Add support for blocking tag messages with the deaf mode.

[user/henk/code/inspircd.git] / src / modules / m_nokicks.cpp

diff --git a/src/modules/m_nokicks.cpp b/src/modules/m_nokicks.cpp
index d2f6b8da56f2cca4c3b3b876b8a631e17859a2f0..6b89f8b84ee39b7ec5372ba4669e18151bffd1c3 100644 (file)
--- a/src/modules/m_nokicks.cpp
+++ b/src/modules/m_nokicks.cpp
@@ -1,106 +1,64 @@
-/*       +------------------------------------+
- *       | Inspire Internet Relay Chat Daemon |
- *       +------------------------------------+
+/*
+ * InspIRCd -- Internet Relay Chat Daemon
  *
- *  Inspire is copyright (C) 2002-2004 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 Sadie Powell <sadie@witchery.services>
+ *   Copyright (C) 2012, 2019 Robby <robby@chatbelgie.be>
+ *   Copyright (C) 2012 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, 2006, 2010 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/>.
  */
 
-#include <stdio.h>
-#include "users.h"
-#include "channels.h"
-#include "modules.h"
 
-/* $ModDesc: Provides support for unreal-style channel mode +Q */
+#include "inspircd.h"
 
 class ModuleNoKicks : public Module
 {
-       Server *Srv;
-       
+       SimpleChannelModeHandler nk;
+
  public:
- 
        ModuleNoKicks()
+               : nk(this, "nokick", 'Q')
        {
-               Srv = new Server;
-               Srv->AddExtendedMode('Q',MT_CHANNEL,false,0,0);
        }
 
-       virtual int OnAccessCheck(userrec* source,userrec* dest,chanrec* channel,int access_type)
+       void On005Numeric(std::map<std::string, std::string>& tokens) CXX11_OVERRIDE
        {
-               if (access_type == AC_KICK)
-               {
-                       if (channel->IsCustomModeSet('Q'))
-                       {
-                               if ((Srv->IsUlined(source->nick)) || (Srv->IsUlined(source->server)) || (!strcmp(source->server,"")))
-                               {
-                                       // ulines can still kick with +Q in place
-                                       return ACR_ALLOW;
-                               }
-                               else
-                               {
-                                       // nobody else can (not even opers with override, and founders)
-                                       WriteServ(source->fd,"484 %s %s :Can't kick user %s from channel (+Q set)",source->nick, channel->name,dest->nick);
-                                       return ACR_DENY;
-                               }
-                       }
-               }
-               return ACR_DEFAULT;
+               tokens["EXTBAN"].push_back('Q');
        }
-       
-       virtual int OnExtendedMode(userrec* user, void* target, char modechar, int type, bool mode_on, string_list &params)
+
+       ModResult OnUserPreKick(User* source, Membership* memb, const std::string &reason) CXX11_OVERRIDE
        {
-               // check if this is our mode character...
-               if ((modechar == 'Q') && (type == MT_CHANNEL))
-               {
-                       return 1;
-               }
-               else
+               bool modeset = memb->chan->IsModeSet(nk);
+               if (!memb->chan->GetExtBanStatus(source, 'Q').check(!modeset))
                {
-                       return 0;
+                       // Can't kick with Q in place, not even opers with override, and founders
+                       source->WriteNumeric(ERR_CHANOPRIVSNEEDED, memb->chan->name, InspIRCd::Format("Can't kick user %s from channel (%s)",
+                               memb->user->nick.c_str(), modeset ? "+Q is set" : "you're extbanned"));
+                       return MOD_RES_DENY;
                }
+               return MOD_RES_PASSTHRU;
        }
 
-       virtual ~ModuleNoKicks()
-       {
-               delete Srv;
-       }
-       
-       virtual Version GetVersion()
+       Version GetVersion() CXX11_OVERRIDE
        {
-               return Version(1,0,0,0);
+               return Version("Adds channel mode Q (nokick) which prevents privileged users from using the /KICK command.", VF_VENDOR);
        }
 };
 
-
-class ModuleNoKicksFactory : public ModuleFactory
-{
- public:
-       ModuleNoKicksFactory()
-       {
-       }
-       
-       ~ModuleNoKicksFactory()
-       {
-       }
-       
-       virtual Module * CreateModule()
-       {
-               return new ModuleNoKicks;
-       }
-       
-};
-
-
-extern "C" void * init_module( void )
-{
-       return new ModuleNoKicksFactory;
-}
-
+MODULE_INIT(ModuleNoKicks)