Modifying an expert's script

Hi guys,
This code was written by one of you gurus (rejoinder).
It presents all services on a local system and is brilliant.
Id like to modify the below code so that:

1) It allows you to input a computer name to check services against.
2) Does not present all services, but only the following:
a) Alerter
b) Workstation
c) Server

So basically, the hta as it is, Id like left unchanged, but instead of all services returned, only the 3 mentioned above, plus the ability to inputer a computer name to run this against.
Any help would be greatly appreciated.
<head>
<title>Server Services</title>
<HTA:APPLICATION 
     APPLICATIONNAME="Server Services"
     BORDER="thin"
     SCROLL="yes"
     SINGLEINSTANCE="yes"
     ID="oHTA"
>
<APPLICATION:HTA>
</head>
 
<script language="VBScript">
 
Sub Window_OnLoad
    
    Set objlst_groupnames = document.getElementById( "list_servicenames" )
    If objlst_groupnames Is Nothing Then
        MsgBox "A problem was encountered while creating the listview." & vbCRLF & "Please see your 
 
administrator."
    Else
        With objlst_groupnames
            .View              = 3
            .Width             = 800
            .Height            = 600
            .SortKey           = 0
            .Arrange           = 0
            .LabelEdit         = 1
            .SortOrder         = 0
            .Sorted            = 1
            .MultiSelect       = 0
            .LabelWrap         = -1
            .HideSelection     = -1
            .HideColumnHeaders = 0
            .OLEDragMode       = 0
            .OLEDropMode       = 0
            .Checkboxes        = 1
            .FlatScrollBar     = 0
            .FullRowSelect     = 1
            .GridLines         = 0
            .HotTracking       = 0
            .HoverSelection    = 0
            .PictureAlignment  = 0
            .TextBackground    = 0
            .ForeColor         = -2147483640
            .BackColor         = -2147483643
            .BorderStyle       = 1
            .Appearance        = 1
            .MousePointer      = 0
            .Enabled           = 1
            .ColumnHeaders.Clear
            .ColumnHeaders.Add , , "Caption", 150
            .ColumnHeaders.Add , , "State", 150
            .ColumnHeaders.Add , , "Name", 150
            .ColumnHeaders.Add , , "Description", 150
            .ColumnHeaders.Add , , "Start Mode", 150
            .ListItems.Clear
        End With
    End If
    ListServices(".")
End Sub
 
Sub ListServices(sComputer)
    ON ERROR RESUME NEXT
    Set objList = document.getElementById( "list_servicenames" )
    objList.ListItems.Clear
    
    set objWMIService = GetObject("winmgmts:{impersonationLevel=impersonate}!\\" & sComputer & 
 
"\root\cimv2")
    Set colItems = objWMIService.ExecQuery("Select * from Win32_Service")
    For Each objItem in colItems
        Set objListItem  = objList.ListItems.Add
        objListItem.Text = objItem.Caption
        objListItem.ListSubItems.Add.Text = objItem.State
        objListItem.ListSubItems.Add.Text = objItem.Name
        objListItem.ListSubItems.Add.Text = objItem.Description
        objListItem.ListSubItems.Add.Text = objItem.StartMode
    Next
End Sub
 
Sub btn_start_onClick()
    strComputer = "."
    for n = 1 to list_servicenames.ListItems.Count
        if list_servicenames.ListItems(n).checked = True then
            strService = list_servicenames.ListItems(n).ListSubItems(2).Text
            Set objWMIService = GetObject("winmgmts:{impersonationLevel=impersonate}!\\" & strComputer & 
 
"\root\cimv2")
            Set colServiceList = objWMIService.ExecQuery ("Select * from Win32_Service where Name='" & 
 
strService & "'")
            For each objService in colServiceList
                errReturn = objService.StartService()
            Next
        end if
    next
    ListServices(strComputer)
End Sub
 
Sub btn_stop_onClick()
    strComputer = "."
    for n = 1 to list_servicenames.ListItems.Count
        if list_servicenames.ListItems(n).checked = True then
            strService = list_servicenames.ListItems(n).ListSubItems(2).Text
            Set objWMIService = GetObject("winmgmts:{impersonationLevel=impersonate}!\\" & strComputer & 
 
"\root\cimv2")
            Set colServiceList = objWMIService.ExecQuery ("Select * from Win32_Service where Name='" & 
 
strService & "'")
            For each objService in colServiceList
                errReturn = objService.StopService()
            Next
        end if
    next
    ListServices(strComputer)
End Sub
 
