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/* +------------------------------------+
* | Inspire Internet Relay Chat Daemon |
* +------------------------------------+
*
* InspIRCd: (C) 2002-2008 InspIRCd Development Team
* See: http://www.inspircd.org/wiki/index.php/Credits
*
* This program is free but copyrighted software; see
* the file COPYING for details.
*
* ---------------------------------------------------
*/
#include "inspircd.h"
/* $ModDesc: Provides support for unreal-style channel mode +c */
/** Handles the +c channel mode
*/
class BlockColor : public ModeHandler
{
public:
BlockColor(InspIRCd* Instance) : ModeHandler(Instance, 'c', 0, 0, false, MODETYPE_CHANNEL, false) { }
ModeAction OnModeChange(User* source, User* dest, Channel* channel, std::string ¶meter, bool adding, bool)
{
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
{
bool AllowChanOps;
BlockColor *bc;
public:
ModuleBlockColour(InspIRCd* Me) : Module(Me)
{
bc = new BlockColor(ServerInstance);
if (!ServerInstance->Modes->AddMode(bc))
throw ModuleException("Could not add new modes!");
Implementation eventlist[] = { I_OnUserPreMessage, I_OnUserPreNotice };
ServerInstance->Modules->Attach(eventlist, this, 2);
}
virtual int OnUserPreMessage(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(c->IsModeSet('c'))
{
if (!CHANOPS_EXEMPT(ServerInstance, 'c') || CHANOPS_EXEMPT(ServerInstance, 'c') && c->GetStatus(user) != STATUS_OP)
{
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(User* user,void* dest,int target_type, std::string &text, char status, CUList &exempt_list)
{
return OnUserPreMessage(user,dest,target_type,text,status,exempt_list);
}
virtual ~ModuleBlockColour()
{
ServerInstance->Modes->DelMode(bc);
delete bc;
}
virtual Version GetVersion()
{
return Version(1,1,0,0,VF_COMMON|VF_VENDOR,API_VERSION);
}
};
MODULE_INIT(ModuleBlockColour)
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