Public/Get-ADSIObject2.ps1
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function Get-ADSIObject { <# .NOTES Francois-Xavier.Cat LazyWinAdmin.com @lazywinadm github.com/lazywinadmin #> [CmdletBinding()] PARAM( [parameter(Mandatory=$true, ValueFromPipelineByPropertyName=$true, ValueFromPipeline=$true)] $Identity, [Alias("RunAs")] [System.Management.Automation.PSCredential] [System.Management.Automation.Credential()] $Credential = [System.Management.Automation.PSCredential]::Empty, [String]$DomainName ) BEGIN { Add-Type -AssemblyName System.DirectoryServices.AccountManagement # Create Context splatting $ContextSplatting = @{ Contexttype = "Domain" } IF ($PSBoundParameters['Credential']){$ContextSplatting.Credential = $Credential} IF ($PSBoundParameters['DomainName']){$ContextSplatting.DomainName = $DomainName} $Context = New-ADSIPrincipalContext @ContextSplatting } PROCESS { TRY{ # Resolving member # Directory Entry object $DirectoryEntryParams = $ContextSplatting.remove('ContextType') $DirectoryEntry = New-ADSIDirectoryEntry @DirectoryEntryParams # Principal Searcher $DirectorySearcher = new-object -TypeName System.DirectoryServices.DirectorySearcher $DirectorySearcher.SearchRoot = $DirectoryEntry # Adding an Ambiguous Name Resolution LDAP Filter $DirectorySearcher.Filter = "(anr=$identity)" # Retrieve a single object $Account = $DirectorySearcher.FindOne().GetDirectoryEntry() if($Account) { switch ($Account.SchemaClassName) { 'user' {[System.DirectoryServices.AccountManagement.UserPrincipal]::FindByIdentity($Context, $Account.distinguishedname)} 'group' {[System.DirectoryServices.AccountManagement.GroupPrincipal]::FindByIdentity($Context, $Account.distinguishedname)} 'computer' {[System.DirectoryServices.AccountManagement.ComputerPrincipal]::FindByIdentity($Context, $Account.distinguishedname)} } } } CATCH{ Write-Error $Error[0] } } } |