/// <summary>
/// Handles the Click event of the btnRestore control.
/// </summary>
/// <param name="sender">The source of the event.</param>
/// <param name="e">The <see cref="System.EventArgs"/> instance containing the event data.</param>
protected void btnRestore_Click(object sender, EventArgs e)
{
string filePath = ViewState["FilePath"].ToString();
Page.MaintainScrollPositionOnPostBack = false;
try
{
if (File.Exists(filePath))
{
IBackupFile bak = new BackupFile(filePath);
bak.IncludeMembershipData = chkImportMembership.Checked;
bak.IncludeGalleryData = chkImportGalleryData.Checked;
bak.Import();
UserController.LogOffUser();
ClientMessage = new ClientMessageOptions
{
Title = "Restore Complete",
Message = Resources.GalleryServerPro.Admin_Backup_Restore_Db_Successfully_Restored_Msg,
Style = MessageStyle.Success,
AutoCloseDelay = 0
};
}
else
{
ClientMessage = new ClientMessageOptions
{
Title = "Restore Aborted",
Message = Resources.GalleryServerPro.Admin_Backup_Restore_Cannot_Restore_File_File_Not_Found_Msg,
Style = MessageStyle.Error
};
}
}
catch (Exception ex)
{
LogError(ex);
ClientMessage = new ClientMessageOptions
{
Title = "Restore Aborted",
Message = String.Concat(Resources.GalleryServerPro.Admin_Backup_Restore_Cannot_Restore_File_Label, ex.Message),
Style = MessageStyle.Error
};
}
finally
{
DeletePreviouslyUploadedFile();
ConfigureBackupFileInfo(null);
HelperFunctions.PurgeCache();
bool adviseUserToManuallyRestartApp = false;
try
{
// Recycle the app to force the providers to re-initialize. This will query the application ID from the database, which
// may have changed during the restore. If any errors occur, advise the user to manually restart the app.
Utils.ForceAppRecycle();
}
catch (IOException) { adviseUserToManuallyRestartApp = true; }
catch (UnauthorizedAccessException) { adviseUserToManuallyRestartApp = true; }
catch (PlatformNotSupportedException) { adviseUserToManuallyRestartApp = true; }
if (adviseUserToManuallyRestartApp)
{
ClientMessage = new ClientMessageOptions
{
Title = "Restore Complete",
Message = Resources.GalleryServerPro.Admin_Backup_Restore_Db_Successfully_Restored_AppNotRecycled_Msg,
Style = MessageStyle.Info
};
}
}
}