function Get-GPOZaurrAD { [cmdletbinding(DefaultParameterSetName = 'Default')] param( [Parameter(ParameterSetName = 'GPOName')] [string] $GPOName, [Parameter(ParameterSetName = 'GPOGUID')] [alias('GUID', 'GPOID')][string] $GPOGuid, [alias('ForestName')][string] $Forest, [string[]] $ExcludeDomains, [alias('Domain', 'Domains')][string[]] $IncludeDomains, [System.Collections.IDictionary] $ExtendedForestInformation ) Begin { $ForestInformation = Get-WinADForestDetails -Extended -Forest $Forest -IncludeDomains $IncludeDomains -ExcludeDomains $ExcludeDomains -ExtendedForestInformation $ExtendedForestInformation } Process { foreach ($Domain in $ForestInformation.Domains) { if ($PSCmdlet.ParameterSetName -eq 'GPOGUID') { if ($GPOGuid) { if ($GPOGUID -notlike '*{*') { $GUID = -join ("{", $GPOGUID, '}') } else { $GUID = $GPOGUID } $Splat = @{ Filter = "(objectClass -eq 'groupPolicyContainer') -and (Name -eq '$GUID')" Server = $ForestInformation['QueryServers'][$Domain]['HostName'][0] } } else { Write-Warning "Get-GPOZaurrAD - GPOGUID parameter is empty. Provide name and try again." continue } } elseif ($PSCmdlet.ParameterSetName -eq 'GPOName') { if ($GPOName) { $Splat = @{ Filter = "(objectClass -eq 'groupPolicyContainer') -and (DisplayName -eq '$GPOName')" Server = $ForestInformation['QueryServers'][$Domain]['HostName'][0] } } else { Write-Warning "Get-GPOZaurrAD - GPOName parameter is empty. Provide name and try again." continue } } else { $Splat = @{ Filter = "(objectClass -eq 'groupPolicyContainer')" Server = $ForestInformation['QueryServers'][$Domain]['HostName'][0] } } Get-ADObject @Splat -Properties DisplayName, Name, Created, Modified, gPCFileSysPath, gPCFunctionalityVersion, gPCWQLFilter, gPCMachineExtensionNames, Description, CanonicalName, DistinguishedName | ForEach-Object -Process { $DomainCN = ConvertFrom-DistinguishedName -DistinguishedName $_.DistinguishedName -ToDomainCN $GUID = $_.Name -replace '{' -replace '}' if (($GUID).Length -ne 36) { Write-Warning "Get-GPOZaurrAD - GPO GUID ($($($GUID -join ' '))) is incorrect. Skipping $($_.DisplayName) / Domain: $($DomainCN)" } else { $Output = [ordered]@{ } $Output['DisplayName'] = $_.DisplayName $Output['DomainName'] = $DomainCN $Output['Description'] = $_.Description $Output['GUID'] = $GUID $Output['Path'] = $_.gPCFileSysPath $Output['FunctionalityVersion'] = $_.gPCFunctionalityVersion $Output['Created'] = $_.Created $Output['Modified'] = $_.Modified $Output['GPOCanonicalName'] = $_.CanonicalName $Output['GPODomainDistinguishedName'] = ConvertFrom-DistinguishedName -DistinguishedName $_.DistinguishedName -ToDC $Output['GPODistinguishedName'] = $_.DistinguishedName [PSCustomObject] $Output } } } } End { } }