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324 lines
9.6 KiB
324 lines
9.6 KiB
/*
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Copyright (C) 2004 Teemu Rytilahti <tpr@d5k.net>
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Copyright (C) 2005 George Staikos <staikos@kde.org>
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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As a special exception, permission is given to link this program
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with any edition of TQt, and distribute the resulting executable,
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without including the source code for TQt in the source distribution.
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*/
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#include "konqmficon.h"
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#include <dcopref.h>
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#include <kdebug.h>
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#include <kgenericfactory.h>
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#include <kiconloader.h>
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#include <kparts/statusbarextension.h>
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#include <kstandarddirs.h>
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#include <kstatusbar.h>
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#include <kurllabel.h>
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#include <tqcursor.h>
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#include <tqstylesheet.h>
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#include <tqtimer.h>
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#include <tqtooltip.h>
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typedef KGenericFactory<KonqMFIcon> KonqMFIconFactory;
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K_EXPORT_COMPONENT_FACTORY(libmfkonqmficon,
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KonqMFIconFactory("mfkonqmficon"))
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KonqMFIcon::KonqMFIcon(TQObject *parent, const char *name, const TQStringList &)
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: KParts::Plugin(parent, name), PluginBase(), m_part(0), m_mfIcon(0), m_statusBarEx(0), m_menu(0) {
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KGlobal::locale()->insertCatalogue("mf_konqplugin");
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m_part = dynamic_cast<KHTMLPart*>(parent);
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if (!m_part) {
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kdDebug() << "couldn't get part" << endl;
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return;
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}
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TQTimer::singleShot(0, this, TQT_SLOT(waitPartToLoad()));
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}
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void KonqMFIcon::waitPartToLoad() {
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connect(m_part, TQT_SIGNAL(completed()), this, TQT_SLOT(addMFIcon()));
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connect(m_part, TQT_SIGNAL(completed(bool)), this, TQT_SLOT(addMFIcon())); // to make pages with metarefresh to work
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connect(m_part, TQT_SIGNAL(started(KIO::Job *)), this, TQT_SLOT(removeMFIcon()));
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}
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KonqMFIcon::~KonqMFIcon() {
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KGlobal::locale()->removeCatalogue("mf_konqplugin");
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delete m_menu;
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m_menu = 0L;
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}
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static TQString textForNode(DOM::Node node) {
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TQString rc;
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DOM::NodeList nl = node.childNodes();
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for (unsigned int i = 0; i < nl.length(); ++i) {
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DOM::Node n = nl.item(i);
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if (n.nodeType() == DOM::Node::TEXT_NODE) {
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rc += n.nodeValue().string();
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}
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}
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// FIXME: entries need to be escaped for vcard/vevent
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return rc.stripWhiteSpace();
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}
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static TQString extractAddress(DOM::Node node) {
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TQString rc = ";;";
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TQMap<TQString,TQString> entry;
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DOM::NodeList nodes = node.childNodes();
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unsigned int n = nodes.length();
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for (unsigned int i = 0; i < n; ++i) {
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DOM::Node node = nodes.item(i);
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DOM::NamedNodeMap map = node.attributes();
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for (unsigned int j = 0; j < map.length(); ++j) {
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if (map.item(j).nodeName().string() != "class") {
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continue;
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}
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TQString a = map.item(j).nodeValue().string();
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if (a == "street-address") {
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entry["street-address"] = textForNode(node);
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} else if (a == "locality") {
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entry["locality"] = textForNode(node);
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} else if (a == "region") {
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entry["region"] = textForNode(node);
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} else if (a == "postal-code") {
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entry["postal-code"] = textForNode(node);
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}
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}
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}
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rc += entry["street-address"] + ";" + entry["locality"] + ";" + entry["region"] + ";" + entry["postal-code"] + ";" + entry["country"];
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return rc.stripWhiteSpace();
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}
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void KonqMFIcon::extractCard(DOM::Node node) {
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TQString name, value;
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DOM::NodeList nodes = node.childNodes();
