X-Git-Url: https://git.netwichtig.de/gitweb/?a=blobdiff_plain;f=src%2Fmodules%2Fm_operprefix.cpp;h=c703d4d7936abcb1df0c0467d0077aae859c5f34;hb=80e81e3b81b779901fd9d67f8ae030ee30c0bcec;hp=2eeefb2b365668bfa227a16c4be7a2b5e3c10871;hpb=8790551dc182cd8804ee7d8ef89ccb31067cc2a4;p=user%2Fhenk%2Fcode%2Finspircd.git diff --git a/src/modules/m_operprefix.cpp b/src/modules/m_operprefix.cpp index 2eeefb2b3..c703d4d79 100644 --- a/src/modules/m_operprefix.cpp +++ b/src/modules/m_operprefix.cpp @@ -1,6 +1,11 @@ /* * InspIRCd -- Internet Relay Chat Daemon * + * Copyright (C) 2013, 2017 Sadie Powell + * Copyright (C) 2012-2016 Attila Molnar + * Copyright (C) 2012, 2019 Robby + * Copyright (C) 2009-2010 Craig Edwards + * Copyright (C) 2009 Uli Schlachter * Copyright (C) 2009 Daniel De Graaf * Copyright (C) 2008 Robin Burchell * @@ -22,136 +27,89 @@ * Originally by Chernov-Phoenix Alexey (Phoenix@RusNet) mailto:phoenix /email address separator/ pravmail.ru */ -/* $ModDesc: Gives opers cmode +y which provides a staff prefix. */ - #include "inspircd.h" #define OPERPREFIX_VALUE 1000000 -class OperPrefixMode : public ModeHandler +class OperPrefixMode : public PrefixMode { public: - OperPrefixMode(Module* Creator) : ModeHandler(Creator, "operprefix", 'y', PARAM_ALWAYS, MODETYPE_CHANNEL) - { - std::string pfx = ServerInstance->Config->ConfValue("operprefix")->getString("prefix", "!"); - list = true; - prefix = pfx.empty() ? '!' : pfx[0]; - levelrequired = OPERPREFIX_VALUE; - m_paramtype = TR_NICK; - } - - unsigned int GetPrefixRank() + OperPrefixMode(Module* Creator) + : PrefixMode(Creator, "operprefix", 'y', OPERPREFIX_VALUE) { - return OPERPREFIX_VALUE; + prefix = ServerInstance->Config->ConfValue("operprefix")->getString("prefix", "!", 1, 1)[0]; + ranktoset = ranktounset = UINT_MAX; } - - ModeAction OnModeChange(User* source, User* dest, Channel* channel, std::string ¶meter, bool adding) - { - if (IS_SERVER(source) || ServerInstance->ULine(source->server)) - return MODEACTION_ALLOW; - else - { - if (source && channel) - source->WriteNumeric(ERR_CHANOPRIVSNEEDED, "%s %s :Only servers are permitted to change channel mode '%c'", source->nick.c_str(), channel->name.c_str(), 'y'); - return MODEACTION_DENY; - } - } - - bool NeedsOper() { return true; } }; class ModuleOperPrefixMode; class HideOperWatcher : public ModeWatcher { ModuleOperPrefixMode* parentmod; + public: - HideOperWatcher(ModuleOperPrefixMode* parent) : ModeWatcher((Module*) parent, 'H', MODETYPE_USER), parentmod(parent) {} - void AfterMode(User* source, User* dest, Channel* channel, const std::string ¶meter, bool adding, ModeType type); + HideOperWatcher(ModuleOperPrefixMode* parent); + void AfterMode(User* source, User* dest, Channel* channel, const std::string ¶meter, bool adding) CXX11_OVERRIDE; }; class ModuleOperPrefixMode : public Module { OperPrefixMode opm; - bool mw_added; HideOperWatcher hideoperwatcher; + UserModeReference hideopermode; + public: ModuleOperPrefixMode() - : opm(this), mw_added(false), hideoperwatcher(this) - { - } - - void init() + : opm(this), hideoperwatcher(this) + , hideopermode(this, "hideoper") { - ServerInstance->Modules->AddService(opm); - - Implementation eventlist[] = { I_OnUserPreJoin, I_OnPostOper, I_OnLoadModule, I_OnUnloadModule }; - ServerInstance->Modules->Attach(eventlist, this, sizeof(eventlist)/sizeof(Implementation)); - /* To give clients a chance to learn about the new prefix we don't give +y to opers * right now. That means if the module was loaded after opers have joined channels * they need to rejoin them in order to get the oper prefix. */ - - if (ServerInstance->Modules->Find("m_hideoper.so")) - mw_added = ServerInstance->Modes->AddModeWatcher(&hideoperwatcher); } - ModResult OnUserPreJoin(LocalUser* user, Channel* chan, const