Configuration Manager 2012 Direct Membership Collection Manager

Article
03/10/2014

I recently wanted to experiment with creating a user interface with PowerShell. I found that it isn’t very easy without some sort of development tool. I decided to try out the very handy PrimalForms Community Edition from Sapien. To download this create an account, sign in, and download PrimalFormsCE.exe. I used the tool to create a fairly simple UI, export the PowerShell code created, and then I customized the output for my own needs. While this is mainly an experiment in PowerShell UI creation the tool I created does actually work and might be useful for some folks. It can be used to create new collections, get the members of collections, and add/remove members of collections.

*Update 3/21/2014

One of my coworkers, Ted Teknos, tried to use this script today and it failed. He was running it in PowerShell 3.0 (I developed and tested it in PowerShell 4.0) and this is the error message he received:
At C:\users\ted\Desktop\ManageCMDirectMembershipCollections.ps1:203 char:3
+ $cMCollectionManagerForm = New-Object System.Windows.Forms.Form
+ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Executable script code found in signature block.

Initially I thought this was a signed script or rights issue since it’s failing to load the user interface. I ran the script on a Windows Server 2008 R2 box of mine, which has PowerShell 2.0, and the UI loaded fine. I then upgraded to PowerShell 3.0 and got the same error that Ted was getting. I started removing lines in the script to figure out where things were going wrong and I couldn’t believe what I found. I have a comment in the script:
#Main User Interface Routine

If I rename this comment but simply replacing the “e” at the end of Routine then the script works! I use that word further in the script in another comment but that doesn’t cause an issue.
#Main User Interface Routin

Since I try to avoid typos I changed it to Function instead of Routine. I then searched and found a similar issue but a different comment: https://connect.microsoft.com/PowerShell/feedback/details/753494/powershell-v3-rc-specific-comment-line-causes-all-scripts-to-fail/

*Update 3/28/2014

One of my coworkers, Jamie Moyer , made some improvements to this script. He modified the AddMembersToCollection function so that it uses the WMI method to add multiple members to a collection rather than the PowerShell cmdlet I was using which added each member one at a time. He noticed quite the performance improvement.

Not bad at all! So I updated the script to use this function instead but also left the original script attached for reference.

Command Line Version:

Open PowerShell on a machine with the Configuration Manager Console (where it has been opened previously and connected to the site you want to use)
Run the script: <path>\ManageCMDirectMembershipCollections.ps1 –SiteCode <sitecode> –CollectionName <collectionname> –Action <action> –FilePath <filepath>
- Example: .\ManageCMDirectMembershipCollections.ps1 –SiteCodeCAS –CollectionName “My Test Collection” –Action ADD –FilePath c:\temp\members.txt
  - The FilePath points to a text file with the machines you want to add to the collection
  - The 3 actions are ADD, REMOVE, and GET

UI Version:

Open PowerShell on a machine with the Configuration Manager Console (where it has been opened previously and connected to the site you want to use)
Run the script: <path>\ManageCMDirectMembershipCollection.ps1
The UI should appear with a list of site codes to choose from (based on the existing site code connections that the Configuration Manager console has made previously)

UI Get Members Output:

UI Add Members (simply copy/paste members you want to add into the text box and click start)

UI Remove Members (simply copy/paste members you want to add into the text box and click start)

UI New Collection/Add Members (simply copy/paste members you want to add into the text box, type in the name of the new collection, and click start)

Script Source:

 Param(            
    $SiteCode,                        
    $CollectionName,                        
    $Action,
    $FilePath
    )

function GetCMSiteConnection
{
  param ($siteCode)
  $CMModulePath = Join-Path -Path (Split-Path -Path "${Env:SMS_ADMIN_UI_PATH}" -ErrorAction Stop) -ChildPath "ConfigurationManager.psd1"
  Import-Module $CMModulePath -ErrorAction Stop
  $CMProvider = Get-PSDrive -PSProvider CMSite -Name $siteCode -ErrorAction Stop
  CD "$($CMProvider.SiteCode):\"
  $global:CMProvider = $CMProvider
  return $CMProvider
}

function GetCMSiteConnections
{
  $CMModulePath = Join-Path -Path (Split-Path -Path "${Env:SMS_ADMIN_UI_PATH}" -ErrorAction Stop) -ChildPath "ConfigurationManager.psd1"
  Import-Module $CMModulePath -ErrorAction Stop
  return (Get-PSDrive -PSProvider CMSite -ErrorAction Stop)
}

function GetMembersFromTxtFile
{
  param($filePath)
  $members = Get-Content $filePath -ErrorAction SilentlyContinue
  if (!($?))
  {
    Write-Host "Failed to read file, exiting:"$filePath -ForegroundColor Red
    Write-Host $_.Exception.Message -ForegroundColor Yellow
    exit
  }
  $ht = @{}
  foreach ($member in $members) { $ht.Add($member.ToString().ToUpper(), $member.ToString()) }
  return $ht
}

