def _gentable(year, israel=False):
"""Return OrderedDict mapping date of Shabbos to list of parsha numbers.
The numbers start with Beraishis as 0. Double parshios are represented
as a list of the two numbers. If there is no Parsha the value is None.
"""
parshalist = deque([51, 52] + list(range(52)))
table = OrderedDict()
leap = HebrewDate._is_leap(year)
pesachday = HebrewDate(year, 1, 15).weekday()
rosh_hashana = HebrewDate(year, 7, 1)
shabbos = (rosh_hashana + 2).shabbos()
if rosh_hashana.weekday() > 4:
parshalist.popleft()
while shabbos.year == year:
if _parshaless(shabbos, israel):
table[shabbos] = None
else:
parsha = parshalist.popleft()
table[shabbos] = [parsha,]
if(
(parsha == 21 and (HebrewDate(year, 1, 14)-shabbos) // 7 < 3) or
(parsha in [26, 28] and not leap) or
(parsha == 31 and not leap and (
not israel or pesachday != 7
)) or
(parsha == 38 and not israel and pesachday == 5) or
(parsha == 41 and (HebrewDate(year, 5, 9)-shabbos) // 7 < 2) or
(parsha == 50 and HebrewDate(year+1, 7, 1).weekday() > 4)
): # If any of that then it's a double parsha.
table[shabbos].append(parshalist.popleft())
shabbos += 7
return table
def _gentable(year, israel=False):
"""Return OrderedDict mapping date of Shabbos to list of parsha numbers.
The numbers start with Beraishis as 0. Double parshios are represented
as a list of the two numbers. If there is no Parsha the value is None.
"""
parshalist = deque([51, 52] + list(range(52)))
table = OrderedDict()
leap = HebrewDate._is_leap(year)
pesachday = HebrewDate(year, 1, 15).weekday()
rosh_hashana = HebrewDate(year, 7, 1)
shabbos = rosh_hashana.shabbos()
if rosh_hashana.weekday() > 4:
parshalist.popleft()
while shabbos.year == year:
if _parshaless(shabbos, israel):
table[shabbos] = None
else:
parsha = parshalist.popleft()
table[shabbos] = [
parsha,
]
if ((parsha == 21 and (HebrewDate(year, 1, 14) - shabbos) // 7 < 3)
or (parsha in [26, 28] and not leap) or
(parsha == 31 and not leap and (not israel or pesachday != 7))
or (parsha == 38 and not israel and pesachday == 5) or
(parsha == 41 and (HebrewDate(year, 5, 9) - shabbos) // 7 < 2)
or (parsha == 50 and HebrewDate(year + 1, 7, 1).weekday() >
4)): # If any of that then it's a double parsha.
table[shabbos].append(parshalist.popleft())
shabbos += 7
return table
def get_hebrew_independence_day(self, jewish_year):
"""
Returns the independence day eve and independence day dates
according to the given hebrew year
:param jewish_year: the specific hebrew year for calculating
the independence day dates
:return: independence day dates
in the type of List[Tuple[HebrewDate, str]]
"""
month = 2
day = 5
original_hebrew_independence_date = HebrewDate(jewish_year, month, day)
if original_hebrew_independence_date.weekday() == 6:
day = 4
if original_hebrew_independence_date.weekday() == 7:
day = 3
if original_hebrew_independence_date.weekday() == 2:
day = 6
return [(HebrewDate(jewish_year, month,
day - 1), "Independence Day Eve"),
(HebrewDate(jewish_year, month, day), "Independence Day")]