X-Git-Url: https://git.netwichtig.de/gitweb/?a=blobdiff_plain;f=src%2Fmodules%2Fm_censor.cpp;h=a4c3c86c057b4fd54946c109daabda7413b7bd63;hb=992674362c5f64bdb8e1942eeaa7612524529cd6;hp=5cdee215de6d75b0e0e8edb8d43e02de7d83144a;hpb=d248ac1a94664492c55dd9086888faf289db7d55;p=user%2Fhenk%2Fcode%2Finspircd.git diff --git a/src/modules/m_censor.cpp b/src/modules/m_censor.cpp index 5cdee215d..a4c3c86c0 100644 --- a/src/modules/m_censor.cpp +++ b/src/modules/m_censor.cpp @@ -1,224 +1,123 @@ -/* +------------------------------------+ - * | 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) 2009 Daniel De Graaf + * Copyright (C) 2004, 2008-2009 Craig Edwards + * Copyright (C) 2007 Dennis Friis + * Copyright (C) 2005, 2007 Robin Burchell * - * --------------------------------------------------- + * 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 -#include "users.h" -#include "channels.h" -#include "modules.h" +#define _CRT_SECURE_NO_DEPRECATE +#define _SCL_SECURE_NO_DEPRECATE + #include "inspircd.h" +#include typedef std::map censor_t; -/* $ModDesc: Provides user and channel +G mode */ - /** Handles usermode +G */ -class CensorUser : public ModeHandler +class CensorUser : public SimpleUserModeHandler { public: - CensorUser(InspIRCd* Instance) : ModeHandler(Instance, 'G', 0, 0, false, MODETYPE_USER, false) { } - - ModeAction OnModeChange(userrec* source, userrec* dest, chanrec* channel, std::string ¶meter, bool adding) - { - /* Only opers can change other users modes */ - if ((source != dest) && (!*source->oper)) - return MODEACTION_DENY; - - if (adding) - { - if (!dest->IsModeSet('G')) - { - dest->SetMode('G',true); - return MODEACTION_ALLOW; - } - } - else - { - if (dest->IsModeSet('G')) - { - dest->SetMode('G',false); - return MODEACTION_ALLOW; - } - } - - return MODEACTION_DENY; - } + CensorUser(Module* Creator) : SimpleUserModeHandler(Creator, "u_censor", 'G') { } }; /** Handles channel mode +G */ -class CensorChannel : public ModeHandler +class CensorChannel : public SimpleChannelModeHandler { public: - CensorChannel(InspIRCd* Instance) : ModeHandler(Instance, 'G', 0, 0, false, MODETYPE_CHANNEL, false) { } - - ModeAction OnModeChange(userrec* source, userrec* dest, chanrec* channel, std::string ¶meter, bool adding) - { - if (adding) - { - if (!channel->IsModeSet('G')) - { - channel->SetMode('G',false); - return MODEACTION_ALLOW; - } - } - else - { - if (channel->IsModeSet('G')) - { - channel->SetMode('G',false); - return MODEACTION_ALLOW; - } - } - - return MODEACTION_ALLOW; - } + CensorChannel(Module* Creator) : SimpleChannelModeHandler(Creator, "censor", 'G') { } }; class ModuleCensor : public Module { - - censor_t censors; - CensorUser *cu; - CensorChannel *cc; - + CensorUser cu; + CensorChannel cc; + public: - ModuleCensor(InspIRCd* Me) - : Module::Module(Me) - { - /* Read the configuration file on startup. - */ - OnRehash(""); - cu = new CensorUser(ServerInstance); - cc = new CensorChannel(ServerInstance); - ServerInstance->AddMode(cu, 'G'); - ServerInstance->AddMode(cc, 'G'); - } + ModuleCensor() : cu(this), cc(this) { } - void Implements(char* List) + // format of a config entry is + ModResult OnUserPreMessage(User* user, void* dest, int target_type, std::string& text, char status, CUList& exempt_list, MessageType msgtype) CXX11_OVERRIDE { - List[I_OnRehash] = List[I_OnUserPreMessage] = List[I_OnUserPreNotice] = 1; - } + if (!IS_LOCAL(user)) + return MOD_RES_PASSTHRU; - virtual ~ModuleCensor() - { - ServerInstance->Modes->DelMode(cu); - ServerInstance->Modes->DelMode(cc); - DELETE(cu); - DELETE(cc); - } + bool active = false; - virtual void ReplaceLine(irc::string &text, irc::string pattern, irc::string replace) - { - if ((pattern != "") && (text != "")) + if (target_type == TYPE_USER) + active = ((User*)dest)->IsModeSet(cu); + else if (target_type == TYPE_CHANNEL) { - while (text.find(pattern) != irc::string::npos) - { - int pos = text.find(pattern); - text.erase(pos,pattern.length()); - text.insert(pos,replace); - } + Channel* c = (Channel*)dest; + active = c->IsModeSet(cc); + ModResult res = ServerInstance->OnCheckExemption(user,c,"censor"); + + if (res == MOD_RES_ALLOW) + return MOD_RES_PASSTHRU; } - } - // format of a config entry is - virtual int OnUserPreMessage(userrec* user,void* dest,int target_type, std::string &text, char status) - { - bool active = false; + if (!active) + return MOD_RES_PASSTHRU; + irc::string text2 = text.c_str(); for (censor_t::iterator index = censors.begin(); index != censors.end(); index++) - { + { if (text2.find(index->first) != irc::string::npos) { - if (target_type == TYPE_USER) + if (index->second.empty()) { - userrec* t = (userrec*)dest; - active = t->IsModeSet('G'); - } - else if (target_type == TYPE_CHANNEL) - { - chanrec* t = (chanrec*)dest; - active = t->IsModeSet('G'); - } - - if (active) - { - this->ReplaceLine(text2,index->first,index->second); - text = text2.c_str(); + user->WriteNumeric(ERR_WORDFILTERED, "%s %s %s :Your message contained a censored word, and was blocked", user->nick.c_str(), ((Channel*)dest)->name.c_str(), index->first.c_str()); + return MOD_RES_DENY; } + + SearchAndReplace(text2, index->first, index->second); } } - return 0; + text = text2.c_str(); + return MOD_RES_PASSTHRU; } - - virtual int OnUserPreNotice(userrec* user,void* dest,int target_type, std::string &text, char status) - { - return OnUserPreMessage(user,dest,target_type,text,status); - } - - virtual void OnRehash(const std::string ¶meter) + + void ReadConfig(ConfigStatus& status) CXX11_OVERRIDE { /* * reload our config file on rehash - we must destroy and re-allocate the classes * to call the constructor again and re-read our data. */ - ConfigReader* MyConf = new ConfigReader(ServerInstance); censors.clear(); - for (int index = 0; index < MyConf->Enumerate("badword"); index++) + + ConfigTagList badwords = ServerInstance->Config->ConfTags("badword"); + for (ConfigIter i = badwords.first; i != badwords.second; ++i) { - irc::string pattern = (MyConf->ReadValue("badword","text",index)).c_str(); - irc::string replace = (MyConf->ReadValue("badword","replace",index)).c_str(); - censors[pattern] = replace; + ConfigTag* tag = i->second; + std::string str = tag->getString("text"); + irc::string pattern(str.c_str()); + str = tag->getString("replace"); + censors[pattern] = irc::string(str.c_str()); } - DELETE(MyConf); } - - virtual Version GetVersion() - { - return Version(1,1,0,0,VF_COMMON|VF_VENDOR,API_VERSION); - } - -}; -// stuff down here is the module-factory stuff. For basic modules you can ignore this. - -class ModuleCensorFactory : public ModuleFactory -{ - public: - ModuleCensorFactory() - { - } - - ~ModuleCensorFactory() - { - } - - virtual Module * CreateModule(InspIRCd* Me) + Version GetVersion() CXX11_OVERRIDE { - return new ModuleCensor(Me); + return Version("Provides user and channel +G mode",VF_VENDOR); } - -}; +}; -extern "C" void * init_module( void ) -{ - return new ModuleCensorFactory; -} +MODULE_INIT(ModuleCensor)