2 * InspIRCd -- Internet Relay Chat Daemon
4 * Copyright (C) 2009 Daniel De Graaf <danieldg@inspircd.org>
5 * Copyright (C) 2006, 2008 Craig Edwards <craigedwards@brainbox.cc>
6 * Copyright (C) 2007 Dennis Friis <peavey@inspircd.org>
7 * Copyright (C) 2007 Robin Burchell <robin+git@viroteck.net>
9 * This file is part of InspIRCd. InspIRCd is free software: you can
10 * redistribute it and/or modify it under the terms of the GNU General Public
11 * License as published by the Free Software Foundation, version 2.
13 * This program is distributed in the hope that it will be useful, but WITHOUT
14 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
15 * FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
18 * You should have received a copy of the GNU General Public License
19 * along with this program. If not, see <http://www.gnu.org/licenses/>.
26 /* $ModDesc: Provides the NAMESX (CAP multi-prefix) capability. */
28 class ModuleNamesX : public Module
32 ModuleNamesX() : cap(this, "multi-prefix")
34 Implementation eventlist[] = { I_OnPreCommand, I_OnNamesListItem, I_On005Numeric, I_OnEvent, I_OnSendWhoLine };
35 ServerInstance->Modules->Attach(eventlist, this, 5);
45 return Version("Provides the NAMESX (CAP multi-prefix) capability.",VF_VENDOR);
48 void On005Numeric(std::string &output)
50 output.append(" NAMESX");
53 ModResult OnPreCommand(std::string &command, std::vector<std::string> ¶meters, LocalUser *user, bool validated, const std::string &original_line)
55 /* We don't actually create a proper command handler class for PROTOCTL,
56 * because other modules might want to have PROTOCTL hooks too.
57 * Therefore, we just hook its as an unvalidated command therefore we
58 * can capture it even if it doesnt exist! :-)
60 if (command == "PROTOCTL")
62 if ((parameters.size()) && (!strcasecmp(parameters[0].c_str(),"NAMESX")))
68 return MOD_RES_PASSTHRU;
71 void OnNamesListItem(User* issuer, Membership* memb, std::string &prefixes, std::string &nick)
73 if (!cap.ext.get(issuer))
76 /* Some module hid this from being displayed, dont bother */
80 prefixes = memb->chan->GetAllPrefixChars(memb->user);
83 void OnSendWhoLine(User* source, const std::vector<std::string>& params, User* user, std::string& line)
85 if (!cap.ext.get(source))
88 // Channel names can contain ":", and ":" as a 'start-of-token' delimiter is
89 // only ever valid after whitespace, so... find the actual delimiter first!
90 // Thanks to FxChiP for pointing this out.
91 std::string::size_type pos = line.find(" :");
92 if (pos == std::string::npos || pos == 0)
95 // Don't do anything if the user has no prefixes
96 if ((line[pos] == 'H') || (line[pos] == 'G') || (line[pos] == '*'))
99 // 352 21DAAAAAB #chan ident localhost insp21.test 21DAAAAAB H@ :0 a
101 std::string::size_type a = 4 + source->nick.length() + 1;
102 std::string::size_type b = line.find(' ', a);
103 if (b == std::string::npos)
106 // Try to find this channel
107 std::string channame = line.substr(a, b-a);
108 Channel* chan = ServerInstance->FindChan(channame.c_str());
112 // Don't do anything if the user has only one prefix
113 std::string prefixes = chan->GetAllPrefixChars(user);
114 if (prefixes.length() <= 1)
118 line.insert(pos, prefixes);
121 void OnEvent(Event& ev)
127 MODULE_INIT(ModuleNamesX)