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How do I pass only the dynamic part of a TS/RDS redirected printer name to a sub in a script?

Posted on 2011-03-24
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Last Modified: 2012-05-11
Hello,
        The "challenge":I need to rename a redirected printer. I need to change/append the (redirected XX) part of a TS/RDS redirected printer to (XX) or ( XX) or (X) or (X) (the number is sometimes a single digit and sometimes double digits as well as I don't know if the space between redirected and the number(s) needs to be retained).
EXAMPLE:
ORIGINAL: IMC-FDPtr1 hp LaserJet 1300 PCL 6 on indianmtn (redirected 2)
NEW: IMC-FDPtr1 (41)
NOTE* all of the original printer name is changed to a known value except for the redirection portion. The last is what I need help on.
I have a working script for all of it working (RobSampson @ EE ROCKS!!!)  except for how to do the last part about the redirected portion.

Thanks!
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Question by:NetManaged
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5 Comments
 
LVL 65

Expert Comment

by:RobSampson
ID: 35212031
Hi, for this one, you could do a query that does
"SELECT Name FROM Win32_Printer WHERE Name LIKE '" & strNewName & "*'"

and you should find the full name from that.

Rob.
0
 

Author Comment

by:NetManaged
ID: 35238070
Rob,   I reply with a brilliant...huh?
I think I gave a bad example.
ORIGINAL: IMC-FDPtr1 hp LaserJet 1300 PCL 6 on indianmtn (redirected 27)
CHANGED TO: IMC-FDPtr1 (27)
Found the default printer: IMC-FDPtr1 hp LaserJet 1300 PCL 6 on indianmtn (redirected 27).
Shortened the name:IMC-FDPtr1.
And retained ONLY the redirected number and the parentheses (27) in the new printer name.
RESULT: IMC-FDPTR1 (27).
Is that clearer?
Here is the script so far to add the dynamic redirected number in parentheses to the shortened printer name.



Const wbemFlagReturnImmediately = &h10
Const wbemFlagForwardOnly = &h20

Set objDictionary = CreateObject("Scripting.Dictionary")
objDictionary.Add "IMC-FDPtr1", "GOBBLE (632)"
objDictionary.Add "P2055", "clearfork" 

Set objScriptExec = CreateObject("WScript.Shell")
Set objNetwork = CreateObject("WScript.Network")
Set objWMIService = GetObject("winmgmts:\\.\root\CIMV2")
Set colItems = objWMIService.ExecQuery("SELECT Name FROM Win32_Printer WHERE Default=True", "WQL", wbemFlagReturnImmediately + 

wbemFlagForwardOnly)
For Each objItem In colItems
	For Each strOldName In objDictionary
		If InStr(objItem.Name,strOldName) <> 0 Then SetIMCFDPTR1 objItem.Name, objDictionary(strOldName)
	Next
Next
WScript.Quit

Sub SetIMCFDPTR1(strPrinterName, strNewName)
	Set objShell = CreateObject("WScript.Shell")
	objShell.Run "C:\Support\SetACL\x64\SetACL.exe -on """ & strPrinterName & """ -ot prn -actn setowner -ownr ""n:" & 

objNetwork.UserDomain & "\" & objNetwork.UserName &";""", 0, True
	objShell.Run "C:\Support\SetACL\x64\SetACL.exe -on """ & strPrinterName & """ -ot prn -actn ace -ace ""n:" & 

objNetwork.UserDomain & "\" & objNetwork.UserName & ";p:man_printer""", 0, True
	
	Set colItems = objWMIService.ExecQuery("SELECT Name,Default FROM Win32_Printer WHERE Name='" & strPrinterName & "'", "WQL", 

wbemFlagReturnImmediately + wbemFlagForwardOnly)
	For Each objPrinter In colItems
		blnDefault = objPrinter.Default
		objPrinter.RenamePrinter(strNewName)
	Next

	If blnDefault = True Then
		Set colItems = objWMIService.ExecQuery("SELECT Name FROM Win32_Printer WHERE Name='" & strNewName & "'", "WQL", 

wbemFlagReturnImmediately + wbemFlagForwardOnly)
		For Each objPrinter In colItems 
			objPrinter.SetDefaultPrinter()
		Next
	End If
End Sub

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LVL 65

Accepted Solution

by:
RobSampson earned 2000 total points
ID: 35238575
OK, I think I understand.  Try this.

If it sees (redirected ##) in the old name, it will strip out the ## part, and add (##) to the new name.

Regards,

Rob.
Const wbemFlagReturnImmediately = &h10
Const wbemFlagForwardOnly = &h20

Set objDictionary = CreateObject("Scripting.Dictionary")
objDictionary.Add "IMC-FDPtr1", "GOBBLE (632)"
objDictionary.Add "P2055", "clearfork" 

Set objScriptExec = CreateObject("WScript.Shell")
Set objNetwork = CreateObject("WScript.Network")
Set objWMIService = GetObject("winmgmts:\\.\root\CIMV2")
Set colItems = objWMIService.ExecQuery("SELECT Name FROM Win32_Printer WHERE Default=True", "WQL", wbemFlagReturnImmediately + wbemFlagForwardOnly)
For Each objItem In colItems
	For Each strOldName In objDictionary
		If InStr(objItem.Name,strOldName) <> 0 Then SetIMCFDPTR1 objItem.Name, objDictionary(strOldName)
	Next
Next
WScript.Quit

Sub SetIMCFDPTR1(strPrinterName, strNewName)
	Set objShell = CreateObject("WScript.Shell")
	objShell.Run "C:\Support\SetACL\x64\SetACL.exe -on """ & strPrinterName & """ -ot prn -actn setowner -ownr ""n:" & objNetwork.UserDomain & "\" & objNetwork.UserName &";""", 0, True
	objShell.Run "C:\Support\SetACL\x64\SetACL.exe -on """ & strPrinterName & """ -ot prn -actn ace -ace ""n:" & objNetwork.UserDomain & "\" & objNetwork.UserName & ";p:man_printer""", 0, True
	
	Set colItems = objWMIService.ExecQuery("SELECT Name,Default FROM Win32_Printer WHERE Name='" & strPrinterName & "'", "WQL", wbemFlagReturnImmediately + wbemFlagForwardOnly)
	For Each objPrinter In colItems
		If InStr(LCase(objPrinter.Name), "redirected") > 0 Then
			strNumber = Left(Mid(objPrinter.Name, InStrRev(objPrinter.Name, " ")), Len(Mid(objPrinter.Name, InStrRev(objPrinter.Name, " "))) - 1)
			strNewName = strNewName & " (" & strNumber & ")"
		End If
		blnDefault = objPrinter.Default
		objPrinter.RenamePrinter(strNewName)
	Next

	If blnDefault = True Then
		Set colItems = objWMIService.ExecQuery("SELECT Name FROM Win32_Printer WHERE Name='" & strNewName & "'", "WQL", wbemFlagReturnImmediately + wbemFlagForwardOnly)
		For Each objPrinter In colItems 
			objPrinter.SetDefaultPrinter()
		Next
	End If
End Sub

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Author Comment

by:NetManaged
ID: 35291005
Oh yeah!! You da man!
Now to work out the Task Scheduler issue in getting this to run at any Domain User's logon.

Thank Rob!
0
 
LVL 65

Expert Comment

by:RobSampson
ID: 35291022
Sure, no problem. Thanks for the grade.

Rob.
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