void LinNativeDisplayForm::parseRSSFeed()
{
QXmlStreamReader textReader(reply);
while (!textReader.atEnd())
{
textReader.readNext();
if (textReader.isStartElement())
{
if (textReader.name() == "channel")
{
parseRSSChannel(textReader);
// For now, only parse one channel:
break;
}
}
}
if (textReader.hasError())
{
QString err;
err.append("QXmlStreamReader returned error: ");
err.append(textReader.errorString());
err.append("\nFor URL: ");
err.append(sourceUrl);
QMaemo5InformationBox::information(0, err, 0);
qWarning() << err;
return;
}
reply->deleteLater();
}
// read and create items from a rss document
void RssParser::parseFeed(const ParsingJob& job)
{
qDebug() << Q_FUNC_INFO << job.feedUrl << job.filePath;
QFile fileRss(job.filePath);
if (!fileRss.open(QIODevice::ReadOnly | QIODevice::Text)) {
reportFailure(job, tr("Failed to open downloaded RSS file."));
return;
}
QXmlStreamReader xml(&fileRss);
bool found_channel = false;
while (xml.readNextStartElement()) {
if (xml.name() == "rss") {
// Find channels
while (xml.readNextStartElement()) {
if (xml.name() == "channel") {
parseRSSChannel(xml, job.feedUrl);
found_channel = true;
break;
} else {
qDebug() << "Skip rss item: " << xml.name();
xml.skipCurrentElement();
}
}
break;
}
else if (xml.name() == "feed") { // Atom feed
parseAtomChannel(xml, job.feedUrl);
found_channel = true;
break;
} else {
qDebug() << "Skip root item: " << xml.name();
xml.skipCurrentElement();
}
}
if (xml.hasError()) {
reportFailure(job, xml.errorString());
return;
}
if (!found_channel) {
reportFailure(job, tr("Invalid RSS feed at %1.").arg(job.feedUrl));
return;
}
// Clean up
fileRss.close();
emit feedParsingFinished(job.feedUrl, QString());
fsutils::forceRemove(job.filePath);
}
