X-Git-Url: https://git.netwichtig.de/gitweb/?a=blobdiff_plain;f=src%2Fmodules%2Fm_chanprotect.cpp;h=87bc1ca4c5299b8148e693216f8021e04a90dca3;hb=fed58f5c25915d60d40c0f407914ff7381902f9d;hp=809a60ab43cff7bb0e1ab3ddd85f666f658183a4;hpb=71bf5b1528d284524f369836a02c14b209086e6e;p=user%2Fhenk%2Fcode%2Finspircd.git diff --git a/src/modules/m_chanprotect.cpp b/src/modules/m_chanprotect.cpp index 809a60ab4..87bc1ca4c 100644 --- a/src/modules/m_chanprotect.cpp +++ b/src/modules/m_chanprotect.cpp @@ -2,238 +2,383 @@ * | Inspire Internet Relay Chat Daemon | * +------------------------------------+ * - * InspIRCd is copyright (C) 2002-2006 ChatSpike-Dev. - * E-mail: - * - * - * - * Written by Craig Edwards, Craig McLure, and others. + * InspIRCd: (C) 2002-2007 InspIRCd Development Team + * See: http://www.inspircd.org/wiki/index.php/Credits + * * This program is free but copyrighted software; see * the file COPYING for details. * * --------------------------------------------------- */ +#include "inspircd.h" #include "users.h" #include "channels.h" #include "modules.h" -#include "helperfuncs.h" /* $ModDesc: Provides channel modes +a and +q */ +/* $ModDep: ../../include/u_listmode.h */ + +#define PROTECT_VALUE 40000 +#define FOUNDER_VALUE 50000 const char* fakevalue = "on"; -class ChanFounder : public ModeHandler +/* When this is set to true, no restrictions apply to setting or + * removal of +qa. This is used while unloading so that the server + * can freely clear all of its users of the modes. + */ +bool unload_kludge = false; + +/** Handles basic operation of +qa channel modes + */ +class FounderProtectBase { - Server* Srv; + private: + InspIRCd* MyInstance; + std::string extend; + std::string type; + int list; + int end; + char* dummyptr; + protected: + bool& remove_own_privs; + bool& remove_other_privs; public: - ChanFounder(Server* s) : ModeHandler('q', 1, 1, true, MODETYPE_CHANNEL, false), Srv(s) { } - - ModeAction OnModeChange(userrec* source, userrec* dest, chanrec* channel, std::string ¶meter, bool adding) + FounderProtectBase(InspIRCd* Instance, const std::string &ext, const std::string &mtype, int l, int e, bool &remove_own, bool &remove_others) : + MyInstance(Instance), extend(ext), type(mtype), list(l), end(e), remove_own_privs(remove_own), remove_other_privs(remove_others) { - userrec* theuser = Srv->FindNick(parameter); + } - // cant find the user given as the parameter, eat the mode change. - if (!theuser) + ModePair ModeSet(userrec* source, userrec* dest, chanrec* channel, const std::string ¶meter) + { + userrec* x = MyInstance->FindNick(parameter); + if (x) { - parameter = ""; - return MODEACTION_DENY; + if (!channel->HasUser(x)) + { + return std::make_pair(false, parameter); + } + else + { + std::string item = extend+std::string(channel->name); + if (x->GetExt(item,dummyptr)) + { + return std::make_pair(true, x->nick); + } + else + { + return std::make_pair(false, parameter); + } + } } + return std::make_pair(false, parameter); + } - // given user isnt even on the channel, eat the mode change - if (!channel->HasUser(theuser)) + void RemoveMode(chanrec* channel, char mc) + { + unload_kludge = true; + CUList* cl = channel->GetUsers(); + std::string item = extend + std::string(channel->name); + const char* mode_junk[MAXMODES+2]; + userrec* n = new userrec(MyInstance); + n->SetFd(FD_MAGIC_NUMBER); + mode_junk[0] = channel->name; + irc::modestacker modestack(false); + std::deque stackresult; + for (CUList::iterator i = cl->begin(); i != cl->end(); i++) { - parameter = ""; - return MODEACTION_DENY; + if (i->first->GetExt(item, dummyptr)) + { + modestack.Push(mc, i->first->nick); + } } - // source is a server, or ulined, we'll let them +-q the user. - if ((Srv->IsUlined(source->nick)) || (Srv->IsUlined(source->server)) || (!