# vim:set et sts=4 sw=4:

#

# ibus - The Input Bus

#

# Copyright (c) 2007-2010 Peng Huang <shawn.p.huang@gmail.com>

# Copyright (c) 2007-2010 Red Hat, Inc.

#

# This library is free software; you can redistribute it and/or

# modify it under the terms of the GNU Lesser General Public

# License as published by the Free Software Foundation; either

# version 2.1 of the License, or (at your option) any later version.

#

# This library is distributed in the hope that it will be useful,

# but WITHOUT ANY WARRANTY; without even the implied warranty of

# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU

# Lesser General Public License for more details.

#

# You should have received a copy of the GNU Lesser General Public

# License along with this library; if not, write to the Free Software

# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301

# USA

__all__ = (

        "get_language_name",

    )

import xml.parsers.expat

import locale

import gettext

_ = lambda a: gettext.dgettext("ibus", a)

__languages_dict = {}

def get_language_name(_locale):

    lang = _locale.split("_")[0]

    lang = lang.lower()

    if lang in __languages_dict:

        lang = __languages_dict[lang]

        lang = gettext.dgettext("iso_639", lang)

    else:

        lang = _(u"Other")

        lang = gettext.dgettext("ibus", lang)

    return lang

def __start_element(name, attrs):

    global __languages_dict

    try:

        name = attrs[u"name"]

        for attr_name in (u"iso_639_2B_code", u"iso_639_2T_code", u"iso_639_1_code"):

            if attr_name in attrs:

                attr_value = attrs[attr_name]

                __languages_dict[attr_value] = name

    except:

        pass

def __end_element(name):

    pass

def __char_data(data):

    pass

def __load_lang():

    import os

    import _config

    iso_639_xml = os.path.join(_config.ISOCODES_PREFIX, "share/xml/iso-codes/iso_639.xml")

    p = xml.parsers.expat.ParserCreate()

    p.StartElementHandler = __start_element

    p.EndElementHandler = __end_element

    p.CharacterDataHandler = __char_data

    p.ParseFile(file(iso_639_xml))

__load_lang()

if __name__ == "__main__":

    print get_language_name("mai")

    print get_language_name("zh")

    print get_language_name("ja")

    print get_language_name("ko")