Finds all configured auto discoveries in PRTG

PRTG-GetAutoDiscoveries.ps1

[string] $ConfigurationFilePath = ((Get-ItemProperty -Path "hklm:SOFTWARE\Wow6432Node\Paessler\PRTG Network Monitor\Server\Core" -Name "Datapath").DataPath) + "PRTG Configuration.dat"
   [xml] $configuration = New-Object -TypeName XML;
         $configuration.Load($ConfigurationFilePath)

[System.Collections.ArrayList]$ADEnabledGroups = @();
[System.Collections.ArrayList]$ADEnabledDevices  = @();

$Groups = ($configuration.SelectNodes("//group"))
$Devices = ($configuration.SelectNodes("//device"))

foreach($Device in $Devices){
    if($device.data.discoverytype.trim() -ne 0)
    { $ADEnabledDevices.Add($device.id); }
}

foreach($Group in $Groups){
    if($group.data.discoverytype.trim() -ne 0)
    { $ADEnabledGroups.Add($group.id); }
}

if($ADEnabledDevices.Count -eq 0)
{ $DeviceMsg = "No devices with AutoDiscovery found." }
else
{ $DeviceMsg = [string]::Format("Devices with AutoDiscovery found: {0} ({1})",$ADEnabledDevices.Count,$ADEnabledDevices -join ", ") }

if($ADEnabledGroups.Count -eq 0)
{ $GroupMsg = "No groups with AutoDiscovery found." }
else
{ $GroupMsg = [string]::Format("Groups with AutoDiscovery found: {0} ({1})",$ADEnabledGroups.Count,$ADEnabledGroups -join ", ") }

$Msg = [string]::Format("{0} | {1}",$GroupMsg,$DeviceMsg);
$Count = $ADEnabledGroups.Count + $ADEnabledDevices.Count;

Write-Host ([string]::Format("{0}:{1}",$Count,$Msg))