*source->server)) + while (modestack.GetStackedLine(stackresult)) { - if (adding) + for (size_t j = 0; j < stackresult.size(); j++) { - if (!theuser->GetExt("cm_founder_"+std::string(channel->name))) - { - theuser->Extend("cm_founder_"+std::string(channel->name),fakevalue); - // Tidy the nickname (make case match etc) - parameter = theuser->nick; - return MODEACTION_ALLOW; - } + mode_junk[j+1] = stackresult[j].c_str(); } - else + MyInstance->SendMode(mode_junk, stackresult.size() + 1, n); + } + + delete n; + unload_kludge = false; + } + + void DisplayList(userrec* user, chanrec* channel) + { + CUList* cl = channel->GetUsers(); + std::string item = extend+std::string(channel->name); + for (CUList::reverse_iterator i = cl->rbegin(); i != cl->rend(); ++i) + { + if (i->first->GetExt(item, dummyptr)) { - if (theuser->GetExt("cm_founder_"+std::string(channel->name))) - { - theuser->Shrink("cm_founder_"+std::string(channel->name)); - // Tidy the nickname (make case match etc) - parameter = theuser->nick; - return MODEACTION_ALLOW; - } + user->WriteServ("%d %s %s %s", list, user->nick, channel->name,i->first->nick); } - return MODEACTION_DENY; } - else + user->WriteServ("%d %s %s :End of channel %s list", end, user->nick, channel->name, type.c_str()); + } + + userrec* FindAndVerify(std::string ¶meter, chanrec* channel) + { + userrec* theuser = MyInstance->FindNick(parameter); + if ((!theuser) || (!channel->HasUser(theuser))) { - // whoops, someones being naughty! - WriteServ(source->fd,"468 %s %s :Only servers may set channel mode +q",source->nick, channel->name); - parameter = ""; - return MODEACTION_DENY; + parameter.clear(); + return NULL; } + return theuser; } - void DisplayList(userrec* user, chanrec* channel) + bool CanRemoveOthers(userrec* u1, userrec* u2, chanrec* c) { - chanuserlist cl = Srv->GetUsers(channel); - for (unsigned int i = 0; i < cl.size(); i++) + std::string item = extend+std::string(c->name); + return (u1->GetExt(item, dummyptr) && u2->GetExt(item, dummyptr)); + } + + ModeAction HandleChange(userrec* source, userrec* theuser, bool adding, chanrec* channel, std::string ¶meter) + { + std::string item = extend+std::string(channel->name); + + if (adding) { - if (cl[i]->GetExt("cm_founder_"+std::string(channel->name))) + if (!theuser->GetExt(item, dummyptr)) { - WriteServ(user->fd,"386 %s %s %s",user->nick, channel->name,cl[i]->nick); + theuser->Extend(item, fakevalue); + parameter = theuser->nick; + return MODEACTION_ALLOW; } } - WriteServ(user->fd,"387 %s %s :End of channel founder list",user->nick, channel->name); + else + { + if (theuser->GetExt(item, dummyptr)) + { + theuser->Shrink(item); + parameter = theuser->nick; + return MODEACTION_ALLOW; + } + } + return MODEACTION_DENY; } - }; -class ChanProtect : public ModeHandler +/** Abstraction of FounderProtectBase for channel mode +q + */ +class ChanFounder : public ModeHandler, public FounderProtectBase { - Server* Srv; + char* dummyptr; public: - ChanProtect(Server* s) : ModeHandler('a', 1, 1, true, MODETYPE_CHANNEL, false), Srv(s) { } + ChanFounder(InspIRCd* Instance, bool using_prefixes, bool &depriv_self, bool &depriv_others) + : ModeHandler(Instance, 'q', 1, 1, true, MODETYPE_CHANNEL, false, using_prefixes ? '~' : 0), + FounderProtectBase(Instance, "cm_founder_", "founder", 386, 387, depriv_self, depriv_others) { } + + unsigned int GetPrefixRank() + { + return FOUNDER_VALUE; + } + + ModePair ModeSet(userrec* source, userrec* dest, chanrec* channel, const std::string ¶meter) + { + return FounderProtectBase::ModeSet(source, dest, channel, parameter); + } + + void RemoveMode(chanrec* channel) + { + FounderProtectBase::RemoveMode(channel, this->GetModeChar()); + } + + void RemoveMode(userrec* user) + { + } ModeAction OnModeChange(userrec* source, userrec* dest, chanrec* channel, std::string ¶meter, bool adding) { - userrec* theuser = Srv->FindNick(parameter); + userrec* theuser = FounderProtectBase::FindAndVerify(parameter, channel); - // cant find the user given as the parameter, eat the mode change. if (!theuser) { - parameter = ""; return MODEACTION_DENY; } - // given user isnt even on the channel, eat the mode change - if (!channel->HasUser(theuser)) + if ((!adding) && FounderProtectBase::CanRemoveOthers(source, theuser, channel)) + { + return FounderProtectBase::HandleChange(source, theuser, adding, channel, parameter); + } + // source is a server, or ulined, we'll let them +-q the user. + if ((unload_kludge) || ((source == theuser) && (!adding) && (FounderProtectBase::remove_own_privs)) || (ServerInstance->ULine(source->nick)) || (ServerInstance->ULine(source->server)) || (!*source->server) || (!IS_LOCAL(source))) + { + return FounderProtectBase::HandleChange(source, theuser, adding, channel, parameter); + } + else { - parameter = ""; + // whoops, someones being naughty! + source->WriteServ("468 %s %s :Only servers may set channel mode +q",source->nick, channel->name); + parameter.clear(); return MODEACTION_DENY; } + } + + void DisplayList(userrec* user, chanrec* channel) + { + FounderProtectBase::DisplayList(user,channel); + } +}; +/** Abstraction of FounderProtectBase for channel mode +a + */ +class ChanProtect : public ModeHandler, public FounderProtectBase +{ + char* dummyptr; + public: + ChanProtect(InspIRCd* Instance, bool using_prefixes, bool &depriv_self, bool &depriv_others) + : ModeHandler(Instance, 'a', 1, 1, true, MODETYPE_CHANNEL, false, using_prefixes ? '&' : 0), + FounderProtectBase(Instance,"cm_protect_","protected user", 388, 389, depriv_self, depriv_others) { } + + unsigned int GetPrefixRank() + { + return PROTECT_VALUE; + } + + ModePair ModeSet(userrec* source, userrec* dest, chanrec* channel, const std::string ¶meter) + { + return FounderProtectBase::ModeSet(source, dest, channel, parameter); + } + + void RemoveMode(chanrec* channel) + { + FounderProtectBase::RemoveMode(channel, this->GetModeChar()); + } + + void RemoveMode(userrec* user) + { + } + + ModeAction OnModeChange(userrec* source, userrec* dest, chanrec* channel, std::string ¶meter, bool adding) + { + userrec* theuser = FounderProtectBase::FindAndVerify(parameter, channel); + + if (!theuser) + return MODEACTION_DENY; + + std::string founder = "cm_founder_"+std::string(channel->name); + + if ((!adding) && FounderProtectBase::CanRemoveOthers(source, theuser, channel)) + { + return FounderProtectBase::HandleChange(source, theuser, adding, channel, parameter); + } // source has +q, is a server, or ulined, we'll let them +-a the user. - if ((Srv->IsUlined(source->nick)) || (Srv->IsUlined(source->server)) || (!*source->server) || (source->GetExt("cm_founder_"+std::string(channel->name)))) + if ((unload_kludge) || ((source == theuser) && (!adding) && (FounderProtectBase::remove_own_privs)) || (ServerInstance->ULine(source->nick)) || (ServerInstance->ULine(source->server)) || (!