Powershell scripts used to help manage a collection of Wii games

ConvertToISO.ps1

$currentISOs = Get-ChildItem -Path .\iso -Name -Include *.iso
$currentRZVs = Get-ChildItem -Path .\rvz -Name -Include *.rvz
$dolphinToolPath = "..\Dolphin-x64\DolphinTool.exe"
$totalConverted = 0

foreach ($rvz in $currentRZVs)
{

  $iso = $rvz -replace '.rvz', '.iso'

  if ($currentISOs -eq $null -or !$currentISOs.Contains($iso)) {
     Write-Host "Converting " -NoNewline
     Write-Host $rvz -NoNewline -ForegroundColor Red
     Write-Host " to " -NoNewline
     Write-Host $iso -ForegroundColor Cyan

     $output =  "$(Get-Location)\iso\$iso"
     $input = "$(Get-Location)\rvz\$rvz"

     Start-Process -FilePath $dolphinToolPath -ArgumentList "convert -i `"$input`" -o `"$output`" -f iso" -RedirectStandardError iso-err.txt -WindowStyle hidden -Wait

     Write-Host "Converted $iso!" -ForegroundColor Green
     $totalConverted++
  }
}

Write-Host "$totalConverted converted" -BackgroundColor Green -ForegroundColor Black

ConvertToWBFS.ps1

$currentISOs = Get-ChildItem -Path .\iso -Name -Include *.iso
$currentWBFSs = Get-ChildItem -Path .\wbfs -Name -Include *.wbfs
$wbfsToolPath = ".\wbfs_file.exe"
$totalConverted = 0
$saveSpace = True

foreach ($iso in $currentISOs)
{

  $wbfs = $iso -replace '.iso', '.wbfs'

  if ($currentWBFSs -eq $null -or !$currentWBFSs.Contains($wbfs)) {
     Write-Host "Converting " -NoNewline
     Write-Host $iso -NoNewline -ForegroundColor Red
     Write-Host " to " -NoNewline
     Write-Host $wbfs -ForegroundColor Cyan

     $output = "$(Get-Location)\wbfs\$wbfs"
     $input = "$(Get-Location)\iso\$iso"

     Start-Process -FilePath $wbfsToolPath -ArgumentList "`"$input`" convert `"$output`"" -RedirectStandardError wbfs-err.txt -WindowStyle hidden -Wait

     Write-Host "Converted $wbfs!" -ForegroundColor Green
    
     if ($saveSpace) {
        Remove-Item "$input"
        $emptyISO = New-Object System.IO.FileStream $input, Create, ReadWrite
        $emptyISO.SetLength(1KB)
        $emptyISO.Close()
     }

     $totalConverted++
  }
}

Write-Host "$totalConverted converted" -BackgroundColor Green -ForegroundColor Black