vbscript - modify shortcut if it exists - vbscript

I'm trying to modify shortcut (by deleting old one and creating new one) to desktop, the script first checks if file exists, if it exists, it should modify it. Tried this without any luck. It works when I remove the file exist check, so the problem should be on the file exists check. Here is my code:
Set wsc = CreateObject("Scripting.FileSystemObject")
If (wsc.FileExists(wsc.SpecialFolders("desktop") & "\Google Chrome.LNK")) Then
Set fso = WScript.CreateObject("WScript.Shell")
Set lnk = fso.CreateShortcut(fso.SpecialFolders("desktop") & "\Google Chrome.LNK")
lnk.targetpath = "C:\Program Files (x86)\Google\Chrome\Application\chrome.exe"
lnk.Arguments = "http://www.google.com"
lnk.save
End If
What is the correct way to do that ?

Your objects are mixed up. You are calling FSO wsc and wscript.shell fso. You are using wscript.shell before creating it.
Set wsc = CreateObject("WScript.Shell")
If (wsc.FileExists(wsc.SpecialFolders("desktop") & "\Google Chrome.LNK")) Then
Set fso = WScript.CreateObject("Scripting.FileSystemObject")
I've swapped the objects to what you intended rather that what you typed.
Here's all 5 errors fixed, plus the one logic error (you only created shortcut if it already existed):
Set wsc = CreateObject("WScript.Shell")
Set fso = WScript.CreateObject("Scripting.FileSystemObject")
If (fso.FileExists(wsc.SpecialFolders("desktop") & "\Google Chrome.LNK")) = false Then
Set lnk = wsc.CreateShortcut(wsc.SpecialFolders("desktop") & "\Google Chrome.LNK")
lnk.targetpath = "C:\Program Files (x86)\Google\Chrome\Application\chrome.exe"
lnk.Arguments = "http://www.google.com"
lnk.save
End If

Related

VBScript command to wait for files to be extracted before launching EXE to install program

I'm looking at having a script that decompresses a file (PDMsetup.zip) and then launch the executable that it extracts.
ZipFile="PDMsetup.zip"
ExtractTo=".\"
Set fso = CreateObject("Scripting.FileSystemObject")
sourceFile = fso.GetAbsolutePathName(ZipFile)
destFolder = fso.GetAbsolutePathName(ExtractTo)
Set objShell = CreateObject("Shell.Application")
Set FilesInZip=objShell.NameSpace(sourceFile).Items()
objShell.NameSpace(destFolder).copyHere FilesInZip, 16
Set fso = Nothing
Set objShell = Nothing
Set FilesInZip = Nothing
wscript.sleep 480000
Set objShell = CreateObject("Wscript.Shell")
strPath = Wscript.ScriptFullName
Set objFSO = CreateObject("Scripting.FileSystemObject")
Set objFile = objFSO.GetFile(strPath)
strFolder = objFSO.GetParentFolderName(objFile)
strPath = strFolder & "\Startwinstall.exe"
objShell.Run strPath
I want to get rid of;
wscript.sleep 480000
and replace it with a command that tells the script wait until the extraction is done before launching startwinstall.exe
I've kept adjusting the wait time to make up for differences in PC performance with the extraction, but a command to just 'wait' until it's done would be preferential.
Delete any previous copy of the installer exe in the target folder and then wait for that file to be created. Create your objects once at the top of the script. And there's no need to set the objects to Nothing. That will happen automatically when the script ends. The edited script is below:
Set oFSO = CreateObject("Scripting.FileSystemObject")
Set oWSH = CreateObject("Wscript.Shell")
Set oApp = CreateObject("Shell.Application")
MyFolder = oFSO.GetParentFolderName(WScript.ScriptFullName)
ExtractTo = ".\"
ZipFile = "PDMsetup.zip"
StartApp = ExtractTo & "Startwinstall.exe"
On Error Resume Next
oFSO.DeleteFile StartApp
On Error Goto 0
sourceFile = oFSO.GetAbsolutePathName(ZipFile)
destFolder = oFSO.GetAbsolutePathName(ExtractTo)
Set FilesInZip = oApp.NameSpace(sourceFile).Items()
oApp.NameSpace(destFolder).copyHere FilesInZip, 16
Do Until oFSO.FileExists(StartApp)
WScript.Sleep 1000
Loop
oWSH.Run StartApp
Note: I assigned a MyFolder variable, but it's not currently being used. ExtractTo = ".\" could be changed to ExtractTo = MyFolder. You could also eliminate the GetAbsolutePathName lines if you are using MyFolder with the ZipFile name. There are always many ways to do the same thing.
Note: I think the above can be done with a much briefer (probably two line) PowerShell script. Let me know if you're interested in that solution.

