* | Inspire Internet Relay Chat Daemon |
* +------------------------------------+
*
- * InspIRCd: (C) 2002-2008 InspIRCd Development Team
- * See: http://www.inspircd.org/wiki/index.php/Credits
+ * 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.
class ChanFilter : public ListModeBase
{
public:
- ChanFilter(InspIRCd* Instance) : ListModeBase(Instance, 'g', "End of channel spamfilter list", 941, 940, false, "chanfilter") { }
+ ChanFilter(Module* Creator) : ListModeBase(Creator, "filter", 'g', "End of channel spamfilter list", 941, 940, false, "chanfilter") { }
virtual bool ValidateParam(User* user, Channel* chan, std::string &word)
{
class ModuleChanFilter : public Module
{
-
- ChanFilter* cf;
+ ChanFilter cf;
+ bool hidemask;
public:
- ModuleChanFilter(InspIRCd* Me)
- : Module(Me)
+ ModuleChanFilter()
+ : cf(this)
{
- cf = new ChanFilter(ServerInstance);
- if (!ServerInstance->Modes->AddMode(cf))
+ if (!ServerInstance->Modes->AddMode(&cf))
throw ModuleException("Could not add new modes!");
- cf->DoImplements(this);
- Implementation eventlist[] = { I_OnCleanup, I_OnChannelDelete, I_OnRehash, I_OnUserPreMessage, I_OnUserPreNotice, I_OnSyncChannel };
- ServerInstance->Modules->Attach(eventlist, this, 6);
- }
+ cf.DoImplements(this);
+ Implementation eventlist[] = { I_OnChannelDelete, I_OnRehash, I_OnUserPreMessage, I_OnUserPreNotice, I_OnSyncChannel };
+ ServerInstance->Modules->Attach(eventlist, this, 5);
- virtual void OnChannelDelete(Channel* chan)
- {
- cf->DoChannelDelete(chan);
+ OnRehash(NULL);
+ ServerInstance->Modules->PublishInterface("ChannelBanList", this);
}
- virtual void OnRehash(User* user, const std::string ¶meter)
+ virtual void OnRehash(User* user)
{
- cf->DoRehash();
+ ConfigReader Conf;
+ hidemask = Conf.ReadFlag("chanfilter", "hidemask", 0);
+ cf.DoRehash();
}
- virtual int ProcessMessages(User* user,Channel* chan,std::string &text)
+ virtual ModResult ProcessMessages(User* user,Channel* chan,std::string &text)
{
- if (!IS_LOCAL(user) || (CHANOPS_EXEMPT(ServerInstance, 'g') && chan->GetStatus(user) == STATUS_OP))
- return 0;
+ ModResult res;
+ FIRST_MOD_RESULT(OnChannelRestrictionApply, res, (user,chan,"filter"));
- // Create a copy of the string in irc::string
- irc::string line = text.c_str();
+ if (!IS_LOCAL(user) || res == MOD_RES_ALLOW)
+ return MOD_RES_PASSTHRU;
- modelist* list;
- chan->GetExt(cf->GetInfoKey(), list);
+ modelist* list = cf.extItem.get(chan);
if (list)
{
for (modelist::iterator i = list->begin(); i != list->end(); i++)
{
- if (line.find(i->mask.c_str()) != std::string::npos)
+ if (InspIRCd::Match(text, i->mask))
{
- user->WriteNumeric(936, "%s %s %s :Your message contained a censored word, and was blocked",user->nick.c_str(), chan->name.c_str(), i->mask.c_str());
- return 1;
+ if (hidemask)
+ user->WriteNumeric(404, "%s %s :Cannot send to channel (your message contained a censored word)",user->nick.c_str(), chan->name.c_str());
+ else
+ user->WriteNumeric(404, "%s %s %s :Cannot send to channel (your message contained a censored word)",user->nick.c_str(), chan->name.c_str(), i->mask.c_str());
+ return MOD_RES_DENY;
}
}
}
- return 0;
+ return MOD_RES_PASSTHRU;
}
- virtual int OnUserPreMessage(User* user,void* dest,int target_type, std::string &text, char status, CUList &exempt_list)
+ virtual ModResult OnUserPreMessage(User* user,void* dest,int target_type, std::string &text, char status, CUList &exempt_list)
{
if (target_type == TYPE_CHANNEL)
{
return ProcessMessages(user,(Channel*)dest,text);
}
- return 0;
+ return MOD_RES_PASSTHRU;
}
virtual void OnCleanup(int target_type, void* item)
{
- cf->DoCleanup(target_type, item);
+ cf.DoCleanup(target_type, item);
}
- virtual int OnUserPreNotice(User* user,void* dest,int target_type, std::string &text, char status, CUList &exempt_list)
+ virtual ModResult 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 void OnSyncChannel(Channel* chan, Module* proto, void* opaque)
{
- cf->DoSyncChannel(chan, proto, opaque);
+ cf.DoSyncChannel(chan, proto, opaque);
}
virtual Version GetVersion()
{
- return Version(1, 2, 0, 0, VF_COMMON | VF_VENDOR, API_VERSION);
+ return Version("Provides channel-specific censor lists (like mode +G but varies from channel to channel)", VF_COMMON | VF_VENDOR);
}
virtual ~ModuleChanFilter()
{
- ServerInstance->Modes->DelMode(cf);
- delete cf;
+ ServerInstance->Modules->UnpublishInterface("ChannelBanList", this);
}
};