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/*
 * vdr-menuorg - A plugin for the Linux Video Disk Recorder
 * Copyright (C) 2007 Thomas Creutz, Tobias Grimm
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 *
 * $Id$
 *
 */

#ifndef ___MENUCONFIGURARION_H
#define ___MENUCONFIGURATION_H

#include <string>
#include <vector>
#include <glibmm/ustring.h>

namespace xmlpp { class Element; }
class MenuNode;
class SubMenuNode;

class MenuConfigurationRepository
{
    private:
        static const std::string _dtd;
        std::string _configurationFileName;
        time_t _lastConfigFileModificationTime;
        SubMenuNode* _cachedMenuConfiguration;

    public:
        MenuConfigurationRepository(std::string menuFileName);
        ~MenuConfigurationRepository();
        SubMenuNode* Load();
        void Save(SubMenuNode& menuConfiguration);

    private:
        bool ConfigFileHasBeenChange();
        time_t CurrentConfigFileModificationTime();
        void CreateMenuTree(const xmlpp::Element* menuRoot, SubMenuNode* menuNode);
        std::string UnicodeToLocaleOrIso8859(Glib::ustring unicodeString);
        std::string GetTitle(const xmlpp::Element* node, std::string defaultValue);
        std::string GetAttributeValue(const xmlpp::Element* node, std::string name, std::string defaultValue);
};

#endif