X-Git-Url: https://git.netwichtig.de/gitweb/?a=blobdiff_plain;f=src%2Fmodules%2Fm_noctcp.cpp;h=0b4e39764151486e9b12d9a1318cd2abd5689a66;hb=9539fa9d7bcb19100bd5b7f67d6f792e48fff909;hp=ad6c74e84ced88247aa2b5cf66ce48dfd6817f18;hpb=79262c9d8751eca8cff50eca0b9f5b57f6730577;p=user%2Fhenk%2Fcode%2Finspircd.git diff --git a/src/modules/m_noctcp.cpp b/src/modules/m_noctcp.cpp index ad6c74e84..0b4e39764 100644 --- a/src/modules/m_noctcp.cpp +++ b/src/modules/m_noctcp.cpp @@ -1,138 +1,115 @@ -/* +------------------------------------+ - * | 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) 2007-2008 Robin Burchell + * Copyright (C) 2007 Dennis Friis + * Copyright (C) 2004, 2006 Craig Edwards * - * --------------------------------------------------- + * 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 -#include "users.h" -#include "channels.h" -#include "modules.h" -#include "helperfuncs.h" +#include "inspircd.h" -/* $ModDesc: Provides support for unreal-style channel mode +c */ +/* $ModDesc: Provides support for unreal-style channel mode +C */ -class ModuleNoCTCP : public Module +class NoCTCP : public ModeHandler { - Server *Srv; - public: - - ModuleNoCTCP(Server* Me) - : Module::Module(Me) - { - Srv = Me; - Srv->AddExtendedMode('C',MT_CHANNEL,false,0,0); - } - - void Implements(char* List) - { - List[I_OnExtendedMode] = List[I_On005Numeric] = List[I_OnUserPreMessage] = List[I_OnUserPreNotice] = 1; - } + NoCTCP(Module* Creator) : ModeHandler(Creator, "noctcp", 'C', PARAM_NONE, MODETYPE_CHANNEL) { } - virtual void On005Numeric(std::string &output) - { - InsertMode(output,"C",4); - } - - virtual int OnUserPreMessage(userrec* user,void* dest,int target_type, std::string &text) + ModeAction OnModeChange(User* source, User* dest, Channel* channel, std::string ¶meter, bool adding) { - if (target_type == TYPE_CHANNEL) + if (adding) { - chanrec* c = (chanrec*)dest; - if (c->IsCustomModeSet('C')) + if (!channel->IsModeSet('C')) { - if ((text.length()) && (text[0] == '\1')) - { - if (strncmp(text.c_str(),"\1ACTION ",8)) - { - WriteServ(user->fd,"492 %s %s :Can't send CTCP to channel (+C set)",user->nick, c->name); - return 1; - } - } + channel->SetMode('C',true); + return MODEACTION_ALLOW; } } - return 0; - } - - virtual int OnUserPreNotice(userrec* user,void* dest,int target_type, std::string &text) - { - if (target_type == TYPE_CHANNEL) + else { - chanrec* c = (chanrec*)dest; - if (c->IsCustomModeSet('C')) + if (channel->IsModeSet('C')) { - if ((text.length()) && (text[0] == '\1')) - { - if (strncmp(text.c_str(),"\1ACTION ",8)) - { - WriteServ(user->fd,"492 %s %s :Can't send CTCP to channel (+C set)",user->nick, c->name); - return 1; - } - } + channel->SetMode('C',false); + return MODEACTION_ALLOW; } } - return 0; + + return MODEACTION_DENY; } - - virtual int OnExtendedMode(userrec* user, void* target, char modechar, int type, bool mode_on, string_list ¶ms) +}; + +class ModuleNoCTCP : public Module +{ + + NoCTCP nc; + + public: + + ModuleNoCTCP() + : nc(this) { - // check if this is our mode character... - if ((modechar == 'C') && (type == MT_CHANNEL)) - { - log(DEBUG,"Allowing C change"); - return 1; - } - else - { - return 0; - } + if (!ServerInstance->Modes->AddMode(&nc)) + throw ModuleException("Could not add new modes!"); + Implementation eventlist[] = { I_OnUserPreMessage, I_OnUserPreNotice, I_On005Numeric }; + ServerInstance->Modules->Attach(eventlist, this, 3); } virtual ~ModuleNoCTCP() { } - + virtual Version GetVersion() { - return Version(1,0,0,0,VF_STATIC|VF_VENDOR); + return Version("Provides support for unreal-style channel mode +C", VF_VENDOR); } -}; - -class ModuleNoCTCPFactory : public ModuleFactory -{ - public: - ModuleNoCTCPFactory() + virtual ModResult 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); } - - ~ModuleNoCTCPFactory() + + virtual ModResult OnUserPreNotice(User* user,void* dest,int target_type, std::string &text, char status, CUList &exempt_list) { + if ((target_type == TYPE_CHANNEL) && (IS_LOCAL(user))) + { + Channel* c = (Channel*)dest; + ModResult res = ServerInstance->OnCheckExemption(user,c,"noctcp"); + + if (res == MOD_RES_ALLOW) + return MOD_RES_PASSTHRU; + + if (!c->GetExtBanStatus(user, 'C').check(!c->IsModeSet('C'))) + { + if ((text.length()) && (text[0] == '\1')) + { + if (strncmp(text.c_str(),"\1ACTION ",8)) + { + user->WriteNumeric(ERR_NOCTCPALLOWED, "%s %s :Can't send CTCP to channel (+C set)",user->nick.c_str(), c->name.c_str()); + return MOD_RES_DENY; + } + } + } + } + return MOD_RES_PASSTHRU; } - - virtual Module * CreateModule(Server* Me) + + virtual void On005Numeric(std::string &output) { - return new ModuleNoCTCP(Me); + ServerInstance->AddExtBanChar('C'); } - }; - -extern "C" void * init_module( void ) -{ - return new ModuleNoCTCPFactory; -} - +MODULE_INIT(ModuleNoCTCP)