X-Git-Url: https://git.netwichtig.de/gitweb/?a=blobdiff_plain;f=src%2Fmodules%2Fm_blockcolor.cpp;h=3cc01b4c05bcc842f98f121e41da040ec5b366fa;hb=4e24fb7c19cff866eda602349fbafce78b7e4c51;hp=5f30b18b52b184cb1eb05760f037637e0da1299e;hpb=ec7fc489a14af54738da17a94b162a9606df4756;p=user%2Fhenk%2Fcode%2Finspircd.git diff --git a/src/modules/m_blockcolor.cpp b/src/modules/m_blockcolor.cpp index 5f30b18b5..3cc01b4c0 100644 --- a/src/modules/m_blockcolor.cpp +++ b/src/modules/m_blockcolor.cpp @@ -1,143 +1,104 @@ -/* +------------------------------------+ - * | Inspire Internet Relay Chat Daemon | - * +------------------------------------+ +/* + * InspIRCd -- Internet Relay Chat Daemon * - * Inspire is copyright (C) 2002-2004 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) 2004-2006, 2008 Craig Edwards + * Copyright (C) 2008 Thomas Stagner + * Copyright (C) 2007 Dennis Friis + * Copyright (C) 2005, 2007 Robin Burchell + * Copyright (C) 2006 Oliver Lupton * - * --------------------------------------------------- + * 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 . */ -#include -#include -#include "users.h" -#include "channels.h" -#include "modules.h" -/* $ModDesc: Provides support for unreal-style channel mode +c */ +#include "inspircd.h" + +/* $ModDesc: Provides channel mode +c to block color */ + +/** Handles the +c channel mode + */ +class BlockColor : public SimpleChannelModeHandler +{ + public: + BlockColor(Module* Creator) : SimpleChannelModeHandler(Creator, "blockcolor", 'c') { } +}; class ModuleBlockColor : public Module { - Server *Srv; + BlockColor bc; public: - - ModuleBlockColor() + + ModuleBlockColor() : bc(this) { - Srv = new Server; - Srv->AddExtendedMode('c',MT_CHANNEL,false,0,0); } - virtual void On005Numeric(std::string &output) - { - // we don't really have a limit... - std::stringstream line(output); - std::string temp1, temp2; - while (!line.eof()) - { - line >> temp1; - if (temp1.substr(0,10) == "CHANMODES=") - { - // append the chanmode to the end - temp1 = temp1.substr(10,temp1.length()); - temp1 = "CHANMODES=" + temp1 + "c"; - } - temp2 = temp2 + temp1 + " "; - } - if (temp2.length()) - output = temp2.substr(0,temp2.length()-1); - } - - virtual int OnUserPreMessage(userrec* user,void* dest,int target_type, std::string &text) + void init() { - if (target_type == TYPE_CHANNEL) - { - chanrec* c = (chanrec*)dest; - char ctext[MAXBUF]; - snprintf(ctext,MAXBUF,"%s",text.c_str()); - if (c->IsCustomModeSet('c')) - { - if ((strchr(ctext,'\2')) || (strchr(ctext,'\3')) || (strchr(ctext,31))) - { - WriteServ(user->fd,"404 %s %s :Can't send colors to channel (+c set)",user->nick, c->name); - return 1; - } - } - } - return 0; + ServerInstance->Modules->AddService(bc); + Implementation eventlist[] = { I_OnUserPreMessage, I_OnUserPreNotice, I_On005Numeric }; + ServerInstance->Modules->Attach(eventlist, this, sizeof(eventlist)/sizeof(Implementation)); + } + + virtual void On005Numeric(std::string &output) + { + ServerInstance->AddExtBanChar('c'); } - - virtual int OnUserPreNotice(userrec* user,void* dest,int target_type, std::string &text) + + virtual ModResult OnUserPreMessage(User* user,void* dest,int target_type, std::string &text, char status, CUList &exempt_list) { - if (target_type == TYPE_CHANNEL) + if ((target_type == TYPE_CHANNEL) && (IS_LOCAL(user))) { - chanrec* c = (chanrec*)dest; - char ctext[MAXBUF]; - snprintf(ctext,MAXBUF,"%s",text.c_str()); - if (c->IsCustomModeSet('c')) + Channel* c = (Channel*)dest; + ModResult res = ServerInstance->OnCheckExemption(user,c,"blockcolor"); + + if (res == MOD_RES_ALLOW) + return MOD_RES_PASSTHRU; + + if (!c->GetExtBanStatus(user, 'c').check(!c->IsModeSet('c'))) { - if ((strchr(ctext,'\2')) || (strchr(ctext,'\3')) || (strchr(ctext,31))) + for (std::string::iterator i = text.begin(); i != text.end(); i++) { - WriteServ(user->fd,"404 %s %s :Can't send colors to channel (+c set)",user->nick, c->name); - return 1; + switch (*i) + { + case 2: + case 3: + case 15: + case 21: + case 22: + case 31: + user->WriteNumeric(404, "%s %s :Can't send colors to channel (+c set)",user->nick.c_str(), c->name.c_str()); + return MOD_RES_DENY; + break; + } } } } - return 0; + return MOD_RES_PASSTHRU; } - - virtual int OnExtendedMode(userrec* user, void* target, char modechar, int type, bool mode_on, string_list ¶ms) + + virtual ModResult OnUserPreNotice(User* user,void* dest,int target_type, std::string &text, char status, CUList &exempt_list) { - // check if this is our mode character... - if ((modechar == 'c') && (type == MT_CHANNEL)) - { - log(DEBUG,"Allowing c change"); - return 1; - } - else - { - return 0; - } + return OnUserPreMessage(user,dest,target_type,text,status,exempt_list); } virtual ~ModuleBlockColor() { - delete Srv; } - - virtual Version GetVersion() - { - return Version(1,0,0,0,VF_STATIC|VF_VENDOR); - } -}; - -class ModuleBlockColorFactory : public ModuleFactory -{ - public: - ModuleBlockColorFactory() - { - } - - ~ModuleBlockColorFactory() - { - } - - virtual Module * CreateModule() + virtual Version GetVersion() { - return new ModuleBlockColor; + return Version("Provides channel mode +c to block color",VF_VENDOR); } - }; - -extern "C" void * init_module( void ) -{ - return new ModuleBlockColorFactory; -} - +MODULE_INIT(ModuleBlockColor)