1 /* +------------------------------------+
2 * | Inspire Internet Relay Chat Daemon |
3 * +------------------------------------+
5 * InspIRCd: (C) 2002-2007 InspIRCd Development Team
6 * See: http://www.inspircd.org/wiki/index.php/Credits
8 * This program is free but copyrighted software; see
9 * the file COPYING for details.
11 * ---------------------------------------------------
17 /* $ModDesc: Provides the /check command to retrieve information on a user, channel, or IP address */
21 class cmd_check : public command_t
24 cmd_check (InspIRCd* Instance) : command_t(Instance,"CHECK", 'o', 1)
26 this->source = "m_check.so";
27 syntax = "<nickname>|<ip>|<hostmask>|<channel>";
30 CmdResult Handle (const char** parameters, int pcnt, userrec *user)
35 std::string chliststr;
41 checkstr = "304 " + std::string(user->nick) + " :CHECK";
43 targuser = ServerInstance->FindNick(parameters[0]);
44 targchan = ServerInstance->FindChan(parameters[0]);
47 * Syntax of a /check reply:
48 * :server.name 304 target :CHECK START <target>
49 * :server.name 304 target :CHECK <field> <value>
50 * :server.name 304 target :CHECK END
53 user->WriteServ(checkstr + " START " + parameters[0]);
57 /* /check on a user */
58 user->WriteServ(checkstr + " nuh " + targuser->GetFullHost());
59 user->WriteServ(checkstr + " realnuh " + targuser->GetFullRealHost());
60 user->WriteServ(checkstr + " realname " + targuser->fullname);
61 user->WriteServ(checkstr + " modes +" + targuser->FormatModes());
62 user->WriteServ(checkstr + " snomasks +" + targuser->FormatNoticeMasks());
63 user->WriteServ(checkstr + " server " + targuser->server);
65 if (IS_AWAY(targuser))
68 user->WriteServ(checkstr + " awaymsg " + targuser->awaymsg);
71 if (IS_OPER(targuser))
73 /* user is an oper of type ____ */
74 user->WriteServ(checkstr + " opertype " + irc::Spacify(targuser->oper));
77 if (IS_LOCAL(targuser))
79 /* port information is only held for a local user! */
80 user->WriteServ(checkstr + " onport " + ConvToStr(targuser->GetPort()));
83 chliststr = targuser->ChannelList(targuser);
84 std::stringstream dump(chliststr);
86 ServerInstance->DumpText(user,checkstr + " onchans ", dump);
90 /* /check on a channel */
91 time_t creation_time = targchan->created;
92 time_t topic_time = targchan->topicset;
94 mytime = gmtime(&creation_time);
95 strftime(timebuf, 59, "%Y/%m/%d - %H:%M:%S", mytime);
96 user->WriteServ(checkstr + " created " + timebuf);
98 if (targchan->topic[0] != 0)
100 /* there is a topic, assume topic related information exists */
101 user->WriteServ(checkstr + " topic " + targchan->topic);
102 user->WriteServ(checkstr + " topic_setby " + targchan->setby);
103 mytime = gmtime(&topic_time);
104 strftime(timebuf, 59, "%Y/%m/%d - %H:%M:%S", mytime);
105 user->WriteServ(checkstr + " topic_setat " + timebuf);
108 user->WriteServ(checkstr + " modes " + targchan->ChanModes(true));
109 user->WriteServ(checkstr + " membercount " + ConvToStr(targchan->GetUserCounter()));
111 /* now the ugly bit, spool current members of a channel. :| */
113 CUList *ulist= targchan->GetUsers();
115 /* note that unlike /names, we do NOT check +i vs in the channel */
116 for (CUList::iterator i = ulist->begin(); i != ulist->end(); i++)
120 * Unlike Asuka, I define a clone as coming from the same host. --w00t
122 snprintf(tmpbuf, MAXBUF, "%lu %s%s (%s@%s) %s ", i->first->GlobalCloneCount(), targchan->GetAllPrefixChars(i->first), i->first->nick, i->first->ident, i->first->dhost, i->first->fullname);
123 user->WriteServ(checkstr + " member " + tmpbuf);
128 /* /check on an IP address, or something that doesn't exist */
131 /* hostname or other */
132 for (user_hash::const_iterator a = ServerInstance->clientlist->begin(); a != ServerInstance->clientlist->end(); a++)
134 if (match(a->second->host, parameters[0]) || match(a->second->dhost, parameters[0]))
136 /* host or vhost matches mask */
137 user->WriteServ(checkstr + " match " + ConvToStr(++x) + " " + a->second->GetFullRealHost());
140 else if (match(a->second->GetIPString(), parameters[0], true))
143 user->WriteServ(checkstr + " match " + ConvToStr(++x) + " " + a->second->GetFullRealHost());
147 user->WriteServ(checkstr + " matches " + ConvToStr(x));
150 user->WriteServ(checkstr + " END " + std::string(parameters[0]));
152 return CMD_LOCALONLY;
157 class ModuleCheck : public Module
160 cmd_check *mycommand;
162 ModuleCheck(InspIRCd* Me) : Module(Me)
165 mycommand = new cmd_check(ServerInstance);
166 ServerInstance->AddCommand(mycommand);
169 virtual ~ModuleCheck()
173 virtual Version GetVersion()
175 return Version(1, 1, 0, 0, VF_VENDOR, API_VERSION);
178 void Implements(char* List)
180 /* we don't hook anything, nothing required */
185 MODULE_INIT(ModuleCheck)