+/*
+ * InspIRCd -- Internet Relay Chat Daemon
+ *
+ * Copyright (C) 2007, 2009 Dennis Friis <peavey@inspircd.org>
+ * Copyright (C) 2007 Robin Burchell <robin+git@viroteck.net>
+ * Copyright (C) 2004-2005 Craig Edwards <craigedwards@brainbox.cc>
+ *
+ * This file is part of InspIRCd. InspIRCd is free software: you can
+ * redistribute it and/or modify it under the terms of the GNU General Public
+ * License as published by the Free Software Foundation, version 2.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+ * FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
+ * details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+
+#include "inspircd.h"
+
+/* $ModDesc: Provides support for SANICK command */
+
+/** Handle /SANICK
+ */
+class CommandSanick : public Command
+{
+ public:
+ CommandSanick(Module* Creator) : Command(Creator,"SANICK", 2)
+ {
+ allow_empty_last_param = false;
+ flags_needed = 'o'; Penalty = 0; syntax = "<nick> <new-nick>";
+ TRANSLATE3(TR_NICK, TR_TEXT, TR_END);
+ }
+
+ CmdResult Handle (const std::vector<std::string>& parameters, User *user)
+ {
+ User* target = ServerInstance->FindNick(parameters[0]);
+
+ /* Do local sanity checks and bails */
+ if (IS_LOCAL(user))
+ {
+ if (target && ServerInstance->ULine(target->server))
+ {
+ user->WriteNumeric(ERR_NOPRIVILEGES, "%s :Cannot use an SA command on a u-lined client",user->nick.c_str());
+ return CMD_FAILURE;
+ }
+
+ if ((!target) || (target->registered != REG_ALL))
+ {
+ user->WriteServ("NOTICE %s :*** No such nickname: '%s'", user->nick.c_str(), parameters[0].c_str());
+ return CMD_FAILURE;
+ }
+
+ if (!ServerInstance->IsNick(parameters[1].c_str(), ServerInstance->Config->Limits.NickMax))
+ {
+ user->WriteServ("NOTICE %s :*** Invalid nickname '%s'", user->nick.c_str(), parameters[1].c_str());
+ return CMD_FAILURE;
+ }
+ }
+
+ /* Have we hit target's server yet? */
+ if (target && IS_LOCAL(target))
+ {
+ std::string oldnick = user->nick;
+ std::string newnick = target->nick;
+ if (target->ChangeNick(parameters[1], true))
+ {
+ ServerInstance->SNO->WriteGlobalSno('a', oldnick+" used SANICK to change "+newnick+" to "+parameters[1]);
+ }
+ else
+ {
+ ServerInstance->SNO->WriteGlobalSno('a', oldnick+" failed SANICK (from "+newnick+" to "+parameters[1]+")");
+ }
+ }
+
+ return CMD_SUCCESS;
+ }
+
+ RouteDescriptor GetRouting(User* user, const std::vector<std::string>& parameters)
+ {
+ User* dest = ServerInstance->FindNick(parameters[0]);
+ if (dest)
+ return ROUTE_OPT_UCAST(dest->server);
+ return ROUTE_LOCALONLY;
+ }
+};
+
+
+class ModuleSanick : public Module
+{
+ CommandSanick cmd;
+ public:
+ ModuleSanick()
+ : cmd(this)
+ {
+ }
+
+ void init()
+ {
+ ServerInstance->Modules->AddService(cmd);
+ }
+
+ virtual ~ModuleSanick()
+ {
+ }
+
+ virtual Version GetVersion()
+ {
+ return Version("Provides support for SANICK command", VF_OPTCOMMON | VF_VENDOR);
+ }
+
+};
+
+MODULE_INIT(ModuleSanick)