Windows-Update.vbs

strScriptVer = "2.8 - Rob Dunn @ http://community.spiceworks.com"
'~~[author]~~
'Rob Dunn
'with some additional improvements made by the WSUS and Spiceworks community
' - thank you!
'~~[/author]~~
'
'~~[ContactInfo]~~
'https://community.spiceworks.com/people/robdunn
'~~[/ContactInfo]~~
'
'~~[website]~~
'For future versions and support:
'https://community.spiceworks.com/scripts/show/82
'~~[/website]~~
'
'~~[scriptType]~~
'vbscript
'~~[/scriptType]~~

'~~[subType]~~
'SystemAdministration
'~~[/subType]~~

'~~[keywords]~~
'wsus, windows, updates, hotfixes, email, windowsupdate, microsoft, wua, sus,
'~~[/keywords]~~
'
'~~[usage]~~
'****Install updates silently, email you a logfile, then restart the computer****
'updatehf.vbs action:install mode:silent email:[email protected] restart:1
'
'****Install specific update silently, email you a logfile, then restart the computer****
'updatehf.vbs action:install mode:silent email:[email protected] updateid:80BC2B42-A953-4096-8595-130E9A9C9FB9 restart:1
'
'Note: To look up updateids, go to the KB ID on Microsoft's Update Catalog page, like this for KB4012212:
' http://www.catalog.update.microsoft.com/Search.aspx?q=KB4012212
'
'Click the update you are interested in, a pop-up window should appear.  Look at the URL.  The UpdateID is in the address:
'http://www.catalog.update.microsoft.com/ScopedViewInline.aspx?updateid=652eea96-c2e8-4548-8f9a-40964e5e6a74
'
'****Detect missing updates, email you a logfile, then do nothing (no restart)****
'updatehf.vbs action:detect mode:verbose email:[email protected] restart:0
'
'****Prompt user to let them decide whether or not to install updates, email
' you a logfile, prompt user for restart****
'updatehf.vbs action:prompt mode:verbose email:[email protected] restart:1
'
'****Install updates silently, email you a logfile, then shutdown the computer
' if a reboot is pending****
'updatehf.vbs action:install mode:silent email:[email protected] restart:2
'
'****Install updates silently, email you a logfile, then shutdown the computer
' no matter if a reboot is pending or not****
'updatehf.vbs action:install mode:silent email:[email protected] restart:2 force:1
'
'****Detect missing updates or pending reboot silently, email you a logfile, then
' restart if there is a pending reboot****
'updatehf.vbs action:detect mode:silent email:[email protected] restart:1
'
'****Detect missing updates or pending reboot silently, email you a logfile, then
' restart no matter if there is a pending reboot****
'updatehf.vbs action:detect mode:silent email:[email protected] restart:1 force:1
'
'~~[/usage]~~
'This script (the core was pulled from Microsoft's website - thank
' you!) will tell the WU agent to 'detectnow', download and install
' missing windows updates as compared to it's update server. Works for
' WSUS and regular Windows Update site.
'
'This will now reboot the computer if specified after the udpates have
' been applied (or if there is a reboot pending from a previous update session).
'
'NOTE: If there are a LOT of downloads to pull, the status window (or log)
' will say "Downloading" for that entire time. I'm not sure how to get
' a download progress of each update...maybe someone can help me with that.
'
'Note on command-line switches: If you don't specify a switch (for
' example, 'email:') the corresponding variable defined in the script will
' provide the needed information (command-line switches take precedence).
'
'Why I put this script together:
'Our desktop deployment technicians needed a script that would pull
' updates immediately and install, even if the update configuration is set
' for 'download only' via Group Policy.
'
'We have some computers that are sometimes logged on or not (but
' they run services that must be running almost constantly), and are never rebooted.
'
'The user ignores the 'you have new updates available' message, so updates are
' never installed. This script will let you install the updates, and then it
' tells the WUA to present the 'restart' message - which more users are apt to
' respond to.
'
'After the script runs, it will email a recipient the resulting logfile that is
' produced.
'
'*******************************************************************************
'You need to edit the following variables:
'
'strMailFrom - arbitrary reply-to address
'strMailto - email address you want the report to mail to (this is for manual
' mode
' - or if the command-line switch isn't specified).
'strSMTPServer - the IP address of the email server you are sending the reports
' through.
'
'*******************************************************************************
'Optional variables:
'Silent - 0 = verbose, 1 = silent (no windows or visible information)
'Intdebug - 0 = off, 1 = 1 (see some variables that are being passed)
'strAction - prompt|install|detect. Prompt gives users opportunity to install
' updates or not, install just installs them, detect updates the WU collection
' and downloads the updates (but does not install them) - useful if you want to
' have the computer refresh its stats to the stat server but not install the
' updates.
'blnEmail - 0 = off|1 = on. If set to 0, the script will not email a log file.
' If you specify an email address in the command-line, this will force the
' script to switch blnEmail to '1'.
'strRestart - 0 = Do nothing|1 = restart|2 = shutdown. Command-switch 'restart:'
' supercedes this variable.
'
'*******************************************************************************
'Command line switches:
'
'action: prompt|install|detect
'updateid: xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx
'mode: silent|verbose
'email: [email protected]
'restart: 0 (do nothing)| 1 (restart) | 2 (shutdown)
'force: 0 (do not enforce restart action - this is optional, by default it is
' set to 0) | 1 (enforce restart action).
'SMTPServer: x.x.x.x or hostname; overrides strSMTPServer above.
'emailsubject: "this is a subject" Overrides default subject. Server name is appended to this text. Use quotes if spaces exist.
'emailifallok: 0|1, where 0 = dont send email if server up to date and no
' reboot pending, and 1 = always send email
'fulldnsname: 0|1, where 0 = use server name only in subject, and 1 = use full
' dns name in email subject
'authtype: cdoAnonymous|cdoNTLM|cdoBasic - authentication type for SMTP (default
' is 'cdoAnonymous', no creds needed)
'authID: SMTP authentication ID
'authPassword: SMTP authentication password
'
'
'Make sure you rename this file with .vbs
'*******************************************************************************
Dim objArgs,strArgs
Dim l
Set objArgs = Wscript.Arguments

'Get all arguments
For Each strArg in objArgs
  strArguments = strArguments & " " & strArg
Next

'Handle UAC
If Not WScript.Arguments.Named.Exists("elevate") Then
  CreateObject("Shell.Application").ShellExecute WScript.FullName _
    , WScript.ScriptFullName & " /elevate" & " " & strArguments, "", "runas", 1
  WScript.Quit
End If

