54 lines
1.5 KiB
Python
54 lines
1.5 KiB
Python
from datetime import datetime
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import logging
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logging.basicConfig(level=logging.ERROR)
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input_month = input('Input a month to analyse: ')
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input_day = int(input('Input a day of that month: '))
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def convert_doy_to_season(doy):
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if not isinstance(doy, int):
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return 'Invalid'
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if 79 <= doy <= 171:
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return 'Spring'
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if 172 <= doy <= 264:
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return 'Summer'
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if 265 <= doy <= 354:
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return 'Autumn'
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if 355 <= doy <= 365 or 1 <= doy <= 78:
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return 'Winter'
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def convert_month_to_num(month_name):
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try:
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_date = datetime.strptime(month_name, "%B")
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logging.debug(_date.month)
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return int(_date.month)
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except ValueError:
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logging.warning('Was unable to convert from full month name, trying with shortname.')
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try:
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_date = datetime.strptime(month_name, "%b")
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logging.debug(_date.month)
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return int(_date.month)
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except ValueError:
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logging.error('Was unable to convert the month {0}! Tried long name and short name.'.format(month_name))
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return None
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def day_of_year(month,day):
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try:
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# Cannot handle leap years!!!
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if day > 30 or day <= 0:
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raise OverflowError
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result = int((275 * month) / 9.0) - 2 * int((month + 9) / 12.0) + day - 30
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logging.debug(result)
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return result
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except TypeError:
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return None
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except OverflowError:
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return None
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print(convert_doy_to_season(day_of_year(convert_month_to_num(input_month), input_day)))
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