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Java > Open Source Codes > freecs > commands > CmdLock


1 /**
2  * Copyright (C) 2003 Manfred Andres
3  *
4  * This program is free software; you can redistribute it and/or
5  * modify it under the terms of the GNU General Public License
6  * as published by the Free Software Foundation; either version 2
7  * of the License, or (at your option) any later version.
8  *
9  * This program is distributed in the hope that it will be useful,
10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12  * GNU General Public License for more details.
13  *
14  * You should have received a copy of the GNU General Public License
15  * along with this program; if not, write to the Free Software
16  * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
17  *
18  * Created on 28.09.2003
19  */
20
21 package freecs.commands;
22 import freecs.interfaces.ICommand;
23 import freecs.interfaces.IGroupState;
24 import freecs.content.MessageState;
25
26 /**
27  * @author Manfred Andres
28  *
29  * freecs.commands
30  */
31 public class CmdLock extends AbstractCommand {
32     public final String JavaDoc cmd= "/l";
33     private static final ICommand selve=new CmdLock();
34
35     private CmdLock () { }
36     
37     public static ICommand getInstance () {
38         return selve;
39     }
40     
41     public boolean execute (MessageState msgState, String JavaDoc param) {
42         if (isPunished (msgState))
43             return false;
44         msgState.targetGroup = msgState.sender.getGroup ();
45         if (!msgState.targetGroup.hasState (IGroupState.OPEN))
46             return false;
47         if (msgState.targetGroup.hasState(IGroupState.LOCKPROTECTED)) {
48             msgState.msgTemplate = "error.noRight.deactivated";
49             msgState.sender.sendMessage (msgState.mp);
50             return false;
51         } else if (!msgState.targetGroup.usrMayLock(msgState.sender)) {
52             if (msgState.targetGroup.hasState (IGroupState.ENTRANCE)) {
53                 msgState.msgTemplate = "error.noRight.noAdmin";
54                 msgState.sender.sendMessage (msgState.mp);
55             } else if (msgState.targetGroup.hasState (IGroupState.MODERATED)) {
56                 msgState.msgTemplate = "error.noRight.noVipAdmin";
57                 msgState.sender.sendMessage (msgState.mp);
58             } else {
59                 msgState.msgTemplate = "error.noRight.noSuVipAdmin";
60                 msgState.sender.sendMessage (msgState.mp);
61             }
62             return false;
63         }
64         msgState.targetGroup.unsetState (IGroupState.OPEN);
65         msgState.msgTemplate = "message.l";
66         msgState.targetGroup.sendModeratedMessage (msgState.mp);
67         return true;
68     }
69 }
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