test shortcut creation

Freigabe-Hinzufuegen.ps1

@@ -26,43 +26,54 @@ function Get-Config {
 function Get-UNCPath {
     param([string]$LocalPath)
 
+    # DEBUG
+    $debugFile = "$env:TEMP\freigabe_unc_debug.txt"
+    "Input: $LocalPath" | Out-File $debugFile
+
     # Wenn der Pfad bereits ein UNC-Pfad ist, direkt zurueckgeben
     if ($LocalPath -match '^\\\\') {
+        "Bereits UNC: $LocalPath" | Out-File $debugFile -Append
         return $LocalPath
     }
 
     $drive = Split-Path -Path $LocalPath -Qualifier
     $driveLetter = $drive.TrimEnd(':')
-
-    $netUse = net use 2>$null | Where-Object { $_ -match "^\s*\w*\s+$driveLetter`:" }
-
-    if ($netUse) {
-        $parts = $netUse -split '\s+'
-        foreach ($part in $parts) {
-            if ($part -match '^\\\\') {
-                $uncRoot = $part
     $relativePath = $LocalPath.Substring($drive.Length)
-                return Join-Path $uncRoot $relativePath
-            }
-        }
-    }
-
-    $psDrive = Get-PSDrive -Name $driveLetter -ErrorAction SilentlyContinue
-    if ($psDrive -and $psDrive.DisplayRoot) {
-        $relativePath = $LocalPath.Substring($drive.Length)
-        return Join-Path $psDrive.DisplayRoot $relativePath
-    }
+    "Drive: $drive, Letter: $driveLetter, RelPath: $relativePath" | Out-File $debugFile -Append
 
+    # Methode 1: WMI - zuverlaessigste Methode fuer Netzlaufwerke
     $wmiDrive = Get-WmiObject -Class Win32_LogicalDisk -Filter "DeviceID='$drive'" -ErrorAction SilentlyContinue
+    "WMI LogicalDisk ProviderName: $($wmiDrive.ProviderName)" | Out-File $debugFile -Append
     if ($wmiDrive -and $wmiDrive.ProviderName) {
-        $relativePath = $LocalPath.Substring($drive.Length)
-        return Join-Path $wmiDrive.ProviderName $relativePath
+        $result = Join-Path $wmiDrive.ProviderName $relativePath
+        "Result (WMI): $result" | Out-File $debugFile -Append
+        return $result
     }
 
+    # Methode 2: Get-PSDrive
+    $psDrive = Get-PSDrive -Name $driveLetter -ErrorAction SilentlyContinue
+    "PSDrive DisplayRoot: $($psDrive.DisplayRoot)" | Out-File $debugFile -Append
+    if ($psDrive -and $psDrive.DisplayRoot) {
+        $result = Join-Path $psDrive.DisplayRoot $relativePath
+        "Result (PSDrive): $result" | Out-File $debugFile -Append
+        return $result
+    }
+
+    # Methode 3: Win32_MappedLogicalDisk (speziell fuer gemappte Laufwerke)
+    $mappedDrive = Get-WmiObject -Class Win32_MappedLogicalDisk -Filter "DeviceID='$drive'" -ErrorAction SilentlyContinue
+    "WMI MappedLogicalDisk ProviderName: $($mappedDrive.ProviderName)" | Out-File $debugFile -Append
+    if ($mappedDrive -and $mappedDrive.ProviderName) {
+        $result = Join-Path $mappedDrive.ProviderName $relativePath
+        "Result (MappedDisk): $result" | Out-File $debugFile -Append
+        return $result
+    }
+
+    # Fallback: Lokales Laufwerk als Admin-Share
     $computerName = $env:COMPUTERNAME
     $adminShare = "\\$computerName\$driveLetter`$"
-    $relativePath = $LocalPath.Substring($drive.Length)
-    return Join-Path $adminShare $relativePath
+    $result = Join-Path $adminShare $relativePath
+    "Result (Fallback): $result" | Out-File $debugFile -Append
+    return $result
 }
 
 function Get-DomainUsers {