extension_service.cc revision 7dbb3d5cf0c15f500944d211057644d6a2f37371
12a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)// Copyright (c) 2013 The Chromium Authors. All rights reserved. 25821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Use of this source code is governed by a BSD-style license that can be 35821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// found in the LICENSE file. 45821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 55821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "chrome/browser/extensions/extension_service.h" 65821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 75821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include <algorithm> 82a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#include <iterator> 95821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include <set> 105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "base/basictypes.h" 125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "base/bind.h" 135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "base/callback.h" 145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "base/command_line.h" 155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "base/file_util.h" 165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "base/logging.h" 175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "base/metrics/histogram.h" 182a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#include "base/prefs/pref_service.h" 195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "base/stl_util.h" 202a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#include "base/strings/string_number_conversions.h" 21868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles)#include "base/strings/string_util.h" 22868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles)#include "base/strings/stringprintf.h" 23868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles)#include "base/strings/utf_string_conversions.h" 242a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#include "base/threading/sequenced_worker_pool.h" 255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "base/threading/thread_restrictions.h" 26eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch#include "base/time/time.h" 275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "base/values.h" 285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "base/version.h" 2990dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles)#include "chrome/browser/app_mode/app_mode_utils.h" 305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "chrome/browser/browser_process.h" 317dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch#include "chrome/browser/chrome_notification_types.h" 322a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#include "chrome/browser/devtools/devtools_window.h" 335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "chrome/browser/extensions/api/app_runtime/app_runtime_api.h" 345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "chrome/browser/extensions/api/declarative/rules_registry_service.h" 352a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#include "chrome/browser/extensions/api/extension_action/extension_action_api.h" 362a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#include "chrome/browser/extensions/api/profile_keyed_api_factory.h" 375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "chrome/browser/extensions/api/runtime/runtime_api.h" 382a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#include "chrome/browser/extensions/api/storage/settings_frontend.h" 395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "chrome/browser/extensions/app_sync_data.h" 405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "chrome/browser/extensions/browser_event_router.h" 415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "chrome/browser/extensions/component_loader.h" 425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "chrome/browser/extensions/crx_installer.h" 435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "chrome/browser/extensions/data_deleter.h" 445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "chrome/browser/extensions/extension_disabled_ui.h" 455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "chrome/browser/extensions/extension_error_reporter.h" 465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "chrome/browser/extensions/extension_error_ui.h" 475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "chrome/browser/extensions/extension_host.h" 485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "chrome/browser/extensions/extension_install_ui.h" 495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "chrome/browser/extensions/extension_process_manager.h" 505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "chrome/browser/extensions/extension_sorting.h" 515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "chrome/browser/extensions/extension_special_storage_policy.h" 525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "chrome/browser/extensions/extension_sync_data.h" 535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "chrome/browser/extensions/extension_system.h" 545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "chrome/browser/extensions/external_install_ui.h" 555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "chrome/browser/extensions/external_provider_impl.h" 565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "chrome/browser/extensions/external_provider_interface.h" 575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "chrome/browser/extensions/installed_loader.h" 585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "chrome/browser/extensions/lazy_background_task_queue.h" 592a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#include "chrome/browser/extensions/management_policy.h" 605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "chrome/browser/extensions/pending_extension_manager.h" 615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "chrome/browser/extensions/permissions_updater.h" 625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "chrome/browser/extensions/platform_app_launcher.h" 635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "chrome/browser/extensions/shell_window_registry.h" 645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "chrome/browser/extensions/unpacked_installer.h" 652a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#include "chrome/browser/extensions/update_observer.h" 665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "chrome/browser/extensions/updater/extension_updater.h" 675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "chrome/browser/profiles/profile.h" 685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "chrome/browser/profiles/profile_manager.h" 695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "chrome/browser/themes/theme_service.h" 705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "chrome/browser/themes/theme_service_factory.h" 715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "chrome/browser/ui/webui/favicon_source.h" 725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "chrome/browser/ui/webui/ntp/thumbnail_source.h" 735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "chrome/browser/ui/webui/theme_source.h" 745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "chrome/common/child_process_logging.h" 755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "chrome/common/chrome_switches.h" 765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "chrome/common/chrome_version_info.h" 772a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#include "chrome/common/extensions/background_info.h" 785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "chrome/common/extensions/extension.h" 79eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch#include "chrome/common/extensions/extension_constants.h" 805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "chrome/common/extensions/extension_file_util.h" 815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "chrome/common/extensions/extension_manifest_constants.h" 825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "chrome/common/extensions/extension_messages.h" 835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "chrome/common/extensions/feature_switch.h" 842a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#include "chrome/common/extensions/features/feature.h" 852a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#include "chrome/common/extensions/incognito_handler.h" 865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "chrome/common/extensions/manifest.h" 87c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)#include "chrome/common/extensions/manifest_handlers/app_isolation_info.h" 88868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles)#include "chrome/common/extensions/manifest_handlers/app_launch_info.h" 89eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch#include "chrome/common/extensions/manifest_handlers/shared_module_info.h" 902a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#include "chrome/common/extensions/manifest_url_handler.h" 91b2df76ea8fec9e32f6f3718986dba0d95315b29cTorne (Richard Coles)#include "chrome/common/extensions/permissions/permissions_data.h" 92868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles)#include "chrome/common/extensions/sync_helper.h" 935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "chrome/common/pref_names.h" 942a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#include "chrome/common/startup_metric_utils.h" 955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "chrome/common/url_constants.h" 965821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "content/public/browser/browser_thread.h" 972a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#include "content/public/browser/devtools_agent_host.h" 985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "content/public/browser/notification_service.h" 995821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "content/public/browser/notification_types.h" 1005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "content/public/browser/render_process_host.h" 1012a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#include "content/public/browser/site_instance.h" 1022a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#include "content/public/browser/storage_partition.h" 1032a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#include "content/public/browser/url_data_source.h" 10490dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles)#include "extensions/common/constants.h" 1052a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#include "extensions/common/error_utils.h" 1065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "grit/generated_resources.h" 1075821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "net/base/registry_controlled_domains/registry_controlled_domain.h" 1085821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "sync/api/sync_change.h" 1095821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "sync/api/sync_error_factory.h" 1107d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles)#include "ui/webui/web_ui_util.h" 1117dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch#include "url/gurl.h" 11290dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles)#include "webkit/browser/database/database_tracker.h" 11390dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles)#include "webkit/browser/database/database_util.h" 1145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#if defined(OS_CHROMEOS) 1162a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#include "chrome/browser/chromeos/extensions/install_limiter.h" 1177dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch#include "webkit/browser/fileapi/file_system_backend.h" 11890dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles)#include "webkit/browser/fileapi/file_system_context.h" 1195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#endif 1205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)using content::BrowserContext; 1225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)using content::BrowserThread; 1235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)using content::DevToolsAgentHost; 1245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)using extensions::CrxInstaller; 1255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)using extensions::Extension; 1265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)using extensions::ExtensionIdSet; 1275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)using extensions::ExtensionInfo; 1285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)using extensions::FeatureSwitch; 1292a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)using extensions::Manifest; 1305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)using extensions::PermissionMessage; 1315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)using extensions::PermissionMessages; 1325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)using extensions::PermissionSet; 133eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdochusing extensions::SharedModuleInfo; 1342a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)using extensions::UnloadedExtensionInfo; 1355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)namespace errors = extension_manifest_errors; 1375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)namespace { 1395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Histogram values for logging events related to externally installed 1415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// extensions. 1425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)enum ExternalExtensionEvent { 1435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXTERNAL_EXTENSION_INSTALLED = 0, 1445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXTERNAL_EXTENSION_IGNORED, 1455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXTERNAL_EXTENSION_REENABLED, 1465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXTERNAL_EXTENSION_UNINSTALLED, 1475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXTERNAL_EXTENSION_BUCKET_BOUNDARY, 1485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)}; 1495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Prompt the user this many times before considering an extension acknowledged. 1515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)static const int kMaxExtensionAcknowledgePromptCount = 3; 1525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Wait this many seconds after an extensions becomes idle before updating it. 1545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)static const int kUpdateIdleDelay = 5; 1555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1562a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)// Wait this many seconds before trying to garbage collect extensions again. 1572a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)static const int kGarbageCollectRetryDelay = 30; 1582a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 1597d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles)// Wait this many seconds after startup to see if there are any extensions 1607d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles)// which can be garbage collected. 1617d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles)static const int kGarbageCollectStartupDelay = 30; 1627d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) 163eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdochstatic bool IsSharedModule(const Extension* extension) { 164eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch return SharedModuleInfo::IsSharedModule(extension); 165eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch} 166eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch 1675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} // namespace 1685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)ExtensionService::ExtensionRuntimeData::ExtensionRuntimeData() 1705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) : background_page_ready(false), 1715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) being_upgraded(false), 1725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) has_used_webrequest(false) { 1735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 1745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)ExtensionService::ExtensionRuntimeData::~ExtensionRuntimeData() { 1765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 1775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// ExtensionService. 1795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)const char ExtensionService::kLocalAppSettingsDirectoryName[] = 1815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) "Local App Settings"; 1825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)const char ExtensionService::kLocalExtensionSettingsDirectoryName[] = 1835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) "Local Extension Settings"; 1845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)const char ExtensionService::kSyncAppSettingsDirectoryName[] = 1855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) "Sync App Settings"; 1865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)const char ExtensionService::kSyncExtensionSettingsDirectoryName[] = 1875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) "Sync Extension Settings"; 1882a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)const char ExtensionService::kManagedSettingsDirectoryName[] = 1892a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) "Managed Extension Settings"; 1905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)const char ExtensionService::kStateStoreName[] = "Extension State"; 1912a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)const char ExtensionService::kRulesStoreName[] = "Extension Rules"; 1925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void ExtensionService::CheckExternalUninstall(const std::string& id) { 1945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) CHECK(BrowserThread::CurrentlyOn(BrowserThread::UI)); 1955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1965821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Check if the providers know about this extension. 1975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) extensions::ProviderCollection::const_iterator i; 1985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) for (i = external_extension_providers_.begin(); 1995821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) i != external_extension_providers_.end(); ++i) { 2005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DCHECK(i->get()->IsReady()); 2015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (i->get()->HasExtension(id)) 2025821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; // Yup, known extension, don't uninstall. 2035821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 2045821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2055821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // We get the list of external extensions to check from preferences. 2065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // It is possible that an extension has preferences but is not loaded. 2075821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // For example, an extension that requires experimental permissions 2085821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // will not be loaded if the experimental command line flag is not used. 2095821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // In this case, do not uninstall. 2105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!GetInstalledExtension(id)) { 2115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // We can't call UninstallExtension with an unloaded/invalid 2125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // extension ID. 2135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) LOG(WARNING) << "Attempted uninstallation of unloaded/invalid extension " 2145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) << "with id: " << id; 2155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 2165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 2175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) UninstallExtension(id, true, NULL); 2185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 2195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2202a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)void ExtensionService::SetFileTaskRunnerForTesting( 2212a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) base::SequencedTaskRunner* task_runner) { 2222a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) file_task_runner_ = task_runner; 2232a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)} 2242a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 2255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void ExtensionService::ClearProvidersForTesting() { 2265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) external_extension_providers_.clear(); 2275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 2285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void ExtensionService::AddProviderForTesting( 2305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) extensions::ExternalProviderInterface* test_provider) { 2315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) CHECK(test_provider); 2325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) external_extension_providers_.push_back( 2335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) linked_ptr<extensions::ExternalProviderInterface>(test_provider)); 2345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 2355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool ExtensionService::OnExternalExtensionUpdateUrlFound( 2375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const std::string& id, 2385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const GURL& update_url, 2392a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) Manifest::Location location) { 2405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) CHECK(BrowserThread::CurrentlyOn(BrowserThread::UI)); 2415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) CHECK(Extension::IdIsValid(id)); 2425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const Extension* extension = GetExtensionById(id, true); 2445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (extension) { 2455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Already installed. Skip this install if the current location has 2465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // higher priority than |location|. 2472a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) Manifest::Location current = extension->location(); 2482a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) if (current == Manifest::GetHigherPriorityLocation(current, location)) 2495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return false; 2505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Otherwise, overwrite the current installation. 2515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 2525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Add |id| to the set of pending extensions. If it can not be added, 2545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // then there is already a pending record from a higher-priority install 2555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // source. In this case, signal that this extension will not be 2565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // installed by returning false. 2575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!pending_extension_manager()->AddFromExternalUpdateUrl( 2585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) id, update_url, location)) { 2595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return false; 2605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 2615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) update_once_all_providers_are_ready_ = true; 2635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return true; 2645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 2655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)const Extension* ExtensionService::GetInstalledApp(const GURL& url) const { 2675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const Extension* extension = extensions_.GetExtensionOrAppByURL( 2685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ExtensionURLInfo(url)); 2695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return (extension && extension->is_app()) ? extension : NULL; 2705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 2715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool ExtensionService::IsInstalledApp(const GURL& url) const { 2735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return !!GetInstalledApp(url); 2745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 2755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)const Extension* ExtensionService::GetIsolatedAppForRenderer( 2775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int renderer_child_id) const { 2785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) std::set<std::string> extension_ids = 2795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) process_map_.GetExtensionsInProcess(renderer_child_id); 2805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // All apps in one process share the same partition. 2815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // It is only possible for the app to have isolated storage 2825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // if there is only 1 app in the process. 2835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (extension_ids.size() != 1) 2845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return NULL; 2855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const extensions::Extension* extension = 2875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) extensions_.GetByID(*(extension_ids.begin())); 288c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) // We still need to check if the extension has isolated storage, 2895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // because it's common for there to be one extension in a process 290c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) // without isolated storage. 291c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) if (extension && 292c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) extensions::AppIsolationInfo::HasIsolatedStorage(extension)) 2935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return extension; 2945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return NULL; 2965821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 2975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// static 2995821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// This function is used to implement the command-line switch 3005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// --uninstall-extension, and to uninstall an extension via sync. The LOG 3015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// statements within this function are used to inform the user if the uninstall 3025821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// cannot be done. 3035821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool ExtensionService::UninstallExtensionHelper( 3045821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ExtensionService* extensions_service, 3055821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const std::string& extension_id) { 3065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // We can't call UninstallExtension with an invalid extension ID. 3075821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!extensions_service->GetInstalledExtension(extension_id)) { 3085821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) LOG(WARNING) << "Attempted uninstallation of non-existent extension with " 3095821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) << "id: " << extension_id; 3105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return false; 3115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 3125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // The following call to UninstallExtension will not allow an uninstall of a 3145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // policy-controlled extension. 3155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) string16 error; 3165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!extensions_service->UninstallExtension(extension_id, false, &error)) { 3175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) LOG(WARNING) << "Cannot uninstall extension with id " << extension_id 3185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) << ": " << error; 3195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return false; 3205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 3215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return true; 3235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 3245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)ExtensionService::ExtensionService(Profile* profile, 3265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const CommandLine* command_line, 3272a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) const base::FilePath& install_directory, 3285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) extensions::ExtensionPrefs* extension_prefs, 3292a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) extensions::Blacklist* blacklist, 3305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bool autoupdate_enabled, 33190dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) bool extensions_enabled, 33290dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) extensions::OneShotEvent* ready) 3332a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) : extensions::Blacklist::Observer(blacklist), 3342a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) profile_(profile), 3355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) system_(extensions::ExtensionSystem::Get(profile)), 3365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) extension_prefs_(extension_prefs), 3372a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) blacklist_(blacklist), 3385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) settings_frontend_(extensions::SettingsFrontend::Create(profile)), 339c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) pending_extension_manager_(*this), 3405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) install_directory_(install_directory), 3415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) extensions_enabled_(extensions_enabled), 3425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) show_extensions_prompts_(true), 3432a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) install_updates_when_idle_(true), 34490dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) ready_(ready), 345c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) toolbar_model_(this), 3465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) menu_manager_(profile), 3475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) event_routers_initialized_(false), 3485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) update_once_all_providers_are_ready_(false), 3495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) browser_terminating_(false), 350eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch installs_delayed_for_gc_(false), 351c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) is_first_run_(false), 352c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) app_sync_bundle_(this), 353c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) extension_sync_bundle_(this) { 3545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) CHECK(BrowserThread::CurrentlyOn(BrowserThread::UI)); 3555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Figure out if extension installation should be enabled. 3575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (command_line->HasSwitch(switches::kDisableExtensions) || 3585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) profile->GetPrefs()->GetBoolean(prefs::kDisableExtensions)) { 3595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) extensions_enabled_ = false; 3605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 3615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) registrar_.Add(this, chrome::NOTIFICATION_APP_TERMINATING, 3635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) content::NotificationService::AllBrowserContextsAndSources()); 3645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) registrar_.Add(this, chrome::NOTIFICATION_EXTENSION_PROCESS_TERMINATED, 3655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) content::NotificationService::AllBrowserContextsAndSources()); 3665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) registrar_.Add(this, content::NOTIFICATION_RENDERER_PROCESS_CREATED, 3675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) content::NotificationService::AllBrowserContextsAndSources()); 3685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) registrar_.Add(this, content::NOTIFICATION_RENDERER_PROCESS_TERMINATED, 3695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) content::NotificationService::AllBrowserContextsAndSources()); 3705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) registrar_.Add(this, chrome::NOTIFICATION_EXTENSION_HOST_DESTROYED, 3715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) content::NotificationService::AllBrowserContextsAndSources()); 3722a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) registrar_.Add(this, chrome::NOTIFICATION_UPGRADE_RECOMMENDED, 3732a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) content::NotificationService::AllBrowserContextsAndSources()); 3745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) pref_change_registrar_.Init(profile->GetPrefs()); 3752a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) base::Closure callback = 3762a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) base::Bind(&ExtensionService::OnExtensionInstallPrefChanged, 3772a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) base::Unretained(this)); 3782a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) pref_change_registrar_.Add(prefs::kExtensionInstallAllowList, callback); 3792a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) pref_change_registrar_.Add(prefs::kExtensionInstallDenyList, callback); 3802a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) pref_change_registrar_.Add(prefs::kExtensionAllowedTypes, callback); 3815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Set up the ExtensionUpdater 3835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (autoupdate_enabled) { 3845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int update_frequency = kDefaultUpdateFrequencySeconds; 3855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (command_line->HasSwitch(switches::kExtensionsUpdateFrequency)) { 3865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) base::StringToInt(command_line->GetSwitchValueASCII( 3875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) switches::kExtensionsUpdateFrequency), 3885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) &update_frequency); 3895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 3905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) updater_.reset(new extensions::ExtensionUpdater(this, 3915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) extension_prefs, 3925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) profile->GetPrefs(), 3935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) profile, 3942a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) blacklist, 3955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) update_frequency)); 3965821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 3975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) component_loader_.reset( 3995821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) new extensions::ComponentLoader(this, 4005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) profile->GetPrefs(), 4015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) g_browser_process->local_state())); 4025821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 4035821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (extensions_enabled_) { 4042a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) extensions::ExternalProviderImpl::CreateExternalProviders( 4052a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) this, profile_, &external_extension_providers_); 4065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 4075821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 4085821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Set this as the ExtensionService for extension sorting to ensure it 4095821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // cause syncs if required. 