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#
# translate.py - persistent global gettext service for anaconda
#
# Matt Wilson <msw@redhat.com>
#
# Copyright 2001 Red Hat, Inc.
#
# This software may be freely redistributed under the terms of the GNU
# library public license.
#
# You should have received a copy of the GNU Library Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
#
import gettext
import iconv
import os
import gzread
class i18n:
def __init__(self, langs=None, unicode=0):
self.unicode = unicode
if langs:
self.langs = langs
else:
self.langs = ['C']
mofile = None
searchpath = ('po/%s.mo',
'/usr/share/locale/%s/LC_MESSAGES/anaconda.mo')
for lang in self.langs:
for path in searchpath:
try:
mofile = gzread.open(path % (lang))
except IOError:
pass
if mofile:
break
if not mofile:
self.cat = None
self.iconv = iconv.open('utf-8', 'iso-8859-1')
return
self.cat = gettext.GNUTranslations(mofile)
try:
self.iconv = iconv.open('utf-8', self.cat.charset())
except:
print 'unable to translate from', self.cat.charset(), 'to utf-8'
self.iconv = iconv.open('utf-8', 'iso-8859-1')
def setunicode(self, value):
self.unicode = value
def getunicode(self):
return self.unicode
def getlangs(self):
return self.langs
def setlangs(self, langs):
self.__init__(langs, self.unicode)
def utf8(self, string):
try:
return self.iconv.iconv(string)
except:
return string
def gettext(self, string):
if self.unicode:
if not self.cat:
return string
translation = self.cat._catalog.get(string)
if translation:
return self.utf8(translation)
return string
else:
if not self.cat:
return string
return self.cat.gettext(string)
def N_(str):
return str
cat = i18n()
_ = cat.gettext
utf8 = cat.utf8
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