List installed PinHP ROMs, suitable for filtering. #pinhp

List-PinHP-Roms.ps1

<#
.SYNOPSIS
List installed PinHP ROMs, suitable for filtering.

.NOTES
Place this in root of USB.

Prerequisite: advmame106.xml file from "pinHP config files" at https://pinhp.github.io/docs/download.html
Specify location with "-DatFile".

.EXAMPLE
List path of all installed ROMs that require more than 5 buttons:

.\List-PinHP-Roms.ps1 -DatFile '..\pinHP Support\pinHP config files\advmame106.xml' `
| Where-Object Buttons -gt 5 | Select-Object -ExpandProperty FullName

.EXAMPLE
List path and parent of all installed ROMs that are clones:

.\List-PinHP-Roms.ps1 -DatFile '..\pinHP Support\pinHP config files\advmame106.xml' `
| Where-Object CloneOf -ne $null | Select-Object FullName,CloneOf
#>

Param(
    [string]$RomFolder = 'rpi2jamma\roms_advmame',
    [string]$DatFile = 'advmame106.xml'
)

# Build up hash of rom properties from advmame.xml
$advmame = [xml](Get-Content($DatFile) -ErrorAction Stop)
$hash = @{}
$advmame.mame.game
| Where-Object { $_.runnable -eq 'yes' }
| ForEach-Object {
    $hash[$_.name] = [PSCustomObject]@{
        Name         = $_.name
        CloneOf      = $_.cloneof
        Description  = $_.Description
        Manufacturer = $_.Manufacturer
        Buttons      = $_.input.buttons
        Control      = $_.input.control
        Players      = $_.input.players
        Year         = $_.year
    }
}

# Iterate rom folder, and list properties for each rom
Get-ChildItem $RomFolder -File -Recurse -Filter '*.zip' | ForEach-Object {
    $info = $hash[$_.BaseName]
    if ($info) {
        [PSCustomObject]@{
            FullName     = $_.FullName
            Name         = $info.Name
            CloneOf      = $info.cloneof
            Description  = $info.Description
            Manufacturer = $info.Manufacturer
            Buttons      = $info.Buttons
            Control      = $info.Control
            Players      = $info.Players
            Year         = $info.Year
        }
    }
    else {
        Write-Warning "Not found: $_"
    }
}