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(*
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* BackupDlgUnit.pas
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* Copyright (C) 2018 Tony Whyman <tony@mwasoftware.co.uk>
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*
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* DBAdmin is free software: you can redistribute it and/or modify it
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* under the terms of the GNU General Public License as published by the
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* Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* DBAdmin is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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* See the GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program. If not, see <http://www.gnu.org/licenses/>.
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*)
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unit BackupDlgUnit;
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{$mode objfpc}{$H+}
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interface
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uses
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Classes, SysUtils, FileUtil, Forms, Controls, Graphics, Dialogs, StdCtrls,
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Buttons, ExtCtrls, ComCtrls, IBXServices;
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type
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{ TBackupDlg }
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TBackupDlg = class(TForm)
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Button1: TButton;
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Button2: TButton;
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IBXClientSideBackupService1: TIBXClientSideBackupService;
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IBXServerSideBackupService1: TIBXServerSideBackupService;
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NoDBTriggers: TCheckBox;
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NoGarbageCollection: TCheckBox;
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MetadataOnly: TCheckBox;
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IgnoreLimboTransactions: TCheckBox;
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IgnoreChecksums: TCheckBox;
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ServerName: TEdit;
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DBName: TEdit;
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BackupFileName: TEdit;
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Label1: TLabel;
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Label2: TLabel;
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Label3: TLabel;
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Report: TMemo;
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PageControl1: TPageControl;
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ServerSideBtn: TRadioButton;
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ClientSideBtn: TRadioButton;
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SaveDialog1: TSaveDialog;
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SpeedButton1: TSpeedButton;
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SelectTab: TTabSheet;
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ReportTab: TTabSheet;
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procedure FormClose(Sender: TObject; var CloseAction: TCloseAction);
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procedure FormShow(Sender: TObject);
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procedure ReportTabShow(Sender: TObject);
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procedure SpeedButton1Click(Sender: TObject);
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private
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{ private declarations }
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procedure DoClientBackup(Data: PtrInt);
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procedure DoServerBackup(Data: PtrInt);
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public
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{ public declarations }
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end;
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var
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BackupDlg: TBackupDlg;
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implementation
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{$R *.lfm}
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{ TBackupDlg }
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procedure TBackupDlg.SpeedButton1Click(Sender: TObject);
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begin
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if SaveDialog1.Execute then
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BackupFileName.Text := SaveDialog1.Filename;
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end;
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procedure TBackupDlg.DoClientBackup(Data: PtrInt);
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var BackupCount: integer;
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begin
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with IBXClientSideBackupService1 do
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begin
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Options := [];
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if IgnoreChecksums.Checked then
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Options := Options + [IBXServices.IgnoreChecksums];
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if IgnoreLimboTransactions.Checked then
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Options := Options + [IgnoreLimbo];
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if MetadataOnly.Checked then
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Options := Options + [IBXServices.MetadataOnly];
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if NoGarbageCollection.Checked then
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Options := Options + [IBXServices.NoGarbageCollection];
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if NoDBTriggers.Checked then
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Options := Options + [IBXServices.NoDBTriggers];
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Report.Lines.Add('Starting Backup');
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BackupToFile(BackupFileName.Text, BackupCount);
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end;
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Report.Lines.Add(Format('Backup Completed - File Size = %d bytes',[BackupCount]));
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MessageDlg(Format('Backup Completed - File Size = %d bytes',[BackupCount]),mtInformation,[mbOK],0);
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end;
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procedure TBackupDlg.DoServerBackup(Data: PtrInt);
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begin
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with IBXServerSideBackupService1 do
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begin
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BackupFiles.Clear;
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BackupFiles.Add(BackupFileName.Text);
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Options := [];
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if IgnoreChecksums.Checked then
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Options := Options + [IBXServices.IgnoreChecksums];
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if IgnoreLimboTransactions.Checked then
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Options := Options + [IgnoreLimbo];
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if MetadataOnly.Checked then
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Options := Options + [IBXServices.MetadataOnly];
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if NoGarbageCollection.Checked then
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Options := Options + [IBXServices.NoGarbageCollection];
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if NoDBTriggers.Checked then
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Options := Options + [IBXServices.NoDBTriggers];
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Report.Lines.Add('Starting Backup');
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Execute(Report.Lines);
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Report.Lines.Add('Backup Completed');
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MessageDlg('Backup Completed',mtInformation,[mbOK],0);
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end;
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end;
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procedure TBackupDlg.FormShow(Sender: TObject);
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begin
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PageControl1.ActivePage := SelectTab;
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ServerName.Text := IBXClientSideBackupService1.ServicesConnection.ServerName;
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DBName.Text := IBXClientSideBackupService1.DatabaseName;
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BackupFileName.Text := '';
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end;
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procedure TBackupDlg.ReportTabShow(Sender: TObject);
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begin
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Report.Lines.Clear;
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end;
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procedure TBackupDlg.FormClose(Sender: TObject; var CloseAction: TCloseAction);
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begin
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if ModalResult <> mrOK then Exit;
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if PageControl1.ActivePage = SelectTab then
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begin
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CloseAction := caNone;
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if BackupFileName.Text = '' then
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raise Exception.Create('A Backup File Name must be given');
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PageControl1.ActivePage := ReportTab;
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if ServerSideBtn.Checked then
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Application.QueueAsyncCall(@DoServerBackup,0)
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else
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Application.QueueAsyncCall(@DoClientBackup,0);
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end;
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end;
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end.
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