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(*
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* ExecuteSQLScriptDlgUnit.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 ExecuteSQLScriptDlgUnit;
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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, ComCtrls,
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StdCtrls, Buttons, ExtDlgs, ibxscript, IBDatabase, IB, DB;
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type
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{ TExecuteSQLScriptDlg }
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TExecuteSQLScriptDlg = class(TForm)
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IBTransaction1: TIBTransaction;
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OpenPictureDialog1: TOpenPictureDialog;
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ShowAffectedRows: TCheckBox;
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OpenDialog1: TOpenDialog;
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SourceFileName: TEdit;
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Button1: TButton;
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Button2: TButton;
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AutoDDL: TCheckBox;
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IgnoreGrants: TCheckBox;
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ShowPerformanceStats: TCheckBox;
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StopOnFirstError: TCheckBox;
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DBName: TEdit;
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IBXScript1: TIBXScript;
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Label1: TLabel;
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Label2: TLabel;
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Label3: TLabel;
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PageControl1: TPageControl;
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Report: TMemo;
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ReportTab: TTabSheet;
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SelectTab: TTabSheet;
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ServerName: TEdit;
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SpeedButton1: TSpeedButton;
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procedure FormClose(Sender: TObject; var CloseAction: TCloseAction);
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procedure FormShow(Sender: TObject);
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procedure IBXScript1ErrorLog(Sender: TObject; Msg: string);
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procedure IBXScript1GetParamValue(Sender: TObject; ParamName: string;
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var aBlobID: TISC_QUAD);
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procedure IBXScript1SelectSQL(Sender: TObject; SQLText: string);
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procedure SpeedButton1Click(Sender: TObject);
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private
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procedure DoExecScript(Data: PtrInt);
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public
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end;
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var
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ExecuteSQLScriptDlg: TExecuteSQLScriptDlg;
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implementation
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uses SelectSQLResultsUnit, DataModule, IBBlob;
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{$R *.lfm}
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{ TExecuteSQLScriptDlg }
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procedure TExecuteSQLScriptDlg.IBXScript1SelectSQL(Sender: TObject;
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SQLText: string);
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begin
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with TSelectSQLResults.Create(Application) do
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Show(IBXScript1,SQLText,IBXScript1.ShowPerformanceStats);
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end;
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procedure TExecuteSQLScriptDlg.SpeedButton1Click(Sender: TObject);
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begin
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OpenDialog1.FileName := SourceFileName.Text;
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if OpenDialog1.Execute then
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SourceFileName.Text := OpenDialog1.FileName;
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end;
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procedure TExecuteSQLScriptDlg.DoExecScript(Data: PtrInt);
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begin
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IBXScript1.AutoDDL := AutoDDl.Checked;
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IBXScript1.StopOnFirstError := StopOnFirstError.Checked;
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IBXScript1.ShowPerformanceStats := ShowPerformanceStats.Checked;
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IBXScript1.ShowAffectedRows := ShowAffectedRows.Checked;
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IBXScript1.IgnoreGrants := IgnoreGrants.Checked;
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IBXScript1.RunScript(SourceFileName.Text);
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end;
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procedure TExecuteSQLScriptDlg.FormShow(Sender: TObject);
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begin
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PageControl1.ActivePage := SelectTab;
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ServerName.Text := DBDataModule.ServerName;
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DBName.Text := DBDataModule.DatabaseName;
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SourceFileName.Text := '';
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Report.Lines.Clear;
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end;
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procedure TExecuteSQLScriptDlg.IBXScript1ErrorLog(Sender: TObject; Msg: string);
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begin
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Report.Lines.Add(Msg);
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Report.VertScrollBar.Position:=10000;
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Application.ProcessMessages;
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end;
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procedure TExecuteSQLScriptDlg.IBXScript1GetParamValue(Sender: TObject;
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ParamName: string; var aBlobID: TISC_QUAD);
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begin
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OpenPictureDialog1.Title := 'Select Source File for ' + ParamName;
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if OpenPictureDialog1.Execute then
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with TIBBlobStream.Create do
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try
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Database := IBXScript1.Database;
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Transaction := IBTransaction1;
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Mode := bmWrite;
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LoadFromFile(OpenPictureDialog1.FileName);
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Finalize;
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aBlobID := BlobID;
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finally
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Free
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end;
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end;
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procedure TExecuteSQLScriptDlg.FormClose(Sender: TObject;
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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 SourceFileName.Text = '' then
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raise Exception.Create('A Source File Name must be given');
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PageControl1.ActivePage := ReportTab;
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Application.ProcessMessages;
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Application.QueueAsyncCall(@DoExecScript,0)
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end;
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end;
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end.
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