Jesus, look who's the commit whore today. More header updates, and removal of namespa...

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

diff --git a/src/cmd_whowas.cpp b/src/cmd_whowas.cpp
index 40f1488a0088ea1b0b20d68f026bdea5d805c738..be3ee0add9eafb0f90ef7b164e50933276a93225 100644 (file)
--- a/src/cmd_whowas.cpp
+++ b/src/cmd_whowas.cpp
@@ -2,90 +2,84 @@
  *       | Inspire Internet Relay Chat Daemon |
  *       +------------------------------------+
  *
- *  Inspire is copyright (C) 2002-2005 ChatSpike-Dev.
- *                       E-mail:
- *                <brain.net>
- *                <Craig.net>
+ *  InspIRCd: (C) 2002-2007 InspIRCd Development Team
+ * See: http://www.inspircd.org/wiki/index.php/Credits
  *
- * Written by Craig Edwards, Craig McLure, and others.
  * This program is free but copyrighted software; see
  *            the file COPYING for details.
  *
  * ---------------------------------------------------
  */
 
-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 "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_whowas.h"
+#include "commands/cmd_whowas.h"
 
-extern ServerConfig* Config;
-extern InspIRCd* ServerInstance;
-extern int MODCOUNT;
-extern std::vector<Module*> modules;
-extern std::vector<ircd_module*> 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[65536];
+extern "C" command_t* init_command(InspIRCd* Instance)
+{
+       return new cmd_whowas(Instance);
+}
 
-void cmd_whowas::Handle (char **parameters, int pcnt, userrec* user)
+CmdResult cmd_whowas::Handle (const char** parameters, int pcnt, userrec* user)
 {
-       whowas_hash::iterator i = whowas.find(parameters[0]);
+       /* if whowas disabled in config */
+       if (ServerInstance->Config->WhoWasGroupSize == 0 || ServerInstance->Config->WhoWasMaxGroups == 0)
+       {
+               user->WriteServ("421 %s %s :This command has been disabled.",user->nick,command.c_str());
+               return CMD_FAILURE;
+       }
+                        
+       irc::whowas::whowas_users::iterator i = ServerInstance->whowas.find(parameters[0]);
 
-       if (i == whowas.end())
+       ServerInstance->Log(DEBUG,"Entered cmd_whowas");
+
+       if (i == ServerInstance->whowas.end())
        {
-               WriteServ(user->fd,"406 %s %s :There was no such nickname",user->nick,parameters[0]);
-               WriteServ(user->fd,"369 %s %s :End of WHOWAS",user->nick,parameters[0]);
+               ServerInstance->Log(DEBUG,"No such nick in whowas");
+               user->WriteServ("406 %s %s :There was no such nickname",user->nick,parameters[0]);
+               user->WriteServ("369 %s %s :End of WHOWAS",user->nick,parameters[0]);
+               return CMD_FAILURE;
        }
        else
        {
-               time_t rawtime = i->second->signon;
-               tm *timeinfo;
-               char b[MAXBUF];
-               
-               timeinfo = localtime(&rawtime);
-               strlcpy(b,asctime(timeinfo),MAXBUF);
-               b[strlen(b)-1] = '\0';
-               
-               WriteServ(user->fd,"314 %s %s %s %s * :%s",user->nick,i->second->nick,i->second->ident,i->second->dhost,i->second->fullname);
-               WriteServ(user->fd,"312 %s %s %s :%s",user->nick,i->second->nick,i->second->server,b);
-               WriteServ(user->fd,"369 %s %s :End of WHOWAS",user->nick,parameters[0]);
+               ServerInstance->Log(DEBUG,"Whowas set found");
+               irc::whowas::whowas_set* grp = i->second;
+               if (grp->size())
+               {
+                       for (irc::whowas::whowas_set::iterator ux = grp->begin(); ux != grp->end(); ux++)
+                       {
+                               ServerInstance->Log(DEBUG,"Spool whowas entry");
+                               irc::whowas::WhoWasGroup* u = *ux;
+                               time_t rawtime = u->signon;
+                               tm *timeinfo;
+                               char b[MAXBUF];
+       
+                               timeinfo = localtime(&rawtime);
+                               
+                               /* XXX - 'b' could be only 25 chars long and then strlcpy() would terminate it for us too? */
+                               strlcpy(b,asctime(timeinfo),MAXBUF);
+                               b[24] = 0;
+
+                               user->WriteServ("314 %s %s %s %s * :%s",user->nick,parameters[0],u->ident,u->dhost,u->gecos);
+                               
+                               if(*user->oper)
+                                       user->WriteServ("379 %s %s :was connecting from *@%s", user->nick, parameters[0], u->host);
+                               
+                               if(*ServerInstance->Config->HideWhoisServer && !(*user->oper))
+                                       user->WriteServ("312 %s %s %s :%s",user->nick,parameters[0], ServerInstance->Config->HideWhoisServer, b);
+                               else
+                                       user->WriteServ("312 %s %s %s :%s",user->nick,parameters[0], u->server, b);
+                       }
+               }
+               else
+               {
+                       ServerInstance->Log(DEBUG,"Oops, empty whowas set found");
+                       user->WriteServ("406 %s %s :There was no such nickname",user->nick,parameters[0]);
+                       user->WriteServ("369 %s %s :End of WHOWAS",user->nick,parameters[0]);
+                       return CMD_FAILURE;
+               }
        }
 
+       user->WriteServ("369 %s %s :End of WHOWAS",user->nick,parameters[0]);
+       return CMD_SUCCESS;
 }
-
-