X-Git-Url: https://git.netwichtig.de/gitweb/?a=blobdiff_plain;f=src%2Fmodules%2Fm_check.cpp;h=df42d4608fd3cf690ab27e4c4bb38e03e8df03a1;hb=a8878569083bfa4753e9e118adee0ed1da6a0325;hp=c99e985cc3dab16c3c00b1a07eb17f26a9615bc3;hpb=bab14f0dd2345c9d7dcbc47c918563709e1ac094;p=user%2Fhenk%2Fcode%2Finspircd.git diff --git a/src/modules/m_check.cpp b/src/modules/m_check.cpp index c99e985cc..df42d4608 100644 --- a/src/modules/m_check.cpp +++ b/src/modules/m_check.cpp @@ -1 +1,219 @@ -/* +------------------------------------+ * | Inspire Internet Relay Chat Daemon | * +------------------------------------+ * * InspIRCd: (C) 2002-2007 InspIRCd Development Team * See: http://www.inspircd.org/wiki/index.php/Credits * * This program is free but copyrighted software; see * the file COPYING for details. * * --------------------------------------------------- */ #include "inspircd.h" #include "users.h" #include "channels.h" #include "modules.h" #include "wildcard.h" /* $ModDesc: Provides the /check command to retrieve information on a user, channel, or IP address */ /** Handle /CHECK */ class cmd_check : public command_t { public: cmd_check (InspIRCd* Instance) : command_t(Instance,"CHECK", 'o', 1) { this->source = "m_check.so"; syntax = "|||"; } CmdResult Handle (const char** parameters, int pcnt, userrec *user) { userrec *targuser; chanrec *targchan; std::string checkstr; std::string chliststr; char timebuf[60]; struct tm *mytime; checkstr = "304 " + std::string(user->nick) + " :CHECK"; targuser = ServerInstance->FindNick(parameters[0]); targchan = ServerInstance->FindChan(parameters[0]); /* * Syntax of a /check reply: * :server.name 304 target :CHECK START * :server.name 304 target :CHECK * :server.name 304 target :CHECK END */ user->WriteServ(checkstr + " START " + parameters[0]); if (targuser) { /* /check on a user */ user->WriteServ(checkstr + " nuh " + targuser->GetFullHost()); user->WriteServ(checkstr + " realnuh " + targuser->GetFullRealHost()); user->WriteServ(checkstr + " realname " + targuser->fullname); user->WriteServ(checkstr + " modes +" + targuser->FormatModes()); user->WriteServ(checkstr + " snomasks +" + targuser->FormatNoticeMasks()); user->WriteServ(checkstr + " server " + targuser->server); if (IS_AWAY(targuser)) { /* user is away */ user->WriteServ(checkstr + " awaymsg " + targuser->awaymsg); } if (IS_OPER(targuser)) { /* user is an oper of type ____ */ user->WriteServ(checkstr + " opertype " + irc::Spacify(targuser->oper)); } if (IS_LOCAL(targuser)) { /* port information is only held for a local user! */ user->WriteServ(checkstr + " onport " + ConvToStr(targuser->GetPort())); } chliststr = targuser->ChannelList(targuser); std::stringstream dump(chliststr); ServerInstance->DumpText(user,checkstr + " onchans ", dump); } else if (targchan) { /* /check on a channel */ time_t creation_time = targchan->created; time_t topic_time = targchan->topicset; mytime = gmtime(&creation_time); strftime(timebuf, 59, "%Y/%m/%d - %H:%M:%S", mytime); user->WriteServ(checkstr + " created " + timebuf); if (targchan->topic[0] != 0) { /* there is a topic, assume topic related information exists */ user->WriteServ(checkstr + " topic " + targchan->topic); user->WriteServ(checkstr + " topic_setby " + targchan->setby); mytime = gmtime(&topic_time); strftime(timebuf, 59, "%Y/%m/%d - %H:%M:%S", mytime); user->WriteServ(checkstr + " topic_setat " + timebuf); } user->WriteServ(checkstr + " modes " + targchan->ChanModes(true)); user->WriteServ(checkstr + " membercount " + ConvToStr(targchan->GetUserCounter())); /* now the ugly bit, spool current members of a channel. :| */ CUList *ulist= targchan->GetUsers(); /* note that unlike /names, we do NOT check +i vs in the channel */ for (CUList::iterator i = ulist->begin(); i != ulist->end(); i++) { char tmpbuf[MAXBUF]; /* * Unlike Asuka, I define a clone as coming from the same host. --w00t */ 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); user->WriteServ(checkstr + " member " + tmpbuf); } } else { /* /check on an IP address, or something that doesn't exist */ long x = 0; /* hostname or other */ for (user_hash::const_iterator a = ServerInstance->clientlist->begin(); a != ServerInstance->clientlist->end(); a++) { if (match(a->second->host, parameters[0]) || match(a->second->dhost, parameters[0])) { /* host or vhost matches mask */ user->WriteServ(checkstr + " match " + ConvToStr(++x) + " " + a->second->GetFullRealHost()); } /* IP address */ else if (match(a->second->GetIPString(), parameters[0], true)) { /* same IP. */ user->WriteServ(checkstr + " match " + ConvToStr(++x) + " " + a->second->GetFullRealHost()); } } user->WriteServ(checkstr + " matches " + ConvToStr(x)); } user->WriteServ(checkstr + " END " + std::string(parameters[0])); return CMD_LOCALONLY; } }; class ModuleCheck : public Module { private: cmd_check *mycommand; public: ModuleCheck(InspIRCd* Me) : Module(Me) { mycommand = new cmd_check(ServerInstance); ServerInstance->AddCommand(mycommand); } virtual ~ModuleCheck() { } virtual Version GetVersion() { return Version(1, 1, 0, 0, VF_VENDOR, API_VERSION); } void Implements(char* List) { /* we don't hook anything, nothing required */ } }; MODULE_INIT(ModuleCheck) \ No newline at end of file +/* +------------------------------------+ + * | Inspire Internet Relay Chat Daemon | + * +------------------------------------+ + * + * InspIRCd: (C) 2002-2009 InspIRCd Development Team + * See: http://wiki.inspircd.org/Credits + * + * This program is free but copyrighted software; see + * the file COPYING for details. + * + * --------------------------------------------------- + */ + +#include "inspircd.h" + +/* $ModDesc: Provides the /check command to retrieve information on a user, channel, or IP address */ + +/** Handle /CHECK + */ +class CommandCheck : public Command +{ + public: + CommandCheck(Module* parent) : Command(parent,"CHECK", 1) + { + flags_needed = 'o'; syntax = "||| "; + } + + std::string timestring(time_t time) + { + char timebuf[60]; + struct tm *mytime = gmtime(&time); + strftime(timebuf, 59, "%Y-%m-%d %H:%M:%S UTC (%s)", mytime); + return std::string(timebuf); + } + + void dumpExt(User* user, std::string checkstr, Extensible* ext) + { + std::stringstream dumpkeys; + for(ExtensibleStore::const_iterator i = ext->GetExtList().begin(); i != ext->GetExtList().end(); i++) + { + ExtensionItem* item = i->first; + std::string value = item->serialize(FORMAT_USER, ext, i->second); + if (!value.empty()) + ServerInstance->DumpText(user, checkstr + " meta:" + item->key + " " + value); + else if (!item->key.empty()) + dumpkeys << " " << item->key; + } + if (!dumpkeys.str().empty()) + ServerInstance->DumpText(user,checkstr + " metadata", dumpkeys); + } + + CmdResult Handle (const std::vector ¶meters, User *user) + { + if (parameters.size() > 1 && parameters[1] != ServerInstance->Config->ServerName.c_str()) + return CMD_SUCCESS; + + User *targuser; + Channel *targchan; + std::string checkstr; + std::string chliststr; + + checkstr = std::string(":") + ServerInstance->Config->ServerName + " 304 " + std::string(user->nick) + " :CHECK"; + + targuser = ServerInstance->FindNick(parameters[0]); + targchan = ServerInstance->FindChan(parameters[0]); + + /* + * Syntax of a /check reply: + * :server.name 304 target :CHECK START + * :server.name 304 target :CHECK + * :server.name 304 target :CHECK END + */ + + ServerInstance->DumpText(user, checkstr + " START " + parameters[0]); + + if (targuser) + { + /* /check on a user */ + ServerInstance->DumpText(user, checkstr + " nuh " + targuser->GetFullHost()); + ServerInstance->DumpText(user, checkstr + " realnuh " + targuser->GetFullRealHost()); + ServerInstance->DumpText(user, checkstr + " realname " + targuser->fullname); + ServerInstance->DumpText(user, checkstr + " modes +" + targuser->FormatModes()); + ServerInstance->DumpText(user, checkstr + " snomasks +" + targuser->FormatNoticeMasks()); + ServerInstance->DumpText(user, checkstr + " server " + targuser->server); + ServerInstance->DumpText(user, checkstr + " uid " + targuser->uuid); + ServerInstance->DumpText(user, checkstr + " signon " + timestring(targuser->signon)); + ServerInstance->DumpText(user, checkstr + " nickts " + timestring(targuser->age)); + if (IS_LOCAL(targuser)) + ServerInstance->DumpText(user, checkstr + " lastmsg " + timestring(targuser->idle_lastmsg)); + + if (IS_AWAY(targuser)) + { + /* user is away */ + ServerInstance->DumpText(user, checkstr + " awaytime " + timestring(targuser->awaytime)); + ServerInstance->DumpText(user, checkstr + " awaymsg " + targuser->awaymsg); + } + + if (IS_OPER(targuser)) + { + /* user is an oper of type ____ */ + ServerInstance->DumpText(user, checkstr + " opertype " + irc::Spacify(targuser->oper.c_str())); + } + + if (IS_LOCAL(targuser)) + { + ServerInstance->DumpText(user, checkstr + " clientaddr " + irc::sockets::satouser(&targuser->client_sa)); + ServerInstance->DumpText(user, checkstr + " serveraddr " + irc::sockets::satouser(&targuser->server_sa)); + + std::string classname = targuser->GetClass()->name; + if (!classname.empty()) + ServerInstance->DumpText(user, checkstr + " connectclass " + classname); + } + else + ServerInstance->DumpText(user, checkstr + " onip " + targuser->GetIPString()); + + for (UCListIter i = targuser->chans.begin(); i != targuser->chans.end(); i++) + { + Channel* c = *i; + chliststr.append(c->GetPrefixChar(targuser)).append(c->name).append(" "); + } + + std::stringstream dump(chliststr); + + ServerInstance->DumpText(user,checkstr + " onchans", dump); + + dumpExt(user, checkstr, targuser); + } + else if (targchan) + { + /* /check on a channel */ + ServerInstance->DumpText(user, checkstr + " timestamp " + timestring(targchan->age)); + + if (targchan->topic[0] != 0) + { + /* there is a topic, assume topic related information exists */ + ServerInstance->DumpText(user, checkstr + " topic " + targchan->topic); + ServerInstance->DumpText(user, checkstr + " topic_setby " + targchan->setby); + ServerInstance->DumpText(user, checkstr + " topic_setat " + timestring(targchan->topicset)); + } + + ServerInstance->DumpText(user, checkstr + " modes " + targchan->ChanModes(true)); + ServerInstance->DumpText(user, checkstr + " membercount " + ConvToStr(targchan->GetUserCounter())); + + /* now the ugly bit, spool current members of a channel. :| */ + + const UserMembList *ulist= targchan->GetUsers(); + + /* note that unlike /names, we do NOT check +i vs in the channel */ + for (UserMembCIter i = ulist->begin(); i != ulist->end(); i++) + { + char tmpbuf[MAXBUF]; + /* + * Unlike Asuka, I define a clone as coming from the same host. --w00t + */ + snprintf(tmpbuf, MAXBUF, "%-3lu %s%s (%s@%s) %s ", ServerInstance->Users->GlobalCloneCount(i->first), targchan->GetAllPrefixChars(i->first), i->first->nick.c_str(), i->first->ident.c_str(), i->first->dhost.c_str(), i->first->fullname.c_str()); + ServerInstance->DumpText(user, checkstr + " member " + tmpbuf); + } + + dumpExt(user, checkstr, targchan); + } + else + { + /* /check on an IP address, or something that doesn't exist */ + long x = 0; + + /* hostname or other */ + for (user_hash::const_iterator a = ServerInstance->Users->clientlist->begin(); a != ServerInstance->Users->clientlist->end(); a++) + { + if (InspIRCd::Match(a->second->host, parameters[0], ascii_case_insensitive_map) || InspIRCd::Match(a->second->dhost, parameters[0], ascii_case_insensitive_map)) + { + /* host or vhost matches mask */ + ServerInstance->DumpText(user, checkstr + " match " + ConvToStr(++x) + " " + a->second->GetFullRealHost()); + } + /* IP address */ + else if (InspIRCd::MatchCIDR(a->second->GetIPString(), parameters[0])) + { + /* same IP. */ + ServerInstance->DumpText(user, checkstr + " match " + ConvToStr(++x) + " " + a->second->GetFullRealHost()); + } + } + + ServerInstance->DumpText(user, checkstr + " matches " + ConvToStr(x)); + } + + ServerInstance->DumpText(user, checkstr + " END " + parameters[0]); + + return CMD_SUCCESS; + } + + RouteDescriptor GetRouting(User* user, const std::vector& parameters) + { + if (parameters.size() > 1) + return ROUTE_OPT_UCAST(parameters[1]); + return ROUTE_LOCALONLY; + } +}; + + +class ModuleCheck : public Module +{ + private: + CommandCheck mycommand; + public: + ModuleCheck() : mycommand(this) + { + ServerInstance->AddCommand(&mycommand); + } + + ~ModuleCheck() + { + } + + Version GetVersion() + { + return Version("CHECK command, view user/channel details", VF_VENDOR|VF_OPTCOMMON); + } +}; + +MODULE_INIT(ModuleCheck)