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/**************************************************************************
**
** This file is part of Qt SDK**
**
** Copyright (c) 2011 Nokia Corporation and/or its subsidiary(-ies).*
**
** Contact: Nokia Corporation qt-info@nokia.com**
**
** No Commercial Usage
**
** This file contains pre-release code and may not be distributed.
** You may use this file in accordance with the terms and conditions
** contained in the Technology Preview License Agreement accompanying
** this package.
**
** 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.
**
** If you are unsure which license is appropriate for your use, please contact
** (qt-info@nokia.com).
**
**************************************************************************/
#include "binaryformatenginehandler.h"
#include "binaryformatengine.h"
#include "binaryformat.h"
#include <QDebug>
#include <QFile>
#include <QFSFileEngine>
using namespace QInstallerCreator;
static BinaryFormatEngineHandler* s_instance = 0;
class BinaryFormatEngineHandler::Private
{
public:
Private( const ComponentIndex& i )
: index( i )
{
}
ComponentIndex index;
};
BinaryFormatEngineHandler::BinaryFormatEngineHandler( const ComponentIndex& index )
: d( new Private( index ) )
{
s_instance = this;
}
BinaryFormatEngineHandler::BinaryFormatEngineHandler( const BinaryFormatEngineHandler& other )
: QAbstractFileEngineHandler(),
d( new Private( other.d->index ) )
{
s_instance = this;
}
BinaryFormatEngineHandler::~BinaryFormatEngineHandler()
{
if( s_instance == this )
s_instance = 0;
}
void BinaryFormatEngineHandler::setComponentIndex( const ComponentIndex& index )
{
d->index = index;
}
QAbstractFileEngine* BinaryFormatEngineHandler::create( const QString& fileName ) const
{
return fileName.startsWith( QLatin1String( "installer://" ), Qt::CaseInsensitive ) ? new BinaryFormatEngine( d->index, fileName ) : 0;
}
BinaryFormatEngineHandler* BinaryFormatEngineHandler::instance()
{
return s_instance;
}
void BinaryFormatEngineHandler::registerArchive( const QString& pathName, const QString& archive )
{
static const QChar sep = QChar::fromLatin1( '/' );
static const QString prefix = QString::fromLatin1( "installer://" );
Q_ASSERT( pathName.toLower().startsWith( prefix ) );
// cut the prefix
QString path = pathName.mid( prefix.length() );
while( path.endsWith( sep ) )
path.chop( 1 );
const QString comp = path.section( sep, 0, 0 );
const QString archiveName = path.section( sep, 1, 1 );
Component c = d->index.componentByName( comp.toUtf8() );
if( c.name().isEmpty() )
c.setName( comp.toUtf8() );
QList< QSharedPointer< Archive > > registered;
QSharedPointer< Archive > newArchive( new Archive( archive ) );
newArchive->setName( archiveName.toUtf8() );
registered.push_back( newArchive );
c.appendArchive( newArchive );
d->index.insertComponent( c );
}
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