void RssParser::parseAtomChannel(QXmlStreamReader& xml, const QString& feedUrl)
{
qDebug() << Q_FUNC_INFO << feedUrl;
Q_ASSERT(xml.isStartElement() && xml.name() == "feed");
QString baseURL = xml.attributes().value("xml:base").toString();
while(!xml.atEnd()) {
xml.readNext();
if (xml.isStartElement()) {
if (xml.name() == "title") {
QString title = xml.readElementText();
emit feedTitle(feedUrl, title);
}
else if (xml.name() == "updated") {
QString lastBuildDate = xml.readElementText();
if (!lastBuildDate.isEmpty()) {
QMutexLocker locker(&m_mutex);
if (m_lastBuildDates.value(feedUrl) == lastBuildDate) {
qDebug() << "The RSS feed has not changed since last time, aborting parsing.";
return;
}
m_lastBuildDates[feedUrl] = lastBuildDate;
}
}
else if (xml.name() == "entry") {
parseAtomArticle(xml, feedUrl, baseURL);
}
}
}
}
RssFeed::RssFeed(RssManager* manager, RssFolder* parent, const QString& url):
m_manager(manager),
m_parent(parent),
m_url (QUrl::fromEncoded(url.toUtf8()).toString()),
m_icon(":/Icons/oxygen/application-rss+xml.png"),
m_unreadCount(0),
m_dirty(false),
m_inErrorState(false),
m_loading(false)
{
qDebug() << Q_FUNC_INFO << m_url;
// Listen for new RSS downloads
connect(manager->rssDownloader(), SIGNAL(downloadFinished(QString,QString)), SLOT(handleFinishedDownload(QString,QString)));
connect(manager->rssDownloader(), SIGNAL(downloadFailure(QString,QString)), SLOT(handleDownloadFailure(QString,QString)));
connect(manager->rssParser(), SIGNAL(feedTitle(QString,QString)), SLOT(handleFeedTitle(QString,QString)));
connect(manager->rssParser(), SIGNAL(newArticle(QString,QVariantHash)), SLOT(handleNewArticle(QString,QVariantHash)));
connect(manager->rssParser(), SIGNAL(feedParsingFinished(QString,QString)), SLOT(handleFeedParsingFinished(QString,QString)));
// Download the RSS Feed icon
m_iconUrl = iconUrl();
manager->rssDownloader()->downloadUrl(m_iconUrl);
// Load old RSS articles
loadItemsFromDisk();
}
FeedListWidget::FeedListWidget(BirdBox *b,ImageCache *i, QWidget *parent) : TweetListWidget(b,i,parent) {
QObject::connect(ui.topCloseButton,SIGNAL(clicked()),this,SLOT(showFeed()));
QObject::connect(ui.title,SIGNAL(doubleclicked()),this,SLOT(showTopText()));
QObject::connect(&feed,SIGNAL(feedTitle(QString)),this,SLOT(handleFeedTitle(QString)));
// QObject::connect(&feed,SIGNAL(haveResults(QList<QString>)),this,SLOT(searchUpdate(QList<QString>)));
// QObject::connect(&searcher,SIGNAL(endFetching()),this,SLOT(handleEndFetching()));
// QObject::connect(ui.closeButton,SIGNAL(clicked()),this,SLOT(close()));
b->addFetcher(&feed);
ui.title->setToolTip("Double click to change the feed.");
ui.title->setObjectName("feed");
ui.title->setText("Feed");
ui.type->setPixmap(QPixmap(":/buttons/feed.png"));
ui.topCloseButton->setIcon(QIcon(":/buttons/feed.png"));
showTopText();
// defaultTitleStyle="color: green;";
type=8;
}
void FeedFetcher::handleRdfXml(QDomNode node) {
QList<Tweet*> tweets;
QDomNodeList children = node.childNodes();
QDateTime startDate = QDateTime::currentDateTime();
for (int x=0;x<children.count();x++) {
QDomNode item = children.at(x);
