X-Git-Url: https://git.netwichtig.de/gitweb/?a=blobdiff_plain;f=src%2Fmodules%2Fm_knock.cpp;h=3d2f4b3444435c5152c7f98e7b222fc811a1e792;hb=52671661f8fdca0b61aec8009b4bc7de9bc00166;hp=7948dc0dbce3796158da2280ea508101e06730c0;hpb=293df6a8b55e89c127e60e92711ef0ef1027bff8;p=user%2Fhenk%2Fcode%2Finspircd.git diff --git a/src/modules/m_knock.cpp b/src/modules/m_knock.cpp index 7948dc0db..3d2f4b344 100644 --- a/src/modules/m_knock.cpp +++ b/src/modules/m_knock.cpp @@ -2,151 +2,130 @@ * | 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) 2002-2008 InspIRCd Development Team + * See: http://www.inspircd.org/wiki/index.php/Credits + * * This program is free but copyrighted software; see * the file COPYING for details. * * --------------------------------------------------- */ -using namespace std; - -#include -#include -#include "users.h" -#include "channels.h" -#include "modules.h" -#include "helperfuncs.h" +#include "inspircd.h" /* $ModDesc: Provides support for /KNOCK and mode +K */ -Server *Srv; - -class cmd_knock : public command_t +/** Handles the /KNOCK command + */ +class CommandKnock : public Command { public: - cmd_knock () : command_t("KNOCK", 0, 2) + CommandKnock (InspIRCd* Instance) : Command(Instance,"KNOCK", 0, 2) { this->source = "m_knock.so"; + syntax = " "; + TRANSLATE3(TR_TEXT, TR_TEXT, TR_END); } - void Handle (char **parameters, int pcnt, userrec *user) + CmdResult Handle (const char* const* parameters, int pcnt, User *user) { - chanrec* c = Srv->FindChannel(parameters[0]); - std::string line = ""; + Channel* c = ServerInstance->FindChan(parameters[0]); + std::string line; - for (int i = 1; i < pcnt - 1; i++) + if (!c) { - line = line + std::string(parameters[i]) + " "; + user->WriteNumeric(401, "%s %s :No such channel",user->nick, parameters[0]); + return CMD_FAILURE; } - line = line + std::string(parameters[pcnt-1]); - if (c->IsCustomModeSet('K')) + if (c->HasUser(user)) { - WriteServ(user->fd,"480 %s :Can't KNOCK on %s, +K is set.",user->nick, c->name); - return; + user->WriteNumeric(480, "%s :Can't KNOCK on %s, you are already on that channel.", user->nick, c->name); + return CMD_FAILURE; } - if (c->binarymodes & 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->name); + return CMD_FAILURE; } - else + + 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->name); + return CMD_FAILURE; + } + + for (int i = 1; i < pcnt - 1; 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; + line = line + std::string(parameters[i]) + " "; } + line = line + std::string(parameters[pcnt-1]); + + c->WriteChannelWithServ((char*)ServerInstance->Config->ServerName, "NOTICE %s :User %s is KNOCKing on %s (%s)", c->name, user->nick, c->name, line.c_str()); + user->WriteServ("NOTICE %s :KNOCKing on %s",user->nick,c->name); + return CMD_SUCCESS; } }; -class ModuleKnock : public Module +/** Handles channel mode +K + */ +class Knock : public ModeHandler { - cmd_knock* mycommand; public: - ModuleKnock(Server* Me) - : Module::Module(Me) - { - Srv = Me; - Srv->AddExtendedMode('K',MT_CHANNEL,false,0,0); - mycommand = new cmd_knock(); - Srv->AddCommand(mycommand); - } - - 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()) - { - output = temp2.substr(0,temp2.length()-1) + std::string(" KNOCK"); - } - else output = output + std::string(" KNOCK"); - } + Knock(InspIRCd* Instance) : ModeHandler(Instance, 'K', 0, 0, false, MODETYPE_CHANNEL, false) { } - virtual ~ModuleKnock() + ModeAction OnModeChange(User* source, User* dest, Channel* channel, std::string ¶meter, bool adding, bool) { - } - - 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 (adding) + { + if (!channel->IsModeSet('K')) + { + channel->SetMode('K',true); + return MODEACTION_ALLOW; + } } else { - return 0; + if (channel->IsModeSet('K')) + { + channel->SetMode('K',false); + return MODEACTION_ALLOW; + } } - } + return MODEACTION_DENY; + } }; -// stuff down here is the module-factory stuff. For basic modules you can ignore this. - -class ModuleKnockFactory : public ModuleFactory +class ModuleKnock : public Module { + CommandKnock* mycommand; + Knock* kn; public: - ModuleKnockFactory() + ModuleKnock(InspIRCd* Me) : Module(Me) { + kn = new Knock(ServerInstance); + + if (!ServerInstance->Modes->AddMode(kn)) + throw ModuleException("Could not add new modes!"); + + mycommand = new CommandKnock(ServerInstance); + ServerInstance->AddCommand(mycommand); + } - - ~ModuleKnockFactory() + + + virtual ~ModuleKnock() { + ServerInstance->Modes->DelMode(kn); + delete kn; } - - virtual Module * CreateModule(Server* Me) + + virtual Version GetVersion() { - return new ModuleKnock(Me); + return Version(1, 2, 0, 1, VF_COMMON | VF_VENDOR, API_VERSION); } - }; - -extern "C" void * init_module( void ) -{ - return new ModuleKnockFactory; -} - +MODULE_INIT(ModuleKnock)