webkitgtk-2.16.5HEADwebkitgtk-2.16.5master

1 files changed, 52 insertions, 0 deletions

diff --git a/Source/WTF/wtf/PlatformUserPreferredLanguagesUnix.cpp b/Source/WTF/wtf/PlatformUserPreferredLanguagesUnix.cpp
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+++ b/Source/WTF/wtf/PlatformUserPreferredLanguagesUnix.cpp
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+/*
+ * Copyright (C) 2007 Alp Toker <alp@atoker.com>
+ * Copyright (C) 2016 Apple Inc. All rights reserved.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Library General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Library General Public License for more details.
+ *
+ * You should have received a copy of the GNU Library General Public License
+ * along with this library; see the file COPYING.LIB.  If not, write to
+ * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ * Boston, MA 02110-1301, USA.
+ */
+
+#include "config.h"
+#include "PlatformUserPreferredLanguages.h"
+
+#include <locale.h>
+#include <wtf/Vector.h>
+#include <wtf/text/WTFString.h>
+
+namespace WTF {
+
+void setPlatformUserPreferredLanguagesChangedCallback(void (*)()) { }
+
+// Using pango_language_get_default() here is not an option, because
+// it doesn't support changing the locale in runtime, so it returns
+// always the same value.
+static String platformLanguage()
+{
+    String localeDefault(setlocale(LC_CTYPE, nullptr));
+    if (localeDefault.isEmpty() || equalIgnoringASCIICase(localeDefault, "C") || equalIgnoringASCIICase(localeDefault, "POSIX"))
+        return ASCIILiteral("en-US");
+
+    String normalizedDefault = localeDefault;
+    normalizedDefault.replace('_', '-');
+    normalizedDefault.truncate(normalizedDefault.find('.'));
+    return normalizedDefault;
+}
+
+Vector<String> platformUserPreferredLanguages()
+{
+    return { platformLanguage() };
+}
+
+} // namespace WTF