2 * InspIRCd -- Internet Relay Chat Daemon
4 * Copyright (C) 2009 Daniel De Graaf <danieldg@inspircd.org>
5 * Copyright (C) 2007 Robin Burchell <robin+git@viroteck.net>
7 * This file is part of InspIRCd. InspIRCd is free software: you can
8 * redistribute it and/or modify it under the terms of the GNU General Public
9 * License as published by the Free Software Foundation, version 2.
11 * This program is distributed in the hope that it will be useful, but WITHOUT
12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
13 * FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
16 * You should have received a copy of the GNU General Public License
17 * along with this program. If not, see <http://www.gnu.org/licenses/>.
22 #include "core_channel.h"
24 CommandNames::CommandNames(Module* parent)
25 : SplitCommand(parent, "NAMES", 0, 0)
26 , secretmode(parent, "secret")
27 , privatemode(parent, "private")
28 , invisiblemode(parent, "invisible")
30 syntax = "{<channel>{,<channel>}}";
35 CmdResult CommandNames::HandleLocal(const std::vector<std::string>& parameters, LocalUser* user)
39 if (parameters.empty())
41 user->WriteNumeric(RPL_ENDOFNAMES, '*', "End of /NAMES list.");
45 if (CommandParser::LoopCall(user, this, parameters, 0))
48 c = ServerInstance->FindChan(parameters[0]);
51 // Show the NAMES list if one of the following is true:
52 // - the channel is not secret
53 // - the user doing the /NAMES is inside the channel
54 // - the user doing the /NAMES has the channels/auspex privilege
56 // If the user is inside the channel or has privs, instruct SendNames() to show invisible (+i) members
57 bool show_invisible = ((c->HasUser(user)) || (user->HasPrivPermission("channels/auspex")));
58 if ((show_invisible) || (!c->IsModeSet(secretmode)))
60 SendNames(user, c, show_invisible);
65 user->WriteNumeric(Numerics::NoSuchChannel(parameters[0]));
69 void CommandNames::SendNames(LocalUser* user, Channel* chan, bool show_invisible)
71 Numeric::Builder<' '> reply(user, RPL_NAMREPLY, false, chan->name.size() + 3);
72 Numeric::Numeric& numeric = reply.GetNumeric();
73 if (chan->IsModeSet(secretmode))
74 numeric.push(std::string(1, '@'));
75 else if (chan->IsModeSet(privatemode))
76 numeric.push(std::string(1, '*'));
78 numeric.push(std::string(1, '='));
80 numeric.push(chan->name);
81 numeric.push(std::string());
83 std::string prefixlist;
85 const Channel::MemberMap& members = chan->GetUsers();
86 for (Channel::MemberMap::const_iterator i = members.begin(); i != members.end(); ++i)
88 if ((!show_invisible) && (i->first->IsModeSet(invisiblemode)))
90 // Member is invisible and we are not supposed to show them
94 Membership* const memb = i->second;
97 char prefix = memb->GetPrefixChar();
99 prefixlist.push_back(prefix);
100 nick = i->first->nick;
103 FIRST_MOD_RESULT(OnNamesListItem, res, (user, memb, prefixlist, nick));
105 // See if a module wants us to exclude this user from NAMES
106 if (res == MOD_RES_DENY)
109 reply.Add(prefixlist, nick);
113 user->WriteNumeric(RPL_ENDOFNAMES, chan->name, "End of /NAMES list.");