pxe-server/playbook/shopfloor-setup/gea-shopfloor-cmm/Install-PCDMISPDFConverter.ps1

<#
Install-PCDMISPDFConverter.ps1

Installs the PC-DMIS PDF converter (Amyuni Document Converter 500, printer name
"PC-DMIS 50 Converter").

Why this exists: our CMM image installs PC-DMIS from a patched STANDALONE MSI,
bypassing Hexagon's Burn bundle. The Amyuni PDF converter is NOT a custom action
in the main MSI (INSTALLPDFCONVERTER is a bundle property the MSI never reads).
The bundle would have run the Amyuni install as a separate chained step - which
we skip. The MSI does lay the installer down on disk at:
  C:\Program Files\Hexagon\PC-DMIS <ver> 64-bit\PDFDriverInstallFiles\BatFileInstallPDF50.zip
but nothing ever executes it. This script does.

The zip ships InstallPDF50.exe + the Amyuni driver (amyuni.inf, acfpdf*.dll,
cdintf*.dll, atpdf500.cat) + InstallPDF50.bat. We do NOT run the .bat (it ends in
`pause` and hangs under /qn) - we parse its InstallPDF50.exe invocation (printer
name + Wilcox licensee + license code) and run that directly from the extracted
folder so the sibling DLLs resolve.

The converter is ONE system printer shared by every PC-DMIS version, so we install
from the first PDFDriverInstallFiles we find and stop once the printer exists.

Idempotent: if the "PC-DMIS 50 Converter" printer already exists, exits 0 without
reinstalling. Run as administrator / SYSTEM (driver install needs it).

Exit: 0 = printer present (installed or already there), 1 = failed.
#>
param(
    [string]$PrinterName = 'PC-DMIS 50 Converter',
    [string]$OutDir = 'C:\Logs\CMM'
)
$ErrorActionPreference = 'Continue'
New-Item -ItemType Directory -Path $OutDir -Force -ErrorAction SilentlyContinue | Out-Null
$ts  = Get-Date -Format 'yyyyMMdd-HHmmss'
$log = Join-Path $OutDir "pdfconverter-$ts.log"
function Log($m){ $line = "[$(Get-Date -Format 'yyyy-MM-dd HH:mm:ss')] $m"; Write-Host $line; $line | Out-File -FilePath $log -Append -Encoding ascii }

function Test-ConverterPresent {
    # Get-Printer is the authoritative check. Fall back to the printer-name key
    # in the registry for old hosts where the Printing cmdlets are absent.
    try { if (Get-Printer -Name $PrinterName -ErrorAction SilentlyContinue) { return $true } } catch {}
    $k = 'HKLM:\SYSTEM\CurrentControlSet\Control\Print\Printers\' + $PrinterName
    return (Test-Path $k)
}

Log "==== PC-DMIS PDF converter install on $env:COMPUTERNAME ===="

if (Test-ConverterPresent) {
    Log "Printer '$PrinterName' already present - nothing to do."
    exit 0
}

# Find the Amyuni installer the MSI laid down. PC-DMIS 2016 (vendor Wai) and
# 2019/2026 (vendor Hexagon) all install under Program Files\Hexagon, but scan
# both Hexagon and Wai trees to be safe.
$zips = @()
foreach ($root in @("$env:ProgramFiles\Hexagon","$env:ProgramFiles\Wai","${env:ProgramFiles(x86)}\Hexagon","${env:ProgramFiles(x86)}\Wai")) {
    if (-not (Test-Path $root)) { continue }
    $zips += Get-ChildItem -Path $root -Recurse -Filter 'BatFileInstallPDF50.zip' -ErrorAction SilentlyContinue
}
$zips = $zips | Sort-Object FullName -Unique
if (-not $zips) {
    Log "ERROR: no BatFileInstallPDF50.zip found under any PC-DMIS install dir."
    Log "       PC-DMIS may not be installed yet, or PDFDriverInstallFiles is missing."
    exit 1
}
Log ("Found {0} Amyuni installer zip(s):" -f $zips.Count)
$zips | ForEach-Object { Log "  $($_.FullName)" }

