Method loadCompressedAttachmentData

src/database/WizDatabase.cpp:4215–4251

}

bool WizDatabase::loadCompressedAttachmentData(const QString& strGUID, QByteArray& arrayData)
{
    CString strFileName = getAttachmentFileName(strGUID);
    if (!WizPathFileExists(strFileName))
    {
        return false;
    }
    CString strTempZipFileName = Utils::WizPathResolve::tempPath() + WizIntToStr(WizGetTickCount()) + ".tmp";
    WizZipFile zip;
    if (!zip.open(strTempZipFileName))
    {
        Q_EMIT updateError("Failed to create temp zip file: " + strTempZipFileName);
        return false;
    }

    WIZDOCUMENTATTACHMENTDATA attach;
    attachmentFromGuid(strGUID, attach);
    if (!zip.compressFile(strFileName, attach.strName))
    {
        Q_EMIT updateError("Failed to compress file: " + strFileName);
        return false;
    }

    zip.close();

    QFile file(strTempZipFileName);
    if (!file.open(QFile::ReadOnly))
        return false;

    arrayData = file.readAll();
    //
    file.close();
    //
    QFile::remove(strTempZipFileName);

    return !arrayData.isEmpty();
}

bool WizDatabase::saveCompressedAttachmentData(const CString& strGUID, const QByteArray& arrayData)
{