function GetCollectionType
{
  param($collectionName)
  $collection = Get-CMDeviceCollection -Name $collectionName
  if ($collection) { $collectionType = 'DEVICE' }
  else 
  {
    $collection = Get-CMUserCollection -Name $collectionName
    if ($collection) { $collectionType = 'USER' }
    else { $collectionType = 'NEW'  }
  }
  return $collectionType
}

function GetCollections
{
  $a = @()
  $collections = Get-CMDeviceCollection
  foreach ($collection in $collections) { $a += $collection.Name.ToString() }
  $collections = Get-CMUserCollection
  foreach ($collection in $collections) { $a += $collection.Name.ToString() }
  return ($a | sort)
}

function GetMembersFromCollection
{
  param($collectionName, $collectionType)
  if ($collectionType -eq 'DEVICE') { $members = Get-CMDeviceCollection -Name $collectionName | select -ExpandProperty CollectionRules | where {$_.ResourceID -ne $null} | select RuleName }
  elseif ($collectionType -eq 'USER') { $members = Get-CMUserCollection -Name $collectionName | select -ExpandProperty CollectionRules | where {$_.ResourceID -ne $null} | select RuleName }
  else { Write-Host "Collection"$collectionName" does not exist" -ForegroundColor Red }
  $ht = @{}
  foreach ($member in $members) { $ht.Add($member.RuleName.ToString().ToUpper(), $member.RuleName.ToString()) }
  return $ht
}

function GetArrayOfMembersFromCollection
{
  param($collectionName)
  $a = @()
  $collectionType = GetCollectionType -collectionName $collectionName
  $ht = GetMembersFromCollection -collectionName $collectionName -collectionType $collectionType
  foreach ($h in $ht.GetEnumerator()) { $a += $h.Value }
  return ($a | sort)
}

function AddMembersToCollection
{
  param($collectionName, $collectionType, $existingMembers, $newMembers)
  Write-Host $newMembers.Count"members to add to collection"$collectionName
  
  #NEW 
  if ($collectionType -eq 'DEVICE') 
  { 
    $collectionId = Get-CMDeviceCollection -Name $collectionName | select -ExpandProperty CollectionID | select -first 1
  }
  else
  {
    $collectionId = Get-CMUserCollection -Name $collectionName | select -ExpandProperty CollectionID | select -first 1
  }
  
  $SccmServer = $global:CMProvider.Root 
  $SccmNamespace = "root\sms\site_$($global:CMProvider.Name)"
  $coll = [wmi]"\\$($SccmServer)\root\sms\site_$($global:CMProvider.Name):SMS_Collection.CollectionId='$collectionId'"
  $ruleClass = [WMICLASS]"\\$($SccmServer)\root\sms\site_$($global:CMProvider.Name):SMS_CollectionRuleDirect"   
  [array]$rules = $null
  #END NEW
  
  $count = 0
  foreach ($newMember in $newMembers.GetEnumerator())  
  {
    if ($existingMembers.ContainsKey($newMember.Key.ToString()))
    {
      Write-Host " "$newMember.Value.ToString()"already exists in collection, skipping" -ForegroundColor Yellow
      if ($UI) { UpdateUI -member $newMember.Value.ToString() -status " already exists in collection, skipping" }
    }
    else
    {
      if ($collectionType -eq 'DEVICE') 
      { 
        $resource = gwmi -ComputerName $SccmServer -Namespace $SccmNamespace -Class "SMS_R_System" -Filter "Name = '$($newMember.Value.ToString())'" | select name,resourceid
      }
      else 
      { 
        $resource = gwmi -ComputerName $SccmServer -Namespace $SccmNamespace -Class "SMS_R_User" -Filter "UserName = '$($newMember.Value.ToString())'" | select name,resourceid
      }
      if ($resource -ne $null)
      {
        if ($collectionType -eq 'DEVICE') 
        { 
            #NEW
            $newRule = $ruleClass.CreateInstance()     
            $newRule.RuleName = $($resource.name)
            $newRule.ResourceClassName = "SMS_R_System"       
            $newRule.ResourceID = $($resource.resourceid)
            $rules += $newRule
            #END NEW
        }
        else 
        { 
            #NEW
            $newRule = $ruleClass.CreateInstance()     
               $newRule.RuleName = $($resource.name)
            $newRule.ResourceClassName = "SMS_R_User"  
            $newRule.ResourceID = $($resource.resourceid)
            $rules += $newRule
            #END NEW
        }
        
        Write-Host " "$newMember.Value.ToString()"added to collection" -ForegroundColor Green
        if ($UI) { UpdateUI -member $newMember.Value.ToString() -status " added to collection" }
        $count++
      }
      else
      {
        Write-Host " "$newMember.Value.ToString()"was not found in SCCM, skipping" -ForegroundColor Red
        if ($UI) { UpdateUI -member $newMember.Value.ToString() -status " was not found in SCCM, skipping" }
      }
    }
  }
    
