the script takes ownership of client side cache content on windows 7

client_side_cache.ps1

function takeownershipandmovecsc{

param(
[String]$username, #$env:username
[string]$homeshare,
[String]$homea, # $home
[string]$systemroot, # $env:systemroot
[String]$SysDrive  #$env:SystemDrive
)
    
   


  function setregdocumentfolder($val){

  if(Test-Path 'HKCU:\Software\Microsoft\Windows\CurrentVersion\Explorer\Shell Folders'){
    Set-ItemProperty -path 'HKCU:\Software\Microsoft\Windows\CurrentVersion\Explorer\Shell Folders' -Name 'My Music' -value $val
    Set-ItemProperty -path 'HKCU:\Software\Microsoft\Windows\CurrentVersion\Explorer\Shell Folders' -Name 'My Video' -value $val
    Set-ItemProperty -path 'HKCU:\Software\Microsoft\Windows\CurrentVersion\Explorer\Shell Folders' -Name 'My Pictures' -value $val
    Set-ItemProperty -path 'HKCU:\Software\Microsoft\Windows\CurrentVersion\Explorer\Shell Folders' -Name 'Personal' -value $val
  }

  }

  Function Test-IsAdmin

{

 $identity = [Security.Principal.WindowsIdentity]::GetCurrent()

 $principal = New-Object Security.Principal.WindowsPrincipal $identity

 $principal.IsInRole([Security.Principal.WindowsBuiltinRole]::Administrator)

}
    
    $cscshare= $homeshare
    $cscshare=$cscshare.Substring(1,$cscshare.length-1)
    $cscsharecut=$cscshare.Substring(0,$cscshare.length-1)+"```$"
   
    
    Takeown /f "$systemroot\csc"  /r /d y
  
    $allcachefiles = "$systemroot\csc\v2.0.6\namespace\File086\*" | gci -Recurse 
   
    $grantstring = $username +":f"
    $allcachefiles | %{ Icacls $_.FullName /grant $grantstring /inheritance:r}
    
    #create directory
    mkdir $home\Documents | out-null
      
    copy  "$systemroot\csc\v2.0.6\namespace$cscshare\My Documents\*" -Destination "$home\Documents" -Recurse
    
    Move "$SysDrive\Users\$username\Documents\My Pictures" -Destination "$home" 

    Move "$home\Documents\My Music" -Destination "$home\" 
    
    Move "$home\Documents\My Videos" -Destination "$home\" 


    #remove    
    #rm C:\Users\rolambert\documents
    $val = "$home\Documents"

    setregdocumentfolder($val)
    
    
}


takeownershipandmovecsc -username rolambert -homeshare \\file086\a09$ -home c:\users\rolambert