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# 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 import _CustomIslamicHolidays
from holidays.calendars.gregorian import APR, MAY, JUN, JUL, AUG, SEP, OCT, DEC
from holidays.groups import (
ChristianHolidays,
InternationalHolidays,
IslamicHolidays,
StaticHolidays,
)
from holidays.observed_holiday_base import ObservedHolidayBase, SUN_TO_NEXT_MON
class Senegal(
ObservedHolidayBase, ChristianHolidays, InternationalHolidays, IslamicHolidays, StaticHolidays
):
"""Senegal holidays.
References:
* <https://en.wikipedia.org/wiki/Public_holidays_in_Senegal>
* [Law 63-51](https://web.archive.org/web/20250604134724/https://www.dri.gouv.sn/sites/default/files/LOI/1963/63_51.pdf)
* [Law 74-52](https://web.archive.org/web/20250608105243/https://www.dri.gouv.sn/sites/default/files/an-documents/LOI%20N1974%2052%20DU%204%20NOVEMBRE%201974.pdf)
* [Law 83-54](https://web.archive.org/web/20250608105419/https://www.dri.gouv.sn/sites/default/files/LOI/1983/comP4%20loi%20decentralisation%20et%20travail/LOI%20N%20198354%20DU%2018%20FEVRIER%201983/LOI%20N%20198354%20DU%2018%20FEVRIER%201983.pdf)
* [Law 2013-06](https://web.archive.org/web/20250604215148/https://natlex.ilo.org/dyn/natlex2/natlex2/files/download/97261/SEN-97261.pdf)
"""
country = "SN"
default_language = "fr_SN"
# %s (estimated).
estimated_label = tr("%s (estimé)")
# %s (observed).
observed_label = tr("%s (observé)")
# %s (observed, estimated).
observed_estimated_label = tr("%s (observé, estimé)")
# First official source with holidays dates (Law 63-51).
start_year = 1964
supported_languages = ("en_US", "fr_SN")
def __init__(self, *args, islamic_show_estimated: bool = True, **kwargs):
"""
Args:
islamic_show_estimated:
Whether to add "estimated" label to Islamic holidays name
if holiday date is estimated.
"""
ChristianHolidays.__init__(self)
InternationalHolidays.__init__(self)
IslamicHolidays.__init__(
self, cls=SenegalIslamicHolidays, show_estimated=islamic_show_estimated
)
StaticHolidays.__init__(self, SenegalStaticHolidays)
# Law 74-52.
kwargs.setdefault("observed_rule", SUN_TO_NEXT_MON)
kwargs.setdefault("observed_since", 1975)
super().__init__(*args, **kwargs)
def _populate_public_holidays(self):
if self._year >= 1983:
# Ashura.
self._add_ashura_day(tr("Tamxarit"))
if self._year >= 2014:
# Grand Magal of Touba.
self._add_grand_magal_of_touba(tr("Grand Magal de Touba"))
# Prophet's Birthday.
self._add_mawlid_day(tr("Journée du Maouloud"))
# Eid al-Fitr.
for dt in self._add_eid_al_fitr_day(tr("Journée de la Korité")):
self._add_observed(dt)
# Eid al-Adha.
for dt in self._add_eid_al_adha_day(tr("Journée de la Tabaski")):
self._add_observed(dt)
# New Year's Day.
self._add_new_years_day(tr("Jour de l'an"))
if 1983 <= self._year <= 1989:
# Senegambia Confederation Day.
self._add_holiday_feb_1(tr("Fête de la Confédération de la Sénégambie"))
# Independence Day.
name = tr("Fête de l'Indépendance")
if self._year >= 1975:
self._add_holiday_apr_4(name)
else:
self._add_holiday_jul_14(name)
# Easter Monday.
self._add_easter_monday(tr("Lundi de Pâques"))
# Labor Day.
self._add_labor_day(tr("Fête du Travail"))
# Ascension Day.
self._add_ascension_thursday(tr("Jeudi de l'Ascension"))
# Whit Monday.
self._add_whit_monday(tr("Lundi de Pentecôte"))
# Assumption Day.
self._add_assumption_of_mary_day(tr("Assomption"))
# All Saints' Day.
self._add_all_saints_day(tr("Toussaint"))
# Christmas Day.
self._add_christmas_day(tr("Noël"))
class SN(Senegal):
pass
class SEN(Senegal):
pass
class SenegalIslamicHolidays(_CustomIslamicHolidays):
# https://web.archive.org/web/20250609044648/https://www.timeanddate.com/holidays/senegal/tamkharit
ASHURA_DATES_CONFIRMED_YEARS = (2020, 2024)
ASHURA_DATES = {
2024: (JUL, 17),
}
# https://web.archive.org/web/20250609061446/https://www.timeanddate.com/holidays/senegal/grand-magal-de-touba
GRAND_MAGAL_OF_TOUBA_DATES_CONFIRMED_YEARS = (2020, 2024)
GRAND_MAGAL_OF_TOUBA_DATES = {
2020: (OCT, 6),
2021: (SEP, 26),
2022: (SEP, 15),
2023: (SEP, 4),
2024: (AUG, 23),
}
# https://web.archive.org/web/20250609091559/https://www.timeanddate.com/holidays/senegal/maouloud
MAWLID_DATES_CONFIRMED_YEARS = (2020, 2024)
# https://web.archive.org/web/20250609092813/https://www.timeanddate.com/holidays/senegal/korite
EID_AL_FITR_DATES_CONFIRMED_YEARS = (2020, 2025)
EID_AL_FITR_DATES = {
2021: (MAY, 12),
2022: (MAY, 1),
2023: (APR, 22),
}
# https://web.archive.org/web/20250609102658/https://www.timeanddate.com/holidays/senegal/tabaski
EID_AL_ADHA_DATES_CONFIRMED_YEARS = (2020, 2024)
EID_AL_ADHA_DATES = {
2021: (JUL, 21),
2022: (JUL, 10),
2023: (JUN, 29),
2024: (JUN, 17),
}
class SenegalStaticHolidays:
"""Senegal special holidays.
References:
* [29th October, 2018 Public holiday](https://web.archive.org/web/20250608105852/https://www.juriafrica.com/lex/decret-2018-1942-26-octobre-2018-48947.htm)
* [26th December, 2022 Public holiday](https://web.archive.org/web/20250608135605/https://primature.sn/publications/conseil-des-ministres/conseil-des-ministres-du-22-decembre-2022)
"""
# Public holiday.
name = tr("Jour férié")
special_public_holidays = {
2018: (OCT, 29, name),
2022: (DEC, 26, name),
}
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