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https://bitbucket.org/smil3y/kdelibs.git
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a5d692d325
they are small enough (usually ~200KB) to not cause major increase of system requirements as QCache is used and it defaults to not more than 10 entries. worst case scenario they can be compressed via qCompress() but that will make things a bit more complicated. the change prevents exposure of the page caches so that overwriting them for malicious purposes is less likely to happen. Signed-off-by: Ivailo Monev <xakepa10@gmail.com>
107 lines
4 KiB
C++
107 lines
4 KiB
C++
/* This file is part of the KDE project
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*
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* Copyright (C) 1998, 1999 Torben Weis <weis@kde.org>
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* 1999 Lars Knoll <knoll@kde.org>
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* 1999 Antti Koivisto <koivisto@kde.org>
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* 2000 Simon Hausmann <hausmann@kde.org>
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Library General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library 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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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public License
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* along with this library; see the file COPYING.LIB. 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 "khtml_run.h"
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#include "khtmlpart_p.h"
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#include <kio/job.h>
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#include <kdebug.h>
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#include <klocale.h>
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#include "khtml_ext.h"
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#include <QtGui/QImage>
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KHTMLRun::KHTMLRun( KHTMLPart *part, khtml::ChildFrame *child, const KUrl &url,
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const KParts::OpenUrlArguments& args,
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const KParts::BrowserArguments &browserArgs,
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bool hideErrorDialog )
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: KParts::BrowserRun( url, args, browserArgs, part, part->widget() ? part->widget()->topLevelWidget() : 0,
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false, false, hideErrorDialog ),
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m_child( child )
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{
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// Don't use an external browser for parts of a webpage we are rendering. (iframes at least are one example)
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setEnableExternalBrowser(false);
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// get the wheel to start spinning
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part->started(0L);
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}
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//KHTMLPart *KHTMLRun::htmlPart() const
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//{ return static_cast<KHTMLPart *>(part()); }
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void KHTMLRun::foundMimeType( const QString &_type )
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{
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//kDebug(6050) << this << _type;
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Q_ASSERT(!hasFinished());
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QString mimeType = _type; // this ref comes from the job, we lose it when using KIO again
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bool requestProcessed = static_cast<KHTMLPart *>(part())->processObjectRequest( m_child, KRun::url(), mimeType );
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if ( requestProcessed )
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setFinished( true );
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else {
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if ( hasFinished() ) // abort was called (this happens with the activex fallback for instance)
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return;
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// Couldn't embed -> call BrowserRun::handleNonEmbeddable()
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KService::Ptr selectedService;
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KParts::BrowserRun::NonEmbeddableResult res = handleNonEmbeddable( mimeType, &selectedService );
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if ( res == KParts::BrowserRun::Delayed )
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return;
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setFinished( res == KParts::BrowserRun::Handled );
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if ( hasFinished() ) { // saved or canceled -> flag completed
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m_child->m_bCompleted = true;
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static_cast<KHTMLPart *>(part())->checkCompleted();
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} else {
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// "Open" selected, possible with a specific application
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if (selectedService) {
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KRun::setPreferredService(selectedService->desktopEntryName());
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} else {
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KRun::displayOpenWithDialog(url(), part()->widget(), false /*tempfile*/, suggestedFileName());
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setFinished(true);
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}
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}
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}
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if ( hasFinished() ) {
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kDebug() << "finished";
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return;
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}
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//kDebug(6050) << _type << " couldn't open";
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KRun::foundMimeType( mimeType );
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// "open" is finished -> flag completed
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m_child->m_bCompleted = true;
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static_cast<KHTMLPart *>(part())->checkCompleted();
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}
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void KHTMLRun::handleError(KJob*)
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{
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// Tell KHTML that loading failed.
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static_cast<KHTMLPart *>(part())->processObjectRequest( m_child, KUrl(), QString() );
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setJob(0);
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}
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void KHTMLRun::save( const KUrl & url, const QString & suggestedFilename )
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{
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KHTMLPopupGUIClient::saveURL( part()->widget(), i18n( "Save As" ), url, arguments().metaData(), QString(), suggestedFilename );
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}
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#include "moc_khtml_run.cpp"
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