Method requireDownloaded

src/plugins/GreaseMonkey/gm_downloader.cpp:95–156

}

void GM_Downloader::requireDownloaded()
{
    Q_ASSERT(m_reply == qobject_cast<QNetworkReply*>(sender()));

    deleteLater();
    m_reply->deleteLater();

    if (m_reply != qobject_cast<QNetworkReply*>(sender())) {
        Q_EMIT error();
        return;
    }

    if (m_reply->error() != QNetworkReply::NoError) {
        qWarning() << "GreaseMonkey: Cannot download require script" << m_reply->errorString();
        Q_EMIT error();
        return;
    }

    const QByteArray response = QString::fromUtf8(m_reply->readAll()).toUtf8();

    if (response.isEmpty()) {
        qWarning() << "GreaseMonkey: Empty script downloaded" << m_reply->request().url();
        Q_EMIT error();
        return;
    }

    QSettings settings(m_manager->settingsPath() + QL1S("/greasemonkey/requires/requires.ini"), QSettings::IniFormat);
    settings.beginGroup("Files");

    if (m_fileName.isEmpty()) {
        m_fileName = settings.value(m_reply->request().url().toString()).toString();
        if (m_fileName.isEmpty()) {
            QString name = QFileInfo(m_reply->request().url().path()).fileName();
            if (name.isEmpty()) {
                name = QSL("require.js");
            } else if (!name.endsWith(QL1S(".js"))) {
                name.append(QSL(".js"));
            }
            const QString filePath = m_manager->settingsPath() + QL1S("/greasemonkey/requires/") + name;
            m_fileName = QzTools::ensureUniqueFilename(filePath, QSL("%1"));
        }
        if (!QFileInfo(m_fileName).isAbsolute()) {
            m_fileName.prepend(m_manager->settingsPath() + QL1S("/greasemonkey/requires/"));
        }
    }

    QFile file(m_fileName);

    if (!file.open(QFile::WriteOnly)) {
        qWarning() << "GreaseMonkey: Cannot open file for writing" << m_fileName;
        Q_EMIT error();
        return;
    }

    file.write(response);
    file.close();

    settings.setValue(m_reply->request().url().toString(), QFileInfo(m_fileName).fileName());