hill',
|
|
'Australia/Canberra',
|
|
'Australia/Currie',
|
|
'Australia/Darwin',
|
|
'Australia/Eucla',
|
|
'Australia/Hobart',
|
|
'Australia/LHI',
|
|
'Australia/Lindeman',
|
|
'Australia/Lord_Howe',
|
|
'Australia/Melbourne',
|
|
'Australia/NSW',
|
|
'Australia/North',
|
|
'Australia/Perth',
|
|
'Australia/Queensland',
|
|
'Australia/South',
|
|
'Australia/Sydney',
|
|
'Australia/Tasmania',
|
|
'Australia/Victoria',
|
|
'Australia/West',
|
|
'Australia/Yancowinna',
|
|
'Brazil/Acre',
|
|
'Brazil/DeNoronha',
|
|
'Brazil/East',
|
|
'Brazil/West',
|
|
'CET',
|
|
'CST6CDT',
|
|
'Canada/Atlantic',
|
|
'Canada/Central',
|
|
'Canada/East-Saskatchewan',
|
|
'Canada/Eastern',
|
|
'Canada/Mountain',
|
|
'Canada/Newfoundland',
|
|
'Canada/Pacific',
|
|
'Canada/Saskatchewan',
|
|
'Canada/Yukon',
|
|
'Chile/Continental',
|
|
'Chile/EasterIsland',
|
|
'Cuba',
|
|
'EET',
|
|
'EST',
|
|
'EST5EDT',
|
|
'Egypt',
|
|
'Eire',
|
|
'Etc/GMT',
|
|
'Etc/GMT+0',
|
|
'Etc/GMT+1',
|
|
'Etc/GMT+10',
|
|
'Etc/GMT+11',
|
|
'Etc/GMT+12',
|
|
'Etc/GMT+2',
|
|
'Etc/GMT+3',
|
|
'Etc/GMT+4',
|
|
'Etc/GMT+5',
|
|
'Etc/GMT+6',
|
|
'Etc/GMT+7',
|
|
'Etc/GMT+8',
|
|
'Etc/GMT+9',
|
|
'Etc/GMT-0',
|
|
'Etc/GMT-1',
|
|
'Etc/GMT-10',
|
|
'Etc/GMT-11',
|
|
'Etc/GMT-12',
|
|
'Etc/GMT-13',
|
|
'Etc/GMT-14',
|
|
'Etc/GMT-2',
|
|
'Etc/GMT-3',
|
|
'Etc/GMT-4',
|
|
'Etc/GMT-5',
|
|
'Etc/GMT-6',
|
|
'Etc/GMT-7',
|
|
'Etc/GMT-8',
|
|
'Etc/GMT-9',
|
|
'Etc/GMT0',
|
|
'Etc/Greenwich',
|
|
'Etc/UCT',
|
|
'Etc/UTC',
|
|
'Etc/Universal',
|
|
'Etc/Zulu',
|
|
'Europe/Amsterdam',
|
|
'Europe/Andorra',
|
|
'Europe/Athens',
|
|
'Europe/Belfast',
|
|
'Europe/Belgrade',
|
|
'Europe/Berlin',
|
|
'Europe/Bratislava',
|
|
'Europe/Brussels',
|
|
'Europe/Bucharest',
|
|
'Europe/Budapest',
|
|
'Europe/Busingen',
|
|
'Europe/Chisinau',
|
|
'Europe/Copenhagen',
|
|
'Europe/Dublin',
|
|
'Europe/Gibraltar',
|
|
'Europe/Guernsey',
|
|
'Europe/Helsinki',
|
|
'Europe/Isle_of_Man',
|
|
'Europe/Istanbul',
|
|
'Europe/Jersey',
|
|
'Europe/Kaliningrad',
|
|
'Europe/Kiev',
|
|
'Europe/Lisbon',
|
|
'Europe/Ljubljana',
|
|
'Europe/London',
|
|
'Europe/Luxembourg',
|
|
'Europe/Madrid',
|
|
'Europe/Malta',
|
|
'Europe/Mariehamn',
|
|
'Europe/Minsk',
|
|
'Europe/Monaco',
|
|
'Europe/Moscow',
|
|
'Europe/Nicosia',
|
|
'Europe/Oslo',
|
|
'Europe/Paris',
|
|
'Europe/Podgorica',
|
|
'Europe/Prague',
|
|
'Europe/Riga',
|
|
'Europe/Rome',
|
|
'Europe/Samara',
|
|
'Europe/San_Marino',
|
|
'Europe/Sarajevo',
|
|
'Europe/Simferopol',
|
|
'Europe/Skopje',
|
|
'Europe/Sofia',
|
|
'Europe/Stockholm',
