*** Actualizar el Front End, mediante una copia en SLQ SERVER ***

Transcripción

1 USE [dbpba] GO /****** Object: Table [db].[tbsgversin] Script Date: 10/07/ :27:12 ******/ SET ANSI_NULLS ON GO SET QUOTED_IDENTIFIER ON GO CREATE TABLE [db].[tbsgversin]( [sgfilename] [nvarchar](18) NOT NULL, [sgfile] [image] NULL, [sgversin] [int] NOT NULL, ) ON [PRIMARY] TEXTIMAGE_ON [PRIMARY] GO 21/01/2013 Sistemas de Gestión H. Página 1 de 9

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3 Private Sub cmdcarga_click() Dim strfilename As String Dim rs As ADODB.Recrdset Dim fs As New Scripting.FileSystemObject Dim Cnect As ADODB.Cnnectin On Errr GT CtrlErr '-- El archiv que vams a subir strfilename = sarchiv If strfilename <> "" Then Set fs = New Scripting.FileSystemObject Set Cnect = New ADODB.Cnnectin Set rs = New ADODB.Recrdset Cnect.CnnectinString = scadena '-- La cadena de cnexión tmada desde el texbx. Cnect.Open rs.open "SELECT * FROM tbsgversin ", Cnect, adopenkeyset, adlckoptimistic rs!sgfilename = fs.getbasename(strfilename) & fs.getextensinname(strfilename) rs!sgversin = Nz(nVersin, 0) ' La versión que se lleva está cpia! ffiletblb strfilename, rs!sgfile '-- Subims el archiv!!! rs.update MsgBx "Archiv arriba!" CtlSalir: 21/01/2013 Sistemas de Gestión H. Página 3 de 9

4 On Errr Resume Next Exit Sub CtrlErr: MsgBx Err.Descriptin & " en la carga del archiv", vbexclamatin Resume CtlSalir End Sub Public Functin ffiletblb(byval Filename As String, fld As ADODB.Field) As Blean Dim bresult As Blean Dim intidarchiv As Integer Dim fs As Object Dim B() As Byte Dim flen& On Errr GT CtrlErr bresult = False Set fs = VBA.CreateObject("Scripting.FileSystemObject") flen = VBA.FileLen(Filename) ReDim B(fLen - 1) intidarchiv = VBA.FreeFile Open Filename Fr Binary Access Read As #intidarchiv Get #intidarchiv,, B fld.appendchunk B bresult = True CtlSalir: On Errr Resume Next Clse intidarchiv ffiletblb = bresult Exit Functin CtlSalir: MsgBx Err.Descriptin, vbexclamatin bresult = False Resume ExitHere End Functin If fcheckversin(dlkup("pmtlcal_versin", "tbpmt_lcal")) = True Then MsgBx "Hay dispnible una nueva versión del sistema. Se prcederá a descargarla e instalarla" & _ vbnewline & "Pr favr espera a que el prces termine, se vlverá a pedir que vuelvas a iniciar sesión.", vbinfrmatin, "Nueva versión del sistema." ' -- Obtenems la versión más reciente sgetfile 21/01/2013 Sistemas de Gestión H. Página 4 de 9

5 Functin fcheckversin(nthisversin As Integer) Dim rs As ADODB.Recrdset Dim fs As New Scripting.FileSystemObject Dim Cnect As ADODB.Cnnectin On Errr GT HandleErr fcheckversin = False Set fs = New Scripting.FileSystemObject Set Cnect = New ADODB.Cnnectin Set rs = New ADODB.Recrdset Cnect.CnnectinString = **** Cadena de Cnexión a SQL SERVER *** Cnect.Open rs.open "SELECT tp 1 sgversin FROM tbsgversin ", Cnect, adopenfrwardonly, adlckreadonly ' -- La versión que tenems es menr a la versión que hay en la tabla If nthisversin < rs!sgversin Then fcheckversin = True ' If nversin < rs!sgversin Then ' -- Cerrams las cnexines Cnect.Clse Set rs = Nthing ExitHere: On Errr Resume Next Exit Functin HandleErr: MsgBx Err.Descriptin & " en fcheckversinsg ", vbexclamatin Resume ExitHere End Functin '-- Obtiene desde el servidr una versión de SG actualizada Sub sgetfile() Dim RetVal As Variant Dim rs As ADODB.Recrdset Dim fs As New Scripting.FileSystemObject Dim Cnect As ADODB.Cnnectin Dim sfilenv As String 21/01/2013 Sistemas de Gestión H. Página 5 de 9

