X-Git-Url: https://git.netwichtig.de/gitweb/?a=blobdiff_plain;f=src%2Fmodules%2Fm_check.cpp;h=7f5dc793dda65479ffdeb23f45dce12025dad325;hb=2c6c072c1f5f19d1471feb43fa94bba0030e5fb6;hp=c6d8b08de006f8f5bb073105f47944894e8adfda;hpb=272ba5d111681dba0a3d3a26c239039d91826769;p=user%2Fhenk%2Fcode%2Finspircd.git diff --git a/src/modules/m_check.cpp b/src/modules/m_check.cpp index c6d8b08de..7f5dc793d 100644 --- a/src/modules/m_check.cpp +++ b/src/modules/m_check.cpp @@ -19,9 +19,16 @@ using namespace std; #include "users.h" #include "channels.h" #include "modules.h" +#include "message.h" +#include "commands.h" +#include "inspircd.h" +#include "helperfuncs.h" /* $ModDesc: Provides the /check command to retrieve information on a user, channel, or IP address */ +extern user_hash clientlist; +extern bool match(const char *, const char *); + static Server *Srv; class cmd_check : public command_t @@ -32,11 +39,16 @@ class cmd_check : public command_t this->source = "m_check.so"; } - void Handle (char **parameters, int pcnt, userrec *user) + void 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"; @@ -50,42 +62,133 @@ class cmd_check : public command_t * :server.name 304 target :CHECK END */ - Srv->SendTo(NULL, user, checkstr + " START " + std::string(parameters[0])); + Srv->SendTo(NULL, user, checkstr + " START " + parameters[0]); if (targuser) { /* /check on a user */ - Srv->SendTo(NULL, user, checkstr + " nuh " + std::string(targuser->GetFullHost())); - Srv->SendTo(NULL, user, checkstr + " realnuh " + std::string(targuser->GetFullRealHost())); - Srv->SendTo(NULL, user, checkstr + " realname " + std::string(targuser->fullname)); - Srv->SendTo(NULL, user, checkstr + " modes +" + std::string(targuser->modes)); - Srv->SendTo(NULL, user, checkstr + " server " + std::string(targuser->server)); + Srv->SendTo(NULL, user, checkstr + " nuh " + targuser->GetFullHost()); + Srv->SendTo(NULL, user, checkstr + " realnuh " + targuser->GetFullRealHost()); + Srv->SendTo(NULL, user, checkstr + " realname " + targuser->fullname); + Srv->SendTo(NULL, user, checkstr + " modes +" + targuser->FormatModes()); + Srv->SendTo(NULL, user, checkstr + " server " + targuser->server); if (targuser->awaymsg[0] != 0) { /* user is away */ - Srv->SendTo(NULL, user, checkstr + " awaymsg " + std::string(targuser->awaymsg)); + Srv->SendTo(NULL, user, checkstr + " awaymsg " + targuser->awaymsg); } if (targuser->oper[0] != 0) { /* user is an oper of type ____ */ - Srv->SendTo(NULL, user, checkstr + " opertype " + std::string(targuser->oper)); + Srv->SendTo(NULL, user, checkstr + " opertype " + targuser->oper); } if (IS_LOCAL(targuser)) { /* port information is only held for a local user! */ Srv->SendTo(NULL, user, checkstr + " onport " + ConvToStr(targuser->port)); } + + chliststr = chlist(targuser, targuser); + std::stringstream dump(chliststr); + + Srv->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); + Srv->SendTo(NULL, user, checkstr + " created " + timebuf); + + if (targchan->topic[0] != 0) + { + /* there is a topic, assume topic related information exists */ + Srv->SendTo(NULL, user, checkstr + " topic " + targchan->topic); + Srv->SendTo(NULL, user, checkstr + " topic_setby " + targchan->setby); + mytime = gmtime(&topic_time); + strftime(timebuf, 59, "%Y/%m/%d - %H:%M:%S", mytime); + Srv->SendTo(NULL, user, checkstr + " topic_setat " + timebuf); + } + + Srv->SendTo(NULL, user, checkstr + " modes " + chanmodes(targchan, true)); + Srv->SendTo(NULL, user, 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 list[MAXBUF]; + char tmpbuf[MAXBUF]; + char* ptr = list; + int flags = cflags(i->second, targchan); + /* + * find how many connections from this user's IP -- unlike Asuka, + * I define a clone as coming from the same host. --w00t + */ + sprintf(ptr, "%lu ", FindMatchingGlobal(i->second)); + + if (flags & UCMODE_OP) + { + strcat(ptr, "@"); + } + + if (flags & UCMODE_HOP) + { + strcat(ptr, "%"); + } + + if (flags & UCMODE_VOICE) + { + strcat(ptr, "+"); + } + + sprintf(tmpbuf, "%s (%s@%s) %s ", i->second->nick, i->second->ident, i->second->dhost, i->second->fullname); + strcat(ptr, tmpbuf); + + Srv->SendTo(NULL, user, checkstr + " member " + ptr); + } } else { /* /check on an IP address, or something that doesn't exist */ + struct sockaddr_in addr; + long x = 0; + + if (inet_aton(parameters[0], &addr.sin_addr) == 0) + { + /* hostname or other */ + for (user_hash::const_iterator a = clientlist.begin(); a != clientlist.end(); a++) + { + if (match(a->second->host, parameters[0]) || match(a->second->dhost, parameters[0])) + { + /* host or vhost matches mask */ + Srv->SendTo(NULL, user, checkstr + " match " + ConvToStr(++x) + " " + a->second->GetFullRealHost()); + } + } + } + else + { + /* IP address */ + for (user_hash::const_iterator a = clientlist.begin(); a != clientlist.end(); a++) + { + if (addr.sin_addr.s_addr == a->second->ip4.s_addr) + { + /* same IP. */ + Srv->SendTo(NULL, user, checkstr + " match " + ConvToStr(++x) + " " + a->second->GetFullRealHost()); + } + } + } + + Srv->SendTo(NULL, user, checkstr + " matches " + ConvToStr(x)); } - Srv->SendTo(NULL, user, "304 " + std::string(user->nick) + " :CHECK END " + std::string(parameters[0])); + Srv->SendTo(NULL, user, checkstr + " END " + std::string(parameters[0])); } };