|
|
'Europe/Tallinn',
|
|
'Europe/Tirane',
|
|
'Europe/Tiraspol',
|
|
'Europe/Uzhgorod',
|
|
'Europe/Vaduz',
|
|
'Europe/Vatican',
|
|
'Europe/Vienna',
|
|
'Europe/Vilnius',
|
|
'Europe/Volgograd',
|
|
'Europe/Warsaw',
|
|
'Europe/Zagreb',
|
|
'Europe/Zaporozhye',
|
|
'Europe/Zurich',
|
|
'GB',
|
|
'GB-Eire',
|
|
'GMT',
|
|
'GMT+0',
|
|
'GMT-0',
|
|
'GMT0',
|
|
'Greenwich',
|
|
'HST',
|
|
'Hongkong',
|
|
'Iceland',
|
|
'Indian/Antananarivo',
|
|
'Indian/Chagos',
|
|
'Indian/Christmas',
|
|
'Indian/Cocos',
|
|
'Indian/Comoro',
|
|
'Indian/Kerguelen',
|
|
'Indian/Mahe',
|
|
'Indian/Maldives',
|
|
'Indian/Mauritius',
|
|
'Indian/Mayotte',
|
|
'Indian/Reunion',
|
|
'Iran',
|
|
'Israel',
|
|
'Jamaica',
|
|
'Japan',
|
|
'Kwajalein',
|
|
'Libya',
|
|
'MET',
|
|
'MST',
|
|
'MST7MDT',
|
|
'Mexico/BajaNorte',
|
|
'Mexico/BajaSur',
|
|
'Mexico/General',
|
|
'NZ',
|
|
'NZ-CHAT',
|
|
'Navajo',
|
|
'PRC',
|
|
'PST8PDT',
|
|
'Pacific/Apia',
|
|
'Pacific/Auckland',
|
|
'Pacific/Chatham',
|
|
'Pacific/Chuuk',
|
|
'Pacific/Easter',
|
|
'Pacific/Efate',
|
|
'Pacific/Enderbury',
|
|
'Pacific/Fakaofo',
|
|
'Pacific/Fiji',
|
|
'Pacific/Funafuti',
|
|
'Pacific/Galapagos',
|
|
'Pacific/Gambier',
|
|
'Pacific/Guadalcanal',
|
|
'Pacific/Guam',
|
|
'Pacific/Honolulu',
|
|
'Pacific/Johnston',
|
|
'Pacific/Kiritimati',
|
|
'Pacific/Kosrae',
|
|
'Pacific/Kwajalein',
|
|
'Pacific/Majuro',
|
|
'Pacific/Marquesas',
|
|
'Pacific/Midway',
|
|
'Pacific/Nauru',
|
|
'Pacific/Niue',
|
|
'Pacific/Norfolk',
|
|
'Pacific/Noumea',
|
|
'Pacific/Pago_Pago',
|
|
'Pacific/Palau',
|
|
'Pacific/Pitcairn',
|
|
'Pacific/Pohnpei',
|
|
'Pacific/Ponape',
|
|
'Pacific/Port_Moresby',
|
|
'Pacific/Rarotonga',
|
|
'Pacific/Saipan',
|
|
'Pacific/Samoa',
|
|
'Pacific/Tahiti',
|
|
'Pacific/Tarawa',
|
|
'Pacific/Tongatapu',
|
|
'Pacific/Truk',
|
|
'Pacific/Wake',
|
|
'Pacific/Wallis',
|
|
'Pacific/Yap',
|
|
'Poland',
|
|
'Portugal',
|
|
'ROC',
|
|
'ROK',
|
|
'Singapore',
|
|
'Turkey',
|
|
'UCT',
|
|
'US/Alaska',
|
|
'US/Aleutian',
|
|
'US/Arizona',
|
|
'US/Central',
|
|
'US/East-Indiana',
|
|
'US/Eastern',
|
|
'US/Hawaii',
|
|
'US/Indiana-Starke',
|
|
'US/Michigan',
|
|
'US/Mountain',
|
|
'US/Pacific',
|
|
'US/Pacific-New',
|
|
'US/Samoa',
|
|
'UTC',
|
|
'Universal',
|
|
'W-SU',
|
|
'WET',
|
|
'Zulu']
|
|
all_timezones = LazyList(
|
|
tz for tz in all_timezones if resource_exists(tz))
|
|
|
|
all_timezones_set = LazySet(all_timezones)
|
|
common_timezones = \
|
|
['Africa/Abidjan',
|
|
'Africa/Accra',
|
|
'Africa/Addis_Ababa',
|
|
'Africa/Algiers',
|
|
