?? cmdaccept.java
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/**
* 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.interfaces.ICommand;
import freecs.content.MessageState;
/**
* @author Manfred Andres
*
* freecs.commands
*/
public class CmdAccept extends AbstractCommand {
public final String cmd= "/a";
private static final ICommand selve=new CmdAccept();
private CmdAccept () { }
public static ICommand getInstance () {
return selve;
}
public boolean execute (MessageState msgState, String param) {
if (isPunished(msgState)) return false;
msgState.targetGroup = msgState.sender.invitedTo ();
if (msgState.targetGroup == null) return false;
msgState.usercontext = msgState.sender.invitedBy ();
if (!msgState.targetGroup.usrIsPresent (msgState.usercontext)) {
msgState.msgTemplate = "error.a.noLongerValid";
msgState.sender.sendMessage (msgState.mp);
return false;
}
if (msgState.targetGroup != null
&& msgState.targetGroup.usrIsBaned (msgState.sender)) {
msgState.msgTemplate = "error.j.banned";
msgState.sender.sendMessage (msgState.mp);
return false;
}
msgState.sourceGroup = msgState.sender.getGroup ();
if (msgState.targetGroup.equals (msgState.sourceGroup)) {
msgState.sender.unsetInvitedTo ();
msgState.msgTemplate="error.j.alreadyHere";
msgState.sender.sendMessage(msgState.mp);
return false;
}
if (!msgState.targetGroup.addUser (msgState.sender, msgState.usercontext, true)) {
msgState.msgTemplate = "error.a.noLongerValid";
msgState.sender.sendMessage(msgState.mp);
return false;
}
msgState.msgTemplate = "message.a";
msgState.usercontext.sendMessage (msgState.mp);
msgState.msgTemplate = "message.a.personal";
msgState.sender.sendMessage(msgState.mp);
msgState.sender.unsetInvitedTo ();
msgState.msgTemplate = "message.user.leaving.group";
msgState.sourceGroup.sendModeratedMessage (msgState.mp);
msgState.msgTemplate = "message.user.join.group";
msgState.targetGroup.sendModeratedMessage (msgState.mp);
return true;
}
}
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