Convert WriteNumeric() calls to pass the parameters of the numeric as method parameters

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

diff --git a/src/modules/m_noctcp.cpp b/src/modules/m_noctcp.cpp
index c9ed1297cbe126cdee4121a0e6bc3469a00e622b..49b53ee950f93af1eccfc93fede8f4f96b0e51e8 100644 (file)
--- a/src/modules/m_noctcp.cpp
+++ b/src/modules/m_noctcp.cpp
@@ -1,131 +1,72 @@
-/*       +------------------------------------+
- *       | Inspire Internet Relay Chat Daemon |
- *       +------------------------------------+
+/*
+ * InspIRCd -- Internet Relay Chat Daemon
  *
- *  InspIRCd: (C) 2002-2007 InspIRCd Development Team
- * See: http://www.inspircd.org/wiki/index.php/Credits
+ *   Copyright (C) 2007-2008 Robin Burchell <robin+git@viroteck.net>
+ *   Copyright (C) 2007 Dennis Friis <peavey@inspircd.org>
+ *   Copyright (C) 2004, 2006 Craig Edwards <craigedwards@brainbox.cc>
  *
- * This program is free but copyrighted software; see
- *            the file COPYING for details.
+ * 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 "inspircd.h"
-#include "users.h"
-#include "channels.h"
-#include "modules.h"
 
-/* $ModDesc: Provides support for unreal-style channel mode +c */
+#include "inspircd.h"
 
-class NoCTCP : public ModeHandler
+class NoCTCP : public SimpleChannelModeHandler
 {
  public:
-       NoCTCP(InspIRCd* Instance) : ModeHandler(Instance, 'C', 0, 0, false, MODETYPE_CHANNEL, false) { }
-
-       ModeAction OnModeChange(userrec* source, userrec* dest, chanrec* channel, std::string &parameter, bool adding)
-       {
-               if (adding)
-               {
-                       if (!channel->IsModeSet('C'))
-                       {
-                               channel->SetMode('C',true);
-                               return MODEACTION_ALLOW;
-                       }
-               }
-               else
-               {
-                       if (channel->IsModeSet('C'))
-                       {
-                               channel->SetMode('C',false);
-                               return MODEACTION_ALLOW;
-                       }
-               }
-
-               return MODEACTION_DENY;
-       }
+       NoCTCP(Module* Creator) : SimpleChannelModeHandler(Creator, "noctcp", 'C') { }
 };
 
 class ModuleNoCTCP : public Module
 {
-       
-       NoCTCP* nc;
-       
+       NoCTCP nc;
+
  public:
- 
-       ModuleNoCTCP(InspIRCd* Me)
-               : Module(Me)
+       ModuleNoCTCP()
+               : nc(this)
        {
-               
-               nc = new NoCTCP(ServerInstance);
-               if (!ServerInstance->AddMode(nc, 'C'))
-                       throw ModuleException("Could not add new modes!");
        }
 
-       void Implements(char* List)
+       Version GetVersion() CXX11_OVERRIDE
        {
-               List[I_OnUserPreMessage] = List[I_OnUserPreNotice] = 1;
+               return Version("Provides channel mode +C to block CTCPs", VF_VENDOR);
        }
 
-       virtual int OnUserPreMessage(userrec* user,void* dest,int target_type, std::string &text, char status, CUList &exempt_list)
-       {
-               return OnUserPreNotice(user,dest,target_type,text,status,exempt_list);
-       }
-       
-       virtual int OnUserPreNotice(userrec* user,void* dest,int target_type, std::string &text, char status, CUList &exempt_list)
+       ModResult OnUserPreMessage(User* user, void* dest, int target_type, std::string& text, char status, CUList& exempt_list, MessageType msgtype) CXX11_OVERRIDE
        {
                if ((target_type == TYPE_CHANNEL) && (IS_LOCAL(user)))
                {
-                       chanrec* c = (chanrec*)dest;
-                       if (c->IsModeSet('C'))
+                       Channel* c = (Channel*)dest;
+                       if ((text.empty()) || (text[0] != '\001') || (!strncmp(text.c_str(),"\1ACTION ",8)))
+                               return MOD_RES_PASSTHRU;
+
+                       ModResult res = ServerInstance->OnCheckExemption(user,c,"noctcp");
+                       if (res == MOD_RES_ALLOW)
+                               return MOD_RES_PASSTHRU;
+
+                       if (!c->GetExtBanStatus(user, 'C').check(!c->IsModeSet(nc)))
                        {
-                               if ((text.length()) && (text[0] == '\1'))
-                               {
-                                       if (strncmp(text.c_str(),"\1ACTION ",8))
-                                       {
-                                               user->WriteServ("492 %s %s :Can't send CTCP to channel (+C set)",user->nick, c->name);
-                                               return 1;
-                                       }
-                               }
+                               user->WriteNumeric(ERR_NOCTCPALLOWED, c->name, "Can't send CTCP to channel (+C set)");
+                               return MOD_RES_DENY;
                        }
                }
-               return 0;
+               return MOD_RES_PASSTHRU;
        }
 
-       virtual ~ModuleNoCTCP()
-       {
-               ServerInstance->Modes->DelMode(nc);
-               DELETE(nc);
-       }
-
-       virtual Version GetVersion()
-       {
-               return Version(1,1,0,0,VF_COMMON|VF_VENDOR,API_VERSION);
-       }
-};
-
-
-class ModuleNoCTCPFactory : public ModuleFactory
-{
- public:
-       ModuleNoCTCPFactory()
+       void On005Numeric(std::map<std::string, std::string>& tokens) CXX11_OVERRIDE
        {
+               tokens["EXTBAN"].push_back('C');
        }
-       
-       ~ModuleNoCTCPFactory()
-       {
-       }
-       
-       virtual Module * CreateModule(InspIRCd* Me)
-       {
-               return new ModuleNoCTCP(Me);
-       }
-       
 };
 
-
-extern "C" DllExport void * init_module( void )
-{
-       return new ModuleNoCTCPFactory;
-}
-
+MODULE_INIT(ModuleNoCTCP)