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/*
* InspIRCd -- Internet Relay Chat Daemon
*
* Copyright (C) 2007 Dennis Friis <peavey@inspircd.org>
* Copyright (C) 2007 Robin Burchell <robin+git@viroteck.net>
* Copyright (C) 2004-2005, 2007 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 command SAJOIN to allow opers to force-join users to channels */
/** Handle /SAJOIN
*/
class CommandSajoin : public Command
{
public:
CommandSajoin(Module* Creator) : Command(Creator,"SAJOIN", 2)
{
allow_empty_last_param = false;
flags_needed = 'o'; Penalty = 0; syntax = "<nick> <channel>";
TRANSLATE3(TR_NICK, TR_TEXT, TR_END);
}
CmdResult Handle (const std::vector<std::string>& parameters, User *user)
{
User* dest = ServerInstance->FindNick(parameters[0]);
if ((dest) && (dest->registered == REG_ALL))
{
if (ServerInstance->ULine(dest->server))
{
user->WriteNumeric(ERR_NOPRIVILEGES, "%s :Cannot use an SA command on a u-lined client",user->nick.c_str());
return CMD_FAILURE;
}
if (IS_LOCAL(user) && !ServerInstance->IsChannel(parameters[1].c_str(), ServerInstance->Config->Limits.ChanMax))
{
/* we didn't need to check this for each character ;) */
user->WriteServ("NOTICE "+user->nick+" :*** Invalid characters in channel name or name too long");
return CMD_FAILURE;
}
/* For local users, we send the JoinUser which may create a channel and set its TS.
* For non-local users, we just return CMD_SUCCESS, knowing this will propagate it where it needs to be
* and then that server will generate the users JOIN or FJOIN instead.
*/
if (IS_LOCAL(dest))
{
Channel::JoinUser(dest, parameters[1].c_str(), true, "", false, ServerInstance->Time());
/* Fix for dotslasher and w00t - if the join didnt succeed, return CMD_FAILURE so that it doesnt propagate */
Channel* n = ServerInstance->FindChan(parameters[1]);
if (n)
{
if (n->HasUser(dest))
{
ServerInstance->SNO->WriteGlobalSno('a', user->nick+" used SAJOIN to make "+dest->nick+" join "+parameters[1]);
return CMD_SUCCESS;
}
else
{
user->WriteServ("NOTICE "+user->nick+" :*** Could not join "+dest->nick+" to "+parameters[1]+" (User is probably banned, or blocking modes)");
return CMD_FAILURE;
}
}
else
{
user->WriteServ("NOTICE "+user->nick+" :*** Could not join "+dest->nick+" to "+parameters[1]);
return CMD_FAILURE;
}
}
else
{
return CMD_SUCCESS;
}
}
else
{
user->WriteServ("NOTICE "+user->nick+" :*** No such nickname "+parameters[0]);
return CMD_FAILURE;
}
}
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 ModuleSajoin : public Module
{
CommandSajoin cmd;
public:
ModuleSajoin()
: cmd(this)
{
}
void init()
{
ServerInstance->Modules->AddService(cmd);
}
virtual ~ModuleSajoin()
{
}
virtual Version GetVersion()
{
return Version("Provides command SAJOIN to allow opers to force-join users to channels", VF_OPTCOMMON | VF_VENDOR);
}
};
MODULE_INIT(ModuleSajoin)
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