forked from uncloud/uncloud
33 lines
1.1 KiB
Python
33 lines
1.1 KiB
Python
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from django.utils import timezone
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def start_of_month(a_day):
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""" Returns first of the month of a given datetime object"""
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return a_day.replace(day=1,hour=0,minute=0,second=0, microsecond=0)
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def end_of_month(a_day):
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""" Returns first of the month of a given datetime object"""
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_, last_day = monthrange(a_day.year, a_day.month)
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return a_day.replace(day=last_day,hour=23,minute=59,second=59, microsecond=0)
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def start_of_this_month():
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""" Returns first of this month"""
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a_day = timezone.now()
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return a_day.replace(day=1,hour=0,minute=0,second=0, microsecond=0)
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def end_of_this_month():
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""" Returns first of this month"""
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a_day = timezone.now()
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_, last_day = monthrange(a_day.year, a_day.month)
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return a_day.replace(day=last_day,hour=23,minute=59,second=59, microsecond=0)
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def end_before(a_date):
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""" Return suitable datetimefield for ending just before a_date """
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return a_date - datetime.timedelta(seconds=1)
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def start_after(a_date):
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""" Return suitable datetimefield for starting just after a_date """
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return a_date + datetime.timedelta(seconds=1)
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