Пример #1
0
int MetabarFunctions::getHeight(DOM::HTMLElement &element)
{
    int height = 0;
    DOM::NodeList children = element.childNodes();
    for(uint i = 0; i < children.length(); i++) {
        DOM::HTMLElement node = static_cast<DOM::HTMLElement>(children.item(i));
        DOM::CSSStyleDeclaration style = node.style();

        DOM::DOMString css_height = style.getPropertyValue("height");
        if(!css_height.isNull()) {
            height += css_height.string().left(css_height.string().length() - 2).toInt();
        }
        else {
            int h = 0;
            if(!node.isNull()) {
                h = node.getRect().height();
            }

            DOM::DOMString display = style.getPropertyValue("display");
            if(display == "none") {
                h = 0;
            }
            else if(h == 0) {
                h = 20;
            }

            height += h;
        }
    }

    return height;
}
Пример #2
0
void KHTMLReader::completed()
{
    kDebug(30503) << "KHTMLReader::completed";
    qApp->exit_loop();
    DOM::Document doc = _html->document(); // FIXME parse <HEAD> too
    DOM::NodeList list = doc.getElementsByTagName("body");
    DOM::Node docbody = list.item(0);

    if (docbody.isNull()) {
        kWarning(30503) << "no <BODY>, giving up";
        _it_worked = false;
        return;
    }


    parseNode(docbody);

    list = doc.getElementsByTagName("head");
    DOM::Node dochead = list.item(0);
    if (!dochead.isNull())
        parse_head(dochead);
    else
        kWarning(30503) << "WARNING: no html <HEAD> section";

    _writer->cleanUpParagraph(state()->paragraph);
    _it_worked = _writer->writeDoc();
}
Пример #3
0
static QString extractAddress(DOM::Node node) {
	QString rc = ";;";
	QMap<QString,QString> entry;
	DOM::NodeList nodes = node.childNodes();
	unsigned int n = nodes.length();
	for (unsigned int i = 0; i < n; ++i) {
		DOM::Node node = nodes.item(i);
		DOM::NamedNodeMap map = node.attributes();
		for (unsigned int j = 0; j < map.length(); ++j) {
			if (map.item(j).nodeName().string() != "class") {
				continue;
			}
			QString a = map.item(j).nodeValue().string();
			if (a == "street-address") {
				entry["street-address"] = textForNode(node);
			} else if (a == "locality") {
				entry["locality"] = textForNode(node);
			} else if (a == "region") {
				entry["region"] = textForNode(node);
			} else if (a == "postal-code") {
				entry["postal-code"] = textForNode(node);
			}
		}
	}

	rc += entry["street-address"] + ";" + entry["locality"] + ";" + entry["region"] + ";" + entry["postal-code"] + ";" + entry["country"];
	return rc.stripWhiteSpace();
}
Пример #4
0
bool KonqMFIcon::hasMicroFormat(DOM::NodeList nodes) {
	bool ok = false;
	unsigned int n = nodes.length();
	for (unsigned int i = 0; i < n; ++i) {
		DOM::Node node = nodes.item(i);
		DOM::NamedNodeMap map = node.attributes();
		for (unsigned int j = 0; j < map.length(); ++j) {
			if (map.item(j).nodeName().string() != "class") {
				continue;
			}
			if (map.item(j).nodeValue().string() == "vevent") {
				ok = true;
				extractEvent(node);
				break;
			}
			if (map.item(j).nodeValue().string() == "vcard") {
				ok = true;
				extractCard(node);
				break;
			}
		}
		if (hasMicroFormat(node.childNodes())) {
			ok = true;
		}
	}
	return ok;
}
Пример #5
0
static QString textForNode(DOM::Node node) {
	QString rc;
	DOM::NodeList nl = node.childNodes();
	for (unsigned int i = 0; i < nl.length(); ++i) {
		DOM::Node n = nl.item(i);
		if (n.nodeType() == DOM::Node::TEXT_NODE) {
			rc += n.nodeValue().string();
		}
	}
	// FIXME: entries need to be escaped for vcard/vevent
	return rc.stripWhiteSpace();
}
Пример #6
0
void KonqMFIcon::extractCard(DOM::Node node) {
	QString name, value;
	DOM::NodeList nodes = node.childNodes();
	unsigned int n = nodes.length();
	value += "BEGIN:VCARD\nVERSION:3.0\n";
	for (unsigned int i = 0; i < n; ++i) {
		DOM::Node node = nodes.item(i);
		DOM::NamedNodeMap map = node.attributes();
		for (unsigned int j = 0; j < map.length(); ++j) {
			if (map.item(j).nodeName().string() != "class") {
				continue;
			}
			QStringList l = QStringList::split(' ', map.item(j).nodeValue().string());
			for (QStringList::ConstIterator it = l.begin(); it != l.end(); ++it) {
				if (*it == "photo") {
				} else if (*it == "adr") {
					value += "ADR:" + extractAddress(node) + "\n";
				} else if (*it == "tel") {
					value += "TEL;TYPE=VOICE:" + textForNode(node) + "\n";
				} else if (*it == "fn") {
					name = textForNode(node);
					value += "FN:" + name + "\n";
				} else if (*it == "url") {
					DOM::Node at = node.attributes().getNamedItem("href");
					if (!at.isNull()) {
						value += "URL:" + at.nodeValue().string().stripWhiteSpace() + "\n";
					}
				} else if (*it == "email") {
					DOM::Node at = node.attributes().getNamedItem("href");
					if (!at.isNull()) {
						QString v = at.nodeValue().string();
						if (v.startsWith("mailto:")) {
							v = v.mid(7);
						}
						value += "EMAIL:" + v.stripWhiteSpace() + "\n";
					}
				} else if (*it == "org") {
					value += "ORG:" + textForNode(node) + "\n";
				}
			}
		}
	}

