// 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/browser/extensions/external_component_loader.h" #include "base/command_line.h" #include "base/strings/string_number_conversions.h" #include "chrome/browser/bookmarks/enhanced_bookmarks_features.h" #include "chrome/browser/browser_process.h" #include "chrome/browser/extensions/component_extensions_whitelist/whitelist.h" #include "chrome/browser/search/hotword_service.h" #include "chrome/browser/search/hotword_service_factory.h" #include "chrome/browser/signin/signin_manager_factory.h" #include "chrome/common/chrome_switches.h" #include "chrome/common/extensions/extension_constants.h" #include "components/signin/core/browser/signin_manager.h" #include "extensions/common/extension.h" #include "extensions/common/extension_urls.h" #include "extensions/common/features/simple_feature.h" #if defined(OS_CHROMEOS) #include "base/command_line.h" #include "chromeos/chromeos_switches.h" #endif #if defined(ENABLE_APP_LIST) && defined(OS_CHROMEOS) #include "chrome/browser/ui/app_list/google_now_extension.h" #endif namespace extensions { ExternalComponentLoader::ExternalComponentLoader(Profile* profile) : profile_(profile) { } ExternalComponentLoader::~ExternalComponentLoader() {} // static bool ExternalComponentLoader::IsModifiable(const Extension* extension) { if (extension->location() == Manifest::EXTERNAL_COMPONENT) { static const char* const kEnhancedExtensions[] = { "D5736E4B5CF695CB93A2FB57E4FDC6E5AFAB6FE2", // http://crbug.com/312900 "D57DE394F36DC1C3220E7604C575D29C51A6C495", // http://crbug.com/319444 "3F65507A3B39259B38C8173C6FFA3D12DF64CCE9" // http://crbug.com/371562 }; return SimpleFeature::IsIdInArray( extension->id(), kEnhancedExtensions, arraysize(kEnhancedExtensions)); } return false; } void ExternalComponentLoader::StartLoading() { prefs_.reset(new base::DictionaryValue()); AddExternalExtension(extension_misc::kInAppPaymentsSupportAppId); if (HotwordServiceFactory::IsHotwordAllowed(profile_)) AddExternalExtension(extension_misc::kHotwordSharedModuleId); { std::string extension_id; if (IsEnhancedBookmarksEnabled(&extension_id)) AddExternalExtension(extension_id); } #if defined(OS_CHROMEOS) { base::CommandLine* const command_line = base::CommandLine::ForCurrentProcess(); if (!command_line->HasSwitch(chromeos::switches::kDisableNewZIPUnpacker)) AddExternalExtension(extension_misc::kZIPUnpackerExtensionId); } #endif #if defined(ENABLE_MEDIA_ROUTER) if (switches::MediaRouterEnabled()) AddExternalExtension(extension_misc::kMediaRouterStableExtensionId); #endif // defined(ENABLE_MEDIA_ROUTER) #if defined(ENABLE_APP_LIST) && defined(OS_CHROMEOS) std::string google_now_extension_id; if (GetGoogleNowExtensionId(&google_now_extension_id)) AddExternalExtension(google_now_extension_id); #endif LoadFinished(); } void ExternalComponentLoader::AddExternalExtension( const std::string& extension_id) { if (!IsComponentExtensionWhitelisted(extension_id)) return; prefs_->SetString(extension_id + ".external_update_url", extension_urls::GetWebstoreUpdateUrl().spec()); } } // namespace extensions