  #NEW
  If($rules.Count -gt 0)
  {
      #Add all the rules in the array    
      #See: https://msdn.microsoft.com/en-us/library/hh949023.aspx         
      $coll.AddMembershipRules($rules) | Out-Null

      #Refresh the collection
      $coll.requestrefresh()      | Out-Null
  }
  #END NEW

  Write-Host $count" new members added to collection "$collectionName
} 


function RemoveMembersFromCollection
{
  param($collectionName, $collectionType, $existingMembers, $oldMembers)
  Write-Host $oldMembers.Count"members to remove from collection"$collectionName
  $count = 0
  foreach ($oldMember in $oldMembers.GetEnumerator())
  {
    if (!($existingMembers.ContainsKey($oldMember.Key.ToString())))
    {
      Write-Host " "$oldMember.Value.ToString()"does not exist in collection, skipping" -ForegroundColor Yellow
      if ($UI) { UpdateUI -member $oldMember.Value.ToString() -status " does not exist in collection, skipping" }
    }
    else
    {
      if ($collectionType -eq 'DEVICE') { Remove-CMDeviceCollectionDirectMembershipRule -CollectionName $collectionName -ResourceName $oldMember.Value.ToString() -Force }
      else { Remove-CMUserCollectionDirectMembershipRule -CollectionName $collectionName -ResourceName $oldMember.Value.ToString() -Force }
      Write-Host " "$oldMember.Value.ToString()"removed from collection" -ForegroundColor Green
      if ($UI) { UpdateUI -member $oldMember.Value.ToString() -status " removed from collection" }
      $count++
    }
  }
  Write-Host $count" members removed from collection "$collectionName
}

function GetCollectionTypeFromMember
{
  param($newMember)
  $resource = Get-CMDevice -Name $newMember
  if ($resource) { $ret = 'DEVICE' }
  else
  {
    $resource = Get-CMUser -Name $newMember
    if ($resource) { $ret = 'USER' }
    else
    {
      Write-Host "Unable to find first member specified in txt file and there is no existing collection, exiting:"$newMember -ForegroundColor Red
      exit
    }
  }
  return $ret
}

function CreateNewCollection
{
  param($collectionName, $limitingCollectionName, $newMembers)
  foreach ($newMember in $newMembers.GetEnumerator()) { $member = $newMember.Value.ToString(); break }
  $collectionType = GetCollectionTypeFromMember -newMember $member
  if ($collectionType -eq 'DEVICE')
  {
    if ($limitingCollectionName -eq $null) { $limitingCollectionName = 'All Systems' }
    $coll = New-CMDeviceCollection -Name $collectionName -LimitingCollectionName $limitingCollectionName
    Write-Host "New Device Collection Created:"$collectionName -ForegroundColor Green
  }
  else
  {
    if ($limitingCollectionName -eq $null) { $limitingCollectionName = 'All Users' }
    $coll = New-CMUserCollection -Name $collectionName -LimitingCollectionName $limitingCollectionName
    Write-Host "New User Collection Created:"$collectionName -ForegroundColor Green
  }
}

function ConvertArrayToHashTable
{
  param($array)
  $ht = @{}
  foreach ($a in $array)
  { try { $ht.Add($a.ToString(), $a.ToString()) } catch {} }
  return $ht
}

function UpdateUI
{
  param($member, $status)
  $a = $global:CollectionMembersTextBox.Lines
  $i = $a.IndexOf($member)
  $newString = $member + $status
  $a[$i] = $newString
  $global:CollectionMembersTextBox.Lines = $a
}

#Main User Interface Function
function UIMain
{
  #Create UI objects
  $cMCollectionManagerForm = New-Object System.Windows.Forms.Form
  $newCollectionTextBox = New-Object System.Windows.Forms.TextBox
  $existingCollectionButton = New-Object System.Windows.Forms.RadioButton
  $newCollectionButton = New-Object System.Windows.Forms.RadioButton
  $startButton = New-Object System.Windows.Forms.Button
  $chooseSiteCodeComboBox = New-Object System.Windows.Forms.ComboBox
  $existingCollectionComboBox = New-Object System.Windows.Forms.ComboBox
  $chooseActionComboBox = New-Object System.Windows.Forms.ComboBox
  $limitingCollectionComboBox = New-Object System.Windows.Forms.ComboBox
  $panel1 = New-Object System.Windows.Forms.Panel
  $panel2 = New-Object System.Windows.Forms.Panel
  $siteCodeLabel = New-Object System.Windows.Forms.Label
  $limitingCollectionLabel = New-Object System.Windows.Forms.Label
  $actionLabel = New-Object System.Windows.Forms.Label
  $collectionMembersLabel = New-Object System.Windows.Forms.Label
  $initialFormWindowState = New-Object System.Windows.Forms.FormWindowState

  #Load Form
  $handler_cMCollectionManagerForm_Load= 
  {
    #Get site codes
    $chooseSiteCodeComboBox.Items.AddRange((GetCMSiteConnections))
  }

