* | Inspire Internet Relay Chat Daemon |
* +------------------------------------+
*
- * InspIRCd is copyright (C) 2002-2006 ChatSpike-Dev.
- * E-mail:
- * <brain@chatspike.net>
- * <Craig@chatspike.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 <string>
#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 "inspstring.h"
-#include "helperfuncs.h"
-#include "hashcomp.h"
-#include "typedefs.h"
-#include "cmd_ison.h"
-
-void cmd_ison::Handle (char **parameters, int pcnt, userrec *user)
+#include "commands/cmd_ison.h"
+
+extern "C" DllExport command_t* init_command(InspIRCd* Instance)
+{
+ return new cmd_ison(Instance);
+}
+
+/** Handle /ISON
+ */
+CmdResult cmd_ison::Handle (const char** parameters, int pcnt, userrec *user)
{
- char Return[MAXBUF];
- snprintf(Return,MAXBUF,"303 %s :",user->nick);
+ std::map<userrec*,userrec*> ison_already;
+ userrec *u;
+ std::string reply = std::string("303 ") + user->nick + " :";
+
for (int i = 0; i < pcnt; i++)
{
- userrec *u = Find(parameters[i]);
+ u = ServerInstance->FindNick(parameters[i]);
+ if (ison_already.find(u) != ison_already.end())
+ continue;
+
if (u)
{
- strlcat(Return,u->nick,MAXBUF);
- charlcat(Return,' ',MAXBUF);
+ if (u->Visibility && !u->Visibility->VisibleTo(user))
+ continue;
+
+ reply.append(u->nick).append(" ");
+ if (reply.length() > 450)
+ {
+ user->WriteServ(reply);
+ reply = std::string("303 ") + user->nick + " :";
+ }
+ ison_already[u] = u;
+ }
+ else
+ {
+ if ((i == pcnt-1) && (strchr(parameters[i],' ')))
+ {
+ /* Its a space seperated list of nicks (RFC1459 says to support this)
+ */
+ irc::spacesepstream list(parameters[i]);
+ std::string item("*");
+ while (((item = list.GetToken()) != ""))
+ {
+ u = ServerInstance->FindNick(item);
+ if (ison_already.find(u) != ison_already.end())
+ continue;
+
+ if (u)
+ {
+ if (u->Visibility && !u->Visibility->VisibleTo(user))
+ continue;
+
+ reply.append(u->nick).append(" ");
+ if (reply.length() > 450)
+ {
+ user->WriteServ(reply);
+ reply = std::string("303 ") + user->nick + " :";
+ }
+ ison_already[u] = u;
+ }
+ }
+ }
+ /* There will only be one of these, we can bail after. */
+ break;
}
}
- WriteServ(user->fd,Return);
-}
+ if (!reply.empty())
+ user->WriteServ(reply);
+ return CMD_SUCCESS;
+}