---

config_processor.hh

/*
*  Name:      config_processor.hh
*  Author:    Rafael Jesus Alcantara Perez
*  Summary:   CGI config processor
*  Date:      $Date: 2003/04/14 00:18:31 $
*  Revision:  $Revision: 1.1 $
*
*  Copyright (C) 1994-2002  Rafael Jesus Alcantara Perez <rafa@dedalo-ing.com>
*
*  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.
*/

#ifndef _MPCL_NET_CGI_CONFIG_PROCESSOR__
#define _MPCL_NET_CGI_CONFIG_PROCESSOR__

#include "../../text/html/form.hh"
#include "../../text/string.hh"
#include "../../util/prefs/config_processor.hh"


namespace mpcl
{
  
  namespace net
  {

    namespace cgi
    {

      using text::TString;
      using util::prefs::TOption;

      class TConfigProcessor : protected util::prefs::TConfigProcessor
      {

        private:

          using util::prefs::TConfigProcessor::TOptionVector;

          bool   gHasInput;

          mutable TOptionVector   tFormOptionVector;


        public:

          //
          //  C O N S T R U C T O R S
          //

          TConfigProcessor (int iPARAMETER_COUNT, const char** ppkcPARAMETERS);

          void processOptions (void);

          using util::prefs::TConfigProcessor::setCommandLineParameters;

          using util::prefs::TConfigProcessor::setConfigFileName;

          using util::prefs::TConfigProcessor::setCurrentNameSpace;

          using util::prefs::TConfigProcessor::addOption;


        protected:

          //
          //  C O N S T R U C T O R S
          //

          void processCommandLine (void);

          using util::prefs::TConfigProcessor::processConfigFile;

          void readFormData (std::basic_istream<char_type, traits_type>& rtSOURCE_ISTREAM);

          TOption& updateFormOption (const TString& rkyNAME, const TString& rkyVALUE);

          TOption& updateOptionWithName ( const TString& rkyNAME  ,
                                          const TString& rkyVALUE );

        public:

          //
          //  S E L E C T O R S
          //

          using util::prefs::TConfigProcessor::environmentValue;

          const TString& getFormValue (const char* pkcNAME) const;

          const TString& getFormValue (const std::string& rkyNAME) const
          {
            return getFormValue (rkyNAME.c_str());
          }

          bool hasFormOption (const TString& rkyNAME) const;

          bool hasInput (void) const
          {
            return gHasInput;
          }

          bool hasOption (const TString& rkyNAME) const;

          using util::prefs::TConfigProcessor::operator [];

          using util::prefs::TConfigProcessor::programFileName;

          void updateForm (text::html::TForm& rtTARGET_FORM) const;

      };  // class TConfigProcessor

    }  // namespace cgi

  }  // namespace net

}  // namespace mpcl


#endif  // not _MPCL_NET_CGI_CONFIG_PROCESSOR__

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