| /**************************************************************************** |
| ** |
| ** Copyright (C) 2016 The Qt Company Ltd. |
| ** Contact: https://www.qt.io/licensing/ |
| ** |
| ** This file is part of the QtXmlPatterns module of the Qt Toolkit. |
| ** |
| ** $QT_BEGIN_LICENSE:LGPL$ |
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| ** GNU General Public License Usage |
| ** Alternatively, this file may be used under the terms of the GNU |
| ** General Public License version 2.0 or (at your option) the GNU General |
| ** Public license version 3 or any later version approved by the KDE Free |
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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 |