X-Git-Url: https://git.netwichtig.de/gitweb/?a=blobdiff_plain;f=src%2Fmodules%2Fm_knock.cpp;h=8d2aa4543065be26e7b410ef41007c6d664cd37d;hb=ccd4c11ea1a43d079eaae9708482ef4a9148796c;hp=2e63e890b1ca4ad5b42a5aaef87794ae87c63d9f;hpb=988568f3d1cc2247fa3adbadd8daa0ee175fcb1d;p=user%2Fhenk%2Fcode%2Finspircd.git diff --git a/src/modules/m_knock.cpp b/src/modules/m_knock.cpp index 2e63e890b..8d2aa4543 100644 --- a/src/modules/m_knock.cpp +++ b/src/modules/m_knock.cpp @@ -1,141 +1,137 @@ -/* +------------------------------------+ - * | 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) 2004-2006, 2008 Craig Edwards + * Copyright (C) 2007 Dennis Friis + * Copyright (C) 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" -#include "helperfuncs.h" -/* $ModDesc: Provides support for /KNOCK and mode +K */ +#include "inspircd.h" -static Server *Srv; +/* $ModDesc: Provides support for /KNOCK and channel mode +K */ -class cmd_knock : public command_t +/** Handles the /KNOCK command + */ +class CommandKnock : public Command { public: - cmd_knock () : command_t("KNOCK", 0, 2) + bool sendnotice; + bool sendnumeric; + CommandKnock(Module* Creator) : Command(Creator,"KNOCK", 2, 2) { - this->source = "m_knock.so"; + syntax = " "; + Penalty = 5; + TRANSLATE3(TR_TEXT, TR_TEXT, TR_END); } - - void Handle (char **parameters, int pcnt, userrec *user) - { - chanrec* c = Srv->FindChannel(parameters[0]); - std::string line = ""; - if (c->IsCustomModeSet('K')) + CmdResult Handle (const std::vector ¶meters, User *user) + { + Channel* c = ServerInstance->FindChan(parameters[0]); + if (!c) { - WriteServ(user->fd,"480 %s :Can't KNOCK on %s, +K is set.",user->nick, c->name); - return; + user->WriteNumeric(401, "%s %s :No such channel",user->nick.c_str(), parameters[0].c_str()); + return CMD_FAILURE; } - for (int i = 1; i < pcnt - 1; i++) + if (c->HasUser(user)) { - line = line + std::string(parameters[i]) + " "; + user->WriteNumeric(480, "%s :Can't KNOCK on %s, you are already on that channel.", user->nick.c_str(), c->name.c_str()); + return CMD_FAILURE; } - line = line + std::string(parameters[pcnt-1]); - if (c->custom_modes[CM_INVITEONLY]) + if (c->IsModeSet('K')) { - WriteChannelWithServ((char*)Srv->GetServerName().c_str(),c,"NOTICE %s :User %s is KNOCKing on %s (%s)",c->name,user->nick,c->name,line.c_str()); - WriteServ(user->fd,"NOTICE %s :KNOCKing on %s",user->nick,c->name); - return; + user->WriteNumeric(480, "%s :Can't KNOCK on %s, +K is set.",user->nick.c_str(), c->name.c_str()); + return CMD_FAILURE; } - else + + if (!c->IsModeSet('i')) { - WriteServ(user->fd,"480 %s :Can't KNOCK on %s, channel is not invite only so knocking is pointless!",user->nick, c->name); - return; + user->WriteNumeric(480, "%s :Can't KNOCK on %s, channel is not invite only so knocking is pointless!",user->nick.c_str(), c->name.c_str()); + return CMD_FAILURE; } + + if (sendnotice) + c->WriteChannelWithServ(ServerInstance->Config->ServerName, "NOTICE %s :User %s is KNOCKing on %s (%s)", c->name.c_str(), user->nick.c_str(), c->name.c_str(), parameters[1].c_str()); + + if (sendnumeric) + c->WriteChannelWithServ(ServerInstance->Config->ServerName, "710 %s %s %s :is KNOCKing: %s", c->name.c_str(), c->name.c_str(), user->GetFullHost().c_str(), parameters[1].c_str()); + + user->WriteServ("NOTICE %s :KNOCKing on %s", user->nick.c_str(), c->name.c_str()); + return CMD_SUCCESS; + } + + RouteDescriptor GetRouting(User* user, const std::vector& parameters) + { + return ROUTE_OPT_BCAST; } }; +/** Handles channel mode +K + */ +class Knock : public SimpleChannelModeHandler +{ + public: + Knock(Module* Creator) : SimpleChannelModeHandler(Creator, "noknock", 'K') { } +}; + class ModuleKnock : public Module { - cmd_knock* mycommand; + CommandKnock cmd; + Knock kn; public: - ModuleKnock(Server* Me) - : Module::Module(Me) + ModuleKnock() : cmd(this), kn(this) { - Srv = Me; - Srv->AddExtendedMode('K',MT_CHANNEL,false,0,0); - mycommand = new cmd_knock(); - Srv->AddCommand(mycommand); } - void Implements(char* List) + void init() { - List[I_On005Numeric] = List[I_OnExtendedMode] = 1; - } + ServerInstance->Modules->AddService(kn); + ServerInstance->Modules->AddService(cmd); - virtual void On005Numeric(std::string &output) - { - InsertMode(output,"K",4); - } - - virtual ~ModuleKnock() - { + ServerInstance->Modules->Attach(I_OnRehash, this); + OnRehash(NULL); } - - virtual Version GetVersion() - { - return Version(1,0,0,1,VF_STATIC|VF_VENDOR); - } - - virtual int OnExtendedMode(userrec* user, void* target, char modechar, int type, bool mode_on, string_list ¶ms) + + void OnRehash(User* user) { - // check if this is our mode character... - if ((modechar == 'K') && (type == MT_CHANNEL)) - { - return 1; + std::string knocknotify = ServerInstance->Config->ConfValue("knock")->getString("notify"); + irc::string notify(knocknotify.c_str()); + + if (notify == "numeric") + { + cmd.sendnotice = false; + cmd.sendnumeric = true; + } + else if (notify == "both") + { + cmd.sendnotice = true; + cmd.sendnumeric = true; } else { - return 0; + cmd.sendnotice = true; + cmd.sendnumeric = false; } } -}; - -// stuff down here is the module-factory stuff. For basic modules you can ignore this. - -class ModuleKnockFactory : public ModuleFactory -{ - public: - ModuleKnockFactory() - { - } - - ~ModuleKnockFactory() - { - } - - virtual Module * CreateModule(Server* Me) + virtual Version GetVersion() { - return new ModuleKnock(Me); + return Version("Provides support for /KNOCK and channel mode +K", VF_OPTCOMMON | VF_VENDOR); } - }; - -extern "C" void * init_module( void ) -{ - return new ModuleKnockFactory; -} - +MODULE_INIT(ModuleKnock)