/* +------------------------------------+
- * | Inspire Internet Relay Chat Daemon |
+ * | Inspire Internet Relay Chat Daemon
* +------------------------------------+
*
- * InspIRCd: (C) 2002-2007 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.
/* $ModDesc: Allows for opered clients to join channels without being seen, similar to unreal 3.1 +I mode */
-static ConfigReader* conf;
-
-class QuietOper : public VisData
-{
- public:
- QuietOper()
- {
- }
-
- virtual ~QuietOper()
- {
- }
-
- virtual bool VisibleTo(User* user)
- {
- return IS_OPER(user);
- }
-};
-
-
class InvisibleMode : public ModeHandler
{
- QuietOper* qo;
public:
- InvisibleMode(InspIRCd* Instance) : ModeHandler(Instance, 'Q', 0, 0, false, MODETYPE_USER, true)
+ InvisibleMode(Module* Creator) : ModeHandler(Creator, "invis-oper", 'Q', PARAM_NONE, MODETYPE_USER)
{
- qo = new QuietOper();
+ oper = true;
}
~InvisibleMode()
{
- for (user_hash::iterator i = ServerInstance->clientlist->begin(); i != ServerInstance->clientlist->end(); i++)
- if (i->second->Visibility == qo)
- i->second->Visibility = NULL;
- delete qo;
}
ModeAction OnModeChange(User* source, User* dest, Channel* channel, std::string ¶meter, bool adding)
{
- if (source != dest)
- return MODEACTION_DENY;
-
if (dest->IsModeSet('Q') != adding)
{
- bool ok = false;
-
- for (int j = 0; j < conf->Enumerate("type"); j++)
- {
- std::string opertype = conf->ReadValue("type","name",j);
- if (opertype == source->oper)
- {
- ok = conf->ReadFlag("type", "canquiet", j);
- break;
- }
- }
-
- if (!ok)
- {
- source->WriteServ("481 %s :Permission Denied - You do not have access to become invisible via user mode +Q", source->nick);
- return MODEACTION_DENY;
- }
-
dest->SetMode('Q', adding);
/* Fix for bug #379 reported by stealth. On +/-Q make m_watch think the user has signed on/off */
if (m && adding)
m->OnUserQuit(dest, "Connection closed", "Connection closed");
- /* Set visibility handler object */
- dest->Visibility = adding ? qo : NULL;
-
/* This has to come after setting/unsetting the handler */
if (m && !adding)
m->OnPostConnect(dest);
/* User appears to vanish or appear from nowhere */
for (UCListIter f = dest->chans.begin(); f != dest->chans.end(); f++)
{
- CUList *ulist = f->first->GetUsers();
+ const UserMembList *ulist = (*f)->GetUsers();
char tb[MAXBUF];
- snprintf(tb,MAXBUF,":%s %s %s", dest->GetFullHost(), adding ? "PART" : "JOIN", f->first->name);
+ snprintf(tb,MAXBUF,":%s %s %s", dest->GetFullHost().c_str(), adding ? "PART" : "JOIN", (*f)->name.c_str());
std::string out = tb;
- std::string n = this->ServerInstance->Modes->ModeString(dest, f->first);
+ std::string n = ServerInstance->Modes->ModeString(dest, (*f));
- for (CUList::iterator i = ulist->begin(); i != ulist->end(); i++)
+ for (UserMembCIter i = ulist->begin(); i != ulist->end(); i++)
{
/* User only appears to vanish for non-opers */
if (IS_LOCAL(i->first) && !IS_OPER(i->first))
{
i->first->Write(out);
if (!n.empty() && !adding)
- i->first->WriteServ("MODE %s +%s", f->first->name, n.c_str());
+ i->first->WriteServ("MODE %s +%s", (*f)->name.c_str(), n.c_str());
}
}
-
- ServerInstance->WriteOpers("*** \2NOTICE\2: Oper %s has become %svisible (%sQ)", dest->GetFullHost(), adding ? "in" : "", adding ? "+" : "-");
}
+
+ ServerInstance->SNO->WriteToSnoMask('a', "\2NOTICE\2: Oper %s has become %svisible (%cQ)", dest->GetFullHost().c_str(), adding ? "in" : "", adding ? '+' : '-');
return MODEACTION_ALLOW;
}
else
class InvisibleDeOper : public ModeWatcher
{
- private:
- InspIRCd* Srv;
public:
- InvisibleDeOper(InspIRCd* Instance) : ModeWatcher(Instance, 'o', MODETYPE_USER), Srv(Instance)
+ InvisibleDeOper(Module* parent) : ModeWatcher(parent, 'o', MODETYPE_USER)
{
}
/* Users who are opers and have +Q get their +Q removed when they deoper */
if ((!adding) && (dest->IsModeSet('Q')))
{
- const char* newmodes[] = { dest->nick, "-Q" };