  #Site Code Selected
  $handler_chooseSiteCodeComboBox_SelectedIndexChanged=
  {
    #Change to correct drive
    CD "$($chooseSiteCodeComboBox.SelectedItem):\"

    $CMProvider = Get-PSDrive -PSProvider CMSite -Name $chooseSiteCodeComboBox.SelectedItem -ErrorAction Stop
    $global:CMProvider = $CMProvider

    #Enable actions
    $chooseActionComboBox.Enabled = $true
    $actionLabel.Enabled = $true
  }

  #Action Selected
  $handler_chooseActionComboBox_SelectedIndexChanged=
  {
    #Get Members
    if ($chooseActionComboBox.SelectedItem -eq "Get Direct Members")
    {
      $existingCollectionButton.Enabled = $true
      $existingCollectionButton.Checked = $true
      $existingCollectionComboBox.Enabled = $true
      $newCollectionButton.Enabled = $false
      $newCollectionTextBox.Enabled = $false
      $limitingCollectionLabel.Enabled = $false
      $limitingCollectionComboBox.Enabled = $false
      $global:CollectionMembersTextBox.Enabled = $false
      $collectionMembersLabel.Enabled = $false
    }

    #Add Members
    if ($chooseActionComboBox.SelectedItem -eq "Add Direct Members")
    {
      $existingCollectionButton.Enabled = $true
      $newCollectionButton.Enabled = $true
      $global:CollectionMembersTextBox.Enabled = $true
      $collectionMembersLabel.Enabled = $true
    }

    #Remove Members
    if ($chooseActionComboBox.SelectedItem -eq "Remove Direct Members")
    {
      $existingCollectionButton.Enabled = $true
      $existingCollectionButton.Checked = $true
      $existingCollectionComboBox.Enabled = $true
      $newCollectionButton.Enabled = $false
      $newCollectionTextBox.Enabled = $false
      $limitingCollectionLabel.Enabled = $false
      $limitingCollectionComboBox.Enabled = $false
      $global:CollectionMembersTextBox.Enabled = $true
      $collectionMembersLabel.Enabled = $true
    }
  }

  #Existing Collection Selected
  $handler_existingCollectionComboBox_SelectedIndexChanged=
  { 
    #Get Members
    if ($chooseActionComboBox.SelectedItem -eq "Get Direct Members")
    {
      $startButton.Enabled = $true
    }

    #Add Members
    if ($chooseActionComboBox.SelectedItem -eq "Add Direct Members")
    {
      $startButton.Enabled = $true
      $collectionMembersLabel.Visible = $true
      $global:CollectionMembersTextBox.Enabled = $true
    }

    #Remove Members
    if ($chooseActionComboBox.SelectedItem -eq "Remove Direct Members")
    {
      $startButton.Enabled = $true
      $collectionMembersLabel.Visible = $true
      $global:CollectionMembersTextBox.Enabled = $true
    }
  }

  #Existing Collection Button Selected
  $handler_existingCollectionButton_CheckedChanged= 
  {
    if ($existingCollectionButton.Checked)
    {
      $existingCollectionComboBox.Enabled = $true
      if ($existingCollectionComboBox.Items.Count -eq 0) { $existingCollectionComboBox.Items.AddRange((GetCollections)) }
    }
    else
    {
      $existingCollectionComboBox.Enabled = $false
    }
  }

  #New Collection Button Selected
  $handler_newCollectionButton_CheckedChanged= 
  {
    if ($newCollectionButton.Checked)
    {
      $newCollectionTextBox.Enabled = $true
      $limitingCollectionLabel.Enabled = $true
      $limitingCollectionComboBox.Enabled = $true
      $startButton.Enabled = $true
      $global:CollectionMembersTextBox.Enabled = $true
      if ($limitingCollectionComboBox.Items.Count -eq 0) { $limitingCollectionComboBox.Items.AddRange((GetCollections)) }
    }
    else
    {
      $newCollectionTextBox.Enabled = $false
      $limitingCollectionLabel.Enabled = $false
      $limitingCollectionComboBox.Enabled = $false
    }
  }

  $startButton_OnClick= 
  {
    #Get Members
    if ($chooseActionComboBox.SelectedItem -eq "Get Direct Members")
    {
      $global:CollectionMembersTextBox.Enabled = $true
      $global:CollectionMembersTextBox.Lines = GetArrayOfMembersFromCollection -collectionName $existingCollectionComboBox.SelectedItem
    }