*source->server) || (source->GetExt(founder,dummyptr)) || (!IS_LOCAL(source))) { - if (adding) - { - if (!theuser->GetExt("cm_protect_"+std::string(channel->name))) - { - theuser->Extend("cm_protect_"+std::string(channel->name),fakevalue); - // Tidy the nickname (make case match etc) - parameter = theuser->nick; - return MODEACTION_ALLOW; - } - } - else - { - if (theuser->GetExt("cm_protect_"+std::string(channel->name))) - { - theuser->Shrink("cm_protect_"+std::string(channel->name)); - // Tidy the nickname (make case match etc) - parameter = theuser->nick; - return MODEACTION_ALLOW; - } - } - return MODEACTION_DENY; + return FounderProtectBase::HandleChange(source, theuser, adding, channel, parameter); } else { // bzzzt, wrong answer! - WriteServ(source->fd,"482 %s %s :You are not a channel founder",source->nick, channel->name); + source->WriteServ("482 %s %s :You are not a channel founder",source->nick, channel->name); return MODEACTION_DENY; } } virtual void DisplayList(userrec* user, chanrec* channel) { - chanuserlist cl = Srv->GetUsers(channel); - for (unsigned int i = 0; i < cl.size(); i++) - { - if (cl[i]->GetExt("cm_protect_"+std::string(channel->name))) - { - WriteServ(user->fd,"388 %s %s %s",user->nick, channel->name,cl[i]->nick); - } - } - WriteServ(user->fd,"389 %s %s :End of channel protected user list",user->nick, channel->name); + FounderProtectBase::DisplayList(user, channel); } }; class ModuleChanProtect : public Module { - Server *Srv; + bool FirstInGetsFounder; + bool QAPrefixes; + bool DeprivSelf; + bool DeprivOthers; + bool booting; ChanProtect* cp; ChanFounder* cf; + char* dummyptr; public: - ModuleChanProtect(Server* Me) : Module::Module(Me), Srv(Me) + ModuleChanProtect(InspIRCd* Me) + : Module(Me), FirstInGetsFounder(false), QAPrefixes(false), DeprivSelf(false), DeprivOthers(false), booting(true) { + /* Load config stuff */ + OnRehash(NULL,""); + booting = false; + /* Initialise module variables */ - cp = new ChanProtect(Me); - cf = new ChanFounder(Me); - - Srv->AddMode(cp, 'a'); - Srv->AddMode(cf, 'q'); - - /* Load config stuff */ - OnRehash(""); + cp = new ChanProtect(ServerInstance,QAPrefixes,DeprivSelf,DeprivOthers); + cf = new ChanFounder(ServerInstance,QAPrefixes,DeprivSelf,DeprivOthers); + + if (!ServerInstance->AddMode(cp, 'a') || !ServerInstance->AddMode(cf, 'q')) + throw ModuleException("Could not add new modes!"); } void Implements(char* List) { - List[I_On005Numeric] = List[I_OnUserKick] = List[I_OnUserPart] = List[I_OnRehash] = List[I_OnUserJoin] = List[I_OnAccessCheck] = List[I_OnSyncChannel] = 1; - } - - virtual void On005Numeric(std::string &output) - { - InsertMode(output,"qa",1); + List[I_OnUserKick] = List[I_OnUserPart] = List[I_OnRehash] = List[I_OnUserJoin] = List[I_OnAccessCheck] = List[I_OnSyncChannel] = 1; } - virtual void OnUserKick(userrec* source, userrec* user, chanrec* chan, const std::string &reason) + virtual void OnUserKick(userrec* source, userrec* user, chanrec* chan, const std::string &reason, bool &silent) { // FIX: when someone gets kicked from a channel we must remove their Extensibles! user->Shrink("cm_founder_"+std::string(chan->name)); user->Shrink("cm_protect_"+std::string(chan->name)); } - virtual void OnUserPart(userrec* user, chanrec* channel, const std::string &partreason) + virtual void OnUserPart(userrec* user, chanrec* channel, const std::string &partreason, bool &silent) { // FIX: