/*
 * Copyright (C) 2007-2009 Geometer Plus <contact@geometerplus.com>
 *
 * 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., 51 Franklin Street, Fifth Floor, Boston, MA
 * 02110-1301, USA.
 */

package org.geometerplus.fbreader.formats.util;

import org.geometerplus.zlibrary.core.filesystem.ZLFile;

public class MiscUtil {
	public static String htmlDirectoryPrefix(ZLFile file) {
		String shortName = file.getName(false);
		String path = file.getPath();
		int index = -1;
		if ((path.length() > shortName.length()) &&
				(path.charAt(path.length() - shortName.length() - 1) == ':')) {
			index = shortName.lastIndexOf('/');
		}
		return path.substring(0, path.length() - shortName.length() + index + 1);
	}

	public static String archiveEntryName(String fullPath) {
		final int index = fullPath.lastIndexOf(':');
		return (index >= 2) ? fullPath.substring(index + 1) : fullPath;
	}
}