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MainFrm.pas
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unit MainFrm;
interface
uses
SysUtils, Variants, Classes, Graphics, Controls, Forms, Dialogs, Grids,
DBGrids, StdCtrls, Buttons, Menus, ComCtrls, DbCtrls, ExtCtrls, ActnList,
UtilsUnit, Types, IniFiles, DB, sqldb, BufDataset, laz2_DOM, laz2_XMLRead,
Base64, PingThreadUnit, DBUnit;
type
{ TMainForm }
TMainForm = class(TForm)
AddColumnBtn: TButton;
AddLinkedColumnBtn: TButton;
AddValueDetailHelpBtn: TSpeedButton;
AddPrimaryTableDetailBtn: TButton;
AddValueBtn: TButton;
Button1: TButton;
Button2: TButton;
Button3: TButton;
Button4: TButton;
TablesDirectoryMenuItem: TMenuItem;
ViewMenuItem: TMenuItem;
ScriptSQLHeightEdt: TEdit;
FindRecordsBtn: TButton;
DBGrid1: TDBGrid;
FindandReplaceRecordsBtn: TButton;
RecordsFoundMemo: TMemo;
PrefixEdt: TEdit;
PrefixLbl: TLabel;
ReplaceWithEdt: TEdit;
FindEdt: TEdit;
FromPort: TEdit;
FindLbl: TLabel;
ReplaceWithLbl: TLabel;
RecordsFoundStrGrid: TStringGrid;
AddPrimaryDetailHelpBtn: TSpeedButton;
CompareStopRunBtn: TSpeedButton;
CancelFindBtn: TSpeedButton;
BtnCompareRight: TSpeedButton;
TablesDirectoryBtn: TSpeedButton;
TabSheetFindAndReplace: TTabSheet;
ToPort: TEdit;
SQLTypeSelect: TComboBox;
SpeedButton1: TSpeedButton;
ToFieldsEdit: TEdit;
FromFieldsEdit: TEdit;
FromFieldsLbl: TLabel;
ToFieldsLbl: TLabel;
RefreshCSVColumnsBtn: TButton;
LoadPrimaryColumnsBtn: TButton;
ClearProjectBtn: TButton;
ColumnsList: TDBLookupListBox;
CSVFirstLineCheck: TCheckBox;
CSVGrid: TDBGrid;
CSVSearchBtn: TButton;
CSVSearchCombo: TComboBox;
CSVSearchEdt: TEdit;
CSVSearchNextBtn: TButton;
DBNavigator1: TDBNavigator;
DBNavigator2: TDBNavigator;
DeleteSelectedRowBtn: TButton;
ExecuteQueryBtn: TBitBtn;
ExportSQLBtn: TButton;
FieldSelectList: TListBox;
FromDBCombo: TDBLookupComboBox;
CreateQueriesPopup: TPopupMenu;
CompareFromGrid: TDBGrid;
FromRowsCountLabel: TLabel;
ToTableName: TEdit;
FromUniqueField: TEdit;
GenerateInsertsFromAllCSVRecordsMNU: TMenuItem;
GenerateInsertsfromPrimaryCSVFieldNotFoundMNU: TMenuItem;
EditMnu: TMenuItem;
ExportSQLPopup: TPopupMenu;
GenerateInsertfromResultsetMNU: TMenuItem;
GenerateQueriesBtn: TButton;
GenerateUpdatesfromResultsetMNU: TMenuItem;
GenerateUpdatesfromallCSVrecordsMNU: TMenuItem;
GenerateUpdatesfromFoundMNU: TMenuItem;
ImportSaveLogMemoBtn: TButton;
LoadFromandToDataBtn: TBitBtn;
CompareToGrid: TDBGrid;
FromSQLLbl: TLabel;
FromUniqueFieldLbl: TLabel;
Label12: TLabel;
Label14: TLabel;
Label16: TLabel;
ToTableNameLbl: TLabel;
ToDatabaseLbl: TLabel;
ToUserNameLbl: TLabel;
ToPasswordLbl: TLabel;
ToServerNameLbl: TLabel;
LoadCSVBtn: TButton;
LoadTablesBtn: TButton;
LogMemo: TMemo;
ToSQLEdit: TMemo;
OpenProjectBtn: TButton;
OutputLog: TMemo;
PageControl1: TPageControl;
PrimaryColumnEdt: TEdit;
PrimaryColumnsList: TDBLookupListBox;
PrimaryTableNameEdt: TEdit;
ResultsetEditableMnu: TMenuItem;
FixLinkedValueMenuBtn: TMenuItem;
CSVGridMenu: TPopupMenu;
OpenDialog1: TOpenDialog;
FromPassword: TEdit;
FromServerName: TEdit;
FromUserName: TEdit;
ConnecttoServerBtn: TBitBtn;
Label1: TLabel;
Label2: TLabel;
Label3: TLabel;
Label4: TLabel;
ProgressBar1: TProgressBar;
MainMenu1: TMainMenu;
File1: TMenuItem;
RowsCountLabel: TLabel;
SaveDialog1: TSaveDialog;
About1: TMenuItem;
SaveProjectBtn: TButton;
SaveSQLBtn: TButton;
ScriptGrid: TDBGrid;
ScriptSQL: TMemo;
ScriptSQLEdit: TMemo;
ScriptTableName: TEdit;
SetupGrid: TStringGrid;
SQL: TMemo;
FromSQLEdit: TMemo;
TabControl1: TTabControl;
TableList: TDBLookupListBox;