Create New File From Custom Explorer Bar Button

I want to create a custom button on my Windows Explorer toolbar to create a new blank text document, similar to the "New Folder" button that is already there.
Following these steps, I was able to create my button and get it running a custom VBScript:
Set WshShell = WScript.CreateObject("WScript.Shell")
Set fso = CreateObject("Scripting.FileSystemObject")
Set objFile = fso.CreateTextFile(WshShell.CurrentDirectory & "\NewTextDocument.txt", True)
objFile.Close
Wscript.Quit
However, the value of WshShell.CurrentDirectory is C:\Windows\system32. (I think this is because the command being called is wscript.exe which is in that directory.).
How can I get the directory where the Explorer window is opened up to?
--
Somewhat related: I have been getting a "Permission denied" error when I run this script. I was assuming this was because the system32 directory is protected. Are there any other precautions to ensure the script will be allowed to create a file?
Thanks.
You need a different approach.
Use the shell not file system to do what you want.
Here's two sample scripts using the type of objects you need.
'Const NETHOOD = &H14& 'fonts
'Const NETHOOD = &H12& 'Network
Const NETHOOD = &H11& 'My Comp
Set objShell = CreateObject("Shell.Application")
Set objFolder = objShell.Namespace(NETHOOD)
Set objFolderItem = objFolder.Self
Wscript.Echo objFolderItem.Path
Set colItems = objFolder.Items
For Each objItem in colItems
For x = 1 to 79
Properties = Properties & vbtab & objFolder.GetDetailsOf(ObjItem, x)
Next
Wscript.Echo objItem.Name" & Properties
Properties=""
Next
and to find right window
Set objShell = CreateObject("Shell.Application")
Set AllWindows = objShell.Windows
For Each window in AllWindows
msgbox window.locationname
Next

