/* $Id$
 * client cmdline interface GnomeVFSFileInfo utils for libcaptive
 * Copyright (C) 2003 Jan Kratochvil <project-captive@jankratochvil.net>
 * 
 * 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; exactly version 2 of June 1991 is required
 * 
 * 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
 */


#include "config.h"

#include <glib/gmessages.h>
#include <glib/gerror.h>
#include <libgnomevfs/gnome-vfs-file-info.h>
#include <glib/gstrfuncs.h>
#include <stdio.h>
#include <time.h>


#include "file_info.h"	/* self */


GQuark cmdline_file_info_error_quark(void)
{
GQuark r=0;

	if (!r)
		r=g_quark_from_static_string("cmdline-file_info");

	return r;
}


void file_info_dump_line(const GnomeVFSFileInfo *file_info,GError **errp)
{
const gchar *file_type,*file_perms;
gchar *file_size;

	g_return_if_fail(!errp || !*errp);

	switch (!(file_info->valid_fields & GNOME_VFS_FILE_INFO_FIELDS_TYPE) ? GNOME_VFS_FILE_TYPE_UNKNOWN : file_info->type) {
		case GNOME_VFS_FILE_TYPE_REGULAR:   file_type="FILE"; break;
		case GNOME_VFS_FILE_TYPE_DIRECTORY: file_type="DIR ";  break;
		case GNOME_VFS_FILE_TYPE_SOCKET:    file_type="DEV ";  break;
		default:                            file_type="??? ";  break;
		}

	if (!(file_info->valid_fields & GNOME_VFS_FILE_INFO_FIELDS_PERMISSIONS))
		file_perms="???";
	else if (file_info->permissions & GNOME_VFS_PERM_USER_WRITE)
		file_perms="r/w";
	else
		file_perms="r/o";

	if (file_info->valid_fields & GNOME_VFS_FILE_INFO_FIELDS_SIZE)
		file_size=g_strdup_printf("%8" GNOME_VFS_SIZE_FORMAT_STR,file_info->size);
	else
		file_size=g_strdup_printf("%8s","???");

	/*      type pm sz nm */
	printf("[%s] %s %s %s\n",file_type,file_perms,file_size,file_info->name);
	
	g_free(file_size);
}


void file_info_dump_full(const GnomeVFSFileInfo *file_info,GError **errp)
{
	g_return_if_fail(!errp || !*errp);

	printf("Filename: %s\n",file_info->name);

	fputs("File type: ",stdout);
	switch (!(file_info->valid_fields & GNOME_VFS_FILE_INFO_FIELDS_TYPE) ? GNOME_VFS_FILE_TYPE_UNKNOWN : file_info->type) {
		case GNOME_VFS_FILE_TYPE_REGULAR:   puts("REGULAR");   break;
		case GNOME_VFS_FILE_TYPE_DIRECTORY: puts("DIRECTORY"); break;
		case GNOME_VFS_FILE_TYPE_SOCKET:    puts("SOCKET");    break;
		default:                            puts("???");       break;
		}

	fputs("File size: ",stdout);
	if (file_info->valid_fields & GNOME_VFS_FILE_INFO_FIELDS_SIZE)
		printf("%" GNOME_VFS_SIZE_FORMAT_STR "\n",file_info->size);
	else
		puts("???");

	fputs("Block count: ",stdout);
	if (file_info->valid_fields & GNOME_VFS_FILE_INFO_FIELDS_BLOCK_COUNT)
		printf("%" GNOME_VFS_SIZE_FORMAT_STR "\n",file_info->block_count);
	else
		puts("???");

	fputs("Writable?: ",stdout);
	if (!(file_info->valid_fields & GNOME_VFS_FILE_INFO_FIELDS_PERMISSIONS))
		puts("???");
	else if (file_info->permissions & GNOME_VFS_PERM_USER_WRITE)
		puts("read/write");
	else
		puts("read/only");

	fputs("Access-time (atime): ",stdout);
	if (!(file_info->valid_fields & GNOME_VFS_FILE_INFO_FIELDS_ATIME))
		puts("???");
	else
		fputs(ctime(&file_info->atime),stdout);

	fputs("Modification-time (mtime): ",stdout);
	if (!(file_info->valid_fields & GNOME_VFS_FILE_INFO_FIELDS_MTIME))
		puts("???");
	else
		fputs(ctime(&file_info->mtime),stdout);

	fputs("Change-time (ctime): ",stdout);
	if (!(file_info->valid_fields & GNOME_VFS_FILE_INFO_FIELDS_CTIME))
		puts("???");
	else
		fputs(ctime(&file_info->ctime),stdout);
}