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From bdc39fa5d40140a7e0184240e5106c46e31eabc9 Mon Sep 17 00:00:00 2001
From: Hongxu Jia <hongxu.jia@windriver.com>
Date: Tue, 25 Jun 2019 11:05:39 +0800
Subject: [PATCH] dynamic detect workable locale
Upstream-Status: Inappropriate [oe specific]
Signed-off-by: Hongxu Jia <hongxu.jia@windriver.com>
Refactor for anaconda 34.
Signed-off-by: Kai Kang <kai.kang@windriver.com>
Rebase for anaconda 37 on 20221020.
Signed-off-by: Kai Kang <kai.kang@windriver.com>
---
pyanaconda/localization.py | 19 ++++++++++++++++++-
pyanaconda/ui/gui/spokes/lib/lang_locale_handler.py | 2 ++
pyanaconda/ui/tui/spokes/language_support.py | 5 +++--
3 files changed, 23 insertions(+), 3 deletions(-)
diff --git a/pyanaconda/localization.py b/pyanaconda/localization.py
index 2331fa5b15..7c7c085397 100644
--- a/pyanaconda/localization.py
+++ b/pyanaconda/localization.py
@@ -27,7 +27,7 @@ from collections import namedtuple
import functools
from pyanaconda.core import constants
-from pyanaconda.core.util import setenv, execWithRedirect
+from pyanaconda.core.util import setenv, execWithRedirect, execReadlines
from pyanaconda.core.string import upcase_first_letter
from pyanaconda.modules.common.constants.services import BOSS
@@ -667,3 +667,20 @@ def setup_locale_environment(locale=None, text_mode=False, prefer_environment=Fa
for varname in ("LANGUAGE", "LC_ALL", "LC_MESSAGES"):
if varname in os.environ:
del os.environ[varname]
+
+
+_all_locales = []
+def list_all_locales():
+ global _all_locales
+
+ if _all_locales == []:
+ for lang in execReadlines("locale", ["-a"]):
+ parts = langtable.parse_locale(lang)
+ locales = langtable.list_locales(languageId=parts.language,
+ territoryId=parts.territory,
+ scriptId=parts.script)
+ _all_locales += locales
+
+ log.info("all locales: %s" % _all_locales)
+
+ return _all_locales
diff --git a/pyanaconda/ui/gui/spokes/lib/lang_locale_handler.py b/pyanaconda/ui/gui/spokes/lib/lang_locale_handler.py
index def8113df4..4e2ec18123 100644
--- a/pyanaconda/ui/gui/spokes/lib/lang_locale_handler.py
+++ b/pyanaconda/ui/gui/spokes/lib/lang_locale_handler.py
@@ -168,6 +168,8 @@ class LangLocaleHandler(object, metaclass=ABCMeta):
for locale in locales:
if self._only_existing_locales and not localization.locale_has_translation(locale):
continue
+ if locale not in localization.list_all_locales():
+ continue
self._add_locale(self._localeStore,
localization.get_native_name(locale),
locale)
diff --git a/pyanaconda/ui/tui/spokes/language_support.py b/pyanaconda/ui/tui/spokes/language_support.py
index 59c3596508..a046238429 100644
--- a/pyanaconda/ui/tui/spokes/language_support.py
+++ b/pyanaconda/ui/tui/spokes/language_support.py
@@ -107,8 +107,9 @@ class LangSpoke(FirstbootSpokeMixIn, NormalTUISpoke):
if args:
self.window.add(TextWidget(_("Available locales")))
for locale in args:
- widget = TextWidget(localization.get_english_name(locale))
- self._container.add(widget, self._set_locales_callback, locale)
+ if locale in localization.list_all_locales():
+ widget = TextWidget(localization.get_english_name(locale))
+ self._container.add(widget, self._set_locales_callback, locale)
else:
self.window.add(TextWidget(_("Available languages")))
for lang in self._langs:
--
2.7.4
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