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// Copyright 2012 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "chrome/common/net/net_resource_provider.h"
#include <string>
#include "base/i18n/rtl.h"
#include "base/no_destructor.h"
#include "base/values.h"
#include "chrome/grit/branded_strings.h"
#include "chrome/grit/generated_resources.h"
#include "net/grit/net_resources.h"
#include "ui/base/l10n/l10n_util.h"
#include "ui/base/resource/resource_bundle.h"
#include "ui/base/webui/jstemplate_builder.h"
namespace {
// The net module doesn't have access to this HTML or the strings that need to
// be localized. The Chrome locale will never change while we're running, so
// it's safe to have a static string that we always return a pointer into.
struct LazyDirectoryListerCacher {
LazyDirectoryListerCacher() {
base::Value::Dict value;
value.Set("header", l10n_util::GetStringUTF8(IDS_DIRECTORY_LISTING_HEADER));
value.Set("parentDirText",
l10n_util::GetStringUTF8(IDS_DIRECTORY_LISTING_PARENT));
value.Set("headerName",
l10n_util::GetStringUTF8(IDS_DIRECTORY_LISTING_NAME));
value.Set("headerSize",
l10n_util::GetStringUTF8(IDS_DIRECTORY_LISTING_SIZE));
value.Set("headerDateModified",
l10n_util::GetStringUTF8(IDS_DIRECTORY_LISTING_DATE_MODIFIED));
value.Set("language",
l10n_util::GetLanguage(base::i18n::GetConfiguredLocale()));
value.Set("textdirection", base::i18n::IsRTL() ? "rtl" : "ltr");
std::string str = webui::GetI18nTemplateHtml(
ui::ResourceBundle::GetSharedInstance().LoadDataResourceString(
IDR_DIR_HEADER_HTML),
value);
html_data = base::MakeRefCounted<base::RefCountedString>(std::move(str));
}
scoped_refptr<base::RefCountedMemory> html_data;
};
} // namespace
scoped_refptr<base::RefCountedMemory> ChromeNetResourceProvider(int key) {
static base::NoDestructor<LazyDirectoryListerCacher> lazy_dir_lister;
if (IDR_DIR_HEADER_HTML == key)
return lazy_dir_lister->html_data;
return ui::ResourceBundle::GetSharedInstance().LoadDataResourceBytes(key);
}
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