4105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) extension_prefs_->extension_sorting()->SetExtensionService(this); 4115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 412c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) is_first_run_ = !extension_prefs_->SetAlertSystemFirstRun(); 413c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) 4145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#if defined(ENABLE_EXTENSIONS) 4155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) extension_action_storage_manager_.reset( 4165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) new extensions::ExtensionActionStorageManager(profile_)); 4175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#endif 4185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 4195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // How long is the path to the Extensions directory? 4205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) UMA_HISTOGRAM_CUSTOM_COUNTS("Extensions.ExtensionRootPathLength", 4215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) install_directory_.value().length(), 0, 500, 100); 4225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 4235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 4245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)const ExtensionSet* ExtensionService::extensions() const { 4255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return &extensions_; 4265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 4275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 4285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)const ExtensionSet* ExtensionService::disabled_extensions() const { 4295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return &disabled_extensions_; 4305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 4315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 4325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)const ExtensionSet* ExtensionService::terminated_extensions() const { 4335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return &terminated_extensions_; 4345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 4355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 4362a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)const ExtensionSet* ExtensionService::blacklisted_extensions() const { 4372a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) return &blacklisted_extensions_; 4382a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)} 4392a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 4402a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)scoped_ptr<const ExtensionSet> 4412a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) ExtensionService::GenerateInstalledExtensionsSet() const { 4422a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) scoped_ptr<ExtensionSet> installed_extensions(new ExtensionSet()); 4435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) installed_extensions->InsertAll(extensions_); 4445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) installed_extensions->InsertAll(disabled_extensions_); 4455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) installed_extensions->InsertAll(terminated_extensions_); 4462a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) installed_extensions->InsertAll(blacklisted_extensions_); 4472a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) return installed_extensions.PassAs<const ExtensionSet>(); 4485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 4495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 4505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)extensions::PendingExtensionManager* 4515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ExtensionService::pending_extension_manager() { 4525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return &pending_extension_manager_; 4535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 4545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 4555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)ExtensionService::~ExtensionService() { 4565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // No need to unload extensions here because they are profile-scoped, and the 4575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // profile is in the process of being deleted. 4585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 4595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) extensions::ProviderCollection::const_iterator i; 4605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) for (i = external_extension_providers_.begin(); 4615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) i != external_extension_providers_.end(); ++i) { 4625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) extensions::ExternalProviderInterface* provider = i->get(); 4635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) provider->ServiceShutdown(); 4645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 4655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 4665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 4677dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdochvoid ExtensionService::SetSyncStartFlare( 4687dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch const syncer::SyncableService::StartSyncFlare& flare) { 4697dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch flare_ = flare; 4707dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch} 4717dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch 4725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void ExtensionService::InitEventRouters() { 4735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (event_routers_initialized_) 4745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 4755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 4765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#if defined(ENABLE_EXTENSIONS) 4775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) browser_event_router_.reset(new extensions::BrowserEventRouter(profile_)); 4785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#endif // defined(ENABLE_EXTENSIONS) 4795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) event_routers_initialized_ = true; 4805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 4815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 4825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void ExtensionService::Shutdown() { 4835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Do nothing for now. 4845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 4855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 4865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)const Extension* ExtensionService::GetExtensionById( 4875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const std::string& id, bool include_disabled) const { 4885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int include_mask = INCLUDE_ENABLED; 4892a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) if (include_disabled) { 4902a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // Include blacklisted extensions here because there are hundreds of 4912a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // callers of this function, and many might assume that this includes those 4922a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // that have been disabled due to blacklisting. 4932a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) include_mask |= INCLUDE_DISABLED | INCLUDE_BLACKLISTED; 4942a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) } 4952a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) return GetExtensionById(id, include_mask); 4962a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)} 4972a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 4982a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)GURL ExtensionService::GetSiteForExtensionId(const std::string& extension_id) { 4992a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) return content::SiteInstance::GetSiteForURL( 5002a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) profile_, 5012a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) Extension::GetBaseURLFromExtensionId(extension_id)); 5022a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)} 5032a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 5042a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)const Extension* ExtensionService::GetExtensionById( 5052a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) const std::string& id, int include_mask) const { 5062a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) std::string lowercase_id = StringToLowerASCII(id); 5072a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) if (include_mask & INCLUDE_ENABLED) { 5082a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) const Extension* extension = extensions_.GetByID(lowercase_id); 5092a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) if (extension) 5102a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) return extension; 5112a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) } 5122a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) if (include_mask & INCLUDE_DISABLED) { 5132a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) const Extension* extension = disabled_extensions_.GetByID(lowercase_id); 5142a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) if (extension) 5152a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) return extension; 5162a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) } 5172a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) if (include_mask & INCLUDE_TERMINATED) { 5182a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) const Extension* extension = terminated_extensions_.GetByID(lowercase_id); 5192a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) if (extension) 5202a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) return extension; 5212a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) } 5222a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) if (include_mask & INCLUDE_BLACKLISTED) { 5232a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) const Extension* extension = blacklisted_extensions_.GetByID(lowercase_id); 5242a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) if (extension) 5252a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) return extension; 5262a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) } 5272a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) return NULL; 5285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 5295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 5305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void ExtensionService::Init() { 5315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) CHECK(BrowserThread::CurrentlyOn(BrowserThread::UI)); 5325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 53390dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) DCHECK(!is_ready()); // Can't redo init. 5345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DCHECK_EQ(extensions_.size(), 0u); 5355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 536c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) const CommandLine* cmd_line = CommandLine::ForCurrentProcess(); 537c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) if (cmd_line->HasSwitch(switches::kInstallFromWebstore) || 538c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) cmd_line->HasSwitch(switches::kLimitedInstallFromWebstore)) { 539c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) // The sole purpose of this launch is to install a new extension from CWS 540c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) // and immediately terminate: loading already installed extensions is 541c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) // unnecessary and may interfere with the inline install dialog (e.g. if an 542c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) // extension listens to onStartup and opens a window). 543c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) SetReadyAndNotifyListeners(); 5442a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) } else { 545eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch // LoadAllExtensions() calls OnLoadedInstalledExtensions(). 546eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch component_loader_->LoadAll(); 547eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch extensions::InstalledLoader(this).LoadAllExtensions(); 548eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch 549eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch // Finish install (if possible) of extensions that were still delayed while 550eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch // the browser was shut down. 551eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch scoped_ptr<extensions::ExtensionPrefs::ExtensionsInfo> delayed_info( 552eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch extension_prefs_->GetAllDelayedInstallInfo()); 553eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch for (size_t i = 0; i < delayed_info->size(); ++i) { 554eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch ExtensionInfo* info = delayed_info->at(i).get(); 555eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch scoped_refptr<const Extension> extension(NULL); 556eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch if (info->extension_manifest) { 557eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch std::string error; 558eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch extension = Extension::Create( 559eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch info->extension_path, 560eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch info->extension_location, 561eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch *info->extension_manifest, 562eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch extension_prefs_->GetDelayedInstallCreationFlags( 563eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch info->extension_id), 564eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch info->extension_id, 565eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch &error); 566eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch if (extension.get()) 567eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch delayed_installs_.Insert(extension); 568eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch } 569eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch } 570eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch MaybeFinishDelayedInstallations(); 5712a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 572eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch scoped_ptr<extensions::ExtensionPrefs::ExtensionsInfo> delayed_info2( 573eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch extension_prefs_->GetAllDelayedInstallInfo()); 574eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch UMA_HISTOGRAM_COUNTS_100("Extensions.UpdateOnLoad", 575eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch delayed_info2->size() - delayed_info->size()); 5765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 577eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch SetReadyAndNotifyListeners(); 578eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch 579eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch // TODO(erikkay) this should probably be deferred to a future point 580eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch // rather than running immediately at startup. 581eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch CheckForExternalUpdates(); 582eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch 583eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch base::MessageLoop::current()->PostDelayedTask( 584eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch FROM_HERE, 585eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch base::Bind(&ExtensionService::GarbageCollectExtensions, AsWeakPtr()), 586eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch base::TimeDelta::FromSeconds(kGarbageCollectStartupDelay)); 5875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 588c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) if (extension_prefs_->NeedsStorageGarbageCollection()) { 589c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) GarbageCollectIsolatedStorage(); 590c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) extension_prefs_->SetNeedsStorageGarbageCollection(false); 591c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) } 5925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 5935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 5945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 5955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool ExtensionService::UpdateExtension(const std::string& id, 5962a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) const base::FilePath& extension_path, 5975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const GURL& download_url, 5985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) CrxInstaller** out_crx_installer) { 5995821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) CHECK(BrowserThread::CurrentlyOn(BrowserThread::UI)); 6005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (browser_terminating_) { 6015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) LOG(WARNING) << "Skipping UpdateExtension due to browser shutdown"; 6025821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Leak the temp file at extension_path. We don't want to add to the disk 6035821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // I/O burden at shutdown, we can't rely on the I/O completing anyway, and 6045821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // the file is in the OS temp directory which should be cleaned up for us. 6055821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return false; 6065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 6075821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 6085821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const extensions::PendingExtensionInfo* pending_extension_info = 6095821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) pending_extension_manager()->GetById(id); 6105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 6112a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) const Extension* extension = GetInstalledExtension(id); 6125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!pending_extension_info && !extension) { 6135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) LOG(WARNING) << "Will not update extension " << id 6145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) << " because it is not installed or pending"; 6155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Delete extension_path since we're not creating a CrxInstaller 6165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // that would do it for us. 6172a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) if (!GetFileTaskRunner()->PostTask( 6182a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) FROM_HERE, 6195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) base::Bind( 6205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) &extension_file_util::DeleteFile, extension_path, false))) 6215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) NOTREACHED(); 6225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 6235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return false; 6245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 6255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 6265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // We want a silent install only for non-pending extensions and 6275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // pending extensions that have install_silently set. 6285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ExtensionInstallPrompt* client = NULL; 6295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (pending_extension_info && !pending_extension_info->install_silently()) 6305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) client = ExtensionInstallUI::CreateInstallPromptWithProfile(profile_); 6315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 6325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) scoped_refptr<CrxInstaller> installer(CrxInstaller::Create(this, client)); 6335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) installer->set_expected_id(id); 6345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (pending_extension_info) { 6355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) installer->set_install_source(pending_extension_info->install_source()); 6365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (pending_extension_info->install_silently()) 6375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) installer->set_allow_silent_install(true); 6385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } else if (extension) { 6395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) installer->set_install_source(extension->location()); 6405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 6415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // If the extension was installed from or has migrated to the webstore, or 6425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // its auto-update URL is from the webstore, treat it as a webstore install. 6435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Note that we ignore some older extensions with blank auto-update URLs 6445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // because we are mostly concerned with restrictions on NaCl extensions, 6455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // which are newer. 6465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int creation_flags = Extension::NO_FLAGS; 6475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if ((extension && extension->from_webstore()) || 648868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) (extension && extensions::ManifestURL::UpdatesFromGallery(extension)) || 6495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) (!extension && extension_urls::IsWebstoreUpdateUrl( 6505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) pending_extension_info->update_url()))) { 6515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) creation_flags |= Extension::FROM_WEBSTORE; 6525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 6535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 6545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Bookmark apps being updated is kind of a contradiction, but that's because 6555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // we mark the default apps as bookmark apps, and they're hosted in the web 6565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // store, thus they can get updated. See http://crbug.com/101605 for more 6575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // details. 6585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (extension && extension->from_bookmark()) 6595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) creation_flags |= Extension::FROM_BOOKMARK; 6605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 6615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (extension && extension->was_installed_by_default()) 6625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) creation_flags |= Extension::WAS_INSTALLED_BY_DEFAULT; 6635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 6645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) installer->set_creation_flags(creation_flags); 6655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 6665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) installer->set_delete_source(true); 6675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) installer->set_download_url(download_url); 6685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) installer->set_install_cause(extension_misc::INSTALL_CAUSE_UPDATE); 6695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) installer->InstallCrx(extension_path); 6705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 6715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (out_crx_installer) 672868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) *out_crx_installer = installer.get(); 6735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 6745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return true; 6755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 6765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 677eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdochvoid ExtensionService::ReloadExtension(const std::string extension_id) { 6785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) CHECK(BrowserThread::CurrentlyOn(BrowserThread::UI)); 6792a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 6802a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // If the extension is already reloading, don't reload again. 6812a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) if (extension_prefs_->GetDisableReasons(extension_id) & 6822a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) Extension::DISABLE_RELOAD) { 6832a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) return; 6842a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) } 6852a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 6862a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) base::FilePath path; 6875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const Extension* current_extension = GetExtensionById(extension_id, false); 6885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 6895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Disable the extension if it's loaded. It might not be loaded if it crashed. 6905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (current_extension) { 6915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // If the extension has an inspector open for its background page, detach 6925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // the inspector and hang onto a cookie for it, so that we can reattach 6935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // later. 6945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // TODO(yoz): this is not incognito-safe! 6955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ExtensionProcessManager* manager = system_->process_manager(); 6965821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) extensions::ExtensionHost* host = 6975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) manager->GetBackgroundHostForExtension(extension_id); 6982a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) if (host && DevToolsAgentHost::HasFor(host->render_view_host())) { 6995821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Look for an open inspector for the background page. 7007dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch scoped_refptr<DevToolsAgentHost> agent_host = 7017dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch DevToolsAgentHost::GetOrCreateFor(host->render_view_host()); 7027dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch agent_host->DisconnectRenderViewHost(); 7037dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch orphaned_dev_tools_[extension_id] = agent_host; 7045821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 7055821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 7065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) path = current_extension->path(); 7075821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DisableExtension(extension_id, Extension::DISABLE_RELOAD); 708c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) reloading_extensions_.insert(extension_id); 7095821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } else { 7105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) path = unloaded_extension_paths_[extension_id]; 7115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 7125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 713eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch if (delayed_installs_.Contains(extension_id)) { 7142a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) FinishDelayedInstallation(extension_id); 7155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 7165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 7175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 7185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // If we're reloading a component extension, use the component extension 7195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // loader's reloader. 7205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (component_loader_->Exists(extension_id)) { 721eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch SetBeingReloaded(extension_id, true); 7225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) component_loader_->Reload(extension_id); 723eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch SetBeingReloaded(extension_id, false); 7245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 7255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 7265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 7275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Check the installed extensions to see if what we're reloading was already 7285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // installed. 729eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch SetBeingReloaded(extension_id, true); 7305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) scoped_ptr<ExtensionInfo> installed_extension( 7315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) extension_prefs_->GetInstalledExtensionInfo(extension_id)); 7325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (installed_extension.get() && 7335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) installed_extension->extension_manifest.get()) { 7345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) extensions::InstalledLoader(this).Load(*installed_extension, false); 7355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } else { 7365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Otherwise, the extension is unpacked (location LOAD). 7375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // We should always be able to remember the extension's path. If it's not in 7385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // the map, someone failed to update |unloaded_extension_paths_|. 7395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) CHECK(!path.empty()); 7405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) extensions::UnpackedInstaller::Create(this)->Load(path); 7415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 742eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch // When reloading is done, mark this extension as done reloading. 743eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch SetBeingReloaded(extension_id, false); 7445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 7455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 7465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool ExtensionService::UninstallExtension( 7475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) std::string extension_id, 7485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bool external_uninstall, 7495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) string16* error) { 7505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) CHECK(BrowserThread::CurrentlyOn(BrowserThread::UI)); 7515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 7525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) scoped_refptr<const Extension> extension(GetInstalledExtension(extension_id)); 7535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 7545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Callers should not send us nonexistent extensions. 755868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) CHECK(extension.get()); 7565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 7575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Policy change which triggers an uninstall will always set 7585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // |external_uninstall| to true so this is the only way to uninstall 7595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // managed extensions. 7605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!external_uninstall && 7615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) !system_->management_policy()->UserMayModifySettings( 7625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) extension.get(), error)) { 7635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) content::NotificationService::current()->Notify( 7645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) chrome::NOTIFICATION_EXTENSION_UNINSTALL_NOT_ALLOWED, 7655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) content::Source<Profile>(profile_), 766868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) content::Details<const Extension>(extension.get())); 7675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return false; 7685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 7695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 7705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Extract the data we need for sync now, but don't actually sync until we've 7715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // completed the uninstallation. 7727dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch // TODO(tim): If we get here and IsSyncing is false, this will cause 7737dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch // "back from the dead" style bugs, because sync will add-back the extension 7747dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch // that was uninstalled here when MergeDataAndStartSyncing is called. 7757dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch // See crbug.com/256795. 