def start_with_minute(self, word):
if len(word) == 0 or not self.H.touch:
return word
f = re.findall(r'^([^分:：]+)(:|：|分|分钟)', word)
if len(f) > 0:
g = cn2dig.Parse(f[0][0])
if g >= 0:
self.maybe_this_hour(0)
self.M.Is(g)
word = word[len(f[0][0]) + len(f[0][1]):]
return word
if word == '半':
self.M.Is(30)
return ''
f = re.findall(r'^(.+)刻$', word)
if f:
g = cn2dig.Parse(f[0])
if g >= 1 and g <= 3:
self.M.Is(g * 15)
return ''
g = cn2dig.Parse(word)
if g >= 0 and g <= 59:
self.M.Is(g)
return ''
return word
def start_with_day(self, word):
if len(word) == 0:
return word
f = word.find('日')
if f < 0:
f = word.find('号')
if f > 0:
g = cn2dig.Parse(word[:f])
if g >= 0:
self.maybe_this_month(0)
self.d.Is(g, word[:f+1])
word = word[f+1:]
if self.m.touch and word:
g = cn2dig.Parse(word)
if g >= 0:
self.maybe_this_month(0)
self.d.Is(g)
return ''
else:
d, ot = start_with(word, wday)
if d != None:
self.maybe_this_day(ot, d)
word = word[len(d):]
return word
def start_with_second(self, word):
if len(word) == 0 or not self.M.touch:
return word
f = re.findall(r'^([^秒]+)(秒|秒钟)', word)
if len(f) > 0:
g = cn2dig.Parse(f[0][0])
if g >= 0:
word = word[len(f[0][0]) + len(f[0][1]):]
return word
if word == '半':
return ''
g = cn2dig.Parse(word)
if g >= 0 and g <= 59:
return ''
return word
def start_with_week(self, word):
if len(word) == 0:
return word
offset = 1 - self.d.weekday # 本周周一的相对偏移
w, ot = start_with(word, wweek)
if w != None:
offset = (1 - self.d.weekday) + 7 * ot # 指定周的周一相对偏移
word = word[len(w):]
if len(word) == 0:
self.maybe_this_day(0, w)
self.d.offsetrange = [offset, offset+6] # 指定周的周一到周日
return word
if w != None and len(word) > 0:
if word[0] in ['末', '天', '日'] or cn2dig.Parse(word[0]) >= 0:
word = '周' + word
if word[:3] in ['上半周', '下半周', '前半周', '后半周']:
self.maybe_this_day(0)
if word[:1] in ['上', '前']:
self.d.offsetrange = [offset, offset+2] # 指定周的周一到周三
else:
self.d.offsetrange = [offset+3, offset+6] # 指定周的周四到周日
return word[3:]
f = re.findall(r'^(星期|礼拜|周)(.)', word)
if len(f) == 0:
return word
if f[0][1] in ['末']:
self.maybe_this_day(0)
self.d.offsetrange = [offset+5, offset+6] # 指定周的周六到周日
return word[len(f[0][0])+1:]
if f[0][1] in ['天', '日']:
g = 7
else:
g = cn2dig.Parse(f[0][1])
if g >= 1 and g <= 7:
self.maybe_this_day(offset + g - 1)
return word[len(f[0][0])+1:]
return word
def start_with_hour(self, word):
if len(word) == 0:
return word
H, ot = start_with(word, whour) # ot 为建议的猜测小时范围
if H != None:
self.maybe_this_day(0)
self.H.Limit(H)
word = word[len(H):]
if len(word) == 0:
return word
if ot != -1 and (ot[1] - ot[0] < 5):
ot = (ot[0] + ot[1])/2
of = 2
f = word.find('小时')
if f < 0:
f = word.find('点钟')
if f < 0:
of = 1
if f < 0:
f = word.find('时')
if f < 0:
f = word.find('点')
if f < 0:
f = word.find(':')
if f < 0:
f = word.find('：')
if f > 0:
ff = re.findall(r'([ap]\.?m\.?)$', word.lower())
if ff:
if ff[0][0] == 'a':
H, ot = '上午', 10
else:
H, ot = '下午', 15
self.maybe_this_day(0)
self.H.Limit(H)
word = word[:-len(ff[0])]
