URL.h

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// 
//   Copyright (C) 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012
//   Free Software Foundation, Inc
// 
// 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, write to the Free Software
// Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA

#ifndef GNASH_URL_H
#define GNASH_URL_H

#include "dsodefs.h"

#include <iosfwd>
#include <string>
#include <map>

namespace gnash {

//
class DSOEXPORT URL
{

public:

        friend std::ostream& operator<< (std::ostream&o, const URL& u);

        //
        URL(const std::string& absolute_url);

        //
        URL(const std::string& relative_url, const URL& baseurl);

        const std::string& protocol() const { return _proto; }

        //
        const std::string& hostname() const { return _host; }

        //
        const std::string& port() const { return _port; }

    //
        const std::string& path() const { return _path; }

        //
        const std::string& anchor() const { return _anchor; }

        //
        const std::string& querystring() const { return _querystring; }
        
        //
        void set_querystring(const std::string& value) { _querystring = value; } 

        //
        std::string str() const;

        //
        static void parse_querystring(const std::string& query_string,
                 std::map<std::string, std::string>& target_map);

        //
        static void encode(std::string& str);

        static std::string encode(const std::string& str);

        //
        static void decode(std::string& str);

private:
        void init_absolute(const std::string& absurl);

        void init_relative(const std::string& relurl, const URL& baseurl);

        void split_anchor_from_path();

        void split_port_from_host();

        void split_querystring_from_path();

        //
        void normalize_path(std::string& path);

        std::string _proto;
        std::string _host;
        std::string _port;
        std::string _path;
        std::string _anchor;
        std::string _querystring;
};

DSOEXPORT std::ostream& operator<< (std::ostream&o, const URL& u);

} // end of gnash namespace

// __GNASH_URL_H__
#endif