/** @file
 * @brief Main header for omega
 */
/* Copyright 1999,2000,2001 BrightStation PLC
 * Copyright 2001 Lemur Consulting Ltd
 * Copyright 2001,2002 Ananova Ltd
 * Copyright 2002-2023 Olly Betts
 *
 * 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, see
 * <https://www.gnu.org/licenses/>.
 */

#ifndef OMEGA_INCLUDED_OMEGA_H
#define OMEGA_INCLUDED_OMEGA_H

#include <xapian.h>

#define PROGRAM_NAME "omega"

#include "configfile.h"

#include <map>
#include <string>

extern std::string dbname;
extern std::string fmtname;
extern std::string filters;

// What $filters produced in Omega 1.4.x (starting with development version
// 1.3.4 in fact).  We check this too for backward compatibility.
extern std::string old_filters;

extern Xapian::Database db;
extern Xapian::Enquire * enquire;

extern Xapian::docid hits_per_page;
extern Xapian::docid min_hits;

extern int threshold;

extern Xapian::MultiValueKeyMaker* sort_keymaker;
extern Xapian::valueno sort_key;
extern bool reverse_sort;
extern bool sort_after;
extern Xapian::Enquire::docid_order docid_order;

extern Xapian::valueno collapse_key;
extern bool collapse;

extern std::map<std::string, std::string> option;

extern bool set_content_type, suppress_http_headers;

#endif // OMEGA_INCLUDED_OMEGA_H
