/**
 * Palantir - A Lightweight, RESTful DICOM Store
 * Copyright (C) 2012 Medical Physics Department, CHU of Liege,
 * Belgium
 *
 * 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 3 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, see <http://www.gnu.org/licenses/>.
 **/


#pragma once

#include "HttpHandler.h"

#include <boost/shared_ptr.hpp>

namespace Palantir
{
  class FilesystemHttpHandler : public HttpHandler
  {
  private:
    // PImpl idiom to avoid the inclusion of boost::filesystem
    // throughout the software
    struct PImpl;
    boost::shared_ptr<PImpl> pimpl_;

    bool listDirectoryContent_;

  public:
    FilesystemHttpHandler(const std::string& baseUri,
                          const std::string& root);

    virtual bool IsServedUri(const UriComponents& uri);

    virtual void Handle(
      HttpOutput& output,
      const std::string& method,
      const UriComponents& uri,
      const Arguments& headers,
      const Arguments& arguments,
      const std::string&);

    bool IsListDirectoryContent() const
    {
      return listDirectoryContent_;
    }

    void SetListDirectoryContent(bool enabled)
    {
      listDirectoryContent_ = enabled;
    }
  };
}