X-Git-Url: https://git.netwichtig.de/gitweb/?a=blobdiff_plain;ds=sidebyside;f=src%2Fmodules%2Fm_knock.cpp;h=28b3b1c50d27702824b48eb85115f16bb685737f;hb=6d03943426dcce76ba66567a9b18425a5ebb4c0c;hp=3fce33d465a4022630a3a7b160aec5d73d7ba659;hpb=ec7fc489a14af54738da17a94b162a9606df4756;p=user%2Fhenk%2Fcode%2Finspircd.git diff --git a/src/modules/m_knock.cpp b/src/modules/m_knock.cpp index 3fce33d46..28b3b1c50 100644 --- a/src/modules/m_knock.cpp +++ b/src/modules/m_knock.cpp @@ -2,139 +2,107 @@ * | Inspire Internet Relay Chat Daemon | * +------------------------------------+ * - * Inspire is copyright (C) 2002-2004 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. * * --------------------------------------------------- */ -#include -#include -#include "users.h" -#include "channels.h" -#include "modules.h" +#include "inspircd.h" /* $ModDesc: Provides support for /KNOCK and mode +K */ -Server *Srv; - -void handle_knock(char **parameters, int pcnt, userrec *user) +/** Handles the /KNOCK command + */ +class CommandKnock : public Command { - chanrec* c = Srv->FindChannel(parameters[0]); - std::string line = ""; - - for (int i = 1; i < pcnt - 1; i++) + public: + CommandKnock(Module* Creator) : Command(Creator,"KNOCK", 2) { - line = line + std::string(parameters[i]) + " "; + syntax = " "; + TRANSLATE3(TR_TEXT, TR_TEXT, TR_END); } - line = line + std::string(parameters[pcnt-1]); - if (c->IsCustomModeSet('K')) - { - WriteServ(user->fd,"480 %s :Can't KNOCK on %s, +K is set.",user->nick, c->name); - return; - } - if (c->inviteonly) + CmdResult Handle (const std::vector ¶meters, User *user) { - WriteChannelWithServ((char*)Srv->GetServerName().c_str(),c,user,"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; - } - else - { - WriteServ(user->fd,"480 %s :Can't KNOCK on %s, channel is not invite only so knocking is pointless!",user->nick, c->name); - return; - } -} + Channel* c = ServerInstance->FindChan(parameters[0]); + std::string line; + if (!c) + { + user->WriteNumeric(401, "%s %s :No such channel",user->nick.c_str(), parameters[0].c_str()); + return CMD_FAILURE; + } -class ModuleKnock : public Module -{ - public: - ModuleKnock() - { - Srv = new Server; - - Srv->AddExtendedMode('K',MT_CHANNEL,false,0,0); - Srv->AddCommand("KNOCK",handle_knock,0,2,"m_knock.so"); - } + if (c->HasUser(user)) + { + 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; + } - virtual void On005Numeric(std::string &output) - { - 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 + "K"; - } - temp2 = temp2 + temp1 + " "; - } - if (temp2.length()) + if (c->IsModeSet('K')) { - output = temp2.substr(0,temp2.length()-1) + std::string(" KNOCK"); + user->WriteNumeric(480, "%s :Can't KNOCK on %s, +K is set.",user->nick.c_str(), c->name.c_str()); + return CMD_FAILURE; } - else output = output + std::string(" KNOCK"); - } - virtual ~ModuleKnock() - { - delete Srv; - } - - 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) - { - // check if this is our mode character... - if ((modechar == 'K') && (type == MT_CHANNEL)) - { - return 1; + if (!c->modes[CM_INVITEONLY]) + { + 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; } - else + + for (int i = 1; i < (int)parameters.size() - 1; i++) { - return 0; + line = line + parameters[i] + " "; } + line = line + parameters[parameters.size()-1]; + + c->WriteChannelWithServ((char*)ServerInstance->Config->ServerName, "NOTICE %s :User %s is KNOCKing on %s (%s)", c->name.c_str(), user->nick.c_str(), c->name.c_str(), line.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_BROADCAST; + } }; -// stuff down here is the module-factory stuff. For basic modules you can ignore this. +/** Handles channel mode +K + */ +class Knock : public SimpleChannelModeHandler +{ + public: + Knock(Module* Creator) : SimpleChannelModeHandler(Creator, 'K') { } +}; -class ModuleKnockFactory : public ModuleFactory +class ModuleKnock : public Module { + CommandKnock cmd; + Knock kn; public: - ModuleKnockFactory() + ModuleKnock() : cmd(this), kn(this) { + if (!ServerInstance->Modes->AddMode(&kn)) + throw ModuleException("Could not add new modes!"); + ServerInstance->AddCommand(&cmd); + } - - ~ModuleKnockFactory() + + + virtual ~ModuleKnock() { + ServerInstance->Modes->DelMode(&kn); } - - virtual Module * CreateModule() + + virtual Version GetVersion() { - return new ModuleKnock; + return Version("Provides support for /KNOCK and mode +K", VF_COMMON | VF_VENDOR, API_VERSION); } - }; - -extern "C" void * init_module( void ) -{ - return new ModuleKnockFactory; -} - +MODULE_INIT(ModuleKnock)