filetemplateloader.hpp

/* Copyright (c) 2014-2015, The Nuria Project
 * The NuriaProject Framework is free software: you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public License as
 * published by the Free Software Foundation, either version 3 of the License,
 * or (at your option) any later version.
 * 
 * The NuriaProject Framework 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 Lesser General Public License for more details.
 * 
 * You should have received a copy of the GNU Lesser General Public License
 * along with The NuriaProject Framework.
 * If not, see <http://www.gnu.org/licenses/>.
 */

#ifndef NURIA_FILETEMPLATELOADER_HPP
#define NURIA_FILETEMPLATELOADER_HPP

#include "templateloader.hpp"
#include "twig_global.hpp"
#include <QVector>
#include <QDir>

namespace Nuria {

class FileTemplateLoaderPrivate;

class NURIA_TWIG_EXPORT FileTemplateLoader : public TemplateLoader {
        Q_OBJECT
public:
        
        explicit FileTemplateLoader (QObject *parent = 0);
        
        explicit FileTemplateLoader (const QDir &path, QObject *parent = 0);
        
        explicit FileTemplateLoader (const QVector< QDir > &paths, QObject *parent = 0);
        
        ~FileTemplateLoader () override;
        
        QVector< QDir > searchPaths () const;
        
        void addSearchPath (const QDir &path);
        
        void setSearchPaths (const QVector< QDir > &paths) const;
        
        QString suffix () const;
        
        void setSuffix (const QString &suffix);
        
        // 
        QByteArray load (const QString &name) override;
        bool hasTemplate (const QString &name) override;
        bool hasTemplateChanged (const QString &name, const QDateTime &since) override;
        
private:
        QString findTemplatePath (const QString &name) const;
        bool pathContainsTemplate (const QDir &path, const QString &name, QString &filePath) const;
        
        FileTemplateLoaderPrivate *d_ptr;
        
};

}

#endif // NURIA_FILETEMPLATELOADER_HPP