7765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) syncer::SyncChange sync_change; 7777dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch if (extensions::sync_helper::IsSyncableApp(extension.get())) { 7787dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch if (app_sync_bundle_.IsSyncing()) 7797dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch sync_change = app_sync_bundle_.CreateSyncChangeToDelete(extension.get()); 7807dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch else if (is_ready() && !flare_.is_null()) 7817dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch flare_.Run(syncer::APPS); // Tell sync to start ASAP. 7827dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch } else if (extensions::sync_helper::IsSyncableExtension(extension.get())) { 7837dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch if (extension_sync_bundle_.IsSyncing()) 7847dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch sync_change = extension_sync_bundle_.CreateSyncChangeToDelete(extension); 7857dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch else if (is_ready() && !flare_.is_null()) 7867dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch flare_.Run(syncer::EXTENSIONS); // Tell sync to start ASAP. 7875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 7885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 789868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) if (IsUnacknowledgedExternalExtension(extension.get())) { 7905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) UMA_HISTOGRAM_ENUMERATION("Extensions.ExternalExtensionEvent", 7915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXTERNAL_EXTENSION_UNINSTALLED, 7925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXTERNAL_EXTENSION_BUCKET_BOUNDARY); 7935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 7945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) UMA_HISTOGRAM_ENUMERATION("Extensions.UninstallType", 7955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) extension->GetType(), 100); 796868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) RecordPermissionMessagesHistogram(extension.get(), 797868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) "Extensions.Permissions_Uninstall"); 7985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 7995821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Unload before doing more cleanup to ensure that nothing is hanging on to 8005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // any of these resources. 8015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) UnloadExtension(extension_id, extension_misc::UNLOAD_REASON_UNINSTALL); 8025821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 8035821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) extension_prefs_->OnExtensionUninstalled(extension_id, extension->location(), 8045821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) external_uninstall); 8055821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 8065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Tell the backend to start deleting installed extensions on the file thread. 8072a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) if (!Manifest::IsUnpackedLocation(extension->location())) { 8082a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) if (!GetFileTaskRunner()->PostTask( 8092a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) FROM_HERE, 8105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) base::Bind( 8115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) &extension_file_util::UninstallExtension, 8125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) install_directory_, 8135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) extension_id))) 8145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) NOTREACHED(); 8155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 8165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 817868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) GURL launch_web_url_origin( 8187d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) extensions::AppLaunchInfo::GetLaunchWebURL(extension.get()).GetOrigin()); 819c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) bool is_storage_isolated = 820868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) extensions::AppIsolationInfo::HasIsolatedStorage(extension.get()); 8215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 8222a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) if (is_storage_isolated) { 8232a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) BrowserContext::AsyncObliterateStoragePartition( 8242a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) profile_, 8252a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) GetSiteForExtensionId(extension_id), 8262a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) base::Bind(&ExtensionService::OnNeedsToGarbageCollectIsolatedStorage, 8272a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) AsWeakPtr())); 8282a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) } else { 8292a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) if (extension->is_hosted_app() && 8302a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) !profile_->GetExtensionSpecialStoragePolicy()-> 8312a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) IsStorageProtected(launch_web_url_origin)) { 8322a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) extensions::DataDeleter::StartDeleting( 8332a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) profile_, extension_id, launch_web_url_origin); 8342a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) } 8352a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) extensions::DataDeleter::StartDeleting(profile_, extension_id, 8362a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) extension->url()); 8375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 8385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 8395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) UntrackTerminatedExtension(extension_id); 8405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 8415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Notify interested parties that we've uninstalled this extension. 8425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) content::NotificationService::current()->Notify( 8435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) chrome::NOTIFICATION_EXTENSION_UNINSTALLED, 8445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) content::Source<Profile>(profile_), 845868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) content::Details<const Extension>(extension.get())); 8465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 8475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (app_sync_bundle_.HasExtensionId(extension_id) && 8485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) sync_change.sync_data().GetDataType() == syncer::APPS) { 8495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) app_sync_bundle_.ProcessDeletion(extension_id, sync_change); 8505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } else if (extension_sync_bundle_.HasExtensionId(extension_id) && 8515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) sync_change.sync_data().GetDataType() == syncer::EXTENSIONS) { 8525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) extension_sync_bundle_.ProcessDeletion(extension_id, sync_change); 8535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 8545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 8552a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) delayed_installs_.Remove(extension_id); 8565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 857eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch PruneSharedModulesOnUninstall(extension.get()); 858eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch 8595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Track the uninstallation. 8605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) UMA_HISTOGRAM_ENUMERATION("Extensions.ExtensionUninstalled", 1, 2); 8615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 8625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return true; 8635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 8645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 8655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool ExtensionService::IsExtensionEnabled( 8665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const std::string& extension_id) const { 8675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (extensions_.Contains(extension_id) || 8685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) terminated_extensions_.Contains(extension_id)) { 8695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return true; 8705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 8715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 8722a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) if (disabled_extensions_.Contains(extension_id) || 8732a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) blacklisted_extensions_.Contains(extension_id)) { 8745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return false; 8752a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) } 8765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 8775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // If the extension hasn't been loaded yet, check the prefs for it. Assume 8785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // enabled unless otherwise noted. 8795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return !extension_prefs_->IsExtensionDisabled(extension_id) && 8802a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) !extension_prefs_->IsExternalExtensionUninstalled(extension_id); 8815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 8825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 8835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool ExtensionService::IsExternalExtensionUninstalled( 8845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const std::string& extension_id) const { 8855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return extension_prefs_->IsExternalExtensionUninstalled(extension_id); 8865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 8875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 8882a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)bool ExtensionService::IsExtensionEnabledForLauncher( 8892a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) const std::string& extension_id) const { 8902a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) return IsExtensionEnabled(extension_id) && 8912a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) !GetTerminatedExtension(extension_id); 8922a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)} 8932a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 8945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void ExtensionService::EnableExtension(const std::string& extension_id) { 8955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) CHECK(BrowserThread::CurrentlyOn(BrowserThread::UI)); 8965821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 8975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (IsExtensionEnabled(extension_id)) 8985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 8995821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 9005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) extension_prefs_->SetExtensionState(extension_id, Extension::ENABLED); 9015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) extension_prefs_->ClearDisableReasons(extension_id); 9025821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 9032a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) const Extension* extension = disabled_extensions_.GetByID(extension_id); 9045821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // This can happen if sync enables an extension that is not 9055821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // installed yet. 9065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!extension) 9075821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 9085821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 9095821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (IsUnacknowledgedExternalExtension(extension)) { 9105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) UMA_HISTOGRAM_ENUMERATION("Extensions.ExternalExtensionEvent", 9115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXTERNAL_EXTENSION_REENABLED, 9125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXTERNAL_EXTENSION_BUCKET_BOUNDARY); 9135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) AcknowledgeExternalExtension(extension->id()); 9145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 9155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 9165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Move it over to the enabled list. 9175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) extensions_.Insert(make_scoped_refptr(extension)); 9185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) disabled_extensions_.Remove(extension->id()); 9195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 9205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) NotifyExtensionLoaded(extension); 9215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 9225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Notify listeners that the extension was enabled. 9235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) content::NotificationService::current()->Notify( 9245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) chrome::NOTIFICATION_EXTENSION_ENABLED, 9255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) content::Source<Profile>(profile_), 9265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) content::Details<const Extension>(extension)); 9275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 9285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) SyncExtensionChangeIfNeeded(*extension); 9295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 9305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 9315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void ExtensionService::DisableExtension( 9325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const std::string& extension_id, 9335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) Extension::DisableReason disable_reason) { 9345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) CHECK(BrowserThread::CurrentlyOn(BrowserThread::UI)); 9355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 9365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // The extension may have been disabled already. 9375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!IsExtensionEnabled(extension_id)) 9385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 9395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 9405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const Extension* extension = GetInstalledExtension(extension_id); 9415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // |extension| can be NULL if sync disables an extension that is not 9425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // installed yet. 9435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (extension && 944eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch disable_reason != Extension::DISABLE_RELOAD && 9455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) !system_->management_policy()->UserMayModifySettings(extension, NULL)) { 9465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 9475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 9485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 9495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) extension_prefs_->SetExtensionState(extension_id, Extension::DISABLED); 9505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) extension_prefs_->AddDisableReason(extension_id, disable_reason); 9515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 9522a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) int include_mask = INCLUDE_EVERYTHING & ~INCLUDE_DISABLED; 9532a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) extension = GetExtensionById(extension_id, include_mask); 9545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!extension) 9555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 9565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 957c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) // Reset the background_page_ready flag 958c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) if (extensions::BackgroundInfo::HasBackgroundPage(extension)) 959c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) extension_runtime_data_[extension->id()].background_page_ready = false; 960c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) 9615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Move it over to the disabled list. Don't send a second unload notification 9625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // for terminated extensions being disabled. 9635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) disabled_extensions_.Insert(make_scoped_refptr(extension)); 9645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (extensions_.Contains(extension->id())) { 9655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) extensions_.Remove(extension->id()); 9665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) NotifyExtensionUnloaded(extension, extension_misc::UNLOAD_REASON_DISABLE); 9675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } else { 9685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) terminated_extensions_.Remove(extension->id()); 9695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 9705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 9715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) SyncExtensionChangeIfNeeded(*extension); 9725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 9735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 9747dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdochvoid ExtensionService::DisableUserExtensions( 9757dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch const std::vector<std::string>& except_ids) { 9767d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) extensions::ManagementPolicy* management_policy = 9777d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) system_->management_policy(); 9787d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) extensions::ExtensionList to_disable; 9797d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) 9807d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) for (ExtensionSet::const_iterator extension = extensions_.begin(); 9817d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) extension != extensions_.end(); ++extension) { 982eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch if (management_policy->UserMayModifySettings(extension->get(), NULL)) 9837d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) to_disable.push_back(*extension); 9847d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) } 9857d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) for (ExtensionSet::const_iterator extension = terminated_extensions_.begin(); 9867d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) extension != terminated_extensions_.end(); ++extension) { 987eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch if (management_policy->UserMayModifySettings(extension->get(), NULL)) 9887d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) to_disable.push_back(*extension); 9897d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) } 9907d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) 9917d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) for (extensions::ExtensionList::const_iterator extension = to_disable.begin(); 9927d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) extension != to_disable.end(); ++extension) { 9937dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch const std::string& id = (*extension)->id(); 9947dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch if (except_ids.end() == std::find(except_ids.begin(), except_ids.end(), id)) 9957dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch DisableExtension(id, extensions::Extension::DISABLE_USER_ACTION); 9967d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) } 9977d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles)} 9987d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) 9995821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void ExtensionService::GrantPermissionsAndEnableExtension( 10002a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) const Extension* extension) { 10012a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) GrantPermissions(extension); 10025821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) RecordPermissionMessagesHistogram( 10035821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) extension, "Extensions.Permissions_ReEnable"); 10045821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) extension_prefs_->SetDidExtensionEscalatePermissions(extension, false); 10055821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EnableExtension(extension->id()); 10065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 10075821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 10082a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)void ExtensionService::GrantPermissions(const Extension* extension) { 10095821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) CHECK(extension); 10105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) extensions::PermissionsUpdater perms_updater(profile()); 10112a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) perms_updater.GrantActivePermissions(extension); 10125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 10135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 10145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// static 10155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void ExtensionService::RecordPermissionMessagesHistogram( 101690dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) const Extension* extension, const char* histogram) { 10172a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // Since this is called from multiple sources, and since the histogram macros 10182a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // use statics, we need to manually lookup the histogram ourselves. 10192a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) base::HistogramBase* counter = base::LinearHistogram::FactoryGet( 10205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) histogram, 10215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1, 10225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) PermissionMessage::kEnumBoundary, 10235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) PermissionMessage::kEnumBoundary + 1, 10242a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) base::HistogramBase::kUmaTargetedHistogramFlag); 10255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 102690dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) PermissionMessages permissions = 102790dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) extensions::PermissionsData::GetPermissionMessages(extension); 10285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (permissions.empty()) { 10295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) counter->Add(PermissionMessage::kNone); 10305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } else { 10315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) for (PermissionMessages::iterator it = permissions.begin(); 10325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) it != permissions.end(); ++it) 10335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) counter->Add(it->id()); 10345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 10355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 10365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 10375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void ExtensionService::NotifyExtensionLoaded(const Extension* extension) { 10385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // The ChromeURLRequestContexts need to be first to know that the extension 10395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // was loaded, otherwise a race can arise where a renderer that is created 10405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // for the extension may try to load an extension URL with an extension id 10415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // that the request context doesn't yet know about. The profile is responsible 10425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // for ensuring its URLRequestContexts appropriately discover the loaded 10435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // extension. 10445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) system_->RegisterExtensionWithRequestContexts(extension); 10455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 10465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Tell renderers about the new extension, unless it's a theme (renderers 10475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // don't need to know about themes). 10485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!extension->is_theme()) { 10495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) for (content::RenderProcessHost::iterator i( 10505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) content::RenderProcessHost::AllHostsIterator()); 10515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) !i.IsAtEnd(); i.Advance()) { 10525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) content::RenderProcessHost* host = i.GetCurrentValue(); 10535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) Profile* host_profile = 10545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) Profile::FromBrowserContext(host->GetBrowserContext()); 10555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (host_profile->GetOriginalProfile() == 10565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) profile_->GetOriginalProfile()) { 10575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) std::vector<ExtensionMsg_Loaded_Params> loaded_extensions( 10585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1, ExtensionMsg_Loaded_Params(extension)); 10595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) host->Send( 10605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) new ExtensionMsg_Loaded(loaded_extensions)); 10615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 10625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 10635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 10645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 10655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Tell subsystems that use the EXTENSION_LOADED notification about the new 10665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // extension. 10675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // 10685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // NOTE: It is important that this happen after notifying the renderers about 10695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // the new extensions so that if we navigate to an extension URL in 10705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // NOTIFICATION_EXTENSION_LOADED, the renderer is guaranteed to know about it. 10715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) content::NotificationService::current()->Notify( 10725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) chrome::NOTIFICATION_EXTENSION_LOADED, 10735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) content::Source<Profile>(profile_), 10745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) content::Details<const Extension>(extension)); 10755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 10765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Tell a random-ass collection of other subsystems about the new extension. 10775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // TODO(aa): What should we do with all this goop? Can it move into the 10785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // relevant objects via EXTENSION_LOADED? 10795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 10805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) profile_->GetExtensionSpecialStoragePolicy()-> 10815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) GrantRightsForExtension(extension); 10825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 10835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) UpdateActiveExtensionsInCrashReporter(); 10845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 10855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // If the extension has permission to load chrome://favicon/ resources we need 10865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // to make sure that the FaviconSource is registered with the 10875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // ChromeURLDataManager. 108890dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) if (extensions::PermissionsData::HasHostPermission( 108990dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) extension, GURL(chrome::kChromeUIFaviconURL))) { 10905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) FaviconSource* favicon_source = new FaviconSource(profile_, 10915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) FaviconSource::FAVICON); 10922a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) content::URLDataSource::Add(profile_, favicon_source); 10935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 10945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 10955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#if !defined(OS_ANDROID) 10965821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Same for chrome://theme/ resources. 109790dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) if (extensions::PermissionsData::HasHostPermission( 109890dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) extension, GURL(chrome::kChromeUIThemeURL))) { 10995821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ThemeSource* theme_source = new ThemeSource(profile_); 11002a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) content::URLDataSource::Add(profile_, theme_source); 11015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 11025821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#endif 11035821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 11045821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Same for chrome://thumb/ resources. 110590dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) if (extensions::PermissionsData::HasHostPermission( 110690dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) extension, GURL(chrome::kChromeUIThumbnailURL))) { 11075821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ThumbnailSource* thumbnail_source = new ThumbnailSource(profile_); 11082a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) content::URLDataSource::Add(profile_, thumbnail_source); 11095821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 11105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 11115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 11125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void ExtensionService::NotifyExtensionUnloaded( 11135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const Extension* extension, 11145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) extension_misc::UnloadedExtensionReason reason) { 11155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) UnloadedExtensionInfo details(extension, reason); 11165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) content::NotificationService::current()->Notify( 11175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) chrome::NOTIFICATION_EXTENSION_UNLOADED, 11185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) content::Source<Profile>(profile_), 11195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) content::Details<UnloadedExtensionInfo>(&details)); 11205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 11212a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#if defined(ENABLE_THEMES) 11222a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // If the current theme is being unloaded, tell ThemeService to revert back 11232a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // to the default theme. 11242a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) if (reason != extension_misc::UNLOAD_REASON_UPDATE && extension->is_theme()) { 11252a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) ThemeService* theme_service = ThemeServiceFactory::GetForProfile(profile_); 11262a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) if (extension->id() == theme_service->GetThemeID()) 11272a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) theme_service->UseDefaultTheme(); 11282a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) } 11292a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#endif 11302a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 11315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) for (content::RenderProcessHost::iterator i( 11325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) content::RenderProcessHost::AllHostsIterator()); 11335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) !i.IsAtEnd(); i.Advance()) { 11345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) content::RenderProcessHost* host = i.GetCurrentValue(); 11355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) Profile* host_profile = 11365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) Profile::FromBrowserContext(host->GetBrowserContext()); 11375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (host_profile->GetOriginalProfile() == profile_->GetOriginalProfile()) 11385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) host->Send(new ExtensionMsg_Unloaded(extension->id())); 11395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 11405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 11415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) system_->UnregisterExtensionWithRequestContexts(extension->id(), reason); 11425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) profile_->GetExtensionSpecialStoragePolicy()-> 11435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) RevokeRightsForExtension(extension); 11445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 11455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#if defined(OS_CHROMEOS) 11462a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // Revoke external file access for the extension from its file system context. 11472a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // It is safe to access the extension's storage partition at this point. The 11482a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // storage partition may get destroyed only after the extension gets unloaded. 11492a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) GURL site = extensions::ExtensionSystem::Get(profile_)->extension_service()-> 11502a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) GetSiteForExtensionId(extension->id()); 11515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) fileapi::FileSystemContext* filesystem_context = 11522a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) BrowserContext::GetStoragePartitionForSite(profile_, site)-> 11535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) GetFileSystemContext(); 11547dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch if (filesystem_context && filesystem_context->external_backend()) { 11557dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch filesystem_context->external_backend()-> 11565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) RevokeAccessForExtension(extension->id()); 11575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 11585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#endif 11595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 11605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) UpdateActiveExtensionsInCrashReporter(); 11615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 11625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 11635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)Profile* ExtensionService::profile() { 11645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return profile_; 11655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 11665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 11675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)extensions::ExtensionPrefs* ExtensionService::extension_prefs() { 11685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return extension_prefs_; 11695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 11705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 11715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)extensions::SettingsFrontend* ExtensionService::settings_frontend() { 11725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return settings_frontend_.get(); 11735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 11745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 11755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)extensions::ContentSettingsStore* ExtensionService::GetContentSettingsStore() { 11765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return extension_prefs()->content_settings_store(); 11775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 11785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 11795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool ExtensionService::is_ready() { 118090dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) return ready_->is_signaled(); 11815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 11825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 11832a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)base::SequencedTaskRunner* ExtensionService::GetFileTaskRunner() { 1184868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) if (file_task_runner_.get()) 1185868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) return file_task_runner_.get(); 11862a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 11872a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // We should be able to interrupt any part of extension install process during 11882a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // shutdown. SKIP_ON_SHUTDOWN ensures that not started extension install tasks 11892a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // will be ignored/deleted while we will block on started tasks. 