43 lines
907 B
Python
43 lines
907 B
Python
from datetime import tzinfo, timedelta
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class TimezoneUTC(tzinfo):
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"""UTC timezone"""
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ZERO = timedelta(0)
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def utcoffset(self, dt):
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return TimezoneUTC.ZERO
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def tzname(self, dt):
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return u"UTC"
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def dst(self, dt):
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return TimezoneUTC.ZERO
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def __repr__(self):
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return "<TimezoneUTC delta=0, name=u'UTC'>"
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class Timezone(TimezoneUTC):
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"""Fixed offset in hour from UTC."""
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def __init__(self, offset):
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self._offset = timedelta(minutes=offset*60)
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self._name = u"%+03u00" % offset
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def utcoffset(self, dt):
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return self._offset
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def tzname(self, dt):
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return self._name
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def __repr__(self):
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return "<Timezone delta=%s, name='%s'>" % (
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self._offset, self._name)
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UTC = TimezoneUTC()
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def createTimezone(offset):
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if offset:
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return Timezone(offset)
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else:
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return UTC
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