def iteryeardays2_Hebrew(self, year, cal_type):
"""
Like iteryeardates(), but will yield (day number, weekday number)
tuples. For days outside the specified month the day number is 0.
"""
for date in self.iteryeardates(year):
if date.year != year:
fd = pcc.fixed_from_gregorian(
[date.year, date.month, date.day])
d = pcc.hebrew_from_fixed(fd)
day_value = pcc.standard_day(d)
month_value = pcc.standard_month(d)
year_value = pcc.standard_year(d)
yield [(0, date.weekday()), (year_value, month_value)]
else:
fd = pcc.fixed_from_gregorian(
[date.year, date.month, date.day])
if cal_type == "hebrew":
d = pcc.hebrew_from_fixed(fd)
day_value = pcc.standard_day(d)
month_value = pcc.standard_month(d)
year_value = pcc.standard_year(d)
elif cal_type == "chinese":
d = pcc.chinese_from_fixed(fd)
day_value = pcc.chinese_day(d)
month_value = pcc.chinese_month(d)
else:
print("type %s not implemented" % cal_type)
return
yield [(day_value, date.weekday()),
(year_value, month_value)]
def main(year=2020, start=None):
year = int(year)
cal = candybar.LaTeXCandyBar(year)
new_moons = cal.new_moons
formatted_weeks = []
for w in cal.weeks["gregorian"]:
output = ""
if "new_moon" in w[0]:
i = w[0]["new_moon_fixed"]
moments = pcc.clock_from_moment(new_moons[i][2])[0:2]
ts = ":".join(str(t) for t in moments)
output += r"{}".format(ts)
else:
output += ""
formatted_weeks.append(output)
lunar_template_text = r"""\begin{tabular}{c}
{% for w in weeks -%}
{{ w }} \\
{%- endfor %}
\end{tabular}"""
lunar_template = Template(lunar_template_text)
lunar_tab = lunar_template.render(weeks=formatted_weeks)
# Hebrew calendar year
hstart = pcc.standard_year(
pcc.hebrew_from_fixed(pcc.fixed_from_gregorian([year, 1, 1])))
hend = pcc.standard_year(
pcc.hebrew_from_fixed(pcc.fixed_from_gregorian([year, 12, 1])))
# Islamic calendar year
istart = pcc.standard_year(
pcc.islamic_from_fixed(pcc.fixed_from_gregorian([year, 1, 1])))
iend = pcc.standard_year(
pcc.islamic_from_fixed(pcc.fixed_from_gregorian([year, 12, 1])))
year_display = r"{}& Phases & {}/{}& {}/{}&{}".format(
year, hstart, hend, istart, iend, year)
output = template.render(
year_display=year_display,
gregorian_data=cal.prweeks(cal.weeks["gregorian"], new_moons),
lunar_data=lunar_tab,
hebrew_data=cal.prweeks(cal.weeks["hebrew"], new_moons),
islamic_data=cal.prweeks(cal.weeks["islamic"], new_moons),
chinese_data=cal.prweeks(cal.weeks["chinese"], new_moons),
)
outfile = "output/cal_" + str(year) + ".tex"
with open(outfile, "w") as fp:
fp.write(output)
def __init__(self, mdate, today=None):
""" Initialize a date in lunar calendar with the given datetime.date object.
:param mdate: the given datetime.date object.
:param today: default is the current date (today), if not specified.
:return:
"""
self._date = mdate
if not today:
self._today = date.today()
else:
# Useful when verifying functionality when running on a particular date.
self._today = today
self._chinese_date = self.lunar_from_regular(self._date)
fixed_date = pycal.fixed_from_gregorian(
(self._date.year, self._date.month, self._date.day))
self._chinese_date = pycal.chinese_from_fixed(fixed_date)
cycle, year, month, leap_month, day = self._chinese_date
self._year = self.normalize_lunar_year(cycle, year)
self._month = month
self._day = day
# chinese_new_year_on_or_before does not work
self._year_start = self.regular_from_lunar(
(cycle, year, 1, leap_month, 1))
self._year_end = self.regular_from_lunar(
(cycle, year + 1, 1, leap_month, 1)) - timedelta(1)
def new_moons_in_year(self, year):
new_moon_tuple = namedtuple(
"new_moon_tuple",
"moon_since_1_1, moon_gregorian_date, moon_fixed_day, moon_sidereal_longitude",
)
fixed_date = pcc.fixed_from_gregorian([year, 1, 1])
fudge_factor = 3
no_moons = self.many_moons(fixed_date)
moon_rng = range(
no_moons - 12 - (4 * self._wks_before + fudge_factor),
no_moons + 13 + (4 * self._wks_after + fudge_factor),
)
new_moons_data = [(n, pcc.nth_new_moon(n)) for n in moon_rng]
new_moons = {}
for n, nnm in new_moons_data:
nm = pcc.gregorian_from_fixed(nnm)
key = int(nnm)
new_moons[key] = new_moon_tuple(
moon_since_1_1=n,
moon_gregorian_date=nm,
moon_fixed_day=nnm,
moon_sidereal_longitude=pcc.sidereal_lunar_longitude(nnm),
)
return new_moons
def __init__(self, mdate, today=None):
""" Initialize a date in lunar calendar with the given datetime.date object.
:param mdate: the given datetime.date object.
:param today: default is the current date (today), if not specified.
:return:
"""
self._date = mdate
if not today:
self._today = date.today()
else:
# Useful when verifying functionality when running on a particular date.
self._today = today
self._chinese_date = self.lunar_from_regular(self._date)
fixed_date = pycal.fixed_from_gregorian((self._date.year, self._date.month, self._date.day))
self._chinese_date = pycal.chinese_from_fixed(fixed_date)
cycle, year, month, leap_month, day = self._chinese_date
self._year = self.normalize_lunar_year(cycle, year)
self._month = month
self._day = day
# chinese_new_year_on_or_before does not work
self._year_start = self.regular_from_lunar((cycle, year, 1, leap_month, 1))
self._year_end = self.regular_from_lunar((cycle, year + 1, 1, leap_month, 1)) - timedelta(1)
def lunar_from_regular(self, rdate):
"""Get lunar date from regular date.
:param rdate: Python datetime module's date class.
:return: cdate: a tuple of format (cycle, offset, month, leap, day) defined by PyCalCal.
"""
fixed_date = pycal.fixed_from_gregorian((rdate.year, rdate.month, rdate.day))
chinese_date = pycal.chinese_from_fixed(fixed_date)
return chinese_date
def add_anniv(db, ID_en, ID_cn, birth, ccal, gdate):
date = pcc.fixed_from_gregorian((gdate.year, gdate.month, gdate.day))
c_date = CDate_from_fixed(date)
crc = crc_dates(gdate, c_date.month, c_date.day)
db.execute(
'insert into Anniv values ('
'?, ?, ?, ?, '
'?, ?, ?, ?)',
(ID_en, ID_cn, birth, ccal, gdate, c_date.month, c_date.day, crc))
db.commit()
def lunar_from_regular(self, rdate):
"""Get lunar date from regular date.
:param rdate: Python datetime module's date class.
:return: cdate: a tuple of format (cycle, offset, month, leap, day) defined by PyCalCal.
"""
fixed_date = pycal.fixed_from_gregorian(
(rdate.year, rdate.month, rdate.day))
chinese_date = pycal.chinese_from_fixed(fixed_date)
return chinese_date
def iterHebrewYearDates(self, year):
"""
Return an iterator for one year. The iterator will yield Hebrew dates
corresponding to the gregorian year and will always iterate
through complete weeks, so it will yield dates outside the specified year.
