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windows-printer-migrator
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added three installation modes

This commit is contained in:
duffyduck 2026-02-11 21:16:40 +01:00
parent ddfe77154a
commit e77f4a12c6
1 changed files with 71 additions and 16 deletions
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81
PrinterMigrator.ps1
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@ -631,29 +631,84 @@ function Restore-PrinterDriver {
}
if ($infPath) {
try {
Write-Log " Treiber installieren via INF: $(Split-Path -Leaf $infPath)"
# Treiber zum DriverStore hinzufuegen
# Schritt 1: Treiberpaket zum DriverStore hinzufuegen via pnputil
$publishedInfPath = $null
try {
$pnpResult = & pnputil.exe /add-driver "$infPath" /install 2>&1
$pnpOutput = ($pnpResult | Out-String).Trim()
if ($pnpOutput) {
Write-Log " pnputil: $pnpOutput"
# Veroeffentlichten INF-Namen aus pnputil-Ausgabe extrahieren (z.B. oem60.inf)
if ($pnpOutput -match '(oem\d+\.inf)') {
$publishedInf = $matches[1]
$publishedInfPath = Join-Path "$env:SystemRoot\INF" $publishedInf
Write-Log " Veroeffentlichte INF: $publishedInfPath"
}
} catch {
Write-Log " Warnung: pnputil fehlgeschlagen: $_"
}
# Druckertreiber registrieren
Add-PrinterDriver -Name $driverName -InfPath $infPath -ErrorAction Stop
Write-Log " Treiber '$driverName' erfolgreich installiert."
return $true
# Schritt 2: Druckertreiber registrieren - mehrere Methoden versuchen
$driverAdded = $false
# Methode A: Mit veroeffentlichter INF aus dem DriverStore
if (-not $driverAdded -and $publishedInfPath -and (Test-Path -LiteralPath $publishedInfPath)) {
try {
Add-PrinterDriver -Name $driverName -InfPath $publishedInfPath -ErrorAction Stop
Write-Log " Treiber '$driverName' erfolgreich installiert (via DriverStore)."
$driverAdded = $true
} catch {
Write-Log " Warnung: INF-Installation fehlgeschlagen: $_"
# Pruefen ob pnputil den Treiber trotzdem installiert hat
$retryDriver = Get-PrinterDriver -Name $driverName -ErrorAction SilentlyContinue
if ($retryDriver) {
Write-Log " Treiber wurde dennoch gefunden - OK."
return $true
Write-Log " Methode A (DriverStore-INF) fehlgeschlagen: $_"
}
}
# Methode B: Mit original Backup-INF
if (-not $driverAdded) {
try {
Add-PrinterDriver -Name $driverName -InfPath $infPath -ErrorAction Stop
Write-Log " Treiber '$driverName' erfolgreich installiert (via Backup-INF)."
$driverAdded = $true
} catch {
Write-Log " Methode B (Backup-INF) fehlgeschlagen: $_"
}
}
# Methode C: printui.dll verwenden (robuster bei OEM-Treibern)
if (-not $driverAdded) {
$tryInf = if ($publishedInfPath -and (Test-Path -LiteralPath $publishedInfPath)) {
$publishedInfPath
} else {
$infPath
}
try {
Write-Log " Versuche printui.dll..."
$printUiArgs = "printui.dll,PrintUIEntry /ia /m `"$driverName`" /f `"$tryInf`""
Start-Process rundll32.exe -ArgumentList $printUiArgs -Wait -NoNewWindow -ErrorAction Stop
Start-Sleep -Milliseconds 1000
$check = Get-PrinterDriver -Name $driverName -ErrorAction SilentlyContinue
if ($check) {
Write-Log " Treiber '$driverName' erfolgreich installiert (via printui)."
$driverAdded = $true
} else {
Write-Log " Methode C (printui) fehlgeschlagen."
}
} catch {
Write-Log " Methode C (printui) fehlgeschlagen: $_"
}
}
# Letzte Pruefung: Vielleicht wurde der Treiber doch registriert
if (-not $driverAdded) {
$finalCheck = Get-PrinterDriver -Name $driverName -ErrorAction SilentlyContinue
if ($finalCheck) {
Write-Log " Treiber '$driverName' ist jetzt verfuegbar."
$driverAdded = $true
}
}
if ($driverAdded) { return $true }
}
Write-Log " Fehler: Treiber '$driverName' konnte nicht installiert werden." "ERROR"