- ServerInstance->Modes->Process(newmodes, 2, source, true);
+ std::vector<std::string> newmodes;
+ newmodes.push_back(dest->nick);
+ newmodes.push_back("-Q");
+ ServerInstance->Modes->Process(newmodes, source);
}
return true;
}
class ModuleInvisible : public Module
{
private:
- InvisibleMode* qm;
- InvisibleDeOper* ido;
+ InvisibleMode qm;
+ InvisibleDeOper ido;
public:
- ModuleInvisible(InspIRCd* Me)
- : Module(Me)
+ ModuleInvisible() : qm(this), ido(this)
{
- conf = new ConfigReader(ServerInstance);
- qm = new InvisibleMode(ServerInstance);
- if (!ServerInstance->AddMode(qm))
+ if (!ServerInstance->Modes->AddMode(&qm))
throw ModuleException("Could not add new modes!");
- ido = new InvisibleDeOper(ServerInstance);
- if (!ServerInstance->AddModeWatcher(ido))
+ if (!ServerInstance->Modes->AddModeWatcher(&ido))
throw ModuleException("Could not add new mode watcher on usermode +o!");
/* Yeah i know people can take this out. I'm not about to obfuscate code just to be a pain in the ass. */
- ServerInstance->ServerNoticeAll("*** m_invisible.so has just been loaded on this network. For more information, please visit http://inspircd.org/wiki/Modules/invisible");
- Implementation eventlist[] = { I_OnUserPreMessage, I_OnUserPreNotice, I_OnUserJoin, I_OnUserPart, I_OnUserQuit, I_OnRehash };
+ ServerInstance->Users->ServerNoticeAll("*** m_invisible.so has just been loaded on this network. For more information, please visit http://inspircd.org/wiki/Modules/invisible");
+ Implementation eventlist[] = {
+ I_OnUserPreMessage, I_OnUserPreNotice, I_OnUserJoin,
+ I_OnBuildNeighborList, I_OnSendWhoLine, I_OnNamesListItem
+ };
ServerInstance->Modules->Attach(eventlist, this, 6);
- }
+ };
- virtual ~ModuleInvisible()
+ ~ModuleInvisible()
{
- ServerInstance->Modes->DelMode(qm);
- ServerInstance->Modes->DelModeWatcher(ido);
- DELETE(qm);
- DELETE(ido);
- DELETE(conf);
- }
+ };
- virtual Version GetVersion()
- {
- return Version(1, 1, 0, 0, VF_COMMON | VF_VENDOR, API_VERSION);
- }
+ Version GetVersion();
+ void OnUserJoin(Membership* memb, bool sync, bool created, CUList& excepts);
+ void OnBuildNeighborList(User* source, UserChanList &include, std::map<User*,bool> &exceptions);
+ ModResult OnUserPreNotice(User* user,void* dest,int target_type, std::string &text, char status, CUList &exempt_list);
+ ModResult OnUserPreMessage(User* user,void* dest,int target_type, std::string &text, char status, CUList &exempt_list);
+ void OnSendWhoLine(User* source, User* user, Channel* channel, std::string& line);
+ void OnNamesListItem(User* issuer, Membership* memb, std::string &prefixes, std::string &nick);
+};
- void Implements(char* List)
- {
- List[I_OnUserPreMessage] = List[I_OnUserPreNotice] = List[I_OnUserJoin] = List[I_OnUserPart] = List[I_OnUserQuit] = List[I_OnRehash] = 1;
- }
-
- virtual void OnUserJoin(User* user, Channel* channel, bool &silent)
- {
- if (user->IsModeSet('Q'))
- {
- silent = true;
- /* Because we silenced the event, make sure it reaches the user whos joining (but only them of course) */
- this->WriteCommonFrom(user, channel, "JOIN %s", channel->name);
- ServerInstance->WriteOpers("*** \2NOTICE\2: Oper %s has joined %s invisibly (+Q)", user->GetFullHost(), channel->name);
- }
- }
+Version ModuleInvisible::GetVersion()
+{
+ return Version("Allows opers to join channels invisibly", VF_COMMON | VF_VENDOR);
+}
- virtual void OnRehash(User* user, const std::string ¶meter)
+static void BuildExcept(Membership* memb, CUList& excepts)
+{
+ const UserMembList* users = memb->chan->GetUsers();
+ for(UserMembCIter i = users->begin(); i != users->end(); i++)
{
- DELETE(conf);
- conf = new ConfigReader(ServerInstance);
+ // hide from all local non-opers
+ if (IS_LOCAL(i->first) && !IS_OPER(i->first))
+ excepts.insert(i->first);
}
+}
- void OnUserPart(User* user, Channel* channel, const std::string &partmessage, bool &silent)