"""
date = datetime.date(year, 1, 1)
# Go back to the beginning of the week
days = (date.weekday() - self.firstweekday) % 7
date -= datetime.timedelta(days=days)
oneday = datetime.timedelta(days=1)
while True:
yield pcc.hebrew_from_fixed(
pcc.fixed_from_gregorian([date.year, date.month, date.day]))
date += oneday
if date.year != year and date.weekday() == self.firstweekday:
break
def print_month(year,
month,
days,
lang='en',
enc='ascii',
last_c_date=None,
ext={},
f=sys.stdout):
if lang == 'en':
solterms = _en_solterms
daynames = _en_daynames
stems = _en_stems
branches = _en_branches
miscchar = _en_miscchar
miscterm = _en_miscterm
monhdfmt0 = '%(monname)s %(year)d (Year %(stem)s%(branch)s, ' + \
'Month %(leap)s%(month)d%(length)s)'
monhdfmt1 = '%(monname)s %(year)d (Year %(stem)s%(branch)s, ' + \
'Month %(leap)s%(month)d%(length)s S%(day)d)'
monhdfmt2 = '%(monname)s %(year)d (Year %(stem)s%(branch)s, ' + \
'Month %(leap)s%(month)d%(length)s S%(day)d, ' + \
'%(aleap)s%(amonth)d%(alength)s S%(aday)d)'
monhdfmt3 = '%(monname)s %(year)d (Year %(stem)s%(branch)s, ' + \
'Month %(leap)s%(month)d%(length)s S%(day)d, ' + \
'Year %(astem)s%(abranch)s, Month ' + \
'%(aleap)s%(amonth)d%(alength)s S%(aday)d)'
dayowfmt = '%-10s'
anniv_birth_fmt = _en_anniv_birth_fmt
anniv_death_fmt = _en_anniv_death_fmt
else:
solterms = _chs_solterms
daynames = _chs_daynames
stems = _chs_stems
branches = _chs_branches
miscchar = _chs_miscchar
miscterm = _chs_miscterm
monhdfmt0 = u'%(monname)s %(year)d %(stem)s%(branch)s年' + \
u'%(leap)s%(month)s月%(length)s'
monhdfmt1 = u'%(monname)s %(year)d %(stem)s%(branch)s年' + \
u'%(leap)s%(month)s月%(length)s%(day)d日始'
monhdfmt2 = u'%(monname)s %(year)d %(stem)s%(branch)s年' + \
u'%(leap)s%(month)s月%(length)s%(day)d日始，' + \
u'%(aleap)s%(amonth)s月%(alength)s%(aday)d日始'
monhdfmt3 = u'%(monname)s %(year)d %(stem)s%(branch)s年' + \
u'%(leap)s%(month)s月%(length)s%(day)d日始，' + \
u'%(astem)s%(abranch)s年' + \
u'%(aleap)s%(amonth)s月%(alength)s%(aday)d日始'
dayowfmt = '%s '
anniv_birth_fmt = _chs_anniv_birth_fmt
anniv_death_fmt = _chs_anniv_death_fmt
date = pcc.fixed_from_gregorian((year, month, 1))
new_moon_date = pcc.chinese_new_moon_on_or_after(date)
next_new_moon_date = pcc.chinese_new_moon_on_or_after(new_moon_date + 29)
last_date = date + days - 1
#c_date = CDate_from_fixed(date)
#c_new_moon_date = CDate_from_fixed(new_moon_date)
#c_last_date = CDate_from_fixed(last_date)
minor_solterm_date = pcc.minor_solar_term_on_or_after(date)
major_solterm_date = pcc.major_solar_term_on_or_after(date)
minor_solterm_date, major_solterm_date = map(
pcc.fixed_from_moment, (minor_solterm_date, major_solterm_date))
if not last_c_date:
c_date = CDate_from_fixed(date)
else:
if last_c_date.day < 29 or (last_c_date.day == 29
and date != new_moon_date):
c_date = CDate(last_c_date.offset, last_c_date.offset,
last_c_date.month, last_c_date.leap,
last_c_date.day + 1)
else:
assert date == new_moon_date
if last_c_date.month == 12:
if last_c_date.offset == 60:
