roberto
bea103d6c2
git-svn-id: https://192.168.0.254/svn/Proyectos.Tecsitel_FactuGES2/trunk@744 0c75b7a4-871f-7646-8a2f-f78d34cc349f
117 lines
3.6 KiB
ObjectPascal
117 lines
3.6 KiB
ObjectPascal
unit srvAlmacenes_Impl;
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{----------------------------------------------------------------------------}
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{ This unit was automatically generated by the RemObjects SDK after reading }
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{ the RODL file associated with this project . }
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{ }
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{ This is where you are supposed to code the implementation of your objects. }
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{----------------------------------------------------------------------------}
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interface
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uses
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{vcl:} Classes, SysUtils,
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{RemObjects:} uROClientIntf, uROTypes, uROServer, uROServerIntf, uROSessions,
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{Ancestor Implementation:} DataAbstractService_Impl,
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{Used RODLs:} DataAbstract4_Intf,
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{Generated:} uDABusinessProcessor, uDABin2DataStreamer, uDADataStreamer,
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uDAScriptingProvider, uDAClasses,
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FactuGES_Intf, uDAInterfaces;
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type
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{ TsrvAlmacenes }
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TsrvAlmacenes = class(TDataAbstractService, IsrvAlmacenes)
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Diagrams: TDADiagrams;
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Bin2DataStreamer: TDABin2DataStreamer;
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bpAlmacenes: TDABusinessProcessor;
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schAlmacenes: TDASchema;
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DataDictionary: TDADataDictionary;
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procedure DARemoteServiceAfterGetDatasetData(const Dataset: IDADataset;
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const IncludeSchema: Boolean; const MaxRecords: Integer);
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procedure DARemoteServiceCreate(Sender: TObject);
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procedure DataAbstractServiceBeforeAcquireConnection(aSender: TObject;
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var aConnectionName: string);
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protected
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function DarListaAlmacenes(const IDEmpresa: Integer): 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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{Generated:} FactuGES_Invk, uDataModuleServer, uROClasses,
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uDatabaseUtils, schAlmacenesClient_Intf, uRestriccionesUsuarioUtils;
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procedure Create_srvAlmacenes(out anInstance : IUnknown);
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begin
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anInstance := TsrvAlmacenes.Create(NIL);
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end;
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{ srvAlmacenes }
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procedure TsrvAlmacenes.DARemoteServiceAfterGetDatasetData(
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const Dataset: IDADataset; const IncludeSchema: Boolean;
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const MaxRecords: Integer);
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begin
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if DataSet.Name = nme_Almacenes then
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begin
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{ Aqu<71> se asegura que el usuario s<>lo accede a los almacenes
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de las empresas a las que tiene permiso para acceder
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filtrando DataSet por ID_EMPRESA. }
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FiltrarAccesoUsuario(Session, Connection, schAlmacenes, DataSet, fld_AlmacenesID_EMPRESA);
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end;
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end;
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procedure TsrvAlmacenes.DARemoteServiceCreate(Sender: TObject);
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begin
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SessionManager := dmServer.SessionManager;
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end;
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function TsrvAlmacenes.DarListaAlmacenes(const IDEmpresa: Integer): Binary;
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var
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ASchema : TDASchema;
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AConn : IDAConnection;
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dsData: IDADataset;
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ALista : TStringList;
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begin
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Result := Binary.Create;
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ASchema := schAlmacenes;
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AConn := dmServer.ConnectionManager.NewConnection(dmServer.ConnectionManager.GetDefaultConnectionName);
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try
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dsData := ASchema.NewDataset(AConn, 'ListaAlmacenes', ['ID_EMPRESA'], [IntToStr(IDEmpresa)]);
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except
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RaiseError('No existe la tabla ALMACENES');
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end;
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ALista := TStringList.Create;
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try
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dsData.Active := True;
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// ALista.Sorted := True;
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while not dsData.EOF do
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begin
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ALista.Add(Format('%s=%d', [dsData.Fields[1].AsString, dsData.Fields[0].AsInteger]));
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dsData.Next;
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end;
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ALista.SaveToStream(Result);
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finally
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FreeANDNIL(ALista);
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dsData := NIL;
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AConn := NIL;
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end;
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end;
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procedure TsrvAlmacenes.DataAbstractServiceBeforeAcquireConnection(
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aSender: TObject; var aConnectionName: string);
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begin
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ConnectionName := dmServer.ConnectionName;
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end;
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initialization
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TROClassFactory.Create('srvAlmacenes', Create_srvAlmacenes, TsrvAlmacenes_Invoker);
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finalization
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end.
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