public ActionResult Restore(RestoreDatabaseModel data)
{
ViewBag.RestorePermissionServerList = GetRestorePermissionServerList();
ViewBag.ServersWithDefaultRecoveryToSimple = DatabaseServerSettings.Instance.DatabaseServerSettingsMap.Where(server => (bool)server.Value.GetSetting(DatabaseServerSettings.Setting.SetRecoveryModelToSimpleDefault)).Select(server => server.Key).ToList();
if (!UserPermissions.Instance.UserSpecificPermissions[HttpContext.Request.LogonUserIdentity.Name.ToUpper()].RestoreToServerList.Contains(data.TargetDatabaseServer))
{
throw new Exception("You are unable to restore on this server.");
}
if (ModelState.IsValid)
{
var result = DatabaseContext.ValidateRestoreOperation(data.TargetDatabaseServer, data.TargetDatabaseName, HttpContext.Request.LogonUserIdentity.Name.ToUpper(), data.BackupType, decimal.Parse(data.FirstLSN), decimal.Parse(data.LastLSN), decimal.Parse(data.DatabaseBackupLSN));
if (result.CanOverwrite.HasValue)
{
if (result.CanOverwrite.Value)
{
ViewBag.WarningMessage = String.Format("Warning ! You already have a database/snapshot named [{0}] on server [{1}], please confirm if you wish to overwrite it.", data.TargetDatabaseName, data.TargetDatabaseServer);
if (data.LastWarningMessage != (string)ViewBag.WarningMessage)
{
data.LastWarningMessage = (string)ViewBag.WarningMessage;
return View("RestoreGetDetails", data);
}
}
else
{
ModelState.AddModelError("TargetDatabaseName ", "A database with specified Target Database Name already exists, please provide a different name.");
return View("RestoreGetDetails", data);
}
}
if (!String.IsNullOrEmpty(result.CustomErrorMessage))
{
ModelState.AddModelError("TargetDatabaseName ", result.CustomErrorMessage);
return View("RestoreGetDetails", data);
}
}
else
{
data.LastWarningMessage = null;
return View("RestoreGetDetails", data);
}
IBgTask task = new RestoreDatabaseTask(data.TargetDatabaseServer, data.TargetDatabaseName, User.Identity.Name, data.BackupServerName, data.BackupDatabaseName, data.DatabaseComment, data.BackupFileList, data.RecoveryModelChangeToSimple, data.PositinInFileCollection, data.BackupType, data.RestoreWithRecovery);
task.Start();
TaskContainer.Instance.AddTask(task);
return RedirectToAction("GetProgress", "Task", new { taskGuid = task.ID });
}
public ActionResult RestoreGetDetails(RestoreDatabaseModel data)
{
List<SelectListItem> list = GetRestorePermissionServerList();
ViewBag.RestorePermissionServerList = list;
ViewBag.ServersWithDefaultRecoveryToSimple = DatabaseServerSettings.Instance.DatabaseServerSettingsMap.Where(server => (bool)server.Value.GetSetting(DatabaseServerSettings.Setting.SetRecoveryModelToSimpleDefault)).Select(server => server.Key).ToList();
bool preselectedDatabaseServerChangeRecoveryToSimple = false;
if (list.Count > 0)
{
preselectedDatabaseServerChangeRecoveryToSimple = (ViewBag.ServersWithDefaultRecoveryToSimple as List<string>).Contains(list.First().Value) ? true : false;
}
data.RecoveryModelChangeToSimple = preselectedDatabaseServerChangeRecoveryToSimple;
data.RestoreWithRecovery = true;
//clear any errors
ModelState.Clear();
return View(data);
}