    #Add Members
    if ($chooseActionComboBox.SelectedItem -eq "Add Direct Members")
    {
      if (($newCollectionTextBox.Text -ne $null) -and ($newCollectionButton.Checked))
      {
        CreateNewCollection -collectionName $newCollectionTextBox.Text -limitingCollectionName $limitingCollectionComboBox.Text -newMembers (ConvertArrayToHashTable -array $global:CollectionMembersTextBox.Lines)
        $collectionType = GetCollectionType -collectionName $newCollectionTextBox.Text
        AddMembersToCollection -collectionName $newCollectionTextBox.Text -collectionType $collectionType -existingMembers @{} -newMembers (ConvertArrayToHashTable -array $global:CollectionMembersTextBox.Lines)
      }
      elseif (($existingCollectionComboBox.SelectedItem -ne $null) -and ($existingCollectionButton.Checked))
      {
        $collectionType = GetCollectionType -collectionName $existingCollectionComboBox.SelectedItem
        $existingMembers = GetMembersFromCollection -collectionName $existingCollectionComboBox.SelectedItem -collectionType $collectionType
        AddMembersToCollection -collectionName $existingCollectionComboBox.SelectedItem -collectionType $collectionType -existingMembers $existingMembers -newMembers (ConvertArrayToHashTable -array $global:CollectionMembersTextBox.Lines)
      }
    }

    #Remove Members
    if ($chooseActionComboBox.SelectedItem -eq "Remove Direct Members")
    {
      if (($existingCollectionComboBox.SelectedItem -ne $null) -and ($existingCollectionButton.Checked))
      {
        $collectionType = GetCollectionType -collectionName $existingCollectionComboBox.SelectedItem
        $existingMembers = GetMembersFromCollection -collectionName $existingCollectionComboBox.SelectedItem -collectionType $collectionType
        RemoveMembersFromCollection -collectionName $existingCollectionComboBox.SelectedItem -collectionType $collectionType -existingMembers $existingMembers -oldMembers (ConvertArrayToHashTable -array $global:CollectionMembersTextBox.Lines)
      }
    }
  }

  $onLoadForm_StateCorrection=
  {
    #Correct the initial state of the form to prevent the .Net maximized form issue
    $cMCollectionManagerForm.WindowState = $initialFormWindowState
  }

  #Main Form Settings
  $system_Drawing_Size = New-Object System.Drawing.Size
  $system_Drawing_Size.Height = 741
  $system_Drawing_Size.Width = 691
  $cMCollectionManagerForm.ClientSize = $system_Drawing_Size
  $cMCollectionManagerForm.DataBindings.DefaultDataSourceUpdateMode = 0
  $cMCollectionManagerForm.Name = "CMCollectionManager"
  $cMCollectionManagerForm.Text = "SCCM 2012 Direct Membership Collection Manager"
  $cMCollectionManagerForm.add_Load($handler_cMCollectionManagerForm_Load)

  #Start Button
  $startButton.Enabled = $false
  $startButton.DataBindings.DefaultDataSourceUpdateMode = 0
  $startButton.Font = New-Object System.Drawing.Font("Microsoft Sans Serif",12,0,3,1)
  $system_Drawing_Point = New-Object System.Drawing.Point
  $system_Drawing_Point.X = 196
  $system_Drawing_Point.Y = 698
  $startButton.Location = $system_Drawing_Point
  $startButton.Name = "StartButton"
  $system_Drawing_Size = New-Object System.Drawing.Size
  $system_Drawing_Size.Height = 31
  $system_Drawing_Size.Width = 298
  $startButton.Size = $system_Drawing_Size
  $startButton.TabIndex = 14
  $startButton.Text = "Start"
  $startButton.UseVisualStyleBackColor = $true
  $startButton.add_Click($startButton_OnClick)
  $cMCollectionManagerForm.Controls.Add($startButton)

  #Collection Members Label
  $collectionMembersLabel.Visible = $false
  $collectionMembersLabel.DataBindings.DefaultDataSourceUpdateMode = 0
  $collectionMembersLabel.Font = New-Object System.Drawing.Font("Microsoft Sans Serif",12,0,3,1)
  $system_Drawing_Point = New-Object System.Drawing.Point
  $system_Drawing_Point.X = 196
  $system_Drawing_Point.Y = 242
  $collectionMembersLabel.Location = $system_Drawing_Point
  $collectionMembersLabel.Name = "CollectionMembersLabel"
  $system_Drawing_Size = New-Object System.Drawing.Size
  $system_Drawing_Size.Height = 32
  $system_Drawing_Size.Width = 320
  $collectionMembersLabel.Size = $system_Drawing_Size
  $collectionMembersLabel.TabIndex = 13
  $collectionMembersLabel.Text = "Paste Collection Members Below"
  $cMCollectionManagerForm.Controls.Add($collectionMembersLabel)

  #Collection Members Text Box
  $global:CollectionMembersTextBox.Enabled = $false
  $global:CollectionMembersTextBox.DataBindings.DefaultDataSourceUpdateMode = 0
  $system_Drawing_Point = New-Object System.Drawing.Point
  $system_Drawing_Point.X = 25
  $system_Drawing_Point.Y = 277
  $global:CollectionMembersTextBox.Location = $system_Drawing_Point
  $global:CollectionMembersTextBox.MaxLength = 200000
  $global:CollectionMembersTextBox.Multiline = $true
  $global:CollectionMembersTextBox.Name = "CollectionMembersTextBox"
  $global:CollectionMembersTextBox.ScrollBars = 2
  $system_Drawing_Size = New-Object System.Drawing.Size
  $system_Drawing_Size.Height = 397
  $system_Drawing_Size.Width = 638
  $global:CollectionMembersTextBox.Size = $system_Drawing_Size
  $global:CollectionMembersTextBox.TabIndex = 12
  $cMCollectionManagerForm.Controls.Add($global:CollectionMembersTextBox)