when someone parts a channel we must remove their Extensibles! user->Shrink("cm_founder_"+std::string(channel->name)); user->Shrink("cm_protect_"+std::string(channel->name)); } - virtual void OnRehash(const std::string ¶meter) + virtual void OnRehash(userrec* user, const std::string ¶meter) { /* Create a configreader class and read our flag, * in old versions this was heap-allocated and the * object was kept between rehashes...now we just * stack-allocate it locally. */ - ConfigReader Conf; - + ConfigReader Conf(ServerInstance); + + bool old_qa = QAPrefixes; + FirstInGetsFounder = Conf.ReadFlag("options","noservices",0); + QAPrefixes = Conf.ReadFlag("options","qaprefixes",0); + DeprivSelf = Conf.ReadFlag("options","deprotectself",0); + DeprivOthers = Conf.ReadFlag("options","deprotectothers",0); + + /* Did the user change the QA prefixes on the fly? + * If so, remove all instances of the mode, and reinit + * the module with prefixes enabled. + */ + if ((old_qa != QAPrefixes) && (!booting)) + { + ServerInstance->Modes->DelMode(cp); + ServerInstance->Modes->DelMode(cf); + DELETE(cp); + DELETE(cf); + cp = new ChanProtect(ServerInstance,QAPrefixes,DeprivSelf,DeprivOthers); + cf = new ChanFounder(ServerInstance,QAPrefixes,DeprivSelf,DeprivOthers); + /* These wont fail, we already owned the mode characters before */ + ServerInstance->AddMode(cp, 'a'); + ServerInstance->AddMode(cf, 'q'); + ServerInstance->WriteOpers("*** WARNING: +qa prefixes were enabled or disabled via a REHASH. Clients will probably need to reconnect to pick up this change."); + } } - virtual void OnUserJoin(userrec* user, chanrec* channel) + virtual void OnUserJoin(userrec* user, chanrec* channel, bool &silent) { // if the user is the first user into the channel, mark them as the founder, but only if // the config option for it is set if (FirstInGetsFounder) { - if (Srv->CountUsers(channel) == 1) + if (channel->GetUserCounter() == 1) { // we're using Extensible::Extend to add data into user objects. // this way is best as it adds data thats accessible to other modules @@ -243,11 +388,8 @@ class ModuleChanProtect : public Module // Change requested by katsklaw... when the first in is set to get founder, // to make it clearer that +q has been given, send that one user the +q notice // so that their client's syncronization and their sanity are left intact. - WriteServ(user->fd,"MODE %s +q %s",channel->name,user->nick); - if (user->Extend("cm_founder_"+std::string(channel->name),fakevalue)) - { - Srv->Log(DEBUG,"Marked user "+std::string(user->nick)+" as founder for "+std::string(channel->name)); - } + user->WriteServ("MODE %s +q %s",channel->name,user->nick); + user->Extend("cm_founder_"+std::string(channel->name),fakevalue); } } } @@ -257,7 +399,6 @@ class ModuleChanProtect : public Module // here we perform access checks, this is the important bit that actually stops kicking/deopping // etc of protected users. There are many types of access check, we're going to handle // a relatively small number of them relevent to our module using a switch statement. - // don't allow action if: // (A) Theyre founder (no matter what) // (B) Theyre protected, and you're not @@ -267,65 +408,66 @@ class ModuleChanProtect : public Module // firstly, if a ulined nick, or a server, is setting the mode, then allow them to set the mode // without any access checks, we're not worthy :p - if ((Srv->IsUlined(source->nick)) || (Srv->IsUlined(source->server)) || (!strcmp(source->server,""))) - { + if ((ServerInstance->ULine(source->nick)) || (ServerInstance->ULine(source->server)) || (!