Author: Stefan van Bruggen

<#
.Description
   Script for cleaning up corrupted userprofiles.
   Gebaseerd op: 	https://technet.microsoft.com/en-us/library/ff730941.aspx
					https://msexchange.me/2014/03/11/powershell-custom-gui-input-box-for-passing-values-to-variables/

   Current Version: 1.2
   Versiebeheer:
   ----------------
   v1.0: First working version
   v1.1: Added automated starting of the required services
   v1.2: Script cleaned up
   
   Door: Stefan van Bruggen, de Koning B.V.
		 info@svanbruggen.nl

#>

function button ($title,$username,$workstation) {

## Laden van assemblys
[void][System.Reflection.Assembly]::LoadWithPartialName( “System.Windows.Forms”)
[void][System.Reflection.Assembly]::LoadWithPartialName( “Microsoft.VisualBasic”)

## Formaat van het input-venster
$form = New-Object “System.Windows.Forms.Form”;
$form.Width = 500;
$form.Height = 200;
$form.Text = $title;
$form.StartPosition = [System.Windows.Forms.FormStartPosition]::CenterScreen;

## Definieren van label1
$textLabel1 = New-Object “System.Windows.Forms.Label”;
$textLabel1.Left = 25;
$textLabel1.Top = 15;
$textLabel1.Text = $username;

## Definieren van label2
$textLabel2 = New-Object “System.Windows.Forms.Label”;
$textLabel2.Left = 25;
$textLabel2.Top = 50;
$textLabel2.Text = $workstation;


## Definieren van input-veld box1
$textBox1 = New-Object “System.Windows.Forms.TextBox”;
$textBox1.Left = 150;
$textBox1.Top = 10;
$textBox1.width = 200;

## Definieren van input-veld box2
$textBox2 = New-Object “System.Windows.Forms.TextBox”;
$textBox2.Left = 150;
$textBox2.Top = 50;
$textBox2.width = 200;

## Definieren van standaardwaarde input-velden
$textBox1.Text = "Gebruikersnaam";
$textBox2.Text = "Werkstation";

## Definieren van OK-knop
$button = New-Object “System.Windows.Forms.Button”;
$button.Left = 360;
$button.Top = 85;
$button.Width = 100;
$button.Text = “Ok”;

## Definieren van actie bij klikken OK
$eventHandler = [System.EventHandler]{
$textBox1.Text;
$textBox2.Text;
$form.Close();};
$button.Add_Click($eventHandler) ;

## Definieren van controls
$form.Controls.Add($button);
$form.Controls.Add($textLabel1);
$form.Controls.Add($textLabel2);
$form.Controls.Add($textBox1);
$form.Controls.Add($textBox2);
$ret = $form.ShowDialog();

## Definieren van ingevoerde waarden

return $textBox1.Text, $textBox2.Text
}

$return= button “Invoer Gebruikersgegevens” “Gebruikersnaam” “Computernaam”

## De waarden die zijn ingevoerd zijn op te vragen via
## $return[0] voor de username
## $return[1] voor het werkstation

## Define profile share
$ProfileShare = "\\SERVER01.domain.local\Profiles$\"

## Define full path to userprofile
$FullPath = $ProfileShare + $return[0] + ".v2" 

## Rename ntuser.dat on the profile server
Get-ChildItem $FullPath -recurse -force | Where {$_.name -eq "ntuser.dat"} | rename-item -newname {  $_.name  -replace "ntuser.dat","ntuser.dat_old"  }

## Get the SID for the deletion of the registry key
$usersidrequest = $return[0]
$userSID = ([System.Security.Principal.NTAccount]("ahoy.local\$usersidrequest")).Translate([System.Security.Principal.SecurityIdentifier]).Value

## Delete registry key on the werkstation and starting of Remote Registry service
$workstation = $return[1]
(Get-Service -ComputerName $workstation -Name "WinRM").Start()
(Get-Service -ComputerName $workstation -Name "RemoteRegistry").Start()

$reg = [Microsoft.Win32.RegistryKey]::OpenRemoteBaseKey(‘LocalMachine’,$workstation)

       $regKey= $reg.OpenSubKey(“SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion\\ProfileList”,$true )
       $regKey.DeleteSubKeyTree($userSID)

## Rename locally cached userprofile to _old
$workstationunc = "\\" + $workstation + "\c$\Users\"
$workstationuser = $return[0]
$rename = $workstationuser + "_old"
Get-ChildItem $workstationunc -force | Where {$_.name -eq $workstationuser} | rename-item -newname {  $_.name  -replace $workstationuser,$rename } -ErrorAction Continue