Sub btn_restart_onClick()
    strComputer = "."
    'Stop services
    for n = 1 to list_servicenames.ListItems.Count
        if list_servicenames.ListItems(n).checked = True then
            strService = list_servicenames.ListItems(n).ListSubItems(2).Text
            Set objWMIService = GetObject("winmgmts:{impersonationLevel=impersonate}!\\" & strComputer & 
 
"\root\cimv2")
            Set colServiceList = objWMIService.ExecQuery ("Select * from Win32_Service where Name='" & 
 
strService & "'")
            For each objService in colServiceList
                errReturn = objService.StopService()
            Next
        end if
    next
    'Start services
    for n = 1 to list_servicenames.ListItems.Count
        if list_servicenames.ListItems(n).checked = True then
            strService = list_servicenames.ListItems(n).ListSubItems(2).Text
            Set objWMIService = GetObject("winmgmts:{impersonationLevel=impersonate}!\\" & strComputer & 
 
"\root\cimv2")
            Set colServiceList = objWMIService.ExecQuery ("Select * from Win32_Service where Name='" & 
 
strService & "'")
            For each objService in colServiceList
                errReturn = objService.StartService()
            Next
        end if
    next
    ListServices(strComputer)
End Sub
 
Sub btn_Refresh_onClick()
    ListServices(".")
End Sub
 
Sub btn_exit_onClick()
    Window.Close
End Sub
 
function list_servicenames_ColumnClick(colheader)
    list_servicenames.SortKey = colheader.index-1
end function
 
</script>
 
<body>
 
<OBJECT id="list_servicenames" name="list_servicenames" 
 
classid="clsid:BDD1F04B-858B-11D1-B16A-00C0F0283628"></OBJECT>
<br />
<input type="button" value="Refresh" name="btn_Refresh" id="btn_Refresh" title="Click to refresh the 
 
services list"> &nbsp;
<input type="button" value="Start"   name="btn_start"   id="btn_start"   title="Click to Start the 
 
Services"> &nbsp;
<input type="button" value="Stop"    name="btn_stop"    id="btn_stop"    title="Click to Stop the 
 
Service"> &nbsp;
<input type="button" value="Restart" name="btn_restart" id="btn_restart" title="Click to Restart the 
 
Services"> &nbsp;
<input type="button" value="Exit"    name="btn_exit"    id="btn_exit"    title="Click to Exit Form ">
 
</body>

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LVL 1
Simon336697Asked:
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rejoinderCommented:
This should do as you ask.
<head>
<title>Server Services</title>
<HTA:APPLICATION 
     APPLICATIONNAME="Server Services"
     BORDER="thin"
     SCROLL="yes"
     SINGLEINSTANCE="yes"
     ID="oHTA"
>
<APPLICATION:HTA>
</head>
 
<script language="VBScript">
 
Sub Window_OnLoad
    Set objlst_groupnames = document.getElementById( "list_servicenames" )
    If objlst_groupnames Is Nothing Then
        MsgBox "A problem was encountered while creating the listview." & vbCRLF & "Please see your administrator."
    Else
        With objlst_groupnames
            .View              = 3
            .Width             = 800
            .Height            = 600
            .SortKey           = 0
            .Arrange           = 0
            .LabelEdit         = 1
            .SortOrder         = 0
            .Sorted            = 1
            .MultiSelect       = 0
            .LabelWrap         = -1
            .HideSelection     = -1
            .HideColumnHeaders = 0
            .OLEDragMode       = 0
            .OLEDropMode       = 0
            .Checkboxes        = 1
            .FlatScrollBar     = 0
            .FullRowSelect     = 1
            .GridLines         = 0
            .HotTracking       = 0
            .HoverSelection    = 0
            .PictureAlignment  = 0
            .TextBackground    = 0
            .ForeColor         = -2147483640
            .BackColor         = -2147483643
            .BorderStyle       = 1
            .Appearance        = 1
            .MousePointer      = 0
            .Enabled           = 1
            .ColumnHeaders.Clear
            .ColumnHeaders.Add , , "Caption", 150
            .ColumnHeaders.Add , , "State", 150
            .ColumnHeaders.Add , , "Name", 150
            .ColumnHeaders.Add , , "Description", 150
            .ColumnHeaders.Add , , "Start Mode", 150
            .ListItems.Clear
        End With
    End If
End SUb
 
Sub btn_Poll_onClick()
    ListServices(txt_computername.value)
End Sub
 
Sub ListServices(sComputer)
    ON ERROR RESUME NEXT
    
    set objDic = CreateObject("Scripting.Dictionary")
    objDic.Add "Alerter","Alerter"
    objDic.Add "lanmanworkstation","Workstation"
    objDic.Add "lanmanserver","Server"
    