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unsigned int n = nodes.length();
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value += "BEGIN:VCARD\nVERSION:3.0\n";
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for (unsigned int i = 0; i < n; ++i) {
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DOM::Node node = nodes.item(i);
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DOM::NamedNodeMap map = node.attributes();
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for (unsigned int j = 0; j < map.length(); ++j) {
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if (map.item(j).nodeName().string() != "class") {
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continue;
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}
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TQStringList l = TQStringList::split(' ', map.item(j).nodeValue().string());
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for (TQStringList::ConstIterator it = l.begin(); it != l.end(); ++it) {
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if (*it == "photo") {
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} else if (*it == "adr") {
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value += "ADR:" + extractAddress(node) + "\n";
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} else if (*it == "tel") {
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value += "TEL;TYPE=VOICE:" + textForNode(node) + "\n";
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} else if (*it == "fn") {
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name = textForNode(node);
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value += "FN:" + name + "\n";
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} else if (*it == "url") {
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DOM::Node at = node.attributes().getNamedItem("href");
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if (!at.isNull()) {
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value += "URL:" + at.nodeValue().string().stripWhiteSpace() + "\n";
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}
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} else if (*it == "email") {
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DOM::Node at = node.attributes().getNamedItem("href");
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if (!at.isNull()) {
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TQString v = at.nodeValue().string();
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if (v.startsWith("mailto:")) {
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v = v.mid(7);
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}
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value += "EMAIL:" + v.stripWhiteSpace() + "\n";
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}
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} else if (*it == "org") {
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value += "ORG:" + textForNode(node) + "\n";
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}
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}
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}
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}
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if (!name.isEmpty()) {
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value += "END:VCARD\n";
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_cards.append(tqMakePair(name, value));
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}
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}
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void KonqMFIcon::extractEvent(DOM::Node node) {
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TQString name, value = "BEGIN:VCALENDAR\nPRODID:-//Konqueror//EN\nVERSION:2.0\nBEGIN:VEVENT\n";
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DOM::NodeList nodes = node.childNodes();
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unsigned int n = nodes.length();
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for (unsigned int i = 0; i < n; ++i) {
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DOM::Node node = nodes.item(i);
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DOM::NamedNodeMap map = node.attributes();
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for (unsigned int j = 0; j < map.length(); ++j) {
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if (map.item(j).nodeName().string() != "class") {
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continue;
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}
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TQStringList l = TQStringList::split(' ', map.item(j).nodeValue().string());
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for (TQStringList::ConstIterator it = l.begin(); it != l.end(); ++it) {
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if (*it == "url") {
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DOM::Node at = node.attributes().getNamedItem("href");
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if (!at.isNull()) {
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value += "URL:" + at.nodeValue().string().stripWhiteSpace() + "\n";
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}
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} else if (*it == "dtstart") {
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DOM::Node at = node.attributes().getNamedItem("title");
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if (!at.isNull()) {
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value += "DTSTART:" + at.nodeValue().string().stripWhiteSpace() + "\n";
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}
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} else if (*it == "dtend") {
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DOM::Node at = node.attributes().getNamedItem("title");
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if (!at.isNull()) {
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value += "DTEND:" + at.nodeValue().string().stripWhiteSpace() + "\n";
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}
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} else if (*it == "summary") {
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name = textForNode(node);
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value += "SUMMARY:" + name + "\n";
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} else if (*it == "location") {
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value += "LOCATION:" + textForNode(node) + "\n";
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}
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}
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}
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}
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if (!name.isEmpty()) {
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value += "END:VEVENT\nEND:VCALENDAR\n";
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_events.append(tqMakePair(name, value));
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}
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}
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bool KonqMFIcon::hasMicroFormat(DOM::NodeList nodes) {
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bool ok = false;
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unsigned int n = nodes.length();
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for (unsigned int i = 0; i < n; ++i) {
