1 /* +------------------------------------+
2 * | Inspire Internet Relay Chat Daemon |
3 * +------------------------------------+
5 * InspIRCd is copyright (C) 2002-2006 ChatSpike-Dev.
7 * <brain@chatspike.net>
8 * <Craig@chatspike.net>
10 * Written by Craig Edwards, Craig McLure, and others.
11 * This program is free but copyrighted software; see
12 * the file COPYING for details.
14 * ---------------------------------------------------
26 #include "u_listmode.h"
29 /* $ModDesc: Provides channel-specific censor lists (like mode +G but varies from channel to channel) */
33 class ChanFilter : public ListModeBase
36 ChanFilter(InspIRCd* Instance) : ListModeBase(Instance, 'g', "End of channel spamfilter list", "941", "940", false, "chanfilter") { }
38 virtual bool ValidateParam(userrec* user, chanrec* chan, std::string &word)
40 if (word.length() > 35)
42 user->WriteServ( "935 %s %s %s :word is too long for censor list",user->nick, chan->name,word.c_str());
49 virtual bool TellListTooLong(userrec* user, chanrec* chan, std::string &word)
51 user->WriteServ("939 %s %s %s :Channel spamfilter list is full",user->nick, chan->name, word.c_str());
55 virtual void TellAlreadyOnList(userrec* user, chanrec* chan, std::string &word)
57 user->WriteServ("937 %s %s :The word %s is already on the spamfilter list",user->nick, chan->name,word.c_str());
60 virtual void TellNotSet(userrec* user, chanrec* chan, std::string &word)
62 user->WriteServ("938 %s %s :No such spamfilter word is set",user->nick, chan->name);
66 class ModuleChanFilter : public Module
73 ModuleChanFilter(InspIRCd* Me)
76 cf = new ChanFilter(ServerInstance);
77 ServerInstance->AddMode(cf, 'g');
80 void Implements(char* List)
82 cf->DoImplements(List);
83 List[I_OnCleanup] = List[I_OnChannelDelete] = List[I_OnRehash] = List[I_OnUserPreMessage] = List[I_OnUserPreNotice] = List[I_OnSyncChannel] = 1;
86 virtual void OnChannelDelete(chanrec* chan)
88 cf->DoChannelDelete(chan);
91 virtual void OnRehash(const std::string ¶meter)
96 virtual int ProcessMessages(userrec* user,chanrec* chan,std::string &text)
98 // Create a copy of the string in irc::string
99 irc::string line = text.c_str();
102 chan->GetExt(cf->GetInfoKey(), list);
106 for (modelist::iterator i = list->begin(); i != list->end(); i++)
108 if (line.find(i->mask.c_str()) != std::string::npos)
110 user->WriteServ("936 %s %s %s :Your message contained a censored word, and was blocked",user->nick, chan->name, i->mask.c_str());
118 virtual int OnUserPreMessage(userrec* user,void* dest,int target_type, std::string &text, char status)
120 if (target_type == TYPE_CHANNEL)
122 return ProcessMessages(user,(chanrec*)dest,text);
127 virtual void OnCleanup(int target_type, void* item)
129 cf->DoCleanup(target_type, item);
132 virtual int OnUserPreNotice(userrec* user,void* dest,int target_type, std::string &text, char status)
134 return OnUserPreMessage(user,dest,target_type,text,status);
137 virtual void OnSyncChannel(chanrec* chan, Module* proto, void* opaque)
139 cf->DoSyncChannel(chan, proto, opaque);
142 virtual Version GetVersion()
144 return Version(1, 0, 0, 1, VF_COMMON | VF_VENDOR);
147 virtual ~ModuleChanFilter()
149 ServerInstance->Modes->DelMode(cf);
155 class ModuleChanFilterFactory : public ModuleFactory
158 ModuleChanFilterFactory()
162 ~ModuleChanFilterFactory()
166 virtual Module * CreateModule(InspIRCd* Me)
168 return new ModuleChanFilter(Me);
174 extern "C" void * init_module( void )
176 return new ModuleChanFilterFactory;