    Set objList = document.getElementById( "list_servicenames" )
    objList.ListItems.Clear
    
    set objWMIService = GetObject("winmgmts:{impersonationLevel=impersonate}!\\" & sComputer & "\root\cimv2")
    Set colItems = objWMIService.ExecQuery("Select * from Win32_Service")
    For Each objItem in colItems
        if objDic.Exists(objItem.Name) then
            Set objListItem  = objList.ListItems.Add
            objListItem.Text = objItem.Caption
            objListItem.ListSubItems.Add.Text = objItem.State
            objListItem.ListSubItems.Add.Text = objItem.Name
            objListItem.ListSubItems.Add.Text = objItem.Description
            objListItem.ListSubItems.Add.Text = objItem.StartMode
        end if
    Next
End Sub
 
Sub btn_start_onClick()
    strComputer = txt_computername.value
    for n = 1 to list_servicenames.ListItems.Count
        if list_servicenames.ListItems(n).checked = True then
            strService = list_servicenames.ListItems(n).ListSubItems(2).Text
            Set objWMIService = GetObject("winmgmts:{impersonationLevel=impersonate}!\\" & strComputer & "\root\cimv2")
            Set colServiceList = objWMIService.ExecQuery ("Select * from Win32_Service where Name='" & strService & "'")
            For each objService in colServiceList
                errReturn = objService.StartService()
            Next
        end if
    next
    ListServices(strComputer)
End Sub
 
Sub btn_stop_onClick()
    strComputer = txt_computername.value
    for n = 1 to list_servicenames.ListItems.Count
        if list_servicenames.ListItems(n).checked = True then
            strService = list_servicenames.ListItems(n).ListSubItems(2).Text
            Set objWMIService = GetObject("winmgmts:{impersonationLevel=impersonate}!\\" & strComputer & "\root\cimv2")
            Set colServiceList = objWMIService.ExecQuery ("Select * from Win32_Service where Name='" & strService & "'")
            For each objService in colServiceList
                errReturn = objService.StopService()
            Next
        end if
    next
    ListServices(strComputer)
End Sub
 
Sub btn_restart_onClick()
    strComputer = txt_computername.value
    'Stop services
    for n = 1 to list_servicenames.ListItems.Count
        if list_servicenames.ListItems(n).checked = True then
            strService = list_servicenames.ListItems(n).ListSubItems(2).Text
            Set objWMIService = GetObject("winmgmts:{impersonationLevel=impersonate}!\\" & strComputer & "\root\cimv2")
            Set colServiceList = objWMIService.ExecQuery ("Select * from Win32_Service where Name='" & strService & "'")
            For each objService in colServiceList
                errReturn = objService.StopService()
            Next
        end if
    next
    'Start services
    for n = 1 to list_servicenames.ListItems.Count
        if list_servicenames.ListItems(n).checked = True then
            strService = list_servicenames.ListItems(n).ListSubItems(2).Text
            Set objWMIService = GetObject("winmgmts:{impersonationLevel=impersonate}!\\" & strComputer & "\root\cimv2")
            Set colServiceList = objWMIService.ExecQuery ("Select * from Win32_Service where Name='" & strService & "'")
            For each objService in colServiceList
                errReturn = objService.StartService()
            Next
        end if
    next
    ListServices(strComputer)
End Sub
 
Sub btn_Refresh_onClick()
    ListServices(txt_computername.value)
End Sub
 
Sub btn_exit_onClick()
    Window.Close
End Sub
 
function list_servicenames_ColumnClick(colheader)
    list_servicenames.SortKey = colheader.index-1
end function
 
</script>
 
<body>
Computer Name <INPUT TYPE="text" ID="txt_computername" NAME="txt_computername" SIZE="40" MAXLENGTH="255"><input type="submit" value="Poll Computer" name="btn_Poll" id="btn_Poll" title="Click to poll the computer"><br />
<OBJECT id="list_servicenames" name="list_servicenames" 
 
classid="clsid:BDD1F04B-858B-11D1-B16A-00C0F0283628"></OBJECT>
<br />
<input type="button" value="Refresh" name="btn_Refresh" id="btn_Refresh" title="Click to refresh the services list"> &nbsp;
<input type="button" value="Start"   name="btn_start"   id="btn_start"   title="Click to Start the Services"> &nbsp;
<input type="button" value="Stop"    name="btn_stop"    id="btn_stop"    title="Click to Stop the Service"> &nbsp;
<input type="button" value="Restart" name="btn_restart" id="btn_restart" title="Click to Restart the Services"> &nbsp;
<input type="button" value="Exit"    name="btn_exit"    id="btn_exit"    title="Click to Exit Form ">
 
