public static bool Restore(Window pSourceWindow, DataBaseRestoreFrom pRestoreFrom)
{
try
{
//FrameworkUtils.ShowWaitingCursor();
Init();
bool restoreResult = false;
string sql = string.Empty;
string fileName = string.Empty;
string fileNamePacked = string.Empty;
//default pathBackups from Settings, can be Overrided in ChooseFromFilePickerDialog Mode
string pathBackups = _pathBackups;
DataBaseBackupFileInfo fileInfo = null;
Guid systemBackupGuid = Guid.Empty;
//Required to assign current FileName and FileNamePacked after restore, else name will be the TempName ex acegvpls.soj & n2sjiamk.32o
sys_systembackup systemBackup = null;
string currentFileName = string.Empty, currentFileNamePacked = string.Empty, currentFilePath = string.Empty, currentFileHash = string.Empty;
sys_userdetail currentUserDetail = null;
switch (pRestoreFrom)
{
case DataBaseRestoreFrom.SystemBackup:
fileInfo = GetSelectRecordFileName(pSourceWindow);
//Equal to Filename not FileNamePacked
fileNamePacked = fileInfo.FileNamePacked;
if (_debug)
{
_log.Debug(string.Format("RestoreBackup: FileNamePacked:[{0}], FileHashDB:[{1}], FileHashFile:[{2}] FileHashValid:[{3}]", fileInfo.FileNamePacked, fileInfo.FileHashDB, fileInfo.FileHashFile, fileInfo.FileHashValid));
}
if (fileInfo.Response != ResponseType.Cancel && !fileInfo.FileHashValid)
{
//#EQUAL#1
string message = string.Format(resources.CustomResources.GetCustomResources(GlobalFramework.Settings["customCultureResourceDefinition"], "dialog_message_database_restore_error_invalid_backup_file"), fileNamePacked);
Utils.ShowMessageTouch(pSourceWindow, DialogFlags.Modal, new Size(600, 300), MessageType.Error, ButtonsType.Ok, resources.CustomResources.GetCustomResources(GlobalFramework.Settings["customCultureResourceDefinition"], "global_error"), message);
return(false);
}
break;
case DataBaseRestoreFrom.ChooseFromFilePickerDialog:
FileFilter fileFilterBackups = Utils.GetFileFilterBackups();
PosFilePickerDialog dialog = new PosFilePickerDialog(pSourceWindow, DialogFlags.DestroyWithParent, fileFilterBackups, FileChooserAction.Open);
ResponseType response = (ResponseType)dialog.Run();
if (response == ResponseType.Ok)
{
fileNamePacked = dialog.FilePicker.Filename;
//Override Default pathBackups
pathBackups = string.Format("{0}/", Path.GetDirectoryName(fileNamePacked));
dialog.Destroy();
}
else
{ /* IN009164 */
dialog.Destroy();
return(false);
}
break;
default:
break;
}
if (GlobalFramework.DatabaseType != DatabaseType.MSSqlServer)
{
fileName = Path.ChangeExtension(fileNamePacked, _fileExtension);
}
else
{
//Require to assign filename and packed filename from fileInfo
fileName = fileInfo.FileName;
fileNamePacked = fileInfo.FileName;
}
if (fileName != string.Empty)
{
if (_debug)
{
_log.Debug(string.Format("Restore Filename:[{0}] to pathBackups[{1}]", fileNamePacked, pathBackups));
}
if (GlobalFramework.DatabaseType != DatabaseType.MSSqlServer)
{
// Old Method before PluginSoftwareVendor Implementation
//restoreResult = Utils.ZipUnPack(fileNamePacked, pathBackups, true);
restoreResult = GlobalFramework.PluginSoftwareVendor.RestoreBackup(SettingsApp.SecretKey, fileNamePacked, pathBackups, true);
if (_debug)
{
_log.Debug(string.Format("RestoreBackup: unpackResult:[{0}]", restoreResult));
}
}
if (restoreResult || GlobalFramework.DatabaseType == DatabaseType.MSSqlServer)
{
//Get properties from SystemBackup Object before Restore, to Assign Properties after Restore (FilePath,FileHash,User,Terminal)
sql = string.Format("SELECT Oid FROM sys_systembackup WHERE fileNamePacked = '{0}';", Path.GetFileName(fileNamePacked));
systemBackupGuid = FrameworkUtils.GetGuidFromQuery(sql);