Const HKEY_CURRENT_USER             = &H80000001
Const HKEY_LOCAL_MACHINE            = &H80000002
Const ForAppending                  = 8
Const ForWriting                    = 2
Const ForReading                    = 1
Const cdoAnonymous                  = 0 'Do not authenticate
Const cdoBasic                      = 1 'basic (clear-text) authentication
Const cdoNTLM                       = 2 'NTLM
Const cdoSendUsingMethod            = "http://schemas.microsoft.com/cdo/configuration/sendusing", _
            cdoSendUsingPort        = 2, _
            cdoSMTPServer           = "http://schemas.microsoft.com/cdo/configuration/smtpserver", _
            cdoSMTPServerport       = "http://schemas.microsoft.com/cdo/configuration/smtpserverport", _
            cdoSMTPconnectiontimeout = "http://schemas.microsoft.com/cdo/configuration/Connectiontimeout"

'Web address to refer users for unhandled error codes
strAddr = "https://support.microsoft.com/en-us/kb/938205"

On Error Resume Next

'below variables for progress indicators
Dim objShell, objProcessEnv, objSystemEnv, objNet, objFso, objSwitches
Dim query, item, acounter, blnExtendedWMI, blnProcessEvents
Dim dlgBarWidth, dlgBarHeight, dlgBarTop, dlgBarLeft, dlgProgBarWidth, dlgProgBarHeight
Dim dlgProgBarTop, dlgProgBarLeft
Dim dlgBar, dlgProgBar, wdBar, objPBar, objBar, blnSearchWildcard
Dim blnProgressMode, blnDebugMode, dbgTitle
Dim dbgToolBar, dbgStatusBar, dbgResizable
Dim IE, objDIV, objDBG, strMyDocPath, strSubFolder, strTempFile, f1, ts, File2Load, objFlash
Dim dbgWidth, dbgHeight, dbgLeft, dbgTop, dbgVisible
'above variables for progress indicators
Dim blnRebootRequired

Dim strAction, regWSUSServer, ws, wshshell, wshsysenv, strMessage, strFrom

Dim strRestart, silenttext, restarttext, blnCallRestart, blnInstall, blnPrompt, strStatus
Dim blnIgnoreError, blnCScript, strLocaleDelim

Set WshShell = WScript.CreateObject("WScript.Shell")
Set WshSysEnv = WshShell.Environment("PROCESS")
Set ws = wscript.CreateObject("Scripting.FileSystemObject")
Set objADInfo = CreateObject("ADSystemInfo")

'Try to pick up computername via AD'
strComputer1 = objADInfo.ComputerName

'As a backup, use the environment strings to pick up the computer
' name.
strComputer = wshShell.ExpandEnvironmentStrings("%Computername%")

strUser = WshSysEnv("username")
strDomain = WshSysEnv("userdomain")

'Get computer OU
strOU = "Computer OU: Not detected"

Set objComputer = GetObject("LDAP://" & strComputer1)
If objComputer.Parent <> "" Then
    strOU = "Computer OU: " & replace(objComputer.Parent,"LDAP://","")
End If

If InStr(ucase(WScript.FullName),"CSCRIPT.EXE") Then
    blnCScript = TRUE
Else
    blnCScript = FALSE
End If

blnCloseIE = true

'*******************************************************************************
' User variables
'*******************************************************************************
'Turn on debugging.  This will show some of the variables that are being passed
' while the script executes.
Intdebug = 0

'How long between the time that the script is finished and the IE window stays
' on the screen.  Set to '0' if you don't want the status window to close
' automatically.
intSleep = 2000

'Whether or not the user will see the status window.
' Possible options are:
'0 = verbose, progress indicator, status window, etc.
'1 = silent, no progress indicators.  Everything occurs in the background
Silent = 1

'The location of the logfile (this is the file that will be parsed
' and the contents will be sent via email.
logfile = WshSysEnv("TEMP") & "\" & "vbswsus-status.log"

'arbitrary email address - reply-to
strMailFrom = "[email protected]"

'who are you mailing to?  Input mode only.  Command-line parameters take
' precedence
strMailto = "[email protected]"

'set SMTP email server address here
strSMTPServer = "x.x.x.x"

'set SMTP email server port (default is 25)
iSMTPServerPort = 25

'The computer name will follow this text when the script completes.
strSubject = "[WSUS Update Script] - WSUS Update log file from"

'Deliminator in above strWUAgentVersion - some locales might have "," instead
' (Non English) - leave as "." if you aren't sure.
strLocaleDelim = "."

'default option for manual run of the script.  Possible options are:
' prompt - (user is prompted to install)
' install - updates will download and install
' detect - updates will download but not install
strAction = "install"

'Turns email function on/off.  If an email address is specified in the
' command-line arguments, then this will automatically turn on ('1').
' 0 = off, don't email
' 1 = on, email using default address defined in the var 'strMailto' above.
blnEmail = 1

'strEmailIfAllOK Determines if email always sent or only if updates or reboot
' needed.
' 0 = off, don't send email if no updates needed and no reboot needed
' 1 = on always send email
strEmailIfAllOK = 0

'strFullDNSName Determines if the email subject contains the full dns name of
' the server or just the computer name.
' 0 = off, just use computer name
' 1 = on,  use full dns name
strFullDNSName = 0

'tells the script to prompt the user (if running in verbose mode) to input the
' email address of the recipient they wish to send the script log file to.  The
' default value in the field is determined by the strMailto variable above.
'
'This only appears if no command-line arguments are given.
'0 = do not prompt the user to type in an email address
'1 = prompt user to type in email address to send the log to.
promptemail = 0

'Tells the computer what to do after script execution if the script detects that
' there is a pending reboot.
'
'Command-prompt supercedes this option.
'0 = do nothing
'1 = reboot
'2 = shutdown
strRestart = 0

'Try to force the script to work through any errors.  Since some are recoverable
' this might be an option for troubleshooting.  Default is 'true'
blnIgnoreError = true

'sets font for display status dialog and sent formatted logfile
strFontStyle = "arial"

'set your SMTP server authentication type.
' Possible values:cdoAnonymous|cdoBasic|cdoNTLM
' You do not need to configure an id/pass combo with cdoAnonymous
strAuthType = "cdoAnonymous"

'SMTP authentication ID
strAuthID = ""

'Password for the ID
strAuthPassword = ""

'*******************************************************************************
'End of User variables
'*******************************************************************************

'writelog("Arguments: " & wscript.arguments)
writelog("Log file used: " & logfile)
If intdebug = 1 then wscript.echo "Objargs.count = " & objArgs.count