TabSheetCompareDBs: TTabSheet;
TabsheetQueriesAndExport: TTabSheet;
TabSheetImport: TTabSheet;
TestLinkedTableBtn: TButton;
ToDatabase: TEdit;
ToPassword: TEdit;
ToServerName: TEdit;
ToUserName: TEdit;
ScriptSQLHeightUpDown: TUpDown;
ValueEdt: TEdit;
XMLToCSVConvertBtn: TButton;
procedure AddColumnBtnClick(Sender: TObject);
procedure AddPrimaryDetailHelpBtnClick(Sender: TObject);
procedure AddValueBtnClick(Sender: TObject);
procedure AddValueDetailHelpBtnClick(Sender: TObject);
procedure BtnCompareRightClick(Sender: TObject);
procedure Button4Click(Sender: TObject);
procedure CancelFindBtnClick(Sender: TObject);
procedure CompareStopRunBtnClick(Sender: TObject);
procedure FindandReplaceRecordsBtnClick(Sender: TObject);
procedure ClearProjectBtnClick(Sender: TObject);
procedure CSVGridEnter(Sender: TObject);
procedure CSVSearchBtnClick(Sender: TObject);
procedure DeleteSelectedRowBtnClick(Sender: TObject);
procedure FindRecordsBtnClick(Sender: TObject);
procedure FixLinkedValueMenuBtnClick(Sender: TObject);
procedure AddLinkedColumnBtnClick(Sender: TObject);
procedure FormClose(Sender: TObject; var CloseAction: TCloseAction);
procedure FromDBComboSelect(Sender: TObject);
procedure GenerateQueriesBtnClick(Sender: TObject);
procedure GenerateInsertfromResultsetMNUClick(Sender: TObject);
procedure GenerateInsertsFromAllCSVRecordsMNUClick(Sender: TObject);
procedure GenerateInsertsfromPrimaryCSVFieldNotFoundMNUClick(Sender: TObject
);
procedure GenerateUpdatesfromallCSVrecordsMNUClick(Sender: TObject);
procedure GenerateUpdatesfromFoundMNUClick(Sender: TObject);
procedure GenerateUpdatesfromResultsetMNUClick(Sender: TObject);
procedure ImportSaveLogMemoBtnClick(Sender: TObject);
procedure LoadPrimaryColumnsBtnClick(Sender: TObject);
procedure LoadTablesBtnClick(Sender: TObject);
procedure AddPrimaryTableDetailBtnClick(Sender: TObject);
procedure ConnecttoServerBtnClick(Sender: TObject);
procedure PageControl1Exit(Sender: TObject);
procedure RefreshCSVColumnsBtnClick(Sender: TObject);
procedure ScriptGridEnter(Sender: TObject);
procedure ScriptSQLEditResize(Sender: TObject);
procedure ScriptSQLHeightEdtChange(Sender: TObject);
procedure ScriptSQLHeightUpDownClick(Sender: TObject; Button: TUDBtnType);
procedure SetupGridDrawCell(Sender: TObject; aCol, aRow: Integer;
aRect: TRect; aState: TGridDrawState);
procedure SpeedButton1Click(Sender: TObject);
procedure TabControl1Change(Sender: TObject);
procedure TablesDirectoryBtnClick(Sender: TObject);
procedure TablesDirectoryMenuItemClick(Sender: TObject);
procedure TabSheetCompareDBsExit(Sender: TObject);
procedure XMLToCSVConvertBtnClick(Sender: TObject);
procedure OpenProjectBtnClick(Sender: TObject);
procedure SaveProjectBtnClick(Sender: TObject);
procedure CSVSearchNextBtnClick(Sender: TObject);
procedure TableListClick(Sender: TObject);
procedure ExportSQLBtnClick(Sender: TObject);
procedure FormCreate(Sender: TObject);
procedure Button1Click(Sender: TObject);
procedure Button2Click(Sender: TObject);
procedure Button3Click(Sender: TObject);
procedure About1Click(Sender: TObject);
procedure LoadFromandToDataBtnClick(Sender: TObject);
procedure ExecuteQueryBtnClick(Sender: TObject);
procedure LoadCSVBtnClick(Sender: TObject);
procedure SaveSQLBtnClick(Sender: TObject);
procedure TestLinkedTableBtnClick(Sender: TObject);
procedure SetupGridClick(Sender: TObject);
private
procedure CloseConnections;
function GenerateQueryLine(typestr: String): String;
function getTablePrimaryKey(TableName: String): String;
