1 /* +------------------------------------+
\r * | Inspire Internet Relay Chat Daemon |
\r * +------------------------------------+
\r *
\r * InspIRCd: (C) 2002-2007 InspIRCd Development Team
\r * See: http://www.inspircd.org/wiki/index.php/Credits
\r *
\r * This program is free but copyrighted software; see
\r * the file COPYING for details.
\r *
\r * ---------------------------------------------------
\r */
\r\r#include "inspircd.h"
\r#include "users.h"
\r#include "channels.h"
\r#include "modules.h"
\r#include "wildcard.h"
\r\r/* $ModDesc: Provides the /check command to retrieve information on a user, channel, or IP address */
\r\r/** Handle /CHECK
\r */
\rclass cmd_check : public command_t
\r{
\r public:
\r cmd_check (InspIRCd* Instance) : command_t(Instance,"CHECK", 'o', 1)
\r {
\r this->source = "m_check.so";
\r syntax = "<nickname>|<ip>|<hostmask>|<channel>";
\r }
\r\r CmdResult Handle (const char** parameters, int pcnt, userrec *user)
\r {
\r userrec *targuser;
\r chanrec *targchan;
\r std::string checkstr;
\r std::string chliststr;
\r\r char timebuf[60];
\r struct tm *mytime;
\r\r\r checkstr = "304 " + std::string(user->nick) + " :CHECK";
\r\r targuser = ServerInstance->FindNick(parameters[0]);
\r targchan = ServerInstance->FindChan(parameters[0]);
\r\r /*
\r * Syntax of a /check reply:
\r * :server.name 304 target :CHECK START <target>
\r * :server.name 304 target :CHECK <field> <value>
\r * :server.name 304 target :CHECK END
\r */
\r\r user->WriteServ(checkstr + " START " + parameters[0]);
\r\r if (targuser)
\r {
\r /* /check on a user */
\r user->WriteServ(checkstr + " nuh " + targuser->GetFullHost());
\r user->WriteServ(checkstr + " realnuh " + targuser->GetFullRealHost());
\r user->WriteServ(checkstr + " realname " + targuser->fullname);
\r user->WriteServ(checkstr + " modes +" + targuser->FormatModes());
\r user->WriteServ(checkstr + " snomasks +" + targuser->FormatNoticeMasks());
\r user->WriteServ(checkstr + " server " + targuser->server);
\r\r if (IS_AWAY(targuser))
\r {
\r /* user is away */
\r user->WriteServ(checkstr + " awaymsg " + targuser->awaymsg);
\r }
\r\r if (IS_OPER(targuser))
\r {
\r /* user is an oper of type ____ */
\r user->WriteServ(checkstr + " opertype " + irc::Spacify(targuser->oper));
\r }
\r\r if (IS_LOCAL(targuser))
\r {
\r /* port information is only held for a local user! */
\r user->WriteServ(checkstr + " onport " + ConvToStr(targuser->GetPort()));
\r }
\r\r chliststr = targuser->ChannelList(targuser);
\r std::stringstream dump(chliststr);
\r\r ServerInstance->DumpText(user,checkstr + " onchans ", dump);
\r }
\r else if (targchan)
\r {
\r /* /check on a channel */
\r time_t creation_time = targchan->created;
\r time_t topic_time = targchan->topicset;
\r\r mytime = gmtime(&creation_time);
\r strftime(timebuf, 59, "%Y/%m/%d - %H:%M:%S", mytime);
\r user->WriteServ(checkstr + " created " + timebuf);
\r\r if (targchan->topic[0] != 0)
\r {
\r /* there is a topic, assume topic related information exists */
\r user->WriteServ(checkstr + " topic " + targchan->topic);
\r user->WriteServ(checkstr + " topic_setby " + targchan->setby);
\r mytime = gmtime(&topic_time);
\r strftime(timebuf, 59, "%Y/%m/%d - %H:%M:%S", mytime);
\r user->WriteServ(checkstr + " topic_setat " + timebuf);
\r }
\r\r user->WriteServ(checkstr + " modes " + targchan->ChanModes(true));
\r user->WriteServ(checkstr + " membercount " + ConvToStr(targchan->GetUserCounter()));
\r \r /* now the ugly bit, spool current members of a channel. :| */
\r\r CUList *ulist= targchan->GetUsers();
\r\r /* note that unlike /names, we do NOT check +i vs in the channel */
\r for (CUList::iterator i = ulist->begin(); i != ulist->end(); i++)
\r {
\r char tmpbuf[MAXBUF];
\r /*
\r * Unlike Asuka, I define a clone as coming from the same host. --w00t
\r */
\r 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);
\r user->WriteServ(checkstr + " member " + tmpbuf);
\r }
\r }
\r else
\r {
\r /* /check on an IP address, or something that doesn't exist */
\r long x = 0;
\r\r /* hostname or other */
\r for (user_hash::const_iterator a = ServerInstance->clientlist->begin(); a != ServerInstance->clientlist->end(); a++)
\r {
\r if (match(a->second->host, parameters[0]) || match(a->second->dhost, parameters[0]))
\r {
\r /* host or vhost matches mask */
\r user->WriteServ(checkstr + " match " + ConvToStr(++x) + " " + a->second->GetFullRealHost());
\r }
\r /* IP address */
\r else if (match(a->second->GetIPString(), parameters[0], true))
\r {
\r /* same IP. */
\r user->WriteServ(checkstr + " match " + ConvToStr(++x) + " " + a->second->GetFullRealHost());
\r }
\r }
\r\r user->WriteServ(checkstr + " matches " + ConvToStr(x));
\r }
\r\r user->WriteServ(checkstr + " END " + std::string(parameters[0]));
\r\r return CMD_LOCALONLY;
\r }
\r};
\r\r\rclass ModuleCheck : public Module
\r{
\r private:
\r cmd_check *mycommand;
\r public:
\r ModuleCheck(InspIRCd* Me) : Module(Me)
\r {
\r \r mycommand = new cmd_check(ServerInstance);
\r ServerInstance->AddCommand(mycommand);
\r }
\r \r virtual ~ModuleCheck()
\r {
\r }
\r \r virtual Version GetVersion()
\r {
\r return Version(1, 1, 0, 0, VF_VENDOR, API_VERSION);
\r }
\r\r void Implements(char* List)
\r {
\r /* we don't hook anything, nothing required */
\r }
\r \r};
\r\rMODULE_INIT(ModuleCheck)
\r