X-Git-Url: https://git.netwichtig.de/gitweb/?a=blobdiff_plain;f=src%2Fmodules%2Fm_deaf.cpp;h=fd9b322c0cf947ff1a34518f63b47c6383757774;hb=fb66fb5ce3410d7e32813aed85e8ad3050584740;hp=67c2b72105f4e864e32daa5add856bfe07bdc6a2;hpb=8ccfa4fa39dff91adb4f53f078deac5c1a6d2317;p=user%2Fhenk%2Fcode%2Finspircd.git diff --git a/src/modules/m_deaf.cpp b/src/modules/m_deaf.cpp index 67c2b7210..fd9b322c0 100644 --- a/src/modules/m_deaf.cpp +++ b/src/modules/m_deaf.cpp @@ -1,157 +1,113 @@ -/* +------------------------------------+ - * | Inspire Internet Relay Chat Daemon | - * +------------------------------------+ +/* + * InspIRCd -- Internet Relay Chat Daemon * - * InspIRCd is copyright (C) 2002-2006 ChatSpike-Dev. - * E-mail: - * - * - * - * Written by Craig Edwards, Craig McLure, and others. - * This program is free but copyrighted software; see - * the file COPYING for details. + * Copyright (C) 2006, 2008 Craig Edwards + * Copyright (C) 2007 Robin Burchell + * Copyright (C) 2006-2007 Dennis Friis * - * --------------------------------------------------- + * 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. + * + * 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 . */ -using namespace std; -#include "users.h" -#include "channels.h" -#include "modules.h" #include "inspircd.h" -/* $ModDesc: Provides support for ircu style usermode +d (deaf to channel messages and channel notices) */ - /** User mode +d - filter out channel messages and channel notices */ class User_d : public ModeHandler { public: - User_d(InspIRCd* Instance) : ModeHandler(Instance, 'd', 0, 0, false, MODETYPE_USER, false) { } + User_d(Module* Creator) : ModeHandler(Creator, "deaf", 'd', PARAM_NONE, MODETYPE_USER) { } - ModeAction OnModeChange(userrec* source, userrec* dest, chanrec* channel, std::string ¶meter, bool adding) + ModeAction OnModeChange(User* source, User* dest, Channel* channel, std::string ¶meter, bool adding) { + if (adding == dest->IsModeSet(this)) + return MODEACTION_DENY; + if (adding) - { - if (!dest->IsModeSet('d')) - { - dest->SetMode('d',true); - return MODEACTION_ALLOW; - } - } - else - { - if (dest->IsModeSet('d')) - { - dest->SetMode('d',false); - return MODEACTION_ALLOW; - } - } - return MODEACTION_DENY; + dest->WriteNotice("*** You have enabled usermode +d, deaf mode. This mode means you WILL NOT receive any messages from any channels you are in. If you did NOT mean to do this, use /mode " + dest->nick + " -d."); + + dest->SetMode(this, adding); + return MODEACTION_ALLOW; } }; class ModuleDeaf : public Module { - User_d* m1; - public: - ModuleDeaf(InspIRCd* Me) - : Module::Module(Me) - { - m1 = new User_d(ServerInstance); - ServerInstance->AddMode(m1, 'd'); - } - - void Implements(char* List) - { - List[I_OnUserPreMessage] = List[I_OnUserPreNotice] = 1; - } + User_d m1; + std::string deaf_bypasschars; + std::string deaf_bypasschars_uline; - virtual int OnUserPreNotice(userrec* user,void* dest,int target_type, std::string &text, char status, CUList &exempt_list) + public: + ModuleDeaf() + : m1(this) { - return PreText(user, dest, target_type, text, status, exempt_list); } - virtual int OnUserPreMessage(userrec* user,void* dest,int target_type, std::string &text, char status, CUList &exempt_list) + void ReadConfig(ConfigStatus& status) CXX11_OVERRIDE { - return PreText(user, dest, target_type, text, status, exempt_list); + ConfigTag* tag = ServerInstance->Config->ConfValue("deaf"); + deaf_bypasschars = tag->getString("bypasschars"); + deaf_bypasschars_uline = tag->getString("bypasscharsuline"); } - virtual int PreText(userrec* 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, MessageType msgtype) CXX11_OVERRIDE { - if (target_type == TYPE_CHANNEL) + if (target_type != TYPE_CHANNEL) + return MOD_RES_PASSTHRU; + + Channel* chan = static_cast(dest); + bool is_bypasschar = (deaf_bypasschars.find(text[0]) != std::string::npos); + bool is_bypasschar_uline = (deaf_bypasschars_uline.find(text[0]) != std::string::npos); + + /* + * If we have no bypasschars_uline in config, and this is a bypasschar (regular) + * Than it is obviously going to get through +d, no build required + */ + if (!deaf_bypasschars_uline.empty() && is_bypasschar) + return MOD_RES_PASSTHRU; + + const Channel::MemberMap& ulist = chan->GetUsers(); + for (Channel::MemberMap::const_iterator i = ulist.begin(); i != ulist.end(); ++i) { - chanrec* chan = (chanrec*)dest; - if (chan) - { - CUList *ulist; - switch (status) - { - case '@': - ulist = chan->GetOppedUsers(); - break; - case '%': - ulist = chan->GetHalfoppedUsers(); - break; - case '+': - ulist = chan->GetVoicedUsers(); - break; - default: - ulist = chan->GetUsers(); - break; - } - - for (CUList::iterator i = ulist->begin(); i != ulist->end(); i++) - { - if ((IS_LOCAL(i->second)) && (user != i->second)) - { - if (i->second->IsModeSet('d')) - { - exempt_list[i->second] = i->second; - } - } - } - } + /* not +d ? */ + if (!i->first->IsModeSet(m1)) + continue; /* deliver message */ + /* matched both U-line only and regular bypasses */ + if (is_bypasschar && is_bypasschar_uline) + continue; /* deliver message */ + + bool is_a_uline = i->first->server->IsULine(); + /* matched a U-line only bypass */ + if (is_bypasschar_uline && is_a_uline) + continue; /* deliver message */ + /* matched a regular bypass */ + if (is_bypasschar && !is_a_uline) + continue; /* deliver message */ + + if (status && !strchr(i->second->GetAllPrefixChars(), status)) + continue; + + /* don't deliver message! */ + exempt_list.insert(i->first); } - return 0; - } - virtual ~ModuleDeaf() - { - ServerInstance->Modes->DelMode(m1); - DELETE(m1); - } - - virtual Version GetVersion() - { - return Version(1,1,0,0,VF_COMMON|VF_VENDOR,API_VERSION); + return MOD_RES_PASSTHRU; } -}; - - -class ModuleDeafFactory : public ModuleFactory -{ - public: - ModuleDeafFactory() - { - } - - ~ModuleDeafFactory() - { - } - - virtual Module * CreateModule(InspIRCd* Me) + Version GetVersion() CXX11_OVERRIDE { - return new ModuleDeaf(Me); + return Version("Provides usermode +d to block channel messages and channel notices", VF_VENDOR); } - }; - -extern "C" void * init_module( void ) -{ - return new ModuleDeafFactory; -} - +MODULE_INIT(ModuleDeaf)