function LoadPrimaryTable(): Boolean;
function OpenTableColumnQuery: Boolean;
procedure setQueryConnections;
{ Private declarations }
public
SetupGridSelectedRow: Integer;
CSVGridSelectedField: TField;
SharedSetupGrid: TStringGrid;
ConnectedVia: String;
{ Public declarations }
end;
var
MainForm: TMainForm;
FieldsString, ValuesString: String;
RecordGuid: TGUID;
LastFromDB: Integer;
StopRunBool: Boolean;
PreviousScriptsTab: Integer;
implementation
uses datafrm, AboutFrm, FixLinkedValuesFrm, TablesDirectoryFrm;
{$R *.lfm}
procedure TMainForm.About1Click(Sender: TObject);
begin
Application.CreateForm(TAboutForm, AboutForm);
AboutForm.showmodal;
AboutForm.Free;
end;
procedure TMainForm.Button1Click(Sender: TObject);
begin
SaveDialog1.FilterIndex := 1;
SaveDialog1.DefaultExt := '.sql';
if Savedialog1.Execute then
begin
SQL.Lines.SaveToFile(SaveDialog1.FileName);
end;
end;
procedure TMainForm.Button2Click(Sender: TObject);
begin
SaveDialog1.FilterIndex := 1;
SaveDialog1.DefaultExt := '.txt';
if Savedialog1.Execute then
begin
Outputlog.Lines.SaveToFile(SaveDialog1.FileName);
end;
end;
procedure TMainForm.Button3Click(Sender: TObject);
begin
if MessageDlg('Are you sure you want to Run this it cannot be undone!',
mtConfirmation, [mbYes, mbNo], 0) = mrYes then
begin
Dataform.ToTransaction.Commit;
Dataform.ToTransaction.StartTransaction;
try
Dataform.ToQuery2.SQL.Clear;
Dataform.ToQuery2.SQL.Add(SQL.Lines.Text);
Dataform.ToQuery2.ExecSQL;
Dataform.ToQuery2.SQL.Clear;
Dataform.ToTransaction.Commit;
showmessage('Finished');
finally
if DataForm.ToTransaction.Active then
begin
Dataform.ToTransaction.Rollback;
showmessage('Something went wrong all changes were dropped!');
end
else
begin
Dataform.ToTransaction.StartTransaction;
end;
end;
end;
end;
procedure TMainForm.ExportSQLBtnClick(Sender: TObject);
var
button: TControl;
lowerLeft: TPoint;
begin
if Sender is TControl then
begin
button := TControl(Sender);
lowerLeft := Point(0, button.Height);
lowerLeft := button.ClientToScreen(lowerLeft);
ExportSQLPopup.Popup(lowerLeft.X, lowerLeft.Y);
end;
end;
procedure TMainForm.ConnecttoServerBtnClick(Sender: TObject);
var
s: String;
// PingThread: TPingThread;
begin
ConnectedVia := 'NULL';
If ConnecttoServerBtn.Caption = 'Disconnect' then
begin
// PingThread.Terminate;
// PingThread.WaitFor;
CloseConnections();
ConnecttoServerBtn.Caption := 'Connect';
Dataform.FromConnection.DatabaseName := '';
FromDBCombo.Clear;
end
else
begin
try
if (SQLTypeSelect.ItemIndex = 0) then
begin
Dataform.FromConnection.Close;
Dataform.FromConnection.Params.Clear;
// Dataform.FromConnection.Params.Add('DriverID=MSSQL2005');
Dataform.FromConnection.UserName := FromUserName.Text;
Dataform.FromConnection.Password := FromPassword.Text;
Dataform.FromConnection.HostName := FromServerName.Text;
Dataform.FromTransaction.DataBase := Dataform.FromConnection;
Dataform.ToTransaction.DataBase := Dataform.ToConnection;
Dataform.FromConnection.Open;
ConnectedVia := 'MSSQL';
Dataform.DBQuery1.SQL.Text := 'SELECT name as [Database] FROM sys.databases order by [Database]';
Dataform.DBQuery1.SQLConnection := Dataform.FromConnection;
Dataform.DBQuery1.Open;
// Initialize and start the ping thread
// PingThread := TPingThread.Create(Dataform.FromConnection, 300000); // 5-minute interval
// PingThread.Start; // Start the thread execution
end
else
begin
Dataform.FromMySQL80Connection.Close;
Dataform.FromMySQL80Connection.Params.Clear;
Dataform.FromMySQL80Connection.UserName := FromUserName.Text;