*source->server)) return ACR_ALLOW; - } + + std::string founder = "cm_founder_"+std::string(channel->name); + std::string protect = "cm_protect_"+std::string(channel->name); switch (access_type) { // a user has been deopped. Do we let them? hmmm... case AC_DEOP: - if (dest->GetExt("cm_founder_"+std::string(channel->name))) + if (dest->GetExt(founder,dummyptr)) { - Srv->SendServ(source->fd,"484 "+std::string(source->nick)+" "+std::string(channel->name)+" :Can't deop "+std::string(dest->nick)+" as they're a channel founder"); + source->WriteServ("484 "+std::string(source->nick)+" "+std::string(channel->name)+" :Can't deop "+std::string(dest->nick)+" as they're a channel founder"); return ACR_DENY; } - if ((dest->GetExt("cm_protect_"+std::string(channel->name))) && (!source->GetExt("cm_protect_"+std::string(channel->name)))) + if ((dest->GetExt(protect,dummyptr)) && (!source->GetExt(protect,dummyptr))) { - Srv->SendServ(source->fd,"484 "+std::string(source->nick)+" "+std::string(channel->name)+" :Can't deop "+std::string(dest->nick)+" as they're protected (+a)"); + source->WriteServ("484 "+std::string(source->nick)+" "+std::string(channel->name)+" :Can't deop "+std::string(dest->nick)+" as they're protected (+a)"); return ACR_DENY; } break; // a user is being kicked. do we chop off the end of the army boot? case AC_KICK: - if (dest->GetExt("cm_founder_"+std::string(channel->name))) + if (dest->GetExt(founder,dummyptr)) { - Srv->SendServ(source->fd,"484 "+std::string(source->nick)+" "+std::string(channel->name)+" :Can't kick "+std::string(dest->nick)+" as they're a channel founder"); + source->WriteServ("484 "+std::string(source->nick)+" "+std::string(channel->name)+" :Can't kick "+std::string(dest->nick)+" as they're a channel founder"); return ACR_DENY; } - if ((dest->GetExt("cm_protect_"+std::string(channel->name))) && (!source->GetExt("cm_protect_"+std::string(channel->name)))) + if ((dest->GetExt(protect,dummyptr)) && (!source->GetExt(protect,dummyptr))) { - Srv->SendServ(source->fd,"484 "+std::string(source->nick)+" "+std::string(channel->name)+" :Can't kick "+std::string(dest->nick)+" as they're protected (+a)"); + source->WriteServ("484 "+std::string(source->nick)+" "+std::string(channel->name)+" :Can't kick "+std::string(dest->nick)+" as they're protected (+a)"); return ACR_DENY; } break; // a user is being dehalfopped. Yes, we do disallow -h of a +ha user case AC_DEHALFOP: - if (dest->GetExt("cm_founder_"+std::string(channel->name))) + if (dest->GetExt(founder,dummyptr)) { - Srv->SendServ(source->fd,"484 "+std::string(source->nick)+" "+std::string(channel->name)+" :Can't de-halfop "+std::string(dest->nick)+" as they're a channel founder"); + source->WriteServ("484 "+std::string(source->nick)+" "+std::string(channel->name)+" :Can't de-halfop "+std::string(dest->nick)+" as they're a channel founder"); return ACR_DENY; } - if ((dest->GetExt("cm_protect_"+std::string(channel->name))) && (!source->GetExt("cm_protect_"+std::string(channel->name)))) + if ((dest->GetExt(protect,dummyptr)) && (!source->GetExt(protect,dummyptr))) { - Srv->SendServ(source->fd,"484 "+std::string(source->nick)+" "+std::string(channel->name)+" :Can't de-halfop "+std::string(dest->nick)+" as they're protected (+a)"); + source->WriteServ("484 "+std::string(source->nick)+" "+std::string(channel->name)+" :Can't de-halfop "+std::string(dest->nick)+" as they're protected (+a)"); return ACR_DENY; } break; // same