If objArgs.Count > 0 Then
For I = 0 to objArgs.Count - 1
  If objArgs.Count > 0 Then
    if instr(LCase(objargs(i)),"action:") Then
      strArrAction = split(objargs(i),":")
      strAction = strArrAction(1)
      if intdebug = 1 then wscript.echo strAction
      'wscript.quit
    ElseIf instr(LCase(objargs(i)),"mode:") Then
      strArrMode = split(objargs(i),":")
      silent = strArrMode(1)
      If lcase(silent) = "silent" then
        silent = 1
      Elseif lcase(silent) = "verbose" then
        silent = 0
        blnCloseIE = true
      Else
        strMsg = "Invalid mode switch: " & silent & ".  Now aborting."
        'Call ErrorHandler("Command Switches",strMsg,"true")
      End If
      Silenttext = strArrMode(1)
    ElseIf instr(LCase(objargs(i)),"email:") Then
       strArrEmail = split(objargs(i),":")
       strMailto = strArrEmail(1)
       blnEmail = 1
        ElseIf instr(LCase(objargs(i)),"logfile:") Then
       strArrLogfile = split(objargs(i),"logfile:")
       LogFile = strArrLogFile(1)
    ElseIf InStr(LCase(objargs(i)),"restart:") Then
        strArrAction = split(objargs(i),":")
        strRestart = strArrAction(1)
    ElseIf InStr(LCase(objargs(i)),"force:") Then
        strArrForceAction = split(objargs(i),":")
        strForceaction = strArrForceAction(1)
    ElseIf InStr(LCase(objargs(i)),"smtpserver:") Then
        strArrSMTPServer = split(objargs(i),":")
        strSMTPServer = strArrSMTPServer(1)
    ElseIf InStr(LCase(objargs(i)),"emailifallok:") Then
        strArrEmailIfAllOK = split(objargs(i),":")
        strEmailIfAllOK = strArrEmailIfAllOK(1)
    ElseIf InStr(LCase(objargs(i)),"fulldnsname:") Then
        strArrFullDNSName = split(objargs(i),":")
        strFullDNSName = strArrFullDNSName(1)
    ElseIf InStr(LCase(objargs(i)),"emailsubject:") Then
        strArrSubject = split(objargs(i),":")
        strSubject = strArrSubject(1)
    ElseIf InStr(LCase(objargs(i)),"authtype:") Then
        strArrAuthType = split(objargs(i),":")
        strAuthType = strArrAuthType(1)
    ElseIf InStr(LCase(objargs(i)),"authid:") Then
        strArrAuthID = split(objargs(i),":")
        strAuthID = strArrAuthID(1)
    ElseIf InStr(LCase(objargs(i)),"authpassword:") Then
        strArrAuthPassword = split(objargs(i),":")
        strAuthPassword = strArrAuthPassword(1)
    ElseIf Instr(LCase(objargs(i)),"updateid:") Then
        strArrKBID = split(objargs(i),":")
        strKBID = strArrKBID(1)
   End If
  End If
Next
Else
      'strAction = "prompt"
      If blnEmail = 1 and silent = 0 and promptemail = 1 Then strMailto = InputBox("Input the email address you would like the " _
       & "Windows Update agent log sent to:","Email WU Agent logfile to recipient",strMailto)
      If strMailto = "" Then wscript.quit
End If

Set l = ws.OpenTextFile (logfile, ForWriting, True)
l.writeline "------------------------------------------------------------------"
l.writeline "WU force update VBScript" & vbcrlf & Now & vbcrlf & "Computer: " & strComputer
l.writeline "Script version: " & strScriptVer
l.writeline strOU

l.writeline "Executed by: " & strDomain & "\" & strUser
l.writeline "Command arguments: " & strArguments
l.writeline "------------------------------------------------------------------"
    'Call WMI query to collect parameters for reboot action
    Set OpSysSet = GetObject("winmgmts:{(Shutdown)}//" & strComputer & "/root/cimv2").ExecQuery("select caption,OSArchitecture,ServicePackMajorVersion from Win32_OperatingSystem"_
     & " where Primary=true")
        For each item in OpSysSet
            strOS = item.caption
            strOSArchitecture = item.OSArchitecture
            strSP = item.ServicePackMajorVersion
        Next

        writelog("Operating System: " & strOS)
        writelog("Service Pack: " & strSP)
        writelog("OS Architecture: " & strOSArchitecture)

If blnEmail = 1 then
    writelog("SMTP Authentication type specified: " & strAuthType)
    If lcase(strAuthType) <> "cdoanonymous" Then
      If strAuthType = "" Then
        strAuthType = "cdoanonymous"
      Else
        writelog("SMTP Auth User ID: " & sAuthID)

        If SMTPUserID = "" then
          writelog("No SMTP user ID was specified, even though SMTP Authentication was configured for " & strAuthType & ".  Attempting to switch to anonymous authentication...")
          strAuthType = "cdoanonymous"
          If strAuthPassword <> "" then writelog("You have specified a SMTP password, but no user ID has been configured for authentication.  Check the INI file (" & sINI & ") again and re-run the script.")
        Else
          if strAuthPassword = "" then writelog("You have specified a SMTP user ID, but have not specified a password.  Switching to anonymous authentication.")
          strAuthType = "cdoanonymous"
        End if
        If strAuthPassword <> "" then writelog("SMTP password configured, but hidden...")

      End If
    End If
End If

'Call checkupdateagent

Select Case silent
  Case 0
    silenttext = "Verbose"
  Case 1
    silenttext = "Silent"
  Case Else
End Select

If strForceaction = 1 Then
    strForceText = " (enforce action)"
Else
    strForceText = " (only if action is pending)"
End If

Select Case strRestart
  Case 0
    restarttext = "Do nothing"
  Case 1
    restarttext = "Restart"
  Case 2
    restarttext = "Shut down"
  Case Else
End Select

restarttext = restarttext & strForceText

writelog("Script action is set to: " & strAction)
writelog("Verbose/Silent mode is set to: " & silenttext)
writelog("Restart action is set to: " & restarttext)

Set oReg=GetObject("winmgmts:{impersonationLevel=impersonate}!\\" &_
 strComputer & "\root\default:StdRegProv")
strKeyPath = "SOFTWARE\Policies\Microsoft\Windows\WindowsUpdate"
strValueName = "WUServer"
oReg.GetStringValue HKEY_LOCAL_MACHINE,strKeyPath,strValueName,regWSUSServer
writelog("Checking local WU settings...")