  #Choose Action Combo Box
  $chooseActionComboBox.Enabled = $false
  $chooseActionComboBox.DataBindings.DefaultDataSourceUpdateMode = 0
  $chooseActionComboBox.FormattingEnabled = $true
  $chooseActionComboBox.ItemHeight = 17
  $chooseActionComboBox.Items.Add("Get Direct Members")|Out-Null
  $chooseActionComboBox.Items.Add("Add Direct Members")|Out-Null
  $chooseActionComboBox.Items.Add("Remove Direct Members")|Out-Null
  $system_Drawing_Point = New-Object System.Drawing.Point
  $system_Drawing_Point.X = 196
  $system_Drawing_Point.Y = 75
  $chooseActionComboBox.Location = $system_Drawing_Point
  $chooseActionComboBox.Name = "chooseAction"
  $system_Drawing_Size = New-Object System.Drawing.Size
  $system_Drawing_Size.Height = 21
  $system_Drawing_Size.Width = 453
  $chooseActionComboBox.Size = $system_Drawing_Size
  $chooseActionComboBox.TabIndex = 8
  $chooseActionComboBox.add_SelectedIndexChanged($handler_chooseActionComboBox_SelectedIndexChanged)
  $cMCollectionManagerForm.Controls.Add($chooseActionComboBox)

  #Limiting Collection Combo Box
  $limitingCollectionComboBox.Enabled = $false
  $limitingCollectionComboBox.DataBindings.DefaultDataSourceUpdateMode = 0
  $limitingCollectionComboBox.FormattingEnabled = $true
  $limitingCollectionComboBox.ItemHeight = 17
  $system_Drawing_Point = New-Object System.Drawing.Point
  $system_Drawing_Point.X = 196
  $system_Drawing_Point.Y = 197
  $limitingCollectionComboBox.Location = $system_Drawing_Point
  $limitingCollectionComboBox.Name = "LimitingCollectionComboBox"
  $system_Drawing_Size = New-Object System.Drawing.Size
  $system_Drawing_Size.Height = 21
  $system_Drawing_Size.Width = 453
  $limitingCollectionComboBox.Size = $system_Drawing_Size
  $limitingCollectionComboBox.TabIndex = 7
  $cMCollectionManagerForm.Controls.Add($limitingCollectionComboBox)

  #New Collection Text Box
  $newCollectionTextBox.Enabled = $false
  $newCollectionTextBox.DataBindings.DefaultDataSourceUpdateMode = 0
  $system_Drawing_Point = New-Object System.Drawing.Point
  $system_Drawing_Point.X = 196
  $system_Drawing_Point.Y = 168
  $newCollectionTextBox.Location = $system_Drawing_Point
  $newCollectionTextBox.Name = "NewCollectionTextBox"
  $system_Drawing_Size = New-Object System.Drawing.Size
  $system_Drawing_Size.Height = 23
  $system_Drawing_Size.Width = 453
  $newCollectionTextBox.Size = $system_Drawing_Size
  $newCollectionTextBox.TabIndex = 6
  $newCollectionTextBox.Text = "<Enter Collection Name>"
  $cMCollectionManagerForm.Controls.Add($newCollectionTextBox)

  #Existing Collection Combo Box
  $existingCollectionComboBox.Enabled = $false
  $existingCollectionComboBox.DataBindings.DefaultDataSourceUpdateMode = 0
  $existingCollectionComboBox.FormattingEnabled = $true
  $system_Drawing_Point = New-Object System.Drawing.Point
  $system_Drawing_Point.X = 196
  $system_Drawing_Point.Y = 138
  $existingCollectionComboBox.Location = $system_Drawing_Point
  $existingCollectionComboBox.Name = "CollectionBox"
  $system_Drawing_Size = New-Object System.Drawing.Size
  $system_Drawing_Size.Height = 25
  $system_Drawing_Size.Width = 453
  $existingCollectionComboBox.Size = $system_Drawing_Size
  $existingCollectionComboBox.TabIndex = 5
  $existingCollectionComboBox.add_SelectedIndexChanged($handler_existingCollectionComboBox_SelectedIndexChanged)
  $cMCollectionManagerForm.Controls.Add($existingCollectionComboBox)