Dataform.FromMySQL80Connection.Password := FromPassword.Text;
Dataform.FromMySQL80Connection.HostName := FromServerName.Text;
Dataform.FromMySQL80Connection.Port := StrtoInt(FromPort.Text);
Dataform.FromMySQL80Connection.DatabaseName := 'information_schema';
Dataform.FromTransaction.DataBase := Dataform.FromMySQL80Connection;
Dataform.ToTransaction.DataBase := Dataform.ToMySQL80Connection;
Dataform.FromMySQL80Connection.Open;
ConnectedVia := 'MySQL';
Dataform.DBQuery1.SQL.Text := 'SELECT table_schema as `Database` FROM information_schema.tables Group by TABLE_SCHEMA Order by TABLE_SCHEMA';
Dataform.DBQuery1.SQLConnection := Dataform.FromMySQL80Connection;
Dataform.DBQuery1.Open;
end;
If (LastFromDB < FromDBCombo.Items.Count) and (LastFromDB >= 0) then
begin
FromDBCombo.ItemIndex := LastFromDB;
FromDBComboSelect(FromDBCombo);
end;
setQueryConnections();
ConnecttoServerBtn.Caption := 'Disconnect';
except
begin
ShowMessage('Unable to connect to SQL Server!');
CloseConnections();
end;
raise;
end;
end;
end;
procedure TMainForm.PageControl1Exit(Sender: TObject);
begin
end;
procedure TMainForm.CloseConnections();
begin
if (Dataform.FromConnection.Connected) then
begin
Dataform.FromConnection.Close;
end;
if (Dataform.ToConnection.Connected) then
begin
Dataform.ToConnection.Close;
end;
if (Dataform.ToMySQL80Connection.Connected) then
begin
Dataform.ToMySQL80Connection.Close;
end;
if (Dataform.FromMySQL80Connection.Connected) then
begin
Dataform.FromMySQL80Connection.Close;
end;
end;
procedure TMainForm.setQueryConnections();
begin
if (Dataform.FromConnection.Connected) then
begin
DataForm.ScriptQuery0.SQLConnection := Dataform.FromConnection;
DataForm.ScriptQuery1.SQLConnection := Dataform.FromConnection;
DataForm.FromQuery1.SQLConnection := Dataform.FromConnection;
DataForm.TableandColumnsQuery.SQLConnection := Dataform.FromConnection;
DataForm.TablesQuery1.SQLConnection := Dataform.FromConnection;
DataForm.ColumnsQuery1.SQLConnection := Dataform.FromConnection;
DataForm.ColumnsQuery2.SQLConnection := Dataform.FromConnection;
DataForm.TempQuery1.SQLConnection := Dataform.FromConnection;
DataForm.ToQuery1.SQLConnection := Dataform.ToConnection;
DataForm.ToQuery2.SQLConnection := Dataform.ToConnection;
end
else
begin
DataForm.ScriptQuery0.SQLConnection := Dataform.FromMySQL80Connection;
DataForm.ScriptQuery1.SQLConnection := Dataform.FromMySQL80Connection;
DataForm.FromQuery1.SQLConnection := Dataform.FromMySQL80Connection;
DataForm.TableandColumnsQuery.SQLConnection := Dataform.FromMySQL80Connection;
DataForm.TablesQuery1.SQLConnection := Dataform.FromMySQL80Connection;
DataForm.ColumnsQuery1.SQLConnection := Dataform.FromMySQL80Connection;
DataForm.ColumnsQuery2.SQLConnection := Dataform.FromMySQL80Connection;
DataForm.TempQuery1.SQLConnection := Dataform.FromMySQL80Connection;
DataForm.ToQuery1.SQLConnection := Dataform.ToMySQL80Connection;
DataForm.ToQuery2.SQLConnection := Dataform.ToMySQL80Connection;
end;
end;
procedure TMainForm.FromDBComboSelect(Sender: TObject);
var
s: string;
begin
try
LastFromDB := FromDBCombo.ItemIndex;
s := FromDBCombo.Items[FromDBCombo.ItemIndex];
if (Dataform.FromConnection.Connected) then
begin
Dataform.FromConnection.Close;
Dataform.FromConnection.DatabaseName := s;
Dataform.FromConnection.Open;
end
else
begin
Dataform.FromMySQL80Connection.Close;
Dataform.FromMySQL80Connection.DatabaseName := s;
Dataform.FromMySQL80Connection.Open;
end;
Dataform.DBQuery1.Open;
FromDBCombo.ItemIndex := LastFromDB;
except
begin
ShowMessage('Unable to select DB , make sure the DB exist');
