SickGear/lib/feedparser/datetimes/__init__.py

41 lines
1.3 KiB
Python

from __future__ import absolute_import
from .asctime import _parse_date_asctime
from .greek import _parse_date_greek
from .hungarian import _parse_date_hungarian
from .iso8601 import _parse_date_iso8601
from .korean import _parse_date_onblog, _parse_date_nate
from .perforce import _parse_date_perforce
from .rfc822 import _parse_date_rfc822
from .w3dtf import _parse_date_w3dtf
_date_handlers = []
def registerDateHandler(func):
'''Register a date handler function (takes string, returns 9-tuple date in GMT)'''
_date_handlers.insert(0, func)
def _parse_date(dateString):
'''Parses a variety of date formats into a 9-tuple in GMT'''
if not dateString:
return None
for handler in _date_handlers:
try:
date9tuple = handler(dateString)
except (KeyError, OverflowError, ValueError):
continue
if not date9tuple:
continue
if len(date9tuple) != 9:
continue
return date9tuple
return None
registerDateHandler(_parse_date_onblog)
registerDateHandler(_parse_date_nate)
registerDateHandler(_parse_date_greek)
registerDateHandler(_parse_date_hungarian)
registerDateHandler(_parse_date_perforce)
registerDateHandler(_parse_date_asctime)
registerDateHandler(_parse_date_iso8601)
registerDateHandler(_parse_date_rfc822)
registerDateHandler(_parse_date_w3dtf)