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/**************************************************************************
**
** This file is part of Installer Framework
**
** Copyright (c) 2011-2012 Nokia Corporation and/or its subsidiary(-ies).
**
** Contact: Nokia Corporation (qt-info@nokia.com)
**
**
** GNU Lesser General Public License Usage
**
** This file may be used under the terms of the GNU Lesser General Public
** License version 2.1 as published by the Free Software Foundation and
** appearing in the file LICENSE.LGPL included in the packaging of this file.
** Please review the following information to ensure the GNU Lesser General
** Public License version 2.1 requirements will be met:
** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Nokia gives you certain additional
** rights. These rights are described in the Nokia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** Other Usage
**
** Alternatively, this file may be used in accordance with the terms and
** conditions contained in a signed written agreement between you and Nokia.
**
** If you have questions regarding the use of this file, please contact
** Nokia at qt-info@nokia.com.
**
**************************************************************************/
#include "licenseoperation.h"
#include "packagemanagercore.h"
#include "settings.h"
#include <QtCore/QDir>
#include <QtCore/QFile>
#include <QtCore/QTextStream>
using namespace QInstaller;
LicenseOperation::LicenseOperation()
{
setName(QLatin1String("License"));
}
void LicenseOperation::backup()
{
}
bool LicenseOperation::performOperation()
{
QVariantMap licenses = value(QLatin1String("licenses")).toMap();
if (licenses.isEmpty()) {
setError(UserDefinedError);
setErrorString(tr("No license files found to copy."));
return false;
}
PackageManagerCore *const core = value(QLatin1String("installer")).value<PackageManagerCore*>();
if (!core) {
setError( UserDefinedError );
setErrorString(tr("Needed installer object in %1 operation is empty.").arg(name()));
return false;
}
QString targetDir = QString::fromLatin1("%1/%2").arg(core->value(scTargetDir),
QLatin1String("Licenses"));
QDir dir;
dir.mkpath(targetDir);
setArguments(QStringList(targetDir));
for (QVariantMap::const_iterator it = licenses.begin(); it != licenses.end(); ++it) {
QFile file(targetDir + QDir::separator() + it.key());
if (!file.open(QIODevice::WriteOnly | QIODevice::Truncate)) {
setError(UserDefinedError);
setErrorString(tr("Can not write license file: %1.").arg(targetDir + QDir::separator()
+ it.key()));
return false;
}
QTextStream stream(&file);
stream << it.value().toString();
}
return true;
}
bool LicenseOperation::undoOperation()
{
QVariantMap licenses = value(QLatin1String("licenses")).toMap();
if (licenses.isEmpty()) {
setError(UserDefinedError);
setErrorString(tr("No license files found to delete."));
return false;
}
QString targetDir = arguments().value(0);
for (QVariantMap::const_iterator it = licenses.begin(); it != licenses.end(); ++it)
QFile::remove(targetDir + QDir::separator() + it.key());
QDir dir;
dir.rmdir(targetDir);
return true;
}
bool LicenseOperation::testOperation()
{
return true;
}
Operation *LicenseOperation::clone() const
{
return new LicenseOperation();
}
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