def handle_ago(date):
# 'xxh ago'
index_h = date.find('h')
if index_h > -1:
hour_s = date[:index_h]
hour_i = str2int(hour_s)
if hour_i > -1:
now = datetime.now(tz=quoratz())
then = now + timedelta(hours=-hour_i)
return then.date().isoformat()
else:
print 'log here'
return None
# 'xxm ago'
index_m = date.find('m')
if index_m > -1:
minu_s = date[:index_m]
minu = str2int(minu_s)
if minu > -1:
now = datetime.now(tz=quoratz())
then = now + timedelta(minutes=-minu)
return then.date().isoformat()
else:
print "should log here"
return None
def handle_dmy(date):
day_i = -1
month_i = -1
year_i = -1
index_space = date.find(' ')
if index_space > -1:
day_s = date[:index_space]
day_i = str2int(day_s)
index_comma = date.find(',')
if index_comma > -1:
month_s = date[index_space+1 : index_comma]
month_i = getDict(month_s, MONTH)
year_s = date[index_comma+1:]
year_i = str2int(year_s)
if day_i > -1 and month_i > -1 and year_i > -1:
now = datetime.now(tz=quoratz())
then = now.replace(year = year_i, day = day_i, month = month_i)
return then.date().isoformat()
else:
print 'log here'
return None
else:
month_s = date[index_space+1 :]
month_i = getDict(month_s, MONTH)
if day_i > -1 and month_i > -1:
now = datetime.now(tz=quoratz())
then = now.replace(day = day_i, month = month_i)
return then.date().isoformat()
else:
print 'log here'
return None
else:
print 'should log here'
return None
def handle_am_pm(date, ap, index): hour_s = date[:index] hour_i = str2int(hour_s) if hour_i == -1: print "log here" return None elif ap == AM_PM[1] and hour_i <= 11: hour_i += 12 now = datetime.now(tz=quoratz()) then = now.replace(hour=hour_i) return then.date().isoformat()
def handle_week(date): week = getDict(date, WEEKDAY) if week == -1: print 'log error' return None now = datetime.now(tz=quoratz()) now_week = now.weekday() if now_week == week: return now.date().isoformat() elif now_week < week: print 'warning log here ,why?' return None else : then = now - timedelta(days=(now_week-week)) return then.date().isoformat()
def getTimeString(datestring): # like 'Just now' if datestring.find(JUST_NOW) > -1: return datetime.now(tz=quoratz()).date().isoformat() cut = datestring index_update = cut.find(UPDATED) # like "Updated XXX", remove the prefix if index_update == 0: cut = datestring[UPDATED_LEN+1:] elif index_update > 0: print 'should no be, log here' return None #like "xxx am" or "xxx pm" for temp in AM_PM: index_ap = cut.find(temp) if index_ap > -1: return handle_am_pm(cut, temp, index_ap) #like "xxx ago" if cut.find(AGO) > 0: return handle_ago(cut) #only week if len(cut) == 3: return handle_week(cut) return handle_dmy(cut)
