/* realmd -- Realm configuration service
 *
 * Copyright 2012 Red Hat Inc
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Lesser General Public License as published
 * by the Free Software Foundation; either version 2 of the licence or (at
 * your option) any later version.
 *
 * See the included COPYING file for more information.
 *
 * Author: Stef Walter <stefw@gnome.org>
 */

#include "config.h"

#include "realm-ini-config.h"
#include "realm-samba-config.h"
#include "realm-settings.h"

#include <string.h>

RealmIniConfig *
realm_samba_config_new_with_flags (RealmIniFlags flags,
                                   GError **error)
{
	RealmIniConfig *config;
	const gchar *filename;
	GError *err = NULL;

	config = realm_ini_config_new (REALM_INI_LINE_CONTINUATIONS | flags);

	filename = realm_settings_path ("smb.conf");

	realm_ini_config_read_file (config, filename, &err);

	if (err != NULL) {
		/* If the caller wants errors, then don't return an invalid samba config */
		if (error) {
			g_propagate_error (error, err);
			g_object_unref (config);
			config = NULL;

		/* If the caller doesn't care, then warn but continue */
		} else {
			g_warning ("Couldn't load config file: %s: %s", filename,
			           err->message);
			g_error_free (err);
		}
	}

	return config;
}

RealmIniConfig *
realm_samba_config_new (GError **error)
{
	return realm_samba_config_new_with_flags (REALM_INI_NONE, error);
}

gboolean
realm_samba_config_get_boolean (RealmIniConfig *config,
                                const gchar *section,
                                const gchar *key,
                                gboolean defalt)
{
	gchar *string = NULL;
	gboolean ret;

	string = realm_ini_config_get (config, section, key);
	if (string == NULL) {
		ret = defalt;

	} else if (g_ascii_strcasecmp (string, "true") == 0 ||
	           g_ascii_strcasecmp (string, "1") == 0 ||
	           g_ascii_strcasecmp (string, "yes") == 0) {
		ret = TRUE;

	} else if (g_ascii_strcasecmp (string, "false") == 0 ||
	           g_ascii_strcasecmp (string, "0") == 0 ||
	           g_ascii_strcasecmp (string, "no") == 0) {
		ret = FALSE;

	} else {
		g_message ("Unexpected boolean value in samba config [%s] %s = %s\n",
		           section, key, string);
		ret = defalt;
	}

	g_free (string);
	return ret;
}