if (systemBackupGuid != Guid.Empty)
{
systemBackup = (sys_systembackup)FrameworkUtils.GetXPGuidObject(GlobalFramework.SessionXpo, typeof(sys_systembackup), systemBackupGuid);
currentFileName = systemBackup.FileName;
currentFileNamePacked = systemBackup.FileNamePacked;
currentFilePath = systemBackup.FilePath;
currentFileHash = systemBackup.FileHash;
currentUserDetail = systemBackup.User;
}
//Send fileNamePacked only to show its name in success dialog
if (Restore(pSourceWindow, fileName, fileNamePacked, systemBackup))
{
//Audit DATABASE_RESTORE
FrameworkUtils.Audit("DATABASE_RESTORE", string.Format(resources.CustomResources.GetCustomResources(GlobalFramework.Settings["customCultureResourceDefinition"], "audit_message_database_restore"), fileNamePacked));
//Required to DropIdentity before get currentDocumentFinanceYear Object, else it exists in old non restored Session
GlobalFramework.SessionXpo.DropIdentityMap();
//Get Current Active FinanceYear
fin_documentfinanceyears currentDocumentFinanceYear = ProcessFinanceDocumentSeries.GetCurrentDocumentFinanceYear();
//Disable all Active FinanceYear Series and SeriesTerminal if Exists
if (currentDocumentFinanceYear != null)
{
ProcessFinanceDocumentSeries.DisableActiveYearSeriesAndTerminalSeries(currentDocumentFinanceYear);
}
//Restore SystemBackup properties else it keeps temp names after Restore acegvpls.soj & n2sjiamk.32o, empty hash etc
if (systemBackupGuid != Guid.Empty)
{
//ReFresh UserDetail from Repository
currentUserDetail = (currentUserDetail != null) ? (sys_userdetail)FrameworkUtils.GetXPGuidObject(GlobalFramework.SessionXpo, typeof(sys_userdetail), currentUserDetail.Oid) : null;
//Get Current Restored systemBackup Object
systemBackup = (sys_systembackup)FrameworkUtils.GetXPGuidObject(GlobalFramework.SessionXpo, typeof(sys_systembackup), systemBackupGuid);
systemBackup.FileName = currentFileName;
systemBackup.FileNamePacked = currentFileNamePacked;
systemBackup.FilePath = currentFilePath;
systemBackup.FileHash = currentFileHash;
systemBackup.User = currentUserDetail;
systemBackup.Save();
}
//If Cant get Record, because works on ChooseFromFilePickerDialog, we must recreate Record from file, only in the case of record with miss fileNamePacked
else
{
sql = "DELETE FROM sys_systembackup WHERE FilePath IS NULL AND FileHash IS NULL AND User IS NULL;";
GlobalFramework.SessionXpo.ExecuteNonQuery(sql);
}
//Audit
FrameworkUtils.Audit("APP_CLOSE");
//Call QuitWithoutConfirmation without Audit
LogicPos.QuitWithoutConfirmation(false);
return(true);
}
else
{
return(false);
}
}
else
{
//#EQUAL#1
string message = string.Format(resources.CustomResources.GetCustomResources(GlobalFramework.Settings["customCultureResourceDefinition"], "dialog_message_database_restore_error_invalid_backup_file"), fileNamePacked);
Utils.ShowMessageTouch(pSourceWindow, DialogFlags.Modal, new Size(600, 300), MessageType.Error, ButtonsType.Ok, resources.CustomResources.GetCustomResources(GlobalFramework.Settings["customCultureResourceDefinition"], "global_error"), message);
return(false);
}
}
else
{
return(false);
}
}
catch (Exception ex)
{
_log.Error(ex.Message, ex);
return(false);
}
finally
{
//FrameworkUtils.HideWaitingCursor();
}
}
/* ERR201810#15 - Database backup issues */
//public static bool Backup()
//{
// return Backup(null);
//}
public static bool Backup(Window pSourceWindow)
{
bool backupResult = true;
string fileName = string.Empty;
string fullFileNamePacked = string.Empty;
string fileHash = string.Empty;
Thread thread;
try
{
//FrameworkUtils.ShowWaitingCursor();
Init();
/* IN009164 - Begin */
