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/****************************************************************************
**
** Copyright (C) 2015 The Qt Company Ltd.
** Contact: http://www.qt.io/licensing/
**
** This file is part of the QtXmlPatterns module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL21$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see http://www.qt.io/terms-conditions. For further
** information use the contact form at http://www.qt.io/contact-us.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 2.1 or version 3 as published by the Free
** Software Foundation and appearing in the file LICENSE.LGPLv21 and
** LICENSE.LGPLv3 included in the packaging of this file. Please review the
** following information to ensure the GNU Lesser General Public License
** requirements will be met: https://www.gnu.org/licenses/lgpl.html and
** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** As a special exception, The Qt Company gives you certain additional
** rights. These rights are described in The Qt Company LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** $QT_END_LICENSE$
**
****************************************************************************/
#include "qatomicstring_p.h"
#include "qqnameconstructor_p.h"
#include "qsystempropertyfn_p.h"
QT_BEGIN_NAMESPACE
using namespace QPatternist;
Item SystemPropertyFN::evaluateSingleton(const DynamicContext::Ptr &context) const
{
const QString lexQName(m_operands.first()->evaluateSingleton(context).stringValue());
const QXmlName name
(QNameConstructor::expandQName<DynamicContext::Ptr,
ReportContext::XTDE1390,
ReportContext::XTDE1390>(lexQName,
context,
staticNamespaces(), this));
return AtomicString::fromValue(retrieveProperty(name));
}
QString SystemPropertyFN::retrieveProperty(const QXmlName name)
{
if(name.namespaceURI() != StandardNamespaces::xslt)
return QString();
switch(name.localName())
{
case StandardLocalNames::version:
/*
* The supported XSL-T version.
*
* @see <a href="http://www.w3.org/TR/xslt20/#system-property">The Note paragraph
* at the very end of XSL Transformations (XSLT) Version 2.0,
* 16.6.5 system-property</a>
*/
return QString::number(1.20);
case StandardLocalNames::vendor:
return QLatin1String("Digia Plc and/or its subsidiary(-ies), a Digia Company");
case StandardLocalNames::vendor_url:
return QLatin1String("http://qt.digia.com/");
case StandardLocalNames::product_name:
return QLatin1String("QtXmlPatterns");
case StandardLocalNames::product_version:
return QLatin1String("0.1");
case StandardLocalNames::is_schema_aware:
/* Fallthrough. */
case StandardLocalNames::supports_backwards_compatibility:
/* Fallthrough. */
case StandardLocalNames::supports_serialization:
/* Fallthrough. */
return QLatin1String("no");
default:
return QString();
}
}
QT_END_NAMESPACE
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