</body>

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Simon336697Author Commented:
rejoinder,
Youre a gun.
Can I please just ask one more thing of your kind self?
Is there a way to first check if the machine is pingable, and:
a) if not ---> output "System down"
b) if up, do as normal.
0
rejoinderCommented:
This provides the prompt plus the ability to retry just in case the ping didn't make it back and you know the computer is on.
<head>
<title>Server Services</title>
<HTA:APPLICATION 
     APPLICATIONNAME="Server Services"
     BORDER="thin"
     SCROLL="yes"
     SINGLEINSTANCE="yes"
     ID="oHTA"
>
<APPLICATION:HTA>
</head>
 
<script language="VBScript">
 
Sub Window_OnLoad
    Set objlst_groupnames = document.getElementById( "list_servicenames" )
    If objlst_groupnames Is Nothing Then
        MsgBox "A problem was encountered while creating the listview." & vbCRLF & "Please see your administrator."
    Else
        With objlst_groupnames
            .View              = 3
            .Width             = 800
            .Height            = 600
            .SortKey           = 0
            .Arrange           = 0
            .LabelEdit         = 1
            .SortOrder         = 0
            .Sorted            = 1
            .MultiSelect       = 0
            .LabelWrap         = -1
            .HideSelection     = -1
            .HideColumnHeaders = 0
            .OLEDragMode       = 0
            .OLEDropMode       = 0
            .Checkboxes        = 1
            .FlatScrollBar     = 0
            .FullRowSelect     = 1
            .GridLines         = 0
            .HotTracking       = 0
            .HoverSelection    = 0
            .PictureAlignment  = 0
            .TextBackground    = 0
            .ForeColor         = -2147483640
            .BackColor         = -2147483643
            .BorderStyle       = 1
            .Appearance        = 1
            .MousePointer      = 0
            .Enabled           = 1
            .ColumnHeaders.Clear
            .ColumnHeaders.Add , , "Caption", 150
            .ColumnHeaders.Add , , "State", 150
            .ColumnHeaders.Add , , "Name", 150
            .ColumnHeaders.Add , , "Description", 150
            .ColumnHeaders.Add , , "Start Mode", 150
            .ListItems.Clear
        End With
    End If
End SUb
 
Sub btn_Poll_onClick()
    ListServices(txt_computername.value)
End Sub
 
Sub ListServices(sComputer)
    ON ERROR RESUME NEXT
    
    if NOT IsComputerOn(sComputer) then
        response = msgbox("Machine unavailable." & vbCRLF & "Do you wish to retry or cancel?",21,"ERROR!")
        if response = vbRetry then
            ListServices(sComputer)
        else
            Exit Sub
        end if
    end if
    
    set objDic = CreateObject("Scripting.Dictionary")
    objDic.Add "Alerter","Alerter"
    objDic.Add "lanmanworkstation","Workstation"
    objDic.Add "lanmanserver","Server"
    
    Set objList = document.getElementById( "list_servicenames" )
    objList.ListItems.Clear
    
    set objWMIService = GetObject("winmgmts:{impersonationLevel=impersonate}!\\" & sComputer & "\root\cimv2")
    Set colItems = objWMIService.ExecQuery("Select * from Win32_Service")
    For Each objItem in colItems
        if objDic.Exists(objItem.Name) then
            Set objListItem  = objList.ListItems.Add
            objListItem.Text = objItem.Caption
            objListItem.ListSubItems.Add.Text = objItem.State
            objListItem.ListSubItems.Add.Text = objItem.Name
            objListItem.ListSubItems.Add.Text = objItem.Description
            objListItem.ListSubItems.Add.Text = objItem.StartMode
        end if
    Next
End Sub
 
Sub btn_start_onClick()
    strComputer = txt_computername.value
    for n = 1 to list_servicenames.ListItems.Count
        if list_servicenames.ListItems(n).checked = True then
            strService = list_servicenames.ListItems(n).ListSubItems(2).Text
            Set objWMIService = GetObject("winmgmts:{impersonationLevel=impersonate}!\\" & strComputer & "\root\cimv2")
            Set colServiceList = objWMIService.ExecQuery ("Select * from Win32_Service where Name='" & strService & "'")
            For each objService in colServiceList
                errReturn = objService.StartService()
            Next
        end if
    next
    ListServices(strComputer)
End Sub
 