Call GetAUSchedule()

If regWSUSServer then
Else
  regWSUSServer = "Microsoft Windows Update"
End If

writelog("Update Server: " & regWSUSServer)

writelog("HTTP Status: " & URLGet(regWSUSServer))
strValueName = "TargetGroup"

oReg.GetStringValue HKEY_LOCAL_MACHINE,strKeyPath,strValueName,regTargetGroup
if regTargetGroup <> "" then
  writelog("Target Group: " & regTargetGroup)
Else
  writelog("Target Group: Not specified")
End If

Set autoUpdateClient = CreateObject("Microsoft.Update.AutoUpdate")
Set updateInfo = autoUpdateClient.Settings

Select Case updateInfo.notificationlevel
    Case 0
      writelog("WUA mode: WU agent is not configured.")
    Case 1
      writelog("WUA mode: WU agent is disabled.")
    Case 2
      writelog("WUA mode: Users are prompted to approve updates prior to installing")
    Case 3
      writelog("WUA mode Updates are downloaded automatically, and users are prompted to install.")
    Case 4
      writelog("WUA mode: Updates are downloaded and installed automatically at a predetermined time.")
    Case Else
End Select


fstyle = "calibri,tahoma,arial,verdana"
bgcolor1 = "aliceblue"
fformat = "<font face='" & fstyle & "'>"

'set some IE status indicator variables...
blnDebugMode = True
blnProcessEvents = True
blnSearchWildcard = False
blnProgressMode = True

On Error Resume Next

Set updateSession = CreateObject("Microsoft.Update.Session")
Set updateSearcher = updateSession.CreateupdateSearcher()

writelog("Instantiating Searcher")
If strKBID <> "" Then
    writelog("Searching for specific UpdateID: " & strKBID)
    strQuery = "UpdateID='" & strKBID & "'"
Else
    writelog("Checking for all approved updates according to WU agent")
    strQuery = "IsAssigned=1 and IsHidden=0 and IsInstalled=0 and Type='Software'"
End If

writelog("Searcher query: " & strQuery)
Set searchResult = updateSearcher.Search(strQuery)


'Handle some common errors here
If cstr(err.number) <> 0 Then
  If cstr(err.number) = "-2147012744" Then
    strMsg = "ERROR_HTTP_INVALID_SERVER_RESPONSE - The server response could not be parsed." & vbcrlf & vbcrlf & "Actual error was: " _
      & " - Error [" & cstr(err.number) & "] - '" & err.description & "'"
    blnFatal = true
  ElseIf Cstr(err.number) = "-2145107952" Then
    strMsg = "WU_E_PT_EXCEEDED_MAX_SERVER_TRIPS The number of round trips to the server exceeded the maximum limit. " _
     & "Stop/Restart service or reboot the machine if you see this error frequently. " _
     & vbcrlf & vbcrlf & "Actual error was [" & err.number & "] - " & chr(34) _
      & err.description & chr(34)
    blnFatal = true
  ElseIf CStr(err.number) = "-2145107924" Then
    strMsg = "WU_E_PT_WINHTTP_NAME_NOT_RESOLVED - Winhttp SendRequest/ReceiveResponse failed with 0x2ee7 error. Either the proxy " _
     & "server or target server name can not be resolved. Corresponding to ERROR_WINHTTP_NAME_NOT_RESOLVED. " _
     & "Stop/Restart service or reboot the machine if you see this error frequently. " _
     & vbcrlf & vbcrlf & "Actual error was [" & err.number & "] - " & chr(34) _
      & err.description & chr(34)
    blnFatal = false
  ElseIf cstr(err.number) <> 0 and cstr(err.number) = "-2147012867" Then
    strMsg = "ERROR_INTERNET_CANNOT_CONNECT - The attempt to connect to the server failed." & vbcrlf _
      & vbcrlf & "Actual error was [" & err.number & "] - " & chr(34) _
      & err.description & chr(34)
    blnFatal = true
  ElseIf CStr(err.number) = "-2145107941" Then
    strMsg = "SUS_E_PT_HTTP_STATUS_PROXY_AUTH_REQ - Http status 407 - proxy authentication required" & vbcrlf & vbcrlf & "Actual " _
     & "error was [" & err.number & "]" & chr(34) & err.description & chr(34)
  ElseIf CStr(err.number) = "-2145124309" Then
    strMsg = "WU_E_LEGACYSERVER - The Sus server we are talking to is a Legacy Sus Server (Sus Server 1.0)" _
     & vbcrlf & vbcrlf & "Actual error was [" & err.number & "] - " & chr(34) & err.description & chr(34)
    blnFatal = true
  ElseIf CStr(err.number) = "7" Then
    strMsg = "Out of memory - In most cases, this error will be resolved by rebooting the client." _
     & VbCrLf & VbCrLf & "Actual error was [" & err.number & "] - " & chr(34) & err.description & chr(34)
    blnFatal = True
  Else
    If err.description = "" Then
        errdescription = "No error description given"
    Else
        errdescription = err.description
    End If
    If blnIgnoreError = false Then
        blnFatal = true
        strScriptAbort = vbcrlf & vbcrlf & "Script will now abort. - if you want to force the script to continue, change the 'blnIgnoreError' variable " _
         & "to the value 'true'"
    Else
        strScriptabort = vbcrlf & vbcrlf & "Script will attempt to continue."
    End If

    strMsg = "Error - [" & err.number & "] - " & chr(34) & errdescription & chr(34) & "." & vbcrlf & vbcrlf _
     & "This error is undefined in the script, but you can refer to " & strAddr & " to look up the error number." _
     & strScriptAbort
     strMsgHTML = replace(strMsg,strAddr,"<a href='" & strAddr & "'>" & strAddr & "</a>")
    If silent = 0 Then objdiv.innerhtml = replace(strMsgHTML,"vbcrlf","<br>")
   End If

  Call ErrorHandler("UpdateSearcher",strMsg,blnFatal)
End If
'ssManagedServer

If silent = 0 then
  writelog("Calling IE Status Window")
    on error goto 0
    Call IEStatus
End If

Call CheckPendingStatus("beginning")

strMsg = "Refreshing WUA client information..."
if silent = 0 then objdiv.innerhtml = strMsg

'cause WU agent to detect
on error resume next
autoUpdateClient.detectnow()
if err.number <> 0 then call ErrorHandler("WUA refresh",err.number & " - " & err.description,false)
err.clear
on error goto 0

strMsg = "WUA mode: <font color='navy'>" & strACtion & "</font><br>WU Server: " & regWSUSServer _
 & "<br>Target Group: " & regTargetGroup & "<br><br>List of applicable items on the machine: <br>"
writelog("WUA mode: " & straction)
writelog("WU Server: " & regWSUSServer)

writelog(regWSUSServer & "/iuident.cab Status: " & URLGet(regWSUSServer & "/iuident.cab"))

If silent = 0 then objdiv.innerhtml = strMsg
If strAction <> "detect" Then
    writelog("Searching for missing or updates not yet applied...")
    writelog("Missing " & searchResult.Updates.Count & " update(s).")
End If
on error resume next

For i = 0 To searchResult.Updates.Count-1
    Set update = searchResult.Updates.Item(i)
    'if update.MsrcSeverity = "Important" then wscript.echo "This item (" & update.Title & ") is " & update.MsrcSeverity
    strSearchResultUpdates = strSearchResultUpdates & update.Title & "<br>"
    Set objCategories = searchResult.Updates.Item(i).Categories
    writelog("Missing: " & searchResult.Updates.Item(i))
Next


if err.number <> 0 then
    writelog("An error has occured while instantiating search results.  Error " & err.number & " - " & err.description _
        & ".  Check the " & wshShell.ExpandEnvironmentStrings("%windir%") & "\windowsupdate.log file for further information.")

