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https://bitbucket.org/smil3y/kde-workspace.git
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d811882f97
saves a lot of I/O and network trafic if there are multiple bookmarks to the same host and multiple queries are made (which essentially will end up being many jobs for the same icon). also implemented fallback to alternative http://foo.bar/favicon.png and added tests for more cases, bonus points? Signed-off-by: Ivailo Monev <xakepa10@gmail.com>
79 lines
2.3 KiB
C++
79 lines
2.3 KiB
C++
// -*- indent-tabs-mode:nil -*-
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// vim: set ts=4 sts=4 sw=4 et:
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/* This file is part of the KDE project
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Copyright (C) 2003 Alexander Kellett <lypanov@kde.org>
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This program is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public
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License version 2 or at your option version 3 as published by
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the Free Software Foundation.
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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 GNU
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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; see the file COPYING. If not, write to
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the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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Boston, MA 02110-1301, USA.
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*/
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#include "faviconupdater.h"
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#include "bookmarkiterator.h"
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#include "toplevel.h"
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#include <kdebug.h>
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#include <klocale.h>
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#include <kio/job.h>
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#include <kmimetype.h>
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#include <kparts/part.h>
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#include <kparts/browserextension.h>
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#include <kmimetypetrader.h>
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FavIconUpdater::FavIconUpdater(QObject *parent)
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: QObject(parent),
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m_favIconModule("org.kde.kded", "/modules/favicons", QDBusConnection::sessionBus())
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{
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connect(
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&m_favIconModule, SIGNAL(iconChanged(QString,QString)),
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this, SLOT(notifyChange(QString,QString))
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);
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}
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void FavIconUpdater::downloadIcon(const KBookmark &bk)
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{
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m_bk = bk;
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const QString url = bk.url().url();
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const QString favicon = KMimeType::favIconForUrl(url);
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if (!favicon.isEmpty()) {
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kDebug() << "got favicon" << favicon;
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m_bk.setIcon(favicon);
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KEBApp::self()->notifyCommandExecuted();
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// kDebug() << "emit done(true)";
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emit done(true);
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} else {
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kDebug() << "no favicon found";
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m_favIconModule.forceDownloadUrlIcon(url);
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}
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}
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void FavIconUpdater::notifyChange(const QString &url, const QString &iconName)
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{
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kDebug() << url << iconName;
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if (m_bk.url().url() == url) {
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// kded module emits empty iconName on error
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if (iconName.isEmpty()) {
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emit done(false);
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} else {
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m_bk.setIcon(iconName);
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emit done(true);
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}
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}
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}
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#include "moc_faviconupdater.cpp"
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