Add-Type -AssemblyName System.IO.Compression.FileSystem

foreach ($zip in $zips) {
    $stage = Join-Path $env:TEMP ("amyuni-pdf-" + $ts + "-" + [Guid]::NewGuid().ToString('N').Substring(0,6))
    try {
        New-Item -ItemType Directory -Path $stage -Force | Out-Null
        [System.IO.Compression.ZipFile]::ExtractToDirectory($zip.FullName, $stage)
        Log "Extracted $($zip.Name) -> $stage"

        $exe = Join-Path $stage 'InstallPDF50.exe'
        $bat = Join-Path $stage 'InstallPDF50.bat'
        if (-not (Test-Path $exe)) { Log "  no InstallPDF50.exe in zip - skipping"; continue }

        # Parse InstallPDF50.bat for the exact InstallPDF50.exe arguments (printer
        # name + Wilcox licensee + license code). License code can differ per
        # version, so read it rather than hardcode. Strip the leading exe token.
        $args = $null
        if (Test-Path $bat) {
            $cmd = (Get-Content $bat | Where-Object { $_ -match 'InstallPDF50\.exe' } | Select-Object -First 1)
            if ($cmd) { $args = ($cmd -replace '(?i)^\s*[^"]*InstallPDF50\.exe\s*','').Trim() }
        }
        if (-not $args) {
            # Fallback to the known-good invocation if the bat is missing/odd.
            $args = '"' + $PrinterName + '" -n "Wilcox Associates, Inc."'
            Log "  WARN: could not parse args from bat - using fallback (no license code): $args"
        } else {
            Log "  parsed install args from bat"
        }

        $psi = New-Object System.Diagnostics.ProcessStartInfo
        $psi.FileName         = $exe
        $psi.Arguments        = $args
        $psi.WorkingDirectory = $stage   # sibling DLLs (cdintf64.dll, acfpdf*, amyuni.inf, atpdf500.cat) must resolve
        $psi.UseShellExecute  = $false
        $psi.CreateNoWindow   = $true
        $psi.WindowStyle      = [System.Diagnostics.ProcessWindowStyle]::Hidden
        Log "  running: InstallPDF50.exe $args  (cwd=$stage)"
        $proc = [System.Diagnostics.Process]::Start($psi)
        # InstallPDF50.exe creates the printer in a few seconds but then hangs
        # (does not self-exit, same as Hexagon's Burn bundle). Poll for the
        # printer instead of blocking; once it appears, kill the hung exe and
        # move on. Hard cap at 90s as a backstop for a genuinely stuck install.
        $deadline = (Get-Date).AddSeconds(90)
        $appeared = $false
        while ((Get-Date) -lt $deadline) {
            if ($proc.HasExited) { Log "  InstallPDF50.exe exited on its own (code $($proc.ExitCode))"; break }
            if (Test-ConverterPresent) { $appeared = $true; break }
            Start-Sleep -Seconds 2
        }
        if (-not $proc.HasExited) {
            Log ("  printer {0} - killing InstallPDF50.exe (it does not self-exit)" -f $(if ($appeared) { 'present' } else { 'NOT present after 90s' }))
            try { $proc.Kill() } catch {}
        }

        Start-Sleep -Seconds 2
        if (Test-ConverterPresent) {
            Log "SUCCESS: printer '$PrinterName' is now present."
            Remove-Item $stage -Recurse -Force -ErrorAction SilentlyContinue
            exit 0
        }
        Log "  printer not present after this attempt - trying next zip if any."
    } catch {
        Log "  ERROR during install from $($zip.Name): $($_.Exception.Message)"
    } finally {
        Remove-Item $stage -Recurse -Force -ErrorAction SilentlyContinue
    }
}

if (Test-ConverterPresent) { Log "Printer '$PrinterName' present."; exit 0 }
Log "ERROR: printer '$PrinterName' still not present after all attempts."
exit 1