Bug fixes

Elysium/UpdateKHDB.ps1

@@ -0,0 +1,52 @@
+#Global settings
+. "../Settings.ps1"
+
+# Function to extract version number from filename
+function Extract-VersionNumber($filename) {
+    if ($filename -match "known-hashes-v(\d+\.\d+)\.encrypted\.zip") {
+        return $matches[1]
+    }
+    return $null
+}
+
+# Get the list of available files (assuming a directory listing is available)
+$response = Invoke-WebRequest -Uri $baseUrl
+$files = $response.Links | Where-Object { $_.href -like "known-hashes-v*.encrypted.zip" } | Select-Object -ExpandProperty href
+
+# Determine the latest version
+$latestVersion = "0.0"
+$latestFile = $null
+foreach ($file in $files) {
+    $version = Extract-VersionNumber $file
+    if ([version]$version -gt [version]$latestVersion) {
+        $latestVersion = $version
+        $latestFile = $file
+    }
+}
+
+# Check local file version
+$localVersion = "0.0"
+if (Test-Path "$localFilePath.encrypted") {
+    $localVersion = Extract-VersionNumber (Get-Item "$localFilePath.encrypted").Name
+}
+
+# Download and extract if the online version is newer
+if ([version]$latestVersion -gt [version]$localVersion) {
+    $downloadUrl = $baseUrl + $latestFile
+    $localZipPath = "$localFilePath-v$latestVersion.encrypted.zip"
+    Invoke-WebRequest -Uri $downloadUrl -OutFile $localZipPath
+
+    # Ask for the ZIP password
+    Write-Host "Enter the password to unzip the file:"
+    $zipPassword = Read-Host -AsSecureString
+
+    # Unzip the file (requires .NET 4.5 or higher and external tools like 7-Zip)
+    $zipPasswordPlainText = [Runtime.InteropServices.Marshal]::PtrToStringBSTR([Runtime.InteropServices.Marshal]::SecureStringToBSTR($zipPassword))
+    $7zipPath = "C:\Path\To\7Zip\7z.exe" # Update with the actual path to 7-Zip executable
+    $arguments = "x `"$localZipPath`" -p$zipPasswordPlainText -o`"$localFilePath`" -y"
+    Start-Process $7zipPath -ArgumentList $arguments -NoNewWindow -Wait
+
+    Write-Host "File downloaded and extracted successfully. Latest version: v$latestVersion"
+} else {
+    Write-Host "Local known-hashes file is up-to-date. Current version: v$localVersion"
+}