QString HtmlDocument::read_docx_index(QByteArray xml, int findertype, const QString Xid) {
QXmlSimpleReader reader;
QXmlInputSource source;
source.setData(xml);
QString errorMsg;
QDomDocument document;
if (!document.setContent(&source, &reader, &errorMsg)) {
setError(QString("Invalid XML document: %1").arg(errorMsg));
return QString();
}
/* TargetMode="External"/> is link http to image */
const QDomElement documentElement = document.documentElement();
QDomElement element = documentElement.firstChildElement();
while (!element.isNull()) {
if (element.tagName() == QLatin1String("Relationship")) {
const QString target = element.attribute("Target", "NULL");
QString pathimage = "word/" + target; /// if 1??findertype
const QString uuid = element.attribute("Id", "NULL");
const QString type = element.attribute("Type", "NULL");
////BASICDOCDEBUG() << "image:" << target << " Id:" << uuid;
//// check image == 1 findertype if need other??
if (target.startsWith("media") && type.endsWith("image") &&
findertype == 1 && uuid == Xid) {
QByteArray xdata = docitem(pathimage);
QImage pic;
pic.loadFromData(xdata);
if (!pic.isNull()) {
QFileInfo pic(pathimage);
QString blob = "data:image/" + pic.completeSuffix().toLower() + ";base64,";
QString imagembed(xdata.toBase64().constData());
blob.append(imagembed);
const QString imagehtml = blob;
return imagehtml;
} else {
QString errorimage = QString("Invalid Image Format! is not a conventional Open Image format: %1 ").arg(pathimage);
setError(errorimage);
}
}
}
element = element.nextSiblingElement();
}
///// BASICDOCDEBUG() << "index docx xml:" << document.toString(5);
return QString();
}
