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#-*- coding: utf-8 -*-
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# Copyright 2008-2010 Calculate Ltd. http://www.calculate-linux.org
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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import os,sys,gettext
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def __findFileMO(domain, localedir=None, languages=None, all=0):
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"""Модифицированный метод, ищет файл перевода
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замена gettext.find"""
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if localedir is None:
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localedir = gettext._default_localedir
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if languages is None:
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languages = []
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for envar in ('LANGUAGE', 'LC_ALL', 'LC_MESSAGES', 'LANG'):
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val = os.environ.get(envar)
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if val:
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languages = val.split(':')
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break
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if 'C' not in languages:
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languages.append('C')
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# now normalize and expand the languages
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nelangs = []
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for lang in languages:
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for nelang in gettext._expand_lang(lang):
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if nelang not in nelangs:
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nelangs.append(nelang)
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# select a language
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if all:
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result = []
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else:
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result = None
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for lang in nelangs:
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if lang == 'C':
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break
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mofile = os.path.join(localedir, '%s_%s.mo' % (domain,lang))
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if os.path.exists(mofile):
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if all:
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result.append(mofile)
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else:
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return mofile
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return result
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def exit(codeExit):
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"""Метод выхода из программы"""
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sys.exit(codeExit)
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def printERROR(errMessage):
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"""Вывод ошибки"""
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if errMessage or errMessage=="":
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if type(errMessage)!=str:
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errMessage = str(errMessage)
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errMessage += "\n"
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sys.stderr.write(errMessage)
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try:
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sys.stderr.flush()
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except:
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exit(1)
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def printSUCCESS(message,printBR=True):
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"""Вывод сообщения о успехе"""
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if message or message=="":
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if type(message)!=str:
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message = str(message)
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if printBR:
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message += "\n"
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sys.stdout.write(message)
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try:
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sys.stdout.flush()
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except IOError:
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exit(1)
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