11902a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) std::string token("ext_install-"); 11912a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) token.append(profile_->GetPath().AsUTF8Unsafe()); 11922a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) file_task_runner_ = BrowserThread::GetBlockingPool()-> 11932a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) GetSequencedTaskRunnerWithShutdownBehavior( 11942a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) BrowserThread::GetBlockingPool()->GetNamedSequenceToken(token), 11952a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) base::SequencedWorkerPool::SKIP_ON_SHUTDOWN); 1196868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) return file_task_runner_.get(); 11972a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)} 11982a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 11995821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)extensions::ExtensionUpdater* ExtensionService::updater() { 12005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return updater_.get(); 12015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 12025821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 12035821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void ExtensionService::CheckManagementPolicy() { 12045821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) std::vector<std::string> to_be_removed; 12052a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 12065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Loop through extensions list, unload installed extensions. 12075821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) for (ExtensionSet::const_iterator iter = extensions_.begin(); 12085821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) iter != extensions_.end(); ++iter) { 12097d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) const Extension* extension = (iter->get()); 12105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!system_->management_policy()->UserMayLoad(extension, NULL)) 12115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) to_be_removed.push_back(extension->id()); 12125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 12135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 12145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // UnloadExtension will change the extensions_ list. So, we should 12155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // call it outside the iterator loop. 12165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) for (size_t i = 0; i < to_be_removed.size(); ++i) 12175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) UnloadExtension(to_be_removed[i], extension_misc::UNLOAD_REASON_DISABLE); 12185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 12195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 12205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void ExtensionService::CheckForUpdatesSoon() { 12215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (updater()) { 12225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (AreAllExternalProvidersReady()) { 12235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) updater()->CheckSoon(); 12245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } else { 12255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Sync can start updating before all the external providers are ready 12265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // during startup. Start the update as soon as those providers are ready, 12275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // but not before. 12285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) update_once_all_providers_are_ready_ = true; 12295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 12305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } else { 12315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) LOG(WARNING) << "CheckForUpdatesSoon() called with auto-update turned off"; 12325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 12335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 12345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 12352a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)syncer::SyncMergeResult ExtensionService::MergeDataAndStartSyncing( 12365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) syncer::ModelType type, 12375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const syncer::SyncDataList& initial_sync_data, 12385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) scoped_ptr<syncer::SyncChangeProcessor> sync_processor, 12395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) scoped_ptr<syncer::SyncErrorFactory> sync_error_factory) { 12405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) CHECK(sync_processor.get()); 12415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) CHECK(sync_error_factory.get()); 12425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 12435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) switch (type) { 12445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) case syncer::EXTENSIONS: 12455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) extension_sync_bundle_.SetupSync(sync_processor.release(), 12465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) sync_error_factory.release(), 12475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) initial_sync_data); 12485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) break; 12495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 12505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) case syncer::APPS: 12515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) app_sync_bundle_.SetupSync(sync_processor.release(), 12525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) sync_error_factory.release(), 12535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) initial_sync_data); 12545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) break; 12555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 12565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) default: 12575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) LOG(FATAL) << "Got " << type << " ModelType"; 12585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 12595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 12605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Process local extensions. 12615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // TODO(yoz): Determine whether pending extensions should be considered too. 12625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // See crbug.com/104399. 12635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) syncer::SyncDataList sync_data_list = GetAllSyncData(type); 12645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) syncer::SyncChangeList sync_change_list; 12655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) for (syncer::SyncDataList::const_iterator i = sync_data_list.begin(); 12665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) i != sync_data_list.end(); 12675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ++i) { 12685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) switch (type) { 12695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) case syncer::EXTENSIONS: 12705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) sync_change_list.push_back( 12715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) extension_sync_bundle_.CreateSyncChange(*i)); 12725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) break; 12735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) case syncer::APPS: 12745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) sync_change_list.push_back(app_sync_bundle_.CreateSyncChange(*i)); 12755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) break; 12765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) default: 12775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) LOG(FATAL) << "Got " << type << " ModelType"; 12785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 12795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 12805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 12815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 12825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (type == syncer::EXTENSIONS) { 12835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) extension_sync_bundle_.ProcessSyncChangeList(sync_change_list); 12845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } else if (type == syncer::APPS) { 12855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) app_sync_bundle_.ProcessSyncChangeList(sync_change_list); 12865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 12875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 12882a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) return syncer::SyncMergeResult(type); 12895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 12905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 12915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void ExtensionService::StopSyncing(syncer::ModelType type) { 12925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (type == syncer::APPS) { 12935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) app_sync_bundle_.Reset(); 12945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } else if (type == syncer::EXTENSIONS) { 12955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) extension_sync_bundle_.Reset(); 12965821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 12975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 12985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 12995821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)syncer::SyncDataList ExtensionService::GetAllSyncData( 13005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) syncer::ModelType type) const { 13015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (type == syncer::EXTENSIONS) 13025821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return extension_sync_bundle_.GetAllSyncData(); 13035821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (type == syncer::APPS) 13045821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return app_sync_bundle_.GetAllSyncData(); 13055821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 13065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // We should only get sync data for extensions and apps. 13075821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) NOTREACHED(); 13085821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 13095821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return syncer::SyncDataList(); 13105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 13115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 13125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)syncer::SyncError ExtensionService::ProcessSyncChanges( 13135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const tracked_objects::Location& from_here, 13145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const syncer::SyncChangeList& change_list) { 13155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) for (syncer::SyncChangeList::const_iterator i = change_list.begin(); 13165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) i != change_list.end(); 13175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ++i) { 13185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) syncer::ModelType type = i->sync_data().GetDataType(); 13195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (type == syncer::EXTENSIONS) { 13205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) extension_sync_bundle_.ProcessSyncChange( 13215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) extensions::ExtensionSyncData(*i)); 13225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } else if (type == syncer::APPS) { 13235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) app_sync_bundle_.ProcessSyncChange(extensions::AppSyncData(*i)); 13245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 13255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 13265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 13275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) extension_prefs()->extension_sorting()->FixNTPOrdinalCollisions(); 13285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 13295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return syncer::SyncError(); 13305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 13315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 13325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)extensions::ExtensionSyncData ExtensionService::GetExtensionSyncData( 13335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const Extension& extension) const { 13345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return extensions::ExtensionSyncData(extension, 13355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) IsExtensionEnabled(extension.id()), 13365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) IsIncognitoEnabled(extension.id())); 13375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 13385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 13395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)extensions::AppSyncData ExtensionService::GetAppSyncData( 13405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const Extension& extension) const { 13415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return extensions::AppSyncData( 13425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) extension, 13435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) IsExtensionEnabled(extension.id()), 13445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) IsIncognitoEnabled(extension.id()), 13455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) extension_prefs_->extension_sorting()->GetAppLaunchOrdinal( 13465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) extension.id()), 13475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) extension_prefs_->extension_sorting()->GetPageOrdinal(extension.id())); 13485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 13495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 13505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)std::vector<extensions::ExtensionSyncData> 13515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ExtensionService::GetExtensionSyncDataList() const { 13525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) std::vector<extensions::ExtensionSyncData> extension_sync_list; 13535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) extension_sync_bundle_.GetExtensionSyncDataListHelper(extensions_, 13545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) &extension_sync_list); 13555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) extension_sync_bundle_.GetExtensionSyncDataListHelper(disabled_extensions_, 13565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) &extension_sync_list); 13575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) extension_sync_bundle_.GetExtensionSyncDataListHelper(terminated_extensions_, 13585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) &extension_sync_list); 13595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 13605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) std::vector<extensions::ExtensionSyncData> pending_extensions = 13615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) extension_sync_bundle_.GetPendingData(); 13625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) extension_sync_list.insert(extension_sync_list.begin(), 13635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) pending_extensions.begin(), 13645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) pending_extensions.end()); 13655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 13665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return extension_sync_list; 13675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 13685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 13695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)std::vector<extensions::AppSyncData> ExtensionService::GetAppSyncDataList() 13705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const { 13715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) std::vector<extensions::AppSyncData> app_sync_list; 13725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) app_sync_bundle_.GetAppSyncDataListHelper(extensions_, &app_sync_list); 13735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) app_sync_bundle_.GetAppSyncDataListHelper(disabled_extensions_, 13745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) &app_sync_list); 13755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) app_sync_bundle_.GetAppSyncDataListHelper(terminated_extensions_, 13765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) &app_sync_list); 13775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 13785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) std::vector<extensions::AppSyncData> pending_apps = 13795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) app_sync_bundle_.GetPendingData(); 13805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) app_sync_list.insert(app_sync_list.begin(), 13815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) pending_apps.begin(), 13825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) pending_apps.end()); 13835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 13845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return app_sync_list; 13855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 13865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 13875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool ExtensionService::ProcessExtensionSyncData( 13885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const extensions::ExtensionSyncData& extension_sync_data) { 13895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!ProcessExtensionSyncDataHelper(extension_sync_data, 13905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) syncer::EXTENSIONS)) { 13915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) extension_sync_bundle_.AddPendingExtension(extension_sync_data.id(), 13925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) extension_sync_data); 13935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) CheckForUpdatesSoon(); 13945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return false; 13955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 13965821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 13975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return true; 13985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 13995821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 14005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool ExtensionService::ProcessAppSyncData( 14015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const extensions::AppSyncData& app_sync_data) { 14025821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const std::string& id = app_sync_data.id(); 14035821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 14045821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (app_sync_data.app_launch_ordinal().IsValid() && 14055821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) app_sync_data.page_ordinal().IsValid()) { 14065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) extension_prefs_->extension_sorting()->SetAppLaunchOrdinal( 14075821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) id, 14085821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) app_sync_data.app_launch_ordinal()); 14095821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) extension_prefs_->extension_sorting()->SetPageOrdinal( 14105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) id, 14115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) app_sync_data.page_ordinal()); 14125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 14135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 14145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!ProcessExtensionSyncDataHelper(app_sync_data.extension_sync_data(), 14155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) syncer::APPS)) { 14165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) app_sync_bundle_.AddPendingApp(id, app_sync_data); 14175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) CheckForUpdatesSoon(); 14185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return false; 14195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 14205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 14215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return true; 14225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 14235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 14245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool ExtensionService::IsCorrectSyncType(const Extension& extension, 14255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) syncer::ModelType type) const { 14265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (type == syncer::EXTENSIONS && 1427868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) extensions::sync_helper::IsSyncableExtension(&extension)) { 14285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return true; 14295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 14305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 14315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (type == syncer::APPS && 1432868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) extensions::sync_helper::IsSyncableApp(&extension)) { 14335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return true; 14345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 14355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 14365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return false; 14375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 14385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 14395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool ExtensionService::ProcessExtensionSyncDataHelper( 14405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const extensions::ExtensionSyncData& extension_sync_data, 14415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) syncer::ModelType type) { 14425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const std::string& id = extension_sync_data.id(); 14435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const Extension* extension = GetInstalledExtension(id); 14445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 14455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // TODO(bolms): we should really handle this better. The particularly bad 14465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // case is where an app becomes an extension or vice versa, and we end up with 14475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // a zombie extension that won't go away. 14485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (extension && !IsCorrectSyncType(*extension, type)) 14495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return true; 14505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 14515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Handle uninstalls first. 14525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (extension_sync_data.uninstalled()) { 14535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) std::string error; 14545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!UninstallExtensionHelper(this, id)) { 14555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) LOG(WARNING) << "Could not uninstall extension " << id 14565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) << " for sync"; 14575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 14585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return true; 14595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 14605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 14615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Extension from sync was uninstalled by the user as external extensions. 14625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Honor user choice and skip installation/enabling. 14635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (IsExternalExtensionUninstalled(id)) { 14645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) LOG(WARNING) << "Extension with id " << id 14655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) << " from sync was uninstalled as external extension"; 14665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return true; 14675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 14685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 14695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Set user settings. 14702a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // If the extension has been disabled from sync, it may not have 14712a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // been installed yet, so we don't know if the disable reason was a 1472c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) // permissions increase. That will be updated once CheckPermissionsIncrease 14732a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // is called for it. 14745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (extension_sync_data.enabled()) 14755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EnableExtension(id); 14765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) else 14772a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) DisableExtension(id, Extension::DISABLE_UNKNOWN_FROM_SYNC); 14785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 14795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // We need to cache some version information here because setting the 14805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // incognito flag invalidates the |extension| pointer (it reloads the 14815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // extension). 14825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bool extension_installed = (extension != NULL); 14835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int result = extension ? 14845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) extension->version()->CompareTo(extension_sync_data.version()) : 0; 14855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) SetIsIncognitoEnabled(id, extension_sync_data.incognito_enabled()); 14865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) extension = NULL; // No longer safe to use. 14875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 14885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (extension_installed) { 14895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // If the extension is already installed, check if it's outdated. 14905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (result < 0) { 14915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Extension is outdated. 14925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return false; 14935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 14945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } else { 14955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // TODO(akalin): Replace silent update with a list of enabled 14965821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // permissions. 14975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const bool kInstallSilently = true; 14985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 14995821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) CHECK(type == syncer::EXTENSIONS || type == syncer::APPS); 1500868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) extensions::PendingExtensionInfo::ShouldAllowInstallPredicate filter = 1501868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) (type == syncer::APPS) ? extensions::sync_helper::IsSyncableApp : 1502868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) extensions::sync_helper::IsSyncableExtension; 15035821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 15045821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!pending_extension_manager()->AddFromSync( 15055821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) id, 15065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) extension_sync_data.update_url(), 15075821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) filter, 15085821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) kInstallSilently)) { 15095821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) LOG(WARNING) << "Could not add pending extension for " << id; 15105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // This means that the extension is already pending installation, with a 15115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // non-INTERNAL location. Add to pending_sync_data, even though it will 15125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // never be removed (we'll never install a syncable version of the 15135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // extension), so that GetAllSyncData() continues to send it. 15145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 15155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Track pending extensions so that we can return them in GetAllSyncData(). 15165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return false; 15175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 15185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 15195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return true; 15205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 15215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 15225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool ExtensionService::IsIncognitoEnabled( 15235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const std::string& extension_id) const { 15242a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) const Extension* extension = GetInstalledExtension(extension_id); 15252a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) if (extension && !extension->can_be_incognito_enabled()) 15262a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) return false; 15275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // If this is an existing component extension we always allow it to 15285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // work in incognito mode. 15292a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) if (extension && extension->location() == Manifest::COMPONENT) 15305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return true; 15317dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch if (extension && extension->force_incognito_enabled()) 15327dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch return true; 15335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 15345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Check the prefs. 15355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return extension_prefs_->IsIncognitoEnabled(extension_id); 15365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 15375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 15385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void ExtensionService::SetIsIncognitoEnabled( 15395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const std::string& extension_id, bool enabled) { 15405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const Extension* extension = GetInstalledExtension(extension_id); 15412a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) if (extension && !extension->can_be_incognito_enabled()) 15422a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) return; 15432a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) if (extension && extension->location() == Manifest::COMPONENT) { 15445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // This shouldn't be called for component extensions unless they are 15455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // syncable. 1546868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) DCHECK(extensions::sync_helper::IsSyncable(extension)); 15475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 15485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // If we are here, make sure the we aren't trying to change the value. 15495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DCHECK_EQ(enabled, IsIncognitoEnabled(extension_id)); 15505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 15515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 15525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 15535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 15545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Broadcast unloaded and loaded events to update browser state. Only bother 15555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // if the value changed and the extension is actually enabled, since there is 15565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // no UI otherwise. 15575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bool old_enabled = extension_prefs_->IsIncognitoEnabled(extension_id); 15585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (enabled == old_enabled) 15595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 15605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 15615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) extension_prefs_->SetIsIncognitoEnabled(extension_id, enabled); 15625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 15635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bool extension_is_enabled = extensions_.Contains(extension_id); 15645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 15655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // When we reload the extension the ID may be invalidated if we've passed it 15665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // by const ref everywhere. Make a copy to be safe. 15675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) std::string id = extension_id; 15685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (extension_is_enabled) 15695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ReloadExtension(id); 15705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 15715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Reloading the extension invalidates the |extension| pointer. 