Sub btn_stop_onClick()
    strComputer = txt_computername.value
    for n = 1 to list_servicenames.ListItems.Count
        if list_servicenames.ListItems(n).checked = True then
            strService = list_servicenames.ListItems(n).ListSubItems(2).Text
            Set objWMIService = GetObject("winmgmts:{impersonationLevel=impersonate}!\\" & strComputer & "\root\cimv2")
            Set colServiceList = objWMIService.ExecQuery ("Select * from Win32_Service where Name='" & strService & "'")
            For each objService in colServiceList
                errReturn = objService.StopService()
            Next
        end if
    next
    ListServices(strComputer)
End Sub
 
Sub btn_restart_onClick()
    strComputer = txt_computername.value
    'Stop services
    for n = 1 to list_servicenames.ListItems.Count
        if list_servicenames.ListItems(n).checked = True then
            strService = list_servicenames.ListItems(n).ListSubItems(2).Text
            Set objWMIService = GetObject("winmgmts:{impersonationLevel=impersonate}!\\" & strComputer & "\root\cimv2")
            Set colServiceList = objWMIService.ExecQuery ("Select * from Win32_Service where Name='" & strService & "'")
            For each objService in colServiceList
                errReturn = objService.StopService()
            Next
        end if
    next
    'Start services
    for n = 1 to list_servicenames.ListItems.Count
        if list_servicenames.ListItems(n).checked = True then
            strService = list_servicenames.ListItems(n).ListSubItems(2).Text
            Set objWMIService = GetObject("winmgmts:{impersonationLevel=impersonate}!\\" & strComputer & "\root\cimv2")
            Set colServiceList = objWMIService.ExecQuery ("Select * from Win32_Service where Name='" & strService & "'")
            For each objService in colServiceList
                errReturn = objService.StartService()
            Next
        end if
    next
    ListServices(strComputer)
End Sub
 
Sub btn_Refresh_onClick()
    ListServices(txt_computername.value)
End Sub
 
Sub btn_exit_onClick()
    Window.Close
End Sub
 
function list_servicenames_ColumnClick(colheader)
    list_servicenames.SortKey = colheader.index-1
end function
 
Function IsComputerOn(computer)
    'Ping to see if computer is active
    Set objPing = GetObject("winmgmts:{impersonationLevel=impersonate}").ExecQuery("select * from Win32_PingStatus where address = '" & computer & "'")
    For Each objStatus in objPing
        if IsNull(objStatus.StatusCode) or objStatus.StatusCode <> 0 Then
            boolPingReturned = False
        else
            boolPingReturned = True
        end if 
    next
    IsComputerOn = boolPingReturned
End Function
 
</script>
 
<body>
Computer Name <INPUT TYPE="text" ID="txt_computername" NAME="txt_computername" SIZE="40" MAXLENGTH="255"><input type="submit" value="Poll Computer" name="btn_Poll" id="btn_Poll" title="Click to poll the computer"><br />
<OBJECT id="list_servicenames" name="list_servicenames" 
 
classid="clsid:BDD1F04B-858B-11D1-B16A-00C0F0283628"></OBJECT>
<br />
<input type="button" value="Refresh" name="btn_Refresh" id="btn_Refresh" title="Click to refresh the services list"> &nbsp;
<input type="button" value="Start"   name="btn_start"   id="btn_start"   title="Click to Start the Services"> &nbsp;
<input type="button" value="Stop"    name="btn_stop"    id="btn_stop"    title="Click to Stop the Service"> &nbsp;
<input type="button" value="Restart" name="btn_restart" id="btn_restart" title="Click to Restart the Services"> &nbsp;
<input type="button" value="Exit"    name="btn_exit"    id="btn_exit"    title="Click to Exit Form ">
 
</body>

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Simon336697Author Commented:
Champion,
rejoinder,
ive attached a screendump.
I know how to increase the widh of each section (the blue arrows), but not the total width of the box
housing the services output (the red arrow)
width.jpg
0
Simon336697Author Commented:
thanks so much rejoinder
0
rejoinderCommented:
Thanks for the points!

The window size can be set in the "onload" sub.  Something like this could be used...

      intWidth = 800
      intHeight = 900
      Me.ResizeTo intWidth, intHeight
      Me.MoveTo ((Screen.Width / 2) - (intWidth / 2)),((Screen.Height / 2) - (intHeight / 2))

The key is the the "Me.ResizeTo intWidth, intHeight" line
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