def get_relative_year(self,
entity,
basetime='2018-11-01 12:00:00',
commonParser=None):
time = arrow.get(basetime)
base_year = time.year
util = util_tools.Util()
matcher = self.relative_year_pat.match(entity)
decorate_deviation = ''
if matcher:
if matcher.group(1):
decorate_deviation = matcher.group(1)
year_shift = util.rel_deviation(matcher.group(2),
decorate_deviation)
if commonParser:
commonParser.timeUnit[1] = True
commonParser.date = commonParser.date.shift(years=year_shift)
return year_shift + base_year
else:
matcher = self.relative_year_diviation_pat.match(entity)
if matcher:
year_ = 1
if matcher.group(1):
year_ = digitconv.getNumFromHan(matcher.group(1))
year_shift = util.rel_deviation_num(matcher.group(2), year_)
if commonParser:
commonParser.timeUnit[7] = True
commonParser.date = commonParser.date.shift(
years=year_shift)
return base_year + year_shift
return None
def get_relative_month(self, entity, basetime='2018-11-01 12:00:00', commonParser=None):
matcher = self.relative_month_pat.match(entity)
decorate_deviation,deviation = '',''
util = util_tools.Util()
time = arrow.get(basetime)
base_month = time.month
if matcher:
if matcher.group(1):
decorate_deviation = matcher.group(1)
shift_month = util.rel_deviation(matcher.group(2), decorate_deviation)
if commonParser:
commonParser.timeUnit[2] = True
if shift_month != 0:
commonParser.date = commonParser.date.shift(months=shift_month)
return base_month + shift_month
else:
matcher = self.relative_month_diviation_pat.match(entity)
if matcher:
month_ = digitconv.getNumFromHan(matcher.group(1))
shift_month = util.rel_deviation_num(matcher.group(2), month_)
if commonParser:
commonParser.timeUnit[7] = True
commonParser.date = commonParser.date.shift(months=shift_month)
return shift_month + base_month
return None
def get_relative_hour(self, entity, basetime='2018-11-01 12:00:00', commonParser=None):
matcher = self.relative_hour_pat.match(entity)
decorate_deviation,deviation = '',''
time = arrow.get(basetime)
base_hour = time.hour
util = util_tools.Util()
if matcher:
if matcher.group(1):
decorate_deviation = matcher.group(1)
util = util_tools.Util()
realHour = base_hour + util.rel_deviation(matcher.group(2), decorate_deviation)
if commonParser:
commonParser.timeUnit[5] = True
return realHour
else:
matcher = self.relative_hour_diviation_pat.match(entity)
if matcher:
hour = base_hour + util.rel_deviation_num(matcher.group(2), int(matcher.group(1)))
if commonParser:
commonParser.timeUnit[5] = True
return hour
return None
def get_relative_second(self,
entity,
basetime='2018-11-01 12:00:00',
commonParser=None):
matcher = self.relative_second_pat.match(entity)
decorate_deviation, deviation = '', ''
if matcher:
if matcher.group(1):
decorate_deviation = matcher.group(1)
if matcher.group(2):
deviation = matcher.group(2)
time = arrow.get(basetime)
if deviation != '':
util = util_tools.Util()
realSecond = time.second + util.rel_deviation(
deviation, decorate_deviation)
if commonParser:
commonParser.timeUnit[7] = True
return realSecond
return None
def get_relative_day(self, entity, basetime='2018-11-01 12:00:00', commonParser=None):
matcher = self.relative_day_pat.match(entity)
decorate_deviation, deviation = '', ''
time = arrow.get(basetime)
util = util_tools.Util()
base_day = time.day
if matcher:
if matcher.group(1):
decorate_deviation = matcher.group(1)
shift_day = util.rel_deviation(matcher.group(2), decorate_deviation)
if commonParser:
commonParser.timeUnit[3] = True
commonParser.date = commonParser.date.shift(days=shift_day)
return shift_day
else:
weekday = time.weekday()#basetime是周四
matcher = self.week_day_pat.match(entity)
if matcher:
week_day = util.week_deviation_num(matcher.group(1), matcher.group(3))
shift_day = week_day - weekday
if commonParser:
commonParser.timeUnit[3] = True
commonParser.date = commonParser.date.shift(days=shift_day)
return shift_day