Common/CSE/Get-GPOCSE.ps1
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function Get-GPOCSE { Param ( [Parameter(Mandatory)] [guid]$Id ) $GPO = Get-GPOObject -Id $Id $AttributeString = $GPO.gPCMachineExtensionNames[0] $ListsRegExFilter = '\[\{00000000-0000-0000-0000-000000000000\}(?<Tools>(?:\{[0-9A-f]{8}-[0-9A-f]{4}-[0-9A-f]{4}-[0-9A-f]{4}-[0-9A-f]{12}\})*)\](?<CseSets>(?:\[(?:\{[0-9A-f]{8}-[0-9A-f]{4}-[0-9A-f]{4}-[0-9A-f]{4}-[0-9A-f]{12}\})(?:\{[0-9A-f]{8}-[0-9A-f]{4}-[0-9A-f]{4}-[0-9A-f]{4}-[0-9A-f]{12}\})*\])*)' $ListsRegEx = [regex]::new($ListsRegExFilter) $ListMatches = $ListsRegEx.Matches($AttributeString) # $ToolsList = ($ListMatches.Groups | Where-Object -FilterScript { $_.Name -eq 'Tools' }).Value # All tools are listed under respecstive $CseSetsList = ($ListMatches.Groups | Where-Object -FilterScript { $_.Name -eq 'CseSets' }).Value $CseSetsSplitRegExFilter = '(\[(?:\{[0-9A-f]{8}-[0-9A-f]{4}-[0-9A-f]{4}-[0-9A-f]{4}-[0-9A-f]{12}\})+\])' $CseSetsSplitRegEx = [regex]::new($CseSetsSplitRegExFilter) $CseSets = $CseSetsSplitRegEx.Matches($CseSetsList).Value foreach ($Set in $CseSets) { $CseSetSplitRegExFilter = '\[(?<CSE>\{[0-9A-f]{8}-[0-9A-f]{4}-[0-9A-f]{4}-[0-9A-f]{4}-[0-9A-f]{12}\})(?<Tools>(?:\{[0-9A-f]{8}-[0-9A-f]{4}-[0-9A-f]{4}-[0-9A-f]{4}-[0-9A-f]{12}\})*)\]' $CseSetSplitRegEx = [regex]::new($CseSetSplitRegExFilter) $CseSetSplitted = $CseSetSplitRegEx.Matches($Set) $CseId = ($CseSetSplitted.Groups | Where-Object -FilterScript { $_.Name -eq 'CSE' }).Value $CseToolsList = ($CseSetSplitted.Groups | Where-Object -FilterScript { $_.Name -eq 'Tools' }).Value $ToolsFilter = '\{[0-9A-f]{8}-[0-9A-f]{4}-[0-9A-f]{4}-[0-9A-f]{4}-[0-9A-f]{12}\}' $ToolsRegEx = [regex]::new($ToolsFilter) $ToolsId = $ToolsRegEx.Matches($CseToolsList).Value [GpoCseSet]::new($CseId, $ToolsId) } } |