diff options
Diffstat (limited to 'src/xmlpatterns/functions/qsystempropertyfn.cpp')
-rw-r--r-- | src/xmlpatterns/functions/qsystempropertyfn.cpp | 101 |
1 files changed, 101 insertions, 0 deletions
diff --git a/src/xmlpatterns/functions/qsystempropertyfn.cpp b/src/xmlpatterns/functions/qsystempropertyfn.cpp new file mode 100644 index 0000000..14870c5 --- /dev/null +++ b/src/xmlpatterns/functions/qsystempropertyfn.cpp @@ -0,0 +1,101 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtXmlPatterns module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** 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 +** Alternatively, 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 have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#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("Nokia Corporation and/or its subsidiary(-ies), a Nokia Company"); + case StandardLocalNames::vendor_url: + return QLatin1String("http://qt.nokia.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 |