+ bool positive = true;
+ bool metadata = false;
+ bool ident = false;
+ bool away = false;
+ bool port = false;
+ char* dummy = NULL;
+
+ if (user->registered != REG_ALL)
+ return false;
+
+ if (opt_local && !IS_LOCAL(user))
+ return false;
+ else if (opt_far && IS_LOCAL(user))
+ return false;
+
+ if (opt_mode)
+ {
+ for (const char* n = matchtext; *n; n++)
+ {
+ if (*n == '+')
+ {
+ positive = true;
+ continue;
+ }
+ else if (*n == '-')
+ {
+ positive = false;
+ continue;
+ }
+ if (user->IsModeSet(*n) != positive)
+ return false;
+ }
+ return true;
+ }
+ else
+ {
+
+ if (opt_metadata)
+ metadata = user->GetExt(matchtext, dummy);
+ else
+ {
+ if (opt_realname)
+ realname = match(user->fullname, matchtext);
+ else
+ {
+ if (opt_showrealhost)
+ realhost = match(user->host, matchtext);
+ else
+ {
+ if (opt_ident)
+ ident = match(user->ident, matchtext);
+ else
+ {
+ if (opt_port)
+ {
+ irc::portparser portrange(matchtext, false);
+ long portno = -1;
+ while ((portno = portrange.GetToken()))
+ if (portno == user->GetPort())
+ port = true;
+ }
+ else
+ {
+ if (opt_away)
+ away = match(user->awaymsg, matchtext);
+ }
+ }
+ }
+ }
+ }
+ return ((port) || (away) || (ident) || (metadata) || (realname) || (realhost) || (match(user->dhost, matchtext)) || (match(user->nick, matchtext)) || (match(user->server, matchtext)));
+ }
+}
+
+
+
+extern "C" DllExport command_t* init_command(InspIRCd* Instance)
+{
+ return new cmd_who(Instance);
+}