// Copyright (c) 2013 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "extensions/common/manifest_handlers/incognito_info.h"
#include "base/memory/scoped_ptr.h"
#include "base/strings/utf_string_conversions.h"
#include "base/values.h"
#include "extensions/common/extension.h"
#include "extensions/common/manifest_constants.h"
namespace extensions {
namespace keys = manifest_keys;
IncognitoInfo::IncognitoInfo(bool incognito_split_mode)
: split_mode(incognito_split_mode) {
}
IncognitoInfo::~IncognitoInfo() {
}
// static
bool IncognitoInfo::IsSplitMode(const Extension* extension) {
IncognitoInfo* info = static_cast<IncognitoInfo*>(
extension->GetManifestData(keys::kIncognito));
return info ? info->split_mode : false;
}
IncognitoHandler::IncognitoHandler() {
}
IncognitoHandler::~IncognitoHandler() {
}
bool IncognitoHandler::Parse(Extension* extension, string16* error) {
if (!extension->manifest()->HasKey(keys::kIncognito)) {
// Extensions and Chrome apps default to spanning mode.
// Hosted and legacy packaged apps default to split mode.
extension->SetManifestData(
keys::kIncognito,
new IncognitoInfo(extension->is_hosted_app() ||
extension->is_legacy_packaged_app()));
return true;
}
bool split_mode = false;
std::string incognito_string;
if (!extension->manifest()->GetString(keys::kIncognito, &incognito_string)) {
*error = ASCIIToUTF16(manifest_errors::kInvalidIncognitoBehavior);
return false;
}
if (incognito_string == manifest_values::kIncognitoSplit)
split_mode = true;
else if (incognito_string != manifest_values::kIncognitoSpanning) {
// If incognito_string == kIncognitoSpanning, it is valid and
// split_mode remains false.
*error = ASCIIToUTF16(manifest_errors::kInvalidIncognitoBehavior);
return false;
}
extension->SetManifestData(keys::kIncognito, new IncognitoInfo(split_mode));
return true;
}
bool IncognitoHandler::AlwaysParseForType(Manifest::Type type) const {
return true;
}
const std::vector<std::string> IncognitoHandler::Keys() const {
return SingleKey(keys::kIncognito);
}
} // namespace extensions