1 /* +------------------------------------+
2 * | Inspire Internet Relay Chat Daemon |
3 * +------------------------------------+
5 * InspIRCd: (C) 2002-2007 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 * ---------------------------------------------------
19 static bool kludgeme = false;
21 /* $ModDesc: Povides support for services +r user/chan modes and more */
23 /** Channel mode +r - mark a channel as identified
25 class Channel_r : public ModeHandler
29 Channel_r(InspIRCd* Instance) : ModeHandler(Instance, 'r', 0, 0, false, MODETYPE_CHANNEL, false) { }
31 ModeAction OnModeChange(userrec* source, userrec* dest, chanrec* channel, std::string ¶meter, bool adding)
33 // only a u-lined server may add or remove the +r mode.
34 if ((ServerInstance->ULine(source->nick)) || (ServerInstance->ULine(source->server)) || (!*source->server || (strchr(source->nick,'.'))))
36 ServerInstance->Log(DEBUG,"Allowing cmode +r, server and nick are: '%s','%s'",source->nick,source->server);
37 channel->SetMode('r',adding);
38 return MODEACTION_ALLOW;
42 ServerInstance->Log(DEBUG,"Only a server can set chanmode +r, server and nick are: '%s','%s'",source->nick,source->server);
43 source->WriteServ("500 "+std::string(source->nick)+" :Only a server may modify the +r channel mode");
44 return MODEACTION_DENY;
49 /** User mode +r - mark a user as identified
51 class User_r : public ModeHandler
55 User_r(InspIRCd* Instance) : ModeHandler(Instance, 'r', 0, 0, false, MODETYPE_USER, false) { }
57 ModeAction OnModeChange(userrec* source, userrec* dest, chanrec* channel, std::string ¶meter, bool adding)
59 if ((kludgeme) || (ServerInstance->ULine(source->nick)) || (ServerInstance->ULine(source->server)) || (!*source->server || (strchr(source->nick,'.'))))
61 if ((adding && !dest->IsModeSet('r')) || (!adding && dest->IsModeSet('r')))
63 ServerInstance->Log(DEBUG,"Allowing umode +r, server and nick are: '%s','%s'",source->nick,source->server);
64 dest->SetMode('r',adding);
65 return MODEACTION_ALLOW;
67 return MODEACTION_DENY;
71 ServerInstance->Log(DEBUG,"Only a server can set umode +r, server and nick are: '%s','%s'",source->nick, source->server);
72 source->WriteServ("500 "+std::string(source->nick)+" :Only a server may modify the +r user mode");
73 return MODEACTION_DENY;
78 /** Channel mode +R - registered users only
80 class Channel_R : public ModeHandler
83 Channel_R(InspIRCd* Instance) : ModeHandler(Instance, 'R', 0, 0, false, MODETYPE_CHANNEL, false) { }
85 ModeAction OnModeChange(userrec* source, userrec* dest, chanrec* channel, std::string ¶meter, bool adding)
89 if (!channel->IsModeSet('R'))
91 channel->SetMode('R',true);
92 return MODEACTION_ALLOW;
97 if (channel->IsModeSet('R'))
99 channel->SetMode('R',false);
100 return MODEACTION_ALLOW;
104 return MODEACTION_DENY;
108 /** User mode +R - only allow PRIVMSG and NOTICE from registered users
110 class User_R : public ModeHandler
113 User_R(InspIRCd* Instance) : ModeHandler(Instance, 'R', 0, 0, false, MODETYPE_USER, false) { }
115 ModeAction OnModeChange(userrec* source, userrec* dest, chanrec* channel, std::string ¶meter, bool adding)
119 if (!dest->IsModeSet('R'))
121 dest->SetMode('R',true);
122 return MODEACTION_ALLOW;
127 if (dest->IsModeSet('R'))
129 dest->SetMode('R',false);
130 return MODEACTION_ALLOW;
134 return MODEACTION_DENY;
138 /** Channel mode +M - only allow privmsg and notice to channel from registered users
140 class Channel_M : public ModeHandler
143 Channel_M(InspIRCd* Instance) : ModeHandler(Instance, 'M', 0, 0, false, MODETYPE_CHANNEL, false) { }
145 ModeAction OnModeChange(userrec* source, userrec* dest, chanrec* channel, std::string ¶meter, bool adding)
149 if (!channel->IsModeSet('M'))
151 channel->SetMode('M',true);
152 return MODEACTION_ALLOW;
