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|
/* +------------------------------------+
* | 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.
* This program is free but copyrighted software; see
* the file COPYING for details.
*
* ---------------------------------------------------
*/
using namespace std;
#include <stdio.h>
#include <sstream>
#include "users.h"
#include "channels.h"
#include "modules.h"
#include "inspircd.h"
/* $ModDesc: Provides support for unreal-style channel mode +c */
class BlockColor : public ModeHandler
{
public:
BlockColor(InspIRCd* Instance) : ModeHandler(Instance, 'c', 0, 0, false, MODETYPE_CHANNEL, false) { }
ModeAction OnModeChange(userrec* source, userrec* dest, chanrec* channel, std::string ¶meter, 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;
}
};
class ModuleBlockColour : public Module
{
BlockColor *bc;
public:
ModuleBlockColour(InspIRCd* Me) : Module::Module(Me)
{
bc = new BlockColor(ServerInstance);
ServerInstance->AddMode(bc, 'c');
}
void Implements(char* List)
{
List[I_OnUserPreMessage] = List[I_OnUserPreNotice] = 1;
}
virtual int OnUserPreMessage(userrec* user,void* dest,int target_type, std::string &text, char status)
{
if (target_type == TYPE_CHANNEL)
{
chanrec* c = (chanrec*)dest;
if(c->IsModeSet('c'))
{
/* Replace a strlcpy(), which ran even when +c wasn't set, with this (no copies at all) -- Om */
for (std::string::iterator i = text.begin(); i != text.end(); i++)
{
switch (*i)
{
case 2:
case 3:
case 15:
case 21:
case 22:
case 31:
user->WriteServ("404 %s %s :Can't send colours to channel (+c set)",user->nick, c->name);
return 1;
break;
}
}
}
}
return 0;
}
virtual int OnUserPreNotice(userrec* user,void* dest,int target_type, std::string &text, char status)
{
return OnUserPreMessage(user,dest,target_type,text,status);
}
virtual ~ModuleBlockColour()
{
ServerInstance->Modes->DelMode(bc);
DELETE(bc);
}
virtual Version GetVersion()
{
return Version(1,0,0,0,VF_COMMON|VF_VENDOR);
}
};
class ModuleBlockColourFactory : public ModuleFactory
{
public:
ModuleBlockColourFactory()
{
}
~ModuleBlockColourFactory()
{
}
virtual Module * CreateModule(InspIRCd* Me)
{
return new ModuleBlockColour(Me);
}
};
extern "C" void * init_module( void )
{
return new ModuleBlockColourFactory;
}
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