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// Copyright (c) 2011 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "chrome/browser/extensions/extension_sync_data.h"
#include "base/logging.h"
#include "chrome/browser/extensions/extension_service.h"
#include "chrome/browser/sync/protocol/app_specifics.pb.h"
#include "chrome/browser/sync/protocol/extension_specifics.pb.h"
ExtensionSyncData::ExtensionSyncData()
: uninstalled_(false),
enabled_(false),
incognito_enabled_(false),
type_(Extension::SYNC_TYPE_NONE),
notifications_disabled_(false) {
}
ExtensionSyncData::ExtensionSyncData(const SyncData& sync_data)
: uninstalled_(false),
enabled_(false),
incognito_enabled_(false),
type_(Extension::SYNC_TYPE_NONE),
notifications_disabled_(false) {
PopulateFromSyncData(sync_data);
}
ExtensionSyncData::ExtensionSyncData(const SyncChange& sync_change)
: uninstalled_(sync_change.change_type() == SyncChange::ACTION_DELETE),
enabled_(false),
incognito_enabled_(false),
type_(Extension::SYNC_TYPE_NONE),
notifications_disabled_(false) {
PopulateFromSyncData(sync_change.sync_data());
}
ExtensionSyncData::ExtensionSyncData(const Extension& extension,
bool enabled,
bool incognito_enabled,
const std::string& notifications_client_id,
bool notifications_disabled,
const StringOrdinal& app_launch_ordinal,
const StringOrdinal& page_ordinal)
: id_(extension.id()),
uninstalled_(false),
enabled_(enabled),
incognito_enabled_(incognito_enabled),
type_(extension.GetSyncType()),
version_(*extension.version()),
update_url_(extension.update_url()),
name_(extension.name()),
notifications_client_id_(notifications_client_id),
notifications_disabled_(notifications_disabled),
app_launch_ordinal_(app_launch_ordinal),
page_ordinal_(page_ordinal) {
}
ExtensionSyncData::~ExtensionSyncData() {}
void ExtensionSyncData::PopulateAppSpecifics(
sync_pb::AppSpecifics* specifics) const {
DCHECK(specifics);
sync_pb::AppNotificationSettings* notif_settings =
specifics->mutable_notification_settings();
if (!notifications_client_id_.empty())
notif_settings->set_oauth_client_id(notifications_client_id_);
notif_settings->set_disabled(notifications_disabled_);
// Only sync the ordinal values if they are valid.
if (app_launch_ordinal_.IsValid())
specifics->set_app_launch_ordinal(app_launch_ordinal_.ToString());
if (page_ordinal_.IsValid())
specifics->set_page_ordinal(page_ordinal_.ToString());
PopulateExtensionSpecifics(specifics->mutable_extension());
}
void ExtensionSyncData::PopulateExtensionSpecifics(
sync_pb::ExtensionSpecifics* specifics) const {
DCHECK(Extension::IdIsValid(id_));
specifics->set_id(id_);
specifics->set_update_url(update_url_.spec());
specifics->set_version(version_.GetString());
specifics->set_enabled(enabled_);
specifics->set_incognito_enabled(incognito_enabled_);
specifics->set_name(name_);
}
SyncData ExtensionSyncData::GetSyncData() const {
sync_pb::EntitySpecifics specifics;
switch (type_) {
case Extension::SYNC_TYPE_EXTENSION:
PopulateExtensionSpecifics(specifics.MutableExtension(
sync_pb::extension));
break;
case Extension::SYNC_TYPE_APP:
PopulateAppSpecifics(specifics.MutableExtension(sync_pb::app));
break;
default:
LOG(FATAL) << "Attempt to get non-syncable data.";
}
return SyncData::CreateLocalData(id_, name_, specifics);
}
SyncChange ExtensionSyncData::GetSyncChange(
SyncChange::SyncChangeType change_type) const {
return SyncChange(change_type, GetSyncData());
}
void ExtensionSyncData::PopulateFromAppSpecifics(
const sync_pb::AppSpecifics& specifics) {
PopulateFromExtensionSpecifics(specifics.extension());
if (specifics.has_notification_settings() &&
specifics.notification_settings().has_oauth_client_id()) {
notifications_client_id_ =
specifics.notification_settings().oauth_client_id();
}
notifications_disabled_ =
specifics.has_notification_settings() &&
specifics.notification_settings().has_disabled() &&
specifics.notification_settings().disabled();
app_launch_ordinal_ = StringOrdinal(specifics.app_launch_ordinal());
page_ordinal_ = StringOrdinal(specifics.page_ordinal());
}
void ExtensionSyncData::PopulateFromExtensionSpecifics(
const sync_pb::ExtensionSpecifics& specifics) {
if (!Extension::IdIsValid(specifics.id())) {
LOG(FATAL) << "Attempt to sync bad ExtensionSpecifics.";
}
Version specifics_version(specifics.version());
if (!specifics_version.IsValid())
LOG(FATAL) << "Attempt to sync bad ExtensionSpecifics.";
// The update URL must be either empty or valid.
GURL specifics_update_url(specifics.update_url());
if (!specifics_update_url.is_empty() && !specifics_update_url.is_valid()) {
LOG(FATAL) << "Attempt to sync bad ExtensionSpecifics.";
}
id_ = specifics.id();
update_url_ = specifics_update_url;
version_ = specifics_version;
enabled_ = specifics.enabled();
incognito_enabled_ = specifics.incognito_enabled();
name_ = specifics.name();
}
void ExtensionSyncData::PopulateFromSyncData(const SyncData& sync_data) {
const sync_pb::EntitySpecifics& entity_specifics = sync_data.GetSpecifics();
if (entity_specifics.HasExtension(sync_pb::extension)) {
PopulateFromExtensionSpecifics(
entity_specifics.GetExtension(sync_pb::extension));
type_ = Extension::SYNC_TYPE_EXTENSION;
} else if (entity_specifics.HasExtension(sync_pb::app)) {
PopulateFromAppSpecifics(
entity_specifics.GetExtension(sync_pb::app));
type_ = Extension::SYNC_TYPE_APP;
} else {
LOG(FATAL) << "Attempt to sync bad EntitySpecifics.";
}
}
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