2 * InspIRCd -- Internet Relay Chat Daemon
4 * Copyright (C) 2007 Dennis Friis <peavey@inspircd.org>
5 * Copyright (C) 2007 Robin Burchell <robin+git@viroteck.net>
6 * Copyright (C) 2006-2007 Craig Edwards <craigedwards@brainbox.cc>
8 * This file is part of InspIRCd. InspIRCd is free software: you can
9 * redistribute it and/or modify it under the terms of the GNU General Public
10 * License as published by the Free Software Foundation, version 2.
12 * This program is distributed in the hope that it will be useful, but WITHOUT
13 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
14 * FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
17 * You should have received a copy of the GNU General Public License
18 * along with this program. If not, see <http://www.gnu.org/licenses/>.
24 /* $ModDesc: A module overriding /list, and making it safe - stop those sendq problems. */
26 class ModuleSecureList : public Module
29 std::vector<std::string> allowlist;
34 Implementation eventlist[] = { I_OnRehash, I_OnPreCommand, I_On005Numeric };
35 ServerInstance->Modules->Attach(eventlist, this, 3);
38 virtual ~ModuleSecureList()
42 virtual Version GetVersion()
44 return Version("A module overriding /list, and making it safe - stop those sendq problems.",VF_VENDOR);
47 void OnRehash(User* user)
52 for (int i = 0; i < MyConf.Enumerate("securehost"); i++)
53 allowlist.push_back(MyConf.ReadValue("securehost", "exception", i));
55 WaitTime = MyConf.ReadInteger("securelist", "waittime", "60", 0, true);
61 * Intercept the LIST command.
63 virtual ModResult OnPreCommand(std::string &command, std::vector<std::string> ¶meters, LocalUser *user, bool validated, const std::string &original_line)
65 /* If the command doesnt appear to be valid, we dont want to mess with it. */
67 return MOD_RES_PASSTHRU;
69 if ((command == "LIST") && (ServerInstance->Time() < (user->signon+WaitTime)) && (!IS_OPER(user)))
71 /* Normally wouldnt be allowed here, are they exempt? */
72 for (std::vector<std::string>::iterator x = allowlist.begin(); x != allowlist.end(); x++)
73 if (InspIRCd::Match(user->MakeHost(), *x, ascii_case_insensitive_map))
74 return MOD_RES_PASSTHRU;
76 /* Not exempt, BOOK EM DANNO! */
77 user->WriteServ("NOTICE %s :*** You cannot list within the first %lu seconds of connecting. Please try again later.",user->nick.c_str(), (unsigned long) WaitTime);
78 /* Some crap clients (read: mIRC, various java chat applets) muck up if they don't
79 * receive these numerics whenever they send LIST, so give them an empty LIST to mull over.
81 user->WriteNumeric(321, "%s Channel :Users Name",user->nick.c_str());
82 user->WriteNumeric(323, "%s :End of channel list.",user->nick.c_str());
85 return MOD_RES_PASSTHRU;
88 virtual void On005Numeric(std::string &output)
90 output.append(" SECURELIST");
94 MODULE_INIT(ModuleSecureList)