6 On Errr GT HandleErr Set fs = New Scripting.FileSystemObject Set Cnect = New ADODB.Cnnectin Set rs = New ADODB.Recrdset Cnect.CnnectinString = TempVars("sCnect") Cnect.Open '-- Seleccinams tds ls registrs de SG rs.open "SELECT * FROM tbsgversin ", Cnect, adopenfrwardonly, adlckreadonly sfilenv = fapppath & rs!sgfilename & "." & rs!sgextensin ' -- Si existe el archiv l eliminams!!! If Dir(sFileNv) <> "" Then Kill sfilenv 'Obtenems el archiv, en la ruta de la app fblbtfile rs!sgfile, sfilenv 'El archiv debe de estar en frmat Zip, l descmpacatams sunzip sfilenv,, True ******* NOTA ******** **** Si su archiv es muy grande aquí deben de hacer una pausa, cn la finalidad de darle tiemp al sistema que extraiga el zip. Pueden ser 5 10 segunds ****** RetVal = Shell(fAppPath & "Reinicia.cmd " & fapppath & " sgmiapp.accde sgmiapp1.accde ") 'Salims de la aplicación Applicatin.Quit acquitsavenne ' -- Cerrams las cnexines Cnect.Clse Set rs = Nthing ExitHere: On Errr Resume Next Exit Sub HandleErr: MsgBx Err.Descriptin & " en la carga del archiv", vbexclamatin Resume ExitHere End Sub '========================================================== 'Almacena y extrae un archiv cualquiera usand recrdset's DAO y arrays de bytes '-- L utilizams para extraer dats desde SQL server Public Functin fblbtfile(fld As ADODB.Field, Filename As String) As Blean Dim bresult As Blean Dim barray() As Byte Dim lngttalsize As Duble Dim intidarchiv As Integer On Errr GT CtrlErr bresult = False lngttalsize = fld.actualsize ReDim B(lngTtalSize - 1) 21/01/2013 Sistemas de Gestión H. Página 6 de 9

7 barray = fld.value intidarchiv = VBA.FreeFile Open Filename Fr Binary Access Write As #intidarchiv Put #intidarchiv,, barray bresult = True ctrlsalir: On Errr Resume Next Clse intidarchiv fblbtfile = bresult Exit Functin CtrlErr: MsgBx Err.Descriptin, vbexclamatin Resume ctrlsalir End Functin '========================================================== ' -- Finalidad: Extrae un archiv zip Public Sub sunzip(zipfile As String, Optinal TargetFlderPath As String = vbnullstring, _ Optinal OverwriteFile As Blean = False) On Errr GT ErrHandler Dim App As Object Dim fs As Object Dim fil As Object Dim DefPath As String Set fs = CreateObject("Scripting.FileSystemObject") If Len(TargetFlderPath) = 0 Then DefPath = CurrentPrject.Path & "\" Else If fs.flderexists(targetflderpath) Then DefPath = TargetFlderPath & "\" Else Err.Raise 53,, "Carpeta n encntrada" If fs.fileexists(zipfile) = False Then MsgBx "N se pud encntrar " & ZipFile & ".", vbinfrmatin, "Errr" Exit Sub Else 'Extract the files int the newly created flder Set App = CreateObject("Shell.Applicatin") With App.NameSpace(ZipFile & "\") If OverwriteFile Then Fr Each fil In.Items If fs.fileexists(defpath & fil.name) Then Kill DefPath & fil.name Next App.NameSpace(CVar(DefPath)).CpyHere.Items End With On Errr Resume Next Kill Envirn("Temp") & "\Temprary Directry*" 21/01/2013 Sistemas de Gestión H. Página 7 de 9

8 'Eliminams el archiv que se extraj ' Kill ZipFile ExitPrc: On Errr Resume Next Set App = Nthing Exit Sub ErrHandler: Select Case Err.Number Case Else MsgBx "Errr " & Err.Number & ": " & Err.Descriptin, vbcritical, "Unexpected errr" End Select Resume ExitPrc Resume End Sub RetVal = Shell(fAppPath & "Reinicia.cmd " & fapppath & " sgmiapp.accde sgmiapp1.accde OFF CLS REM *********** blque para hacer la pausa ************ REM *********** Esperand que cierre el prgrama que llam al bat ************ set Cunter=500 21/01/2013 Sistemas de Gestión H. Página 8 de 9

9 set nveces=1 :sbucle set /a nveces=%nveces%+1 ech nveces if %nveces% == 1000 (gt ssigue) else (gt sbucle) gt sbucle REM *********** Fin del cicl ************ :ssigue cd %1 del %2 ren %3 %2 START %2 21/01/2013 Sistemas de Gestión H. Página 9 de 9