CloseConnections();
ConnecttoServerBtn.Caption := 'Connect';
Dataform.FromConnection.DatabaseName := '';
end;
raise;
end;
end;
procedure TMainForm.RefreshCSVColumnsBtnClick(Sender: TObject);
var
i:integer;
begin
FieldSelectList.Clear;
for i := 0 to Dataform.CSVDataset.Fields.Count - 1 do
begin
FieldSelectList.Items.Add(Dataform.CSVDataset.Fields[i].FieldName);
end;
end;
procedure TMainForm.ScriptGridEnter(Sender: TObject);
begin
If ResultsetEditableMnu.Checked = true then
begin
ScriptGrid.ReadOnly := False;
end
else
begin
ScriptGrid.ReadOnly := True;
end;
end;
procedure TMainForm.ScriptSQLEditResize(Sender: TObject);
begin
ScriptSQLHeightUpDown.Position := ScriptSQLEdit.Height;
ScriptSQLHeightEdt.Text := InttoStr(ScriptSQLEdit.Height);
end;
procedure TMainForm.ScriptSQLHeightEdtChange(Sender: TObject);
var
IntHeight: Integer;
WindowHeight: Integer;
begin
WindowHeight := Self.Height - 330;
if (ScriptSQLHeightEdt.Text = '') then
IntHeight := 180
else if (StrtoInt(ScriptSQLHeightEdt.Text) < 50) then
exit
else if (StrtoInt(ScriptSQLHeightEdt.Text) > WindowHeight) then
IntHeight := WindowHeight
else
IntHeight := StrtoInt(ScriptSQLHeightEdt.Text);
ScriptSQLHeightUpDown.Position := IntHeight;
ScriptSQLEdit.Height := IntHeight;
end;
procedure TMainForm.ScriptSQLHeightUpDownClick(Sender: TObject;
Button: TUDBtnType);
begin
ScriptSQLHeightEdt.Text := InttoStr(ScriptSQLHeightUpDown.Position);
ScriptSQLEdit.Height := ScriptSQLHeightUpDown.Position;
end;
procedure TMainForm.SetupGridDrawCell(Sender: TObject; aCol, aRow: Integer;
aRect: TRect; aState: TGridDrawState);
var
AGrid : TStringGrid;
begin
if ARow <> 0 then
begin
AGrid:=TStringGrid(Sender);
if gdFixed in aState then //if is fixed use the clBtnFace color
AGrid.Canvas.Brush.Color := clBtnFace
else
if gdSelected in aState then //if is selected use the clAqua color
begin
AGrid.Canvas.Brush.Color := clAqua;
AGrid.Canvas.Font.Color := clBlack;
end
else
begin
AGrid.Canvas.Brush.Color := clWindow;
AGrid.Canvas.Font.Color := clWindowText;
end;
AGrid.Canvas.FillRect(aRect);
AGrid.Canvas.TextOut(aRect.Left + 2, aRect.Top + 2, AGrid.Cells[ACol, ARow]);
end;
end;
procedure TMainForm.SpeedButton1Click(Sender: TObject);
begin
showmessage('Use in SQL [@FIELDS] as placeholder for fields. Use these fields if you are not comparing "*" in your SQL.');
end;
procedure TMainForm.TabControl1Change(Sender: TObject);
var
TabName, PreviousTabName: String;
TabIndex: Integer;
ConfigFilePath :String;
INI: TINIFile;
ScriptQuery: TComponent;
ScriptQuerySource: TComponent;
begin
ConfigFilePath := GetAppConfigFile(False);
INI := TINIFile.Create(ConfigFilePath);
try
TabIndex := TabControl1.TabIndex;
TabName := 'SQL' + InttoStr(TabIndex);
PreviousTabName := 'SQL' + InttoStr(PreviousScriptsTab);
INI.WriteString('SCRIPTS',PreviousTabName,EncodeStringBase64(ScriptSQLEdit.Text));
If INI.ReadString('SCRIPTS',TabName,'') <> '' then
begin
ScriptSQLEdit.Text := DecodeStringBase64(INI.ReadString('SCRIPTS',TabName,''));
end
else
begin
ScriptSQLEdit.Text := '';
end;
ScriptQuery := DataForm.FindComponent('ScriptQuery' + IntToStr(TabControl1.TabIndex));
if not Assigned(ScriptQuery) or not (ScriptQuery is TSQLQuery) then
begin
ShowMessage('Error: ScriptQuery' + IntToStr(TabControl1.TabIndex) + ' not found or invalid.');
Exit;
end;
ScriptQuerySource := DataForm.FindComponent('ScriptQuerySource' + IntToStr(TabControl1.TabIndex));
if not Assigned(ScriptQuerySource) or not (ScriptQuerySource is TDataSource) then
begin
