unify ad group and user lookup script

GroupMemberOfView.ps1

@@ -1,171 +0,0 @@
-param (
-    [string]$inputname = ''
-)
-
-function Get-ADGroupTreeViewMemberOf {
-#requires -version 4
-<#
-.SYNOPSIS
-    Show UpStream tree view hierarchy of memberof groups recursively of a Active Directory user and Group.
-.DESCRIPTION
-    The Show-ADGroupTreeViewMemberOf list all nested group list of a AD user. It requires only valid parameter AD username, 
-.PARAMETER UserName
-    Prompts you valid active directory User name. You can use first character as an alias, If information is not provided it provides 'Administrator' user information. 
-.PARAMETER GroupName
-    Prompts you valid active directory Group name. You can use first character as an alias, If information is not provided it provides 'Domain Admins' group[ information.
-.INPUTS
-    Microsoft.ActiveDirectory.Management.ADUser
-.OUTPUTS
-    Microsoft.ActiveDirectory.Management.ADGroup
-.NOTES
-    Version:        1.0
-    Author:         Kunal Udapi
-    Creation Date:  10 September 2017
-    Purpose/Change: Get the exact nested group info of user
-    Useful URLs: http://vcloud-lab.com
-.EXAMPLE
-    PS C:\>.\Get-ADGroupTreeViewMemberOf -UserName Administrator
-
-    This list all the upstream memberof group of an user.
-.EXAMPLE
-    PS C:\>.\Get-ADGroupTreeViewMemberOf -GroupName DomainAdmins
-
-    This list all the upstream memberof group of a Group.
-#>
-
-[CmdletBinding(SupportsShouldProcess=$True,
-    ConfirmImpact='Medium',
-    HelpURI='http://vcloud-lab.com',
-    DefaultParameterSetName='User')]
-Param
-(
-    [parameter(ParameterSetName = 'User',Position=0, ValueFromPipelineByPropertyName=$true, ValueFromPipeline=$true, HelpMessage='Type valid AD username')]
-    [alias('User')]
-    [String]$UserName = 'Administrator',
-    [parameter(ParameterSetName = 'Group',Position=0, ValueFromPipelineByPropertyName=$true, ValueFromPipeline=$true, HelpMessage='Type valid AD Group')]
-    [alias('Group')]
-    [String]$GroupName = 'Domain Admins',
-    [parameter(ParameterSetName = 'Group', DontShow=$True)]
-    [parameter(ParameterSetName = 'User', DontShow=$True)]
-    [alias('U')]
-    $UpperValue = [System.Int32]::MaxValue,
-    [parameter(ParameterSetName = 'Group', DontShow=$True)]
-    [parameter(ParameterSetName = 'User', DontShow=$True)]
-    [alias('L')]
-    $LowerValue = 2
-)
-    begin {
-        if (!(Get-Module Activedirectory)) {
-            try {
-                Import-Module ActiveDirectory -ErrorAction Stop 
-            }
-            catch {
-                Write-Host -Object "ActiveDirectory Module didn't find, Please install it and try again" -BackgroundColor DarkRed
-                Break
-            }
-        }
-        switch ($PsCmdlet.ParameterSetName) {
-            'Group' {
-                try {
-                    $Group =  Get-ADGroup $GroupName -Properties Memberof -ErrorAction Stop 
-                    $MemberOf = $Group | Select-Object -ExpandProperty Memberof 
-                    $rootname = $Group.Name
-                }
-                catch {
-                    Write-Host -Object "`'$GroupName`' groupname doesn't exist in Active Directory, Please try again." -BackgroundColor DarkRed
-                    $result = 'Break'
-                    Break
-                }
-                break            
-            }
-            'User' {
-                try {
-                    $User = Get-ADUser $UserName -Properties Memberof -ErrorAction Stop
-                    $MemberOf = $User | Select-Object -ExpandProperty Memberof -ErrorAction Stop
