X-Git-Url: https://git.netwichtig.de/gitweb/?a=blobdiff_plain;ds=sidebyside;f=src%2Fmodules%2Fm_ojoin.cpp;h=88b63bef25f405d0f25c3d2360566a04a961eb26;hb=da29af8cba49d51e53d6e68237ccbf6370b6dd1f;hp=a5b4b6ffb4383e3464356dc83ebd8c3fe8283c37;hpb=8f9dafbfa3b62b1c88a8b1ad7988d5786f914528;p=user%2Fhenk%2Fcode%2Finspircd.git diff --git a/src/modules/m_ojoin.cpp b/src/modules/m_ojoin.cpp index a5b4b6ffb..88b63bef2 100644 --- a/src/modules/m_ojoin.cpp +++ b/src/modules/m_ojoin.cpp @@ -1,90 +1,81 @@ -/* +------------------------------------+ - * | Inspire Internet Relay Chat Daemon | - * +------------------------------------+ +/* + * InspIRCd -- Internet Relay Chat Daemon * - * InspIRCd: (C) 2002-2009 InspIRCd Development Team - * See: http://wiki.inspircd.org/Credits + * Copyright (C) 2009 Taros + * Copyright (C) 2009-2010 Daniel De Graaf * - * This program is free but copyrighted software; see - * the file COPYING for details. + * This file is part of InspIRCd. InspIRCd is free software: you can + * redistribute it and/or modify it under the terms of the GNU General Public + * License as published by the Free Software Foundation, version 2. * - * --------------------------------------------------- - */ - -/* - * Written for InspIRCd-1.2 by Taros on the Tel'Laerad M&D Team - * + * This program is distributed in the hope that it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS + * FOR A PARTICULAR PURPOSE. See the GNU General Public License for more + * details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see . */ #include "inspircd.h" -/* $ModConfig: - * Specify the prefix that +Y will grant here, it should be unused. - * Leave prefix empty if you do not wish +Y to grant a prefix - * If notice is set to on, upon ojoin, the server will notice - * the channel saying that the oper is joining on network business - * If op is set to on, it will give them +o along with +Y */ -/* $ModDesc: Provides the /ojoin command, which joins a user to a channel on network business, and gives them +Y, which makes them immune to kick / deop and so on. */ -/* $ModAuthor: Taros */ -/* $ModAuthorMail: taros34@hotmail.com */ - -/* A note: This will not protect against kicks from services, - * ulines, or operoverride. */ - #define NETWORK_VALUE 9000000 -char NPrefix; -bool notice; -bool op; - /** Handle /OJOIN */ -class CommandOjoin : public Command +class CommandOjoin : public SplitCommand { public: bool active; - CommandOjoin (InspIRCd* Instance, Module* parent) : Command(Instance,parent,"OJOIN", "o", 1, false, 0) - { - syntax = ""; + bool notice; + bool op; + ModeHandler* npmh; + CommandOjoin(Module* parent, ModeHandler& mode) + : SplitCommand(parent, "OJOIN", 1) + , npmh(&mode) + { + flags_needed = 'o'; Penalty = 0; syntax = ""; active = false; - TRANSLATE3(TR_NICK, TR_TEXT, TR_END); } - CmdResult Handle (const std::vector& parameters, User *user) + CmdResult HandleLocal(const std::vector& parameters, LocalUser* user) { // Make sure the channel name is allowable. - if (!ServerInstance->IsChannel(parameters[0].c_str(), ServerInstance->Config->Limits.ChanMax)) + if (!ServerInstance->IsChannel(parameters[0])) { - user->WriteServ("NOTICE "+std::string(user->nick)+" :*** Invalid characters in channel name or name too long"); + user->WriteNotice("*** Invalid characters in channel name or name too long"); return CMD_FAILURE; } active = true; - Channel* channel = Channel::JoinUser(ServerInstance, user, parameters[0].c_str(), false, "", false); + // override is false because we want OnUserPreJoin to run + Channel* channel = Channel::JoinUser(user, parameters[0], false); active = false; if (channel) { - ServerInstance->SNO->WriteGlobalSno('a', std::string(user->nick)+" used OJOIN to join "+channel->name); + ServerInstance->SNO->WriteGlobalSno('a', user->nick+" used OJOIN to join "+channel->name); if (notice) { - channel = ServerInstance->FindChan(parameters[0]); channel->WriteChannelWithServ(ServerInstance->Config->ServerName, "NOTICE %s :%s joined on official network business.", parameters[0].c_str(), user->nick.c_str()); - ServerInstance->PI->SendChannelNotice(channel, 0, std::string(user->nick) + " joined on official network business."); + ServerInstance->PI->SendChannelNotice(channel, 0, user->nick + " joined on official network business."); } } else { - ServerInstance->SNO->WriteGlobalSno('a', std::string(user->nick)+" used OJOIN in "+parameters[0]); + channel = ServerInstance->FindChan(parameters[0]); + if (!channel) + return CMD_FAILURE; + + ServerInstance->SNO->WriteGlobalSno('a', user->nick+" used OJOIN in "+parameters[0]); // they're already in the channel - std::vector modes; - modes.push_back(parameters[0]); - modes.push_back("+Y"); - modes.push_back(user->nick); - ServerInstance->SendMode(modes, ServerInstance->FakeClient); - ServerInstance->PI->SendMode(parameters[0], ServerInstance->Modes->GetLastParseParams(), ServerInstance->Modes->GetLastParseTranslate()); + Modes::ChangeList changelist; + changelist.push_add(npmh, user->nick); + if (op) + changelist.push_add(ServerInstance->Modes->FindMode('o', MODETYPE_CHANNEL), user->nick); + ServerInstance->Modes->Process(ServerInstance->FakeClient, channel, NULL, changelist); } return CMD_SUCCESS; } @@ -92,176 +83,45 @@ class CommandOjoin : public Command /** channel mode +Y */ -class NetworkPrefix : public ModeHandler +class NetworkPrefix : public PrefixMode { public: - NetworkPrefix(Module* parent) : ModeHandler(parent, 'Y', PARAM_ALWAYS, MODETYPE_CHANNEL) + NetworkPrefix(Module* parent, char NPrefix) + : PrefixMode(parent, "official-join", 'Y', NETWORK_VALUE, NPrefix) { - list = true; - prefix = NPrefix; - levelrequired = 0xFFFFFFFF; - m_paramtype = TR_NICK; + levelrequired = INT_MAX; } - ModePair ModeSet(User* source, User* dest, Channel* channel, const std::string ¶meter) - { - User* x = ServerInstance->FindNick(parameter); - if (x) - { - Membership* m = channel->GetUser(x); - if (!m) - { - return std::make_pair(false, parameter); - } - else - { - if (m->hasMode('Y')) - { - return std::make_pair(true, x->nick); - } - else - { - return std::make_pair(false, parameter); - } - } - } - return std::make_pair(false, parameter); - } - - void RemoveMode(Channel* channel, irc::modestacker* stack) - { - const UserMembList* cl = channel->GetUsers(); - std::vector mode_junk; - mode_junk.push_back(channel->name); - irc::modestacker modestack(ServerInstance, false); - std::deque stackresult; - - for (UserMembCIter i = cl->begin(); i != cl->end(); i++) - { - if (i->second->hasMode('Y')) - { - if (stack) - stack->Push(this->GetModeChar(), i->first->nick); - else - modestack.Push(this->GetModeChar(), i->first->nick); - } - } - - if (stack) - return; - - while (modestack.GetStackedLine(stackresult)) - { - mode_junk.insert(mode_junk.end(), stackresult.begin(), stackresult.end()); - ServerInstance->SendMode(mode_junk, ServerInstance->FakeClient); - mode_junk.erase(mode_junk.begin() + 1, mode_junk.end()); - } - } - - User* FindAndVerify(std::string ¶meter, Channel* channel) + ModResult AccessCheck(User* source, Channel* channel, std::string ¶meter, bool adding) { User* theuser = ServerInstance->FindNick(parameter); - if ((!theuser) || (!channel->HasUser(theuser))) - { - parameter.clear(); - return NULL; - } - return theuser; - } - - ModeAction HandleChange(User* source, User* theuser, bool adding, Channel* channel, std::string ¶meter) - { - Membership* m = channel->GetUser(theuser); - if (m && adding) - { - if (!m->hasMode('Y')) - { - parameter = theuser->nick; - return MODEACTION_ALLOW; - } - } - else if (m && !adding) - { - if (m->hasMode('Y')) - { - parameter = theuser->nick; - return MODEACTION_ALLOW; - } - } - return MODEACTION_DENY; - } - - unsigned int GetPrefixRank() - { - return NETWORK_VALUE; - } - - void RemoveMode(User* user, irc::modestacker* stack) - { - } - - ModeAction OnModeChange(User* source, User* dest, Channel* channel, std::string ¶meter, bool adding) - { - User* theuser = FindAndVerify(parameter, channel); - - if (!theuser) - return MODEACTION_DENY; + // remove own privs? + if (source == theuser && !adding) + return MOD_RES_ALLOW; - // source is a server, or ulined, we'll let them +-Y the user. - if (source == ServerInstance->FakeClient || - ((source == theuser) && (!adding)) || - (ServerInstance->ULine(source->nick.c_str())) || - (ServerInstance->ULine(source->server)) || - (!