157 if (channel->IsModeSet('M'))
159 channel->SetMode('M',false);
160 return MODEACTION_ALLOW;
164 return MODEACTION_DENY;
168 /** Dreamnforge-like services support
170 class ModuleServices : public Module
179 ModuleServices(InspIRCd* Me)
183 m1 = new Channel_r(ServerInstance);
184 m2 = new Channel_R(ServerInstance);
185 m3 = new Channel_M(ServerInstance);
186 m4 = new User_r(ServerInstance);
187 m5 = new User_R(ServerInstance);
189 if (!ServerInstance->AddMode(m1, 'r') || !ServerInstance->AddMode(m2, 'R') || !ServerInstance->AddMode(m3, 'M')
190 || !ServerInstance->AddMode(m4, 'r') || !ServerInstance->AddMode(m5, 'R'))
192 throw ModuleException("Could not add user and channel modes!");
198 /* <- :stitch.chatspike.net 307 w00t w00t :is a registered nick */
199 virtual void OnWhois(userrec* source, userrec* dest)
201 if (dest->IsModeSet('r'))
203 /* user is registered */
204 ServerInstance->SendWhoisLine(source, dest, 307, "%s %s :is a registered nick", source->nick, dest->nick);
208 void Implements(char* List)
210 List[I_OnWhois] = List[I_OnUserPostNick] = List[I_OnUserPreMessage] = List[I_OnUserPreNotice] = List[I_OnUserPreJoin] = 1;
213 virtual void OnUserPostNick(userrec* user, const std::string &oldnick)
215 /* On nickchange, if they have +r, remove it */
216 if (user->IsModeSet('r'))
218 const char* modechange[2];
219 modechange[0] = user->nick;
220 modechange[1] = "-r";
222 ServerInstance->SendMode(modechange,2,user);
227 virtual int OnUserPreMessage(userrec* user,void* dest,int target_type, std::string &text, char status, CUList &exempt_list)
229 if (target_type == TYPE_CHANNEL)
231 chanrec* c = (chanrec*)dest;
232 if ((c->IsModeSet('M')) && (!user->IsModeSet('r')))
234 if ((ServerInstance->ULine(user->nick)) || (ServerInstance->ULine(user->server)) || (!strcmp(user->server,"")))
236 // user is ulined, can speak regardless
239 // user messaging a +M channel and is not registered
240 user->WriteServ("477 "+std::string(user->nick)+" "+std::string(c->name)+" :You need a registered nickname to speak on this channel");
244 if (target_type == TYPE_USER)
246 userrec* u = (userrec*)dest;
247 if ((u->IsModeSet('R')) && (!user->IsModeSet('r')))
249 if ((ServerInstance->ULine(user->nick)) || (ServerInstance->ULine(user->server)))
251 // user is ulined, can speak regardless
254 // user messaging a +R user and is not registered
255 user->WriteServ("477 "+std::string(user->nick)+" "+std::string(u->nick)+" :You need a registered nickname to message this user");
262 virtual int OnUserPreNotice(userrec* user,void* dest,int target_type, std::string &text, char status, CUList &exempt_list)
264 return OnUserPreMessage(user,dest,target_type,text,status, exempt_list);
267 virtual int OnUserPreJoin(userrec* user, chanrec* chan, const char* cname, std::string &privs)
271 if (chan->IsModeSet('R'))
273 if (!user->IsModeSet('r'))
275 if ((ServerInstance->ULine(user->nick)) || (ServerInstance->ULine(user->server)))
277 // user is ulined, won't be stopped from joining
280 // joining a +R channel and not identified
281 user->WriteServ("477 "+std::string(user->nick)+" "+std::string(chan->name)+" :You need a registered nickname to join this channel");
289 virtual ~ModuleServices()
292 ServerInstance->Modes->DelMode(m1);
293 ServerInstance->Modes->DelMode(m2);
294 ServerInstance->Modes->DelMode(m3);
295 ServerInstance->Modes->DelMode(m4);
296 ServerInstance->Modes->DelMode(m5);
304 virtual Version GetVersion()
306 return Version(1,1,0,0,VF_COMMON|VF_VENDOR,API_VERSION);
311 class ModuleServicesFactory : public ModuleFactory
314 ModuleServicesFactory()
318 ~ModuleServicesFactory()
322 virtual Module * CreateModule(InspIRCd* Me)
324 return new ModuleServices(Me);
330 extern "C" void * init_module( void )
332 return new ModuleServicesFactory;