How to Copy a file that was read from a list

Hello guys I have an issue or issues with my code above
I'm trying to get "sExtension" to be search in a different folder other that the one I'm using to save my script since this script will be use as a Startup Script on many computers
(It works only if I run the script in the same folder "sExtension", "ExtAssign.txt" and sComputername are otherwise it wont find the path)
This is what it should do
Read a file called "ExtAssign.txt" (There is a full list of computer names in that file) and if it find the computer name on that file then it should copy a file with the with the extension number assigned to that computer name from a file server to "C:\" Drive
For this example I'm trying to do this locally, If I can make it then I'll try it from my File Server
Set objFSO = CreateObject("Scripting.FileSystemObject")
set oFso = CreateObject("Scripting.FileSystemObject")
Set objFS = CreateObject("Scripting.FileSystemObject")
Set fso = CreateObject("Scripting.FileSystemObject")
set oShell = WScript.CreateObject("WScript.Shell")
set oShellEnv = oShell.Environment("Process")
Set folder = Fso.GetFolder("C:\Users\XXXXX\Desktop\Test\Extensions\")
Set wshshell = CreateObject("WScript.Shell")
Set objNetwork = CreateObject("WScript.Network")
Set ObjEnv = WshShell.Environment("Process")
Set objFso = WScript.CreateObject("Scripting.FileSystemObject")
Scomputername = ObjEnv("COMPUTERNAME")
Set objFSO = CreateObject("Scripting.FileSystemObject")
set objWShell = wScript.createObject("WScript.Shell")
Dim strFile
'File to scan
strFile = "C:\Users\XXXXX\Desktop\Test\Extensions\Extassign\ExtAssign.txt"
Dim strPattern
'Look for computer name in file
strPattern = scomputername
Set objFso = WScript.CreateObject("Scripting.FileSystemObject")
Set objFile = objFS.OpenTextFile(strFile)
Do Until objFile.AtEndOfStream
Dim strLine
'Read each line and store it in strLine
strLine = objFile.ReadLine
'If the line matches the computer name, save the line to ExtArray
If InStr(strLine,strPattern)>0 Then
Dim ExtArray
'Split the line and separate the extension
ExtArray = Split(strLine,"|", -1, 1)
Dim sExtension
'Save the extension to sExtension
sExtension=ExtArray(1)
End If
Loop
'If the sExtension is empty, computer was not found, send message and terminate script.
If sExtension="" Then
WScript.Echo "ERROR: Computer "& scomputername &" not found in Extension Assignment List, so no extension has been set. Avaya will not be launched. Please contact your IT department for assistance."
Else
'If the sExtension contains a number, Copy that file to C:\ and rename it to Config.xml
fso.CopyFile "C:\Users\XXXXX\Desktop\Test\Extensions\ "& sExtension &"", "C:\Config.xml", True
End If
at the end it if it finds the file sExtension it will rename it to Config.xml but it wont do it unless I run the script in the same folder sExtension and sComputername.
I get File not found error
Thank you in advance and Happy new year!
The culprit is most likely this line:
fso.CopyFile "C:\Users\XXXXX\Desktop\Test\Extensions\ "& sExtension &"", "C:\Config.xml", True
There is a trailing space after the last backslash in the path, so you're creating a path
C:\Users\XXXXX\Desktop\Test\Extensions\ 12345
^
when you actually want a path
C:\Users\XXXXX\Desktop\Test\Extensions\12345
On a more general note: why are you creating 7(!) FileSystemObject instances (replacing one of them three times on top of that)? And 3(!) WScript.Shell instances? You don't even use most of them, not to mention that you don't need the Shell object in the first place. You only use it for determining the computer name, which could be done just fine using the WScript.Network object (that you don't use at all).
Also, please don't ever use comments like this:
'Read each line and store it in strLine
strLine = objFile.ReadLine
It's quite obvious that you read each line and assign it to the variable strLine. Comments shouldn't rephrase what you're doing (the code already does that, at least when you're using speaking variable and function names), but why you're doing it, i.e. what the purpose of a particular code section is.
Your code could be reduced to something as simple as this:
Set fso = CreateObject("Scripting.FileSystemObject")
Set net = CreateObject("WScript.Network")
computername = net.ComputerName
foldername = "C:\Users\XXXXX\Desktop\Test\Extensions"
filename = fso.BuildPath(foldername, "Extassign\ExtAssign.txt")
Set f = fso.OpenTextFile(filename)
Do Until f.AtEndOfStream
line = f.ReadLine
If InStr(line, computername) > 0 Then
arr = Split(line, "|", -1, 1)
If UBound(arr) >= 1 Then extension = arr(1)
End If
Loop
f.Close
If IsEmpty(extension) Then
WScript.Echo "ERROR: Computer "& computername &" not found in ..."
Else
fso.CopyFile fso.BuildPath(foldername, extension), "C:\Config.xml", True
End If

