Пример #1
0
	Item* RSS091Parser::ParseItem (const QDomElement& item,
			const IDType_t& channelId) const
	{
		Item *result = new Item (channelId);
		result->Title_ = UnescapeHTML (item.firstChildElement ("title").text ());
		if (result->Title_.isEmpty ())
			result->Title_ = "<>";
		result->Link_ = item.firstChildElement ("link").text ();
		result->Description_ = item.firstChildElement ("description").text ();
		GetDescription (item, result->Description_);
		result->PubDate_ = RFC822TimeToQDateTime (item.firstChildElement ("pubDate").text ());
		if (!result->PubDate_.isValid () || result->PubDate_.isNull ())
		{
			qWarning () << "Aggregator RSS 0.91: Can't parse item pubDate: "
					<< item.firstChildElement ("pubDate").text ();
			result->PubDate_ = QDateTime::currentDateTime ();
		}
		result->Guid_ = item.firstChildElement ("guid").text ();
		if (result->Guid_.isEmpty ())
			result->Guid_ = "empty";
		result->Categories_ = GetAllCategories (item);
		result->Unread_ = true;
		result->Author_ = GetAuthor (item);
		result->NumComments_ = GetNumComments (item);
		result->CommentsLink_ = GetCommentsRSS (item);
		result->CommentsPageLink_ = GetCommentsLink (item);
		result->Enclosures_ = GetEnclosures (item, result->ItemID_);
		result->Enclosures_ += GetEncEnclosures (item, result->ItemID_);
		QPair<double, double> point = GetGeoPoint (item);
		result->Latitude_ = point.first;
		result->Longitude_ = point.second;
		return result;
	}
Пример #2
0
Item* Atom10Parser::ParseItem (const QDomElement& entry,
                               const IDType_t& channelId) const
{
    Item *item = new Item (channelId);

    item->Title_ = entry.firstChildElement ("title").text ();
    item->Link_ = GetLink (entry);
    item->Guid_ = entry.firstChildElement ("id").text ();
    item->PubDate_ = FromRFC3339 (entry.firstChildElement ("updated").text ());
    item->Unread_ = true;
    item->Categories_ = GetAllCategories (entry);
    item->Author_ = GetAuthor (entry);
    item->NumComments_ = GetNumComments (entry);
    item->CommentsLink_ = GetCommentsRSS (entry);
    item->CommentsPageLink_ = GetCommentsLink (entry);

    QDomElement summary = entry.firstChildElement ("content");
    if (summary.isNull ())
        summary = entry.firstChildElement ("summary");
    item->Description_ = ParseEscapeAware (summary);
    GetDescription (entry, item->Description_);

    item->Enclosures_ = GetEnclosures (entry, item->ItemID_);
    item->Enclosures_ += GetEncEnclosures (entry, item->ItemID_);

    QPair<double, double> point = GetGeoPoint (entry);
    item->Latitude_ = point.first;
    item->Longitude_ = point.second;
    item->MRSSEntries_ = GetMediaRSS (entry, item->ItemID_);

    return item;
}
Пример #3
0
			Item* RSS20Parser::ParseItem (const QDomElement& item,
					const IDType_t& channelId) const
			{
				Item *result = new Item (channelId);
				result->Title_ = UnescapeHTML (item.firstChildElement ("title").text ());
				if (result->Title_.isEmpty ())
					result->Title_ = "<>";
				result->Link_ = item.firstChildElement ("link").text ();

				result->Description_ = item.firstChildElement ("description").text ();
				GetDescription (item, result->Description_);

				QDomNodeList duration = item.elementsByTagNameNS (ITunes_, "duration");
				if (duration.size ())
				{
					if (!result->Description_.isEmpty ())
						result->Description_ += "<br /><br />";
					result->Description_ += QObject::tr ("Duration: %1")
						.arg (duration.at (0).toElement ().text ());
				}