    blnFatal = false
End IF

    if silent = 0 then objdiv.innerhtml = strMsg & strsearchResultUpdates

If searchResult.Updates.Count = 0 Then

  strMsg = fformat & "There are no further updates needed for your PC at this time."

    if silent = 0 then objdiv.innerhtml = strMsg & "<br><br><a href='file:///" & logfile & "'>View log file</a>"

  writelog(replace(strMsg,fformat,""))
  writelog("Events saved to '" & logfile & "'")

  Call EndOfScript
  wscript.quit
End If


If intdebug = 1 then WScript.Echo vbCRLF & "Creating collection of updates to download:"
If strAction <> "detect" Then writelog("Creating a catalog of needed updates")

writelog("********** Cataloging updates **********")

Set updatesToDownload = CreateObject("Microsoft.Update.UpdateColl")

For I = 0 to searchResult.Updates.Count-1
    Set update = searchResult.Updates.Item(I)
    if update.MsrcSeverity <> "" then MsrcSeverity = "(" & update.MsrcSeverity & ") "
    strUpdates = strUpdates & MsrcSeverity & "- " & update.Title & "<br>"
    writelog("Cataloged: " & MsrcSeverity & update.Title)
    If Not update.EulaAccepted Then update.AcceptEula
    updatesToDownload.Add(update)
Next

If silent = 0 then objdiv.innerhtml = ""
strMsg = fformat & "This PC requires updates from the configured Update Server" _
 & " (" & regWSUSServer & ").  "
If strAction <> "detect" Then strmsg = strmsg & "<br><br> Downloading needed updates.  Please stand by..."

if silent = 0 then objdiv.innerhtml = strMsg
writelog(replace(replace(strMsg,fformat,""),"<br>",""))

If strAction = "detect" Then

Else

    Set downloader = updateSession.CreateUpdateDownloader()
    on error resume next
    downloader.Updates = updatesToDownload
    writelog("********** Downloading updates **********")

    downloader.Download()

    if err.number <> 0 then
        writelog("Error " & err.number & " has occured.  Error description: " & err.description)
    End if

    strUpdates = ""
    strMsg = ""
    if silent = 0 then objdiv.innerhtml = ""
    strMsg = fformat & "List of downloaded updates: <br><br>"
    if silent = 0 then objdiv.innerhtml = strMsg

    For I = 0 To searchResult.Updates.Count-1
        Set update = searchResult.Updates.Item(I)
        If update.IsDownloaded Then
           strDownloadedUpdates = strDownloadedUpdates & update.Title & "<br>"
        End If
        On Error GoTo 0
        'writelog(searchResult.Updates.Item(i))
        writelog("Downloaded: " & update.Title)
        if silent = 0 then objdiv.innerhtml = strMsg & strDownloadedUpdates
    Next

    Set updatesToInstall = CreateObject("Microsoft.Update.UpdateColl")

    strUpdates = ""
    strMsg = ""
    if silent = 0 then objdiv.innerhtml = ""
    strMsg = fformat & "Creating collection of updates needed to install:<br><br>"

    If silent = 0 then objdiv.innerhtml = strMsg
    writelog("********** Adding updates to collection **********")

    For I = 0 To searchResult.Updates.Count-1
        set update = searchResult.Updates.Item(I)
        If update.IsDownloaded = true Then
           strUpdates = strUpdates & update.Title & "<br>"
           updatesToInstall.Add(update)
        End If
           writelog("Adding to collection: " & update.Title)
           if silent = 0 then objdiv.innerhtml = strMsg & strUpdates
    Next
End If


If lcase(strAction) = "prompt" Then
  strMsg = "The Windows Update Agent has detected that this computer is missing updates from the " _
   & " configured server (" & regWSUSServer & ")." & vbcrlf & vbcrlf & "Would you like to install updates now?"
  strResult = MsgBox(strMsg,36,"Install now?")
  strUpdates = ""
  writelog(strMsg & " [Response: " & strResult & "]")
  strMsg = ""
  If silent = 0 then objdiv.innerhtml = ""

ElseIf strAction = "detect" Then
  strMsg = fformat & "Windows Update Agent has finished detecting needed updates."
  writelog(replace(strMsg,fformat,""))

  if silent = 0 then objdiv.innerhtml = strMsg & "<br><br>"

  Call EndOfScript
  wscript.quit
ElseIf strAction = "install" Then
  strResult = 6
End If

strUpdates = ""
if silent = 0 then objdiv.innerhtml = ""

If strResult = 7 Then
  strMsg = strMsg & "<br>User cancelled installation.  This window can be closed."
  writelog(replace(strMsg,"<br>",""))

  if silent = 0 then objdiv.innerhtml = strMsg

    WScript.Quit
ElseIf strResult = 6 Then
  strMsg = ""
  Set installer = updateSession.CreateUpdateInstaller()
  installer.AllowSourcePrompts = False
  on error resume next

  installer.ForceQuiet = True

  strMsg = fformat & "Installing updates... <br><br>"
  writelog(replace(replace(strMsg,fformat,""),"<br>",""))

' If silent = 0 Then objdiv.innerhtml = strMsg & "<br>&bull; " & update.title

 If err.number <> 0 Then
    writelog("Error " & err.number & " has occured.  Error description: " & err.description)
 End if

    installer.Updates = updatesToInstall

    writelog("********** Installing updates **********")

    blnInstall = true

    on error resume next
    Set installationResult = installer.Install()

    If Silent = 0 then objdiv.innerhtml = strMsg

    writelog(replace(replace(strMsg,fformat,""),"<br>",""))

    If err.number <> 0 then
        'strMsg = "Error installing updates... Actual error was " & err.number & " - " & err.description & "."
        'writelog(strmsg)
        if silent = 0 then objdiv.innerhtml = strMsg
    End If

    'Output results of install
    strMsg = fformat & "Installation Result: " & installationResult.ResultCode & "<br><br>" _
     & "Reboot Required: " & installationResult.RebootRequired & "<br><br>" _
     & "Listing of updates and individual installation results: <br>"

