#include "inspircd.h"
-/* $ModDesc: Provides support for unreal-style channel mode +C */
+/* $ModDesc: Provides channel mode +C to block CTCPs */
-class NoCTCP : public ModeHandler
+class NoCTCP : public SimpleChannelModeHandler
{
public:
- NoCTCP(Module* Creator) : ModeHandler(Creator, "noctcp", 'C', PARAM_NONE, MODETYPE_CHANNEL) { }
-
- ModeAction OnModeChange(User* source, User* dest, Channel* 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;
- }
+ NoCTCP(Module* Creator) : SimpleChannelModeHandler(Creator, "noctcp", 'C') { }
};
class ModuleNoCTCP : public Module
ModuleNoCTCP()
: nc(this)
{
- if (!ServerInstance->Modes->AddMode(&nc))
- throw ModuleException("Could not add new modes!");
+ }
+
+ void init()
+ {
+ ServerInstance->Modules->AddService(nc);
Implementation eventlist[] = { I_OnUserPreMessage, I_OnUserPreNotice, I_On005Numeric };
- ServerInstance->Modules->Attach(eventlist, this, 3);
+ ServerInstance->Modules->Attach(eventlist, this, sizeof(eventlist)/sizeof(Implementation));
}
virtual ~ModuleNoCTCP()
virtual Version GetVersion()
{
- return Version("Provides support for unreal-style channel mode +C", VF_VENDOR);
+ return Version("Provides channel mode +C to block CTCPs", VF_VENDOR);
}
virtual ModResult 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;
- ModResult res = ServerInstance->OnCheckExemption(user,c,"noctcp");
+ if ((text.empty()) || (text[0] != '\001') || (!strncmp(text.c_str(),"\1ACTION ", 8)) || (text == "\1ACTION\1") || (text == "\1ACTION"))
+ 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('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;
- }
- }
+ 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;