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 * ---------------------------------------------------
25 #include "helperfuncs.h"
28 /* $ModDesc: Provides support for the /SILENCE command */
31 // This typedef holds a silence list. Each user may or may not have a
32 // silencelist, if a silence list is empty for a user, he/she does not
33 // have one of these structures associated with their user record.
34 typedef std::vector<std::string> silencelist;
36 class cmd_silence : public command_t
39 cmd_silence() : command_t("SILENCE", 0, 0)
41 this->source = "m_silence.so";
44 void Handle (char **parameters, int pcnt, userrec *user)
48 // no parameters, show the current silence list.
49 // Use Extensible::GetExt to fetch the silence list
51 user->GetExt("silence_list", sl);
52 // if the user has a silence list associated with their user record, show it
55 for (silencelist::const_iterator c = sl->begin(); c < sl->end(); c++)
57 WriteServ(user->fd,"271 %s %s %s!*@*",user->nick, user->nick,c->c_str());
60 WriteServ(user->fd,"272 %s :End of Silence List",user->nick);
64 // one or more parameters, add or delete entry from the list (only the first parameter is used)
65 char *nick = parameters[0];
68 // removing an item from the list
70 // fetch their silence list
72 user->GetExt("silence_list", sl);
73 // does it contain any entries and does it exist?
78 for (silencelist::iterator i = sl->begin(); i != sl->end(); i++)
80 // search through for the item
81 irc::string listitem = i->c_str();
82 irc::string target = nick;
83 if (listitem == target)
86 WriteServ(user->fd,"950 %s %s :Removed %s!*@* from silence list",user->nick, user->nick,nick);
87 // we have modified the vector from within a loop, we must now bail out
94 // tidy up -- if a user's list is empty, theres no use having it
95 // hanging around in the user record.
97 user->Shrink("silence_list");
101 else if (nick[0] == '+')
104 // fetch the user's current silence list
106 user->GetExt("silence_list", sl);
107 // what, they dont have one??? WE'RE ALL GONNA DIE! ...no, we just create an empty one.
110 sl = new silencelist;
111 user->Extend(std::string("silence_list"), sl);
113 // add the nick to it -- silence only takes nicks for some reason even though its list shows masks
114 for (silencelist::iterator n = sl->begin(); n != sl->end(); n++)
116 irc::string listitem = n->c_str();
117 irc::string target = nick;
118 if (listitem == target)
120 WriteServ(user->fd,"952 %s %s :%s is already on your silence list",user->nick, user->nick,nick);
124 sl->push_back(std::string(nick));
125 WriteServ(user->fd,"951 %s %s :Added %s!*@* to silence list",user->nick, user->nick,nick);
133 class ModuleSilence : public Module
136 cmd_silence* mycommand;
139 ModuleSilence(Server* Me)
143 mycommand = new cmd_silence();
144 Srv->AddCommand(mycommand);
147 void Implements(char* List)
149 List[I_OnUserQuit] = List[I_On005Numeric] = List[I_OnUserPreNotice] = List[I_OnUserPreMessage] = 1;
152 virtual void OnUserQuit(userrec* user, const std::string &reason)
154 // when the user quits tidy up any silence list they might have just to keep things tidy
155 // and to prevent a HONKING BIG MEMORY LEAK!
157 user->GetExt("silence_list", sl);
161 user->Shrink("silence_list");
165 virtual void On005Numeric(std::string &output)
167 // we don't really have a limit...
168 output = output + " SILENCE=999";
171 virtual int OnUserPreNotice(userrec* user,void* dest,int target_type, std::string &text, char status)
173 // im not sure how unreal's silence operates but ours is sensible. It blocks notices and
174 // privmsgs from people on the silence list, directed privately at the user.
175 // channel messages are unaffected (ever tried to follow the flow of conversation in
176 // a channel when you've set an ignore on the two most talkative people?)
177 if (target_type == TYPE_USER)
179 userrec* u = (userrec*)dest;
181 u->GetExt("silence_list", sl);
184 for (silencelist::const_iterator c = sl->begin(); c != sl->end(); c++)
186 irc::string listitem = c->c_str();
187 irc::string target = user->nick;
188 if (listitem == target)
198 virtual int OnUserPreMessage(userrec* user,void* dest,int target_type, std::string &text, char status)
200 return OnUserPreNotice(user,dest,target_type,text,status);
203 virtual ~ModuleSilence()
207 virtual Version GetVersion()
209 return Version(1,0,0,1,VF_VENDOR);
214 class ModuleSilenceFactory : public ModuleFactory
217 ModuleSilenceFactory()
221 ~ModuleSilenceFactory()
225 virtual Module * CreateModule(Server* Me)
227 return new ModuleSilence(Me);
233 extern "C" void * init_module( void )
235 return new ModuleSilenceFactory;