+void ModuleInvisible::OnUserJoin(Membership* memb, bool sync, bool created, CUList& excepts)
+{
+ if (memb->user->IsModeSet('Q'))
{
- if (user->IsModeSet('Q'))
- {
- silent = true;
- /* Because we silenced the event, make sure it reaches the user whos leaving (but only them of course) */
- this->WriteCommonFrom(user, channel, "PART %s%s%s", channel->name,
- partmessage.empty() ? "" : " :",
- partmessage.empty() ? "" : partmessage.c_str());
- }
+ BuildExcept(memb, excepts);
+ ServerInstance->SNO->WriteToSnoMask('a', "\2NOTICE\2: Oper %s has joined %s invisibly (+Q)",
+ memb->user->GetFullHost().c_str(), memb->chan->name.c_str());
}
+}
- void OnUserQuit(User* user, const std::string &reason, const std::string &oper_message)
+void ModuleInvisible::OnBuildNeighborList(User* source, UserChanList &include, std::map<User*,bool> &exceptions)
+{
+ if (source->IsModeSet('Q'))
{
- if (user->IsModeSet('Q'))
- {
- Command* parthandler = ServerInstance->Parser->GetHandler("PART");
- std::vector<std::string> to_leave;
- const char* parameters[2];
- if (parthandler)
- {
- for (UCListIter f = user->chans.begin(); f != user->chans.end(); f++)
- to_leave.push_back(f->first->name);
- /* We cant do this neatly in one loop, as we are modifying the map we are iterating */
- for (std::vector<std::string>::iterator n = to_leave.begin(); n != to_leave.end(); n++)
- {
- parameters[0] = n->c_str();
- /* This triggers our OnUserPart, above, making the PART silent */
- parthandler->Handle(parameters, 1, user);
- }
- }
- }
+ include.clear();
}
+}
- /* No privmsg response when hiding - submitted by Eric at neowin */
- virtual int OnUserPreNotice(User* user,void* dest,int target_type, std::string &text, char status, CUList &exempt_list)
+/* No privmsg response when hiding - submitted by Eric at neowin */
+ModResult ModuleInvisible::OnUserPreNotice(User* user,void* dest,int target_type, std::string &text, char status, CUList &exempt_list)
+{
+ if ((target_type == TYPE_USER) && (IS_LOCAL(user)))
{
- if ((target_type == TYPE_USER) && (IS_LOCAL(user)))
+ User* target = (User*)dest;
+ if(target->IsModeSet('Q') && !IS_OPER(user))
{
- User* target = (User*)dest;
- if(target->IsModeSet('Q') && !*user->oper)
- {
- user->WriteServ("401 %s %s :No such nick/channel",user->nick, target->nick);
- return 1;
- }
+ user->WriteNumeric(401, "%s %s :No such nick/channel",user->nick.c_str(), target->nick.c_str());
+ return MOD_RES_DENY;
}
- return 0;
- }
-
- virtual int OnUserPreMessage(User* user,void* dest,int target_type, std::string &text, char status, CUList &exempt_list)
- {
- return OnUserPreNotice(user, dest, target_type, text, status, exempt_list);
}
+ return MOD_RES_PASSTHRU;
+}
- /* Fix by Eric @ neowin.net, thanks :) -- Brain */
- void WriteCommonFrom(User *user, Channel* channel, const char* text, ...)
- {
- va_list argsPtr;
- char textbuffer[MAXBUF];
- char tb[MAXBUF];
-
- va_start(argsPtr, text);
- vsnprintf(textbuffer, MAXBUF, text, argsPtr);
- va_end(argsPtr);
- snprintf(tb,MAXBUF,":%s %s",user->GetFullHost(),textbuffer);
-
- CUList *ulist = channel->GetUsers();
-
- for (CUList::iterator i = ulist->begin(); i != ulist->end(); i++)
- {
- /* User only appears to vanish for non-opers */
- if (IS_LOCAL(i->first) && IS_OPER(i->first))
- {
- i->first->Write(std::string(tb));
- }
- }
- }
+ModResult ModuleInvisible::OnUserPreMessage(User* user,void* dest,int target_type, std::string &text, char status, CUList &exempt_list)
+{
+ return OnUserPreNotice(user, dest, target_type, text, status, exempt_list);
+}
-};
+void ModuleInvisible::OnSendWhoLine(User* source, User* user, Channel* channel, std::string& line)
+{
+ if (user->IsModeSet('Q') && !IS_OPER(source))
+ line.clear();
+}
+
+void ModuleInvisible::OnNamesListItem(User* issuer, Membership* memb, std::string &prefixes, std::string &nick)
+{
+ if (memb->user->IsModeSet('Q') && !IS_OPER(issuer))
+ nick.clear();
+}
MODULE_INIT(ModuleInvisible)