g = cn2dig.Parse(word[:f])
if g >= 0:
if g <= 12:
if H != None: # 存在推断词
if ot >= 20:
if g <= 5: # 今晚5点，指明天凌晨5点
self.d.offset += 1
else:
g += 12 # 今晚6点，判定指18点
elif ot >= 12: # 指明中午/下午
if H == '中午' and g > 10: # 中午11点，自然是指上午11点
pass
else:
g += 12
else: # 指明早上
pass
else:
if not (f > 1 and word[0] == '0'):
self.H.amorpm = True
self.maybe_this_day(0)
self.H.Is(g, word[:f+of])
word = word[f+of:]
return word
def start_with_month(self, word):
if len(word) == 0:
return word
f = word.find('月')
if f > 0:
g = cn2dig.Parse(word[:f])
if g >= 0:
self.maybe_this_year(0)
self.m.Is(g, word[:f+1])
word = word[f+1:]
if not self.m.touch:
m, ot = start_with(word, wmonth)
if m != None:
self.maybe_this_month(ot, m)
word = word[len(m):]
if len(word) == 0:
return word
def limit_a():
s = start_in(word, ['前半月', '上半月', '前半个月', '上半个月'])
if s != None:
return '上半月', len(s)
s = start_in(word, ['后半月', '下半月', '后半个月', '下半个月'])
if s != None:
return '下半月', len(s)
s = start_in(word, ['上旬'])
if s != None:
return '上旬', len(s)
s = start_in(word, ['月初', '月首', '月头'])
if s != None:
return '月初', len(s)
s = start_in(word, ['中旬', '月中'])
if s != None:
return '中旬', len(s)
s = start_in(word, ['下旬'])
if s != None:
return '下旬', len(s)
s = start_in(word, ['月末', '月底', '月尾'])
if s != None:
return '月末', len(s)
return '', 0
def limit_b():
s = start_in(word, ['初', '首', '头'])
if s != None:
return '月初', len(s)
s = start_in(word, ['中'])
if s != None:
return '中旬', len(s)
s = start_in(word, ['末', '底', '尾', '末尾'])
if s != None:
return '月末', len(s)
return '', 0
l, l2 = limit_a()
if len(l) > 0:
if not self.m.touch:
self.maybe_this_month(0)
word = word[l2:]
self.d.Limit(l)
elif self.m.touch:
l, l2 = limit_b()
if len(l) > 0:
word = word[l2:]
self.d.Limit(l)
return word
def start_with_year(self, word):
if len(word) == 0:
return word
f = word.find('年')
if f > 0:
g = cn2dig.Parse(word[:f])
if g >= 0:
self.Y.Is(g, word[:f+1])
word = word[f+1:]
if not self.Y.touch:
Y, ot = start_with(word, wyear)
if Y != None:
self.maybe_this_year(ot, Y)
word = word[len(Y):]
if len(word) == 0:
return word
def limit_a():
s = start_in(word, ['上半年', '前半年'])
if s != None:
return '上半年', len(s)
s = start_in(word, ['下半年', '后半年'])
if s != None:
return '下半年', len(s)
s = start_in(word, ['年初', '年头'])
if s != None:
return '年初', len(s)
s = start_in(word, ['年中'])
if s != None:
return '年中', len(s)
s = start_in(word, ['年末', '年尾', '年终'])
if s != None:
return '年末', len(s)
return '', 0
def limit_b():
s = start_in(word, ['初'])
if s != None:
return '年初', len(s)
s = start_in(word, ['中'])
if s != None:
return '年中', len(s)
s = start_in(word, ['终', '末'])
if s != None:
return '年末', len(s)
return '', 0
l, l2 = limit_a()
if len(l) > 0:
if not self.Y.touch:
self.maybe_this_year(0)
word = word[l2:]
self.m.Limit(l)
elif self.Y.touch:
l, l2 = limit_b()
if len(l) > 0:
word = word[l2:]
self.m.Limit(l)
return word
def relative_time(self, actor, word):
个 = '' if self.reftype == self.REF_UNSPECIFIED else '?'