'Africa/Asmara',
|
|
'Africa/Bamako',
|
|
'Africa/Bangui',
|
|
'Africa/Banjul',
|
|
'Africa/Bissau',
|
|
'Africa/Blantyre',
|
|
'Africa/Brazzaville',
|
|
'Africa/Bujumbura',
|
|
'Africa/Cairo',
|
|
'Africa/Casablanca',
|
|
'Africa/Ceuta',
|
|
'Africa/Conakry',
|
|
'Africa/Dakar',
|
|
'Africa/Dar_es_Salaam',
|
|
'Africa/Djibouti',
|
|
'Africa/Douala',
|
|
'Africa/El_Aaiun',
|
|
'Africa/Freetown',
|
|
'Africa/Gaborone',
|
|
'Africa/Harare',
|
|
'Africa/Johannesburg',
|
|
'Africa/Juba',
|
|
'Africa/Kampala',
|
|
'Africa/Khartoum',
|
|
'Africa/Kigali',
|
|
'Africa/Kinshasa',
|
|
'Africa/Lagos',
|
|
'Africa/Libreville',
|
|
'Africa/Lome',
|
|
'Africa/Luanda',
|
|
'Africa/Lubumbashi',
|
|
'Africa/Lusaka',
|
|
'Africa/Malabo',
|
|
'Africa/Maputo',
|
|
'Africa/Maseru',
|
|
'Africa/Mbabane',
|
|
'Africa/Mogadishu',
|
|
'Africa/Monrovia',
|
|
'Africa/Nairobi',
|
|
'Africa/Ndjamena',
|
|
'Africa/Niamey',
|
|
'Africa/Nouakchott',
|
|
'Africa/Ouagadougou',
|
|
'Africa/Porto-Novo',
|
|
'Africa/Sao_Tome',
|
|
'Africa/Tripoli',
|
|
'Africa/Tunis',
|
|
'Africa/Windhoek',
|
|
'America/Adak',
|
|
'America/Anchorage',
|
|
'America/Anguilla',
|
|
'America/Antigua',
|
|
'America/Araguaina',
|
|
'America/Argentina/Buenos_Aires',
|
|
'America/Argentina/Catamarca',
|
|
'America/Argentina/Cordoba',
|
|
'America/Argentina/Jujuy',
|
|
'America/Argentina/La_Rioja',
|
|
'America/Argentina/Mendoza',
|
|
'America/Argentina/Rio_Gallegos',
|
|
'America/Argentina/Salta',
|
|
'America/Argentina/San_Juan',
|
|
'America/Argentina/San_Luis',
|
|
'America/Argentina/Tucuman',
|
|
'America/Argentina/Ushuaia',
|
|
'America/Aruba',
|
|
'America/Asuncion',
|
|
'America/Atikokan',
|
|
'America/Bahia',
|
|
'America/Bahia_Banderas',
|
|
'America/Barbados',
|
|
'America/Belem',
|
|
'America/Belize',
|
|
'America/Blanc-Sablon',
|
|
'America/Boa_Vista',
|
|
'America/Bogota',
|
|
'America/Boise',
|
|
'America/Cambridge_Bay',
|
|
'America/Campo_Grande',
|
|
'America/Cancun',
|
|
'America/Caracas',
|
|
'America/Cayenne',
|
|
'America/Cayman',
|
|
'America/Chicago',
|
|
'America/Chihuahua',
|
|
'America/Costa_Rica',
|
|
'America/Creston',
|
|
'America/Cuiaba',
|
|
'America/Curacao',
|
|
'America/Danmarkshavn',
|
|
'America/Dawson',
|
|
'America/Dawson_Creek',
|
|
'America/Denver',
|
|
'America/Detroit',
|
|
'America/Dominica',
|
|
'America/Edmonton',
|
|
'America/Eirunepe',
|
|
'America/El_Salvador',
|
|
'America/Fortaleza',
|
|
'America/Glace_Bay',
|
|
'America/Godthab',
|
|
'America/Goose_Bay',
|
|
'America/Grand_Turk',
|
|
'America/Grenada',
|
|
