2 * Copyright (c) 2011 Samsung Electronics Co., Ltd All Rights Reserved
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
8 * http://www.apache.org/licenses/LICENSE-2.0
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
17 * @file task_remove_backup.cpp
18 * @author Soyoung kim(sy037.kim@samsung.com)
20 * @brief Implementation file for installer task backup files remove
22 #include <widget_install/task_remove_backup.h>
27 #include <dpl/wrt-dao-ro/global_config.h>
28 #include <dpl/foreach.h>
29 #include <dpl/assert.h>
30 #include <dpl/utils/wrt_utility.h>
31 #include <dpl/wrt-dao-rw/widget_dao.h>
32 #include <widget_install/job_widget_install.h>
33 #include <widget_install/widget_install_errors.h>
34 #include <widget_install/widget_install_context.h>
35 #include <wrt-commons/widget-interface-dao/widget_interface_dao.h>
36 #include <installer_log.h>
38 using namespace WrtDB;
41 namespace WidgetInstall {
42 TaskRemoveBackupFiles::TaskRemoveBackupFiles(InstallerContext& context) :
43 DPL::TaskDecl<TaskRemoveBackupFiles>(this),
46 AddStep(&TaskRemoveBackupFiles::StartStep);
47 if (m_context.mode.extension != InstallMode::ExtensionType::DIR)
49 AddStep(&TaskRemoveBackupFiles::StepRemoveBackupFiles);
51 AddStep(&TaskRemoveBackupFiles::StepDeleteBackupDB);
52 AddStep(&TaskRemoveBackupFiles::StepDeleteBackupWidgetInterfaceDB);
53 AddStep(&TaskRemoveBackupFiles::EndStep);
56 void TaskRemoveBackupFiles::StepRemoveBackupFiles()
58 std::ostringstream backupDir;
59 backupDir << m_context.locations->getBackupDir();
61 if (WrtUtilRemove(backupDir.str())) {
62 _D("Success to remove backup files : %s", backupDir.str().c_str());
64 _E("Failed to remove backup directory : %s", backupDir.str().c_str());
65 ThrowMsg(Exceptions::RemoveBackupFailed,
66 "Error occurs during removing existing folder");
69 std::string tmp = m_context.locations->getTemporaryPackageDir();
70 if (WrtUtilRemove(tmp)) {
71 _D("Success to remove temp directory : %s", tmp.c_str());
73 _E("Failed to remove temp directory : %s", tmp.c_str());
77 void TaskRemoveBackupFiles::StepDeleteBackupDB()
79 _D("StepDeleteBackupDB");
80 std::string oldAppid =
81 DPL::ToUTF8String(m_context.widgetConfig.tzAppid) + ".backup";
85 WidgetDAO::unregisterWidget(DPL::FromUTF8String(oldAppid));
87 Catch(WidgetDAOReadOnly::Exception::WidgetNotExist)
89 _E("Fail to delete old version db information");
93 void TaskRemoveBackupFiles::StepDeleteBackupWidgetInterfaceDB()
95 _D("StepDeleteBackupWidgetInterfaceDB");
96 using namespace WidgetInterfaceDB;
97 using namespace WrtDB;
99 DbWidgetHandle handle =
100 WidgetDAOReadOnly::getHandle(m_context.widgetConfig.tzAppid);
101 std::string backupDbPath = WidgetInterfaceDAO::databaseFileName(handle);
102 backupDbPath += GlobalConfig::GetBackupDatabaseSuffix();
104 // remove backup database
105 if (remove(backupDbPath.c_str()) != 0) {
106 _W("Fail to remove");
110 void TaskRemoveBackupFiles::StartStep()
112 _D("--------- <TaskRemoveBackupFiles> : START ----------");
115 void TaskRemoveBackupFiles::EndStep()
117 _D("--------- <TaskRemoveBackupFiles> : END ----------");
119 } //namespace WidgetInstall