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/*
* InspIRCd -- Internet Relay Chat Daemon
*
* Copyright (C) 2013, 2018, 2020 Sadie Powell <sadie@witchery.services>
* Copyright (C) 2012-2014, 2016 Attila Molnar <attilamolnar@hush.com>
* Copyright (C) 2012, 2019 Robby <robby@chatbelgie.be>
* Copyright (C) 2010 Craig Edwards <brain@inspircd.org>
* Copyright (C) 2009-2010 Daniel De Graaf <danieldg@inspircd.org>
* Copyright (C) 2007-2008 Robin Burchell <robin+git@viroteck.net>
* Copyright (C) 2007, 2009 Dennis Friis <peavey@inspircd.org>
*
* 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"
/** Handle /SANICK
*/
class CommandSanick : public Command
{
public:
CommandSanick(Module* Creator) : Command(Creator,"SANICK", 2)
{
allow_empty_last_param = false;
flags_needed = 'o';
syntax = "<nick> <newnick>";
TRANSLATE2(TR_NICK, TR_TEXT);
}
CmdResult Handle(User* user, const Params& parameters) CXX11_OVERRIDE
{
User* target = ServerInstance->FindNick(parameters[0]);
/* Do local sanity checks and bails */
if (IS_LOCAL(user))
{
if (target && target->server->IsULine())
{
user->WriteNumeric(ERR_NOPRIVILEGES, "Cannot use an SA command on a U-lined client");
return CMD_FAILURE;
}
if ((!target) || (target->registered != REG_ALL))
{
user->WriteNotice("*** No such nickname: '" + parameters[0] + "'");
return CMD_FAILURE;
}
if (!ServerInstance->IsNick(parameters[1]))
{
user->WriteNotice("*** Invalid nickname: '" + parameters[1] + "'");
return CMD_FAILURE;
}
}
/* Have we hit target's server yet? */
if (target && IS_LOCAL(target))
{
const std::string oldnick = target->nick;
const std::string newnick = parameters[1];
if (!ServerInstance->FindNickOnly(newnick) && target->ChangeNick(newnick))
{
ServerInstance->SNO->WriteGlobalSno('a', user->nick + " used SANICK to change " + oldnick + " to " + newnick);
}
else
{
ServerInstance->SNO->WriteGlobalSno('a', user->nick + " failed SANICK (from " + oldnick + " to " + newnick + ")");
}
}
return CMD_SUCCESS;
}
RouteDescriptor GetRouting(User* user, const Params& parameters) CXX11_OVERRIDE
{
return ROUTE_OPT_UCAST(parameters[0]);
}
};
class ModuleSanick : public Module
{
CommandSanick cmd;
public:
ModuleSanick()
: cmd(this)
{
}
Version GetVersion() CXX11_OVERRIDE
{
return Version("Adds the /SANICK command which allows server operators to change the nickname of a user.", VF_OPTCOMMON | VF_VENDOR);
}
};
MODULE_INIT(ModuleSanick)
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