'America/Guadeloupe',
|
|
'America/Guatemala',
|
|
'America/Guayaquil',
|
|
'America/Guyana',
|
|
'America/Halifax',
|
|
'America/Havana',
|
|
'America/Hermosillo',
|
|
'America/Indiana/Indianapolis',
|
|
'America/Indiana/Knox',
|
|
'America/Indiana/Marengo',
|
|
'America/Indiana/Petersburg',
|
|
'America/Indiana/Tell_City',
|
|
'America/Indiana/Vevay',
|
|
'America/Indiana/Vincennes',
|
|
'America/Indiana/Winamac',
|
|
'America/Inuvik',
|
|
'America/Iqaluit',
|
|
'America/Jamaica',
|
|
'America/Juneau',
|
|
'America/Kentucky/Louisville',
|
|
'America/Kentucky/Monticello',
|
|
'America/Kralendijk',
|
|
'America/La_Paz',
|
|
'America/Lima',
|
|
'America/Los_Angeles',
|
|
'America/Lower_Princes',
|
|
'America/Maceio',
|
|
'America/Managua',
|
|
'America/Manaus',
|
|
'America/Marigot',
|
|
'America/Martinique',
|
|
'America/Matamoros',
|
|
'America/Mazatlan',
|
|
'America/Menominee',
|
|
'America/Merida',
|
|
'America/Metlakatla',
|
|
'America/Mexico_City',
|
|
'America/Miquelon',
|
|
'America/Moncton',
|
|
'America/Monterrey',
|
|
'America/Montevideo',
|
|
'America/Montreal',
|
|
'America/Montserrat',
|
|
'America/Nassau',
|
|
'America/New_York',
|
|
'America/Nipigon',
|
|
'America/Nome',
|
|
'America/Noronha',
|
|
'America/North_Dakota/Beulah',
|
|
'America/North_Dakota/Center',
|
|
'America/North_Dakota/New_Salem',
|
|
'America/Ojinaga',
|
|
'America/Panama',
|
|
'America/Pangnirtung',
|
|
'America/Paramaribo',
|
|
'America/Phoenix',
|
|
'America/Port-au-Prince',
|
|
'America/Port_of_Spain',
|
|
'America/Porto_Velho',
|
|
'America/Puerto_Rico',
|
|
'America/Rainy_River',
|
|
'America/Rankin_Inlet',
|
|
'America/Recife',
|
|
'America/Regina',
|
|
'America/Resolute',
|
|
'America/Rio_Branco',
|
|
'America/Santa_Isabel',
|
|
'America/Santarem',
|
|
'America/Santiago',
|
|
'America/Santo_Domingo',
|
|
'America/Sao_Paulo',
|
|
'America/Scoresbysund',
|
|
'America/Shiprock',
|
|
'America/Sitka',
|
|
'America/St_Barthelemy',
|
|
'America/St_Johns',
|
|
'America/St_Kitts',
|
|
'America/St_Lucia',
|
|
'America/St_Thomas',
|
|
'America/St_Vincent',
|
|
'America/Swift_Current',
|
|
'America/Tegucigalpa',
|
|
'America/Thule',
|
|
'America/Thunder_Bay',
|
|
'America/Tijuana',
|
|
'America/Toronto',
|
|
'America/Tortola',
|
|
'America/Vancouver',
|
|
'America/Whitehorse',
|
|
'America/Winnipeg',
|
|
'America/Yakutat',
|
|
'America/Yellowknife',
|
|
'Antarctica/Casey',
|
|
'Antarctica/Davis',
|
|
'Antarctica/DumontDUrville',
|
|
'Antarctica/Macquarie',
|
|
'Antarctica/Mawson',
|
|
'Antarctica/McMurdo',
|
|
'Antarctica/Palmer',