string xpoConnectionString = string.Format(GlobalFramework.Settings["xpoConnectionString"], GlobalFramework.DatabaseName.ToLower());
XpoDefault.DataLayer = XpoDefault.GetDataLayer(xpoConnectionString, AutoCreateOption.None);
Session SessionXpoForBackupPurposes = new Session(XpoDefault.DataLayer)
{
LockingOption = LockingOption.None
};
_log.Debug(string.Format("bool Backup(Window pSourceWindow) :: Init XpoDefault.DataLayer [ {0} ]", SessionXpoForBackupPurposes.ToString()));
/* IN009164 - End */
//Initialize object before start Actions, to allocate database (automatic backups) and assign CreatedAt, this way next Terminal Skip Backup when trigger backup event
sys_systembackup systemBackup = new sys_systembackup(SessionXpoForBackupPurposes)
{
FileName = Path.GetRandomFileName(),
FileNamePacked = Path.GetRandomFileName(),
DataBaseType = GlobalFramework.DatabaseType,
Version = FrameworkUtils.GetNextTableFieldID("sys_systembackup", "Version", false),
Terminal = (pos_configurationplaceterminal)SessionXpoForBackupPurposes.GetObjectByKey(typeof(pos_configurationplaceterminal), GlobalFramework.LoggedTerminal.Oid)
};
systemBackup.Save();
switch (GlobalFramework.DatabaseType)
{
case DatabaseType.MonoLite:
case DatabaseType.SQLite:
fileName = GetBackupFileName(_fileExtension, systemBackup.Version, "");
//Non Thread
//resultBackup = BackupSQLite(fileName);
//Thread
thread = new Thread(() => backupResult = BackupSQLite(fileName));
Utils.ThreadStart(pSourceWindow, thread);
break;
case DatabaseType.MSSqlServer:
fileName = GetBackupFileName(_fileExtension, systemBackup.Version, "");
//Non Thread
//resultBackup = BackupMSSqlServer(fileName);
//Thread
thread = new Thread(() => backupResult = BackupMSSqlServer(Path.GetFileName(fileName), SessionXpoForBackupPurposes));
Utils.ThreadStart(pSourceWindow, thread);
break;
case DatabaseType.MySql:
fileName = GetBackupFileName(_fileExtension, systemBackup.Version, "");
//Non Thread
//resultBackup = BackupMySql(_backupConnectionString, fileName);
//Thread
thread = new Thread(() => backupResult = BackupMySql(_backupConnectionString, fileName));
Utils.ThreadStart(pSourceWindow, thread);
break;
default:
break;
}
/* IN007007 */
_log.Debug(string.Format("Backup DatabaseType: [ {0} ] to FileName: [ {1} ], resultBackup:[ {2} ]", GlobalFramework.DatabaseType, fileName, backupResult));
if (_debug)
{
_log.Debug(string.Format("Backup DatabaseType: [ {0} ] to FileName: [ {1} ], resultBackup:[ {2} ]", GlobalFramework.DatabaseType, fileName, backupResult));
}
if (backupResult)
{
//Update SystemBackup after Backup
systemBackup.FileName = Path.GetFileName(fileName);
systemBackup.FilePath = Path.GetDirectoryName(fileName);
//Extra Protection for System Automatic Backups, with unlogged users
sys_userdetail userDetail = (GlobalFramework.LoggedUser != null) ? (sys_userdetail)SessionXpoForBackupPurposes.GetObjectByKey(typeof(sys_userdetail), GlobalFramework.LoggedUser.Oid) : null;
if (userDetail != null)
{
systemBackup.User = userDetail;
}
//Non MSSqlServer Work: Cant Get Remote File Sizes, Hash etc from LPDev Backups
if (GlobalFramework.DatabaseType != DatabaseType.MSSqlServer)
{
//systemBackup.FileSize = new FileInfo(fileName).Length;
systemBackup.FileNamePacked = Path.ChangeExtension(systemBackup.FileName, SettingsApp.BackupExtension);
//Compress File : Required OSSlash
fullFileNamePacked = FrameworkUtils.OSSlash(string.Format(@"{0}\{1}", systemBackup.FilePath, systemBackup.FileNamePacked));
// Old Method before PluginSoftwareVendor Implementation
//backupResult = Utils.ZipPack(new string[] { fileName }, fullFileNamePacked);
backupResult = GlobalFramework.PluginSoftwareVendor.BackupDatabase(SettingsApp.SecretKey, new string[] { fileName }, fullFileNamePacked);
