Option Explicit
Dim wshshell,fso,i,Fnct
Dim strPath,strSystemFolder,strWinFolder,strTempFolder
'----------------------------- Objekte erzeugen --------------------------------
i = 0
On Error Resume Next
Do 
	err.Clear
	i = i+1
	Set wshshell = CreateObject("WScript.Shell")
	Set fso = CreateObject("Scripting.FileSystemObject")
	Set Fnct = CreateObject("Install.Functions")
	WScript.Sleep 1000
Loop Until Err.Number = 0 OR i > 30

If Err.Number <> 0 Then
	WScript.Quit
End If

On Error Goto 0

'--------------------------- Standardpfade -------------------------------------
strPath = GetCurrentPath()
strSystemFolder = fso.GetSpecialFolder(1) & "\"
strWinFolder = fso.GetSpecialFolder(0) & "\"
strTempFolder = fso.GetSpecialFolder(2) & "\"


'------------------------------ Main -------------------------------------------
WriteToLog("Start")
Dim strSarDir
strSarDir = ExpandPath("%SAR_DIR%","c:\SaveAndRestore")

On Error Resume Next
If fso.FolderExists("d:\Backup\Drivers") And Not fso.FolderExists("c:\SaveAndRestore") Then
    Call fso.DeleteFolder("d:\Backup\Drivers",True)
End If
err.Clear
On Error Goto 0
Dim strEloFolder, strEloBackupFolder
strEloFolder = "d:\Backup\drivers\elo"
strEloBackupFolder= strTempFolder & "ELO"
If fso.FolderExists(strEloFolder) Then
    On Error Resume Next
	Call fso.CopyFolder(strEloFolder,strEloBackupFolder,True)
	Call fso.deleteFolder(strEloFolder,True)
    On Error Goto 0
End If
Dim strLogFile
strLogFile = strTempFolder & "SaveAndRestoreInstall.log"
Call InstallMsiFile(strPath & "SaveAndRestore_xp\SaveAndRestore.msi", strLogFile)
wscript.Sleep 3000
On Error Resume Next
Call fso.MoveFile(strLogFile, strTempFolder & "SaveAndRestoreInstall_1st.log")
On Error Goto 0
Call InstallMsiFile(strPath & "SaveAndRestore_xp\SaveAndRestore.msi", strLogFile)

If Not fso.FolderExists(strEloFolder) Then
    On Error Resume Next
	Call fso.CopyFolder(strEloBackupFolder,strEloFolder,True)
    On Error Goto 0
End If
If fso.FolderExists(strEloBackupFolder) Then
    On Error Resume Next
	Call fso.Deletefolder(strEloBackupFolder,True)
    On Error Goto 0
End If

Call wshshell.Run("""" & strSarDir & "\InstallationHelpFiles\DhcpFw.bat""",1,True)
Call wshshell.Run("""" & strSarDir & "\InstallationHelpFiles\FtpFw.bat""",1,True)
Call wshshell.Run("""" & strSarDir & "\InstallationHelpFiles\SaveAndRestoreFw.bat""",1,True)
Call wshshell.Run("""" & strSarDir & "\InstallationHelpFiles\StartDhcp.vbs""",1,True)

Dim scut
Dim strPrograms
strPrograms=wshshell.SpecialFolders(2)
set scut = wshshell.CreateShortcut(strPrograms & "\SaveAndRestore.lnk")
scut.TargetPath = "c:\SaveAndRestore\SaveAndRestore.exe"
scut.Arguments = ""
scut.Save

Set scut = nothing

Dim strDesktop
strDesktop=wshshell.SpecialFolders(0)
set scut = wshshell.CreateShortcut(strDesktop & "\SaveAndRestore.lnk")
scut.TargetPath = "c:\SaveAndRestore\SaveAndRestore.exe"
scut.Arguments = ""
scut.Save


Call ChangeLaserToPrinter01()

WriteToLog("End")

'------------------------------- Funktionen ------------------------------------
Function GetCurrentPath()
    Dim l_strScriptName
    Dim l_strTemp

    l_strScriptName = WScript.ScriptFullName
    l_strTemp = WScript.ScriptName
    GetCurrentPath = Left(l_strScriptName, Len(l_strScriptName) - Len(l_strTemp))
End Function

