Add WHO flag 'm' to show users who have a mode sequence

git-svn-id: http://svn.inspircd.org/repository/trunk/inspircd@5754 e03df62e-2008-0410-955e-edbf42e46eb7

diff --git a/src/cmd_who.cpp b/src/cmd_who.cpp
index 367bdb326715335ccd4570d4ae165381c39badab..81145a91c13659d9305393eff20df1f5c7f6e100 100644 (file)
--- a/src/cmd_who.cpp
+++ b/src/cmd_who.cpp
@@ -37,14 +37,35 @@ static char *getlastchanname(userrec *u)
        return "*";
 }
 
-bool whomatch(userrec* user, const char* matchtext, bool opt_realname, bool opt_showrealhost)
+bool whomatch(userrec* user, const char* matchtext, bool opt_realname, bool opt_showrealhost, bool opt_mode)
 {
        bool realhost = false;
        bool realname = false;
+       bool positive = true;
 
        if (user->registered != REG_ALL)
                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;
+       }
+
        if (opt_realname)
                realname = match(user->fullname, matchtext);
 
@@ -75,6 +96,7 @@ CmdResult cmd_who::Handle (const char** parameters, int pcnt, userrec *user)
        bool opt_showrealhost = false;
        bool opt_unlimit = false;
        bool opt_realname = false;
+       bool opt_mode = false;
 
        chanrec *ch = NULL;
        std::vector<std::string> whoresults;
@@ -110,6 +132,9 @@ CmdResult cmd_who::Handle (const char** parameters, int pcnt, userrec *user)
                                case 'r':
                                        opt_realname = true;
                                break;
+                               case 'm':
+                                       opt_mode = true;
+                               break;
                        }
 
                        *iter++;
@@ -168,7 +193,7 @@ CmdResult cmd_who::Handle (const char** parameters, int pcnt, userrec *user)
                        {
                                userrec* oper = *i;
 
-                               if (whomatch(oper, matchtext, opt_realname, opt_showrealhost))
+                               if (whomatch(oper, matchtext, opt_realname, opt_showrealhost, opt_mode))
                                {
                                        std::string wholine = initial;
        
@@ -202,7 +227,7 @@ CmdResult cmd_who::Handle (const char** parameters, int pcnt, userrec *user)
                {
                        for (user_hash::iterator i = ServerInstance->clientlist.begin(); i != ServerInstance->clientlist.end(); i++)
                        {
-                               if (whomatch(i->second, matchtext, opt_realname, opt_showrealhost))
+                               if (whomatch(i->second, matchtext, opt_realname, opt_showrealhost, opt_mode))
                                {
                                        std::string wholine = initial;