/**************************************************************************** | |
** | |
** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). | |
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** This file is part of the QtXmlPatterns module of the Qt Toolkit. | |
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** $QT_BEGIN_LICENSE:LGPL$ | |
** GNU Lesser General Public License Usage | |
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** rights. These rights are described in the Nokia Qt LGPL Exception | |
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. | |
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** GNU General Public License Usage | |
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** file. Please review the following information to ensure the GNU General | |
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****************************************************************************/ | |
#include <QUrl> | |
#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<ReportContext::FORG0002, DynamicContext::Ptr>(base, context, this)); | |
const QUrl relativeURI(AnyURI::toQUrl<ReportContext::FORG0002, DynamicContext::Ptr>(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 |