ShowMessage('Error: ScriptQuerySource' + IntToStr(TabControl1.TabIndex) + ' not found or invalid.');
Exit;
end;
ScriptGrid.DataSource := TDataSource(ScriptQuerySource);
DBNavigator2.Datasource := TDataSource(ScriptQuerySource);
RowsCountLabel.Caption := InttoStr(TSQLQuery(ScriptQuery).RecordCount);
PreviousScriptsTab := TabIndex;
finally
INI.Free;
end;
end;
procedure TMainForm.TablesDirectoryBtnClick(Sender: TObject);
begin
TablesDirectoryMenuItem.Click;
end;
procedure TMainForm.TablesDirectoryMenuItemClick(Sender: TObject);
begin
TablesDirectoryForm.TargetEdit := MainForm.ScriptSQLEdit;
TablesDirectoryForm.showmodal;
end;
procedure TMainForm.TabSheetCompareDBsExit(Sender: TObject);
begin
dataform.FromQuery1.close;
dataform.ToQuery1.close;
end;
procedure TMainForm.XMLToCSVConvertBtnClick(Sender: TObject);
var
Doc: TXMLDocument;
Child, Child2: TDOMNode;
j, j2: Integer;
TempField: TField;
Col: TColumn;
S: String;
begin
OpenDialog1.FilterIndex := 3;
Opendialog1.DefaultExt := '.csv';
if Opendialog1.Execute then
begin
try
ReadXMLFile(Doc, OpenDialog1.filename);
LogMemo.Lines.Clear;
// using FirstChild and NextSibling properties
Child := Doc.DocumentElement.FirstChild;
while Assigned(Child) do
begin
// LogMemo.Lines.Add(Child.NodeName);
// using ChildNodes method
S := '';
with Child.FirstChild do
begin
with ChildNodes do
begin
for j2 := 0 to (Count - 1) do
begin
If S = '' then
S := '"' + Item[j2].NodeName + '"'
else
S := S + ',"' + Item[j2].NodeName + '"'
end;
end;
end;
LogMemo.Lines.Add(S);
with Child.ChildNodes do
try
for j := 0 to (Count - 1) do
begin
// LogMemo.Lines.Add(Item[j].NodeName);
with Item[j].ChildNodes do
begin
S := '';
for j2 := 0 to (Count - 1) do
begin
If S = '' then
S := '"' + RemoveCRLF(Item[j2].TextContent) + '"'
else
S := S + ',"' + RemoveCRLF(Item[j2].TextContent) + '"'
// LogMemo.Lines.Add(Item[j2].NodeName + ': ' + Item[j2].TextContent);
end;
LogMemo.Lines.Add(S);
end;
end;
finally
Free;
end;
Child := Child.NextSibling;
end;
finally
Doc.Free;
end;
end;
end;
procedure TMainForm.OpenProjectBtnClick(Sender: TObject);
begin
if Dataform.FromConnection.Connected = False then
begin
showmessage('Connect to SQL server first');
exit;
end;
OpenDialog1.FilterIndex := 2;
OpenDialog1.DefaultExt := '.csv';
if Opendialog1.Execute then
begin
SetupGrid.LoadFromCSVFile(OpenDialog1.FileName);
OpenProjectBtn.Hint := OpenDialog1.FileName;
OpenProjectBtn.ShowHint := True;
if LoadPrimaryTable = false then
begin
showmessage('No primary row found.');
end;
end;
end;
function TMainForm.LoadPrimaryTable(): Boolean;
var
I: Integer;
Found: Boolean;
begin
Found := false;
for I := 0 to SetupGrid.RowCount - 1 do
begin
If SetupGrid.Cells[0,I] = 'Primary' then
begin
PrimaryTableNameEdt.Text := SetupGrid.Cells[3,I];
PrimaryColumnEdt.Text := SetupGrid.Cells[4,I];
Dataform.ColumnsQuery2.Close;
Dataform.ColumnsQuery2.ParamByName('tablename').Value := PrimaryTableNameEdt.Text;
Dataform.ColumnsQuery2.Open;
Found := true;
end;
end;
LoadPrimaryTable := Found;
end;
procedure TMainForm.SaveProjectBtnClick(Sender: TObject);
begin
SaveDialog1.FilterIndex := 2;
SaveDialog1.DefaultExt := '.csv';
SaveDialog1.FileName := OpenProjectBtn.Hint;
if Savedialog1.Execute then
begin
SetupGrid.SaveToCSVFile(SaveDialog1.FileName);
end;
end;
procedure TMainForm.SetupGridClick(Sender: TObject);
begin
SetupGridSelectedRow := SetupGrid.Row;
end;
procedure TMainForm.TableListClick(Sender: TObject);
begin
LoadTableColumns(TableList.Items[TableList.ItemIndex]);
end;
procedure TMainForm.LoadTablesBtnClick(Sender: TObject);
