X-Git-Url: https://git.netwichtig.de/gitweb/?a=blobdiff_plain;f=src%2Fmodules%2Fm_censor.cpp;h=29410962ba93d829364cf069ae762a1c2a2c7cde;hb=6d03943426dcce76ba66567a9b18425a5ebb4c0c;hp=deeb6868571fb3289ebecf6b599451c7b9857a39;hpb=e51a4b5c29deac855496d6658a3c4612a61ffbb7;p=user%2Fhenk%2Fcode%2Finspircd.git diff --git a/src/modules/m_censor.cpp b/src/modules/m_censor.cpp index deeb68685..29410962b 100644 --- a/src/modules/m_censor.cpp +++ b/src/modules/m_censor.cpp @@ -2,257 +2,137 @@ * | Inspire Internet Relay Chat Daemon | * +------------------------------------+ * - * InspIRCd is copyright (C) 2002-2006 ChatSpike-Dev. - * E-mail: - * - * - * - * Written by Craig Edwards, Craig McLure, and others. + * InspIRCd: (C) 2002-2009 InspIRCd Development Team + * See: http://wiki.inspircd.org/Credits + * * This program is free but copyrighted software; see * the file COPYING for details. * * --------------------------------------------------- */ -using namespace std; +#define _CRT_SECURE_NO_DEPRECATE +#define _SCL_SECURE_NO_DEPRECATE -#include -#include -#include "users.h" -#include "channels.h" -#include "modules.h" -#include "helperfuncs.h" #include "inspircd.h" +#include typedef std::map censor_t; /* $ModDesc: Provides user and channel +G mode */ -extern InspIRCd* ServerInstance; - -class CensorException : public ModuleException -{ - public: - virtual const char* GetReason() - { - return "Could not find definition in your config file!"; - } -}; - -class CensorUser : public ModeHandler +/** Handles usermode +G + */ +class CensorUser : public SimpleUserModeHandler { public: - CensorUser() : ModeHandler('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, 'G') { } }; -class CensorChannel : public ModeHandler +/** Handles channel mode +G + */ +class CensorChannel : public SimpleChannelModeHandler { public: - CensorChannel() : ModeHandler('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, 'G') { } }; class ModuleCensor : public Module { - - Server *Srv; censor_t censors; - CensorUser *cu; - CensorChannel *cc; - + CensorUser cu; + CensorChannel cc; + public: - ModuleCensor(Server* Me) - : Module::Module(Me) + ModuleCensor() + : cu(this), cc(this) { - /* - * read the configuration file on startup. - * it is perfectly valid to set to the value of the - * main config file, then append your tags to the bottom - * of the main config... but rather messy. That's why the capability - * of using a seperate config file is provided. - * - * XXX - Really, it'd be nice to scraip this kind of thing, and have something like - * an include directive to include additional configuration files. Might make our lives easier. --w00t - * - * XXX - These module pre-date the include directive which exists since beta 5 -- Brain + /* Read the configuration file on startup. */ - Srv = Me; - OnRehash(""); - cu = new CensorUser; - cc = new CensorChannel; - Srv->AddMode(cu, 'G'); - Srv->AddMode(cc, 'G'); + OnRehash(NULL); + if (!ServerInstance->Modes->AddMode(&cu) || !ServerInstance->Modes->AddMode(&cc)) + throw ModuleException("Could not add new modes!"); + Implementation eventlist[] = { I_OnRehash, I_OnUserPreMessage, I_OnUserPreNotice, I_OnRunTestSuite }; + ServerInstance->Modules->Attach(eventlist, this, 4); } - void Implements(char* List) - { - List[I_OnRehash] = List[I_On005Numeric] = List[I_OnUserPreMessage] = List[I_OnUserPreNotice] = 1; - } - - virtual void On005Numeric(std::string &output) - { - ServerInstance->ModeGrok->InsertMode(output,"G",4); - } - virtual ~ModuleCensor() { - DELETE(cu); - DELETE(cc); + ServerInstance->Modes->DelMode(&cu); + ServerInstance->Modes->DelMode(&cc); } - - virtual void ReplaceLine(irc::string &text, irc::string pattern, irc::string replace) + + // format of a config entry is + virtual ModResult OnUserPreMessage(User* user,void* dest,int target_type, std::string &text, char status, CUList &exempt_list) { - if ((pattern != "") && (text != "")) + if (!IS_LOCAL(user)) + return MOD_RES_PASSTHRU; + + bool active = false; + + if (target_type == TYPE_USER) + active = ((User*)dest)->IsModeSet('G'); + else if (target_type == TYPE_CHANNEL) { - while (text.find(pattern) != irc::string::npos) + active = ((Channel*)dest)->IsModeSet('G'); + Channel* c = (Channel*)dest; + if (CHANOPS_EXEMPT('G') && c->GetPrefixValue(user) == OP_VALUE) { - int pos = text.find(pattern); - text.erase(pos,pattern.length()); - text.insert(pos,replace); + 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) + + virtual ModResult OnUserPreNotice(User* user,void* dest,int target_type, std::string &text, char status, CUList &exempt_list) { - return OnUserPreMessage(user,dest,target_type,text,status); + return OnUserPreMessage(user,dest,target_type,text,status,exempt_list); } - - virtual void OnRehash(const std::string ¶meter) + + virtual void OnRehash(User* user) { /* * 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* Conf = new ConfigReader; - std::string Censorfile = Conf->ReadValue("censor","file",0); - // this automatically re-reads the configuration file into the class - ConfigReader* MyConf = new ConfigReader(Censorfile); - if ((Censorfile == "") || (!MyConf->Verify())) - { - CensorException e; - throw(e); - } + ConfigReader* MyConf = new ConfigReader; censors.clear(); + for (int index = 0; index < MyConf->Enumerate("badword"); index++) { irc::string pattern = (MyConf->ReadValue("badword","text",index)).c_str(); irc::string replace = (MyConf->ReadValue("badword","replace",index)).c_str(); censors[pattern] = replace; } - DELETE(Conf); - DELETE(MyConf); + + delete MyConf; } - + virtual Version GetVersion() { - // This is version 2 because version 1.x is the unreleased unrealircd module - return Version(1,0,0,0,VF_STATIC|VF_VENDOR); + return Version("Provides user and channel +G mode",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(Server* Me) - { - return new ModuleCensor(Me); - } - }; - -extern "C" void * init_module( void ) -{ - return new ModuleCensorFactory; -} +MODULE_INIT(ModuleCensor)