/********************************************************************
 * sixtp-dom-parsers.h                                              *
 * Copyright (c) 2001 Gnumatic, 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 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, contact:                        *
 *                                                                  *
 * Free Software Foundation           Voice:  +1-617-542-5942       *
 * 51 Franklin Street, Fifth Floor    Fax:    +1-617-542-2652       *
 * Boston, MA  02110-1301,  USA       gnu@gnu.org                   *
 *                                                                  *
 ********************************************************************/

#ifndef SIXTP_DOM_PARSERS_H
#define SIXTP_DOM_PARSERS_H
#include <glib.h>

#include "gnc-commodity.h"
#include "qof.h"
#include "gnc-budget.h"

#include "gnc-xml-helper.h"

GncGUID* dom_tree_to_guid (xmlNodePtr node);

gnc_commodity* dom_tree_to_commodity_ref (xmlNodePtr node, QofBook* book);
gnc_commodity* dom_tree_to_commodity_ref_no_engine (xmlNodePtr node, QofBook*);

GList* dom_tree_freqSpec_to_recurrences (xmlNodePtr node, QofBook* book);
Recurrence* dom_tree_to_recurrence (xmlNodePtr node);

time64 dom_tree_to_time64 (xmlNodePtr node);
gboolean dom_tree_valid_time64 (time64 ts, const xmlChar* name);
GDate* dom_tree_to_gdate (xmlNodePtr node);
gnc_numeric dom_tree_to_gnc_numeric (xmlNodePtr node);
gchar* dom_tree_to_text (xmlNodePtr tree);
gboolean string_to_binary (const gchar* str,  void** v, guint64* data_len);
gboolean dom_tree_create_instance_slots (xmlNodePtr node, QofInstance* inst);

gboolean dom_tree_to_integer (xmlNodePtr node, gint64* daint);
gboolean dom_tree_to_guint16 (xmlNodePtr node, guint16* i);
gboolean dom_tree_to_guint (xmlNodePtr node, guint* i);
gboolean dom_tree_to_boolean (xmlNodePtr node, gboolean* b);

/* higher level structures */
Account* dom_tree_to_account (xmlNodePtr node, QofBook* book);
QofBook* dom_tree_to_book (xmlNodePtr node, QofBook* book);
GNCLot*  dom_tree_to_lot (xmlNodePtr node, QofBook* book);
Transaction* dom_tree_to_transaction (xmlNodePtr node, QofBook* book);
GncBudget* dom_tree_to_budget (xmlNodePtr node, QofBook* book);

struct dom_tree_handler
{
    const char* tag;

    gboolean (*handler) (xmlNodePtr, gpointer data);

    int required;
    int gotten;
};

gboolean dom_tree_generic_parse (xmlNodePtr node,
                                 struct dom_tree_handler* handlers,
                                 gpointer data);

#endif /* _SIXTP_DOM_PARSERS_H_ */