begin
LoadDBTables();
end;
procedure TMainForm.AddLinkedColumnBtnClick(Sender: TObject);
begin
if FieldSelectList.ItemIndex = -1 then
begin
showmessage('Select CSV column');
exit;
end;
if PrimaryColumnsList.ItemIndex = -1 then
begin
showmessage('Select Primary column');
exit;
end;
if TableList.ItemIndex = -1 then
begin
showmessage('Select Link Table');
exit;
end;
if ColumnsList.ItemIndex = -1 then
begin
showmessage('Select Link Table Column');
exit;
end;
SetupGrid.RowCount := SetupGrid.RowCount + 1;
SetupGrid.Cells[0,SetupGrid.RowCount - 1] := 'Linked';
SetupGrid.Cells[1,SetupGrid.RowCount - 1] := FieldSelectList.Items[FieldSelectList.ItemIndex];
SetupGrid.Cells[2,SetupGrid.RowCount - 1] := PrimaryColumnsList.Items[PrimaryColumnsList.ItemIndex];
SetupGrid.Cells[3,SetupGrid.RowCount - 1] := TableList.Items[TableList.ItemIndex];
SetupGrid.Cells[4,SetupGrid.RowCount - 1] := ColumnsList.Items[ColumnsList.ItemIndex];
end;
procedure TMainForm.FormClose(Sender: TObject; var CloseAction: TCloseAction);
var
ConfigFilePath :String;
INI: TINIFile;
begin
CloseConnections();
ConfigFilePath := GetAppConfigFile(False);
INI := TINIFile.Create(ConfigFilePath);
try
INI.WriteString('DB','FromUserName',FromUserName.Text);
INI.WriteString('DB','FromPassword',encrypt(FromPassword.Text));
INI.WriteString('DB','FromServerName',FromServerName.Text);
INI.WriteString('DB','FromPort',FromPort.Text);
If SQLTypeSelect.ItemIndex <> -1 then
INI.WriteInteger('DB','SQLType',SQLTypeSelect.ItemIndex);
If LastFromDB <> -1 then
INI.WriteInteger('DB','FromDatabase',LastFromDB);
INI.WriteString('COMPARE','ToTableName',ToTableName.Text);
INI.WriteString('COMPARE','FromUniqueField',FromUniqueField.Text);
INI.WriteString('COMPARE','FromSQLEdit',EncodeStringBase64(FromSQLEdit.Text));
INI.WriteString('COMPARE','ToSQLEdit',EncodeStringBase64(ToSQLEdit.Text));
INI.WriteString('COMPARE','FromFieldsEdit',FromFieldsEdit.Text);
INI.WriteString('COMPARE','ToFieldsEdit',ToFieldsEdit.Text);
INI.WriteString('COMPARE','ToUserName',ToUserName.Text);
INI.WriteString('COMPARE','ToPassword',encrypt(ToPassword.Text));
INI.WriteString('COMPARE','ToServerName',ToServerName.Text);
INI.WriteString('COMPARE','ToPort',ToPort.Text);
INI.WriteString('COMPARE','ToDatabase',ToDatabase.Text);
INI.WriteString('FINDANDREPLACE','Find',FindEdt.Text);
INI.WriteString('FINDANDREPLACE','ReplaceWith',ReplaceWithEdt.Text);
INI.WriteString('FINDANDREPLACE','Prefix',PrefixEdt.Text);
INI.WriteString('SCRIPTS','SQL' + InttoStr(TabControl1.TabIndex),EncodeStringBase64(ScriptSQLEdit.Text));
INI.WriteInteger('FORM','PageControl1',Pagecontrol1.TabIndex);
finally
INI.Free;
end;
end;
procedure TMainForm.GenerateQueriesBtnClick(Sender: TObject);
var
button: TControl;
lowerLeft: TPoint;
begin
if Sender is TControl then
begin
button := TControl(Sender);
lowerLeft := Point(0, button.Height);
lowerLeft := button.ClientToScreen(lowerLeft);
CreateQueriesPopup.Popup(lowerLeft.X, lowerLeft.Y);
end;
end;
procedure TMainForm.GenerateInsertfromResultsetMNUClick(Sender: TObject);
var
I,ProgressI:Integer;
FieldsString,ValuesString,QueryString:WideString;
tempQueryString: WideString;
ScriptQuery: TSQLQuery;
begin
if (Dataform.FromConnection.Connected = False) and (Dataform.FromMySQL80Connection.Connected = False) then
begin
showmessage('Connect to SQL server first!');
exit;
end;
if POS(ScriptTableName.Text,ScriptSQLEdit.Text) = 0 then
begin
showmessage('Table name must be present in Query');
exit;
end;
ScriptSQL.Clear;
FieldsString := '';
ValuesString := '';
