/*
 * ROX-Filer, filer for the ROX desktop project
 * Copyright (C) 2006, Thomas Leonard and others (see changelog for details).
 *
 * 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., 59 Temple
 * Place, Suite 330, Boston, MA  02111-1307  USA
 */


/*
 * xtypes.c - Extended filesystem attribute support for MIME types
 */

#include "config.h"
#include <stdio.h>
#include <string.h>
#include <errno.h>

#include <unistd.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <fcntl.h>

#include <glib.h>

#include "global.h"
#include "type.h"
#include "xtypes.h"
#include "options.h"

#include "diritem.h"
#include "pixmaps.h"
#include "support.h"
#include "gui_support.h"
#include "run.h"

void xattr_init(void)
{
}

int xattr_supported(const char *path)
{
	return FALSE;
}

int xattr_have(const char *path)
{
	return FALSE;
}

gchar *xattr_get(const char *path, const char *attr, int *len)
{
	/* Fall back to non-extended */
	return NULL;
}

int xattr_set(const char *path, const char *attr,
	      const char *value, int value_len)
{
	errno = ENOSYS;
	return 1; /* Set type failed */
}

int xattr_rem(const char *path, const char *attr)
{
	errno = ENOSYS;
	return 1;
}

MIME_type *xtype_get(const char *path)
{
	MIME_type *type = NULL;
	gchar *buf;
	char *nl;

	buf = xattr_get(path, XATTR_MIME_TYPE, NULL);

	if(buf)
	{
		nl = strchr(buf, '\n');
		if(nl)
			*nl = 0;
		type = mime_type_lookup(buf);
		g_free(buf);
	}
	return type;
}

int xtype_set(const char *path, const MIME_type *type)
{
	int res;
	gchar *ttext;

	ttext = g_strdup_printf("%s/%s", type->media_type, type->subtype);
	res = xattr_set(path, XATTR_MIME_TYPE, ttext, -1);
	g_free(ttext);

	return res;
}

/* Label support */
GdkColor *xlabel_get(const char *path)
{
	GdkColor *col = NULL;
	gchar *buf;
	char *nl;

	buf = xattr_get(path, XATTR_LABEL, NULL);

	if(buf)
	{
		nl = strchr(buf, '\n');
		if(nl)
			*nl = 0;
		col = g_new(GdkColor, 1);
		if(gdk_color_parse(buf, col) == FALSE) {
			g_free(col);
			col = NULL;
		}
		g_free(buf);
	}
	return col;
}