c_date = CDate(last_c_date.cycle + 1, 1, 1, False, 1)
else:
c_date = CDate(last_c_date.cycle, last_c_date.offset + 1,
1, False, 1)
else:
c_date = CDate(last_c_date.cycle, last_c_date.offset,
last_c_date.month + 1, False, 1)
if new_moon_date == date:
c_new_moon_date = c_date
elif (new_moon_date <= major_solterm_date
or new_moon_date + 5 > last_date): # next major solterm 19~24-29~30
if c_date.month == 12:
if c_date.offset == 60:
c_new_moon_date = CDate(c_date.cycle + 1, 1, 1, False, 1)
else:
c_new_moon_date = CDate(c_date.cycle, c_date.offset + 1, 1,
False, 1)
else:
c_new_moon_date = CDate(c_date.cycle, c_date.offset,
c_date.month + 1, False, 1)
else:
c_new_moon_date = CDate_from_fixed(new_moon_date)
if last_date >= new_moon_date:
if last_date < next_new_moon_date:
c_last_date = CDate(
c_new_moon_date.cycle, c_new_moon_date.offset,
c_new_moon_date.month, c_new_moon_date.leap,
c_new_moon_date.day + last_date - new_moon_date)
else:
c_last_date = CDate_from_fixed(last_date)
else:
c_last_date = CDate(c_date.cycle, c_date.offset, c_date.month,
c_date.leap, c_date.day + last_date - date)
if new_moon_date <= last_date:
if (c_new_moon_date.month, c_new_moon_date.leap) != (c_last_date.month,
c_last_date.leap):
assert last_date - c_last_date.day + 1 == next_new_moon_date
next_next_nmd = pcc.chinese_new_moon_on_or_after(
next_new_moon_date + 29)
if month == 1:
assert c_new_moon_date.offset != c_last_date.offset
monhdfmt = monhdfmt3
else:
assert c_new_moon_date.offset == c_last_date.offset
monhdfmt = monhdfmt2
monthhead = monhdfmt % dict(
monname=_monnames[month - 1],
year=year,
stem=stems[(c_new_moon_date.offset - 1) % 10],
branch=branches[(c_new_moon_date.offset - 1) % 12],
month=month_name(c_new_moon_date, lang, miscchar),
leap=c_new_moon_date.leap and miscchar[13] or '',
length=miscchar[15 +
int(next_new_moon_date - new_moon_date == 29)],
day=new_moon_date - date + 1,
astem=stems[(c_last_date.offset - 1) % 10],
abranch=branches[(c_last_date.offset - 1) % 12],
amonth=month_name(c_last_date, lang, miscchar),
aleap=c_last_date.leap and miscchar[13] or '',
alength=miscchar[15 + int(next_next_nmd -
next_new_moon_date == 29)],
aday=next_new_moon_date - date + 1,
)
else:
monthhead = monhdfmt1 % dict(
monname=_monnames[month - 1],
year=year,
stem=stems[(c_new_moon_date.offset - 1) % 10],
branch=branches[(c_new_moon_date.offset - 1) % 12],
month=month_name(c_new_moon_date, lang, miscchar),
leap=c_new_moon_date.leap and miscchar[13] or '',
length=miscchar[15 +
int(next_new_moon_date - new_moon_date == 29)],
day=new_moon_date - date + 1,
)
else:
#last_new_moon_date = pcc.chinese_new_moon_before(date)
last_new_moon_date = date - c_date.day + 1
assert month == 2
monthhead = monhdfmt0 % dict(
monname=_monnames[month - 1],
year=year,
stem=stems[(c_date.offset - 1) % 10],
branch=branches[(c_date.offset - 1) % 12],
month=month_name(c_date, lang, miscchar),
leap=c_date.leap and miscchar[13] or '',
length=miscchar[15 +
int(new_moon_date - last_new_moon_date == 29)],
)
headlen = len(monthhead) + len(filter(lambda c: ord(c) > 0xFF, monthhead))