case TabControl1.TabIndex of
0 :
begin
ScriptQuery := DataForm.ScriptQuery0;
end;
1 :
begin
ScriptQuery := DataForm.ScriptQuery1;
end;
end;
ProgressBar1.Max := ScriptQuery.RecordCount;
ProgressBar1.Position := 0;
ScriptQuery.First;
ScriptQuery.DisableControls;
while not ScriptQuery.EOF do
begin
ProgressBar1.StepIt;
Application.processMessages;
for I := 0 to ScriptQuery.Fields.Count - 1 do
begin
if FieldsString = '' then
begin
FieldsString := ScriptQuery.Fields[I].FieldName;
ValuesString := ConvertFieldtoSQLString(ScriptQuery.Fields[I]);
end
else
begin
FieldsString := FieldsString + ',' + ScriptQuery.Fields[I].FieldName;
ValuesString := ValuesString + ',' + ConvertFieldtoSQLString(ScriptQuery.Fields[I]);
end;
end;
QueryString := 'insert into ' + ScriptTableName.Text + ' (' + FieldsString + ') Values (' + ValuesString + ');' + #13#10;
tempQueryString := tempQueryString + QueryString;
FieldsString := '';
ValuesString := '';
ScriptQuery.Next;
end;
ScriptSQL.Lines.Clear;
ScriptSQL.Lines.Add(tempQueryString);
ScriptQuery.EnableControls;
showmessage('Finished');
end;
procedure TMainForm.GenerateInsertsFromAllCSVRecordsMNUClick(Sender: TObject);
var
QueryString: String;
I: integer;
begin
if Dataform.FromConnection.Connected = False then
begin
showmessage('Connect from database first');
exit;
end;
if Dataform.CSVDataSet.Active = False then
begin
showmessage('Load CSV File First first');
exit;
end;
Dataform.CSVDataset.First;
Dataform.CSVDataset.DisableControls;
ProgressBar1.Max := Dataform.CSVDataset.RecordCount;
ProgressBar1.Position := 0;
LogMemo.Clear;
while not Dataform.CSVDataset.EOF do
begin
ProgressBar1.StepIt;
Application.processMessages;
FieldsString := '';
ValuesString := '';
QueryString := GenerateQueryLine('Insert');
LogMemo.Lines.Add(QueryString);
Dataform.CSVDataset.Next;
end;
Dataform.CSVDataset.EnableControls;
Dataform.FromQuery1.Close;
end;
procedure TMainForm.GenerateInsertsfromPrimaryCSVFieldNotFoundMNUClick(
Sender: TObject);
var
Found: boolean;
PrimaryCSVColumnStr, PrimaryKeyStr, PrimaryTableNameStr, PrimaryColumnStr: String;
I: Integer;
QueryString: String;
begin
if Dataform.FromConnection.Connected = False then
begin
showmessage('Connect from database first');
exit;
end;
if Dataform.CSVDataSet.Active = False then
begin
showmessage('Load CSV File First first');
exit;
end;
Found := false;
for I := 0 to SetupGrid.RowCount - 1 do
begin
If SetupGrid.Cells[0,I] = 'Primary' then
begin
PrimaryCSVColumnStr := SetupGrid.Cells[1,I];
PrimaryKeyStr := SetupGrid.Cells[2,I];
PrimaryTableNameStr := SetupGrid.Cells[3,I];
PrimaryColumnStr := SetupGrid.Cells[4,I];
Found := true;
end;
end;
If Found = false then
begin
showmessage('Primary setup entry not found');
exit;
end;
Dataform.CSVDataset.First;
Dataform.CSVDataset.DisableControls;
ProgressBar1.Max := Dataform.CSVDataset.RecordCount;
ProgressBar1.Position := 0;
LogMemo.Clear;
while not Dataform.CSVDataset.EOF do
begin
ProgressBar1.StepIt;
Application.processMessages;
Dataform.FromQuery1.Close;
with Dataform.FromQuery1.SQL do
begin
Clear;
Add('select ' + PrimaryColumnStr + ' from ' + PrimaryTableNameStr);
Add('where ' + PrimaryColumnStr + ' = ''' + FixSQLString(Dataform.CSVDataset.FieldByName(PrimaryCSVColumnStr).asString) + '''');
end;
try
Dataform.FromQuery1.Open;
except
on E : Exception do
begin
ShowMessage(E.ClassName + ' ' + E.Message + ' Error in Test');
exit;
end;
end;
If Dataform.FromQuery1.RecordCount = 0 then
begin
FieldsString := '';
ValuesString := '';
QueryString := GenerateQueryLine('Insert');