-/* +------------------------------------+
- * | Inspire Internet Relay Chat Daemon |
- * +------------------------------------+
+/*
+ * InspIRCd -- Internet Relay Chat Daemon
*
- * InspIRCd is copyright (C) 2002-2006 ChatSpike-Dev.
- * E-mail:
- * <brain@chatspike.net>
- * <Craig@chatspike.net>
- *
- * Written by Craig Edwards, Craig McLure, and others.
- * This program is free but copyrighted software; see
- * the file COPYING for details.
+ * Copyright (C) 2019 Matt Schatz <genius3000@g3k.solutions>
+ * Copyright (C) 2013, 2017-2018 Sadie Powell <sadie@witchery.services>
+ * Copyright (C) 2012, 2019 Robby <robby@chatbelgie.be>
+ * Copyright (C) 2012, 2014 Attila Molnar <attilamolnar@hush.com>
+ * Copyright (C) 2009-2010 Daniel De Graaf <danieldg@inspircd.org>
+ * Copyright (C) 2009 Uli Schlachter <psychon@inspircd.org>
+ * Copyright (C) 2008 Robin Burchell <robin+git@viroteck.net>
+ * Copyright (C) 2007 Dennis Friis <peavey@inspircd.org>
+ * Copyright (C) 2004 Craig Edwards <brain@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/>.
*/
-using namespace std;
-#include "users.h"
-#include "channels.h"
-#include "modules.h"
-#include "hashcomp.h"
-#include "configreader.h"
#include "inspircd.h"
-
-/* $ModDesc: Provides support for unreal-style GLOBOPS and umode +g */
-
-class NoNicks : public ModeHandler
-{
- public:
- NoNicks(InspIRCd* Instance) : ModeHandler(Instance, 'N', 0, 0, false, MODETYPE_CHANNEL, false) { }
-
- ModeAction OnModeChange(userrec* source, userrec* dest, chanrec* channel, std::string ¶meter, bool adding)
- {
- if (adding)
- {
- if (!channel->IsModeSet('N'))
- {
- channel->SetMode('N',true);
- return MODEACTION_ALLOW;
- }
- }
- else
- {
- if (channel->IsModeSet('N'))
- {
- channel->SetMode('N',false);
- return MODEACTION_ALLOW;
- }
- }
-
- return MODEACTION_DENY;
- }
-};
+#include "modules/exemption.h"
class ModuleNoNickChange : public Module
{
- NoNicks* nn;
+ CheckExemption::EventProvider exemptionprov;
+ SimpleChannelModeHandler nn;
public:
- ModuleNoNickChange(InspIRCd* Me)
- : Module::Module(Me)
+ ModuleNoNickChange()
+ : exemptionprov(this)
+ , nn(this, "nonick", 'N')
{
-
- nn = new NoNicks(ServerInstance);
- ServerInstance->AddMode(nn, 'N');
}
-
- virtual ~ModuleNoNickChange()
- {
- ServerInstance->Modes->DelMode(nn);
- DELETE(nn);
- }
-
- virtual Version GetVersion()
+
+ Version GetVersion() CXX11_OVERRIDE
{
- return Version(1,0,0,1,VF_COMMON|VF_VENDOR,API_VERSION);
+ return Version("Adds channel mode N (nonick) which prevents users from changing their nickname whilst in the channel.", VF_VENDOR);
}
- void Implements(char* List)
+ void On005Numeric(std::map<std::string, std::string>& tokens) CXX11_OVERRIDE
{
- List[I_OnUserPreNick] = 1;
+ tokens["EXTBAN"].push_back('N');
}
- virtual int OnUserPreNick(userrec* user, const std::string &newnick)
+ ModResult OnUserPreNick(LocalUser* user, const std::string& newnick) CXX11_OVERRIDE
{
- irc::string server = user->server;
- irc::string me = ServerInstance->Config->ServerName;
- if (server == me)
+ for (User::ChanList::iterator i = user->chans.begin(); i != user->chans.end(); i++)
{
- for (std::vector<ucrec*>::iterator i = user->chans.begin(); i != user->chans.end(); i++)
+ Channel* curr = (*i)->chan;
+
+ ModResult res = CheckExemption::Call(exemptionprov, user, curr, "nonick");
+ if (res == MOD_RES_ALLOW)
+ continue;
+
+ if (user->HasPrivPermission("channels/ignore-nonicks"))
+ continue;
+
+ bool modeset = curr->IsModeSet(nn);
+ if (!curr->GetExtBanStatus(user, 'N').check(!modeset))
{
- if (((ucrec*)(*i))->channel != NULL)
- {
- chanrec* curr = ((ucrec*)(*i))->channel;
- if ((curr->IsModeSet('N')) && (!*user->oper))
- {
- // don't allow the nickchange, theyre on at least one channel with +N set
- // and theyre not an oper
- user->WriteServ("447 %s :Can't change nickname while on %s (+N is set)",user->nick,curr->name);
- return 1;
- }
- }
+ user->WriteNumeric(ERR_CANTCHANGENICK, InspIRCd::Format("Can't change nickname while on %s (%s)",
+ curr->name.c_str(), modeset ? "+N is set" : "you're extbanned"));
+ return MOD_RES_DENY;
}
}
- return 0;
- }
-};
-// stuff down here is the module-factory stuff. For basic modules you can ignore this.
-
-class ModuleNoNickChangeFactory : public ModuleFactory
-{
- public:
- ModuleNoNickChangeFactory()
- {
+ return MOD_RES_PASSTHRU;
}
-
- ~ModuleNoNickChangeFactory()
- {
- }
-
- virtual Module * CreateModule(InspIRCd* Me)
- {
- return new ModuleNoNickChange(Me);
- }
-
};
-
-extern "C" void * init_module( void )
-{
- return new ModuleNoNickChangeFactory;
-}
-
+MODULE_INIT(ModuleNoNickChange)
projects / user / henk / code / inspircd.git / blobdiff