1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. 2 // Use of this source code is governed by a BSD-style license that can be 3 // found in the LICENSE file. 4 5 #include "chrome/browser/extensions/extension_sync_data.h" 6 7 #include "base/logging.h" 8 #include "chrome/browser/extensions/app_sync_data.h" 9 #include "chrome/browser/extensions/extension_service.h" 10 #include "chrome/common/extensions/manifest_url_handler.h" 11 #include "extensions/common/extension.h" 12 #include "sync/api/sync_data.h" 13 #include "sync/protocol/extension_specifics.pb.h" 14 #include "sync/protocol/sync.pb.h" 15 16 namespace extensions { 17 18 ExtensionSyncData::ExtensionSyncData() 19 : uninstalled_(false), 20 enabled_(false), 21 incognito_enabled_(false), 22 remote_install_(false) { 23 } 24 25 ExtensionSyncData::ExtensionSyncData(const syncer::SyncData& sync_data) 26 : uninstalled_(false), 27 enabled_(false), 28 incognito_enabled_(false), 29 remote_install_(false) { 30 PopulateFromSyncData(sync_data); 31 } 32 33 ExtensionSyncData::ExtensionSyncData(const syncer::SyncChange& sync_change) 34 : uninstalled_(sync_change.change_type() == 35 syncer::SyncChange::ACTION_DELETE), 36 enabled_(false), 37 incognito_enabled_(false), 38 remote_install_(false) { 39 PopulateFromSyncData(sync_change.sync_data()); 40 } 41 42 ExtensionSyncData::ExtensionSyncData(const Extension& extension, 43 bool enabled, 44 bool incognito_enabled, 45 bool remote_install) 46 : id_(extension.id()), 47 uninstalled_(false), 48 enabled_(enabled), 49 incognito_enabled_(incognito_enabled), 50 remote_install_(remote_install), 51 version_(extension.from_bookmark() ? base::Version("0") 52 : *extension.version()), 53 update_url_(ManifestURL::GetUpdateURL(&extension)), 54 name_(extension.non_localized_name()) { 55 } 56 57 ExtensionSyncData::~ExtensionSyncData() {} 58 59 syncer::SyncData ExtensionSyncData::GetSyncData() const { 60 sync_pb::EntitySpecifics specifics; 61 PopulateExtensionSpecifics(specifics.mutable_extension()); 62 63 return syncer::SyncData::CreateLocalData(id_, name_, specifics); 64 } 65 66 syncer::SyncChange ExtensionSyncData::GetSyncChange( 67 syncer::SyncChange::SyncChangeType change_type) const { 68 return syncer::SyncChange(FROM_HERE, change_type, GetSyncData()); 69 } 70 71 void ExtensionSyncData::PopulateExtensionSpecifics( 72 sync_pb::ExtensionSpecifics* specifics) const { 73 DCHECK(Extension::IdIsValid(id_)); 74 specifics->set_id(id_); 75 specifics->set_update_url(update_url_.spec()); 76 specifics->set_version(version_.GetString()); 77 specifics->set_enabled(enabled_); 78 specifics->set_incognito_enabled(incognito_enabled_); 79 specifics->set_remote_install(remote_install_); 80 specifics->set_name(name_); 81 } 82 83 void ExtensionSyncData::PopulateFromExtensionSpecifics( 84 const sync_pb::ExtensionSpecifics& specifics) { 85 if (!Extension::IdIsValid(specifics.id())) { 86 LOG(FATAL) << "Attempt to sync bad ExtensionSpecifics."; 87 } 88 89 Version specifics_version(specifics.version()); 90 if (!specifics_version.IsValid()) 91 LOG(FATAL) << "Attempt to sync bad ExtensionSpecifics."; 92 93 // The update URL must be either empty or valid. 94 GURL specifics_update_url(specifics.update_url()); 95 if (!specifics_update_url.is_empty() && !specifics_update_url.is_valid()) { 96 LOG(FATAL) << "Attempt to sync bad ExtensionSpecifics."; 97 } 98 99 id_ = specifics.id(); 100 update_url_ = specifics_update_url; 101 version_ = specifics_version; 102 enabled_ = specifics.enabled(); 103 incognito_enabled_ = specifics.incognito_enabled(); 104 remote_install_ = specifics.remote_install(); 105 name_ = specifics.name(); 106 } 107 108 void ExtensionSyncData::set_uninstalled(bool uninstalled) { 109 uninstalled_ = uninstalled; 110 } 111 112 void ExtensionSyncData::PopulateFromSyncData( 113 const syncer::SyncData& sync_data) { 114 const sync_pb::EntitySpecifics& entity_specifics = sync_data.GetSpecifics(); 115 116 if (entity_specifics.has_extension()) { 117 PopulateFromExtensionSpecifics(entity_specifics.extension()); 118 } else { 119 LOG(FATAL) << "Attempt to sync bad EntitySpecifics."; 120 } 121 } 122 123 } // namespace extensions 124