Private/Get-IntuneWinXML.ps1
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function Get-IntuneWinXML { <# .SYNOPSIS This function returns the detection.xml from inside the outer intunewin archive .DESCRIPTION This function returns the detection.xml from inside the outer intunewin archive .EXAMPLE Get-IntuneWinXML -SourceFile Package.intunewin -FileName 'detection.xml' .INPUTS None. No objects can be piped into this function .OUTPUTS This function returns the detection.xml from the intunewin archive .NOTES NAME: Get-IntuneWinXML #> param( # The source intunewin file (outer archive not the encrypted one) [Parameter(Mandatory = $true)] [string] $SourceFile, # The filename for the xml to read [Parameter(Mandatory = $false)] [string] $FileName = "detection.xml" ) Test-SourceFile "$SourceFile" try { Add-Type -Assembly System.IO.Compression.FileSystem $archive = [System.IO.Compression.ZipFile]::OpenRead($SourceFile) $file = $archive.Entries | Where-Object { $_.Name -eq $FileName } $stream = $file.Open() $reader = New-Object System.IO.BinaryReader($stream) $output = $reader.ReadBytes($stream.Length) $reader.Close() $stream.Close() [xml]$IntuneWinXML = [System.Text.Encoding]::UTF8.GetString($output) return $IntuneWinXML } catch { Write-Error "Failed to read file '$SourceFile'. Error: $_" } finally { if ($archive) { $archive.Dispose() } } } |