with devoice. case AC_DEVOICE: - if (dest->GetExt("cm_founder_"+std::string(channel->name))) + if (dest->GetExt(founder,dummyptr)) { - Srv->SendServ(source->fd,"484 "+std::string(source->nick)+" "+std::string(channel->name)+" :Can't devoice "+std::string(dest->nick)+" as they're a channel founder"); + source->WriteServ("484 "+std::string(source->nick)+" "+std::string(channel->name)+" :Can't devoice "+std::string(dest->nick)+" as they're a channel founder"); return ACR_DENY; } - if ((dest->GetExt("cm_protect_"+std::string(channel->name))) && (!source->GetExt("cm_protect_"+std::string(channel->name)))) + if ((dest->GetExt(protect,dummyptr)) && (!source->GetExt(protect,dummyptr))) { - Srv->SendServ(source->fd,"484 "+std::string(source->nick)+" "+std::string(channel->name)+" :Can't devoice "+std::string(dest->nick)+" as they're protected (+a)"); + source->WriteServ("484 "+std::string(source->nick)+" "+std::string(channel->name)+" :Can't devoice "+std::string(dest->nick)+" as they're protected (+a)"); return ACR_DENY; } break; @@ -337,58 +479,53 @@ class ModuleChanProtect : public Module virtual ~ModuleChanProtect() { + ServerInstance->Modes->DelMode(cp); + ServerInstance->Modes->DelMode(cf); DELETE(cp); DELETE(cf); } virtual Version GetVersion() { - return Version(1,0,0,0,VF_STATIC|VF_VENDOR); + return Version(1, 1, 0, 0, VF_COMMON | VF_VENDOR, API_VERSION); } virtual void OnSyncChannel(chanrec* chan, Module* proto, void* opaque) { - // this is called when the server is linking into a net and wants to sync channel data. - // we should send our mode changes for the channel here to ensure that other servers - // know whos +q/+a on the channel. - chanuserlist cl = Srv->GetUsers(chan); - string_list commands; - for (unsigned int i = 0; i < cl.size(); i++) + /* NOTE: If +qa prefix is on, this is propogated by the channel join, + * so we dont need to propogate it manually + */ + if (!QAPrefixes) { - if (cl[i]->GetExt("cm_founder_"+std::string(chan->name))) + // this is called when the server is linking into a net and wants to sync channel data. + // we should send our mode changes for the channel here to ensure that other servers + // know whos +q/+a on the channel. + CUList* cl = chan->GetUsers(); + string_list commands; + std::string founder = "cm_founder_"+std::string(chan->name); + std::string protect = "cm_protect_"+std::string(chan->name); + irc::modestacker modestack(true); + std::deque stackresult; + for (CUList::iterator i = cl->begin(); i != cl->end(); i++) { - proto->ProtoSendMode(opaque,TYPE_CHANNEL,chan,"+q "+std::string(cl[i]->nick)); + if (i->first->GetExt(founder,dummyptr)) + { + modestack.Push('q',i->first->nick); + } + if (i->first->GetExt(protect,dummyptr)) + { + modestack.Push('a',i->first->nick); + } } - if (cl[i]->GetExt("cm_protect_"+std::string(chan->name))) + while (modestack.GetStackedLine(stackresult)) { - proto->ProtoSendMode(opaque,TYPE_CHANNEL,chan,"+a "+std::string(cl[i]->nick)); + irc::stringjoiner mode_join(" ", stackresult, 0, stackresult.size() - 1); + std::string line = mode_join.GetJoined(); + proto->ProtoSendMode(opaque,TYPE_CHANNEL,chan, line); } } } }; - -class ModuleChanProtectFactory : public ModuleFactory -{ - public: - ModuleChanProtectFactory() - { - } - - ~ModuleChanProtectFactory() - { - } - - virtual Module * CreateModule(Server* Me) - { - return new ModuleChanProtect(Me); - } - -}; - - -extern "C" void * init_module( void ) -{ - return new ModuleChanProtectFactory; -} +MODULE_INIT(ModuleChanProtect)