/**************************************************************************** ** ** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies). ** Contact: http://www.qt-project.org/legal ** ** 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 Digia. For licensing terms and ** conditions see http://qt.digia.com/licensing. For further information ** use the contact form at http://qt.digia.com/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. ** ** In addition, as a special exception, Digia gives you certain additional ** rights. These rights are described in the Digia Qt LGPL Exception ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** ** $QT_END_LICENSE$ ** ****************************************************************************/ #include #include "qanyuri_p.h" #include "qliteral_p.h" #include "qpatternistlocale_p.h" #include "qatomicstring_p.h" #include "qresolveurifn_p.h" QT_BEGIN_NAMESPACE using namespace QPatternist; Item ResolveURIFN::evaluateSingleton(const DynamicContext::Ptr &context) const { const Item relItem(m_operands.first()->evaluateSingleton(context)); if(relItem) { const QString base(m_operands.last()->evaluateSingleton(context).stringValue()); const QString relative(relItem.stringValue()); const QUrl baseURI(AnyURI::toQUrl(base, context, this)); const QUrl relativeURI(AnyURI::toQUrl(relative, context, this)); return toItem(AnyURI::fromValue(baseURI.resolved(relativeURI))); } else return Item(); } Expression::Ptr ResolveURIFN::typeCheck(const StaticContext::Ptr &context, const SequenceType::Ptr &reqType) { Q_ASSERT(m_operands.count() == 1 || m_operands.count() == 2); if(m_operands.count() == 1) { /* Our base URI is always well-defined. */ m_operands.append(wrapLiteral(toItem(AnyURI::fromValue(context->baseURI())), context, this)); } return FunctionCall::typeCheck(context, reqType); } QT_END_NAMESPACE