  #Existing Collection Button
  $existingCollectionButton.Enabled = $false
  $existingCollectionButton.DataBindings.DefaultDataSourceUpdateMode = 0
  $system_Drawing_Point = New-Object System.Drawing.Point
  $system_Drawing_Point.X = 36
  $system_Drawing_Point.Y = 138
  $existingCollectionButton.Location = $system_Drawing_Point
  $existingCollectionButton.Name = "ExitingCollectionButton"
  $system_Drawing_Size = New-Object System.Drawing.Size
  $system_Drawing_Size.Height = 24
  $system_Drawing_Size.Width = 142
  $existingCollectionButton.Size = $system_Drawing_Size
  $existingCollectionButton.TabIndex = 4
  $existingCollectionButton.TabStop = $true
  $existingCollectionButton.Text = "Existing Collection"
  $existingCollectionButton.UseVisualStyleBackColor = $true
  $existingCollectionButton.add_CheckedChanged($handler_existingCollectionButton_CheckedChanged)
  $cMCollectionManagerForm.Controls.Add($existingCollectionButton)

  #New Collection Button
  $newCollectionButton.Enabled = $false
  $newCollectionButton.DataBindings.DefaultDataSourceUpdateMode = 0
  $system_Drawing_Point = New-Object System.Drawing.Point
  $system_Drawing_Point.X = 36
  $system_Drawing_Point.Y = 168
  $newCollectionButton.Location = $system_Drawing_Point
  $newCollectionButton.Name = "NewCollectionButton"
  $system_Drawing_Size = New-Object System.Drawing.Size
  $system_Drawing_Size.Height = 24
  $system_Drawing_Size.Width = 142
  $newCollectionButton.Size = $system_Drawing_Size
  $newCollectionButton.TabIndex = 3
  $newCollectionButton.TabStop = $true
  $newCollectionButton.Text = "New Collection"
  $newCollectionButton.UseVisualStyleBackColor = $true
  $newCollectionButton.add_CheckedChanged($handler_newCollectionButton_CheckedChanged)
  $cMCollectionManagerForm.Controls.Add($newCollectionButton)

  #Choose Site Code List
  $chooseSiteCodeComboBox.DataBindings.DefaultDataSourceUpdateMode = 0
  $chooseSiteCodeComboBox.FormattingEnabled = $true
  $chooseSiteCodeComboBox.ItemHeight = 17
  $system_Drawing_Point = New-Object System.Drawing.Point
  $system_Drawing_Point.X = 196
  $system_Drawing_Point.Y = 47
  $chooseSiteCodeComboBox.Location = $system_Drawing_Point
  $chooseSiteCodeComboBox.Name = "<Choose Site Code>"
  $system_Drawing_Size = New-Object System.Drawing.Size
  $system_Drawing_Size.Height = 21
  $system_Drawing_Size.Width = 453
  $chooseSiteCodeComboBox.Size = $system_Drawing_Size
  $chooseSiteCodeComboBox.TabIndex = 1
  $chooseSiteCodeComboBox.add_SelectedIndexChanged($handler_chooseSiteCodeComboBox_SelectedIndexChanged)
  $cMCollectionManagerForm.Controls.Add($chooseSiteCodeComboBox)

  #Site Code Label
  $siteCodeLabel.DataBindings.DefaultDataSourceUpdateMode = 0
  $system_Drawing_Point = New-Object System.Drawing.Point
  $system_Drawing_Point.X = 54
  $system_Drawing_Point.Y = 45
  $siteCodeLabel.Location = $system_Drawing_Point
  $siteCodeLabel.Name = "SiteCodeLabel"
  $system_Drawing_Size = New-Object System.Drawing.Size
  $system_Drawing_Size.Height = 23
  $system_Drawing_Size.Width = 124
  $siteCodeLabel.Size = $system_Drawing_Size
  $siteCodeLabel.TabIndex = 0
  $siteCodeLabel.Text = "Choose Site Code"
  $cMCollectionManagerForm.Controls.Add($siteCodeLabel)

  #First Panel
  $panel1.DataBindings.DefaultDataSourceUpdateMode = 0
  $system_Drawing_Point = New-Object System.Drawing.Point
  $system_Drawing_Point.X = 25
  $system_Drawing_Point.Y = 127
  $panel1.Location = $system_Drawing_Point
  $panel1.Name = "panel1"
  $system_Drawing_Size = New-Object System.Drawing.Size
  $system_Drawing_Size.Height = 100
  $system_Drawing_Size.Width = 638
  $panel1.Size = $system_Drawing_Size
  $panel1.TabIndex = 10
  $cMCollectionManagerForm.Controls.Add($panel1)

  #Second Panel
  $panel2.DataBindings.DefaultDataSourceUpdateMode = 0
  $system_Drawing_Point = New-Object System.Drawing.Point
  $system_Drawing_Point.X = 25
  $system_Drawing_Point.Y = 23
  $panel2.Location = $system_Drawing_Point
  $panel2.Name = "panel2"
  $system_Drawing_Size = New-Object System.Drawing.Size
  $system_Drawing_Size.Height = 100
  $system_Drawing_Size.Width = 638
  $panel2.Size = $system_Drawing_Size
  $panel2.TabIndex = 11
  $cMCollectionManagerForm.Controls.Add($panel2)