				QString pubDateText = item.firstChildElement ("pubDate").text ();
				if (pubDateText.size ())
				{
					result->PubDate_ = RFC822TimeToQDateTime (pubDateText);
					if (!result->PubDate_.isValid () || result->PubDate_.isNull ())
						result->PubDate_ = QDateTime::currentDateTime ();
				}

				result->Guid_ = item.firstChildElement ("guid").text ();
				if (result->Guid_.isEmpty ())
					result->Guid_ = "empty";
				result->Categories_ = GetAllCategories (item);
				result->Unread_ = true;
				result->Author_ = GetAuthor (item);
				result->NumComments_ = GetNumComments (item);
				result->CommentsLink_ = GetCommentsRSS (item);
				result->CommentsPageLink_ = GetCommentsLink (item);
				result->Enclosures_ = GetEnclosures (item, result->ItemID_);
				result->Enclosures_ += GetEncEnclosures (item, result->ItemID_);
				QPair<double, double> point = GetGeoPoint (item);
				result->Latitude_ = point.first;
				result->Longitude_ = point.second;
				result->MRSSEntries_ = GetMediaRSS (item, result->ItemID_);
				return result;
			}
Пример #4
0
	channels_container_t RSS10Parser::Parse (const QDomDocument& doc,
			const IDType_t& feedId) const
	{
		channels_container_t result;
	
		QMap<QString, Channel_ptr> item2Channel;
		QDomElement root = doc.documentElement ();
		QDomElement channelDescr = root.firstChildElement ("channel");
		while (!channelDescr.isNull ())
		{
			Channel_ptr channel (new Channel (feedId));
			channel->Title_ = channelDescr.firstChildElement ("title").text ().trimmed ();
			channel->Link_ = channelDescr.firstChildElement ("link").text ();
			channel->Description_ =
				channelDescr.firstChildElement ("description").text ();
			channel->PixmapURL_ =
				channelDescr.firstChildElement ("image")
				.firstChildElement ("url").text ();
			channel->LastBuild_ = GetDCDateTime (channelDescr);
	
			QDomElement itemsRoot = channelDescr.firstChildElement ("items");
			QDomNodeList seqs = itemsRoot.elementsByTagNameNS (RDF_, "Seq");
	
			channelDescr = channelDescr.nextSiblingElement ("channel");
	
			if (!seqs.size ())
				continue;
	
			QDomElement seqElem = seqs.at (0).toElement ();
			QDomNodeList lis = seqElem.elementsByTagNameNS (RDF_, "li");
			for (int i = 0; i < lis.size (); ++i)
				item2Channel [lis.at (i).toElement ().attribute ("resource")] = channel;
	
			result.push_back (channel);
		}
	
		QDomElement itemDescr = root.firstChildElement ("item");
		while (!itemDescr.isNull ())
		{
			QString about = itemDescr.attributeNS (RDF_, "about");
			if (item2Channel.contains (about))
			{
				Item_ptr item (new Item (item2Channel [about]->ChannelID_));
				item->Title_ = itemDescr.firstChildElement ("title").text ();
				item->Link_ = itemDescr.firstChildElement ("link").text ();
				item->Description_ = itemDescr.firstChildElement ("description").text ();
				GetDescription (itemDescr, item->Description_);
	
				item->Categories_ = GetAllCategories (itemDescr);
				item->Author_ = GetAuthor (itemDescr);
				item->PubDate_ = GetDCDateTime (itemDescr);
				item->Unread_ = true;
				item->NumComments_ = GetNumComments (itemDescr);
				item->CommentsLink_ = GetCommentsRSS (itemDescr);
				item->CommentsPageLink_ = GetCommentsLink (itemDescr);
				item->Enclosures_ = GetEncEnclosures (itemDescr, item->ItemID_);
				QPair<double, double> point = GetGeoPoint (itemDescr);
				item->Latitude_ = point.first;
				item->Longitude_ = point.second;
				if (item->Guid_.isEmpty ())
					item->Guid_ = "empty";
	
				item2Channel [about]->Items_.push_back (item);
			}
			itemDescr = itemDescr.nextSiblingElement ("item");
		}
	
		return result;
	}