     For i = 0 to updatesToInstall.Count - 1
        If installationResult.GetUpdateResult(i).ResultCode = 2 Then
            strResult = "Installed"
        ElseIf installationResult.GetUpdateResult(i).ResultCode = 1 Then
            strResult = "In progress"
        ElseIf installationResult.GetUpdateResult(i).ResultCode = 3 Then
            strResult = "Error"
        ElseIf installationResult.GetUpdateResult(i).ResultCode = 4 Then
            strResult = "Failed"
        ElseIf installationResult.GetUpdateResult(i).ResultCode = 5 Then
            strResult = "Aborted"
        End If
        writelog(strResult & ": " & updatesToInstall.Item(i).Title)
        strUpdates = strUpdates & strResult & ": " & updatesToInstall.Item(i).Title & "<br>"
    Next
    if silent = 0 then objdiv.innerhtml = strMsg & strUpdates
End If

Call EndOfScript
wscript.quit

'*******************************************************************************
'Function Writelog
'*******************************************************************************
Function WriteLog(strMsg)
l.writeline "[" & time & "] - " & strMsg
' Output to screen if cscript.exe
If blnCScript Then WScript.Echo "[" & time & "] " & strMsg
End Function

'*******************************************************************************
'Function IE Status
'*******************************************************************************
Function IEStatus

'added by Rob - IE status indicator code
If blnProgressMode Then
    If blnDebugMode Then
        dbgTitle = "Windows Update Script " & strScriptVer
    Else
        dbgTitle = "Windows Update Script " & strScriptVer
    End If
    dbgToolBar = False
    dbgStatusBar = False
    If blnDebugMode Then
        dbgResizable = True
    Else
        dbgResizable = False
    End If
    dbgWidth = 500
    dbgHeight = 320

 on error resume next

    'get video resolution via WMI
    Set vids = GetObject("WinMgmts:").instancesof("Win32_VideoController")
        for each v in vids
                HorScreen = v.CurrentHorizontalResolution
                VerScreen = v.CurrentVerticalResolution
        next
    If err.number <> 0 then
        dbgLeft = 100
        dbgTop = 200
        err.clear
    Else
        HorScreen = 800
        VerScreen = 600
        dbgLeft = (HorScreen * .5) - (dbgWidth/2)
        dbgTop = (VerScreen * .5) - (dbgHeight/2)
    End if


    dbgLeft = (HorScreen * .5) - (dbgWidth/2)
    dbgTop = (VerScreen * .5) - (dbgHeight/2)
    dbgVisible = True
    dlgBarWidth = 380
    dlgBarHeight = 23
    dlgBarTop = 5
    dlgBarLeft = 82
    dlgProgBarWidth = 0
    dlgProgBarHeight = 18
    dlgProgBarTop = 82
    dlgProgBarLeft = 50
    dlgBar = "left: " & dlgBarLeft & "; top: " & dlgBarTop & "; width: " & dlgBarWidth _
     & "; height: " & dlgBarHeight & ";"
    dlgProgBar = "left: " & dlgProgBarLeft & "; top: " & dlgProgBarTop & "; width: " _
     & dlgProgBarWidth & "; height: " & dlgProgBarHeight & ";"
    wdBar = 1 * dlgBarWidth
End If

If blnProgressMode Then
  ' in case people has used the search bar in IE, turn it off
  ' Thank you Torgeir!
  Set IEtmp = CreateObject("InternetExplorer.Application")
  IEtmp.ShowBrowserBar "{30D02401-6A81-11D0-8274-00C04FD5AE38}", False
  IEtmp.Quit

  Set IEtmp = Nothing
  WScript.Sleep 1000

  Set IE = CreateObject("InternetExplorer.Application")
    'strScriptVer = "version would go here"

    strTempFile = WshSysEnv("TEMP") & "\progress.htm"
    ws.CreateTextFile (strTempFile)
        Set f1 = ws.GetFile(strTempFile)
        Set ts = f1.OpenAsTextStream(2, True)
        ts.WriteLine("<!-- saved from url=(0014)about:internet -->")
        ts.WriteLine("<html><head><title>" & dbgTitle & " " & strScriptVer & " </title>")
        ts.WriteLine("<style>.errortext {color:red}")
        ts.WriteLine(".hightext {color:blue}</style>")
    ts.WriteLine("</head>")
    ts.WriteLine(strHDRCode & " <br><strong><font size='2' color='" & fcolor & "' face='" & fstyle & "'>" _
        & "&nbsp Running Windows Update Client...<br>" _
        & "&nbsp &nbsp<br>")
    ts.WriteLine("<center><table width='100%' bgcolor='" & bgcolor1 & "'><tr><td>")
    If blnDebugMode Then
        ts.WriteLine("<body bgcolor ='" & stsBGColor & "' scroll='yes' topmargin='0' leftmargin='0'"_
        & " style='font-family: " & fstyle & "; font-size: 0.6em color: #000000;"_
        & " font-weight: bold; text-align: left'><center><font face=" & fstyle & ">"_
        & " <font size='0.8em'> <hr color='blue'>")
    Else
        ts.WriteLine("<body bgcolor = '" & stsBGColor & "' scroll='no' topmargin='0' leftmargin='0' "_
        & " style='font-family: " & fstyle & "; font-size: 0.6em color: #000000;"_
        & " font-weight: bold; text-align: left'><center><font face=" & fstyle & ">"_
        & " <font size='0.8em'> <hr color='blue'>")
    End If
    ts.WriteLine("<div id='ProgObject' align='left'align='left' style='width: 450px;height: 140px;overflow:scroll'></div><hr color='blue'>")
    If blnDebugMode Then
        ts.WriteLine("<div id='ProgDebug' align='left'></div>")
    End If

    ts.WriteLine("<script LANGUAGE='JavaScript1.2'>")
    ts.WriteLine("<!-- Begin")
    ts.WriteLine("function initArray() {")
    ts.WriteLine("this.length = initArray.arguments.length;")
    ts.WriteLine("for (var i = 0; i < this.length; i++) {")
    ts.WriteLine("this[i] = initArray.arguments[i];")
    ts.WriteLine("   }")
    ts.WriteLine("}")
    ts.WriteLine("var ctext = ' ';")
    ts.WriteLine("var speed = 1000;")
    ts.WriteLine("var x = 0;")
    ts.WriteLine("var color = new initArray(")
    ts.WriteLine("'red',")
    ts.WriteLine("'blue'")
    ts.WriteLine(");")
    ts.WriteLine("document.write('<div id=" & Chr(34) & "ProgFlash" & Chr(34) & ">"_
     & "<center>'+ctext+'</center></div>');")
    ts.WriteLine("function chcolor(){")
    ts.WriteLine("document.all.ProgFlash.style.color = color[x];")
    ts.WriteLine("(x < color.length-1) ? x++ : x = 0;")
    ts.WriteLine("}")
    ts.WriteLine("setInterval('chcolor()',1000);")
    ts.WriteLine("// End -->")
    ts.WriteLine("</script>")
    ts.WriteLine("<div id='ProgBarId' align='left'></div>")
    ts.WriteLine("</font></center>")
    ts.WriteLine("</tr></td>")
    ts.WriteLine("</table></center>")
    ts.WriteLine("</body></html>")
    ts.Close
    fctSetupIE(strTempFile)
    Set objDIV = IE.Document.All("ProgObject")
    If blnDebugMode Then
        Set objDBG = IE.Document.All("ProgDebug")
    End If
    Set objFlash = IE.Document.All("ProgFlash")
    Set objPBar = IE.Document.All("ProgBarId")
    Set objBar = IE.Document
End If
If silent = 1 Then
'remarked by Rob Set logwindow = ie.document.all.text1
End If
End Function
'*******************************************************************************'*  Name:   fctSetupIE
'*  Function:   Setup an IE windows of 540 x 200 to display
'*  progress information.
'*******************************************************************************
Sub fctSetupIE(File2Load)
    IE.Navigate File2Load
    IE.ToolBar = dbgToolBar
    IE.StatusBar = dbgStatusBar
    IE.Resizable = dbgResizable
    Do
    Loop While IE.Busy
    IE.Width = dbgWidth
    IE.Height = dbgHeight
    IE.Left = dbgLeft
    IE.Top = dbgTop
    IE.Visible = dbgVisible
    wshshell.AppActivate("Microsoft Internet Explorer")
End Sub

