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# -*- coding: utf-8 -*-
# Copyright (c) 2003, Taro Ogawa. All Rights Reserved.
# Copyright (c) 2013, Savoir-faire Linux inc. All Rights Reserved.
# 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
from __future__ import unicode_literals
from . import (lang_AR, lang_CZ, lang_DE, lang_DK, lang_EN, lang_EN_IN,
lang_ES, lang_ES_CO, lang_ES_VE, lang_FI, lang_FR, lang_FR_BE,
lang_FR_CH, lang_FR_DZ, lang_HE, lang_ID, lang_IT, lang_JA,
lang_KN, lang_KO, lang_LT, lang_LV, lang_NL, lang_NO, lang_PL,
lang_PT, lang_PT_BR, lang_RO, lang_RU, lang_SL, lang_SR,
lang_TH, lang_TR, lang_UK, lang_VI)
CONVERTER_CLASSES = {
'ar': lang_AR.Num2Word_AR(),
'cz': lang_CZ.Num2Word_CZ(),
'en': lang_EN.Num2Word_EN(),
'en_IN': lang_EN_IN.Num2Word_EN_IN(),
'fr': lang_FR.Num2Word_FR(),
'fr_CH': lang_FR_CH.Num2Word_FR_CH(),
'fr_BE': lang_FR_BE.Num2Word_FR_BE(),
'fr_DZ': lang_FR_DZ.Num2Word_FR_DZ(),
'de': lang_DE.Num2Word_DE(),
'fi': lang_FI.Num2Word_FI(),
'es': lang_ES.Num2Word_ES(),
'es_CO': lang_ES_CO.Num2Word_ES_CO(),
'es_VE': lang_ES_VE.Num2Word_ES_VE(),
'id': lang_ID.Num2Word_ID(),
'ja': lang_JA.Num2Word_JA(),
'kn': lang_KN.Num2Word_KN(),
'ko': lang_KO.Num2Word_KO(),
'lt': lang_LT.Num2Word_LT(),
'lv': lang_LV.Num2Word_LV(),
'pl': lang_PL.Num2Word_PL(),
'ro': lang_RO.Num2Word_RO(),
'ru': lang_RU.Num2Word_RU(),
'sl': lang_SL.Num2Word_SL(),
'sr': lang_SR.Num2Word_SR(),
'no': lang_NO.Num2Word_NO(),
'dk': lang_DK.Num2Word_DK(),
'pt': lang_PT.Num2Word_PT(),
'pt_BR': lang_PT_BR.Num2Word_PT_BR(),
'he': lang_HE.Num2Word_HE(),
'it': lang_IT.Num2Word_IT(),
'vi': lang_VI.Num2Word_VI(),
'th': lang_TH.Num2Word_TH(),
'tr': lang_TR.Num2Word_TR(),
'nl': lang_NL.Num2Word_NL(),
'uk': lang_UK.Num2Word_UK()
}
CONVERTES_TYPES = ['cardinal', 'ordinal', 'ordinal_num', 'year', 'currency']
def num2words(number, ordinal=False, lang='en', to='cardinal', **kwargs):
# We try the full language first
if lang not in CONVERTER_CLASSES:
# ... and then try only the first 2 letters
lang = lang[:2]
if lang not in CONVERTER_CLASSES:
raise NotImplementedError()
converter = CONVERTER_CLASSES[lang]
if isinstance(number, str):
number = converter.str_to_number(number)
# backwards compatible
if ordinal:
return converter.to_ordinal(number)
if to not in CONVERTES_TYPES:
raise NotImplementedError()
return getattr(converter, 'to_{}'.format(to))(number, **kwargs)
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