*source->server) || - (!IS_LOCAL(source)) - ) - { - return HandleChange(source, theuser, adding, channel, parameter); - } - else - { - // bzzzt, wrong answer! - source->WriteNumeric(482, "%s %s :Only servers may change this mode.", source->nick.c_str(), channel->name.c_str()); - return MODEACTION_DENY; - } + return MOD_RES_PASSTHRU; } - }; class ModuleOjoin : public Module { - NetworkPrefix* np; + NetworkPrefix np; CommandOjoin mycommand; public: - ModuleOjoin(InspIRCd* Me) - : Module(Me), np(NULL), mycommand(Me, this) + ModuleOjoin() + : np(this, ServerInstance->Config->ConfValue("ojoin")->getString("prefix").c_str()[0]) + , mycommand(this, np) { - /* Load config stuff */ - OnRehash(NULL); - - /* Initialise module variables */ - np = new NetworkPrefix(this); - - if (!ServerInstance->Modes->AddMode(np)) - { - delete np; - throw ModuleException("Could not add new mode!"); - } - - ServerInstance->AddCommand(&mycommand); - - Implementation eventlist[] = { I_OnUserPreJoin, I_OnUserKick, I_OnUserPart, I_OnUserPreKick, I_OnRehash }; - ServerInstance->Modules->Attach(eventlist, this, 5); } - ModResult OnUserPreJoin(User *user, Channel *chan, const char *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 { if (mycommand.active) { - privs += 'Y'; - if (op) + privs += np.GetModeChar(); + if (mycommand.op) privs += 'o'; return MOD_RES_ALLOW; } @@ -269,57 +129,36 @@ class ModuleOjoin : public Module return MOD_RES_PASSTHRU; } - void OnRehash(User* user) + void ReadConfig(ConfigStatus& status) CXX11_OVERRIDE { - ConfigReader Conf(ServerInstance); - - if (!np) - { - // This is done on module load only - std::string npre = Conf.ReadValue("ojoin", "prefix", 0); - NPrefix = npre.empty() ? 0 : npre[0]; - - if (NPrefix && ServerInstance->Modes->FindPrefix(NPrefix)) - throw ModuleException("Looks like the +Y prefix you picked for m_ojoin is already in use. Pick another."); - } - - notice = Conf.ReadFlag("ojoin", "notice", "yes", 0); - op = Conf.ReadFlag("ojoin", "op", "yes", 0); + ConfigTag* Conf = ServerInstance->Config->ConfValue("ojoin"); + mycommand.notice = Conf->getBool("notice", true); + mycommand.op = Conf->getBool("op", true); } - ModResult OnUserPreKick(User* source, Membership* memb, const std::string &reason) + ModResult OnUserPreKick(User* source, Membership* memb, const std::string &reason) CXX11_OVERRIDE { - if ((ServerInstance->ULine(source->nick.c_str())) || (ServerInstance->ULine(source->server)) || (!*source->server)) - return MOD_RES_PASSTHRU; - // Don't do anything if they're not +Y - if (!memb->hasMode('Y')) + if (!memb->hasMode(np.GetModeChar())) return MOD_RES_PASSTHRU; // Let them do whatever they want to themselves. if (source == memb->user) return MOD_RES_PASSTHRU; - source->WriteNumeric(484, source->nick+" "+memb->chan->name+" :Can't kick "+memb->user->nick+" as they're on official network business."); + source->WriteNumeric(ERR_RESTRICTED, memb->chan->name, "Can't kick "+memb->user->nick+" as they're on official network business."); return MOD_RES_DENY; } - ~ModuleOjoin() - { - ServerInstance->Modes->DelMode(np); - delete np; - } - void Prioritize() { ServerInstance->Modules->SetPriority(this, I_OnUserPreJoin, PRIORITY_FIRST); } - Version GetVersion() + Version GetVersion() CXX11_OVERRIDE { - return Version("Network Buisness Join", VF_COMMON | VF_VENDOR); + return Version("Network Business Join", VF_VENDOR); } }; MODULE_INIT(ModuleOjoin) -