def datetime(self, filler=None):
if filler is not None:
fz = fuzzydate.merge(filler,self)
else:
fz = self
dt = datetime.datetime.combine(fz.date(), fz.time())
if fz.tzname is not None:
# convert to utc
delta = tzabbr.abbr_to_delta(fz.tzname)
if delta is None: # TODO: Think this through properly
return None
dt -= delta
return dt
def parse_time(s):
for cracker in time_crackers:
m = cracker.search(s)
if not m:
continue
g = m.groupdict()
hour,minute,second,microsecond,tzname = (None,None,None,None,None)
if g.get('hour', None) is not None:
hour = int(g['hour'])
# convert to 24 hour time
# if no am/pm, assume 24hr
if g.get('pm',None) is not None and hour>=1 and hour <=11:
hour = hour + 12
if g.get('am',None) is not None and hour==12:
hour = hour - 12
if hour<0 or hour>23:
continue
if g.get('min', None) is not None:
minute = int(g['min'])
if minute<0 or minute>59:
continue
if g.get('sec', None) is not None:
second = int(g['sec'])
if second<0 or second>59:
continue
tzname = g.get('tz',None)
if tzname is not None:
if tzabbr.abbr_to_delta(tzname) is None:
continue # not a recognised TZ
if hour is not None or min is not None or sec is not None:
return (fuzzydate(hour=hour,minute=minute,second=second,microsecond=microsecond,tzname=tzname),m.span())
return (fuzzydate(),None)
