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/[zencart-clone]/Unit1.pas

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revision 14 by yamat0jp, Sun Jul 24 06:09:44 2016 UTC revision 15 by yamat0jp, Fri Aug 5 10:33:26 2016 UTC
# Line 50  type Line 50  type
50      IWLink5: TIWLink;      IWLink5: TIWLink;
51      IWFrame1: TIWFrame1;      IWFrame1: TIWFrame1;
52      IWLink6: TIWLink;      IWLink6: TIWLink;
53        IWLink7: TIWLink;
54      procedure IWAppFormRender(Sender: TObject);      procedure IWAppFormRender(Sender: TObject);
55      procedure IWLink2Click(Sender: TObject);      procedure IWLink2Click(Sender: TObject);
56      procedure IWAppFormCreate(Sender: TObject);      procedure IWAppFormCreate(Sender: TObject);
# Line 83  implementation Line 84  implementation
84    
85  {$R *.dfm}  {$R *.dfm}
86    
87  uses Unit3, ServerController, Unit6, Unit4, Unit9, Unit10, Unit5;  uses Unit3, ServerController, Unit6, Unit4, Unit9, Unit10, Unit5, Unit11;
88    
89  procedure TIWForm1.CallBack(EventParams: TStringList);  procedure TIWForm1.CallBack(EventParams: TStringList);
90  begin  begin
# Line 198  begin Line 199  begin
199    with DM.FDQuery1 do    with DM.FDQuery1 do
200    begin    begin
201      SQL.Clear;      SQL.Clear;
202      SQL.Add('select volume,name,price from cart_data join item_data');      SQL.Add('select volume,name,price from cart_data,item_data');
203      SQL.Add(' on (cart_data.serial = item_data.serial)');      SQL.Add(' where cart_data.serial = item_data.serial');
204      SQL.Add(' where number = :num;');      SQL.Add(' and number = :num;');
205      Params.ParamByName('num').AsInteger := UserSession.user_number;      ParamByName('num').AsInteger := UserSession.user_number;
206      Open;      Open;
207      First;      First;
208      i := 0;      i := 0;
# Line 216  begin Line 217  begin
217      Close;      Close;
218      IWList3.Items.Clear;      IWList3.Items.Clear;
219      SQL.Clear;      SQL.Clear;
220      SQL.Add('select name from recent_data join item_data');      SQL.Add('select name from recent_data,item_data');
221      SQL.Add(' on (recent_data.serial = item_data.serial)');      SQL.Add(' where recent_data.serial = item_data.serial');
222      SQL.Add(' where number = :num;');      SQL.Add(' and number = :num;');
223      Params.ParamByName('num').AsInteger := UserSession.user_number;      ParamByName('num').AsInteger := UserSession.user_number;
224      Open;      Open;
225      First;      First;
226      while Eof = false do      while Eof = false do
# Line 231  begin Line 232  begin
232    end;    end;
233    LoadImage;    LoadImage;
234    if IWGrid1.Visible = true then    if IWGrid1.Visible = true then
235      IWLabel6.Visible := Filter;      IWLabel6.Visible := Filter
236      else
237        DM.FDTable2.Locate('SERIAL',UserSession.Serial);
238  end;  end;
239    
240  procedure TIWForm1.IWButton1Click(Sender: TObject);  procedure TIWForm1.IWButton1Click(Sender: TObject);
# Line 309  procedure TIWForm1.IWGrid1CellClick(ASen Line 312  procedure TIWForm1.IWGrid1CellClick(ASen
312    const ARow, AColumn: Integer);    const ARow, AColumn: Integer);
313  begin  begin
314    Thumbnail := false;    Thumbnail := false;
   IWFrame8.IWEdit1.Text := '1';  
315    UserSession.Serial := Integer(IWGrid1.Cell[ARow, AColumn].Tag);    UserSession.Serial := Integer(IWGrid1.Cell[ARow, AColumn].Tag);
316  end;  end;
317    
# Line 336  begin Line 338  begin
338        begin        begin
339          with DM.FDQuery1 do          with DM.FDQuery1 do
340          begin          begin
341            Open('select * from user_data where number = :num',[i]);            Open('select * from user_data where number = :num', [i]);
342            Delete;            Delete;
343            Open('select number from cart_data where number = :num;',[i]);            Open('select number from cart_data where number = :num;', [i]);
344            First;            First;
345            while Eof = false do            while Eof = false do
346            begin            begin
# Line 378  end; Line 380  end;
380  procedure TIWForm1.IWLink6Click(Sender: TObject);  procedure TIWForm1.IWLink6Click(Sender: TObject);
381  begin  begin
382    Page := true;    Page := true;
383    TAdminPage.Create(WebApplication).Show;    if Sender = IWLink6 then
384        TAdminPage.Create(WebApplication).Show
