FileUser.java

/*
 * PermissionsEx - Permissions plugin for Bukkit
 * Copyright (C) 2011 t3hk0d3 http://www.tehkode.ru
 *
 * 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 pex.permissions.backends.file;

import java.util.Arrays;
import java.util.List;

import org.bukkit.configuration.ConfigurationSection;

import pex.permissions.PermissionManager;
import pex.permissions.ProxyPermissionUser;
import pex.permissions.backends.FileBackend;

/**
 * 
 * @author code
 */
public class FileUser extends ProxyPermissionUser {

	protected ConfigurationSection node;
	protected FileBackend backend;

	public FileUser(String playerName, PermissionManager manager, FileBackend backend) {
		super(new FileEntity(playerName, manager, backend, "users"));

		this.backend = backend;

		node = ((FileEntity) backendEntity).getConfigNode();
	}

	@SuppressWarnings("unchecked")
	@Override
	protected String[] getGroupsNamesImpl(String worldName) {
		Object groups = node.get(FileEntity.formatPath(worldName, "group"));

		if (groups instanceof String) { // old style
			String[] groupsArray;
			String groupsString = (String) groups;
			if (groupsString.contains(",")) {
				groupsArray = ((String) groups).split(",");
			} else {
				groupsArray = new String[] { groupsString };
			}

			// Now migrate to new system
			node.set("group", Arrays.asList(groupsArray));
			save();

			return groupsArray;
		} else if (groups instanceof List) {
			return ((List<String>) groups).toArray(new String[0]);
		} else {
			return new String[0];
		}
	}

	@Override
	public void setGroups(String[] groups, String worldName) {
		if (groups == null) {
			return;
		}

		node.set(FileEntity.formatPath(worldName, "group"), Arrays.asList(groups));

		save();
	}
}