1 // Copyright (c) 2013 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file.
5 #include "chrome/common/extensions/incognito_handler.h"
7 #include "base/memory/scoped_ptr.h"
8 #include "base/strings/utf_string_conversions.h"
9 #include "base/values.h"
10 #include "chrome/common/extensions/extension.h"
11 #include "extensions/common/manifest_constants.h"
13 namespace extensions {
15 namespace keys = manifest_keys;
17 IncognitoInfo::IncognitoInfo(bool incognito_split_mode)
18 : split_mode(incognito_split_mode) {
21 IncognitoInfo::~IncognitoInfo() {
25 bool IncognitoInfo::IsSplitMode(const Extension* extension) {
26 IncognitoInfo* info = static_cast<IncognitoInfo*>(
27 extension->GetManifestData(keys::kIncognito));
28 return info ? info->split_mode : false;
31 IncognitoHandler::IncognitoHandler() {
34 IncognitoHandler::~IncognitoHandler() {
37 bool IncognitoHandler::Parse(Extension* extension, string16* error) {
38 if (!extension->manifest()->HasKey(keys::kIncognito)) {
39 // Extensions and Chrome apps default to spanning mode.
40 // Hosted and legacy packaged apps default to split mode.
41 extension->SetManifestData(
43 new IncognitoInfo(extension->is_hosted_app() ||
44 extension->is_legacy_packaged_app()));
48 bool split_mode = false;
49 std::string incognito_string;
50 if (!extension->manifest()->GetString(keys::kIncognito, &incognito_string)) {
51 *error = ASCIIToUTF16(manifest_errors::kInvalidIncognitoBehavior);
55 if (incognito_string == manifest_values::kIncognitoSplit)
57 else if (incognito_string != manifest_values::kIncognitoSpanning) {
58 // If incognito_string == kIncognitoSpanning, it is valid and
59 // split_mode remains false.
60 *error = ASCIIToUTF16(manifest_errors::kInvalidIncognitoBehavior);
64 extension->SetManifestData(keys::kIncognito, new IncognitoInfo(split_mode));
68 bool IncognitoHandler::AlwaysParseForType(Manifest::Type type) const {
72 const std::vector<std::string> IncognitoHandler::Keys() const {
73 return SingleKey(keys::kIncognito);
76 } // namespace extensions