Function ExpandPath(p_strEnvironment,p_strDefault)
	Dim l_strTemp
	l_strTemp = wshshell.ExpandEnvironmentStrings(p_strEnvironment)
	If l_strTemp = p_strEnvironment Then
		l_strTemp = p_strDefault
	End If
	ExpandPath = l_strTemp
End Function


'------------------------------ Sub -------------------------------------------

'Installiert eine MSI-datei im Silent Modus und verhindert einen Neustart
Sub InstallMsiFile(p_strMsiFile,p_strLogFile)
	Dim i
	Dim strFileContent
	Dim bResult
	Dim LogFile
	Dim l_strLogFile

	l_strLogFile = Replace(p_strLogFile,"""","")
	wshshell.Run("msiexec.exe /qn DISABLEADVTSHORTCUTS=1 MACHINE=1 /l* " & p_strLogFile & " /i " & p_strMsiFile & " REBOOT=ReallySuppress")
	i = 0
	do
		bResult = False
		WScript.Sleep 1000
		strFileContent = ""
		If fso.FileExists(l_strLogFile) Then
			On Error Resume Next
			Set LogFile = fso.OpenTextFile(l_strLogFile,1,false,-1)
			if(err.Number = 0) Then
				strFileContent = LogFile.ReadAll
				LogFile.Close
			Else
				strFileContent = ""
			End If
			bResult = Instr(strFileContent,"=== Logging stopped:") > 0
			If Not bResult Then
			    bResult = Instr(strFileContent,"=== Protokollierung beendet:") > 0
			End If
			If Not bResult Then
			    bResult = Instr(strFileContent,"-- Configuration failed.") > 0
			End If
			err.Clear
			On Error Goto 0
		End If
		err.Clear
		i = i+1
	loop until (bResult = True) Or (i >300)
    WriteToLog("Duration: " & i)
End Sub

Sub WriteToLog(p_strMessage)
    Const ForReading = 1, ForWriting = 2, ForAppending = 8 
    Dim strLineToWrite
    strLineToWrite = WScript.ScriptName & " -- " & p_strMessage
    Dim strLogFile
    strLogFile = ExpandPath("%SERVICEPACK_LOG%","c:\fockeservicepack.log")
  ' msgbox sLine & LogFile
   Dim FileObject
   if fso.FileExists(strLogFile) then
       set FileObject = fso.OpenTextFile( strLogFile,ForAppending,false,0)
   else
       set FileObject = fso.OpenTextFile( strLogFile,ForWriting,  true,0)
   end if
   FileObject.WriteLine(strLineToWrite)
   FileObject.Close
   set FileObject=nothing   
End Sub

Sub ReadReplaceWriteFile(p_strFile, p_strSearchText, p_strReplacement)
    Dim strCurrentFileContent
    Dim CurrentFile

    Set CurrentFile = fso.OpenTextFile(p_strFile)
    strCurrentFileContent = CurrentFile.ReadAll()
    Call CurrentFile.Close()
    
    If Instr(strCurrentFileContent,p_strReplacement) <> 0 Then Exit Sub
    strCurrentFileContent = Replace(strCurrentFileContent,p_strSearchText, p_strReplacement, 1, -1, 1)

    Set CurrentFile = fso.OpenTextFile(p_strFile,2)
    Call CurrentFile.Write(strCurrentFileContent)
    Call CurrentFile.Close()
End Sub

Sub ChangeLaserToPrinter01
    Dim strMainVolume,strComputerIni
    strMainVolume = ExpandPath("%MAIN_VOLUME%","c:\")
    strComputerIni = strMainVolume & "Computer.ini"
    Call ReadReplaceWriteFile(strComputerIni, "Laser", "Printer01")

    Dim strSarIni
    strSarIni = strSarDir & "\SaveAndRestore.ini"
    Call ReadReplaceWriteFile(strSarIni, "[Laser]", "[Printer01]")
    Call ReadReplaceWriteFile(strSarIni, "=Laser", "=Printer01")
    Call ReadReplaceWriteFile(strSarIni, "ServerConnections=SatorLaser", "ServerConnections=SatorLaser1(T+DSL)")
    
End Sub