  #Limiting Collection Label
  $limitingCollectionLabel.Enabled = $false
  $limitingCollectionLabel.DataBindings.DefaultDataSourceUpdateMode = 0
  $system_Drawing_Point = New-Object System.Drawing.Point
  $system_Drawing_Point.X = 29
  $system_Drawing_Point.Y = 70
  $limitingCollectionLabel.Location = $system_Drawing_Point
  $limitingCollectionLabel.Name = "limitingCollectionLabel"
  $system_Drawing_Size = New-Object System.Drawing.Size
  $system_Drawing_Size.Height = 23
  $system_Drawing_Size.Width = 124
  $limitingCollectionLabel.Size = $system_Drawing_Size
  $limitingCollectionLabel.TabIndex = 0
  $limitingCollectionLabel.Text = "Limiting Collection"
  $panel1.Controls.Add($limitingCollectionLabel)

  #Action Label
  $actionLabel.Enabled = $false
  $actionLabel.DataBindings.DefaultDataSourceUpdateMode = 0
  $system_Drawing_Point = New-Object System.Drawing.Point
  $system_Drawing_Point.X = 29
  $system_Drawing_Point.Y = 52
  $actionLabel.Location = $system_Drawing_Point
  $actionLabel.Name = "ActionLabel"
  $system_Drawing_Size = New-Object System.Drawing.Size
  $system_Drawing_Size.Height = 23
  $system_Drawing_Size.Width = 124
  $actionLabel.Size = $system_Drawing_Size
  $actionLabel.TabIndex = 9
  $actionLabel.Text = "Choose Action"
  $panel2.Controls.Add($actionLabel)

  #Save the initial state of the form
  $initialFormWindowState = $cMCollectionManagerForm.WindowState

  #Init the OnLoad event to correct the initial state of the form
  $cMCollectionManagerForm.add_Load($onLoadForm_StateCorrection)

  #Show the Form
  $cMCollectionManagerForm.ShowDialog()| Out-Null
}  

#Main Console Routine
function ConsoleMain
{
  param($siteCode, $collectionName, $action, $filePath)
  Write-Host "SCCM 2012 SP1 Collection Manager"
  Write-Host "Version 1.0"
  Write-Host "Parameters"
  Write-Host "  SiteCode: "$siteCode -ForegroundColor Green
  Write-Host "  CollectionName: "$collectionName -ForegroundColor Green
  Write-Host "  Action: "$action -ForegroundColor Green
  Write-Host "  FilePath: "$filePath -ForegroundColor Green

  #Connect to SCCM, must have SCCM Admin Console installed for this to work
  #If this fails then connect with the console to the site you want to use, then open PowerShell from that console
  $cm = GetCMSiteConnection -siteCode $siteCode
  Write-Host "Connected to:" $cm.SiteServer

  #Start processing
  switch ($action.ToUpper())
  {
    'GET'
    {
      $collectionType = GetCollectionType -collectionName $collectionName
      $existingMembers = GetMembersFromCollection -collectionName $collectionName -collectionType $collectionType
      foreach ($member in $existingMembers.GetEnumerator()) { Write-Host $member.Key }
    }
    'ADD'
    {
      $collectionType = GetCollectionType -collectionName $collectionName
      $newMembers = GetMembersFromTxtFile -filePath $filePath
      if ($collectionType -eq 'NEW')
      {
        CreateNewCollection -collectionName $collectionName -newMembers $newMembers
        $collectionType = GetCollectionType -collectionName $collectionName
      }
      $existingMembers = GetMembersFromCollection -collectionName $collectionName -collectionType $collectionType
      AddMembersToCollection -collectionName $collectionName -collectionType $collectionType -existingMembers $existingMembers -newMembers $newMembers 
    }
    'REMOVE'
    {
      $collectionType = GetCollectionType -collectionName $collectionName
      $existingMembers = GetMembersFromCollection -collectionName $collectionName -collectionType $collectionType
      $oldMembers = GetMembersFromTxtFile -filePath $filePath
      RemoveMembersFromCollection -collectionName $collectionName -collectionType $collectionType -existingMembers $existingMembers -oldMembers $oldMembers
    }
    default
    {
      Write-Host "Invalid Action, exiting:" $action
      exit
    }
  }
}

#Main

#Load modules needed for Windows Forms
[void] [System.Reflection.Assembly]::LoadWithPartialName("System.Drawing") 
[void] [System.Reflection.Assembly]::LoadWithPartialName("System.Windows.Forms")

#Set globals
$global:UI = $false
$global:CollectionMembersTextBox = New-Object System.Windows.Forms.TextBox
$global:CMProvider = $null

#Check for arguments, if none then display user interface
if (!($FilePath) -and (!($Action))) 
{ 
  $global:UI = $true
  UIMain 
}
else { ConsoleMain -siteCode $SiteCode -collectionName $CollectionName -action $Action -filePath $FilePath }

ManageCMDirectMembershipCollectionsV2.zip

Configuration Manager 2012 Direct Membership Collection Manager

Additional resources