def yeardayscalendar(self, year, width=3):
"""
Return the data for the specified year ready for formatting (similar to
yeardatescalendar()). Entries in the week lists are day numbers.
Day numbers outside this month are zero.
"""
months = [
self.monthdayscalendar(year, i)
for i in range(7,
JDate.months_in_jyear(year) + 1)
]
months += [self.monthdayscalendar(year, i) for i in range(1, 7)]
return [months[i:i + width] for i in range(0, len(months), width)]
def _fix_order(months, year):
"""
Even though the month numbers for the Jewish year start from Nissan,
the year starts from Tishrei.
This function takes a list of month numbers used to display a yearly calendar,
ordered as month 1 in year, 2 in year etc.
and replaces the number with the correct real month number for that month.
So for example, if the number is 1 , meaning the first month in the year,
it is replaced with 7 which is the correct month number for Tishrei.
"""
ly = JDate.months_in_jyear(year)
# list of month numbers of this Jewish Year starting from Tishrei through Ellul.
monthprog = [i for i in range(7, ly + 1)] + [i for i in range(1, 7)]
return [monthprog[i - 1] for i in months]
def yeardatescalendar(self, year, width=3):
"""
Return the data for the specified year ready for formatting. The return
value is a list of month rows. Each month row contains up to width months.
Each month contains between 4 and 6 weeks and each week contains 1-7
days. Days are JDate objects.
"""
months = [
self.monthdatescalendar(year, i)
for i in range(7,
JDate.months_in_jyear(year) + 1)
]
months += [self.monthdatescalendar(year, i) for i in range(1, 7)]
return [months[i:i + width] for i in range(0, len(months), width)]
def jdate_to_julian(jdate):
year, month, day = jdate.year, jdate.month, jdate.day
months = JDate.months_in_jyear(year)
jd = EPOCH_JDATE + _jdate_delay_1(year) + _jdate_delay_2(year) + day + 1
if month < 7:
for mon in range(7, months + 1):
jd += JDate.days_in_jmonth(year, mon)
for mon in range(1, month):
jd += JDate.days_in_jmonth(year, mon)
else:
for mon in range(7, month):
jd += JDate.days_in_jmonth(year, mon)
return int(jd) + 0.5
def get_molad(month, year):
month_adj = month - 7
if month_adj < 0:
month_adj += JDate.months_in_jyear(year)
total_months = int(month_adj + 235 * int((year - 1) / 19) + 12 *
((year - 1) % 19) +
((((year - 1) % 19) * 7) + 1) / 19)
parts_elapsed = 204 + (793 * (total_months % 1080))
hours_elapsed = 5 + (12 * total_months) + 793 * int(
total_months / 1080) + int(parts_elapsed / 1080) - 6
parts = int((parts_elapsed % 1080) + 1080 * (hours_elapsed % 24))
return dict(JDate=JDate.fromordinal((1 + (29 * int(total_months))) +
int((hours_elapsed / 24))),
time=HourMinute(
int(hours_elapsed) % 24, int((parts % 1080) / 18)),
chalakim=parts % 18)
def formatyear(self, theyear, width=3):
"""
Return a formatted year as a table of tables.
"""
v = []
a = v.append
width = max(width, 1)
a('<table border="0" cellpadding="0" cellspacing="0" class="year">')
a('\n')
a('<tr><th colspan="%d" class="year">%s</th></tr>' % (width, theyear))
for i in range(1, JDate.months_in_jyear(theyear) + 1, width):
# months in this row
months = range(i, min(i + width, 14))
months = _fix_order(months, theyear)
a('<tr>')
for m in months:
a('<td>')
a(self.formatmonth(theyear, m, withyear=False))
a('</td>')
a('</tr>')
a('</table>')
return ''.join(v)