|
|
'Antarctica/Rothera',
|
|
'Antarctica/South_Pole',
|
|
'Antarctica/Syowa',
|
|
'Antarctica/Vostok',
|
|
'Arctic/Longyearbyen',
|
|
'Asia/Aden',
|
|
'Asia/Almaty',
|
|
'Asia/Amman',
|
|
'Asia/Anadyr',
|
|
'Asia/Aqtau',
|
|
'Asia/Aqtobe',
|
|
'Asia/Ashgabat',
|
|
'Asia/Baghdad',
|
|
'Asia/Bahrain',
|
|
'Asia/Baku',
|
|
'Asia/Bangkok',
|
|
'Asia/Beirut',
|
|
'Asia/Bishkek',
|
|
'Asia/Brunei',
|
|
'Asia/Choibalsan',
|
|
'Asia/Chongqing',
|
|
'Asia/Colombo',
|
|
'Asia/Damascus',
|
|
'Asia/Dhaka',
|
|
'Asia/Dili',
|
|
'Asia/Dubai',
|
|
'Asia/Dushanbe',
|
|
'Asia/Gaza',
|
|
'Asia/Harbin',
|
|
'Asia/Hebron',
|
|
'Asia/Ho_Chi_Minh',
|
|
'Asia/Hong_Kong',
|
|
'Asia/Hovd',
|
|
'Asia/Irkutsk',
|
|
'Asia/Jakarta',
|
|
'Asia/Jayapura',
|
|
'Asia/Jerusalem',
|
|
'Asia/Kabul',
|
|
'Asia/Kamchatka',
|
|
'Asia/Karachi',
|
|
'Asia/Kashgar',
|
|
'Asia/Kathmandu',
|
|
'Asia/Khandyga',
|
|
'Asia/Kolkata',
|
|
'Asia/Krasnoyarsk',
|
|
'Asia/Kuala_Lumpur',
|
|
'Asia/Kuching',
|
|
'Asia/Kuwait',
|
|
'Asia/Macau',
|
|
'Asia/Magadan',
|
|
'Asia/Makassar',
|
|
'Asia/Manila',
|
|
'Asia/Muscat',
|
|
'Asia/Nicosia',
|
|
'Asia/Novokuznetsk',
|
|
'Asia/Novosibirsk',
|
|
'Asia/Omsk',
|
|
'Asia/Oral',
|
|
'Asia/Phnom_Penh',
|
|
'Asia/Pontianak',
|
|
'Asia/Pyongyang',
|
|
'Asia/Qatar',
|
|
'Asia/Qyzylorda',
|
|
'Asia/Rangoon',
|
|
'Asia/Riyadh',
|
|
'Asia/Sakhalin',
|
|
'Asia/Samarkand',
|
|
'Asia/Seoul',
|
|
'Asia/Shanghai',
|
|
'Asia/Singapore',
|
|
'Asia/Taipei',
|
|
'Asia/Tashkent',
|
|
'Asia/Tbilisi',
|
|
'Asia/Tehran',
|
|
'Asia/Thimphu',
|
|
'Asia/Tokyo',
|
|
'Asia/Ulaanbaatar',
|
|
'Asia/Urumqi',
|
|
'Asia/Ust-Nera',
|
|
'Asia/Vientiane',
|
|
'Asia/Vladivostok',
|
|
'Asia/Yakutsk',
|
|
'Asia/Yekaterinburg',
|
|
'Asia/Yerevan',
|
|
'Atlantic/Azores',
|
|
'Atlantic/Bermuda',
|
|
'Atlantic/Canary',
|
|
'Atlantic/Cape_Verde',
|
|
'Atlantic/Faroe',
|
|
'Atlantic/Madeira',
|
|
'Atlantic/Reykjavik',
|
|
'Atlantic/South_Georgia',
|
|
'Atlantic/St_Helena',
|
|
'Atlantic/Stanley',
|
|
'Australia/Adelaide',
|
|
'Australia/Brisbane',
|
|
'Australia/Broken_Hill',
|
|
'Australia/Currie',
|
|
'Australia/Darwin',
|
|
'Australia/Eucla',
|
|
'Australia/Hobart',
|
|
'Australia/Lindeman',
|
|
'Australia/Lord_Howe',
|
|
'Australia/Melbourne',
|
|
'Australia/Perth',
|
|
'Australia/Sydney',
|
|
'Canada/Atlantic',
|
|
'Canada/Central',
|
|
'Canada/Eastern',
|
|
'Canada/Mountain',
|
|
'Canada/Newfoundland',
|
|
'Canada/Pacific',
|
|
'Europe/Amsterdam',
|
|
'Europe/Andorra',
|
|
'Europe/Athens',
|
|
'Europe/Belgrade',
|
|
'Europe/Berlin',
|
|
