/*
* InspIRCd -- Internet Relay Chat Daemon
*
- * Copyright (C) 2007 Dennis Friis <peavey@inspircd.org>
+ * Copyright (C) 2013, 2018-2020 Sadie Powell <sadie@witchery.services>
+ * Copyright (C) 2013 Daniel Vassdal <shutter@canternet.org>
+ * Copyright (C) 2012-2014, 2016 Attila Molnar <attilamolnar@hush.com>
+ * Copyright (C) 2012, 2019 Robby <robby@chatbelgie.be>
+ * Copyright (C) 2009 Daniel De Graaf <danieldg@inspircd.org>
+ * Copyright (C) 2007, 2010 Craig Edwards <brain@inspircd.org>
* Copyright (C) 2007 Robin Burchell <robin+git@viroteck.net>
- * Copyright (C) 2004-2005, 2007 Craig Edwards <craigedwards@brainbox.cc>
+ * Copyright (C) 2007 Dennis Friis <peavey@inspircd.org>
+ * Copyright (C) 2006 jamie <jamie@e03df62e-2008-0410-955e-edbf42e46eb7>
*
* 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
#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)
+ CommandSajoin(Module* Creator) : Command(Creator,"SAJOIN", 1)
{
allow_empty_last_param = false;
- flags_needed = 'o'; Penalty = 0; syntax = "<nick> <channel>";
- TRANSLATE3(TR_NICK, TR_TEXT, TR_END);
+ flags_needed = 'o';
+ syntax = "[<nick>] <channel>[,<channel>]+";
+ TRANSLATE2(TR_NICK, TR_TEXT);
}
- CmdResult Handle (const std::vector<std::string>& parameters, User *user)
+ CmdResult Handle(User* user, const Params& parameters) CXX11_OVERRIDE
{
- User* dest = ServerInstance->FindNick(parameters[0]);
+ const unsigned int channelindex = (parameters.size() > 1) ? 1 : 0;
+ if (CommandParser::LoopCall(user, this, parameters, channelindex))
+ return CMD_FAILURE;
+
+ const std::string& channel = parameters[channelindex];
+ const std::string& nickname = parameters.size() > 1 ? parameters[0] : user->nick;
+
+ User* dest = ServerInstance->FindNick(nickname);
if ((dest) && (dest->registered == REG_ALL))
{
- if (ServerInstance->ULine(dest->server))
+ if (user != dest && !user->HasPrivPermission("users/sajoin-others"))
{
- user->WriteNumeric(ERR_NOPRIVILEGES, "%s :Cannot use an SA command on a u-lined client",user->nick.c_str());
+ user->WriteNotice("*** You are not allowed to /SAJOIN other users (the privilege users/sajoin-others is needed to /SAJOIN others).");
return CMD_FAILURE;
}
- if (IS_LOCAL(user) && !ServerInstance->IsChannel(parameters[1].c_str(), ServerInstance->Config->Limits.ChanMax))
+
+ if (dest->server->IsULine())
+ {
+ user->WriteNumeric(ERR_NOPRIVILEGES, "Cannot use an SA command on a U-lined client");
+ return CMD_FAILURE;
+ }
+ if (IS_LOCAL(user) && !ServerInstance->IsChannel(channel))
{
/* we didn't need to check this for each character ;) */
- user->WriteServ("NOTICE "+user->nick+" :*** Invalid characters in channel name or name too long");
+ user->WriteNotice("*** 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.
+ Channel* chan = ServerInstance->FindChan(channel);
+ if ((chan) && (chan->HasUser(dest)))
+ {
+ user->WriteRemoteNotice("*** " + dest->nick + " is already on " + channel);
+ return CMD_FAILURE;
+ }
+
+ /* For local users, we call Channel::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.
+ * and then that server will handle the command.
*/
- if (IS_LOCAL(dest))
+ LocalUser* localuser = IS_LOCAL(dest);
+ if (localuser)
{
- 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)
+ chan = Channel::JoinUser(localuser, channel, true);
+ if (chan)
{
- 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;
- }
+ ServerInstance->SNO->WriteGlobalSno('a', user->nick+" used SAJOIN to make "+dest->nick+" join "+channel);
+ return CMD_SUCCESS;
}
else
{
- user->WriteServ("NOTICE "+user->nick+" :*** Could not join "+dest->nick+" to "+parameters[1]);
+ user->WriteNotice("*** Could not join "+dest->nick+" to "+channel);
return CMD_FAILURE;
}
}
}
else
{
- user->WriteServ("NOTICE "+user->nick+" :*** No such nickname "+parameters[0]);
+ user->WriteNotice("*** No such nickname: '" + nickname + "'");
return CMD_FAILURE;
}
}
- RouteDescriptor GetRouting(User* user, const std::vector<std::string>& parameters)
+ RouteDescriptor GetRouting(User* user, const Params& parameters) CXX11_OVERRIDE
{
- User* dest = ServerInstance->FindNick(parameters[0]);
- if (dest)
- return ROUTE_OPT_UCAST(dest->server);
- return ROUTE_LOCALONLY;
+ return ROUTE_OPT_UCAST(parameters[0]);
}
};
{
}
- void init()
- {
- ServerInstance->Modules->AddService(cmd);
- }
-
- virtual ~ModuleSajoin()
+ Version GetVersion() CXX11_OVERRIDE
{
+ return Version("Adds the /SAJOIN command which allows server operators to force users to join one or more channels.", VF_OPTCOMMON | VF_VENDOR);
}
-
- virtual Version GetVersion()
- {
- return Version("Provides command SAJOIN to allow opers to force-join users to channels", VF_OPTCOMMON | VF_VENDOR);
- }
-
};
MODULE_INIT(ModuleSajoin)