def println(s):
print >> f, s.encode(enc)
println(' ' * max((68 - headlen) / 2, 0) + monthhead)
println(''.join([dayowfmt % (daynames[i], ) for i in xrange(7)]))
dofw = pcc.day_of_week_from_fixed(date)
if dofw > 4 and days == 31 or dofw > 5 and days == 30:
weeks = 6
else:
weeks = 5
dcnt, ldcnt = 1, c_date.day
cmonth = c_date.month
sameday = False
show = ext.get('show')
if show:
stem, branch = pcc.chinese_day_name(date)
stem -= 1
branch -= 1
anniv = ext.get('anniv')
for w in xrange(weeks):
ar = []
br = []
for i in xrange(7):
if dcnt > days:
break
if w == 0 and i < dofw:
ar.append(' ')
br.append(' ')
continue
ar.append('%2d' % (dcnt, ))
if not sameday and (date != minor_solterm_date
and date != major_solterm_date
and date != new_moon_date):
ar.append(' %s ' % (day_name(ldcnt, lang, miscchar)))
elif sameday or (date != minor_solterm_date
and date != major_solterm_date
and date == new_moon_date):
s = month_name(c_new_moon_date, lang, miscchar)
cmonth = c_new_moon_date.month
if type(s) == int:
ar.append(
' [%2d]Y%s ' %
(s, c_new_moon_date.leap and miscchar[13] or ' '))
else:
assert s
if c_new_moon_date.leap:
s = miscchar[13] + s
s += miscchar[14]
if len(s) == 2:
ar.append(' %s ' % (s, ))
elif len(s) == 3:
ar.append(' %s ' % (s, ))
else:
ar.append(s)
if sameday:
sameday = False
elif next_new_moon_date <= last_date:
new_moon_date = next_new_moon_date
c_new_moon_date = c_last_date
ldcnt = 1
else:
ldcnt = 1
else:
if date == new_moon_date:
cmonth = c_new_moon_date.month
sameday = True
ldcnt = 1
if next_new_moon_date <= last_date:
new_moon_date = next_new_moon_date
c_new_moon_date = c_last_date
n = (month - 1) * 2
if date == major_solterm_date:
n += 1
ar.append(' %s ' % (solterms[n], ))
if show:
s = stems[stem] + branches[branch]
cr = get_anniv_on(anniv, year, month, dcnt, cmonth, ldcnt)
if cr:
if cr[0]:
if len(cr[0]) > 1:
cr[0] = anniv_birth_fmt % {
'ID': '',
'mul': 'x%d' % (len(cr[0]), )
}
else:
cr[0] = anniv_birth_fmt % {
'ID': cr[0][0][int(lang != 'en')],
'mul': ''
}
else:
cr[0] = ''
if cr[1]:
if len(cr[1]) > 1:
cr[1] = anniv_death_fmt % {
'ID': '',
'mul': 'x%d' % (len(cr[1]), )
}
else:
cr[1] = anniv_death_fmt % {
'ID': cr[1][0][int(lang != 'en')],
'mul': ''
}
else:
cr[1] = ''
s = _anniv_fmt % (''.join(cr), )
elif month == 6: # check RuMei
if not ext.has_key('RuMei') or ext['RuMei'][0] != year:
t, b = pcc.chinese_day_name(minor_solterm_date)
if not ext.get('bencao'):
if t <= 3:
ext['RuMei'] = (year,
minor_solterm_date + 3 - t)
else:
ext['RuMei'] = (year,
minor_solterm_date + 13 - t)
else:
if t <= 9:
ext['RuMei'] = (year,
minor_solterm_date + 9 - t)
else:
ext['RuMei'] = (year,
minor_solterm_date + 19 - t)
if date == ext['RuMei'][1]:
s = _miscterm_fmt % (miscterm[0], )
if not ext.has_key('XZ') or ext['XZ'][0] != year:
t, b = pcc.chinese_day_name(major_solterm_date)
ext['XZ'] = (year, major_solterm_date, t, b)
elif month == 7: # check ChuMei, ChuFu, ZhongFu
if not ext.has_key('ChuMei') or ext['ChuMei'][0] != year:
