Spracherkennung für: .ts vermutete Sprache: Unknown {[0] [0] [0]} [Methode: Schwerpunktbildung, einfache Gewichte, sechs Dimensionen]
import fsp from "node:fs/promises";
import path from "node:path";
import { resolvePreferredOpenClawTmpDir } from "openclaw/plugin-sdk/browser-security-runtime";
export async function writeQrDataUrlToTempFile(
qrDataUrl: string,
profile: string,
): Promise<string | null> {
const trimmed = qrDataUrl.trim();
const match = trimmed.match(/^data:image\/png;base64,(.+)$/i);
const base64 = (match?.[1] ?? "").trim();
if (!base64) {
return null;
}
const safeProfile = profile.replace(/[^a-zA-Z0-9_-]+/g, "-") || "default";
const filePath = path.join(
resolvePreferredOpenClawTmpDir(),
`openclaw-zalouser-qr-${safeProfile}.png`,
);
await fsp.writeFile(filePath, Buffer.from(base64, "base64"));
return filePath;
}
¤ Dauer der Verarbeitung: 0.22 Sekunden
(vorverarbeitet am 2026-04-27)
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