source: gsdl/trunk/src/recpt/dynamicclassifieraction.h@ 16004

/**********************************************************************
 *
 * dynamicclassifieraction.h -- 
 * Copyright (C) 2008  DL Consulting Ltd
 *
 * A component of the Greenstone digital library software
 * from the New Zealand Digital Library Project at the
 * University of Waikato, New Zealand.
 *
 * 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., 675 Mass Ave, Cambridge, MA 02139, USA.
 *
 *********************************************************************/

#ifndef DYNAMICCLASSIFIERACTION_H
#define DYNAMICCLASSIFIERACTION_H


#include "action.h"
#include "receptionist.h"


class dynamicclassifieraction : public action
{
protected:
  receptionist *recpt;

public:
  dynamicclassifieraction ();
  virtual ~dynamicclassifieraction ();

  void set_receptionist (receptionist *recpt_arg) { recpt = recpt_arg; }

  text_t get_action_name () { return "dc"; }

  bool check_cgiargs (cgiargsinfoclass &argsinfo, cgiargsclass &args, 
              recptprotolistclass *protos, ostream &logout);

  void get_cgihead_info (cgiargsclass &args, recptprotolistclass *protos,
             response_t &response,text_t &response_data, 
             ostream &logout);

  void define_external_macros (displayclass &disp, cgiargsclass &args, 
                   recptprotolistclass *protos, ostream &logout);

  virtual void define_internal_macros (displayclass &disp, cgiargsclass &args, 
                       recptprotolistclass *protos, ostream &logout);

  bool do_action (cgiargsclass &args, recptprotolistclass *protos, 
          browsermapclass *browsers, displayclass &disp, 
          outconvertclass &outconvert, ostream &textout, 
          ostream &logout);

  void output_top_level_page (text_tmap classifier_options, cgiargsclass &args,
                  recptproto *collectproto, browsermapclass *browsers,
                  displayclass &disp, outconvertclass &outconvert,
                  ostream &textout, ostream &logout);

  void output_internal_page (text_tmap classifier_options, cgiargsclass &args,
                 recptproto *collectproto, browsermapclass *browsers,
                 displayclass &disp, outconvertclass &outconvert,
                 ostream &textout, ostream &logout);

  map<text_t, int, lttext_t> process_metadata_values (text_tmap classifier_options,
                              ResultDocInfo_tarray metadata_values);

  void output_classifier_node (text_t classifier_node_OID, text_t classifier_node_label,
                   text_t classifier_node_numleafdocs, int classifier_node_indent,
                   cgiargsclass &args, recptproto *collectproto,
                   browsermapclass *browsers, displayclass &disp,
                   outconvertclass &outconvert, ostream &textout,
                   ostream &logout);

  void output_document_nodes (text_tarray document_OIDs, int document_nodes_indent,
                  cgiargsclass &args, recptproto *collectproto,
                  browsermapclass *browsers, displayclass &disp,
                  outconvertclass &outconvert, ostream &textout,
                  ostream &logout);
};


#endif