	if (!name.isEmpty()) {
		value += "END:VCARD\n";
		_cards.append(qMakePair(name, value));
	}
}
Пример #7
0
void KonqMFIcon::extractEvent(DOM::Node node) {
	QString name, value = "BEGIN:VCALENDAR\nPRODID:-//Konqueror//EN\nVERSION:2.0\nBEGIN:VEVENT\n";
	DOM::NodeList nodes = node.childNodes();
	unsigned int n = nodes.length();
	for (unsigned int i = 0; i < n; ++i) {
		DOM::Node node = nodes.item(i);
		DOM::NamedNodeMap map = node.attributes();
		for (unsigned int j = 0; j < map.length(); ++j) {
			if (map.item(j).nodeName().string() != "class") {
				continue;
			}
			QStringList l = QStringList::split(' ', map.item(j).nodeValue().string());
			for (QStringList::ConstIterator it = l.begin(); it != l.end(); ++it) {
				if (*it == "url") {
					DOM::Node at = node.attributes().getNamedItem("href");
					if (!at.isNull()) {
						value += "URL:" + at.nodeValue().string().stripWhiteSpace() + "\n";
					}
				} else if (*it == "dtstart") {
					DOM::Node at = node.attributes().getNamedItem("title");
					if (!at.isNull()) {
						value += "DTSTART:" + at.nodeValue().string().stripWhiteSpace() + "\n";
					}
				} else if (*it == "dtend") {
					DOM::Node at = node.attributes().getNamedItem("title");
					if (!at.isNull()) {
						value += "DTEND:" + at.nodeValue().string().stripWhiteSpace() + "\n";
					}
				} else if (*it == "summary") {
					name = textForNode(node);
					value += "SUMMARY:" + name + "\n";
				} else if (*it == "location") {
					value += "LOCATION:" + textForNode(node) + "\n";
				}
			}
		}
	}

	if (!name.isEmpty()) {
		value += "END:VEVENT\nEND:VCALENDAR\n";
		_events.append(qMakePair(name, value));
	}
}
Пример #8
0
LinkItem::LinkItem( DOM::Element link )
    : m_valid( false )
{
    DOM::NamedNodeMap attrs = link.attributes();
    DOM::Node href = attrs.getNamedItem( "href" );

    // Load source address of images too
    DOM::Node src = attrs.getNamedItem( "src" );
    if ( href.nodeValue().string().isEmpty() && !src.nodeValue().string().isEmpty() )
      href = src;

    // qDebug("*** href: %s", href.nodeValue().string().latin1() );

    QString urlString = link.ownerDocument().completeURL( href.nodeValue() ).string();
    if ( urlString.isEmpty() )
        return;

    url = KUrl( urlString );
    if ( !KProtocolManager::supportsReading( url ) )
        return;

    // somehow getElementsByTagName("#text") doesn't work :(
    DOM::NodeList children = link.childNodes();
    for ( uint i = 0; i < children.length(); i++ )
    {
        DOM::Node node = children.item( i );
        if ( node.nodeType() == DOM::Node::TEXT_NODE )
            text.append( node.nodeValue().string() );
    }

    // force "local file" mimetype determination
    KMimeType::Ptr mt = KMimeType::findByUrl( url, 0, true, true);
    icon = mt->iconName();
    mimeType = mt->comment();

    m_valid = true;
}