source: trunk/gsdl/src/recpt/phindbrowserclass.cpp@ 1861

/**********************************************************************
 *
 * phindbrowserclass.cpp -- 
 *
 * Copyright (C) 2000 The New Zealand Digital Library Project
 *
 *
 * 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.
 *
 *********************************************************************/

#include "phindbrowserclass.h"
#include <assert.h>
#include "OIDtools.h"

phindbrowserclass::phindbrowserclass () {
}

phindbrowserclass::~phindbrowserclass () {
}

// returns the name that specifies the browserclass type
text_t phindbrowserclass::get_browser_name () {
  return "Phind";
}

// display a document
void phindbrowserclass::processOID (cgiargsclass &args, recptproto *collectproto,
                   ostream &logout) {

  // should only reach here from within a classification
  if (!args["d"].empty()) return;
  if (args["cl"].empty()) return;

  FilterRequest_t request;
  FilterResponse_t response;
  comerror_t err;
  request.filterName = "NullFilter";
  request.filterResultOptions = FROID;
  request.docSet.push_back (args["cl"] + ".fc");
  collectproto->filter (args["c"], request, response, err, logout);

  if (err != noError || response.docInfo[0].OID.empty()) return;
}