125 lines
4.2 KiB
Python
125 lines
4.2 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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from gettext import gettext as tr
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from holidays.calendars.gregorian import MAY, JUL, SEP
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from holidays.groups import ChristianHolidays, InternationalHolidays, StaticHolidays
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from holidays.observed_holiday_base import ObservedHolidayBase, SAT_SUN_TO_NEXT_MON
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class Latvia(ObservedHolidayBase, ChristianHolidays, InternationalHolidays, StaticHolidays):
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"""Latvia holidays.
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References:
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* <https://en.wikipedia.org/wiki/Public_holidays_in_Latvia>
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* <https://web.archive.org/web/20250210170838/https://www.information.lv/>
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* <https://web.archive.org/web/20240914233046/https://likumi.lv/ta/id/72608-par-svetku-atceres-un-atzimejamam-dienam>
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"""
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country = "LV"
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default_language = "lv"
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# %s (observed).
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observed_label = tr("%s (brīvdiena)")
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supported_languages = ("en_US", "lv", "uk")
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start_year = 1990
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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, LatviaStaticHolidays)
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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_new_years_day(tr("Jaunais Gads"))
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# Good Friday.
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self._add_good_friday(tr("Lielā Piektdiena"))
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# Easter Sunday.
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self._add_easter_sunday(tr("Lieldienas"))
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# Easter Monday.
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self._add_easter_monday(tr("Otrās Lieldienas"))
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# Labor Day.
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self._add_labor_day(tr("Darba svētki"))
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if self._year >= 2002:
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# Restoration of Independence Day.
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dt = self._add_holiday_may_4(tr("Latvijas Republikas Neatkarības atjaunošanas diena"))
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if self._year >= 2008:
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self._add_observed(dt)
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# Mother's Day.
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self._add_holiday_2nd_sun_of_may(tr("Mātes diena"))
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# Midsummer Eve.
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self._add_holiday_jun_23(tr("Līgo diena"))
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# Midsummer Day.
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self._add_saint_johns_day(tr("Jāņu diena"))
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# Republic of Latvia Proclamation Day.
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dt = self._add_holiday_nov_18(tr("Latvijas Republikas proklamēšanas diena"))
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if self._year >= 2007:
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self._add_observed(dt)
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if self._year >= 2007:
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# Christmas Eve.
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self._add_christmas_eve(tr("Ziemassvētku vakars"))
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# Christmas Day.
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self._add_christmas_day(tr("Ziemassvētki"))
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# Second Day of Christmas.
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self._add_christmas_day_two(tr("Otrie Ziemassvētki"))
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# New Year's Eve.
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self._add_new_years_eve(tr("Vecgada vakars"))
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class LV(Latvia):
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pass
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class LVA(Latvia):
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pass
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class LatviaStaticHolidays:
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# General Latvian Song and Dance Festival closing day.
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song_and_dance_festival_closing_day = tr(
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"Vispārējo latviešu Dziesmu un deju svētku noslēguma dienu"
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)
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# Day of His Holiness Pope Francis' pastoral visit to Latvia.
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pope_francis_pastoral_visit_day = tr(
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"Viņa Svētības pāvesta Franciska pastorālās vizītes Latvijā diena"
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)
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# Day the Latvian hockey team won the bronze medal at the 2023 World Ice Hockey Championship.
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hockey_team_win_bronze_medal_day = tr(
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"Diena, kad Latvijas hokeja komanda ieguva bronzas medaļu 2023. gada "
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"Pasaules hokeja čempionātā"
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)
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special_public_holidays = {
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2018: (
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(JUL, 9, song_and_dance_festival_closing_day),
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(SEP, 24, pope_francis_pastoral_visit_day),
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),
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2023: (
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(MAY, 29, hockey_team_win_bronze_medal_day),
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(JUL, 10, song_and_dance_festival_closing_day),
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),
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}
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