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/>.
24 #include "modules/cap.h"
26 /* $ModDesc: Provides the NAMESX (CAP multi-prefix) capability. */
28 class ModuleNamesX : public Module
32 ModuleNamesX() : cap(this, "multi-prefix")
38 Implementation eventlist[] = { I_OnPreCommand, I_OnNamesListItem, I_On005Numeric, I_OnEvent, I_OnSendWhoLine };
39 ServerInstance->Modules->Attach(eventlist, this, sizeof(eventlist)/sizeof(Implementation));
44 return Version("Provides the NAMESX (CAP multi-prefix) capability.",VF_VENDOR);
47 void On005Numeric(std::map<std::string, std::string>& tokens)
52 ModResult OnPreCommand(std::string &command, std::vector<std::string> ¶meters, LocalUser *user, bool validated, const std::string &original_line)
54 /* We don't actually create a proper command handler class for PROTOCTL,
55 * because other modules might want to have PROTOCTL hooks too.
56 * Therefore, we just hook its as an unvalidated command therefore we
57 * can capture it even if it doesnt exist! :-)
59 if (command == "PROTOCTL")
61 if ((parameters.size()) && (!strcasecmp(parameters[0].c_str(),"NAMESX")))
67 return MOD_RES_PASSTHRU;
70 void OnNamesListItem(User* issuer, Membership* memb, std::string &prefixes, std::string &nick)
72 if (!cap.ext.get(issuer))
75 /* Some module hid this from being displayed, dont bother */
79 prefixes = memb->chan->GetAllPrefixChars(memb->user);
82 void OnSendWhoLine(User* source, const std::vector<std::string>& params, User* user, std::string& line)
84 if (!cap.ext.get(source))
87 // Channel names can contain ":", and ":" as a 'start-of-token' delimiter is
88 // only ever valid after whitespace, so... find the actual delimiter first!
89 // Thanks to FxChiP for pointing this out.
90 std::string::size_type pos = line.find(" :");
91 if (pos == std::string::npos || pos == 0)
94 // Don't do anything if the user has no prefixes
95 if ((line[pos] == 'H') || (line[pos] == 'G') || (line[pos] == '*'))
98 // 352 21DAAAAAB #chan ident localhost insp21.test 21DAAAAAB H@ :0 a
100 std::string::size_type a = 4 + source->nick.length() + 1;
101 std::string::size_type b = line.find(' ', a);
102 if (b == std::string::npos)
105 // Try to find this channel
106 std::string channame = line.substr(a, b-a);
107 Channel* chan = ServerInstance->FindChan(channame);
111 // Don't do anything if the user has only one prefix
112 std::string prefixes = chan->GetAllPrefixChars(user);
113 if (prefixes.length() <= 1)
117 line.insert(pos, prefixes);
120 void OnEvent(Event& ev)
126 MODULE_INIT(ModuleNamesX)