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/****************************************************************************
**
** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
** Contact: Nokia Corporation (qt-info@nokia.com)
**
** This file is part of the Qt Linguist 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 either Technology Preview License Agreement or the
** Beta Release License Agreement.
**
** 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 1.0, included in the file LGPL_EXCEPTION.txt in this
** package.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3.0 as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL included in the
** packaging of this file.  Please review the following information to
** ensure the GNU General Public License version 3.0 requirements will be
** met: http://www.gnu.org/copyleft/gpl.html.
**
** If you are unsure which license is appropriate for your use, please
** contact the sales department at http://www.qtsoftware.com/contact.
** $QT_END_LICENSE$
**
****************************************************************************/

#include "profileevaluator.h"

#include <QtCore/QFileInfo>

QT_BEGIN_NAMESPACE

void evaluateProFile(const ProFileEvaluator &visitor, QHash<QByteArray, QStringList> *varMap)
{
    QStringList sourceFiles;
    QString codecForTr;
    QString codecForSource;
    QStringList tsFileNames;

    // app/lib template
    sourceFiles += visitor.values(QLatin1String("SOURCES"));
    sourceFiles += visitor.values(QLatin1String("HEADERS"));
    tsFileNames = visitor.values(QLatin1String("TRANSLATIONS"));

    QStringList trcodec = visitor.values(QLatin1String("CODEC"))
        + visitor.values(QLatin1String("DEFAULTCODEC"))
        + visitor.values(QLatin1String("CODECFORTR"));
    if (!trcodec.isEmpty())
        codecForTr = trcodec.last();

    QStringList srccodec = visitor.values(QLatin1String("CODECFORSRC"));
    if (!srccodec.isEmpty())
        codecForSource = srccodec.last();

    QStringList forms = visitor.values(QLatin1String("INTERFACES"))
        + visitor.values(QLatin1String("FORMS"))
        + visitor.values(QLatin1String("FORMS3"));
    sourceFiles << forms;

    sourceFiles.sort();
    sourceFiles.removeDuplicates();
    tsFileNames.sort();
    tsFileNames.removeDuplicates();

    varMap->insert("SOURCES", sourceFiles);
    varMap->insert("CODECFORTR", QStringList() << codecForTr);
    varMap->insert("CODECFORSRC", QStringList() << codecForSource);
    varMap->insert("TRANSLATIONS", tsFileNames);
}

bool evaluateProFile(const QString &fileName, bool verbose, QHash<QByteArray, QStringList> *varMap)
{
    QFileInfo fi(fileName);
    if (!fi.exists())
        return false;

    ProFile pro(fi.absoluteFilePath());

    ProFileEvaluator visitor;
    visitor.setVerbose(verbose);

    if (!visitor.queryProFile(&pro))
        return false;

    if (!visitor.accept(&pro))
        return false;

    evaluateProFile(visitor, varMap);

    return true;
}

QT_END_NAMESPACE