Sync helpop chmodes s and p with docs

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

diff --git a/src/modules/m_nonotice.cpp b/src/modules/m_nonotice.cpp
index 1e977d355a1da129c0d0e8aa3d7334ff05e1500d..fe04f3204142ddcad4d4d554848fa7330215155a 100644 (file)
--- a/src/modules/m_nonotice.cpp
+++ b/src/modules/m_nonotice.cpp
@@ -1,118 +1,79 @@
-/*       +------------------------------------+
- *       | 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, 2020 Sadie Powell <sadie@witchery.services>
+ *   Copyright (C) 2012 Shawn Smith <ShawnSmith0828@gmail.com>
+ *   Copyright (C) 2012 Robby <robby@chatbelgie.be>
+ *   Copyright (C) 2012 Attila Molnar <attilamolnar@hush.com>
+ *   Copyright (C) 2009 Daniel De Graaf <danieldg@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/>.
  */
 
-using namespace std;
 
-#include <stdio.h>
-#include "users.h"
-#include "channels.h"
-#include "modules.h"
-#include "helperfuncs.h"
-
-/* $ModDesc: Provides support for unreal-style channel mode +T */
+#include "inspircd.h"
+#include "modules/exemption.h"
 
 class ModuleNoNotice : public Module
 {
-       Server *Srv;
+       CheckExemption::EventProvider exemptionprov;
+       SimpleChannelModeHandler nt;
  public:
- 
-       ModuleNoNotice(Server* Me)
-               : Module::Module(Me)
+
+       ModuleNoNotice()
+               : exemptionprov(this)
+               , nt(this, "nonotice", 'T')
        {
-               Srv = Me;
-               Srv->AddExtendedMode('T',MT_CHANNEL,false,0,0);
        }
 
-       void Implements(char* List)
+       void On005Numeric(std::map<std::string, std::string>& tokens) CXX11_OVERRIDE
        {
-               List[I_OnUserPreNotice] = List[I_On005Numeric] = List[I_OnExtendedMode] = 1;
+               tokens["EXTBAN"].push_back('T');
        }
-       
-       virtual int OnUserPreNotice(userrec* user,void* dest,int target_type, std::string &text, char status)
+
+       ModResult OnUserPreMessage(User* user, const MessageTarget& target, MessageDetails& details) CXX11_OVERRIDE
        {
-               if (target_type == TYPE_CHANNEL)
+               if ((details.type == MSG_NOTICE) && (target.type == MessageTarget::TYPE_CHANNEL) && (IS_LOCAL(user)))
                {
-                       chanrec* c = (chanrec*)dest;
-                       if (c->IsModeSet('T'))
+                       Channel* c = target.Get<Channel>();
+
+                       ModResult res = CheckExemption::Call(exemptionprov, user, c, "nonotice");
+                       if (res == MOD_RES_ALLOW)
+                               return MOD_RES_PASSTHRU;
+
+                       if (c->IsModeSet(nt))
                        {
-                               if ((Srv->IsUlined(user->server)) || (Srv->ChanMode(user,c) == "@") || (Srv->ChanMode(user,c) == "%"))
-                               {
-                                       // ops and halfops can still /NOTICE the channel
-                                       return 0;
-                               }
-                               else
-                               {
-                                       WriteServ(user->fd,"404 %s %s :Can't send NOTICE to channel (+T set)",user->nick, c->name);
-                                       return 1;
-                               }
+                               user->WriteNumeric(Numerics::CannotSendTo(c, "notices", &nt));
+                               return MOD_RES_DENY;
                        }
-               }
-               return 0;
-       }
-
-        virtual void On005Numeric(std::string &output)
-        {
-               InsertMode(output,"T",4);
-        }
 
-       virtual int OnExtendedMode(userrec* user, void* target, char modechar, int type, bool mode_on, string_list &params)
-       {
-               // check if this is our mode character...
-               if ((modechar == 'T') && (type == MT_CHANNEL))
-               {
-                       return 1;
-               }
-               else
-               {
-                       return 0;
+                       if (c->GetExtBanStatus(user, 'T') == MOD_RES_DENY)
+                       {
+                               user->WriteNumeric(Numerics::CannotSendTo(c, "notices", 'T', "nonotice"));
+                               return MOD_RES_DENY;
+                       }
                }
+               return MOD_RES_PASSTHRU;
        }
-       
-       virtual ~ModuleNoNotice()
-       {
-       }
-       
-       virtual Version GetVersion()
-       {
-               return Version(1,0,0,0,VF_STATIC|VF_VENDOR);
-       }
-};
-
 
-class ModuleNoNoticeFactory : public ModuleFactory
-{
- public:
-       ModuleNoNoticeFactory()
+       Version GetVersion() CXX11_OVERRIDE
        {
+               return Version("Adds channel mode T (nonotice) which allows channels to block messages sent with the /NOTICE command.", VF_VENDOR);
        }
-       
-       ~ModuleNoNoticeFactory()
-       {
-       }
-       
-       virtual Module * CreateModule(Server* Me)
-       {
-               return new ModuleNoNotice(Me);
-       }
-       
 };
 
-
-extern "C" void * init_module( void )
-{
-       return new ModuleNoNoticeFactory;
-}
-
+MODULE_INIT(ModuleNoNotice)