Remove InspIRCd* parameters and fields

[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 ad6c74e84ced88247aa2b5cf66ce48dfd6817f18..58b9b7dcb513c2645023dfcebd0c85bda72fbb5a 100644 (file)
--- a/src/modules/m_noctcp.cpp
+++ b/src/modules/m_noctcp.cpp
@@ -2,137 +2,108 @@
  *       | Inspire 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.
+ *  InspIRCd: (C) 2002-2009 InspIRCd Development Team
+ * See: http://wiki.inspircd.org/Credits
+ *
  * This program is free but copyrighted software; see
  *            the file COPYING for details.
  *
  * ---------------------------------------------------
  */
 
-using namespace std;
-
-#include <stdio.h>
-#include "users.h"
-#include "channels.h"
-#include "modules.h"
-#include "helperfuncs.h"
+#include "inspircd.h"
 
-/* $ModDesc: Provides support for unreal-style channel mode +c */
+/* $ModDesc: Provides support for unreal-style channel mode +C */
 
-class ModuleNoCTCP : public Module
+class NoCTCP : public ModeHandler
 {
-       Server *Srv;
-       
  public:
- 
-       ModuleNoCTCP(Server* Me)
-               : Module::Module(Me)
-       {
-               Srv = Me;
-               Srv->AddExtendedMode('C',MT_CHANNEL,false,0,0);
-       }
-
-       void Implements(char* List)
-       {
-               List[I_OnExtendedMode] = List[I_On005Numeric] = List[I_OnUserPreMessage] = List[I_OnUserPreNotice] = 1;
-       }
+       NoCTCP(Module* Creator) : ModeHandler(Creator, 'C', PARAM_NONE, MODETYPE_CHANNEL) { }
 
-        virtual void On005Numeric(std::string &output)
-        {
-               InsertMode(output,"C",4);
-        }
-       
-       virtual int OnUserPreMessage(userrec* user,void* dest,int target_type, std::string &text)
+       ModeAction OnModeChange(User* source, User* dest, Channel* channel, std::string &parameter, bool adding)
        {
-               if (target_type == TYPE_CHANNEL)
+               if (adding)
                {
-                       chanrec* c = (chanrec*)dest;
-                       if (c->IsCustomModeSet('C'))
+                       if (!channel->IsModeSet('C'))
                        {
-                               if ((text.length()) && (text[0] == '\1'))
-                               {
-                                       if (strncmp(text.c_str(),"\1ACTION ",8))
-                                       {
-                                               WriteServ(user->fd,"492 %s %s :Can't send CTCP to channel (+C set)",user->nick, c->name);
-                                               return 1;
-                                       }
-                               }
+                               channel->SetMode('C',true);
+                               return MODEACTION_ALLOW;
                        }
                }
-               return 0;
-       }
-       
-       virtual int OnUserPreNotice(userrec* user,void* dest,int target_type, std::string &text)
-       {
-               if (target_type == TYPE_CHANNEL)
+               else
                {
-                       chanrec* c = (chanrec*)dest;
-                       if (c->IsCustomModeSet('C'))
+                       if (channel->IsModeSet('C'))
                        {
-                               if ((text.length()) && (text[0] == '\1'))
-                               {
-                                       if (strncmp(text.c_str(),"\1ACTION ",8))
-                                       {
-                                               WriteServ(user->fd,"492 %s %s :Can't send CTCP to channel (+C set)",user->nick, c->name);
-                                               return 1;
-                                       }
-                               }
+                               channel->SetMode('C',false);
+                               return MODEACTION_ALLOW;
                        }
                }
-               return 0;
+
+               return MODEACTION_DENY;
        }
-       
-       virtual int OnExtendedMode(userrec* user, void* target, char modechar, int type, bool mode_on, string_list &params)
+};
+
+class ModuleNoCTCP : public Module
+{
+
+       NoCTCP nc;
+
+ public:
+
+       ModuleNoCTCP()
+               : nc(this)
        {
-               // check if this is our mode character...
-               if ((modechar == 'C') && (type == MT_CHANNEL))
-               {
-                       log(DEBUG,"Allowing C change");
-                       return 1;
-               }
-               else
-               {
-                       return 0;
-               }
+               if (!ServerInstance->Modes->AddMode(&nc))
+                       throw ModuleException("Could not add new modes!");
+               Implementation eventlist[] = { I_OnUserPreMessage, I_OnUserPreNotice, I_On005Numeric };
+               ServerInstance->Modules->Attach(eventlist, this, 3);
        }
 
        virtual ~ModuleNoCTCP()
        {
+               ServerInstance->Modes->DelMode(&nc);
        }
-       
+
        virtual Version GetVersion()
        {
-               return Version(1,0,0,0,VF_STATIC|VF_VENDOR);
+               return Version("Provides support for unreal-style channel mode +C", VF_COMMON | VF_VENDOR, API_VERSION);
        }
-};
 
-
-class ModuleNoCTCPFactory : public ModuleFactory
-{
- public:
-       ModuleNoCTCPFactory()
+       virtual ModResult OnUserPreMessage(User* user,void* dest,int target_type, std::string &text, char status, CUList &exempt_list)
        {
+               return OnUserPreNotice(user,dest,target_type,text,status,exempt_list);
        }
-       
-       ~ModuleNoCTCPFactory()
+
+       virtual ModResult OnUserPreNotice(User* user,void* dest,int target_type, std::string &text, char status, CUList &exempt_list)
        {
+               if ((target_type == TYPE_CHANNEL) && (IS_LOCAL(user)))
+               {
+                       Channel* c = (Channel*)dest;
+
+                       if (CHANOPS_EXEMPT('C') && c->GetPrefixValue(user) == OP_VALUE)
+                       {
+                               return MOD_RES_PASSTHRU;
+                       }
+
+                       if (!c->GetExtBanStatus(user, 'C').check(!c->IsModeSet('C')))
+                       {
+                               if ((text.length()) && (text[0] == '\1'))
+                               {
+                                       if (strncmp(text.c_str(),"\1ACTION ",8))
+                                       {
+                                               user->WriteNumeric(ERR_NOCTCPALLOWED, "%s %s :Can't send CTCP to channel (+C set)",user->nick.c_str(), c->name.c_str());
+                                               return MOD_RES_DENY;
+                                       }
+                               }
+                       }
+               }
+               return MOD_RES_PASSTHRU;
        }
-       
-       virtual Module * CreateModule(Server* Me)
+
+       virtual void On005Numeric(std::string &output)
        {
-               return new ModuleNoCTCP(Me);
+               ServerInstance->AddExtBanChar('C');
        }
-       
 };
 
-
-extern "C" void * init_module( void )
-{
-       return new ModuleNoCTCPFactory;
-}
-
+MODULE_INIT(ModuleNoCTCP)