/****************************************************************************

**

** Copyright (C) 2008-2010 Nokia Corporation and/or its subsidiary(-ies).

** All rights reserved.

** Contact: Nokia Corporation (developer.feedback@nokia.com)

**

** This file is part of the HbTools module of the UI Extensions for Mobile.

**

** GNU Lesser General Public License Usage

** 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 1.1, included in the file LGPL_EXCEPTION.txt in this package.

**

** If you have questions regarding the use of this file, please contact

** Nokia at developer.feedback@nokia.com.

**

****************************************************************************/

#include <hbdocumentloader.h>

#include <assert.h>

#include <iostream>

void showHelp() {

    std::cout << "docml2bin.exe usage:\n\n";

    std::cout << "docml2bin -s sourceFile [-t targetFile]\n\n";

    std::cout << "    Converts plain text docml file to a binary file.\n\n";

    std::cout << "    If target file name is not given creates file named\n";

    std::cout << "    <source file> + \".bin\".\n\n";

    std::cout << "options:\n\n";

    std::cout << " -s \t\tname of the source file (\"<filename.docml>\").\n";

    std::cout << " -t \t\tname of the targe file (\"<binaryfile.bin>\").\n\n";

    std::cout << "Example:\n";

    std::cout << "docml2bin.exe -s myfile.docml -t c:/resouces/bin/mybinary.docml\n\n";

}

int main(int argc, char *argv[])

{

    if (argc <= 2) {

        showHelp();

    } else {

        //bool backup = false;

        QString source, target;

        //QStringList restore;

        QStringList args(app.arguments());

        for (int n = 0; n < args.count(); n++) {

            if (args[n].toLower() == "-s") {

                source = args[n+1];

                n++;

            } else if (args[n].toLower() == "-t") {

                target = args[n+1];

                n++;

            /*

            } else if (args[n].toLower() == "--backup-and-replace") {

                backup = true;

            } else if (args[n].toLower() == "-restore") {

                n++;

                while (n < args.count()) {

                    restore.append( args[n] );

                    n++;

                }

            */

            }

        }

        /*

        if (restore.count()) {

            for (int i = 0; i < restore.count(); i++) {

                QString orig = restore.at(i) + ".orig";

                if ( QFile::exists(orig) ) {

                    QFile::remove(restore.at(i));

                    QFile origFile(orig);

                    origFile.rename(restore.at(i));

                }

            }

            return 0;

        }

        */

        if (source.length() > 0) {

            /*

            if (backup) {

                QString orig = source + ".orig";

                if ( QFile::exists(orig) ) {

                    QFile::remove(orig);

                }

                QFile origFile(source);

                origFile.rename(orig);

                target = source;

                source = orig;

            }

            */

            if (!QFile::exists(source)) {

                std::cout << "Error: file " << source.toStdString() << " does not exist.\n";

            } else {

                // Open file and parse lines. Each line should have three value separated with:

                QFile sourceFile(source);

                if (sourceFile.open(QIODevice::ReadOnly | QIODevice::Text)) {

                    if (!target.length()) {

                        target = source + ".bin";

                    }

                    QFile targetFile(target);

                    if (targetFile.open(QIODevice::WriteOnly)) {

                        HbDocumentLoader loader;

                        loader.createBinary( &sourceFile, &targetFile );

                        targetFile.close();

                    }

                    sourceFile.close();

                }

            }

        }

    }

    return 0;

}