-                    $rootname = $User.Name
-                    
-                }
-                catch {
-                    Write-Host -Object "`'$($User.Name)`' username doesn't exist in Active Directory, Please try again." -BackgroundColor DarkRed
-                    $result = 'Break'
-                    Break
-                }
-                Break
-            }
-        }
-    }
-    Process {
-        $Minus = $LowerValue - 2
-        $Spaces = " " * $Minus
-        $Lines = "__"
-        "{0}{1}{2}{3}" -f $Spaces, '|', $Lines, $rootname        
-        $LowerValue++
-        $LowerValue++
-        if ($LowerValue -le $UpperValue) {
-            foreach ($member in $MemberOf) {
-                $UpperGroup = Get-ADGroup $member -Properties Memberof
-				$LowerGroup = $UpperGroup | Get-ADGroupMember -erroraction 'silentlycontinue'
-                $LoopCheck = $UpperGroup.MemberOf | ForEach-Object {$lowerGroup.distinguishedName -contains $_}
-            
-                if ($LoopCheck -Contains $True) {
-                    $rootname = $UpperGroup.Name
-                    Write-Host "Loop found on $($UpperGroup.Name), Skipping..." -BackgroundColor DarkRed
-                    Continue
-                }
-                #"xxx $($LowerGroup.name)"
-                #$Member
-                #"--- $($UpperGroup.Name) `n"
-                Get-ADGroupTreeViewMemberOf -GroupName $member -LowerValue $LowerValue -UpperValue $UpperValue
-            } #foreach ($member in $MemberOf) {
-        }
-    } #Process
-}
-
-# Show Message and return bool.
-# $asd = Read-MessageBoxDialog -Message "Please press the OK button." -WindowTitle "Message Box Example" -Buttons OKCancel -Icon Exclamation
-function Read-MessageBoxDialog(
-	[string]$Message,
-	[string]$WindowTitle,
-	[System.Windows.Forms.MessageBoxButtons]$Buttons = [System.Windows.Forms.MessageBoxButtons]::OK,
-	[System.Windows.Forms.MessageBoxIcon]$Icon = [System.Windows.Forms.MessageBoxIcon]::None
-){
-    Add-Type -AssemblyName System.Windows.Forms
-    return [System.Windows.Forms.MessageBox]::Show($Message, $WindowTitle, $Buttons, $Icon)
-}
-
-# Show input box popup and return the value entered by the user.
-# $textEntered = Read-InputBoxDialog -Message "Please enter the word 'Banana'" -WindowTitle "Input Box Example" -DefaultText "Apple"
-function Read-InputBoxDialog([string]$Message, [string]$WindowTitle, [string]$DefaultText)
-{
-    Add-Type -AssemblyName Microsoft.VisualBasic
-    return [Microsoft.VisualBasic.Interaction]::InputBox($Message, $WindowTitle, $DefaultText)
-}
-
-function ShowText([string]$Message, [string]$WindowTitle){
-Add-Type -AssemblyName System.Windows.Forms
-Add-Type -AssemblyName System.Drawing
-$window = New-Object System.Windows.Forms.Form
-# $window.Width = 1000
-# $window.Height = 800
- 
-  $Label = New-Object System.Windows.Forms.Label
-  $Label.Location = New-Object System.Drawing.Size(10,10)
-  $Label.Text = $Message
-  $Label.AutoSize = $True
-
-$window.Controls.Add($Label)
-[void]$window.ShowDialog()
-}
-
-# if ($args[0] -eq $null -or $args[0] -eq ""){
-if ($inputname -eq $null -or $inputname -eq ""){
-	$inputname = Read-InputBoxDialog -Message "Please enter an AD Groupname" -WindowTitle "Enter Groupname" -DefaultText "Domänen-Benutzer"
-}
-if ($inputname -eq $null -or $inputname -eq ""){
-	return
-}
-
-Get-ADGroupTreeViewMemberOf -groupname $inputname
-# Get-ADGroupTreeViewMemberOf -UserName $inputname
-#Get-ADGroupTreeViewMemberOf -UserName user1
-pause