385      else
386        TAdminFile.Create(WebApplication).Show;
387  end;  end;
388    
389  procedure TIWForm1.LoadImage;  procedure TIWForm1.LoadImage;
# Line 388  var Line 393  var
393    pic: TIWImage;    pic: TIWImage;
394    i: Integer;    i: Integer;
395    j: Integer;    j: Integer;
   x: Boolean;  
396    t: string;    t: string;
397  label label1;  label label1;
398  begin  begin
# Line 415  begin Line 419  begin
419            end            end
420            else if DM.FDTable2.Found = false then            else if DM.FDTable2.Found = false then
421              goto label1;              goto label1;
422            if DM.FDTable2.FieldByName('THUMBNAIL').AsBytes <> nil then            if DM.FDTable2.FieldByName('THUMBNAIL').IsNull = false then
423            begin            begin
424              s := DM.FDTable2.CreateBlobStream              s := DM.FDTable2.CreateBlobStream
425                (DM.FDTable2.FieldByName('THUMBNAIL'), bmRead);                (DM.FDTable2.FieldByName('THUMBNAIL'), bmRead);
# Line 443  begin Line 447  begin
447          end;          end;
448      label1:      label1:
449      end      end
450      else if (DM.FDTable2.Locate('SERIAL', UserSession.Serial, []) = true) and      else if DM.FDTable2.Locate('SERIAL', UserSession.Serial, []) = true then
451        (DM.FDTable2.FieldByName('THUMBNAIL').AsBytes <> nil) then        if DM.FDTable2.FieldByName('IMAGE').IsNull = false then
452      begin        begin
453        s := DM.FDTable2.CreateBlobStream          s := DM.FDTable2.CreateBlobStream
454          (DM.FDTable2.FieldByName('THUMBNAIL'), bmRead);            (DM.FDTable2.FieldByName('IMAGE'), bmRead);
455        try          try
456          png.LoadFromStream(s);            png.LoadFromStream(s);
457            finally
458              s.Free;
459            end;
460          IWFrame8.IWImage1.Picture.Assign(png);          IWFrame8.IWImage1.Picture.Assign(png);
461        finally        end
462          s.Free;        else
463        end;          IWFrame8.IWImage1.Picture.Assign(nil);
     end  
     else  
       IWFrame8.IWImage1.Picture.Assign(nil);  
464    finally    finally
465      png.Free;      png.Free;
466    end;    end;
   png := nil;  
   s := nil;  
467    Randomize;    Randomize;
468    if DM.FDTable2.Filtered = true then    DM.FDTableView.Filter := 'DATE > '+QuotedStr(DateTimeToStr(Date-10));
469    begin    DM.FDTableView.First;
470      x := true;    DM.FDTableView.MoveBy(Random(DM.FDTableView.RecordCount));
471      DM.FDTable2.Filtered := false;    if DM.FDTableView.FieldByName('THUMBNAIL').IsNull = false then
   end  
   else  
     x := false;  
   DM.FDTable2.Last;  
   if DM.FDTable2.Bof = true then  
     Exit;  
   DM.FDTable2.MoveBy(-Random(DM.FDTable2.RecordCount div 5));  
   if DM.FDTable2.FieldByName('THUMBNAIL').AsBytes <> nil then  
472    begin    begin
473      s := DM.FDTable2.CreateBlobStream      s := DM.FDTableView.CreateBlobStream
474        (DM.FDTable2.FieldByName('THUMBNAIL'), bmRead);        (DM.FDTableView.FieldByName('THUMBNAIL'), bmRead);
475      png := TPngImage.Create;      png := TPngImage.Create;
476      try      try
477        png.LoadFromStream(s);        png.LoadFromStream(s);
# Line 487  begin Line 481  begin
481        s.Free;        s.Free;
482      end;      end;
483    end;    end;
484    if x = true then    IWLabel4.Caption := DM.FDTableView.FieldByName('NAME').AsString;
     DM.FDTable2.Filtered := true;  
   IWLabel4.Caption := DM.FDTable2.FieldByName('NAME').AsString;  
485  end;  end;
486    
487  procedure TIWForm1.SetPage(const Value: Boolean);  procedure TIWForm1.SetPage(const Value: Boolean);
# Line 517  begin Line 509  begin
509      Filter := false;      Filter := false;
510      if DM.FDTable1.FieldByName('EMAIL').AsString <> '' then      if DM.FDTable1.FieldByName('EMAIL').AsString <> '' then
511      begin      begin
512        WebApplication.Response.Cookies.AddCookie('user_cookie', '0', '/', Date - 1);        WebApplication.Response.Cookies.AddCookie('user_cookie', '0', '/',
513            Date - 1);
514        UserSession.user_number := 0;        UserSession.user_number := 0;
515      end;      end;
516    end;    end;
Legend:
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  Added in v.15
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