cmdunpunish.java

JAVA平台下优秀的CHART开源代码,可以实现类似EXCEL中的二维或三维的饼图/椎图功能.

/**
 * Copyright (C) 2003  Manfred Andres
 * 
 * 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.
 * 
 * Created on 28.09.2003
 */

package freecs.commands;

import freecs.content.MessageState;
import freecs.core.Group;
import freecs.core.User;
import freecs.interfaces.ICommand;
import freecs.interfaces.IUserRights;

/**
 * @author Manfred Andres
 *
 * freecs.commands
 */
public class CmdUnPunish implements ICommand {
	public String cmd= "/rgag";
	private static CmdUnPunish selve=null;
	private CommandSet cs;

	private CmdUnPunish () { }
	private CmdUnPunish (CommandSet cs) {
		this.cs=cs;
	}
	
	public static ICommand getInstance (CommandSet cs) {
		if (selve == null) {
			selve = new CmdUnPunish (cs);
		}
		return selve;
	}
	
	public boolean execute (MessageState msgState, String param) {
		if (cs.isPunished (msgState)) 
			return false;
		boolean mayPunish = msgState.sender.hasRight (IUserRights.MAY_PUNISH);
		Group sg = msgState.sender.getGroup ();
		boolean isSu = sg.usrIsSu (msgState.sender);
		if (!mayPunish && !isSu) {
			msgState.target = param;
			msgState.msgTemplate = "error.rgag.noRight";
			msgState.sender.sendMessage (msgState.mp);
			return false;
		}
		if (param.length () < 1) {
			msgState.msgTemplate = "error.rgag.noArg";
			msgState.sender.sendMessage (msgState.mp);
			return false;
		}
		if (param.indexOf (" ") > -1) {
			if (!msgState.sender.hasRight(IUserRights.ROLE_VIP)) {
	  			msgState.msgTemplate = "error.rgag.mass.noRight";
	  			msgState.sender.sendMessage (msgState.mp);
	  			return false;
			}
			String names[] = param.split (" ");
			msgState.useRenderCache = false;
			for (int i = 0; i < names.length; i++) {
				User u = cs.getUser (msgState, names[i]);
				if (u == null || u.equals (msgState.sender)) 
					continue;
				if (!mayPunish && !sg.equals (u.getGroup ())) {
					msgState.msgTemplate = "error.rgag.noRight";
					msgState.target = u.getName ();
					msgState.sender.sendMessage (msgState.mp);
					continue;
				}
				cs.setPunishment (msgState, u, false);
			}
		} else {
			User u = cs.getUser (msgState, param);
			cs.setPunishment (msgState, u, false);
		}
		return true;
	}
}