UserMemberOfView.ps1

@@ -1,5 +1,10 @@
 param (
-    [string]$inputname = ''
+    [alias('U')]
+    [string]$UserName = '',
+    [alias('G')]
+    [string]$GroupName = '',
+    [alias('S')]
+    [string]$Server = ''
 )
 
 function Get-ADGroupTreeViewMemberOf {
@@ -47,6 +52,8 @@ Param
     [String]$GroupName = 'Domain Admins',
     [parameter(ParameterSetName = 'Group', DontShow=$True)]
     [parameter(ParameterSetName = 'User', DontShow=$True)]
+    [alias('S')]
+	[String]$Server = 'localhost',
     [alias('U')]
     $UpperValue = [System.Int32]::MaxValue,
     [parameter(ParameterSetName = 'Group', DontShow=$True)]
@@ -67,7 +74,7 @@ Param
         switch ($PsCmdlet.ParameterSetName) {
             'Group' {
                 try {
-                    $Group =  Get-ADGroup $GroupName -Properties Memberof -ErrorAction Stop 
+                    $Group =  Get-ADGroup -Server $Server $GroupName -Properties Memberof -ErrorAction Stop 
                     $MemberOf = $Group | Select-Object -ExpandProperty Memberof 
                     $rootname = $Group.Name
                 }
@@ -80,13 +87,13 @@ Param
             }
             'User' {
                 try {
-                    $User = Get-ADUser $UserName -Properties Memberof -ErrorAction Stop
+                    $User = Get-ADUser -Server $Server $UserName -Properties Memberof -ErrorAction Stop
                     $MemberOf = $User | Select-Object -ExpandProperty Memberof -ErrorAction Stop
                     $rootname = $User.Name
                     
                 }
                 catch {
-                    Write-Host -Object "`'$($User.Name)`' username doesn't exist in Active Directory, Please try again." -BackgroundColor DarkRed
+                    Write-Host -Object "`'$UserName`'  username doesn't exist in Active Directory, Please try again." -BackgroundColor DarkRed
                     $result = 'Break'
                     Break
                 }
@@ -103,7 +110,7 @@ Param
         $LowerValue++
         if ($LowerValue -le $UpperValue) {
             foreach ($member in $MemberOf) {
-                $UpperGroup = Get-ADGroup $member -Properties Memberof
+                $UpperGroup = Get-ADGroup -Server $Server $member -Properties Memberof
 				$LowerGroup = $UpperGroup | Get-ADGroupMember -erroraction 'silentlycontinue'
                 $LoopCheck = $UpperGroup.MemberOf | ForEach-Object {$lowerGroup.distinguishedName -contains $_}
             
@@ -115,7 +122,7 @@ Param
                 #"xxx $($LowerGroup.name)"
                 #$Member
                 #"--- $($UpperGroup.Name) `n"
-                Get-ADGroupTreeViewMemberOf -GroupName $member -LowerValue $LowerValue -UpperValue $UpperValue
+                Get-ADGroupTreeViewMemberOf -Server $Server -GroupName $member -LowerValue $LowerValue -UpperValue $UpperValue
             } #foreach ($member in $MemberOf) {
         }
     } #Process
@@ -157,15 +164,26 @@ $window.Controls.Add($Label)
 [void]$window.ShowDialog()
 }
 
-# if ($args[0] -eq $null -or $args[0] -eq ""){
-if ($inputname -eq $null -or $inputname -eq ""){
-	$inputname = Read-InputBoxDialog -Message "Please enter an AD Username" -WindowTitle "Enter Username" -DefaultText "Administrator"
+if ($Server -eq $null -or $Server -eq ""){
+	$Server = Read-InputBoxDialog -Message "Please enter an AD Server" -WindowTitle "Enter Server" -DefaultText "localhost"
 }
-if ($inputname -eq $null -or $inputname -eq ""){
+if ($Server -eq $null -or $Server -eq ""){
 	return
 }
 
-# Get-ADGroupTreeViewMemberOf -groupname $inputname
-Get-ADGroupTreeViewMemberOf -UserName $inputname
-#Get-ADGroupTreeViewMemberOf -UserName user1
+# if ($args[0] -eq $null -or $args[0] -eq ""){
+if ($UserName -eq "" -and $GroupName -eq ""){
+	$UserName = Read-InputBoxDialog -Message "Please enter an AD Username or cancel to enter Group Name" -WindowTitle "Enter Username" -DefaultText "Administrator"
+}
+if ($UserName -eq ""){
+	if ($GroupName -eq ""){
+		$GroupName = Read-InputBoxDialog -Message "Please enter an AD Group Name" -WindowTitle "Enter Group" -DefaultText "Domain Users"
+	}
+	if ($GroupName -eq ""){
+		return
+	}
+	Get-ADGroupTreeViewMemberOf -GroupName $GroupName -Server $Server
+}
+Get-ADGroupTreeViewMemberOf -UserName $UserName -Server $Server
+
 pause