#include <stdio.h>

#include "users.h"
#include "channels.h"
#include "modules.h"

/* $ModDesc: Provides support for unreal-style channel mode +c */

class ModuleNoCTCP : public Module
{
	Server *Srv;
	
 public:
 
	ModuleNoCTCP()
	{
		Srv = new Server;
		Srv->AddExtendedMode('C',MT_CHANNEL,false,0,0);
	}
	
	virtual int OnUserPreMessage(userrec* user,void* dest,int target_type, std::string text)
	{
		if (target_type == TYPE_CHANNEL)
		{
			chanrec* c = (chanrec*)dest;
			if (c->IsCustomModeSet('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;
					}
				}
			}
		}
		return 0;
	}
	
	virtual int OnUserPreNotice(userrec* user,void* dest,int target_type, std::string text)
	{
		if (target_type == TYPE_CHANNEL)
		{
			chanrec* c = (chanrec*)dest;
			if (c->IsCustomModeSet('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;
					}
				}
			}
		}
		return 0;
	}
	
	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 == 'C') && (type == MT_CHANNEL))
  		{
			return 1;
		}
		else
		{
			return 0;
		}
	}

	virtual ~ModuleNoCTCP()
	{
		delete Srv;
	}
	
	virtual Version GetVersion()
	{
		return Version(1,0,0,0);
	}
};


class ModuleNoCTCPFactory : public ModuleFactory
{
 public:
	ModuleNoCTCPFactory()
	{
	}
	
	~ModuleNoCTCPFactory()
	{
	}
	
	virtual Module * CreateModule()
	{
		return new ModuleNoCTCP;
	}
	
};


extern "C" void * init_module( void )
{
	return new ModuleNoCTCPFactory;
}