roberto
80e9fdb4df
git-svn-id: https://192.168.0.254/svn/Proyectos.Noviseda_FactuGES2/trunk@131 f33bb606-9f5c-448d-9c99-757f00063c96
106 lines
3.0 KiB
ObjectPascal
106 lines
3.0 KiB
ObjectPascal
unit uRptComisiones_Server;
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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, frxClass, frxDBSet, uDAScriptingProvider, FactuGES_Intf,
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uDADataTable, uDACDSDataTable, DB, uDAClasses, frxChart, frxGradient,
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frxChBox, frxCross, frxOLE, frxBarcode, frxRich, uDABINAdapter, uROTypes,
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uDAInterfaces, uDADataStreamer, uDABin2DataStreamer, uDAMemDataTable;
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type
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TRptComisiones = class(TDataModule)
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DADataCabecera: TDADataSource;
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tbl_Comisiones: TDAMemDataTable;
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frxRichObject1: TfrxRichObject;
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frxBarCodeObject1: TfrxBarCodeObject;
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frxOLEObject1: TfrxOLEObject;
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frxCrossObject1: TfrxCrossObject;
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frxCheckBoxObject1: TfrxCheckBoxObject;
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frxGradientObject1: TfrxGradientObject;
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frxChartObject1: TfrxChartObject;
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frxDBCabecera: TfrxDBDataset;
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frxReport: TfrxReport;
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Bin2DataStreamer: TDABin2DataStreamer;
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frxDBDetalles1: TfrxDBDataset;
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DADataDetalles: TDADataSource;
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tbl_Facturas: TDAMemDataTable;
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schReport: TDASchema;
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DataDictionary: TDADataDictionary;
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procedure DataModuleCreate(Sender: TObject);
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private
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FConnection: IDAConnection;
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//Genera cada uno de los albaranes a imprimir
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procedure GenerarComision(const ID: integer); overload;
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public
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function GenerarInforme(const ListaID: TIntegerArray): Binary;
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end;
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implementation
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{$R *.dfm}
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uses
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uSistemaFunc, uDataModuleServer;
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const
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rptComision = 'InfComision.fr3';
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{ TRptComision }
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procedure TRptComisiones.DataModuleCreate(Sender: TObject);
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begin
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schReport.ConnectionManager := dmServer.ConnectionManager;
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FConnection := dmServer.DarNuevaConexion;
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frxReport.EngineOptions.NewSilentMode := simReThrow;
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end;
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procedure TRptComisiones.GenerarComision(const ID: integer);
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var
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AInforme: Variant;
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begin
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FConnection.BeginTransaction;
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try
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tbl_Comisiones.Active := False;
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tbl_Facturas.Active := False;
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tbl_Comisiones.ParamByName('ID').AsInteger := ID;
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tbl_Facturas.ParamByName('ID').AsInteger := ID;
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tbl_Comisiones.Active := True;
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tbl_Facturas.Active := True;
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AInforme := DarRutaFichero(DarRutaInformes, rptComision, tbl_Comisiones.FieldByName('ID_EMPRESA').AsString);
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if VarIsNull(AInforme) then
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raise Exception.Create (('Error Servidor: GenerarComision, no encuentra informe' + rptComision));
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frxReport.LoadFromFile(AInforme, True);
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frxReport.ReportOptions.Name := 'Comisiones';
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frxReport.PrepareReport(False);
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finally
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FConnection.RollbackTransaction;
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end;
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end;
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function TRptComisiones.GenerarInforme(const ListaID: TIntegerArray): Binary;
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var
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ID_Comisiones: TStringList;
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i: Integer;
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begin
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Result := Binary.Create;
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try
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//Vamos generando todos y cada una de las comisiones recibidas
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for i := 0 to ListaID.Count - 1 do
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GenerarComision(ListaID.Items[i]);
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frxReport.PreviewPages.SaveToStream(Result);
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finally
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end;
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end;
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end.
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