15725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) extension = GetInstalledExtension(id); 15735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (extension) 15745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) SyncExtensionChangeIfNeeded(*extension); 15755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 15765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 15775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool ExtensionService::CanCrossIncognito(const Extension* extension) const { 15785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // We allow the extension to see events and data from another profile iff it 15795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // uses "spanning" behavior and it has incognito access. "split" mode 15805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // extensions only see events for a matching profile. 15815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) CHECK(extension); 15825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return IsIncognitoEnabled(extension->id()) && 15832a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) !extensions::IncognitoInfo::IsSplitMode(extension); 15845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 15855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 15865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool ExtensionService::CanLoadInIncognito(const Extension* extension) const { 15875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (extension->is_hosted_app()) 15885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return true; 15895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Packaged apps and regular extensions need to be enabled specifically for 15905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // incognito (and split mode should be set). 15912a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) return extensions::IncognitoInfo::IsSplitMode(extension) && 15925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) IsIncognitoEnabled(extension->id()); 15935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 15945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 15955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void ExtensionService::OnExtensionMoved( 15965821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const std::string& moved_extension_id, 15975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const std::string& predecessor_extension_id, 15985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const std::string& successor_extension_id) { 15995821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) extension_prefs_->extension_sorting()->OnExtensionMoved( 16005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) moved_extension_id, 16015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) predecessor_extension_id, 16025821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) successor_extension_id); 16035821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 16045821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const Extension* extension = GetInstalledExtension(moved_extension_id); 16055821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (extension) 16065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) SyncExtensionChangeIfNeeded(*extension); 16075821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 16085821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 16095821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool ExtensionService::AllowFileAccess(const Extension* extension) const { 16105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return (CommandLine::ForCurrentProcess()->HasSwitch( 16115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) switches::kDisableExtensionsFileAccessCheck) || 16125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) extension_prefs_->AllowFileAccess(extension->id())); 16135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 16145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 16155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void ExtensionService::SetAllowFileAccess(const Extension* extension, 16165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bool allow) { 16175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Reload to update browser state. Only bother if the value changed and the 16185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // extension is actually enabled, since there is no UI otherwise. 16195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bool old_allow = AllowFileAccess(extension); 16205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (allow == old_allow) 16215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 16225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 16235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) extension_prefs_->SetAllowFileAccess(extension->id(), allow); 16245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 16255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bool extension_is_enabled = extensions_.Contains(extension->id()); 16265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (extension_is_enabled) 16275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ReloadExtension(extension->id()); 16285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 16295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 16305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Some extensions will autoupdate themselves externally from Chrome. These 16315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// are typically part of some larger client application package. To support 16325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// these, the extension will register its location in the the preferences file 16335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// (and also, on Windows, in the registry) and this code will periodically 16345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// check that location for a .crx file, which it will then install locally if 16355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// a new version is available. 16365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Errors are reported through ExtensionErrorReporter. Succcess is not 16375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// reported. 16385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void ExtensionService::CheckForExternalUpdates() { 16395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) CHECK(BrowserThread::CurrentlyOn(BrowserThread::UI)); 16405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 16415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Note that this installation is intentionally silent (since it didn't 16425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // go through the front-end). Extensions that are registered in this 16435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // way are effectively considered 'pre-bundled', and so implicitly 16445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // trusted. In general, if something has HKLM or filesystem access, 16455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // they could install an extension manually themselves anyway. 16465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 16475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Ask each external extension provider to give us a call back for each 16485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // extension they know about. See OnExternalExtension(File|UpdateUrl)Found. 16495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) extensions::ProviderCollection::const_iterator i; 16505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) for (i = external_extension_providers_.begin(); 16515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) i != external_extension_providers_.end(); ++i) { 16525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) extensions::ExternalProviderInterface* provider = i->get(); 16535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) provider->VisitRegisteredExtension(); 16545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 16555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 16565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Do any required work that we would have done after completion of all 16575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // providers. 16585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (external_extension_providers_.empty()) { 16595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) OnAllExternalProvidersReady(); 16605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 16615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 16625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 16635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void ExtensionService::OnExternalProviderReady( 16645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const extensions::ExternalProviderInterface* provider) { 16655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) CHECK(BrowserThread::CurrentlyOn(BrowserThread::UI)); 16665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) CHECK(provider->IsReady()); 16675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 16685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // An external provider has finished loading. We only take action 16695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // if all of them are finished. So we check them first. 16705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (AreAllExternalProvidersReady()) 16715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) OnAllExternalProvidersReady(); 16725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 16735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 16745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool ExtensionService::AreAllExternalProvidersReady() const { 16755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) extensions::ProviderCollection::const_iterator i; 16765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) for (i = external_extension_providers_.begin(); 16775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) i != external_extension_providers_.end(); ++i) { 16785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!i->get()->IsReady()) 16795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return false; 16805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 16815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return true; 16825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 16835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 16845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void ExtensionService::OnAllExternalProvidersReady() { 16855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) CHECK(BrowserThread::CurrentlyOn(BrowserThread::UI)); 16865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) base::TimeDelta elapsed = base::Time::Now() - profile_->GetStartTime(); 16875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) UMA_HISTOGRAM_TIMES("Extension.ExternalProvidersReadyAfter", elapsed); 16885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 16895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Install any pending extensions. 16905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (update_once_all_providers_are_ready_ && updater()) { 16915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) update_once_all_providers_are_ready_ = false; 16922a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) updater()->CheckNow(extensions::ExtensionUpdater::CheckParams()); 16935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 16945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 16955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Uninstall all the unclaimed extensions. 16965821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) scoped_ptr<extensions::ExtensionPrefs::ExtensionsInfo> extensions_info( 16975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) extension_prefs_->GetInstalledExtensionsInfo()); 16985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) for (size_t i = 0; i < extensions_info->size(); ++i) { 16995821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ExtensionInfo* info = extensions_info->at(i).get(); 17002a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) if (Manifest::IsExternalLocation(info->extension_location)) 17015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) CheckExternalUninstall(info->extension_id); 17025821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 17035821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) IdentifyAlertableExtensions(); 17045821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 17055821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 17065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void ExtensionService::IdentifyAlertableExtensions() { 17075821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) CHECK(BrowserThread::CurrentlyOn(BrowserThread::UI)); 17085821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 17095821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Build up the lists of extensions that require acknowledgment. If this is 17105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // the first time, grandfather extensions that would have caused 17115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // notification. 17125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) extension_error_ui_.reset(ExtensionErrorUI::Create(this)); 17135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 17145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bool did_show_alert = false; 17155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (PopulateExtensionErrorUI(extension_error_ui_.get())) { 1716c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) if (!is_first_run_) { 17175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) CHECK(BrowserThread::CurrentlyOn(BrowserThread::UI)); 17185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) did_show_alert = extension_error_ui_->ShowErrorInBubbleView(); 17195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } else { 17205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // First run. Just acknowledge all the extensions, silently, by 17215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // shortcutting the display of the UI and going straight to the 17225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // callback for pressing the Accept button. 17235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) HandleExtensionAlertAccept(); 17245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 17255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 17265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 17275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) UpdateExternalExtensionAlert(); 17285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 17295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!did_show_alert) 17305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) extension_error_ui_.reset(); 17315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 17325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 17335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool ExtensionService::PopulateExtensionErrorUI( 17345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ExtensionErrorUI* extension_error_ui) { 17355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bool needs_alert = false; 17362a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 17372a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // Extensions that are blacklisted. 17382a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) for (ExtensionSet::const_iterator it = blacklisted_extensions_.begin(); 17392a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) it != blacklisted_extensions_.end(); ++it) { 17402a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) std::string id = (*it)->id(); 17412a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) if (!extension_prefs_->IsBlacklistedExtensionAcknowledged(id)) { 17422a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) extension_error_ui->AddBlacklistedExtension(id); 17432a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) needs_alert = true; 17442a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) } 17452a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) } 17462a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 17475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) for (ExtensionSet::const_iterator iter = extensions_.begin(); 17485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) iter != extensions_.end(); ++iter) { 17497d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) const Extension* e = iter->get(); 17502a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 17512a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // Extensions disabled by policy. Note: this no longer includes blacklisted 17522a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // extensions, though we still show the same UI. 17532a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) if (!system_->management_policy()->UserMayLoad(e, NULL)) { 17545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!extension_prefs_->IsBlacklistedExtensionAcknowledged(e->id())) { 17555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) extension_error_ui->AddBlacklistedExtension(e->id()); 17565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) needs_alert = true; 17575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 17585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 17595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 17602a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 17615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return needs_alert; 17625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 17635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 17645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void ExtensionService::HandleExtensionAlertClosed() { 17655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const ExtensionIdSet* extension_ids = 17665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) extension_error_ui_->get_blacklisted_extension_ids(); 17675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) for (ExtensionIdSet::const_iterator iter = extension_ids->begin(); 17685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) iter != extension_ids->end(); ++iter) { 17695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) extension_prefs_->AcknowledgeBlacklistedExtension(*iter); 17705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 17712a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) extension_error_ui_.reset(); 17722a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)} 17732a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 17742a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)void ExtensionService::HandleExtensionAlertAccept() { 1775c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) extension_error_ui_->Close(); 17765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 17775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 17785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void ExtensionService::AcknowledgeExternalExtension(const std::string& id) { 17795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) extension_prefs_->AcknowledgeExternalExtension(id); 17805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) UpdateExternalExtensionAlert(); 17815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 17825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 17835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool ExtensionService::IsUnacknowledgedExternalExtension( 17845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const Extension* extension) { 17855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!FeatureSwitch::prompt_for_external_extensions()->IsEnabled()) 17865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return false; 17875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 17882a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) return (Manifest::IsExternalLocation(extension->location()) && 17895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) !extension_prefs_->IsExternalExtensionAcknowledged(extension->id()) && 17905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) !(extension_prefs_->GetDisableReasons(extension->id()) & 17915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) Extension::DISABLE_SIDELOAD_WIPEOUT)); 17925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 17935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 17945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void ExtensionService::HandleExtensionAlertDetails() { 17955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) extension_error_ui_->ShowExtensions(); 1796c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) // ShowExtensions may cause the error UI to close synchronously, e.g. if it 1797c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) // causes a navigation. 1798c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) if (extension_error_ui_) 1799c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) extension_error_ui_->Close(); 18005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 18015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 18025821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void ExtensionService::UpdateExternalExtensionAlert() { 18035821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!FeatureSwitch::prompt_for_external_extensions()->IsEnabled()) 18045821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 18055821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 18065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const Extension* extension = NULL; 18075821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) for (ExtensionSet::const_iterator iter = disabled_extensions_.begin(); 18085821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) iter != disabled_extensions_.end(); ++iter) { 18097d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) const Extension* e = iter->get(); 18105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (IsUnacknowledgedExternalExtension(e)) { 18115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) extension = e; 18125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) break; 18135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 18145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 18155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 18165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (extension) { 18175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!extensions::HasExternalInstallError(this)) { 18185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (extension_prefs_->IncrementAcknowledgePromptCount(extension->id()) > 18195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) kMaxExtensionAcknowledgePromptCount) { 18205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Stop prompting for this extension, and check if there's another 18215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // one that needs prompting. 18225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) extension_prefs_->AcknowledgeExternalExtension(extension->id()); 18235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) UpdateExternalExtensionAlert(); 18245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) UMA_HISTOGRAM_ENUMERATION("Extensions.ExternalExtensionEvent", 18255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXTERNAL_EXTENSION_IGNORED, 18265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXTERNAL_EXTENSION_BUCKET_BOUNDARY); 18275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 18285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 1829c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) if (is_first_run_) 1830c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) extension_prefs_->SetExternalInstallFirstRun(extension->id()); 1831c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) // first_run is true if the extension was installed during a first run 1832c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) // (even if it's post-first run now). 1833c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) bool first_run = extension_prefs_->IsExternalInstallFirstRun( 1834c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) extension->id()); 1835c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) extensions::AddExternalInstallError(this, extension, first_run); 18365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 18375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } else { 18385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) extensions::RemoveExternalInstallError(this); 18395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 18405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 18415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 18425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void ExtensionService::UnloadExtension( 18435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const std::string& extension_id, 18445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) extension_misc::UnloadedExtensionReason reason) { 18455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Make sure the extension gets deleted after we return from this function. 18462a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) int include_mask = INCLUDE_EVERYTHING & ~INCLUDE_TERMINATED; 18475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) scoped_refptr<const Extension> extension( 18482a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) GetExtensionById(extension_id, include_mask)); 18495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 18505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // This method can be called via PostTask, so the extension may have been 18515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // unloaded by the time this runs. 1852868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) if (!extension.get()) { 18535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // In case the extension may have crashed/uninstalled. Allow the profile to 18545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // clean up its RequestContexts. 18555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) system_->UnregisterExtensionWithRequestContexts(extension_id, reason); 18565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 18575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 18585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 185990dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) // If uninstalling let RuntimeEventRouter know. 186090dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) if (reason == extension_misc::UNLOAD_REASON_UNINSTALL) 186190dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) extensions::RuntimeEventRouter::OnExtensionUninstalled( 186290dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) profile_, extension_id); 186390dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) 18645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Keep information about the extension so that we can reload it later 18655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // even if it's not permanently installed. 18665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) unloaded_extension_paths_[extension->id()] = extension->path(); 18675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 18685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Clean up if the extension is meant to be enabled after a reload. 1869c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) reloading_extensions_.erase(extension->id()); 18705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 18715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Clean up runtime data. 18725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) extension_runtime_data_.erase(extension_id); 18735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 18745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (disabled_extensions_.Contains(extension->id())) { 1875868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) UnloadedExtensionInfo details(extension.get(), reason); 18765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) details.already_disabled = true; 18775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) disabled_extensions_.Remove(extension->id()); 18785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) content::NotificationService::current()->Notify( 18795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) chrome::NOTIFICATION_EXTENSION_UNLOADED, 18805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) content::Source<Profile>(profile_), 18815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) content::Details<UnloadedExtensionInfo>(&details)); 18825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Make sure the profile cleans up its RequestContexts when an already 18835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // disabled extension is unloaded (since they are also tracking the disabled 18845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // extensions). 18855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) system_->UnregisterExtensionWithRequestContexts(extension_id, reason); 18865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 18875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 18885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 18895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Remove the extension from our list. 18905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) extensions_.Remove(extension->id()); 18915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 18925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) NotifyExtensionUnloaded(extension.get(), reason); 18935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 18945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 18955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void ExtensionService::UnloadAllExtensions() { 18965821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) profile_->GetExtensionSpecialStoragePolicy()->RevokeRightsForAllExtensions(); 18975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 18985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) extensions_.Clear(); 18995821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) disabled_extensions_.Clear(); 19005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) terminated_extensions_.Clear(); 19015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) extension_runtime_data_.clear(); 19025821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 19035821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // TODO(erikkay) should there be a notification for this? We can't use 19045821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // EXTENSION_UNLOADED since that implies that the extension has been disabled 19055821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // or uninstalled, and UnloadAll is just part of shutdown. 19065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 19075821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 19085821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void ExtensionService::ReloadExtensions() { 19095821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) UnloadAllExtensions(); 19105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) component_loader_->LoadAll(); 19115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) extensions::InstalledLoader(this).LoadAllExtensions(); 191290dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) // Don't call SetReadyAndNotifyListeners() since tests call this multiple 191390dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) // times. 19145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 19155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 19165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void ExtensionService::GarbageCollectExtensions() { 19175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (extension_prefs_->pref_service()->ReadOnly()) 19185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 19195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 19202a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) if (pending_extension_manager()->HasPendingExtensions()) { 19212a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // Don't garbage collect while there are pending installations, which may 19222a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // be using the temporary installation directory. Try to garbage collect 19232a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // again later. 192490dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) base::MessageLoop::current()->PostDelayedTask( 19252a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) FROM_HERE, 19262a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) base::Bind(&ExtensionService::GarbageCollectExtensions, AsWeakPtr()), 19272a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) base::TimeDelta::FromSeconds(kGarbageCollectRetryDelay)); 19282a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) return; 19292a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) } 19302a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 19315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) scoped_ptr<extensions::ExtensionPrefs::ExtensionsInfo> info( 19325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) extension_prefs_->GetInstalledExtensionsInfo()); 19335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 19342a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) std::multimap<std::string, base::FilePath> extension_paths; 19355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) for (size_t i = 0; i < info->size(); ++i) 19365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) extension_paths.insert(std::make_pair(info->at(i)->extension_id, 19375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) info->at(i)->extension_path)); 19385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 19392a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) info = extension_prefs_->GetAllDelayedInstallInfo(); 19405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) for (size_t i = 0; i < info->size(); ++i) 19415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) extension_paths.insert(std::make_pair(info->at(i)->extension_id, 19425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) info->at(i)->extension_path)); 19435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 19442a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) if (!GetFileTaskRunner()->PostTask( 19452a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) FROM_HERE, 19465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) base::Bind( 19475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) &extension_file_util::GarbageCollectExtensions, 19485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) install_directory_, 19495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) extension_paths))) { 19505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) NOTREACHED(); 19515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 19525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 19535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#if defined(ENABLE_THEMES) 19545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Also garbage-collect themes. We check |profile_| to be 19555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // defensive; in the future, we may call GarbageCollectExtensions() 19565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // from somewhere other than Init() (e.g., in a timer). 