'Europe/Bratislava',
|
|
'Europe/Brussels',
|
|
'Europe/Bucharest',
|
|
'Europe/Budapest',
|
|
'Europe/Busingen',
|
|
'Europe/Chisinau',
|
|
'Europe/Copenhagen',
|
|
'Europe/Dublin',
|
|
'Europe/Gibraltar',
|
|
'Europe/Guernsey',
|
|
'Europe/Helsinki',
|
|
'Europe/Isle_of_Man',
|
|
'Europe/Istanbul',
|
|
'Europe/Jersey',
|
|
'Europe/Kaliningrad',
|
|
'Europe/Kiev',
|
|
'Europe/Lisbon',
|
|
'Europe/Ljubljana',
|
|
'Europe/London',
|
|
'Europe/Luxembourg',
|
|
'Europe/Madrid',
|
|
'Europe/Malta',
|
|
'Europe/Mariehamn',
|
|
'Europe/Minsk',
|
|
'Europe/Monaco',
|
|
'Europe/Moscow',
|
|
'Europe/Oslo',
|
|
'Europe/Paris',
|
|
'Europe/Podgorica',
|
|
'Europe/Prague',
|
|
'Europe/Riga',
|
|
'Europe/Rome',
|
|
'Europe/Samara',
|
|
'Europe/San_Marino',
|
|
'Europe/Sarajevo',
|
|
'Europe/Simferopol',
|
|
'Europe/Skopje',
|
|
'Europe/Sofia',
|
|
'Europe/Stockholm',
|
|
'Europe/Tallinn',
|
|
'Europe/Tirane',
|
|
'Europe/Uzhgorod',
|
|
'Europe/Vaduz',
|
|
'Europe/Vatican',
|
|
'Europe/Vienna',
|
|
'Europe/Vilnius',
|
|
'Europe/Volgograd',
|
|
'Europe/Warsaw',
|
|
'Europe/Zagreb',
|
|
'Europe/Zaporozhye',
|
|
'Europe/Zurich',
|
|
'GMT',
|
|
'Indian/Antananarivo',
|
|
'Indian/Chagos',
|
|
'Indian/Christmas',
|
|
'Indian/Cocos',
|
|
'Indian/Comoro',
|
|
'Indian/Kerguelen',
|
|
'Indian/Mahe',
|
|
'Indian/Maldives',
|
|
'Indian/Mauritius',
|
|
'Indian/Mayotte',
|
|
'Indian/Reunion',
|
|
'Pacific/Apia',
|
|
'Pacific/Auckland',
|
|
'Pacific/Chatham',
|
|
'Pacific/Chuuk',
|
|
'Pacific/Easter',
|
|
'Pacific/Efate',
|
|
'Pacific/Enderbury',
|
|
'Pacific/Fakaofo',
|
|
'Pacific/Fiji',
|
|
'Pacific/Funafuti',
|
|
'Pacific/Galapagos',
|
|
'Pacific/Gambier',
|
|
'Pacific/Guadalcanal',
|
|
'Pacific/Guam',
|
|
'Pacific/Honolulu',
|
|
'Pacific/Johnston',
|
|
'Pacific/Kiritimati',
|
|
'Pacific/Kosrae',
|
|
'Pacific/Kwajalein',
|
|
'Pacific/Majuro',
|
|
'Pacific/Marquesas',
|
|
'Pacific/Midway',
|
|
'Pacific/Nauru',
|
|
'Pacific/Niue',
|
|
'Pacific/Norfolk',
|
|
'Pacific/Noumea',
|
|
'Pacific/Pago_Pago',
|
|
'Pacific/Palau',
|
|
'Pacific/Pitcairn',
|
|
'Pacific/Pohnpei',
|
|
'Pacific/Port_Moresby',
|
|
'Pacific/Rarotonga',
|
|
'Pacific/Saipan',
|
|
'Pacific/Tahiti',
|
|
'Pacific/Tarawa',
|
|
'Pacific/Tongatapu',
|
|
'Pacific/Wake',
|
|
'Pacific/Wallis',
|
|
'US/Alaska',
|
|
'US/Arizona',
|
|
'US/Central',
|
|
'US/Eastern',
|
|
'US/Hawaii',
|
|
'US/Mountain',
|
|
'US/Pacific',
|
|
'UTC']
|
|
common_timezones = LazyList(
|
|
tz for tz in common_timezones if tz in all_timezones)
|
|
|
|
common_timezones_set = LazySet(common_timezones)
|