src/cmd_whowas.cpp

   1 /*       +------------------------------------+
   2  *       | Inspire Internet Relay Chat Daemon |
   3  *       +------------------------------------+
   4  *
   5  *  InspIRCd is copyright (C) 2002-2006 ChatSpike-Dev.
   6  *                       E-mail:
   7  *                <brain@chatspike.net>
   8  *                <Craig@chatspike.net>
   9  *
  10  * Written by Craig Edwards, Craig McLure, and others.
  11  * This program is free but copyrighted software; see
  12  *            the file COPYING for details.
  13  *
  14  * ---------------------------------------------------
  15  */
  16
  17 using namespace std;
  18
  19 #include "inspircd_config.h"
  20 #include "inspircd.h"
  21 #include "inspircd_io.h"
  22 #include <time.h>
  23 #include <string>
  24 #ifdef GCC3
  25 #include <ext/hash_map>
  26 #else
  27 #include <hash_map>
  28 #endif
  29 #include <map>
  30 #include <sstream>
  31 #include <vector>
  32 #include <deque>
  33 #include "users.h"
  34 #include "ctables.h"
  35 #include "globals.h"
  36 #include "modules.h"
  37 #include "dynamic.h"
  38 #include "wildcard.h"
  39 #include "message.h"
  40 #include "commands.h"
  41 #include "mode.h"
  42 #include "xline.h"
  43 #include "inspstring.h"
  44 #include "dnsqueue.h"
  45 #include "helperfuncs.h"
  46 #include "hashcomp.h"
  47 #include "socketengine.h"
  48 #include "typedefs.h"
  49 #include "command_parse.h"
  50 #include "cmd_whowas.h"
  51
  52 extern ServerConfig* Config;
  53 extern InspIRCd* ServerInstance;
  54 extern int MODCOUNT;
  55 extern std::vector<Module*> modules;
  56 extern std::vector<ircd_module*> factory;
  57 extern time_t TIME;
  58 extern user_hash clientlist;
  59 extern chan_hash chanlist;
  60 extern std::vector<userrec*> all_opers;
  61 extern std::vector<userrec*> local_users;
  62 extern userrec* fd_ref_table[MAX_DESCRIPTORS];
  63
  64 extern whowas_users whowas;
  65
  66 void cmd_whowas::Handle (char **parameters, int pcnt, userrec* user)
  67 {
  68         whowas_users::iterator i = whowas.find(parameters[0]);
  69
  70         if (i == whowas.end())
  71         {
  72                 WriteServ(user->fd,"406 %s %s :There was no such nickname",user->nick,parameters[0]);
  73         }
  74         else
  75         {
  76                 whowas_set* grp = i->second;
  77                 if (grp->size())
  78                 {
  79                         for (whowas_set::iterator ux = grp->begin(); ux != grp->end(); ux++)
  80                         {
  81                                 WhoWasGroup* u = *ux;
  82                                 time_t rawtime = u->signon;
  83                                 tm *timeinfo;
  84                                 char b[MAXBUF];
  85
  86                                 timeinfo = localtime(&rawtime);
  87
  88                                 /* XXX - 'b' could be only 25 chars long and then strlcpy() would terminate it for us too? */
  89                                 strlcpy(b,asctime(timeinfo),MAXBUF);
  90                                 b[24] = 0;
  91
  92                                 WriteServ(user->fd,"314 %s %s %s %s * :%s",user->nick,parameters[0],u->ident,u->dhost,u->gecos);
  93
  94                                 if(*user->oper)
  95                                         WriteServ(user->fd,"379 %s %s :was connecting from *@%s", user->nick, parameters[0], u->host);
  96
  97                                 if(*Config->HideWhoisServer && !(*user->oper))
  98                                         WriteServ(user->fd,"312 %s %s %s :%s",user->nick,parameters[0], Config->HideWhoisServer, b);
  99                                 else
 100                                         WriteServ(user->fd,"312 %s %s %s :%s",user->nick,parameters[0], u->server, b);
 101                         }
 102                 }
 103                 else
 104                 {
 105                         WriteServ(user->fd,"406 %s %s :There was no such nickname",user->nick,parameters[0]);
 106                 }
 107         }
 108
 109         WriteServ(user->fd,"369 %s %s :End of WHOWAS",user->nick,parameters[0]);
 110 }