Files
Time-Series-Analysis/.venv/lib/python3.12/site-packages/holidays/countries/poland.py
2025-07-30 18:53:50 +03:00

135 lines
4.6 KiB
Python

# holidays
# --------
# A fast, efficient Python library for generating country, province and state
# specific sets of holidays on the fly. It aims to make determining whether a
# specific date is a holiday as fast and flexible as possible.
#
# Authors: Vacanza Team and individual contributors (see CONTRIBUTORS file)
# dr-prodigy <dr.prodigy.github@gmail.com> (c) 2017-2023
# ryanss <ryanssdev@icloud.com> (c) 2014-2017
# Website: https://github.com/vacanza/holidays
# License: MIT (see LICENSE file)
from gettext import gettext as tr
from holidays.calendars.gregorian import NOV
from holidays.groups import ChristianHolidays, InternationalHolidays, StaticHolidays
from holidays.holiday_base import HolidayBase
class Poland(HolidayBase, ChristianHolidays, InternationalHolidays, StaticHolidays):
"""Poland holidays.
References:
* <https://en.wikipedia.org/wiki/Public_holidays_in_Poland>
* <https://pl.wikipedia.org/wiki/Dni_wolne_od_pracy_w_Polsce>
* <https://web.archive.org/web/20250402103635/https://isap.sejm.gov.pl/isap.nsf/DocDetails.xsp?id=WDU20240001965>
"""
country = "PL"
default_language = "pl"
supported_languages = ("de", "en_US", "pl", "uk")
start_year = 1925
def __init__(self, *args, **kwargs):
ChristianHolidays.__init__(self)
InternationalHolidays.__init__(self)
StaticHolidays.__init__(self, PolandStaticHolidays)
super().__init__(*args, **kwargs)
def _populate_public_holidays(self):
# New Year's Day.
self._add_new_years_day(tr("Nowy Rok"))
if self._year <= 1960 or self._year >= 2011:
# Epiphany.
self._add_epiphany_day(tr("Święto Trzech Króli"))
if self._year <= 1950:
# Candlemas.
self._add_candlemas(tr("Oczyszczenie Najświętszej Marii Panny"))
# Easter Sunday.
self._add_easter_sunday(tr("Niedziela Wielkanocna"))
# Easter Monday.
self._add_easter_monday(tr("Poniedziałek Wielkanocny"))
if self._year >= 1950:
# National Day.
self._add_holiday_may_1(tr("Święto Państwowe"))
if self._year <= 1950 or self._year >= 1990:
# National Day of the Third of May.
self._add_holiday_may_3(tr("Święto Narodowe Trzeciego Maja"))
if 1946 <= self._year <= 1950:
# National Victory and Freedom Day.
self._add_holiday_may_9(tr("Narodowe Święto Zwycięstwa i Wolności"))
if self._year <= 1950:
# Ascension Day.
self._add_ascension_thursday(tr("Wniebowstąpienie Pańskie"))
# Pentecost.
self._add_whit_sunday(tr("Zielone Świątki"))
if self._year <= 1950:
# Whit Monday.
self._add_whit_monday(tr("Drugi dzień Zielonych Świątek"))
# Corpus Christi.
self._add_corpus_christi_day(tr("Dzień Bożego Ciała"))
if self._year <= 1950:
self._add_saints_peter_and_paul_day(
# Saints Peter and Paul Day.
tr("Uroczystość Świętych Apostołów Piotra i Pawła")
)
if 1945 <= self._year <= 1989:
# National Day of Rebirth of Poland.
self._add_holiday_jul_22(tr("Narodowe Święto Odrodzenia Polski"))
if self._year <= 1960 or self._year >= 1989:
# Assumption Day.
self._add_assumption_of_mary_day(tr("Wniebowzięcie Najświętszej Marii Panny"))
# All Saints' Day.
self._add_all_saints_day(tr("Uroczystość Wszystkich Świętych"))
if 1937 <= self._year <= 1944 or self._year >= 1989:
# National Independence Day.
self._add_holiday_nov_11(tr("Narodowe Święto Niepodległości"))
if self._year <= 1950:
self._add_immaculate_conception_day(
# Immaculate Conception of the Blessed Virgin Mary.
tr("Niepokalane Poczęcie Najświętszej Marii Panny")
)
if self._year >= 2025:
# Christmas Eve.
self._add_christmas_eve(tr("Wigilia Bożego Narodzenia"))
# Christmas Day.
self._add_christmas_day(tr("Boże Narodzenie (pierwszy dzień)"))
# Second Day of Christmas.
self._add_christmas_day_two(tr("Boże Narodzenie (drugi dzień)"))
class PL(Poland):
pass
class POL(Poland):
pass
class PolandStaticHolidays:
special_public_holidays = {
# National Independence Day - 100th anniversary.
2018: (NOV, 12, tr("Narodowe Święto Niepodległości - 100-lecie")),
}