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install both _() and _n() into default namespace

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git-svn-id: https://linkchecker.svn.sourceforge.net/svnroot/linkchecker/trunk/linkchecker@1886 e7d03fd6-7b0d-0410-9947-9c21f3af8025
This commit is contained in:
calvin 2004-10-27 18:38:19 +00:00
parent acb3178f8f
commit a80feec1bb
1 changed files with 19 additions and 3 deletions
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22
linkcheck/i18n.py
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@ -25,11 +25,23 @@ import gettext
supported_languages = ['en']
default_language = None
class Translator (gettext.GNUTranslations):
def install (self, do_unicode):
import __builtin__
if do_unicode:
__builtin__.__dict__['_'] = self.ugettext
# also install ngettext
__builtin__.__dict__['_n'] = self.ungettext
else:
__builtin__.__dict__['_'] = self.gettext
# also install ngettext
__builtin__.__dict__['_n'] = self.ngettext
def init (domain, directory):
"""initialize this gettext i18n module"""
global default_language
# install static translation service
gettext.install(domain, directory)
# get supported languages
for lang in os.listdir(directory):
path = os.path.join(directory, lang)
@ -42,9 +54,13 @@ def init (domain, directory):
default_language = loc
else:
default_language = "en"
# install translation service routines into default namespace
translator = get_translator(domain, directory, default_language)
do_unicode = True
translator.install(do_unicode)
def get_translator (domain, directory, language, translatorklass=None):
def get_translator (domain, directory, language, translatorklass=Translator):
languages = [get_lang(language)]
return gettext.translation(domain,
localedir=directory, languages=languages, class_=translatorklass)