// Add FileHash
if (backupResult)
{
systemBackup.FileHash = FrameworkUtils.MD5HashFile(fullFileNamePacked);
}
}
//MSSqlServer
else
{
//Must Assign FileName to FileNamePacked else next backup violate iFileNamePacked_SystemBackup Index
systemBackup.FileNamePacked = systemBackup.FileName;
}
if (backupResult)
{
//Commit Object
systemBackup.Save();
//Remove Temporary Backup
/* ERR201810#15 - Database backup issues */
//try { if (File.Exists(fileName)) { File.Delete(fileName); } }
//catch (Exception ex) { _log.Error(ex.Message, ex); }
//Post Backup
FrameworkUtils.Audit("DATABASE_BACKUP", string.Format(resources.CustomResources.GetCustomResources(GlobalFramework.Settings["customCultureResourceDefinition"], "audit_message_database_backup"),
(fullFileNamePacked != string.Empty) ? fullFileNamePacked : systemBackup.FileNamePacked
));
//Moved to Thread Outside > Only Show if not in Silence Mode
if (pSourceWindow != null)
{
Utils.ShowMessageTouch(pSourceWindow, DialogFlags.Modal, _sizeDialog, MessageType.Info, ButtonsType.Close, resources.CustomResources.GetCustomResources(GlobalFramework.Settings["customCultureResourceDefinition"], "global_information"), string.Format(resources.CustomResources.GetCustomResources(GlobalFramework.Settings["customCultureResourceDefinition"], "dialog_message_database_backup_successfully"), systemBackup.FileNamePacked));
}
}
else
{
//On Error Delete Object form Database, this way we dont have a invalid Backup
systemBackup.Delete();
/*
* IN007007
*
* This implementation covers only "non-DatabaseType.MSSqlServer" database, when calling the method to secure-compact database file:
* > GlobalFramework.PluginSoftwareVendor.BackupDatabase...Utils.ZipPack
*
* Please note that variable "backupResult" never changes its value when "DatabaseType.MSSqlServer", therefore is not being covered by this.
*/
// Show only when "Silent Mode" is on
if (pSourceWindow != null)
{
Utils.ShowMessageTouch(pSourceWindow, DialogFlags.Modal, _sizeDialog, MessageType.Warning, ButtonsType.Close, resources.CustomResources.GetCustomResources(GlobalFramework.Settings["customCultureResourceDefinition"], "global_information"), string.Format(resources.CustomResources.GetCustomResources(GlobalFramework.Settings["customCultureResourceDefinition"], "dialog_message_database_backup_error_when_secure_compacting"), systemBackup.FileNamePacked));
}
_log.Debug($"DataBaseBackup.Backup(Window pSourceWindow): {string.Format(resources.CustomResources.GetCustomResources(GlobalFramework.Settings["customCultureResourceDefinition"], "dialog_message_database_backup_error_when_secure_compacting"), systemBackup.FileNamePacked)}");
}
}
else
{
//Moved to Thread Outside > Only Show if not in Silence Mode
if (pSourceWindow != null)
{
Utils.ShowMessageTouch(pSourceWindow, DialogFlags.Modal, _sizeDialog, MessageType.Error, ButtonsType.Close, resources.CustomResources.GetCustomResources(GlobalFramework.Settings["customCultureResourceDefinition"], "global_error"), string.Format(resources.CustomResources.GetCustomResources(GlobalFramework.Settings["customCultureResourceDefinition"], "dialog_message_database_backup_error"), Path.GetFileName(fileName)));
}
}
/* IN009164 */
SessionXpoForBackupPurposes.Disconnect();
}
catch (Exception ex)
{
_log.Error("bool Backup(Window pSourceWindow) :: Error during backup process: " + ex.Message, ex);
// _log.Error("bool Backup(Window pSourceWindow) :: Error during backup process on Session [ " + SessionXpoForBackupPurposes.ToString() + " ]: " + ex.Message, ex);
// SessionXpoForBackupPurposes.Disconnect();
}
return(backupResult);
}