fw = FIRMWARE_DB[model]["latest"] # Simple version comparison (implement proper version parse) if user_version >= fw["version"]: abort(400, "Already on latest or newer firmware")
if model not in FIRMWARE_DB: abort(404, "Model not supported") zlt firmware download
return send_file(file_path, as_attachment=True, download_name=fw["file"]) async function downloadFirmware(model, currentVersion, targetVersion) { if (!confirm(`Download ${targetVersion} for ${model}?`)) return; const response = await fetch(`/download/${model}?current_version=${currentVersion}`); if (!response.ok) { const err = await response.text(); alert(`Error: ${err}`); return; } = fw["version"]: abort(400