how to delete multiple folders,desktop and start menu shortcut using vbscript

I never did any vbscript before, so i don't know if my question is very easy one. Following is the flow of steps that has to be done :
Check if exist and delete a folder at c:\test1 if found and continue. If not found continue.
Check if exist and delete a folder at c:\programfiles\test2 if found and continue. If not found continue.
Check if a desktop shortcut and start menu shortcut exist and delete if found. If not exit.
I could delete 2 folders with the following code:
strPath1 = "C:\test1"
strPath1 = "C:\test1"
DeleteFolder strPath1
DeleteFolder strPath1
Function DeleteFolder(strFolderPath1)
Dim objFSO, objFolder
Set objFSO = CreateObject ("Scripting.FileSystemObject")
If objFSO.FolderExists(strFolderPath) Then
objFSO.DeleteFolder strFolderPath, True
End If
Set objFSO = Nothing
But i need to run one script to delete 2 folders in different paths, 2 shortcuts one in start menu and one on desktop.
I was experimenting with this code to delete the shortcut on my desktop:
Dim WSHShell, DesktopPath
Set WSHShell = WScript.CreateObject("WScript.Shell")
DesktopPath = WSHShell.SpecialFolders("Desktop")
on error resume next
Icon = DesktopPath & "\sample.txt"
Set fs = CreateObject("Scripting.FileSystemObject")
Set A = fs.GetFile(Icon)
A.Delete
WScript.Quit
It works fine for txt file on desktop, but how do i delete a shortcut for an application from desktop as well as start menu.
strPath1 = "C:\test1"
strPath2 = "C:\test2"
DeleteFolder strPath1
DeleteFolder strPath2
DeleteShortcut
'-------------------------------------------------------
Sub DeleteFolder(strFolderPath)
Set fso = CreateObject ("Scripting.FileSystemObject")
If fso.FolderExists(strFolderPath) Then
fso.DeleteFolder strFolderPath, True
End If
End Sub
'-------------------------------------------------------
Sub DeleteShortcut()
Set WSHShell = WScript.CreateObject("WScript.Shell")
DesktopPath = WSHShell.SpecialFolders("Desktop")
shortcutPath = DesktopPath & "\MyShortcut.lnk"
Set fso = CreateObject("Scripting.FileSystemObject")
If fso.FileExists(shortcutPath) Then
Set myFile = fso.GetFile(shortcutPath)
myFile.Delete
End If
End Sub

VBScript current directory + sub directory?

I am trying to get the path of a file that is within a sub-directory of the current directory in VBScript. The following does not seem to work?
currentDirectory = left(WScript.ScriptFullName,(Len(WScript.ScriptFullName))-(len(WScript.ScriptName)))
FileToCopy = currentDirectory & "\test\user.js"
Here is the entire code:
Set oFSO = CreateObject("Scripting.FileSystemObject")
strFolder = oFSO.GetParentFolderName(WScript.ScriptFullName)
FileToCopy = oFSO.BuildPath(strFolder, "unproxy\user.js")
''# get AppdataPath
Set WshShell = CreateObject("WScript.Shell")
Set WshSysEnv = WshShell.Environment("PROCESS")
AppdataPath = WshSysEnv("APPDATA")
FoxProfilePath = AppdataPath & "\Mozilla\Firefox\Profiles\"
'"# is firefox and user.js present?
if oFSO.FolderExists(FoxProfilePath) AND oFSO.FileExists(FileToCopy) Then
''# copy user.js in all profilefolders to get around those random profile names =)
For Each ProfileFolder In oFSO.GetFolder(FoxProfilePath).Subfolders
oFSO.GetFile(FileToCopy).Copy ProfileFolder & "\" & FileToCopy, True
Next
End If
'"# clean up
Set oFSO = Nothing
Set WshShell = Nothing
Set WshSysEnv = Nothing
I recommend using FileSystemObject when dealing with file paths:
Set oFSO = CreateObject("Scripting.FileSystemObject")
strFolder = oFSO.GetParentFolderName(WScript.ScriptFullName)
FileToCopy = oFSO.BuildPath(strFolder, "test\user.js")
Edit: The problem is in this line of your script:
oFSO.GetFile(FileToCopy).Copy ProfileFolder & "\" & FileToCopy, True
Since FileToCopy contains a full file name, when you concatenate it with ProfileFolder you get an invalid file name, like this:
C:\Documents and Settings\username\Application Data\Mozilla\Firefox\Profiles\mlreq6kv.default\D:\unproxy\user.js
Change this line to the one below, and your script should work fine. (Note: the trailing path separator at the end of ProfileFolder is required to indicate that the profile folder, e.g. mlreq6kv.default, is indeed a folder and not a file.)
oFSO.GetFile(FileToCopy).Copy ProfileFolder & "\", True
You can get the current directory with :
Set WSHShell = WScript.CreateObject("WScript.Shell")
WScript.Echo WshShell.CurrentDirectory

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