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1
20
21 package freecs.commands;
22 import freecs.Server;
23 import freecs.interfaces.ICommand;
24 import freecs.interfaces.IGroupState;
25 import freecs.interfaces.IUserStates;
26 import freecs.util.GroupUserList;
27 import freecs.core.Group;
28 import freecs.core.User;
29 import freecs.content.MessageState;
30
31 import java.util.Iterator  ;
32 import java.util.Vector ;
33
34
39 public class CmdSu extends AbstractCommand {
40 public final String cmd= "/su";
41 private static final ICommand selve=new CmdSu();
42
43 private CmdSu () { }
44
45 public static ICommand getInstance () {
46 return selve;
47 }
48
49 public boolean execute (MessageState msgState, String param) {
50 if (isPunished (msgState)) return false;
51 if (param.length () < 1) {
52 msgState.msgTemplate = "error.su.noArg";
53 msgState.sender.sendMessage (msgState.mp);
54 return false;
55 }
56 msgState.targetGroup = msgState.sender.getGroup ();
57 Group sg = msgState.sender.getGroup();
58 if (sg == null)
59 return false;
60 boolean mayChangeRights = msgState.sender.hasRight (IUserStates.MAY_CHANGE_RIGHT);
61 if (!mayChangeRights
62 && !sg.usrIsSu (msgState.sender)) {
63 msgState.msgTemplate = "error.noRight.noSuVipAdmin";
64 msgState.sender.sendMessage (msgState.mp);
65 return false;
66 }
67 if (param.indexOf(" ") > -1
68 && !msgState.sender.hasRight(IUserStates.ROLE_VIP)) {
69 msgState.msgTemplate="error.mass.noRight.noVipAdmin";
70 msgState.sender.sendMessage(msgState.mp);
71 return false;
72 }
73 msgState.useRenderCache = false;
74 GroupUserList gul = new GroupUserList();
75 Vector found = getMultibleUsers(msgState, param);
76 for (Iterator i = found.iterator(); i.hasNext(); ) {
77 User cu = (User) i.next();
78 if (cu.hasRight(IUserStates.ROLE_GOD)) {
79 msgState.msgTemplate="error.noRight.isAdmin";
80 msgState.usercontext=cu;
81 msgState.sender.sendMessage(msgState.mp);
82 i.remove();
83 continue;
84 } else if (cu.hasRight(IUserStates.ROLE_VIP)) {
85 msgState.msgTemplate="error.noRight.isVip";
86 msgState.usercontext=cu;
87 msgState.sender.sendMessage(msgState.mp);
88 i.remove();
89 continue;
90 }
91 if (!mayChangeRights &&
92 !msgState.sender.getGroup().equals(cu.getGroup())) {
93 msgState.msgTemplate="error.noRight.noVipAdmin";
94 msgState.sender.sendMessage(msgState.mp);
95 i.remove();
96 continue;
97 }
98 if (cu.getMembership(sg.getSuForbiddenMembership())!=null) {
99 msgState.msgTemplate="error.noRight.isSuForbiddenMembership";
100 msgState.usercontext=cu;
101 msgState.sender.sendMessage(msgState.mp);
102 i.remove();
103 continue;
104 }
105 if (cu.getGroup() == null || cu.getGroup().usrIsSu(cu)) {
107 i.remove();
108 continue;
109 }
110 if (cu.getGroup().hasState(IGroupState.ENTRANCE)
111 && !mayChangeRights
112 && sg.suUserCount() >= Server.srv.MAX_SUUSERS_PER_STARTGROUP) {
113 msgState.msgTemplate = "error.su.tooManyForStartgroup";
114 msgState.param = String.valueOf(Server.srv.MAX_SUUSERS_PER_STARTGROUP);
115 msgState.sender.sendMessage(msgState.mp);
116 i.remove();
117 while (i.hasNext()) {
118 Object o = i.next();
119 i.remove();
120 }
121 break;
122 }
123 msgState.usrList=null;
124 if (setSuRight (msgState, cu, true)) {
125 msgState.usercontext = cu;
126 gul.addUser(cu);
127 if (found.size() > 1) {
128 msgState.msgTemplate="message.su.personal";
129 cu.sendMessage(msgState.mp);
130 }
131 StringBuffer sb = new StringBuffer ();
132 sb.append (msgState.sender.getName());
133 sb.append (" gave su-rights to user ");
134 sb.append (cu.getName());
135 sb.append (" in group ");
136 sb.append (cu.getGroup().getRawName());
137 Server.log (this, sb.toString(), Server.MSG_STATE, Server.LVL_MINOR);
138 } else if (!sg.usrIsSu (msgState.sender)
139 && !msgState.sender.hasRight (IUserStates.ROLE_VIP)) {
140 User u = msgState.usercontext;
141 msgState.usercontext = cu;
142 msgState.msgTemplate = "error.noRight.noSuVipAdmin";
143 msgState.sender.sendMessage (msgState.mp);
144 i.remove();
145 msgState.usercontext = u;
146 } else if (msgState.usrList != null) { msgState.targetGroup = cu.getGroup();
148 if (msgState.usrList.length > 1)
149 msgState.msgTemplate = "error.membership.notMember.many";
150 else
151 msgState.msgTemplate = "error.membership.notMember";
152 msgState.usercontext=cu;
153 msgState.sender.sendMessage(msgState.mp);
154 i.remove();
155 continue;
156 } else {
157 User u = msgState.usercontext;
158 msgState.usercontext = cu;
159 msgState.msgTemplate = "error.noRight.deactivated";
160 msgState.sender.sendMessage(msgState.mp);
161 i.remove();
162 msgState.usercontext = u;
163 }
164 }
165 if (found.size() == 0)
166 return false;
167 if (found.size() == 1) {
168 msgState.msgTemplate = "message.su.singular";
169 msgState.usercontext = (User) found.get(0);
170 Group g = msgState.usercontext.getGroup();
171 g.sendMessage(msgState.mp);
172 if (!msgState.sender.getGroup().equals(g)) {
173 msgState.msgTemplate = "message.su.confirm.singular";
174 msgState.sender.sendMessage(msgState.mp);
175 }
176 return true;
177 }
178 msgState.msgTemplate = "message.su.confirm.plural";
179 msgState.usrList = found.toArray();
180 msgState.sender.sendMessage(msgState.mp);
181 gul.sendMessage(msgState, "message.su", false);
182 return true;
183 }
184
185 public String toString() {
186 return "[CmdSu]";
187 }
188 }
189 |
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