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authortoma <toma@283d02a7-25f6-0310-bc7c-ecb5cbfe19da>2009-11-25 17:56:58 +0000
committertoma <toma@283d02a7-25f6-0310-bc7c-ecb5cbfe19da>2009-11-25 17:56:58 +0000
commit4aed2c8219774f5d797760606b8489a92ddc5163 (patch)
tree3f8c130f7d269626bf6a9447407ef6c35954426a /konqueror/keditbookmarks/updater.cpp
downloadtdebase-4aed2c8219774f5d797760606b8489a92ddc5163.tar.gz
tdebase-4aed2c8219774f5d797760606b8489a92ddc5163.zip
Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.
BUG:215923 git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdebase@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da
Diffstat (limited to 'konqueror/keditbookmarks/updater.cpp')
-rw-r--r--konqueror/keditbookmarks/updater.cpp180
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diff --git a/konqueror/keditbookmarks/updater.cpp b/konqueror/keditbookmarks/updater.cpp
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+++ b/konqueror/keditbookmarks/updater.cpp
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+// -*- indent-tabs-mode:nil -*-
+// vim: set ts=4 sts=4 sw=4 et:
+/* This file is part of the KDE project
+ Copyright (C) 2003 Alexander Kellett <lypanov@kde.org>
+
+ This program is free software; you can redistribute it and/or
+ modify it under the terms of the GNU General Public
+ License version 2 as published by the Free Software Foundation.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; see the file COPYING. If not, write to
+ the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ Boston, MA 02110-1301, USA.
+*/
+
+#include <qtimer.h>
+
+#include "updater.h"
+
+#include "bookmarkiterator.h"
+#include "listview.h"
+#include "toplevel.h"
+
+#include <kdebug.h>
+#include <klocale.h>
+#include <kapplication.h>
+
+#include <kio/job.h>
+
+#include <kparts/part.h>
+#include <kparts/componentfactory.h>
+#include <kparts/browserextension.h>
+
+FavIconUpdater::FavIconUpdater(QObject *parent, const char *name)
+ : KonqFavIconMgr(parent, name) {
+ m_part = 0;
+ m_webGrabber = 0;
+ m_browserIface = 0;
+ m_timer = 0;
+}
+
+void FavIconUpdater::slotCompleted() {
+ // kdDebug() << "FavIconUpdater::slotCompleted" << endl;
+ // kdDebug() << "emit done(true)" << endl;
+ m_timer->stop();
+ emit done(true);
+}
+
+void FavIconUpdater::timerDone() {
+ // Timeout: set completed
+ kdDebug() << "FavIconUpdater: Timeout" << endl;
+ slotCompleted();
+}
+
+void FavIconUpdater::downloadIcon(const KBookmark &bk) {
+ QString favicon = KonqFavIconMgr::iconForURL(bk.url().url());
+ if (!favicon.isNull()) {
+ // kdDebug() << "downloadIcon() - favicon" << favicon << endl;
+ bk.internalElement().setAttribute("icon", favicon);
+ KEBApp::self()->notifyCommandExecuted();
+ // kdDebug() << "emit done(true)" << endl;
+ emit done(true);
+
+ } else {
+ KonqFavIconMgr::downloadHostIcon(bk.url());
+ favicon = KonqFavIconMgr::iconForURL(bk.url().url());
+ // kdDebug() << "favicon == " << favicon << endl;
+ if (favicon.isNull()) {
+ downloadIconActual(bk);
+ }
+ }
+}
+
+FavIconUpdater::~FavIconUpdater() {
+ // kdDebug() << "~FavIconUpdater" << endl;
+ delete m_browserIface;
+ delete m_webGrabber;
+ delete m_part;
