How to use the parsedatetime.pdt_locales.pdtLocale_au function in parsedatetime

try:  # Python 2.7+
    from logging import NullHandler
except ImportError:
    class NullHandler(logging.Handler):
        def emit(self, record):
            pass

log = logging.getLogger(__name__)
log.addHandler(NullHandler())

debug = False

pdtLocales = {'icu': pdt_locales.pdtLocale_icu,
              'en_US': pdt_locales.pdtLocale_en,
              'en_AU': pdt_locales.pdtLocale_au,
              'es_ES': pdt_locales.pdtLocale_es,
              'de_DE': pdt_locales.pdtLocale_de,
              'nl_NL': pdt_locales.pdtLocale_nl}


# Copied from feedparser.py
# Universal Feedparser
# Copyright (c) 2002-2006, Mark Pilgrim, All rights reserved.
# Originally a def inside of _parse_date_w3dtf()
def _extract_date(m):
    year = int(m.group('year'))
    if year < 100:
        year = 100 * int(time.gmtime()[0] / 100) + int(year)
    if year < 1000:
        return 0, 0, 0
    julian = m.group('julian')

def __init__(self):
        super( pdtLocale_au, self ).__init__()

        self.localeID = 'en_A'   # don't use a unicode string
        self.dateSep  = [ '-', '/' ]
        self.uses24   = False

        self.dateFormats['full']   = 'EEEE, d MMMM yyyy'
        self.dateFormats['long']   = 'd MMMM yyyy'
        self.dateFormats['medium'] = 'dd/MM/yyyy'
        self.dateFormats['short']  = 'd/MM/yy'

        self.timeFormats['long']   = self.timeFormats['full']

        self.dp_order = [ 'd', 'm', 'y' ]

def __init__(self):
        super( pdtLocale_au, self ).__init__()

        self.localeID = 'en_A'   # don't use a unicode string
        self.dateSep  = [ '-', '/' ]
        self.uses24   = False

        self.dateFormats['full']   = 'EEEE, d MMMM yyyy'
        self.dateFormats['long']   = 'd MMMM yyyy'
        self.dateFormats['medium'] = 'dd/MM/yyyy'
        self.dateFormats['short']  = 'd/MM/yy'

        self.timeFormats['long']   = self.timeFormats['full']

        self.dp_order = [ 'd', 'm', 'y' ]

import email.utils

from . import pdt_locales


log = logging.getLogger()
echoHandler   = logging.StreamHandler()
echoFormatter = logging.Formatter('%(levelname)-8s %(message)s')
log.addHandler(echoHandler)
# log.addHandler(logging.NullHandler())

#log.setLevel(logging.DEBUG)

pdtLocales = { 'icu':   pdt_locales.pdtLocale_icu,
               'en_US': pdt_locales.pdtLocale_en,
               'en_AU': pdt_locales.pdtLocale_au,
               'es_ES': pdt_locales.pdtLocale_es,
               'de_DE': pdt_locales.pdtLocale_de,
             }

# Copied from feedparser.py
# Universal Feedparser
# Copyright (c) 2002-2006, Mark Pilgrim, All rights reserved.
# Originally a def inside of _parse_date_w3dtf()
def _extract_date(m):
    year = int(m.group('year'))
    if year < 100:
        year = 100 * int(time.gmtime()[0] / 100) + int(year)
    if year < 1000:
        return 0, 0, 0
    julian = m.group('julian')
    if julian:

def __init__(self):
        super( pdtLocale_au, self ).__init__()

        self.localeID = 'en_A'   # don't use a unicode string
        self.dateSep  = [ '-', '/' ]
        self.uses24   = False

        self.dateFormats['full']   = 'EEEE, d MMMM yyyy'
        self.dateFormats['long']   = 'd MMMM yyyy'
        self.dateFormats['medium'] = 'dd/MM/yyyy'
        self.dateFormats['short']  = 'd/MM/yy'

        self.timeFormats['long']   = self.timeFormats['full']

        self.dp_order = [ 'd', 'm', 'y' ]