Sub GetAUSchedule()
Set objAutoUpdate = CreateObject("Microsoft.Update.AutoUpdate")
Set objSettings = objAutoUpdate.Settings

Select Case objSettings.ScheduledInstallationDay
    Case 0
        strDay = "every day"
    Case 1
        strDay = "sunday"
    Case 2
        strDay = "monday"
    Case 3
        strDay = "tuesday"
    Case 4
        strDay = "wednesday"
    Case 5
        strDay = "thursday"
    Case 6
        strDay = "friday"
    Case 7
        strDay = "saturday"
    Case Else
        strDay = "The scheduled installation day is could not be determined."
End Select

If objSettings.ScheduledInstallationTime = 0 Then
    strScheduledTime = "12:00 AM"
ElseIf objSettings.ScheduledInstallationTime = 12 Then
    strScheduledTime = "12:00 PM"
Else
    If objSettings.ScheduledInstallationTime > 12 Then
        intScheduledTime = objSettings.ScheduledInstallationTime - 12
        strScheduledTime = intScheduledTime & ":00 PM"
    Else
        strScheduledTime = objSettings.ScheduledInstallationTime & ":00 AM"
    End If
    'strTime = "Scheduled installation time: " & strScheduledTime
End If

writelog("Windows update agent is scheduled to run on " & strDay & " at " & strScheduledTime)
End Sub

'*******************************************************************************
'Function URLGet - Check to see if web page is active
'
'Thanks to http://www.sebsworld.net/information/?page=VBScript-URL
'*******************************************************************************
Function URLGet(URL)
        on error goto 0
        '   Set Http = CreateObject("WinHttp.WinHttpRequest.5.1")
        '   Set Http = CreateObject("WinHttp.WinHttpRequest.5")
        '   Set Http = CreateObject("WinHttp.WinHttpRequest")
        '   Set Http = CreateObject("Msxml2.ServerXMLHTTP.6.0")
        '   Set Http = CreateObject("MSXML2.ServerXMLHTTP")
            Set Http = CreateObject("MSXML2.XMLHTTP")
        '   Set Http = CreateObject("Microsoft.XMLHTTP")


        Http.Open "HEAD",URL,False
        'const SXH_SERVER_CERT_IGNORE_ALL_SERVER_ERRORS = 13056
        'Http.setOption 2, SXH_SERVER_CERT_IGNORE_ALL_SERVER_ERRORS

        Http.Send

        'pagestatus = Http.status
        If Http.status <> "403" and Http.status <> "200" Then
            URLGet = "(ERROR):" & Http.status
        Else
            'URLGet = Http.ResponseBody
            'URLGet = Http.responseText
            URLGet = "OK " & Http.status
        End if


End Function

Function URLPost(URL,FormData,Boundary)
  Set Http = CreateObject("Microsoft.XMLHTTP")
  Http.Open "POST",URL,True
'  Http.setRequestHeader "Content-Type","multipart/form-data; boundary="& Boundary
  Http.send FormData
  for n = 1 to 9
    If Http.readyState = 4 then exit for
    ' Http.waitForResponse 1
    b = shell.popup("Getting page",1,"Message")
  next
  If Http.readyState <> 4 then
    URLPost = "Failed"
  else
    URLPost = Http.responseText
  end if
End Function

'*******************************************************************************
'Function SendMail - email the warning file
'*******************************************************************************
Function SendMail(strFrom,strTo,strSubject,strMessage)
Dim iMsg, iConf, Flds

writelog("Calling sendmail routine")
writelog("To: " & strMailto)
writelog("From: " & strMailFrom)
writelog("Subject: " & strSubject)
writelog("SMTP Server: " & strSMTPServer)

'If silent = 0 Then objdiv.innerhtml = "<font face=" & strFontStyle & " color=" & strFontColor2& ">" _
' & "sending mail to " & strMailTo & "...</font><br>"

'//  Create the CDO connections.
Set iMsg = CreateObject("CDO.Message")
Set iConf = CreateObject("CDO.Configuration")
Set Flds = iConf.Fields

If lcase(strAuthType) <> "cdoanonymous" Then
  'Type of authentication, NONE, Basic (Base64 encoded), NTLM
  iMsg.Configuration.Fields.Item _
("http://schemas.microsoft.com/cdo/configuration/smtpauthenticate") = strAuthType

  'Your UserID on the SMTP server
  iMsg.Configuration.Fields.Item _
("http://schemas.microsoft.com/cdo/configuration/sendusername") = strAuthID

  'Your password on the SMTP server
  iMsg.Configuration.Fields.Item _
("http://schemas.microsoft.com/cdo/configuration/sendpassword") = strAuthPassword

End if

'// SMTP server configuration.
With Flds
    .Item(cdoSendUsingMethod) = cdoSendUsingPort
    .Item(cdoSMTPServer) = strSMTPServer
    .Item(cdoSMTPServerPort) = iSMTPServerPort
    .Item(cdoSMTPconnectiontimeout) = 60
    .Update
End With
'l.close

Dim r
Set r = ws.OpenTextFile (logfile, ForReading, False, TristateUseDefault)
strMessage = "<font face='" & strFontStyle & "' size='2'>" & r.readall & "</font>"

'//  Set the message properties.
With iMsg
    Set .Configuration = iConf
        .To       = strMailTo
        .From     = strMailFrom
        .Subject  = strSubject
        '.TextBody = strMessage
End With