19575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (profile_) { 19585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ThemeServiceFactory::GetForProfile(profile_)->RemoveUnusedThemes(); 19595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 19605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#endif 19615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 19625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 19635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void ExtensionService::SyncExtensionChangeIfNeeded(const Extension& extension) { 19647dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch if (extensions::sync_helper::IsSyncableApp(&extension)) { 19657dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch if (app_sync_bundle_.IsSyncing()) 19667dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch app_sync_bundle_.SyncChangeIfNeeded(extension); 19677dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch else if (is_ready() && !flare_.is_null()) 19687dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch flare_.Run(syncer::APPS); 19697dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch } else if (extensions::sync_helper::IsSyncableExtension(&extension)) { 19707dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch if (extension_sync_bundle_.IsSyncing()) 19717dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch extension_sync_bundle_.SyncChangeIfNeeded(extension); 19727dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch else if (is_ready() && !flare_.is_null()) 19737dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch flare_.Run(syncer::EXTENSIONS); 19745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 19755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 19765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1977c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)void ExtensionService::SetReadyAndNotifyListeners() { 197890dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) ready_->Signal(); 19795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) content::NotificationService::current()->Notify( 19805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) chrome::NOTIFICATION_EXTENSIONS_READY, 19815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) content::Source<Profile>(profile_), 19825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) content::NotificationService::NoDetails()); 19835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 19845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1985c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)void ExtensionService::OnLoadedInstalledExtensions() { 1986c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) if (updater_) 1987c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) updater_->Start(); 1988c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) 1989c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) OnBlacklistUpdated(); 1990c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)} 1991c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) 19925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void ExtensionService::AddExtension(const Extension* extension) { 19935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // TODO(jstritar): We may be able to get rid of this branch by overriding the 19945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // default extension state to DISABLED when the --disable-extensions flag 19955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // is set (http://crbug.com/29067). 19965821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!extensions_enabled() && 19975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) !extension->is_theme() && 19982a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) extension->location() != Manifest::COMPONENT && 19992a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) !Manifest::IsExternalLocation(extension->location())) { 20005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 20015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 20025821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2003c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) bool is_extension_upgrade = false; 2004c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) if (const Extension* old = GetInstalledExtension(extension->id())) { 2005c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) is_extension_upgrade = true; 2006c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) DCHECK_NE(extension, old); 2007c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) // Other than for unpacked extensions, CrxInstaller should have guaranteed 2008c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) // that we aren't downgrading. 2009c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) if (!Manifest::IsUnpackedLocation(extension->location())) 2010c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) CHECK_GE(extension->version()->CompareTo(*(old->version())), 0); 2011c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) } 2012c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) SetBeingUpgraded(extension, is_extension_upgrade); 20135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 20145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // The extension is now loaded, remove its data from unloaded extension map. 20155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) unloaded_extension_paths_.erase(extension->id()); 20165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 20175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // If a terminated extension is loaded, remove it from the terminated list. 20185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) UntrackTerminatedExtension(extension->id()); 20195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 20205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // If the extension was disabled for a reload, then enable it. 2021c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) bool reloading = reloading_extensions_.erase(extension->id()) > 0; 20225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2023c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) // Check if the extension's privileges have changed and mark the 2024c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) // extension disabled if necessary. 2025c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) CheckPermissionsIncrease(extension, is_extension_upgrade); 20265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2027c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) if (is_extension_upgrade && !reloading) { 2028c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) // To upgrade an extension in place, unload the old one and then load the 2029c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) // new one. ReloadExtension disables the extension, which is sufficient. 2030c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) UnloadExtension(extension->id(), extension_misc::UNLOAD_REASON_UPDATE); 2031c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) } 20325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 20332a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) if (extension_prefs_->IsExtensionBlacklisted(extension->id())) { 20342a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // Only prefs is checked for the blacklist. We rely on callers to check the 20352a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // blacklist before calling into here, e.g. CrxInstaller checks before 20362a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // installation, we check when loading installed extensions. 20372a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) blacklisted_extensions_.Insert(extension); 2038c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) } else if (!reloading && 2039c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) extension_prefs_->IsExtensionDisabled(extension->id())) { 20402a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) disabled_extensions_.Insert(extension); 20415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) SyncExtensionChangeIfNeeded(*extension); 20425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) content::NotificationService::current()->Notify( 20435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) chrome::NOTIFICATION_EXTENSION_UPDATE_DISABLED, 20445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) content::Source<Profile>(profile_), 20455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) content::Details<const Extension>(extension)); 20465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 20472a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // Show the extension disabled error if a permissions increase was the 20482a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // only reason it was disabled. 20492a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) if (extension_prefs_->GetDisableReasons(extension->id()) == 20505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) Extension::DISABLE_PERMISSIONS_INCREASE) { 20515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) extensions::AddExtensionDisabledError(this, extension); 20525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 2053c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) } else if (reloading) { 2054c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) // Replace the old extension with the new version. 2055c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) CHECK(!disabled_extensions_.Insert(extension)); 2056c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) EnableExtension(extension->id()); 20572a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) } else { 20582a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // All apps that are displayed in the launcher are ordered by their ordinals 20592a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // so we must ensure they have valid ordinals. 20602a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) if (extension->RequiresSortOrdinal()) { 20612a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) if (!extension->ShouldDisplayInNewTabPage()) { 20622a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) extension_prefs_->extension_sorting()->MarkExtensionAsHidden( 20632a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) extension->id()); 20642a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) } 20652a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) extension_prefs_->extension_sorting()->EnsureValidOrdinals( 20662a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) extension->id(), syncer::StringOrdinal()); 20672a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) } 20682a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 20692a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) extensions_.Insert(extension); 20702a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) SyncExtensionChangeIfNeeded(*extension); 20712a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) NotifyExtensionLoaded(extension); 20725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 2073c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) SetBeingUpgraded(extension, false); 20742a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)} 20752a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 20762a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)void ExtensionService::AddComponentExtension(const Extension* extension) { 20772a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) const std::string old_version_string( 20782a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) extension_prefs_->GetVersionString(extension->id())); 20792a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) const Version old_version(old_version_string); 20805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 20812a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) if (!old_version.IsValid() || !old_version.Equals(*extension->version())) { 20822a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) VLOG(1) << "Component extension " << extension->name() << " (" 20832a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) << extension->id() << ") installing/upgrading from '" 20842a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) << old_version_string << "' to " << extension->version()->GetString(); 20852a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 20862a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) AddNewOrUpdatedExtension(extension, 20872a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) Extension::ENABLED_COMPONENT, 20882a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) syncer::StringOrdinal()); 20892a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) return; 20905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 20915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 20922a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) AddExtension(extension); 20935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 20945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2095c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)void ExtensionService::UpdateActivePermissions(const Extension* extension) { 20965821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // If the extension has used the optional permissions API, it will have a 20975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // custom set of active permissions defined in the extension prefs. Here, 20985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // we update the extension's active permissions based on the prefs. 20995821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) scoped_refptr<PermissionSet> active_permissions = 21005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) extension_prefs()->GetActivePermissions(extension->id()); 21015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2102868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) if (active_permissions.get()) { 21035821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // We restrict the active permissions to be within the bounds defined in the 21045821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // extension's manifest. 21055821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // a) active permissions must be a subset of optional + default permissions 21065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // b) active permissions must contains all default permissions 21075821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) scoped_refptr<PermissionSet> total_permissions = 21085821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) PermissionSet::CreateUnion( 2109b2df76ea8fec9e32f6f3718986dba0d95315b29cTorne (Richard Coles) extensions::PermissionsData::GetRequiredPermissions(extension), 2110b2df76ea8fec9e32f6f3718986dba0d95315b29cTorne (Richard Coles) extensions::PermissionsData::GetOptionalPermissions(extension)); 21115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 21125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Make sure the active permissions contain no more than optional + default. 21135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) scoped_refptr<PermissionSet> adjusted_active = 21145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) PermissionSet::CreateIntersection( 21155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) total_permissions.get(), active_permissions.get()); 21165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 21175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Make sure the active permissions contain the default permissions. 21185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) adjusted_active = PermissionSet::CreateUnion( 2119b2df76ea8fec9e32f6f3718986dba0d95315b29cTorne (Richard Coles) extensions::PermissionsData::GetRequiredPermissions(extension), 2120b2df76ea8fec9e32f6f3718986dba0d95315b29cTorne (Richard Coles) adjusted_active.get()); 21215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 21225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) extensions::PermissionsUpdater perms_updater(profile()); 2123868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) perms_updater.UpdateActivePermissions(extension, adjusted_active.get()); 21245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 2125c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)} 2126c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) 2127c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)void ExtensionService::CheckPermissionsIncrease(const Extension* extension, 2128c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) bool is_extension_upgrade) { 2129c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) UpdateActivePermissions(extension); 21305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 21315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // We keep track of all permissions the user has granted each extension. 21325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // This allows extensions to gracefully support backwards compatibility 21335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // by including unknown permissions in their manifests. When the user 21345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // installs the extension, only the recognized permissions are recorded. 21355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // When the unknown permissions become recognized (e.g., through browser 21365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // upgrade), we can prompt the user to accept these new permissions. 21375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Extensions can also silently upgrade to less permissions, and then 21385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // silently upgrade to a version that adds these permissions back. 21395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // 21405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // For example, pretend that Chrome 10 includes a permission "omnibox" 21415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // for an API that adds suggestions to the omnibox. An extension can 21425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // maintain backwards compatibility while still having "omnibox" in the 21435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // manifest. If a user installs the extension on Chrome 9, the browser 21445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // will record the permissions it recognized, not including "omnibox." 21455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // When upgrading to Chrome 10, "omnibox" will be recognized and Chrome 21465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // will disable the extension and prompt the user to approve the increase 21475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // in privileges. The extension could then release a new version that 21485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // removes the "omnibox" permission. When the user upgrades, Chrome will 21495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // still remember that "omnibox" had been granted, so that if the 21505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // extension once again includes "omnibox" in an upgrade, the extension 21515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // can upgrade without requiring this user's approval. 21525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int disable_reasons = extension_prefs_->GetDisableReasons(extension->id()); 21535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 215490dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) bool auto_grant_permission = 215590dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) (!is_extension_upgrade && extension->was_installed_by_default()) || 215690dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) chrome::IsRunningInForcedAppMode(); 2157c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) // Silently grant all active permissions to default apps only on install. 2158c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) // After install they should behave like other apps. 215990dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) // Silently grant all active permissions to apps install in kiosk mode on both 216090dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) // install and update. 216190dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) if (auto_grant_permission) 2162c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) GrantPermissions(extension); 2163c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) 2164c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) bool is_privilege_increase = false; 2165c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) // We only need to compare the granted permissions to the current permissions 2166c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) // if the extension is not allowed to silently increase its permissions. 216790dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) if (!extensions::PermissionsData::CanSilentlyIncreasePermissions(extension) && 216890dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) !auto_grant_permission) { 21695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Add all the recognized permissions if the granted permissions list 21705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // hasn't been initialized yet. 21715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) scoped_refptr<PermissionSet> granted_permissions = 21725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) extension_prefs_->GetGrantedPermissions(extension->id()); 21735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) CHECK(granted_permissions.get()); 21745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 21755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Here, we check if an extension's privileges have increased in a manner 21765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // that requires the user's approval. This could occur because the browser 21775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // upgraded and recognized additional privileges, or an extension upgrades 21785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // to a version that requires additional privileges. 21797d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) is_privilege_increase = granted_permissions->HasLessPrivilegesThan( 21807dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch extension->GetActivePermissions().get(), extension->GetType()); 21815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 21825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 21835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (is_extension_upgrade) { 21845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // If the extension was already disabled, suppress any alerts for becoming 21855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // disabled on permissions increase. 2186c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) bool previously_disabled = 2187c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) extension_prefs_->IsExtensionDisabled(extension->id()); 21882a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // Legacy disabled extensions do not have a disable reason. Infer that if 21892a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // there was no permission increase, it was likely disabled by the user. 21902a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) if (previously_disabled && disable_reasons == Extension::DISABLE_NONE && 2191c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) !extension_prefs_->DidExtensionEscalatePermissions(extension->id())) { 21922a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) disable_reasons |= Extension::DISABLE_USER_ACTION; 21932a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) } 21942a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // Extensions that came to us disabled from sync need a similar inference, 21952a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // except based on the new version's permissions. 21962a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) if (previously_disabled && 21972a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) disable_reasons == Extension::DISABLE_UNKNOWN_FROM_SYNC) { 21982a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // Remove the DISABLE_UNKNOWN_FROM_SYNC reason. 21992a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) extension_prefs_->ClearDisableReasons(extension->id()); 22002a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) if (!is_privilege_increase) 22012a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) disable_reasons |= Extension::DISABLE_USER_ACTION; 22025821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 2203c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) disable_reasons &= ~Extension::DISABLE_UNKNOWN_FROM_SYNC; 22045821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 22055821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 22065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Extension has changed permissions significantly. Disable it. A 22075821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // notification should be sent by the caller. 22085821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (is_privilege_increase) { 22092a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) disable_reasons |= Extension::DISABLE_PERMISSIONS_INCREASE; 22105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!extension_prefs_->DidExtensionEscalatePermissions(extension->id())) { 22115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) RecordPermissionMessagesHistogram( 22125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) extension, "Extensions.Permissions_AutoDisable"); 22135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 22145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) extension_prefs_->SetExtensionState(extension->id(), Extension::DISABLED); 22155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) extension_prefs_->SetDidExtensionEscalatePermissions(extension, true); 22165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 2217c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) if (disable_reasons != Extension::DISABLE_NONE) { 22182a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) extension_prefs_->AddDisableReason( 22192a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) extension->id(), 2220c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) static_cast<Extension::DisableReason>(disable_reasons)); 22215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 22225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 22235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 22245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void ExtensionService::UpdateActiveExtensionsInCrashReporter() { 22255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) std::set<std::string> extension_ids; 22265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) for (ExtensionSet::const_iterator iter = extensions_.begin(); 22275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) iter != extensions_.end(); ++iter) { 22287d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) const Extension* extension = iter->get(); 22292a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) if (!extension->is_theme() && extension->location() != Manifest::COMPONENT) 22305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) extension_ids.insert(extension->id()); 22315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 22325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 22335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) child_process_logging::SetActiveExtensions(extension_ids); 22345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 22355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2236eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen MurdochExtensionService::ImportStatus ExtensionService::SatisfyImports( 2237eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch const Extension* extension) { 2238eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch ImportStatus status = IMPORT_STATUS_OK; 2239eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch std::vector<std::string> pending; 2240eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch // TODO(elijahtaylor): Message the user if there is a failure that is 2241eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch // unrecoverable. 2242eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch if (SharedModuleInfo::ImportsModules(extension)) { 2243eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch const std::vector<SharedModuleInfo::ImportInfo>& imports = 2244eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch SharedModuleInfo::GetImports(extension); 2245eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch std::vector<SharedModuleInfo::ImportInfo>::const_iterator i; 2246eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch for (i = imports.begin(); i != imports.end(); ++i) { 2247eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch Version version_required(i->minimum_version); 2248eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch const Extension* imported_module = 2249eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch GetExtensionById(i->extension_id, true); 2250eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch if (!imported_module) { 2251eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch if (extension->from_webstore()) { 2252eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch status = IMPORT_STATUS_UNSATISFIED; 2253eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch pending.push_back(i->extension_id); 2254eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch } else { 2255eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch return IMPORT_STATUS_UNRECOVERABLE; 2256eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch } 2257eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch } else if (!SharedModuleInfo::IsSharedModule(imported_module)) { 2258eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch return IMPORT_STATUS_UNRECOVERABLE; 2259eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch } else if (version_required.IsValid() && 2260eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch imported_module->version()->CompareTo(version_required) < 0) { 2261eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch if (imported_module->from_webstore()) { 2262eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch status = IMPORT_STATUS_UNSATISFIED; 2263eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch } else { 2264eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch return IMPORT_STATUS_UNRECOVERABLE; 2265eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch } 2266eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch } 2267eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch } 2268eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch } 2269eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch if (status == IMPORT_STATUS_UNSATISFIED) { 2270eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch for (std::vector<std::string>::const_iterator iter = pending.begin(); 2271eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch iter != pending.end(); 2272eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch ++iter) { 2273eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch pending_extension_manager()->AddFromExtensionImport( 2274eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch *iter, 2275eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch extension_urls::GetWebstoreUpdateUrl(), 2276eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch IsSharedModule); 2277eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch } 2278eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch CheckForUpdatesSoon(); 2279eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch } 2280eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch return status; 2281eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch} 2282eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch 2283eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdochscoped_ptr<const ExtensionSet> 2284eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch ExtensionService::GetDependentExtensions(const Extension* extension) { 2285eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch scoped_ptr<ExtensionSet> dependents(new ExtensionSet()); 2286eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch scoped_ptr<ExtensionSet> set_to_check(new ExtensionSet()); 2287eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch if (SharedModuleInfo::IsSharedModule(extension)) { 2288eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch set_to_check->InsertAll(disabled_extensions_); 2289eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch set_to_check->InsertAll(delayed_installs_); 2290eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch set_to_check->InsertAll(extensions_); 2291eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch for (ExtensionSet::const_iterator iter = set_to_check->begin(); 2292eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch iter != set_to_check->end(); ++iter) { 2293eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch if (SharedModuleInfo::ImportsExtensionById(iter->get(), 2294eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch extension->id())) { 2295eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch dependents->Insert(*iter); 2296eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch } 2297eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch } 2298eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch } 2299eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch return dependents.PassAs<const ExtensionSet>(); 2300eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch} 2301eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch 2302eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdochvoid ExtensionService::PruneSharedModulesOnUninstall( 2303eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch const Extension* extension) { 2304eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch if (SharedModuleInfo::ImportsModules(extension)) { 2305eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch const std::vector<SharedModuleInfo::ImportInfo>& imports = 2306eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch SharedModuleInfo::GetImports(extension); 2307eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch std::vector<SharedModuleInfo::ImportInfo>::const_iterator i; 2308eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch for (i = imports.begin(); i != imports.end(); ++i) { 2309eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch const Extension* imported_module = 2310eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch GetExtensionById(i->extension_id, true); 2311eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch if (imported_module && imported_module->from_webstore()) { 2312eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch scoped_ptr<const ExtensionSet> dependents = 2313eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch GetDependentExtensions(imported_module); 2314eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch if (dependents->size() == 0) { 2315eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch UninstallExtension(i->extension_id, false, NULL); 2316eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch } 2317eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch } 2318eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch } 2319eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch } 2320eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch} 2321eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch 23225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void ExtensionService::OnExtensionInstalled( 23235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const Extension* extension, 23245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const syncer::StringOrdinal& page_ordinal, 23255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bool has_requirement_errors, 23265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bool wait_for_idle) { 23275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) CHECK(BrowserThread::CurrentlyOn(BrowserThread::UI)); 23285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 23295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const std::string& id = extension->id(); 23305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bool initial_enable = ShouldEnableOnInstall(extension); 23315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const extensions::PendingExtensionInfo* pending_extension_info = NULL; 23325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if ((pending_extension_info = pending_extension_manager()->GetById(id))) { 2333868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) if (!pending_extension_info->ShouldAllowInstall(extension)) { 23345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) pending_extension_manager()->Remove(id); 23355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 23365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) LOG(WARNING) << "ShouldAllowInstall() returned false for " 23375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) << id << " of type " << extension->GetType() 23382a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) << " and update URL " 23392a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) << extensions::ManifestURL::GetUpdateURL(extension).spec() 23405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) << "; not installing"; 23415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 23425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) content::NotificationService::current()->Notify( 23435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) chrome::NOTIFICATION_EXTENSION_INSTALL_NOT_ALLOWED, 23445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) content::Source<Profile>(profile_), 23455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) content::Details<const Extension>(extension)); 23465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 23475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Delete the extension directory since we're not going to 23485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // load it. 23492a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) if (!GetFileTaskRunner()->PostTask( 23502a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) FROM_HERE, 23515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) base::Bind(&extension_file_util::DeleteFile, 23525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) extension->path(), true))) { 23535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) NOTREACHED(); 23545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 23555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 23565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 23575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 23585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) pending_extension_manager()->Remove(id); 23595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } else { 23605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // We explicitly want to re-enable an uninstalled external 23615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // extension; if we're here, that means the user is manually 23625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // installing the extension. 