142 lines
5.6 KiB
Python
142 lines
5.6 KiB
Python
# holidays
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# --------
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# A fast, efficient Python library for generating country, province and state
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# specific sets of holidays on the fly. It aims to make determining whether a
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# specific date is a holiday as fast and flexible as possible.
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#
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# Authors: Vacanza Team and individual contributors (see CONTRIBUTORS file)
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# dr-prodigy <dr.prodigy.github@gmail.com> (c) 2017-2023
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# ryanss <ryanssdev@icloud.com> (c) 2014-2017
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# Website: https://github.com/vacanza/holidays
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# License: MIT (see LICENSE file)
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from gettext import gettext as tr
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from holidays.calendars.gregorian import MAY, SEP
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from holidays.constants import GOVERNMENT, PUBLIC, WORKDAY
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from holidays.groups import ChristianHolidays, InternationalHolidays, StaticHolidays
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from holidays.observed_holiday_base import (
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ObservedHolidayBase,
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SAT_TO_NEXT_MON,
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SAT_TO_NEXT_TUE,
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SUN_TO_NEXT_TUE,
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SUN_TO_NEXT_WED,
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SAT_SUN_TO_NEXT_MON,
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)
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class FalklandIslands(
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ObservedHolidayBase, ChristianHolidays, InternationalHolidays, StaticHolidays
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):
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"""Falkland Islands holidays.
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References:
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* <https://en.wikipedia.org/wiki/Public_holidays_in_the_Falkland_Islands>
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* [January 31st, 2023 Amendment](https://web.archive.org/web/20250704040815/https://www.falklands.gov.fk/legalservices/statute-law-commissioner/gazettes-supplements/2023/supplements-2023?task=download.send&id=140)
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* <https://web.archive.org/web/20241201174202/https://www.timeanddate.com/holidays/falkland-islands/2025>
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* [Falkland Day](https://web.archive.org/web/20250325025508/https://www.daysoftheyear.com/days/falklands-day/)
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* [Peat Cutting Day](https://en.wikipedia.org/wiki/Peat_Cutting_Monday)
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* [HM The King's Birthday](https://web.archive.org/web/20230329063159/https://en.mercopress.com/2022/11/03/falklands-appoints-14-november-as-a-public-holiday-to-celebrate-birthday-of-king-charles-iii)
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* [Governor's Office Stanley](https://web.archive.org/web/20250704040807/https://www.gov.uk/world/organisations/governors-office-stanley/office/governors-office-stanley)
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* [2020-2023](https://web.archive.org/web/20220805134148/http://www.falklands.gov.fk/policy/jdownloads/Reports%20&%20Publications/Public%20Health,%20Social%20and%20Community%20Publications/Falkland%20Islands%20Public%20Holidays%202020-2023.pdf)
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* [2023-2026](https://web.archive.org/web/20250402143330/https://www.falklands.gov.fk/policy/downloads?task=download.send&id=186:falkland-islands-public-holidays-2023-2026&catid=12)
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"""
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country = "FK"
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default_language = "en_GB"
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# %s observed.
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observed_label = tr("%s (observed)")
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# Falkland War's Conclusion.
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start_year = 1983
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supported_categories = (GOVERNMENT, PUBLIC, WORKDAY)
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supported_languages = ("en_GB", "en_US")
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def __init__(self, *args, **kwargs):
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ChristianHolidays.__init__(self)
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InternationalHolidays.__init__(self)
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StaticHolidays.__init__(self, cls=FalklandIslandsStaticHolidays)
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kwargs.setdefault("observed_rule", SAT_SUN_TO_NEXT_MON)
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super().__init__(*args, **kwargs)
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def _populate_public_holidays(self):
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# New Year's Day.
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self._add_observed(self._add_new_years_day(tr("New Year's Day")))
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# Good Friday.
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self._add_good_friday(tr("Good Friday"))
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if self._year <= 2022:
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# Queen's Birthday.
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self._add_observed(self._add_holiday_apr_21(tr("HM The Queen's Birthday")))
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# Liberation Day.
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self._add_observed(self._add_holiday_jun_14(tr("Liberation Day")))
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if self._year <= 2001:
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# Falkland Day.
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self._add_observed(self._add_holiday_aug_14(tr("Falkland Day")))
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else:
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# Peat Cutting Day.
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self._add_holiday_1st_mon_of_oct(tr("Peat Cutting Day"))
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if self._year >= 2022:
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# King's Birthday.
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self._add_observed(self._add_holiday_nov_14(tr("HM The King's Birthday")))
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self._add_observed(
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# Christmas Day.
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self._add_christmas_day(tr("Christmas Day")),
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rule=SAT_TO_NEXT_TUE + SUN_TO_NEXT_WED,
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)
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self._add_observed(
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# Boxing Day.
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self._add_christmas_day_two(tr("Boxing Day")),
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rule=SAT_TO_NEXT_MON + SUN_TO_NEXT_WED,
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)
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self._add_observed(
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# Christmas Holiday.
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self._add_christmas_day_three(tr("Christmas Holiday")),
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rule=SAT_TO_NEXT_MON + SUN_TO_NEXT_TUE,
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)
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def _populate_government_holidays(self):
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# Government Holiday.
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name = tr("Government Holiday")
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last_workday = self._add_holiday(
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name, self._get_next_workday(self._next_year_new_years_day, -1)
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)
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self._add_holiday(name, self._get_next_workday(last_workday, -1))
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def _populate_workday_holidays(self):
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# Margaret Thatcher Day.
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self._add_holiday_jan_10(tr("Margaret Thatcher Day"))
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if self._year >= 2002:
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# Falkland Day.
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self._add_holiday_aug_14(tr("Falkland Day"))
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class FK(FalklandIslands):
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pass
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class FLK(FalklandIslands):
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pass
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class FalklandIslandsStaticHolidays:
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"""Falkland Islands special holidays.
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References:
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* <https://web.archive.org/web/20231004165250/https://en.mercopress.com/2022/09/14/falklands-public-holiday-and-national-two-minute-s-silence-for-queen-elizabeth-ii>
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"""
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special_public_holidays = {
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# Queen Elizabeth II's Funeral.
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2022: (SEP, 19, tr("Queen Elizabeth II's Funeral")),
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# King Charles III's Coronation.
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2023: (MAY, 8, tr("HM The King's Coronation")),
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}
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