Merge pull request #1162 from SaberUK/insp20+fix-deinstall

[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 a5fa2b61caabbe8d9c1e977a08f9b31382366c90..c5b9f3a1c784f6dd894a4ec6b6d5237705826f73 100644 (file)
--- a/src/modules/m_nonotice.cpp
+++ b/src/modules/m_nonotice.cpp
@@ -1,105 +1,85 @@
-/*       +------------------------------------+
- *       | 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) 2004, 2008 Craig Edwards <craigedwards@brainbox.cc>
+ *   Copyright (C) 2007 Dennis Friis <peavey@inspircd.org>
+ *   Copyright (C) 2007 Robin Burchell <robin+git@viroteck.net>
  *
- * ---------------------------------------------------
+ * 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 +T */
+#include "inspircd.h"
+
+/* $ModDesc: Provides channel mode +T to block notices to the channel */
+
+class NoNotice : public SimpleChannelModeHandler
+{
+ public:
+       NoNotice(Module* Creator) : SimpleChannelModeHandler(Creator, "nonotice", 'T') { }
+};
 
 class ModuleNoNotice : public Module
 {
-       Server *Srv;
+       NoNotice nt;
  public:
- 
+
        ModuleNoNotice()
+               : nt(this)
        {
-               Srv = new Server;
-               Srv->AddExtendedMode('T',MT_CHANNEL,false,0,0);
        }
-       
-       virtual int OnUserPreNotice(userrec* user,void* dest,int target_type, std::string text)
+
+       void init()
        {
-               if (target_type == TYPE_CHANNEL)
+               ServerInstance->Modules->AddService(nt);
+               Implementation eventlist[] = { I_OnUserPreNotice, I_On005Numeric };
+               ServerInstance->Modules->Attach(eventlist, this, sizeof(eventlist)/sizeof(Implementation));
+       }
+
+       virtual void On005Numeric(std::string &output)
+       {
+               ServerInstance->AddExtBanChar('T');
+       }
+
+       virtual ModResult OnUserPreNotice(User* user,void* dest,int target_type, std::string &text, char status, CUList &exempt_list)
+       {
+               ModResult res;
+               if ((target_type == TYPE_CHANNEL) && (IS_LOCAL(user)))
                {
-                       chanrec* c = (chanrec*)dest;
-                       if (c->IsCustomModeSet('T'))
+                       Channel* c = (Channel*)dest;
+                       if (!c->GetExtBanStatus(user, 'T').check(!c->IsModeSet('T')))
                        {
-                               if ((Srv->ChanMode(user,c) == "@") || (Srv->ChanMode(user,c) == "%"))
-                               {
-                                       // ops and halfops can still /NOTICE the channel
-                                       return 0;
-                               }
+                               res = ServerInstance->OnCheckExemption(user,c,"nonotice");
+                               if (res == MOD_RES_ALLOW)
+                                       return MOD_RES_PASSTHRU;
                                else
                                {
-                                       WriteServ(user->fd,"404 %s %s :Can't send NOTICE to channel (+T set)",user->nick, c->name);
-                                       return 1;
+                                       user->WriteNumeric(ERR_CANNOTSENDTOCHAN, "%s %s :Can't send NOTICE to channel (+T set)",user->nick.c_str(), c->name.c_str());
+                                       return MOD_RES_DENY;
                                }
                        }
                }
-               return 0;
+               return MOD_RES_PASSTHRU;
        }
 
-       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;
-               }
-       }
-       
        virtual ~ModuleNoNotice()
        {
-               delete Srv;
        }
-       
-       virtual Version GetVersion()
-       {
-               return Version(1,0,0,0);
-       }
-};
 
-
-class ModuleNoNoticeFactory : public ModuleFactory
-{
- public:
-       ModuleNoNoticeFactory()
-       {
-       }
-       
-       ~ModuleNoNoticeFactory()
-       {
-       }
-       
-       virtual Module * CreateModule()
+       virtual Version GetVersion()
        {
-               return new ModuleNoNotice;
+               return Version("Provides channel mode +T to block notices to the channel", VF_VENDOR);
        }
-       
 };
 
-
-extern "C" void * init_module( void )
-{
-       return new ModuleNoNoticeFactory;
-}
-
+MODULE_INIT(ModuleNoNotice)