23635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (IsExternalExtensionUninstalled(id)) { 23645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) initial_enable = true; 23655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 23665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 23675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 23685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Unsupported requirements overrides the management policy. 23695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (has_requirement_errors) { 23705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) initial_enable = false; 23715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) extension_prefs_->AddDisableReason( 23725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) id, Extension::DISABLE_UNSUPPORTED_REQUIREMENT); 23735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // If the extension was disabled because of unsupported requirements but 23745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // now supports all requirements after an update and there are not other 23755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // disable reasons, enable it. 23765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } else if (extension_prefs_->GetDisableReasons(id) == 23775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) Extension::DISABLE_UNSUPPORTED_REQUIREMENT) { 23785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) initial_enable = true; 23795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) extension_prefs_->ClearDisableReasons(id); 23805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 23815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 23822a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) if (!GetInstalledExtension(extension->id())) { 23835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) UMA_HISTOGRAM_ENUMERATION("Extensions.InstallType", 23845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) extension->GetType(), 100); 23852a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) UMA_HISTOGRAM_ENUMERATION("Extensions.InstallSource", 23862a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) extension->location(), Manifest::NUM_LOCATIONS); 23875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) RecordPermissionMessagesHistogram( 23885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) extension, "Extensions.Permissions_Install"); 23892a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) } else { 23902a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) UMA_HISTOGRAM_ENUMERATION("Extensions.UpdateType", 23912a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) extension->GetType(), 100); 23922a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) UMA_HISTOGRAM_ENUMERATION("Extensions.UpdateSource", 23932a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) extension->location(), Manifest::NUM_LOCATIONS); 23945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 23955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 23965821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Certain extension locations are specific enough that we can 23975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // auto-acknowledge any extension that came from one of them. 23982a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) if (extension->location() == Manifest::EXTERNAL_POLICY_DOWNLOAD) 23995821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) AcknowledgeExternalExtension(extension->id()); 24002a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) const Extension::State initial_state = 24012a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) initial_enable ? Extension::ENABLED : Extension::DISABLED; 24022a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) if (ShouldDelayExtensionUpdate(id, wait_for_idle)) { 24032a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) extension_prefs_->SetDelayedInstallInfo(extension, initial_state, 2404eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch extensions::ExtensionPrefs::DELAY_REASON_WAIT_FOR_IDLE, page_ordinal); 24055821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 24065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Transfer ownership of |extension|. 2407eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch delayed_installs_.Insert(extension); 24085821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 24095821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Notify extension of available update. 24105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) extensions::RuntimeEventRouter::DispatchOnUpdateAvailableEvent( 24115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) profile_, id, extension->manifest()->value()); 24122a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 24132a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // Notify observers that app update is available. 24142a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) FOR_EACH_OBSERVER(extensions::UpdateObserver, update_observers_, 24152a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) OnAppUpdateAvailable(extension->id())); 24165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 24175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 24185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2419eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch ImportStatus status = SatisfyImports(extension); 2420eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch if (installs_delayed_for_gc()) { 24212a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) extension_prefs_->SetDelayedInstallInfo(extension, initial_state, 2422eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch extensions::ExtensionPrefs::DELAY_REASON_GC, page_ordinal); 24232a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) delayed_installs_.Insert(extension); 2424eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch } else if (status != IMPORT_STATUS_OK) { 2425eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch if (status == IMPORT_STATUS_UNSATISFIED) { 2426eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch extension_prefs_->SetDelayedInstallInfo(extension, initial_state, 2427eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch extensions::ExtensionPrefs::DELAY_REASON_WAIT_FOR_IMPORTS, 2428eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch page_ordinal); 2429eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch delayed_installs_.Insert(extension); 2430eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch } 24312a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) } else { 24322a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) AddNewOrUpdatedExtension(extension, initial_state, page_ordinal); 24335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 24342a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)} 24355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 24362a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)void ExtensionService::AddNewOrUpdatedExtension( 24372a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) const Extension* extension, 24382a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) Extension::State initial_state, 24392a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) const syncer::StringOrdinal& page_ordinal) { 24402a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) CHECK(BrowserThread::CurrentlyOn(BrowserThread::UI)); 24415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 24422a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) extension_prefs_->OnExtensionInstalled( 24432a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) extension, 24442a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) initial_state, 24452a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) page_ordinal); 24465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 24472a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) FinishInstallation(extension); 24485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 24495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 24502a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)void ExtensionService::MaybeFinishDelayedInstallation( 24515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const std::string& extension_id) { 2452eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch // Check if the extension already got installed. 2453eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch if (!delayed_installs_.Contains(extension_id)) 24545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 2455eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch extensions::ExtensionPrefs::DelayReason reason = 2456eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch extension_prefs_->GetDelayedInstallReason(extension_id); 2457eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch 2458eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch // Check if the extension is idle. DELAY_REASON_NONE is used for older 2459eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch // preferences files that will not have set this field but it was previously 2460eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch // only used for idle updates. 2461eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch if ((reason == extensions::ExtensionPrefs::DELAY_REASON_WAIT_FOR_IDLE || 2462eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch reason == extensions::ExtensionPrefs::DELAY_REASON_NONE) && 2463eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch is_ready() && !IsExtensionIdle(extension_id)) 24645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 24655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2466eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch const Extension* extension = delayed_installs_.GetByID(extension_id); 2467eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch if (reason == extensions::ExtensionPrefs::DELAY_REASON_WAIT_FOR_IMPORTS) { 2468eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch ImportStatus status = SatisfyImports(extension); 2469eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch if (status != IMPORT_STATUS_OK) { 2470eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch if (status == IMPORT_STATUS_UNRECOVERABLE) { 2471eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch delayed_installs_.Remove(extension_id); 2472eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch // Make sure no version of the extension is actually installed, (i.e., 2473eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch // that this delayed install was not an update). 2474eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch CHECK(!extension_prefs_->GetInstalledExtensionInfo(extension_id).get()); 2475eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch extension_prefs_->DeleteExtensionPrefs(extension_id); 2476eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch } 2477eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch return; 2478eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch } 2479eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch } 2480eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch 24812a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) FinishDelayedInstallation(extension_id); 24825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 24835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 24842a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)void ExtensionService::FinishDelayedInstallation( 24852a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) const std::string& extension_id) { 24862a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) scoped_refptr<const Extension> extension( 24872a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) GetPendingExtensionUpdate(extension_id)); 2488868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) CHECK(extension.get()); 2489eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch delayed_installs_.Remove(extension_id); 24905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 24912a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) if (!extension_prefs_->FinishDelayedInstallInfo(extension_id)) 24925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) NOTREACHED(); 24935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2494868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) FinishInstallation(extension.get()); 24952a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)} 24962a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 24972a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)void ExtensionService::FinishInstallation(const Extension* extension) { 249890dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) const extensions::Extension* existing_extension = 249990dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) GetInstalledExtension(extension->id()); 250090dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) bool is_update = false; 250190dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) std::string old_name; 250290dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) if (existing_extension) { 250390dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) is_update = true; 250490dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) old_name = existing_extension->name(); 250590dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) } 250690dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) extensions::InstalledExtensionInfo details(extension, is_update, old_name); 25075821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) content::NotificationService::current()->Notify( 25085821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) chrome::NOTIFICATION_EXTENSION_INSTALLED, 25095821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) content::Source<Profile>(profile_), 2510c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) content::Details<const extensions::InstalledExtensionInfo>(&details)); 25115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 25122a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) bool unacknowledged_external = IsUnacknowledgedExternalExtension(extension); 25132a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 25142a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // Unpacked extensions default to allowing file access, but if that has been 25152a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // overridden, don't reset the value. 25162a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) if (Manifest::ShouldAlwaysAllowFileAccess(extension->location()) && 25172a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) !extension_prefs_->HasAllowFileAccessSetting(extension->id())) { 25182a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) extension_prefs_->SetAllowFileAccess(extension->id(), true); 25192a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) } 25202a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 25212a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) AddExtension(extension); 25222a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 25232a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#if defined(ENABLE_THEMES) 25242a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // We do this here since AddExtension() is always called on browser startup, 25252a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // and we only really care about the last theme installed. 25262a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // If that ever changes and we have to move this code somewhere 25272a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // else, it should be somewhere that's not in the startup path. 25282a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) if (extension->is_theme() && extensions_.GetByID(extension->id())) { 25292a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) DCHECK_EQ(extensions_.GetByID(extension->id()), extension); 25302a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // Now that the theme extension is visible from outside the 25312a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // ExtensionService, notify the ThemeService about the 25322a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // newly-installed theme. 25332a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) ThemeServiceFactory::GetForProfile(profile_)->SetTheme(extension); 25342a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) } 25352a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#endif 25365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 25375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // If this is a new external extension that was disabled, alert the user 25382a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // so he can reenable it. We do this last so that it has already been 25392a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // added to our list of extensions. 25402a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) if (unacknowledged_external) { 25415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) UpdateExternalExtensionAlert(); 25422a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) UMA_HISTOGRAM_ENUMERATION("Extensions.ExternalExtensionEvent", 25432a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) EXTERNAL_EXTENSION_INSTALLED, 25442a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) EXTERNAL_EXTENSION_BUCKET_BOUNDARY); 25452a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) } 2546eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch 2547eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch // Check extensions that may have been delayed only because this shared module 2548eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch // was not available. 2549eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch if (SharedModuleInfo::IsSharedModule(extension)) { 2550eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch MaybeFinishDelayedInstallations(); 2551eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch } 25525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 25535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 25542a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)const Extension* ExtensionService::GetPendingExtensionUpdate( 25552a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) const std::string& id) const { 2556eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch return delayed_installs_.GetByID(id); 25575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 25585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 25595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void ExtensionService::TrackTerminatedExtension(const Extension* extension) { 25605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!terminated_extensions_.Contains(extension->id())) 25615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) terminated_extensions_.Insert(make_scoped_refptr(extension)); 25625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 25635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) UnloadExtension(extension->id(), extension_misc::UNLOAD_REASON_TERMINATE); 25645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 25655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 25665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void ExtensionService::UntrackTerminatedExtension(const std::string& id) { 25675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) std::string lowercase_id = StringToLowerASCII(id); 25685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) terminated_extensions_.Remove(lowercase_id); 25695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 25705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 25715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)const Extension* ExtensionService::GetTerminatedExtension( 25725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const std::string& id) const { 25732a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) return GetExtensionById(id, INCLUDE_TERMINATED); 25745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 25755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 25765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)const Extension* ExtensionService::GetInstalledExtension( 25775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const std::string& id) const { 25782a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) int include_mask = INCLUDE_ENABLED | 25792a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) INCLUDE_DISABLED | 25802a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) INCLUDE_TERMINATED | 25812a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) INCLUDE_BLACKLISTED; 25822a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) return GetExtensionById(id, include_mask); 25835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 25845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 25855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool ExtensionService::ExtensionBindingsAllowed(const GURL& url) { 25865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Allow bindings for all packaged extensions and component hosted apps. 25875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const Extension* extension = extensions_.GetExtensionOrAppByURL( 25885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ExtensionURLInfo(url)); 25895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return extension && (!extension->is_hosted_app() || 25902a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) extension->location() == Manifest::COMPONENT); 25915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 25925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 25935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool ExtensionService::ShouldBlockUrlInBrowserTab(GURL* url) { 25945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const Extension* extension = extensions_.GetExtensionOrAppByURL( 25955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ExtensionURLInfo(*url)); 25965821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (extension && extension->is_platform_app()) { 25975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) *url = GURL(chrome::kExtensionInvalidRequestURL); 25985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return true; 25995821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 26005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 26015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return false; 26025821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 26035821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 26045821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool ExtensionService::OnExternalExtensionFileFound( 26055821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const std::string& id, 26065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const Version* version, 26072a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) const base::FilePath& path, 26082a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) Manifest::Location location, 26095821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int creation_flags, 26105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bool mark_acknowledged) { 26115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) CHECK(BrowserThread::CurrentlyOn(BrowserThread::UI)); 26125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) CHECK(Extension::IdIsValid(id)); 26135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (extension_prefs_->IsExternalExtensionUninstalled(id)) 26145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return false; 26155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 26165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Before even bothering to unpack, check and see if we already have this 26175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // version. This is important because these extensions are going to get 26185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // installed on every startup. 26195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const Extension* existing = GetExtensionById(id, true); 26205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 26215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (existing) { 26225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // The default apps will have the location set as INTERNAL. Since older 26235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // default apps are installed as EXTERNAL, we override them. However, if the 26245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // app is already installed as internal, then do the version check. 26255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // TODO(grv) : Remove after Q1-2013. 26265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bool is_default_apps_migration = 26272a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) (location == Manifest::INTERNAL && 26282a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) Manifest::IsExternalLocation(existing->location())); 26295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 26305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!is_default_apps_migration) { 26315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DCHECK(version); 26325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 26335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) switch (existing->version()->CompareTo(*version)) { 26345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) case -1: // existing version is older, we should upgrade 26355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) break; 26365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) case 0: // existing version is same, do nothing 26375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return false; 26385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) case 1: // existing version is newer, uh-oh 26395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) LOG(WARNING) << "Found external version of extension " << id 26405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) << "that is older than current version. Current version " 26415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) << "is: " << existing->VersionString() << ". New " 26425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) << "version is: " << version->GetString() 26435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) << ". Keeping current version."; 26445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return false; 26455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 26465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 26475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 26485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 26495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // If the extension is already pending, don't start an install. 26505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!pending_extension_manager()->AddFromExternalFile( 26515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) id, location, *version)) { 26525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return false; 26535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 26545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 26555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // no client (silent install) 26565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) scoped_refptr<CrxInstaller> installer(CrxInstaller::Create(this, NULL)); 26575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) installer->set_install_source(location); 26585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) installer->set_expected_id(id); 26595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) installer->set_expected_version(*version); 26605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) installer->set_install_cause(extension_misc::INSTALL_CAUSE_EXTERNAL_FILE); 26615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) installer->set_creation_flags(creation_flags); 26622a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#if defined(OS_CHROMEOS) 26632a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) extensions::InstallLimiter::Get(profile_)->Add(installer, path); 26642a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#else 26655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) installer->InstallCrx(path); 26662a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#endif 26675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 26685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Depending on the source, a new external extension might not need a user 26695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // notification on installation. For such extensions, mark them acknowledged 26705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // now to suppress the notification. 26715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (mark_acknowledged) 26725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) AcknowledgeExternalExtension(id); 26735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 26745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return true; 26755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 26765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 26775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void ExtensionService::ReportExtensionLoadError( 26782a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) const base::FilePath& extension_path, 26795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const std::string &error, 26805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bool be_noisy) { 26815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) content::NotificationService::current()->Notify( 26825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) chrome::NOTIFICATION_EXTENSION_LOAD_ERROR, 26835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) content::Source<Profile>(profile_), 26845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) content::Details<const std::string>(&error)); 26855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 26865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) std::string path_str = UTF16ToUTF8(extension_path.LossyDisplayName()); 26875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) string16 message = UTF8ToUTF16(base::StringPrintf( 26885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) "Could not load extension from '%s'. %s", 26895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) path_str.c_str(), error.c_str())); 26905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ExtensionErrorReporter::GetInstance()->ReportError(message, be_noisy); 26915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 26925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 26935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void ExtensionService::DidCreateRenderViewForBackgroundPage( 26945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) extensions::ExtensionHost* host) { 26955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) OrphanedDevTools::iterator iter = 26965821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) orphaned_dev_tools_.find(host->extension_id()); 26975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (iter == orphaned_dev_tools_.end()) 26985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 26995821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 27007dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch iter->second->ConnectRenderViewHost(host->render_view_host()); 27015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) orphaned_dev_tools_.erase(iter); 27025821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 27035821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 27045821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void ExtensionService::Observe(int type, 27055821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const content::NotificationSource& source, 27065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const content::NotificationDetails& details) { 27075821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) switch (type) { 27085821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) case chrome::NOTIFICATION_APP_TERMINATING: 27095821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Shutdown has started. Don't start any more extension installs. 