t, b = pcc.chinese_day_name(minor_solterm_date)
if not ext.get('bencao'):
if b <= 8:
ext['ChuMei'] = (year,
minor_solterm_date + 8 - b)
else:
ext['ChuMei'] = (year,
minor_solterm_date + 20 - b)
else:
if t <= 9:
ext['ChuMei'] = (year,
minor_solterm_date + 9 - t)
else:
ext['ChuMei'] = (year,
minor_solterm_date + 19 - t)
if not ext.has_key('XZ') or ext['XZ'][0] != year:
d = pcc.fixed_from_moment(
pcc.major_solar_term_on_or_after(date - 30))
t, b = pcc.chinese_day_name(d)
ext['XZ'] = (year, d, t, b)
if not ext.has_key('ChuFu') or ext['ChuFu'][0] != year:
_, d, t, b = ext['XZ']
if t <= 7:
ext['ChuFu'] = (year, d + 27 - t, d + 37 - t)
else:
ext['ChuFu'] = (year, d + 37 - t, d + 47 - t)
if date == ext['ChuMei'][1]:
s = _miscterm_fmt % (miscterm[1], )
elif date == ext['ChuFu'][1]:
s = _miscterm_fmt % (miscterm[2], )
elif date == ext['ChuFu'][2]:
s = _miscterm_fmt % (miscterm[3], )
elif month == 8: # check ZhongFu, MoFu
if not ext.has_key('XZ') or ext['XZ'][0] != year:
d = pcc.fixed_from_moment(
pcc.major_solar_term_on_or_after(date - 61))
t, b = pcc.chinese_day_name(d)
ext['XZ'] = (year, d, t, b)
if not ext.has_key('ChuFu') or ext['ChuFu'][0] != year:
_, d, t, b = ext['XZ']
if t <= 7:
ext['ChuFu'] = (year, d + 27 - t, d + 37 - t)
else:
ext['ChuFu'] = (year, d + 37 - t, d + 47 - t)
if not ext.has_key('MoFu') or ext['MoFu'][0] != year:
t, b = pcc.chinese_day_name(minor_solterm_date)
if t <= 7:
ext['MoFu'] = (year, minor_solterm_date + 7 - t)
else:
ext['MoFu'] = (year, minor_solterm_date + 17 - t)
if date == ext['ChuFu'][2]:
s = _miscterm_fmt % (miscterm[3], )
elif date == ext['MoFu'][1]:
s = _miscterm_fmt % (miscterm[4], )
elif month == 12 or month < 4: # check *Jiu
if not ext.has_key('DZ') or ext['DZ'][0] != year - int(
month != 12):
if month == 12:
d = major_solterm_date
ext['DZ'] = (year, d)
else:
d = pcc.fixed_from_moment(
pcc.major_solar_term_on_or_after(
pcc.fixed_from_gregorian(
(year - 1, 12, 1))))
ext['DZ'] = (year - 1, d)
ext['Jiu'] = set([d + 9 * i for i in xrange(9)])
if date in ext['Jiu']:
d = date - ext['DZ'][1]
s = _miscterm_fmt % (miscterm[5 + d / 9], )
x = len(filter(lambda c: ord(c) > 0xFF, s))
if len(s) + x <= 10:
s = s.center(10 - x)
else:
x = 8 - int(ord(s[-1]) > 0xFF)
cr = []
for j in xrange(len(s) - 1):
x -= 1 + int(ord(s[j]) > 0xFF)
if x > 0:
cr.append(s[j])
elif x == 0:
break
else:
cr.append('.')
break
cr.append('..')
cr.append(s[-1])
s = ''.join(cr)
x = len(filter(lambda c: ord(c) > 0xFF, s))
assert len(s) + x == 10
br.append(s)
stem += 1
if stem == 10:
stem = 0
branch += 1
if branch == 12:
branch = 0
date += 1
dcnt += 1
ldcnt += 1
println(''.join(ar))
if show:
println(''.join(br))
return c_last_date
def chinese_from_gregorian(gdate):
pcc_gdate = _pcc_gregorian_from_date(gdate)
pcc_cdate = chinese_from_fixed(fixed_from_gregorian(pcc_gdate))
return _tuple_from_pcc_chinese(pcc_cdate)
def chinese_from_gregorian(gdate):
pcc_gdate = _pcc_gregorian_from_date(gdate)
pcc_cdate = chinese_from_fixed(fixed_from_gregorian(pcc_gdate))
return _tuple_from_pcc_chinese(pcc_cdate)