+ delete m_timer;
+}
+
+void FavIconUpdater::downloadIconActual(const KBookmark &bk) {
+ m_bk = bk;
+
+ if (!m_part) {
+ KParts::ReadOnlyPart *part
+ = KParts::ComponentFactory
+ ::createPartInstanceFromQuery<KParts::ReadOnlyPart>("text/html", QString::null);
+
+ part->setProperty("pluginsEnabled", QVariant(false, 1));
+ part->setProperty("javaScriptEnabled", QVariant(false, 1));
+ part->setProperty("javaEnabled", QVariant(false, 1));
+ part->setProperty("autoloadImages", QVariant(false, 1));
+
+ connect(part, SIGNAL( canceled(const QString &) ),
+ this, SLOT( slotCompleted() ));
+ connect(part, SIGNAL( completed() ),
+ this, SLOT( slotCompleted() ));
+
+ KParts::BrowserExtension *ext = KParts::BrowserExtension::childObject(part);
+ assert(ext);
+
+ m_browserIface = new FavIconBrowserInterface(this, "browseriface");
+ ext->setBrowserInterface(m_browserIface);
+
+ connect(ext, SIGNAL( setIconURL(const KURL &) ),
+ this, SLOT( setIconURL(const KURL &) ));
+
+ m_part = part;
+ }
+
+ if (!m_timer) {
+ // Timeout to stop the updating hanging
+ m_timer = new QTimer(this);
+ connect( m_timer, SIGNAL(timeout()), this, SLOT(timerDone()) );
+ }
+ m_timer->start(15000,false);
+ m_webGrabber = new FavIconWebGrabber(m_part, bk.url());
+}
+
+// khtml callback
+void FavIconUpdater::setIconURL(const KURL &iconURL) {
+ setIconForURL(m_bk.url(), iconURL);
+}
+
+void FavIconUpdater::notifyChange(bool isHost, QString hostOrURL, QString iconName) {
+ // kdDebug() << "FavIconUpdater::notifyChange()" << endl;
+
+ Q_UNUSED(isHost);
+ // kdDebug() << isHost << endl;
+ Q_UNUSED(hostOrURL);
+ // kdDebug() << "FavIconUpdater::notifyChange" << hostOrURL << "==" << m_bk.url().url() << "-> " << iconName << endl;
+
+ m_bk.internalElement().setAttribute("icon", iconName);
+ KEBApp::self()->notifyCommandExecuted();
+}
+
+/* -------------------------- */
+
+FavIconWebGrabber::FavIconWebGrabber(KParts::ReadOnlyPart *part, const KURL &url)
+ : m_part(part), m_url(url) {
+
+ // kdDebug() << "FavIconWebGrabber::FavIconWebGrabber starting KIO::get() " << url << endl;
+
+// the use of KIO rather than directly using KHTML is to allow silently abort on error
+
+ KIO::Job *job = KIO::get(m_url, false, false);
+ job->addMetaData( QString("cookies"), QString("none") );
+ connect(job, SIGNAL( result( KIO::Job *)),
+ this, SLOT( slotFinished(KIO::Job *) ));
+ connect(job, SIGNAL( mimetype( KIO::Job *, const QString &) ),
+ this, SLOT( slotMimetype(KIO::Job *, const QString &) ));
+}
+
+void FavIconWebGrabber::slotMimetype(KIO::Job *job, const QString & /*type*/) {
+ KIO::SimpleJob *sjob = static_cast<KIO::SimpleJob *>(job);
+ m_url = sjob->url(); // allow for redirection
+ sjob->putOnHold();
+
+ // kdDebug() << "FavIconWebGrabber::slotMimetype " << m_url << "\n";
+
+ // QString typeLocal = typeUncopied; // local copy
+ // kdDebug() << "slotMimetype : " << typeLocal << endl;
+ // TODO - what to do if typeLocal is not text/html ??
+
+ m_part->openURL(m_url);
+}
+
+void FavIconWebGrabber::slotFinished(KIO::Job *job) {
+ if (job->error()) {
+ // kdDebug() << "FavIconWebGrabber::slotFinished() " << job->errorString() << endl;
+ }
+}
+
+#include "updater.moc"