Function strIdFrom

src/core/UBForeignObjectsHandler.cpp:59–72

static QString strIdFrom(const QString &filePath)
{
    if ((filePath).isEmpty()) {
        return QString();
    }

    static const QRegularExpression rx("\\{.(?!.*\\{).*\\}");
    QRegularExpressionMatch match = rx.match(filePath);
    if (!match.hasMatch()) {
        return QString();
    }

    return match.captured();
}

static bool rm_r(const QString &rmPath)
{