// QMessageBox::information(0,"Bleugh",item.nodeName());
if (nodeName(item)=="channel") {
QDomNode title = item.firstChildElement("title");
if (!title.isNull())
emit feedTitle(title.firstChild().nodeValue());
} else if (nodeName(item)=="item") {
FeedItem *tweet = new FeedItem();
tweet->created_at=startDate.addSecs(-x);
tweet->feed_item_date="";//tweet->created_at.toString();
tweet->sourceUrl=url;
QDomNodeList children2 = item.childNodes();
for (int y=0;y<children2.count();y++) {
QDomNode childItem = children2.at(y);
if (nodeName(childItem)=="title") {
tweet->message=childItem.firstChild().nodeValue();
} else if (nodeName(childItem)=="guid") {
tweet->id=childItem.firstChild().nodeValue();
} else if (nodeName(childItem)=="description") {
tweet->content=childItem.firstChild().nodeValue();
} else if (nodeName(childItem)=="link") {
tweet->url=childItem.firstChild().nodeValue();
if (tweet->id=="")
tweet->id=tweet->url;
} else if (nodeName(childItem)=="pubDate") {
//Thu Feb 19 00:20:20 +0000 2009
QString date = childItem.firstChild().nodeValue();
// tweet->feed_item_date = childItem.firstChild().nodeValue().left(26);
// QString hour = dateStr.mid(20,5);
// dateStr=dateStr.left(20)+dateStr.right(4);
// tweet->created_at=QDateTime::fromString(dateStr,"ddd MMM dd HH:mm:ss +0000 yyyy");
// Sat, 05 Sep 2009 14:51:00 GMT
tweet->created_at=parseRdfDate(date.left(25));
}
}
tweets.append(tweet);
}
}
emit haveTweets(tweets);
}
void FeedFetcher::handleAtomXml(QDomNode node) {
QList<Tweet*> tweets;
QDomNodeList children = node.childNodes();
QDateTime startDate = QDateTime::currentDateTime();
// QMessageBox::information(0,"Bleugh",nodeName(node));
for (int x=0;x<children.count();x++) {
QDomNode item = children.at(x);
// QMessageBox::information(0,"Bleugh",item.nodeName());
if (nodeName(item)=="title") {
emit feedTitle(item.firstChild().nodeValue());
} else if (nodeName(item)=="entry") {
FeedItem *tweet = new FeedItem();
tweet->created_at=startDate.addSecs(-x);
tweet->feed_item_date="";//tweet->created_at.toString();
tweet->sourceUrl=url;
QDomNodeList children2 = item.childNodes();
for (int y=0;y<children2.count();y++) {
QDomNode childItem = children2.at(y);
if (nodeName(childItem)=="title") {
tweet->message=childItem.firstChild().nodeValue();
} else if (nodeName(childItem)=="id") {
tweet->id=childItem.firstChild().nodeValue();
} else if (nodeName(childItem)=="summary") {
tweet->content=childItem.firstChild().nodeValue();
} else if (nodeName(childItem)=="link") {
tweet->url=childItem.attributes().namedItem("href").nodeValue();
if (tweet->id=="")
tweet->id=tweet->url;
} else if (nodeName(childItem)=="updated") {
//Thu Feb 19 00:20:20 +0000 2009
QString date = childItem.firstChild().nodeValue();
// tweet->feed_item_date = childItem.firstChild().nodeValue();
// QString hour = dateStr.mid(20,5);
// dateStr=dateStr.left(20)+dateStr.right(4);
// tweet->created_at=QDateTime::fromString(dateStr,"ddd MMM dd HH:mm:ss +0000 yyyy");
// 2009-09-04T22:29:51Z
tweet->created_at=QDateTime::fromString(date.left(19),"yyyy-MM-ddTHH:mm:ss");
}
}
tweets.append(tweet);
}
}
emit haveTweets(tweets);
}