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DOM::Node node = nodes.item(i);
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DOM::NamedNodeMap map = node.attributes();
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for (unsigned int j = 0; j < map.length(); ++j) {
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if (map.item(j).nodeName().string() != "class") {
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continue;
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}
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if (map.item(j).nodeValue().string() == "vevent") {
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ok = true;
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extractEvent(node);
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break;
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}
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if (map.item(j).nodeValue().string() == "vcard") {
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ok = true;
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extractCard(node);
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break;
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}
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}
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if (hasMicroFormat(node.childNodes())) {
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ok = true;
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}
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}
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return ok;
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}
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bool KonqMFIcon::mfFound() {
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_events.clear();
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_cards.clear();
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return hasMicroFormat(m_part->document().childNodes());
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}
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void KonqMFIcon::contextMenu() {
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delete m_menu;
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m_menu = new KPopupMenu(m_part->widget());
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m_menu->insertTitle(i18n("Microformats"));
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connect(m_menu, TQT_SIGNAL(activated(int)), this, TQT_SLOT(addMF(int)));
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int id = 0;
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for (TQValueList<TQPair<TQString, TQString> >::ConstIterator it = _events.begin(); it != _events.end(); ++it) {
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m_menu->insertItem(SmallIcon("bookmark_add"), (*it).first, id);
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id++;
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}
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for (TQValueList<TQPair<TQString, TQString> >::ConstIterator it = _cards.begin(); it != _cards.end(); ++it) {
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m_menu->insertItem(SmallIcon("bookmark_add"), (*it).first, id);
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id++;
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}
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m_menu->insertSeparator();
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m_menu->insertItem(SmallIcon("bookmark_add"), i18n("Import All Microformats"), this, TQT_SLOT(addMFs()), 0, 50000 );
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m_menu->popup(TQCursor::pos());
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}
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void KonqMFIcon::addMFIcon() {
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if (!mfFound() || m_mfIcon) {
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return;
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}
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m_statusBarEx = KParts::StatusBarExtension::childObject(m_part);
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if (!m_statusBarEx) {
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return;
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}
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m_mfIcon = new KURLLabel(m_statusBarEx->statusBar());
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m_mfIcon->setFixedHeight(instance()->iconLoader()->currentSize(KIcon::Small));
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m_mfIcon->tqsetSizePolicy(TQSizePolicy(TQSizePolicy::Fixed, TQSizePolicy::Fixed));
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m_mfIcon->setUseCursor(false);
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//FIXME hackish
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m_mfIcon->setPixmap(TQPixmap(locate("data", "microformat/pics/microformat.png")));
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TQToolTip::remove(m_mfIcon);
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TQToolTip::add(m_mfIcon, i18n("This site has a microformat entry", "This site has %n microformat entries", _events.count() + _cards.count()));
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m_statusBarEx->addStatusBarItem(m_mfIcon, 0, true);
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connect(m_mfIcon, TQT_SIGNAL(leftClickedURL()), this, TQT_SLOT(contextMenu()));
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}
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void KonqMFIcon::removeMFIcon() {
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_events.clear();
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_cards.clear();
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if (m_mfIcon) {
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m_statusBarEx->removeStatusBarItem(m_mfIcon);
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delete m_mfIcon;
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m_mfIcon = 0;
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}
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// Close the popup if it's open, otherwise we crash
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delete m_menu;
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m_menu = 0L;
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}
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void KonqMFIcon::addMF(int id) {
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if (id < int(_events.count())) {
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} else if (id < int(_cards.count())) {
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id -= _cards.count() - 1;
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addVCardViaDCOP(_cards[id].second);
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}
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}
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void KonqMFIcon::addMFs() {
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int n = _events.count() + _cards.count();
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for (int i = 0; i < n; ++i) {
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addMF(i);
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}
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}
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#include "konqmficon.moc"
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