diff options
Diffstat (limited to 'mediagoblin/tools/translate.py')
| -rw-r--r-- | mediagoblin/tools/translate.py | 28 |
1 files changed, 19 insertions, 9 deletions
diff --git a/mediagoblin/tools/translate.py b/mediagoblin/tools/translate.py index ce670451..b6b7a527 100644 --- a/mediagoblin/tools/translate.py +++ b/mediagoblin/tools/translate.py @@ -16,7 +16,9 @@ import gettext import pkg_resources -from babel.localedata import exists + + +from babel import localedata from babel.support import LazyProxy from mediagoblin import mg_globals @@ -30,6 +32,15 @@ TRANSLATIONS_PATH = pkg_resources.resource_filename( 'mediagoblin', 'i18n') +def get_available_locales(): + """Return a list of locales for which we have translations""" + locales=[] + for locale in localedata.list(): + if gettext.find('mediagoblin', TRANSLATIONS_PATH, [locale]): + locales.append(locale) + return locales + + def locale_to_lower_upper(locale): """ Take a locale, regardless of style, and format it like "en_US" @@ -76,15 +87,15 @@ def get_locale_from_request(request): # TODO: We need a list of available locales, and match with the list # of accepted locales, and serve the best available locale rather than # the most preferred, or fall back to 'en' immediately. - target_lang = request.accept_languages.best - - return locale_to_lower_upper(target_lang) + target_lang = request.accept_languages.best_match( + mg_globals.available_locales) + return locale_to_lower_upper(target_lang) SETUP_GETTEXTS = {} -def setup_gettext(locale): +def get_gettext_translation(locale): """ - Setup the gettext instance based on this locale + Return the gettext instance based on this locale """ # Later on when we have plugins we may want to enable the # multi-translations system they have so we can handle plugin @@ -97,10 +108,9 @@ def setup_gettext(locale): else: this_gettext = gettext.translation( 'mediagoblin', TRANSLATIONS_PATH, [locale], fallback=True) - if exists(locale): + if localedata.exists(locale): SETUP_GETTEXTS[locale] = this_gettext - - mg_globals.thread_scope.translations = this_gettext + return this_gettext def pass_to_ugettext(*args, **kwargs): |