| // 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 "chrome/common/extensions/incognito_handler.h" |
| |
| #include "base/memory/scoped_ptr.h" |
| #include "base/strings/utf_string_conversions.h" |
| #include "base/values.h" |
| #include "chrome/common/extensions/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 |