std::string& cname, std::string& privs, const std::string& keygiven) + ModResult OnUserPreJoin(LocalUser* user, Channel* chan, const std::string& cname, std::string& privs, const std::string& keygiven) CXX11_OVERRIDE { - /* The user may have the +H umode on himself, but +H does not necessarily correspond - * to the +H of m_hideoper. - * However we only add the modewatcher when m_hideoper is loaded, so these - * conditions (mw_added and the user being +H) together mean the user is a hidden oper. - */ - - if (user->IsOper() && (!mw_added || !user->IsModeSet('H'))) + if ((user->IsOper()) && (!user->IsModeSet(hideopermode))) privs.push_back('y'); return MOD_RES_PASSTHRU; } - void SetOperPrefix(User* user, bool add) + void OnPostJoin(Membership* memb) CXX11_OVERRIDE { - std::vector modechange; - modechange.push_back(""); - modechange.push_back(add ? "+y" : "-y"); - modechange.push_back(user->nick); - for (UCListIter v = user->chans.begin(); v != user->chans.end(); v++) - { - modechange[0] = (*v)->name; - ServerInstance->SendGlobalMode(modechange, ServerInstance->FakeClient); - } - } + if ((!IS_LOCAL(memb->user)) || (!memb->user->IsOper()) || (memb->user->IsModeSet(hideopermode))) + return; - void OnPostOper(User* user, const std::string& opername, const std::string& opertype) - { - if (IS_LOCAL(user) && (!mw_added || !user->IsModeSet('H'))) - SetOperPrefix(user, true); - } + if (memb->HasMode(&opm)) + return; - void OnLoadModule(Module* mod) - { - if ((!mw_added) && (mod->ModuleSourceFile == "m_hideoper.so")) - mw_added = ServerInstance->Modes->AddModeWatcher(&hideoperwatcher); + // The user was force joined and OnUserPreJoin() did not run. Set the operprefix now. + Modes::ChangeList changelist; + changelist.push_add(&opm, memb->user->nick); + ServerInstance->Modes.Process(ServerInstance->FakeClient, memb->chan, NULL, changelist); } - void OnUnloadModule(Module* mod) + void SetOperPrefix(User* user, bool add) { - if ((mw_added) && (mod->ModuleSourceFile == "m_hideoper.so") && (ServerInstance->Modes->DelModeWatcher(&hideoperwatcher))) - mw_added = false; + Modes::ChangeList changelist; + changelist.push(&opm, add, user->nick); + for (User::ChanList::iterator v = user->chans.begin(); v != user->chans.end(); v++) + ServerInstance->Modes->Process(ServerInstance->FakeClient, (*v)->chan, NULL, changelist); } - ~ModuleOperPrefixMode() + void OnPostOper(User* user, const std::string& opername, const std::string& opertype) CXX11_OVERRIDE { - if (mw_added) - ServerInstance->Modes->DelModeWatcher(&hideoperwatcher); + if (IS_LOCAL(user) && (!user->IsModeSet(hideopermode))) + SetOperPrefix(user, true); } - Version GetVersion() + Version GetVersion() CXX11_OVERRIDE { - return Version("Gives opers cmode +y which provides a staff prefix.", VF_VENDOR); + return Version("Adds the server operator-only y (operprefix) channel prefix mode.", VF_VENDOR); } - void Prioritize() + void Prioritize() CXX11_OVERRIDE { // m_opermodes may set +H on the oper to hide him, we don't want to set the oper prefix in that case Module* opermodes = ServerInstance->Modules->Find("m_opermodes.so"); @@ -159,9 +117,16 @@ class ModuleOperPrefixMode : public Module } }; -void HideOperWatcher::AfterMode(User* source, User* dest, Channel* channel, const std::string& parameter, bool adding, ModeType type) +HideOperWatcher::HideOperWatcher(ModuleOperPrefixMode* parent) + : ModeWatcher(parent, "hideoper", MODETYPE_USER) + , parentmod(parent) +{ +} + +void HideOperWatcher::AfterMode(User* source, User* dest, Channel* channel, const std::string& parameter, bool adding) { - if (IS_LOCAL(dest)) + // If hideoper is being unset because the user is deopering, don't set +y + if (IS_LOCAL(dest) && dest->IsOper()) parentmod->SetOperPrefix(dest, !adding); }