1 /* +------------------------------------+
2 * | Inspire Internet Relay Chat Daemon |
3 * +------------------------------------+
5 * InspIRCd: (C) 2002-2008 InspIRCd Development Team
6 * See: http://www.inspircd.org/wiki/index.php/Credits
8 * This program is free but copyrighted software; see
9 * the file COPYING for details.
11 * ---------------------------------------------------
16 static bool kludgeme = false;
18 /* $ModDesc: Povides support for services +r user/chan modes and more */
20 /** Channel mode +r - mark a channel as identified
22 class Channel_r : public ModeHandler
26 Channel_r(InspIRCd* Instance) : ModeHandler(Instance, 'r', 0, 0, false, MODETYPE_CHANNEL, false) { }
28 ModeAction OnModeChange(User* source, User* dest, Channel* channel, std::string ¶meter, bool adding)
30 // only a u-lined server may add or remove the +r mode.
31 if ((ServerInstance->ULine(source->nick)) || (ServerInstance->ULine(source->server)) || (!*source->server || (strchr(source->nick,'.'))))
33 channel->SetMode('r',adding);
34 return MODEACTION_ALLOW;
38 source->WriteServ("500 %s :Only a server may modify the +r channel mode", source->nick);
39 return MODEACTION_DENY;
44 /** User mode +r - mark a user as identified
46 class User_r : public ModeHandler
50 User_r(InspIRCd* Instance) : ModeHandler(Instance, 'r', 0, 0, false, MODETYPE_USER, false) { }
52 ModeAction OnModeChange(User* source, User* dest, Channel* channel, std::string ¶meter, bool adding)
54 if ((kludgeme) || (ServerInstance->ULine(source->nick)) || (ServerInstance->ULine(source->server)) || (!*source->server || (strchr(source->nick,'.'))))
56 if ((adding && !dest->IsModeSet('r')) || (!adding && dest->IsModeSet('r')))
58 dest->SetMode('r',adding);
59 return MODEACTION_ALLOW;
61 return MODEACTION_DENY;
65 source->WriteServ("500 %s :Only a server may modify the +r user mode", source->nick);
66 return MODEACTION_DENY;
71 /** Channel mode +R - registered users only
73 class Channel_R : public ModeHandler
76 Channel_R(InspIRCd* Instance) : ModeHandler(Instance, 'R', 0, 0, false, MODETYPE_CHANNEL, false) { }
78 ModeAction OnModeChange(User* source, User* dest, Channel* channel, std::string ¶meter, bool adding)
82 if (!channel->IsModeSet('R'))
84 channel->SetMode('R',true);
85 return MODEACTION_ALLOW;
90 if (channel->IsModeSet('R'))
92 channel->SetMode('R',false);
93 return MODEACTION_ALLOW;
97 return MODEACTION_DENY;
101 /** User mode +R - only allow PRIVMSG and NOTICE from registered users
103 class User_R : public ModeHandler
106 User_R(InspIRCd* Instance) : ModeHandler(Instance, 'R', 0, 0, false, MODETYPE_USER, false) { }
108 ModeAction OnModeChange(User* source, User* dest, Channel* channel, std::string ¶meter, bool adding)
112 if (!dest->IsModeSet('R'))
114 dest->SetMode('R',true);
115 return MODEACTION_ALLOW;
120 if (dest->IsModeSet('R'))
122 dest->SetMode('R',false);
123 return MODEACTION_ALLOW;
127 return MODEACTION_DENY;
131 /** Channel mode +M - only allow privmsg and notice to channel from registered users
133 class Channel_M : public ModeHandler
136 Channel_M(InspIRCd* Instance) : ModeHandler(Instance, 'M', 0, 0, false, MODETYPE_CHANNEL, false) { }
138 ModeAction OnModeChange(User* source, User* dest, Channel* channel, std::string ¶meter, bool adding)
142 if (!channel->IsModeSet('M'))
144 channel->SetMode('M',true);
145 return MODEACTION_ALLOW;
150 if (channel->IsModeSet('M'))
152 channel->SetMode('M',false);