27105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // (We cannot use ExtensionService::Shutdown() for this because it 27115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // happens too late in browser teardown.) 27125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) browser_terminating_ = true; 27135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) break; 27145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) case chrome::NOTIFICATION_EXTENSION_PROCESS_TERMINATED: { 27155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (profile_ != 27165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) content::Source<Profile>(source).ptr()->GetOriginalProfile()) { 27175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) break; 27185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 27195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 27205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) extensions::ExtensionHost* host = 27215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) content::Details<extensions::ExtensionHost>(details).ptr(); 27225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 27235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Mark the extension as terminated and Unload it. We want it to 27245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // be in a consistent state: either fully working or not loaded 27255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // at all, but never half-crashed. We do it in a PostTask so 27265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // that other handlers of this notification will still have 27275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // access to the Extension and ExtensionHost. 272890dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) base::MessageLoop::current()->PostTask( 27295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) FROM_HERE, 27305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) base::Bind( 27315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) &ExtensionService::TrackTerminatedExtension, 27325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) AsWeakPtr(), 27335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) host->extension())); 27345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) break; 27355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 27365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) case content::NOTIFICATION_RENDERER_PROCESS_CREATED: { 27375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) content::RenderProcessHost* process = 27385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) content::Source<content::RenderProcessHost>(source).ptr(); 27395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) Profile* host_profile = 27405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) Profile::FromBrowserContext(process->GetBrowserContext()); 27415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!profile_->IsSameProfile(host_profile->GetOriginalProfile())) 27425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) break; 27435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 27445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Extensions need to know the channel for API restrictions. 27455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) process->Send(new ExtensionMsg_SetChannel( 27465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) extensions::Feature::GetCurrentChannel())); 27475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 27487d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) // Platform apps need to know the system font. 27497d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) scoped_ptr<base::DictionaryValue> fonts(new base::DictionaryValue); 27507d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) webui::SetFontAndTextDirection(fonts.get()); 27517d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) std::string font_family, font_size; 27527d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) fonts->GetString("fontfamily", &font_family); 27537d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) fonts->GetString("fontsize", &font_size); 27547d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) process->Send(new ExtensionMsg_SetSystemFont( 27557d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) font_family, font_size)); 27567d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) 27575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Valid extension function names, used to setup bindings in renderer. 27585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) std::vector<std::string> function_names; 27595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ExtensionFunctionDispatcher::GetAllFunctionNames(&function_names); 27605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) process->Send(new ExtensionMsg_SetFunctionNames(function_names)); 27615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 27625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Scripting whitelist. This is modified by tests and must be communicated 27635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // to renderers. 27645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) process->Send(new ExtensionMsg_SetScriptingWhitelist( 27655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) *Extension::GetScriptingWhitelist())); 27665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 27675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Loaded extensions. 27685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) std::vector<ExtensionMsg_Loaded_Params> loaded_extensions; 27695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) for (ExtensionSet::const_iterator iter = extensions_.begin(); 27705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) iter != extensions_.end(); ++iter) { 27715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Renderers don't need to know about themes. 27725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!(*iter)->is_theme()) 27737d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) loaded_extensions.push_back(ExtensionMsg_Loaded_Params(iter->get())); 27745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 27755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) process->Send(new ExtensionMsg_Loaded(loaded_extensions)); 27765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) break; 27775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 27785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) case content::NOTIFICATION_RENDERER_PROCESS_TERMINATED: { 27795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) content::RenderProcessHost* process = 27805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) content::Source<content::RenderProcessHost>(source).ptr(); 27815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) Profile* host_profile = 27825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) Profile::FromBrowserContext(process->GetBrowserContext()); 27835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!profile_->IsSameProfile(host_profile->GetOriginalProfile())) 27845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) break; 27855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 27865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) process_map_.RemoveAllFromProcess(process->GetID()); 27875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) BrowserThread::PostTask( 27885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) BrowserThread::IO, FROM_HERE, 27895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) base::Bind(&ExtensionInfoMap::UnregisterAllExtensionsInProcess, 27905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) system_->info_map(), 27915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) process->GetID())); 27925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) break; 27935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 27945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) case chrome::NOTIFICATION_EXTENSION_HOST_DESTROYED: { 27955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) extensions::ExtensionHost* host = 27965821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) content::Details<extensions::ExtensionHost>(details).ptr(); 27972a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) std::string extension_id = host->extension_id(); 2798eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch if (delayed_installs_.Contains(extension_id)) { 27992a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // We were waiting for this extension to become idle, it now might have, 28002a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // so maybe finish installation. 280190dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) base::MessageLoop::current()->PostDelayedTask( 28025821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) FROM_HERE, 28032a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) base::Bind(&ExtensionService::MaybeFinishDelayedInstallation, 28045821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) AsWeakPtr(), extension_id), 28055821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) base::TimeDelta::FromSeconds(kUpdateIdleDelay)); 28065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 28075821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) break; 28085821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 28092a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) case chrome::NOTIFICATION_UPGRADE_RECOMMENDED: { 28102a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // Notify extensions that chrome update is available. 28112a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) extensions::RuntimeEventRouter::DispatchOnBrowserUpdateAvailableEvent( 28122a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) profile_); 28132a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 28142a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // Notify observers that chrome update is available. 28152a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) FOR_EACH_OBSERVER(extensions::UpdateObserver, update_observers_, 28162a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) OnChromeUpdateAvailable()); 28172a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) break; 28182a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) } 28195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 28205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) default: 28215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) NOTREACHED() << "Unexpected notification type."; 28225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 28235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 28245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 28252a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)void ExtensionService::OnExtensionInstallPrefChanged() { 28265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) IdentifyAlertableExtensions(); 28275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) CheckManagementPolicy(); 28285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 28295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 28305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool ExtensionService::HasApps() const { 28315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return !GetAppIds().empty(); 28325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 28335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 28345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)ExtensionIdSet ExtensionService::GetAppIds() const { 28355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ExtensionIdSet result; 28365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) for (ExtensionSet::const_iterator it = extensions_.begin(); 28375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) it != extensions_.end(); ++it) { 28382a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) if ((*it)->is_app() && (*it)->location() != Manifest::COMPONENT) 28395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) result.insert((*it)->id()); 28405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 28415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 28425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return result; 28435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 28445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 28455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool ExtensionService::IsBackgroundPageReady(const Extension* extension) const { 28462a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) if (!extensions::BackgroundInfo::HasPersistentBackgroundPage(extension)) 28475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return true; 28485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ExtensionRuntimeDataMap::const_iterator it = 28495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) extension_runtime_data_.find(extension->id()); 28505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return it == extension_runtime_data_.end() ? false : 28515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) it->second.background_page_ready; 28525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 28535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 28545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void ExtensionService::SetBackgroundPageReady(const Extension* extension) { 28552a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) DCHECK(extensions::BackgroundInfo::HasBackgroundPage(extension)); 28565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) extension_runtime_data_[extension->id()].background_page_ready = true; 28575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) content::NotificationService::current()->Notify( 28585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) chrome::NOTIFICATION_EXTENSION_BACKGROUND_PAGE_READY, 28595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) content::Source<const Extension>(extension), 28605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) content::NotificationService::NoDetails()); 28615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 28625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 28635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void ExtensionService::InspectBackgroundPage(const Extension* extension) { 28645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DCHECK(extension); 28655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 28662a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) ExtensionProcessManager* pm = system_->process_manager(); 28675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) extensions::LazyBackgroundTaskQueue* queue = 28682a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) system_->lazy_background_task_queue(); 28695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 28705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) extensions::ExtensionHost* host = 28715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) pm->GetBackgroundHostForExtension(extension->id()); 28725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (host) { 28735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) InspectExtensionHost(host); 28745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } else { 28755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) queue->AddPendingTask( 28765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) profile_, extension->id(), 28775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) base::Bind(&ExtensionService::InspectExtensionHost, 28785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) base::Unretained(this))); 28795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 28805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 28815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 28825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool ExtensionService::IsBeingUpgraded(const Extension* extension) const { 28835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ExtensionRuntimeDataMap::const_iterator it = 28845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) extension_runtime_data_.find(extension->id()); 28855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return it == extension_runtime_data_.end() ? false : 28865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) it->second.being_upgraded; 28875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 28885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 28895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void ExtensionService::SetBeingUpgraded(const Extension* extension, 2890c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) bool value) { 28915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) extension_runtime_data_[extension->id()].being_upgraded = value; 28925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 28935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2894eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdochbool ExtensionService::IsBeingReloaded( 2895eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch const std::string& extension_id) const { 2896eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch return ContainsKey(extensions_being_reloaded_, extension_id); 2897eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch} 2898eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch 2899eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdochvoid ExtensionService::SetBeingReloaded(const std::string& extension_id, 2900eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch bool isBeingReloaded) { 2901eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch LOG(INFO) << "****** " << __FUNCTION__; 2902eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch LOG(INFO) << "****** " << __FUNCTION__ << " extension_id is: " 2903eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch << extension_id << " and isBeingReloaded is " << isBeingReloaded; 2904eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch LOG(INFO) << "****** " << __FUNCTION__ << " Set size is " 2905eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch << extensions_being_reloaded_.size(); 2906eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch if (isBeingReloaded) { 2907eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch extensions_being_reloaded_.insert(extension_id); 2908eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch LOG(INFO) << "****** " << __FUNCTION__ << " insert succeeded."; 2909eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch } else { 2910eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch extensions_being_reloaded_.erase(extension_id); 2911eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch LOG(INFO) << "****** " << __FUNCTION__ << " erase succeeded."; 2912eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch } 2913eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch} 2914eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch 29155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool ExtensionService::HasUsedWebRequest(const Extension* extension) const { 29165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ExtensionRuntimeDataMap::const_iterator it = 29175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) extension_runtime_data_.find(extension->id()); 29185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return it == extension_runtime_data_.end() ? false : 29195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) it->second.has_used_webrequest; 29205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 29215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 29225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void ExtensionService::SetHasUsedWebRequest(const Extension* extension, 29235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bool value) { 29245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) extension_runtime_data_[extension->id()].has_used_webrequest = value; 29255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 29265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 29275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void ExtensionService::InspectExtensionHost( 29285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) extensions::ExtensionHost* host) { 29295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (host) 29305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DevToolsWindow::OpenDevToolsWindow(host->render_view_host()); 29315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 29325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 29335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool ExtensionService::ShouldEnableOnInstall(const Extension* extension) { 29345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Extensions installed by policy can't be disabled. So even if a previous 29355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // installation disabled the extension, make sure it is now enabled. 29365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (system_->management_policy()->MustRemainEnabled(extension, NULL)) 29375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return true; 29385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 29395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (extension_prefs_->IsExtensionDisabled(extension->id())) 29405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return false; 29415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 29425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (FeatureSwitch::prompt_for_external_extensions()->IsEnabled()) { 29435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // External extensions are initially disabled. We prompt the user before 29442a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // enabling them. Hosted apps are excepted because they are not dangerous 29452a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // (they need to be launched by the user anyway). 29462a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) if (extension->GetType() != Manifest::TYPE_HOSTED_APP && 29472a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) Manifest::IsExternalLocation(extension->location()) && 29485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) !extension_prefs_->IsExternalExtensionAcknowledged(extension->id())) { 29495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return false; 29505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 29515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 29525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 29535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return true; 29545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 29555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 29565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool ExtensionService::IsExtensionIdle(const std::string& extension_id) const { 29572a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) ExtensionProcessManager* process_manager = system_->process_manager(); 29582a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) DCHECK(process_manager); 29595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) extensions::ExtensionHost* host = 29602a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) process_manager->GetBackgroundHostForExtension(extension_id); 29612a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) if (host) 29622a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) return false; 29632a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) return process_manager->GetRenderViewHostsForExtension(extension_id).empty(); 29642a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)} 29652a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 29662a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)bool ExtensionService::ShouldDelayExtensionUpdate( 29672a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) const std::string& extension_id, 29682a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) bool wait_for_idle) const { 29692a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) const char kOnUpdateAvailableEvent[] = "runtime.onUpdateAvailable"; 29702a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 29712a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // If delayed updates are globally disabled, or just for this extension, 29722a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // don't delay. 29732a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) if (!install_updates_when_idle_ || !wait_for_idle) 29742a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) return false; 29752a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 29762a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) const Extension* old = GetInstalledExtension(extension_id); 29772a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // If there is no old extension, this is not an update, so don't delay. 29782a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) if (!old) 29792a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) return false; 29802a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 29812a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) if (extensions::BackgroundInfo::HasPersistentBackgroundPage(old)) { 29822a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // Delay installation if the extension listens for the onUpdateAvailable 29832a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // event. 29842a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) return system_->event_router()->ExtensionHasEventListener( 29852a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) extension_id, kOnUpdateAvailableEvent); 29862a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) } else { 29872a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // Delay installation if the extension is not idle. 29882a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) return !IsExtensionIdle(extension_id); 29892a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) } 29902a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)} 29912a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 29922a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)void ExtensionService::GarbageCollectIsolatedStorage() { 29932a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) scoped_ptr<base::hash_set<base::FilePath> > active_paths( 29942a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) new base::hash_set<base::FilePath>()); 29952a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) for (ExtensionSet::const_iterator it = extensions_.begin(); 29962a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) it != extensions_.end(); ++it) { 29977d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) if (extensions::AppIsolationInfo::HasIsolatedStorage(it->get())) { 29987d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) active_paths->insert(BrowserContext::GetStoragePartitionForSite( 29997d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) profile_, GetSiteForExtensionId((*it)->id()))->GetPath()); 30002a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) } 30012a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) } 30022a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 3003eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch DCHECK(!installs_delayed_for_gc()); 3004eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch set_installs_delayed_for_gc(true); 30052a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) BrowserContext::GarbageCollectStoragePartitions( 30062a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) profile_, active_paths.Pass(), 30072a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) base::Bind(&ExtensionService::OnGarbageCollectIsolatedStorageFinished, 30082a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) AsWeakPtr())); 30092a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)} 30102a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 30112a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)void ExtensionService::OnGarbageCollectIsolatedStorageFinished() { 3012eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch set_installs_delayed_for_gc(false); 3013eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch MaybeFinishDelayedInstallations(); 3014eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch} 3015eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch 3016eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdochvoid ExtensionService::MaybeFinishDelayedInstallations() { 3017eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch std::vector<std::string> to_be_installed; 30182a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) for (ExtensionSet::const_iterator it = delayed_installs_.begin(); 30192a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) it != delayed_installs_.end(); 30202a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) ++it) { 3021eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch to_be_installed.push_back((*it)->id()); 30222a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) } 3023eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch for (std::vector<std::string>::const_iterator it = to_be_installed.begin(); 3024eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch it != to_be_installed.end(); 30252a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) ++it) { 3026eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch MaybeFinishDelayedInstallation(*it); 30272a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) } 30282a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)} 30292a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 30302a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)void ExtensionService::OnNeedsToGarbageCollectIsolatedStorage() { 30312a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) extension_prefs_->SetNeedsStorageGarbageCollection(true); 30322a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)} 30332a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 30342a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)void ExtensionService::OnBlacklistUpdated() { 30352a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) blacklist_->GetBlacklistedIDs( 30362a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) GenerateInstalledExtensionsSet()->GetIDs(), 30372a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) base::Bind(&ExtensionService::ManageBlacklist, 30382a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) AsWeakPtr(), 30392a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) blacklisted_extensions_.GetIDs())); 30402a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)} 30412a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 30422a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)void ExtensionService::ManageBlacklist( 30432a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) const std::set<std::string>& old_blacklisted_ids, 30442a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) const std::set<std::string>& new_blacklisted_ids) { 30452a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI)); 30462a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 30472a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) std::set<std::string> no_longer_blacklisted; 30482a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) std::set_difference(old_blacklisted_ids.begin(), old_blacklisted_ids.end(), 30492a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) new_blacklisted_ids.begin(), new_blacklisted_ids.end(), 30502a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) std::inserter(no_longer_blacklisted, 30512a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) no_longer_blacklisted.begin())); 30522a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) std::set<std::string> not_yet_blacklisted; 30532a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) std::set_difference(new_blacklisted_ids.begin(), new_blacklisted_ids.end(), 30542a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) old_blacklisted_ids.begin(), old_blacklisted_ids.end(), 30552a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) std::inserter(not_yet_blacklisted, 30562a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) not_yet_blacklisted.begin())); 30572a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 30582a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) for (std::set<std::string>::iterator it = no_longer_blacklisted.begin(); 30592a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) it != no_longer_blacklisted.end(); ++it) { 30602a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) scoped_refptr<const Extension> extension = 30612a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) blacklisted_extensions_.GetByID(*it); 3062868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) DCHECK(extension.get()); 3063868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) if (!extension.get()) 30642a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) continue; 30652a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) blacklisted_extensions_.Remove(*it); 3066868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) AddExtension(extension.get()); 30672a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) UMA_HISTOGRAM_ENUMERATION("ExtensionBlacklist.UnblacklistInstalled", 3068868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) extension->location(), 3069868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) Manifest::NUM_LOCATIONS); 30702a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) } 30712a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 30722a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) for (std::set<std::string>::iterator it = not_yet_blacklisted.begin(); 30732a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) it != not_yet_blacklisted.end(); ++it) { 30742a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) scoped_refptr<const Extension> extension = GetInstalledExtension(*it); 3075868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) DCHECK(extension.get()); 3076868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) if (!extension.get()) 30772a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) continue; 30782a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) blacklisted_extensions_.Insert(extension); 30792a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) UnloadExtension(*it, extension_misc::UNLOAD_REASON_BLACKLIST); 30802a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) UMA_HISTOGRAM_ENUMERATION("ExtensionBlacklist.BlacklistInstalled", 30812a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) extension->location(), Manifest::NUM_LOCATIONS); 30822a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) } 30832a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 30842a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) IdentifyAlertableExtensions(); 30852a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)} 30862a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 30872a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)void ExtensionService::AddUpdateObserver(extensions::UpdateObserver* observer) { 30882a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) update_observers_.AddObserver(observer); 30892a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)} 30902a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 30912a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)void ExtensionService::RemoveUpdateObserver( 30922a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) extensions::UpdateObserver* observer) { 30932a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) update_observers_.RemoveObserver(observer); 30945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 3095