X-Git-Url: https://git.netwichtig.de/gitweb/?a=blobdiff_plain;f=src%2Fmodules%2Fm_knock.cpp;h=075064554f09e0d3b8d43990fdb197cc9a104b6a;hb=52acbb466b84a1cd161b1c111f855d6f0419fff3;hp=08ce7ece4d104967de873140109f0a20ac2b134e;hpb=2d821f2980825be73e3f90b47ffff365b0ec5ecb;p=user%2Fhenk%2Fcode%2Finspircd.git diff --git a/src/modules/m_knock.cpp b/src/modules/m_knock.cpp index 08ce7ece4..075064554 100644 --- a/src/modules/m_knock.cpp +++ b/src/modules/m_knock.cpp @@ -2,117 +2,128 @@ * | 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) 2002-2007 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 "inspircd.h" #include "users.h" #include "channels.h" #include "modules.h" -#include "helperfuncs.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 cmd_knock : public command_t { - chanrec* c = Srv->FindChannel(parameters[0]); - std::string line = ""; - - for (int i = 1; i < pcnt - 1; i++) - { - line = line + std::string(parameters[i]) + " "; - } - line = line + std::string(parameters[pcnt-1]); - - if (c->IsCustomModeSet('K')) + public: + cmd_knock (InspIRCd* Instance) : command_t(Instance,"KNOCK", 0, 2) { - WriteServ(user->fd,"480 %s :Can't KNOCK on %s, +K is set.",user->nick, c->name); - return; + this->source = "m_knock.so"; + syntax = " "; } - if (c->binarymodes & CM_INVITEONLY) + + CmdResult Handle (const char** parameters, int pcnt, userrec *user) { - 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; + chanrec* c = ServerInstance->FindChan(parameters[0]); + + if (!c) + { + user->WriteServ("401 %s %s :No such channel",user->nick, parameters[0]); + return CMD_FAILURE; + } + + std::string line; + + if (c->IsModeSet('K')) + { + user->WriteServ("480 %s :Can't KNOCK on %s, +K is set.",user->nick, c->name); + return CMD_FAILURE; + } + + for (int i = 1; i < pcnt - 1; i++) + { + line = line + std::string(parameters[i]) + " "; + } + line = line + std::string(parameters[pcnt-1]); + + if (!c->modes[CM_INVITEONLY]) + { + user->WriteServ("480 %s :Can't KNOCK on %s, channel is not invite only so knocking is pointless!",user->nick, c->name); + return CMD_FAILURE; + } + + 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; } - else +}; + +/** Handles channel mode +K + */ +class Knock : public ModeHandler +{ + public: + Knock(InspIRCd* Instance) : ModeHandler(Instance, 'K', 0, 0, false, MODETYPE_CHANNEL, false) { } + + ModeAction OnModeChange(userrec* source, userrec* dest, chanrec* channel, std::string ¶meter, bool adding) { - WriteServ(user->fd,"480 %s :Can't KNOCK on %s, channel is not invite only so knocking is pointless!",user->nick, c->name); - return; - } -} + if (adding) + { + if (!channel->IsModeSet('K')) + { + channel->SetMode('K',true); + return MODEACTION_ALLOW; + } + } + else + { + if (channel->IsModeSet('K')) + { + channel->SetMode('K',false); + return MODEACTION_ALLOW; + } + } + return MODEACTION_DENY; + } +}; class ModuleKnock : public Module { + cmd_knock* mycommand; + Knock* kn; public: - ModuleKnock(Server* Me) - : Module::Module(Me) + ModuleKnock(InspIRCd* Me) : Module(Me) { - Srv = Me; - Srv->AddExtendedMode('K',MT_CHANNEL,false,0,0); - Srv->AddCommand("KNOCK",handle_knock,0,2,"m_knock.so"); + kn = new Knock(ServerInstance); + if (!ServerInstance->AddMode(kn, 'K')) + throw ModuleException("Could not add new modes!"); + mycommand = new cmd_knock(ServerInstance); + ServerInstance->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"); - } + void Implements(char* List) + { + } virtual ~ModuleKnock() { + ServerInstance->Modes->DelMode(kn); + DELETE(kn); } - + virtual Version GetVersion() { - return Version(1,0,0,1,VF_STATIC|VF_VENDOR); + return Version(1,1,0,1,VF_COMMON|VF_VENDOR,API_VERSION); } - - 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; - } - else - { - return 0; - } - } - }; // stuff down here is the module-factory stuff. For basic modules you can ignore this. @@ -128,7 +139,7 @@ class ModuleKnockFactory : public ModuleFactory { } - virtual Module * CreateModule(Server* Me) + virtual Module * CreateModule(InspIRCd* Me) { return new ModuleKnock(Me); } @@ -136,7 +147,7 @@ class ModuleKnockFactory : public ModuleFactory }; -extern "C" void * init_module( void ) +extern "C" DllExport void * init_module( void ) { return new ModuleKnockFactory; }