'iMsg.AddAttachment wsuslog
iMsg.HTMLBody = replace(strMessage,vbnewline,"<br>")
'//  Send the message.
on error resume next

iMsg.Send ' send the message.
Set iMsg = nothing

If CStr(err.number) <> 0 Then
    strMsg = "Problem sending mail to " & strSMTPServer & "." _
   & "Error [" & err.number & "]: " & err.description & "<br>"

  Call ErrorHandler("Sendmail function",replace(strMsg,"<br>",""),"false")
  'writelog(strMsg)
  strStatus = strMsg
  If silent = 0 Then objdiv.innerhtml = strStatus
Else
  strStatus = "Connected successfully to email server " & strSMTPServer
  writelog(strStatus)
    strStatus = strStatus & "<br><br><font face=" & strFontStyle & " color=" & strFontColor2& ">" _
 & "sent email to " & strMailTo & "...</font><br><BR>" _
     & "Script complete.<br><br><a href='file:///" & logfile & "'>View log file</a>"
    If silent = 0 Then objdiv.innerhtml = strStatus
End If

'cause WU agent to detect
autoUpdateClient.detectnow()
blnEmail = 0

End Function
'*******************************************************************************'Function RestartAction
'Sub to perform a restart action against the computer
'*******************************************************************************
Function RestartAction
  If silent = 0 Then objdiv.innerhtml = strStatus & "<br> Now performing post-execute action (" & restarttext & ")."
  wscript.sleep 4000
  writelog("Processing PostExecuteAction")
    'On Error GoTo 0
    Dim OpSysSet, OpSys
    'writelog("Computer: " & strComputer & vbcrlf & "Post-execution action: " & strRestart)

    'On Error Resume Next

    'Call WMI query to collect parameters for reboot action
    Set OpSysSet = GetObject("winmgmts:{(Shutdown)}//" & strComputer & "/root/cimv2").ExecQuery("select * from Win32_OperatingSystem"_
     & " where Primary=true")

    If CStr(err.number) <> 0 Then
      strMsg = "There was an error while attempting to connect to " & strComputer & "." & vbcrlf & vbcrlf _
         & "The actual error was: " & err.description
        writelog(strMsg)
        blnFatal = true
        Call ErrorHandler("WMI Connect",strMsg,blnFatal)
    End If

    Const EWX_LOGOFF = 0
    Const EWX_SHUTDOWN = 1
    Const EWX_REBOOT = 2
    Const EWX_FORCE = 4
    Const EWX_POWEROFF = 8

    'set PC to reboot
    If strRestart = 1 Then

        For each OpSys in OpSysSet
            opSys.win32shutdown EWX_REBOOT + EWX_FORCE
        Next

    'set PC to shutdown
    ElseIf strRestart = 2 Then

        For each OpSys in OpSysSet
            opSys.win32shutdown EWX_POWEROFF + EWX_FORCE
        Next

  'Do nothing...
  ElseIf strRestart = "0" Then

End If


End Function

'*******************************************************************************
'Sub ErrorHandler
'Sub to help display/log any errors that occur
'*******************************************************************************
Sub ErrorHandler(strSource,strMsg,blnFatal)
    'Set theError = RemoteScript.Error

        If silent = 0 then wscript.echo "Source: " & strSource & " - " & strMsg
        writelog(strMsg)
        If blnFatal = true then wscript.quit
    err.clear
End Sub

'*******************************************************************************'Function EndOfScript
'Function to close out the script
'*******************************************************************************
Function EndOfScript

  If blnInstall = true then Call CheckPendingStatus("end")
  on error goto 0
  writelog("Windows Update VB Script finished")
  l.writeline "---------------------------------------------------------------------------"
  If blnCallRestart = true then writelog("Post-execute action will be called.  " _
   & " Action is set to: " & restarttext & ".")


  If blnEmail = 1 Then
     If searchresult.updates.count = 0 and not blnRebootRequired and StrEmailifAllOK = 0 then
        writelog ("No updates required, no pending reboot, therefore not sending email")
     else
        if strFullDNSName = 1 then
           strDomainName = wshShell.ExpandEnvironmentStrings("%USERDNSDOMAIN%")
                 strOutputComputerName = strComputer & "." & StrDomainName
        else
           strOutputComputerName = strComputer
        end if
        if emailifallok = 0 or emailifallok = 1 then
          if instr(strSMTPServer,"x") then
          else
           Call SendMail(strFrom,strTo,strSubject & " " & strOutputComputerName,strMessage)
          end if
        end if
     end if
  Else
      'l.close

  End If

  strMsg = "The script has been configured to " & restarttext _
        & ".  The update script has detected that this " _
        & "computer has a reboot pending from a previous update session." & vbcrlf & vbcrlf _
        & "Would you like to perform this action now?"

  If silent = 0 and blnPrompt = true Then
    strResult = MsgBox(strMsg,36,"Perform restart/shutdown action?")
  ElseIf blnPrompt = false Then
    strResult = 6
  End If

  If blnCallRestart = true Then
    If strResult = 6 Then call RestartAction
  Else
    on error resume next
    If silent = 0 Then objdiv.innerhtml = strStatus & "<br>This computer has no pending reboots"
  End If

  If intSleep > 0 Then
      ' So the user have a chance to see the last output before closing IE
      WScript.Sleep intSleep
      ' Just in case the IE window is already closed by the user
      On Error Resume Next
      ' Close the IE window
      IE.Quit
      On Error Goto 0
  End If
  'l.close
  wscript.quit

  Exit Function

End Function

'*******************************************************************************
'Function CheckPendingStatus
'Function to restart the computer if there is a reboot pending...
'*******************************************************************************
Function CheckPendingStatus(beforeorafter)
  Set ComputerStatus = CreateObject("Microsoft.Update.SystemInfo")
  Select case beforeorafter
    Case "beginning"
      strCheck = "Pre-check"
    Case "end"
      strCheck = "Post-check"
    Case Else
  End Select

  blnRebootRequired = ComputerStatus.RebootRequired

  If ComputerStatus.RebootRequired or strForceAction = 1 Then
     If beforeorafter = "beginning" Then
        If ComputerStatus.RebootRequired Then strMsg = "This computer has a pending reboot (" & strCheck & ").  Switching to 'detect' mode."
        If strAction = "prompt" Then blnPrompt = true
        strAction = "detect"
        blnCallRestart = true
     Else
        If ComputerStatus.RebootRequired Then strMsg = "This computer has a pending reboot (" & strCheck & ").  Setting PC to perform post-script " _
          & "execution..."
        blnCallRestart = true
     End If
  Else
        If not ComputerStatus.RebootRequired Then strMsg = "This computer does not have any pending reboots (" & strCheck & ")."
  End If

     If strMsg <> "" Then writelog(strMsg)
     If silent = 0 and strMsg <> "" then objdiv.innerhtml = strMsg
     'wscript.sleep 4000

End Function
'*******************************************************************************