Remove an extern, partly because it's unused, partly because it then gets shadowed...

[user/henk/code/inspircd.git] / src / cmd_whois.cpp

diff --git a/src/cmd_whois.cpp b/src/cmd_whois.cpp
index c2072eaea5dad0aafbaf7904bd0bec2061430e5c..75e469f92e115ab41c693e1cfa4b986b7f1587d6 100644 (file)
--- a/src/cmd_whois.cpp
+++ b/src/cmd_whois.cpp
@@ -14,53 +14,82 @@
  * ---------------------------------------------------
  */
 
-using namespace std;
-
-#include "inspircd_config.h"
 #include "inspircd.h"
-#include "inspircd_io.h"
-#include <time.h>
-#include <string>
-#ifdef GCC3
-#include <ext/hash_map>
-#else
-#include <hash_map>
-#endif
-#include <map>
-#include <sstream>
-#include <vector>
-#include <deque>
+#include "message.h"
+#include "configreader.h"
 #include "users.h"
-#include "ctables.h"
-#include "globals.h"
 #include "modules.h"
-#include "dynamic.h"
-#include "wildcard.h"
-#include "message.h"
 #include "commands.h"
-#include "mode.h"
-#include "xline.h"
-#include "inspstring.h"
-#include "dnsqueue.h"
 #include "helperfuncs.h"
-#include "hashcomp.h"
-#include "socketengine.h"
-#include "typedefs.h"
-#include "command_parse.h"
 #include "cmd_whois.h"
 
 extern ServerConfig* Config;
 extern InspIRCd* ServerInstance;
 extern int MODCOUNT;
-extern std::vector<Module*> modules;
-extern std::vector<ircd_module*> factory;
+extern ModuleList modules;
+extern FactoryList factory;
 extern time_t TIME;
-extern user_hash clientlist;
-extern chan_hash chanlist;
-extern whowas_hash whowas;
-extern std::vector<userrec*> all_opers;
-extern std::vector<userrec*> local_users;
-extern userrec* fd_ref_table[MAX_DESCRIPTORS];
+
+void do_whois(userrec* user, userrec* dest,unsigned long signon, unsigned long idle, char* nick)
+{
+       // bug found by phidjit - were able to whois an incomplete connection if it had sent a NICK or USER
+       if (dest->registered == 7)
+       {
+               WriteServ(user->fd,"311 %s %s %s %s * :%s",user->nick, dest->nick, dest->ident, dest->dhost, dest->fullname);
+               if ((user == dest) || (*user->oper))
+               {
+                       WriteServ(user->fd,"378 %s %s :is connecting from *@%s %s",user->nick, dest->nick, dest->host, inet_ntoa(dest->ip4));
+               }
+               std::string cl = chlist(dest,user);
+               if (cl.length())
+               {
+                       if (cl.length() > 400)
+                       {
+                               split_chlist(user,dest,cl);
+                       }
+                       else
+                       {
+                               WriteServ(user->fd,"319 %s %s :%s",user->nick, dest->nick, cl.c_str());
+                       }
+               }
+               if (*Config->HideWhoisServer && !(*user->oper))
+               {
+                       WriteServ(user->fd,"312 %s %s %s :%s",user->nick, dest->nick, Config->HideWhoisServer, Config->Network);
+               }
+               else
+               {
+                       WriteServ(user->fd,"312 %s %s %s :%s",user->nick, dest->nick, dest->server, GetServerDescription(dest->server).c_str());
+               }
+               if (*dest->awaymsg)
+               {
+                       WriteServ(user->fd,"301 %s %s :%s",user->nick, dest->nick, dest->awaymsg);
+               }
+               if (*dest->oper)
+               {
+                       WriteServ(user->fd,"313 %s %s :is %s %s on %s",user->nick, dest->nick, (strchr("aeiou",*dest->oper) ? "an" : "a"),dest->oper, Config->Network);
+               }
+               if ((!signon) && (!idle))
+               {
+                       FOREACH_MOD(I_OnWhois,OnWhois(user,dest));
+               }
+               if (!strcasecmp(user->server,dest->server))
+               {
+                       // idle time and signon line can only be sent if youre on the same server (according to RFC)
+                       WriteServ(user->fd,"317 %s %s %d %d :seconds idle, signon time",user->nick, dest->nick, abs((dest->idle_lastmsg)-TIME), dest->signon);
+               }
+               else
+               {
+                       if ((idle) || (signon))
+                               WriteServ(user->fd,"317 %s %s %d %d :seconds idle, signon time",user->nick, dest->nick, idle, signon);
+               }
+               WriteServ(user->fd,"318 %s %s :End of /WHOIS list.",user->nick, dest->nick);
+       }
+       else
+       {
+               WriteServ(user->fd,"401 %s %s :No such nick/channel",user->nick, nick);
+               WriteServ(user->fd,"318 %s %s :End of /WHOIS list.",user->nick, nick);
+       }
+}
 
 void cmd_whois::Handle (char **parameters, int pcnt, userrec *user)
 {
@@ -72,11 +101,10 @@ void cmd_whois::Handle (char **parameters, int pcnt, userrec *user)
        {
                do_whois(user,dest,0,0,parameters[0]);
        }
-        else
-        {
-                /* no such nick/channel */
-                WriteServ(user->fd,"401 %s %s :No such nick/channel",user->nick, parameters[0]);
-                WriteServ(user->fd,"318 %s %s :End of /WHOIS list.",user->nick, parameters[0]);
+       else
+       {
+               /* no such nick/channel */
+               WriteServ(user->fd,"401 %s %s :No such nick/channel",user->nick, parameters[0]);
+               WriteServ(user->fd,"318 %s %s :End of /WHOIS list.",user->nick, parameters[0]);
        }
 }
-