/****************************************************************************
**
** Copyright (C) 2009 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.
**
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** 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.
**
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** rights.  These rights are described in the Nokia Qt LGPL Exception
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** $QT_END_LICENSE$
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****************************************************************************/

#include "qpatternistlocale_p.h"

QT_BEGIN_NAMESPACE

namespace QPatternist
{
    QString escape(const QString &input)
    {
        QString rich;
        rich.reserve(int(input.length() * 1.1));

        for(int i = 0; i < input.length(); ++i)
        {
            switch(input.at(i).unicode())
            {
                case '<':
                {
                    rich += QLatin1String("&lt;");
                    break;
                }
                case '>':
                {
                    rich += QLatin1String("&gt;");
                    break;
                }
                case '&':
                {
                    rich += QLatin1String("&amp;");
                    break;
                }
                case '"':
                {
                    rich += QLatin1String("&quot;");
                    break;
                }
                case '\'':
                {
                    rich += QLatin1String("&apos;");
                    break;
                }
                default:
                    rich += input.at(i);
            }
        }

        return rich;
    }
}

QT_END_NAMESPACE