90 lines
4.0 KiB
Python
90 lines
4.0 KiB
Python
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# -*- coding: utf-8 -*-
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import datetime
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bangla_number = ['০', '১','২', '৩','৪',
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'৫','৬', '৭', '৮', '৯']
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english_number = ['0', '1', '2', '3', '4',
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'5', '6', '7', '8', '9']
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greg_equivalent_bangla_months = ["পৌষ", "মাঘ", "ফাল্গুন", "চৈত্র", "বৈশাখ", "জ্যৈষ্ঠ",
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"আষাঢ়", "শ্রাবণ", "ভাদ্র", "আশ্বিন", "কার্তিক", "অগ্রহায়ণ"]
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python_bangla_weekdays = ["সোমবার", "মঙ্গলবার", "বুধবার",
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"বৃহস্পতিবার", "শুক্রবার", "শনিবার", "রবিবার"]
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greg_equivalent_bangla_seasons = ["শীত", "বসন্ত", "গ্রীষ্ম",
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"বর্ষা", "শরৎ", "হেমন্ত"]
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greg_equivalent_last_day_of_bangla_months = [13, 12, 14, 13, 14, 14,
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15, 15, 15, 15, 14, 14]
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total_days_in_bangla_months = [30, 30, 30, 30, 31, 31,
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31, 31, 31, 30, 30, 30]
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greg_equivalent_leap_year_index_in_bangla_months = 2
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def is_leap_year(passed_year):
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if passed_year % 400 == 0:
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return 1
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elif passed_year%4 == 0 and passed_year%100 != 0:
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return 1
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else:
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return 0
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def get_bangla_year(passed_date, passed_month, passed_year):
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if passed_month > 3:
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bangla_year = passed_year - 593
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elif passed_month == 3 and passed_date > 13:
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bangla_year = passed_year - 593
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else:
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bangla_year = passed_year - 594
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return bangla_year
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def get_bangla_weekday(passed_date, passed_month, passed_year):
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current_date_object = datetime.datetime(passed_year, passed_month, passed_date)
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bangla_weekday = python_bangla_weekdays[current_date_object.weekday()]
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return bangla_weekday
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def convert_english_digit_to_bangla_digit(original):
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converted = ""
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for character in str(original):
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if character in english_number:
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converted+=bangla_number[english_number.index(character)]
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else:
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converted+=character
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return converted
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def get_date(passed_date=None, passed_month=None, passed_year=None):
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if passed_date == None and passed_month == None and passed_year == None:
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current_date_object = datetime.date.today()
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passed_year = current_date_object.year
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passed_month = current_date_object.month
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passed_date = current_date_object.day
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bangla_weekday = get_bangla_weekday(passed_date, passed_month, passed_year)
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passed_month = passed_month - 1
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bangla_year = get_bangla_year(passed_date, passed_month, passed_year)
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if passed_date <= greg_equivalent_last_day_of_bangla_months[passed_month]:
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total_days_in_current_bangla_month = total_days_in_bangla_months[passed_month]
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if passed_month == greg_equivalent_leap_year_index_in_bangla_months and is_leap_year(passed_year) == 1:
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total_days_in_current_bangla_month += 1
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bangla_date = total_days_in_current_bangla_month + passed_date - greg_equivalent_last_day_of_bangla_months[passed_month]
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bangla_month_index = passed_month
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bangla_month = greg_equivalent_bangla_months[bangla_month_index]
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else:
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bangla_date = passed_date - greg_equivalent_last_day_of_bangla_months[passed_month]
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bangla_month_index = (passed_month+1)%12
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bangla_month = greg_equivalent_bangla_months[bangla_month_index]
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bangla_season = greg_equivalent_bangla_seasons[bangla_month_index // 2]
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bangla_date_month_year_season = {
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"date": convert_english_digit_to_bangla_digit(bangla_date),
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"month": convert_english_digit_to_bangla_digit(bangla_month),
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"year": convert_english_digit_to_bangla_digit(bangla_year),
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"season": convert_english_digit_to_bangla_digit(bangla_season),
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"weekday": convert_english_digit_to_bangla_digit(bangla_weekday)
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}
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return bangla_date_month_year_season
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