f = re.findall(r'^(.+)年(半)?$', word)
if len(f) > 0:
if f[0][0] == '半' and f[0][1] == '':
self.maybe_this_month(6 * actor, word)
return ''
x = cn2dig.Parse(f[0][0])
if x >= 0:
x = 12 * x
if len(f[0][1]) > 0:
x += 6
self.maybe_this_month(x * actor, word)
return ''
f = re.findall(r'^(.+)个{}(半)?月$'.format(个), word)
if len(f) > 0:
if f[0][0] == '半' and f[0][1] == '':
self.maybe_this_day(15 * actor, word)
return ''
x = cn2dig.Parse(f[0][0])
if x >= 0:
x = 30 * x
if len(f[0][1]) > 0:
x += 15
self.maybe_this_day(x * actor, word)
return ''
if word == '半月':
self.maybe_this_day(15 * actor, word)
return ''
f = re.findall(r'^(.+)个(半)?(星期|礼拜)(半)?$', word)
if len(f) > 0:
if f[0][0] == '半' and f[0][1] == '' and f[0][3] == '':
self.maybe_this_day(3 * actor, word)
return ''
x = cn2dig.Parse(f[0][0])
if x >= 0:
x = 7 * x
if len(f[0][1]) + len(f[0][3]) > 0:
x += 3
self.maybe_this_day(x * actor, word)
return ''
f = re.findall(r'^(.+)(周|星期|礼拜)(半)?$', word)
if len(f) > 0:
if f[0][0] == '半' and f[0][2] == '':
self.maybe_this_day(3 * actor, word)
return ''
x = cn2dig.Parse(f[0][0])
if x >= 0:
x = 7 * x
if len(f[0][2]) > 0:
x += 3
self.maybe_this_day(x * actor, word)
return ''
f = re.findall(r'^(.+)(天|日)(半)?$', word)
if len(f) > 0:
if f[0][0] == '半' and f[0][2] == '':
if actor > 0:
if self.H.maybe > 15:
self.maybe_this_day(1)
self.H.Is(14, word)
else:
self.maybe_this_day(0)
self.H.Is(19, word)
else:
if self.H.maybe > 15:
self.maybe_this_day(0)
self.H.Is(10, word)
else:
self.maybe_this_day(-1)
self.H.Is(14, word)
return ''
x = cn2dig.Parse(f[0][0])
if x >= 0:
if len(f[0][2]) > 0:
x += 1
self.maybe_this_day(x * actor, word)
return ''
f = re.findall(r'^(.+)个(半)?(小时|钟头)(半)?$', word)
if not f:
f = re.findall(r'^(.+)(小时|钟头)(半)?$', word)
if f:
h = f[0][0]
if len(f[0]) == 4:
m = len(f[0][1]) + len(f[0][3])
else:
m = len(f[0][2])
if h == '半' and m == 0:
self.maybe_this_minute(30 * actor, word)
return ''
try:
x = int(float(h) * 60)
except:
x = cn2dig.Parse(h) * 60
if x >= 0:
if m > 0:
x += 30
self.maybe_this_minute(x * actor, word)
return ''
f = re.findall(r'^(.+)(分钟|分)$', word)
if len(f) > 0:
x = cn2dig.Parse(f[0][0])
if x >= 0:
self.maybe_this_minute(x * actor, word)
return ''
f = re.findall(r'^(.+)小时(.+)分钟$', word)
if len(f) > 0:
h = f[0][0]
m = f[0][1]
if h[-1] == '个':
h = h[:-1]
h = cn2dig.Parse(h) * 60
m = cn2dig.Parse(m)
if h >= 0 and m >= 0:
self.maybe_this_minute((h+m) * actor, word)
return ''
return word
def period(self, word):
if re.findall(r'^({})([一这](段时间|阵子))?({})?$'.format(self.rew_最近, self.rew_以来), word):
return '前30天'
if re.findall(r'^([这近](段时间|阵子))({})?$'.format(self.rew_以来), word):
return '前30天'
if word in ['近期']:
return '前30天'
if word in ['当前', '现在']:
return '今天'
if word in ['过去', '以前', '之前', '曾经']:
return '0小时前'
if word in ['未来', '将来', '今后', '以后', '之后']:
return '0小时后'
f = self.rec_分.findall(word)
if f:
x = f[0][1]
if x == '几':
return '前3分钟'
if cn2dig.Parse(x) >= 0:
return '前{}分钟'.format(x)
f = self.rec_时.findall(word)
if f:
x = f[0][1]
if x == '几':
return '前3个小时'
if cn2dig.Parse(x) >= 0:
return '前{}个小时'.format(x)
f = self.rec_日.findall(word)
if f:
x = f[0][1]
if x == '几':
return '前7天'
if cn2dig.Parse(x) >= 0:
return '前{}天'.format(x)
f = self.rec_周.findall(word)
if f:
x = f[0][1]
if x == '几':
return '前3周'
if cn2dig.Parse(x) >= 0:
return '前{}周'.format(x)
f = self.rec_月.findall(word)
if f:
x = f[0][1]
if x == '几':
return '前3个月'
if cn2dig.Parse(x) >= 0:
return '前{}个月'.format(x)
f = self.rec_年.findall(word)
if f:
x = f[0][1]
if x == '几':
return '前3年'
if cn2dig.Parse(x) >= 0:
return '前{}年'.format(x)
return word