some new features

.venv/lib/python3.12/site-packages/holidays/countries/malta.py

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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.groups import ChristianHolidays, InternationalHolidays
+from holidays.holiday_base import HolidayBase
+
+
+class Malta(HolidayBase, ChristianHolidays, InternationalHolidays):
+    """Malta holidays.
+
+    References:
+        * <https://web.archive.org/web/20240406224540/https://www.gov.mt/en/About%20Malta/Pages/Public%20Holidays.aspx>
+        * [Att 10 tal-1980 (Oldest Maltese Holidays Law available online in full)](https://web.archive.org/web/20250427184411/https://legislation.mt/eli/act/1980/10/mlt)
+        * [A.L. 40 tal-1987 (Additional Holidays added)](https://web.archive.org/web/20250427184605/https://legislation.mt/eli/ln/1987/8/mlt)
+        * [Att 8 tal-1989 (Additional Holidays added)](https://web.archive.org/web/20250427184429/https://legislation.mt/eli/act/1989/8)
+        * [Att 2 tal-2005 (If fall on weekends then not observed in terms of vacation leave)](https://web.archive.org/web/20250427184434/https://legislation.mt/eli/act/2005/2/eng)
+        * [Att 4 tal-2021 (Revert Act II of 2005 changes for vacation leave)](https://web.archive.org/web/20240716035452/https://legislation.mt/eli/cap/252/20210212/mlt)
+    """
+
+    country = "MT"
+    default_language = "mt"
+    supported_languages = ("en_US", "mt")
+    # Earliest available source is 1980.
+    start_year = 1980
+
+    def __init__(self, *args, **kwargs):
+        ChristianHolidays.__init__(self)
+        InternationalHolidays.__init__(self)
+        super().__init__(*args, **kwargs)
+
+    def _populate_public_holidays(self):
+        # L-Ewwel tas-Sena
+        # Status: In-Use.
+
+        # New Year's Day.
+        self._add_new_years_day(tr("L-Ewwel tas-Sena"))
+
+        # Il-Festa tan-Nawfraġju ta' San Pawl
+        # Status: In-Use.
+        # Started in 1987 via Act LX of 1987.
+
+        if self._year >= 1987:
+            # Feast of Saint Paul's Shipwreck.
+            self._add_holiday_feb_10(tr("Il-Festa tan-Nawfraġju ta' San Pawl"))
+
+        # Il-Festa ta' San Ġużepp
+        # Status: In-Use.
+        # Started in 1987 via Act LX of 1987.
+
+        if self._year >= 1987:
+            # Feast of Saint Joseph.
+            self._add_saint_josephs_day(tr("Il-Festa ta' San Ġużepp"))
+
+        # Jum il-Ħelsien
+        # Status: In-Use.
+        # Started in 1980 Act X of 1980.
+        # Not presented in 1987-1988
+
+        if self._year <= 1986 or self._year >= 1989:
+            # Freedom Day.
+            self._add_holiday_mar_31(tr("Jum il-Ħelsien"))
+
+        # Il-Ġimgħa l-Kbira
+        # Status: In-Use.
+
+        # Good Friday.
+        self._add_good_friday(tr("Il-Ġimgħa l-Kbira"))
+
+        # Jum il-Ħaddiem
+        # Status: In-Use.
+
+        # Worker's Day.
+        self._add_labor_day(tr("Jum il-Ħaddiem"))
+
+        # Sette Giugno
+        # Status: In-Use.
+        # Start in 1989 via Act VIII of 1989.
+
+        if self._year >= 1989:
+            # Sette Giugno.
+            self._add_holiday_jun_7(tr("Sette Giugno"))
+
+        # Il-Festa ta' San Pietru u San Pawl
+        # Status: In-Use.
+        # Started in 1987 via Act LX of 1987.
+
+        if self._year >= 1987:
+            # Feast of Saint Peter and Saint Paul.
+            self._add_saints_peter_and_paul_day(tr("Il-Festa ta' San Pietru u San Pawl"))
+
+        # Il-Festa ta' Santa Marija
+        # Status: In-Use.
+
+        # Feast of the Assumption.
+        self._add_assumption_of_mary_day(tr("Il-Festa ta' Santa Marija"))
+
+        # Jum il-Vitorja
+        # Status: In-Use.
+        # Started in 1987 via Act LX of 1987.
+        # While this concides with Nativity Of Mary Day, the two are considered separate.
+
+        if self._year >= 1987:
+            # Feast of Our Lady of Victories.
+            self._add_holiday_sep_8(tr("Jum il-Vitorja"))
+
+        # Jum l-Indipendenza
+        # Status: In-Use.
+        # Started in 1987 via Act LX of 1987.
+
+        if self._year >= 1987:
+            # Independence Day.
+            self._add_holiday_sep_21(tr("Jum l-Indipendenza"))
+
+        # Il-Festa tal-Immakulata Kunċizzjoni
+        # Status: In-Use.
+        # Started in 1987 via Act LX of 1987.
+
+        if self._year >= 1987:
+            # Feast of the Immaculate Conception
+            self._add_immaculate_conception_day(tr("Il-Festa tal-Immakulata Kunċizzjoni"))
+
+        # Jum ir-Repubblika
+        # Status: In-Use.
+
+        # Republic Day.
+        self._add_holiday_dec_13(tr("Jum ir-Repubblika"))
+
+        # Il-Milied
+        # Status: In-Use.
+
+        # Christmas Day.
+        self._add_christmas_day(tr("Il-Milied"))
+
+
+class MT(Malta):
+    pass
+
+
+class MLT(Malta):
+    pass