153 return MODEACTION_ALLOW;
157 return MODEACTION_DENY;
161 /** Dreamnforge-like services support
163 class ModuleServices : public Module
172 ModuleServices(InspIRCd* Me)
176 m1 = new Channel_r(ServerInstance);
177 m2 = new Channel_R(ServerInstance);
178 m3 = new Channel_M(ServerInstance);
179 m4 = new User_r(ServerInstance);
180 m5 = new User_R(ServerInstance);
182 if (!ServerInstance->Modes->AddMode(m1) || !ServerInstance->Modes->AddMode(m2) || !ServerInstance->Modes->AddMode(m3)
183 || !ServerInstance->Modes->AddMode(m4) || !ServerInstance->Modes->AddMode(m5))
185 throw ModuleException("Could not add user and channel modes!");
189 Implementation eventlist[] = { I_OnWhois, I_OnUserPostNick, I_OnUserPreMessage, I_OnUserPreNotice, I_OnUserPreJoin };
190 ServerInstance->Modules->Attach(eventlist, this, 5);
193 /* <- :stitch.chatspike.net 307 w00t w00t :is a registered nick */
194 virtual void OnWhois(User* source, User* dest)
196 if (dest->IsModeSet('r'))
198 /* user is registered */
199 ServerInstance->SendWhoisLine(source, dest, 307, "%s %s :is a registered nick", source->nick, dest->nick);
204 virtual void OnUserPostNick(User* user, const std::string &oldnick)
206 /* On nickchange, if they have +r, remove it */
207 if (user->IsModeSet('r') && irc::string(user->nick) != oldnick)
209 const char* modechange[2];
210 modechange[0] = user->nick;
211 modechange[1] = "-r";
213 ServerInstance->SendMode(modechange,2,user);
218 virtual int OnUserPreMessage(User* user,void* dest,int target_type, std::string &text, char status, CUList &exempt_list)
223 if (target_type == TYPE_CHANNEL)
225 Channel* c = (Channel*)dest;
226 if ((c->IsModeSet('M')) && (!user->IsModeSet('r')))
228 if ((ServerInstance->ULine(user->nick)) || (ServerInstance->ULine(user->server)))
230 // user is ulined, can speak regardless
233 // user messaging a +M channel and is not registered
234 user->WriteServ("477 %s %s :You need a registered nickname to speak on this channel", user->nick, c->name);
238 if (target_type == TYPE_USER)
240 User* u = (User*)dest;
241 if ((u->IsModeSet('R')) && (!user->IsModeSet('r')))
243 if ((ServerInstance->ULine(user->nick)) || (ServerInstance->ULine(user->server)))
245 // user is ulined, can speak regardless
248 // user messaging a +R user and is not registered
249 user->WriteServ("477 %s %s :You need a registered nickname to message this user", user->nick, u->nick);
256 virtual int OnUserPreNotice(User* user,void* dest,int target_type, std::string &text, char status, CUList &exempt_list)
258 return OnUserPreMessage(user,dest,target_type,text,status, exempt_list);
261 virtual int OnUserPreJoin(User* user, Channel* chan, const char* cname, std::string &privs)
265 if (chan->IsModeSet('R'))
267 if (!user->IsModeSet('r'))
269 if ((ServerInstance->ULine(user->nick)) || (ServerInstance->ULine(user->server)))
271 // user is ulined, won't be stopped from joining
274 // joining a +R channel and not identified
275 user->WriteServ("477 %s %s :You need a registered nickname to join this channel", user->nick, chan->name);
283 virtual ~ModuleServices()
286 ServerInstance->Modes->DelMode(m1);
287 ServerInstance->Modes->DelMode(m2);
288 ServerInstance->Modes->DelMode(m3);
289 ServerInstance->Modes->DelMode(m4);
290 ServerInstance->Modes->DelMode(m5);
298 virtual Version GetVersion()
300 return Version(1,1,0,0,VF_COMMON|VF_VENDOR,API_VERSION);
305 MODULE_INIT(ModuleServices)