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/***************************************************************************
* Copyright (C) 2008 by Peter Penz <[email protected]> *
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 of the License, or *
* (at your option) any later version. *
* *
* 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; if not, write to the *
* Free Software Foundation, Inc., *
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA *
***************************************************************************/
#include "fileitemcapabilities.h"
#include <kfileitem.h>
#include <kprotocolmanager.h>
#include <QFileInfo>
FileItemCapabilities::FileItemCapabilities(const KFileItemList& items) :
m_supportsReading(true),
m_supportsDeleting(true),
m_supportsWriting(true),
m_supportsMoving(true),
m_isLocal(true)
{
QFileInfo parentDirInfo;
foreach (const KFileItem &item, items) {
const KUrl url = item.url();
m_isLocal = m_isLocal && url.isLocalFile();
m_supportsReading = m_supportsReading && KProtocolManager::supportsReading(url);
m_supportsDeleting = m_supportsDeleting && KProtocolManager::supportsDeleting(url);
m_supportsWriting = m_supportsWriting && KProtocolManager::supportsWriting(url);
m_supportsMoving = m_supportsMoving && KProtocolManager::supportsMoving(url);
// The following code has been taken from kdebase/apps/lib/konq/konq_popupmenu.cpp:
// For local files we can do better: check if we have write permission in parent directory
if (m_isLocal && (m_supportsDeleting || m_supportsMoving)) {
const QString directory = url.directory();
if (parentDirInfo.filePath() != directory) {
parentDirInfo.setFile(directory);
}
if (!parentDirInfo.isWritable()) {
m_supportsDeleting = false;
m_supportsMoving = false;
}
}
}
}
FileItemCapabilities::~FileItemCapabilities()
{
}
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