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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 datetime import date
from gettext import gettext as tr
from holidays.calendars import _CustomIslamicHolidays
from holidays.calendars.gregorian import (
FEB,
MAR,
APR,
MAY,
JUN,
JUL,
AUG,
SEP,
OCT,
THU,
FRI,
SAT,
_timedelta,
)
from holidays.groups import IslamicHolidays
from holidays.holiday_base import HolidayBase
class Oman(HolidayBase, IslamicHolidays):
"""Oman holidays.
References:
* <https://en.wikipedia.org/wiki/Public_holidays_in_Oman>
* [Independence](https://web.archive.org/web/20250211055127/https://omaninfo.om/pages/175/show/572)
* [Weekend](https://web.archive.org/web/20250213121638/https://abnnews.com/the-sultanate-of-oman-changes-weekend-days-from-01-may-2013/)
* [Decree 56/2020](https://web.archive.org/web/20240522150742/https://decree.om/2020/rd20200056/)
* [Decree 88/2022](https://web.archive.org/web/20221207194900/https://decree.om/2022/rd20220088/)
* [Decree 15/2025 (National day is moved)](https://web.archive.org/web/20250121132446/https://decree.om/2025/rd20250015/)
"""
country = "OM"
default_language = "ar"
# %s (estimated).
estimated_label = tr("%s (المقدرة)")
start_year = 1970
supported_languages = ("ar", "en_US")
weekend = {FRI, SAT}
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.
"""
IslamicHolidays.__init__(
self, cls=OmanIslamicHolidays, show_estimated=islamic_show_estimated
)
super().__init__(*args, **kwargs)
def _get_weekend(self, dt: date) -> set[int]:
# Oman switches from THU-FRI to FRI-SAT on May 1, 2013.
return {FRI, SAT} if dt >= date(2013, MAY, 1) else {THU, FRI}
def _populate_public_holidays(self):
if self._year >= 2020:
# Sultan's Accession Day.
self._add_holiday_jan_11(tr("اليوم الوطني لتولي السلطان"))
if self._year <= 2019:
# Renaissance Day.
self._add_holiday_jul_23(tr("يوم النهضة"))
if self._year >= 2020:
# National Day.
name = tr("يوم وطني")
if self._year <= 2024:
self._add_holiday_nov_18(name)
self._add_holiday_nov_19(name)
else:
self._add_holiday_nov_20(name)
self._add_holiday_nov_21(name)
# Islamic New Year.
self._add_islamic_new_year_day(tr("رأس السنة الهجرية"))
# Prophet's Birthday.
self._add_mawlid_day(tr("مولد النبي"))
# Isra' and Mi'raj.
self._add_isra_and_miraj_day(tr("الإسراء والمعراج"))
# Eid al-Fitr.
name = tr("عيد الفطر")
self._add_eid_al_fitr_day(name)
self._add_eid_al_fitr_day_two(name)
self._add_eid_al_fitr_day_three(name)
for dt in self._add_holiday_29_ramadan(name):
if _timedelta(dt, +1) not in self:
self._add_eid_al_fitr_eve(name)
# Eid al-Adha.
name = tr("عيد الأضحى")
self._add_arafah_day(name)
self._add_eid_al_adha_day(name)
self._add_eid_al_adha_day_two(name)
self._add_eid_al_adha_day_three(name)
class OM(Oman):
pass
class OMN(Oman):
pass
class OmanIslamicHolidays(_CustomIslamicHolidays):
# https://web.archive.org/web/20240911084650/https://www.timeanddate.com/holidays/oman/muharram-new-year
HIJRI_NEW_YEAR_DATES_CONFIRMED_YEARS = (2018, 2024)
HIJRI_NEW_YEAR_DATES = {
2019: (SEP, 1),
2020: (AUG, 21),
2021: (AUG, 10),
2023: (JUL, 20),
}
# https://web.archive.org/web/20240810230306/https://www.timeanddate.com/holidays/oman/prophet-birthday
MAWLID_DATES_CONFIRMED_YEARS = (2018, 2024)
MAWLID_DATES = {
2021: (OCT, 19),
2022: (OCT, 9),
2023: (SEP, 28),
}
# https://web.archive.org/web/20241231191036/https://www.timeanddate.com/holidays/oman/isra-miraj
ISRA_AND_MIRAJ_DATES_CONFIRMED_YEARS = (2018, 2025)
ISRA_AND_MIRAJ_DATES = {
2022: (MAR, 1),
2023: (FEB, 19),
}
# https://web.archive.org/web/20240913230603/https://www.timeanddate.com/holidays/oman/eid-al-adha
EID_AL_ADHA_DATES_CONFIRMED_YEARS = (2019, 2024)
EID_AL_ADHA_DATES = {
2024: (JUN, 17),
}
# https://web.archive.org/web/20241231191036/https://www.timeanddate.com/holidays/oman/eid-al-fitr
EID_AL_FITR_DATES_CONFIRMED_YEARS = (2019, 2025)
EID_AL_FITR_DATES = {
2023: (APR, 22),
2025: (MAR, 31),
}
# https://web.archive.org/web/20240814104839/https://www.timeanddate.com/holidays/oman/ramadan-begins
RAMADAN_BEGINNING_DATES_CONFIRMED_YEARS = (2023, 2025)
RAMADAN_BEGINNING_DATES = {
2024: (MAR, 12),
}
|
