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unit Extractor; |
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interface |
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uses |
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Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms, |
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Dialogs, Template, StdCtrls, ExtCtrls, ComCtrls, Menus, Buttons; |
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|
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type |
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TForm_Extractor = class(TForm_ToolTemplate) |
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group_extract: TGroupBox; |
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group_singlefiles: TGroupBox; |
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btn_sel_dat: TButton; |
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btn_sel_datraw: TButton; |
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btn_sel_datraw_convert: TButton; |
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btn_all_dat: TButton; |
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btn_all_datraw: TButton; |
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btn_all_datraw_convert: TButton; |
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btn_sel_files_toone: TButton; |
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btn_all_files_toone: TButton; |
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group_onefile: TGroupBox; |
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group_progress: TGroupBox; |
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lbl_progress: TLabel; |
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lbl_estimated: TLabel; |
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progress: TProgressBar; |
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btn_abort: TButton; |
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saved: TSaveDialog; |
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procedure FormCreate(Sender: TObject); |
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procedure Extract(Sender: TObject); |
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procedure btn_abortClick(Sender: TObject); |
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private |
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public |
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end; |
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|
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var |
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Form_Extractor: TForm_Extractor; |
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|
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implementation |
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{$R *.dfm} |
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uses Main, Functions, Data, OniDataClass; |
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|
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procedure TForm_Extractor.FormCreate(Sender: TObject); |
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begin |
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inherited; |
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Self.AllowMultiSelect := True; |
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|
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btn_sel_dat.Caption := 'Selected files' + CrLf + '(dat contents only)'; |
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btn_sel_datraw.Caption := 'Selected files' + CrLf + '(dat+raw contents)'; |
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btn_sel_datraw_convert.Caption := |
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'Selected files' + CrLf + '(dat+raw contents)' + CrLf + '(with convert if possible)'; |
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btn_all_dat.Caption := 'All files in list' + CrLf + '(dat contents only)'; |
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btn_all_datraw.Caption := 'All files in list' + CrLf + '(dat+raw contents)'; |
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btn_all_datraw_convert.Caption := |
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'All files in list' + CrLf + '(dat+raw contents)' + CrLf + '(with convert if possible)'; |
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btn_sel_files_toone.Caption := 'Selected files' + CrLf + '(dat contents only)'; |
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btn_all_files_toone.Caption := 'All files in list' + CrLf + '(dat contents only)'; |
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end; |
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|
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procedure TForm_Extractor.btn_abortClick(Sender: TObject); |
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begin |
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ShowMessage('X'); |
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end; |
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|
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procedure TForm_Extractor.Extract(Sender: TObject); |
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var |
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sel_only: Boolean; |
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dat_only: Boolean; |
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convert: Boolean; |
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one_file: Boolean; |
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settings: TExportSet; |
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files: LongWord; |
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i, done: LongWord; |
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begintime: Double; |
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begin |
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sel_only := Pos('sel', TButton(Sender).Name) > 0; |
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dat_only := not (Pos('datraw', TButton(Sender).Name) > 0); |
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convert := Pos('convert', TButton(Sender).Name) > 0; |
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one_file := Pos('toone', TButton(Sender).Name) > 0; |
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if dat_only then |
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settings := [DO_dat] |
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else |
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settings := [DO_dat, DO_raw]; |
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if convert then |
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settings := settings + [DO_convert]; |
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if one_file then |
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settings := settings + [DO_toone]; |
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progress.Position := 0; |
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|
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if saved.Execute then |
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begin |
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begintime := Time; |
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group_progress.Visible := True; |
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panel_files.Enabled := False; |
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group_singlefiles.Enabled := False; |
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group_onefile.Enabled := False; |
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lbl_estimated.Caption := 'Estimated finishing time: unknown'; |
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if one_file then |
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begin |
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if FileExists(saved.FileName) then |
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begin |
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if MessageBox(Self.Handle, PChar( |
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'File already exists. Do you want to overwrite it?'), PChar('Warning!'), MB_YESNO) = |
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ID_YES then |
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begin |
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DeleteFile(saved.FileName); |
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end |
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else |
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begin |
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group_progress.Visible := False; |
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panel_files.Enabled := True; |
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group_singlefiles.Enabled := True; |
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group_onefile.Enabled := True; |
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Exit; |
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end; |
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end; |
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i := FileCreate(saved.FileName); |
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FileClose(i); |
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i := 0; |
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end; |
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if sel_only then |
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begin |
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files := filelist.SelCount; |
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lbl_progress.Caption := 'Files done: 0/' + IntToStr(files); |
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progress.Max := files; |
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done := 0; |
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for i := 0 to filelist.Count - 1 do |
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begin |
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if filelist.Selected[i] then |
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begin |
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if one_file then |
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begin |
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ExportFile(OniDataConnection.ExtractFileID( |
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filelist.Items.Strings[filelist.ItemIndex]), ExtractFileName(saved.FileName), |
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settings, ExtractFileDir(saved.FileName)); |
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end |
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else |
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begin |
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ExportFile(OniDataConnection.ExtractFileID( |
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filelist.Items.Strings[filelist.ItemIndex]), filelist.Items.Strings[i], settings, 'D:'); |
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end; |
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Inc(done); |
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end; |
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if ((done mod 10) = 0) and (done >= 50) then |
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lbl_estimated.Caption := 'Estimated finishing time: ' + TimeToStr( |
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(Time - begintime) / done * files + begintime); |
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if (i mod 10) = 0 then |
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begin |
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progress.Position := done; |
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lbl_progress.Caption := 'Files done: ' + IntToStr(done) + '/' + IntToStr(files); |
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Application.ProcessMessages; |
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end; |
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end; |
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end |
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else |
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begin |
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files := filelist.Count; |
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lbl_progress.Caption := 'Files done: 0/' + IntToStr(files); |
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progress.Max := files; |
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for i := 0 to filelist.Count - 1 do |
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begin |
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if one_file then |
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begin |
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ExportFile(OniDataConnection.ExtractFileID( |
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filelist.Items.Strings[filelist.ItemIndex]), ExtractFileName(saved.FileName), |
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settings, ExtractFileDir(saved.FileName)); |
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end |
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else |
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begin |
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ExportFile(OniDataConnection.ExtractFileID( |
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filelist.Items.Strings[filelist.ItemIndex]), filelist.Items.Strings[i], settings, 'D:'); |
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end; |
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if ((i mod 10) = 0) and (i >= 50) then |
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lbl_estimated.Caption := 'Estimated finishing time: ' + TimeToStr( |
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(Time - begintime) / i * files + begintime); |
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if (i mod 5) = 0 then |
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begin |
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progress.Position := i; |
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lbl_progress.Caption := 'Files done: ' + IntToStr(i) + '/' + IntToStr(files); |
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Application.ProcessMessages; |
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end; |
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end; |
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end; |
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group_progress.Visible := False; |
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panel_files.Enabled := True; |
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group_singlefiles.Enabled := True; |
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group_onefile.Enabled := True; |
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end; |
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end; |
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|
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begin |
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AddToolListEntry('extractor', 'Extractor', ''); |
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end. |
