94 lines
3.2 KiB
Python
94 lines
3.2 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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import warnings
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from holidays.calendars.gregorian import JAN, DEC
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from holidays.groups import ChristianHolidays, InternationalHolidays, StaticHolidays
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from holidays.observed_holiday_base import ObservedHolidayBase, SUN_TO_NEXT_MON, SUN_TO_NEXT_TUE
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class Eswatini(ObservedHolidayBase, ChristianHolidays, InternationalHolidays, StaticHolidays):
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"""Eswatini holidays.
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References:
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* <https://web.archive.org/web/20171109031840/http://www.swazilii.org:80/sz/legislation/act/1938/71>
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* <https://web.archive.org/web/20250413193851/https://www.officeholidays.com/countries/swaziland>
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"""
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country = "SZ"
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observed_label = "%s (observed)"
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start_year = 1939
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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=EswatiniStaticHolidays)
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kwargs.setdefault("observed_rule", SUN_TO_NEXT_MON)
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kwargs.setdefault("observed_since", 2021)
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super().__init__(*args, **kwargs)
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def _populate_public_holidays(self):
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self._add_observed(self._add_new_years_day("New Year's Day"))
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self._add_good_friday("Good Friday")
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self._add_easter_monday("Easter Monday")
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self._add_ascension_thursday("Ascension Day")
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if self._year >= 1987:
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self._add_observed(
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apr_19 := self._add_holiday_apr_19("King's Birthday"),
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rule=SUN_TO_NEXT_TUE if apr_19 == self._easter_sunday else SUN_TO_NEXT_MON,
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)
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if self._year >= 1969:
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self._add_observed(
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apr_25 := self._add_holiday_apr_25("National Flag Day"),
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rule=SUN_TO_NEXT_TUE if apr_25 == self._easter_sunday else SUN_TO_NEXT_MON,
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)
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self._add_observed(self._add_labor_day("Worker's Day"))
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if self._year >= 1983:
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self._add_observed(self._add_holiday_jul_22("Birthday of Late King Sobhuza"))
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self._add_observed(self._add_holiday_sep_6("Independence Day"))
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self._add_observed(self._add_christmas_day("Christmas Day"), rule=SUN_TO_NEXT_TUE)
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self._add_observed(self._add_christmas_day_two("Boxing Day"))
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class Swaziland(Eswatini):
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def __init__(self, *args, **kwargs) -> None:
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warnings.warn("Swaziland is deprecated, use Eswatini instead.", DeprecationWarning)
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super().__init__(*args, **kwargs)
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class SZ(Eswatini):
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pass
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class SZW(Eswatini):
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pass
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class EswatiniStaticHolidays:
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special_public_holidays = {
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# https://web.archive.org/web/20250413193906/https://mg.co.za/article/1999-12-09-swaziland-declares-bank-holidays/
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1999: (DEC, 31, "Y2K changeover"),
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2000: (JAN, 3, "Y2K changeover"),
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}
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