X-Git-Url: https://git.netwichtig.de/gitweb/?a=blobdiff_plain;f=src%2Fmodules%2Fm_nicklock.cpp;h=40965ffe007aa0824eac30fd634827d0415c06db;hb=95fd083b589d7b16df98fe00711e8ac2cf9cc871;hp=cd36f17475535c049d0fb001771ad290ba7929c6;hpb=981ca37d6641404548a13623b90438f8f1c87ded;p=user%2Fhenk%2Fcode%2Finspircd.git diff --git a/src/modules/m_nicklock.cpp b/src/modules/m_nicklock.cpp index cd36f1747..40965ffe0 100644 --- a/src/modules/m_nicklock.cpp +++ b/src/modules/m_nicklock.cpp @@ -2,128 +2,147 @@ * | 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://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 "hashcomp.h" +#include "inspircd.h" /* $ModDesc: Provides the NICKLOCK command, allows an oper to chage a users nick and lock them to it until they quit */ -static Server *Srv; - -class cmd_nicklock : public command_t +/** Handle /NICKLOCK + */ +class CommandNicklock : public Command { + char* dummy; public: - cmd_nicklock () : command_t("NICKLOCK", 'o', 2) - { + CommandNicklock (InspIRCd* Instance) : Command(Instance,"NICKLOCK", "o", 2) + { this->source = "m_nicklock.so"; - } + syntax = " "; + TRANSLATE3(TR_NICK, TR_TEXT, TR_END); + } - void Handle(char **parameters, int pcnt, userrec *user) + CmdResult Handle(const std::vector& parameters, User *user) { - userrec* source = Srv->FindNick(std::string(parameters[0])); + User* target = ServerInstance->FindNick(parameters[0]); irc::string server; irc::string me; - if (source) + // check user exists + if (!target) { - if (source->GetExt("nick_locked")) - { - WriteServ(user->fd,"946 %s %s :This user's nickname is already locked.",user->nick,source->nick); - return; - } - if (Srv->IsNick(std::string(parameters[1]))) + return CMD_FAILURE; + } + + // check if user is locked + if (target->GetExt("nick_locked", dummy)) + { + user->WriteNumeric(946, "%s %s :This user's nickname is already locked.",user->nick.c_str(),target->nick.c_str()); + return CMD_FAILURE; + } + + // check nick is valid + if (IS_LOCAL(user) && !ServerInstance->IsNick(parameters[1].c_str(), ServerInstance->Config->Limits.NickMax)) + { + return CMD_FAILURE; + } + + // let others know + ServerInstance->SNO->WriteToSnoMask('A', std::string(user->nick)+" used NICKLOCK to change and hold "+parameters[0]+" to "+parameters[1]); + + if (!target->ForceNickChange(parameters[1].c_str())) + { + // ugh, nickchange failed for some reason -- possibly existing nick? + if (!target->ForceNickChange(target->uuid.c_str())) { - // give them a lock flag - Srv->SendOpers(std::string(user->nick)+" used NICKLOCK to change and hold "+std::string(parameters[0])+" to "+parameters[1]); - Srv->ChangeUserNick(source,std::string(parameters[1])); - // only attempt to set their lockflag after we know the change succeeded - source = Srv->FindNick(std::string(parameters[1])); - if (source) - source->Extend("nick_locked", "ON"); + // Well shit, we cant even change them to their UID (this should not happen!) + ServerInstance->Users->QuitUser(target, "Nickname collision"); } } + + // give them a lock flag + target->Extend("nick_locked", "ON"); + + /* route */ + return CMD_SUCCESS; } }; -class cmd_nickunlock : public command_t +/** Handle /NICKUNLOCK + */ +class CommandNickunlock : public Command { public: - cmd_nickunlock () : command_t("NICKUNLOCK", 'o', 1) + CommandNickunlock (InspIRCd* Instance) : Command(Instance,"NICKUNLOCK", "o", 1) { - this->source = "m_nickunlock.so"; + this->source = "m_nicklock.so"; + syntax = ""; } - void Handle (char **parameters, int pcnt, userrec *user) + CmdResult Handle (const std::vector& parameters, User *user) { - userrec* source = Srv->FindNick(std::string(parameters[0])); - if (source) + User* target = ServerInstance->FindNick(parameters[0]); + if (target) { - source->Shrink("nick_locked"); - WriteServ(user->fd,"945 %s %s :Nickname now unlocked.",user->nick,source->nick); - Srv->SendOpers(std::string(user->nick)+" used NICKUNLOCK on "+std::string(parameters[0])); + target->Shrink("nick_locked"); + user->WriteNumeric(945, "%s %s :Nickname now unlocked.",user->nick.c_str(),target->nick.c_str()); + ServerInstance->SNO->WriteToSnoMask('A', std::string(user->nick)+" used NICKUNLOCK on "+parameters[0]); + return CMD_SUCCESS; } + + return CMD_FAILURE; } }; class ModuleNickLock : public Module { - cmd_nicklock* cmd1; - cmd_nickunlock* cmd2; + CommandNicklock* cmd1; + CommandNickunlock* cmd2; + char* n; public: - ModuleNickLock(Server* Me) - : Module::Module(Me) + ModuleNickLock(InspIRCd* Me) + : Module(Me) { - Srv = Me; - cmd1 = new cmd_nicklock(); - cmd2 = new cmd_nickunlock(); - Srv->AddCommand(cmd1); - Srv->AddCommand(cmd2); + + cmd1 = new CommandNicklock(ServerInstance); + cmd2 = new CommandNickunlock(ServerInstance); + ServerInstance->AddCommand(cmd1); + ServerInstance->AddCommand(cmd2); + Implementation eventlist[] = { I_OnUserPreNick, I_OnUserQuit, I_OnCleanup }; + ServerInstance->Modules->Attach(eventlist, this, 3); } - + virtual ~ModuleNickLock() { } - + virtual Version GetVersion() { - return Version(1,0,0,1,VF_VENDOR); + return Version("$Id$", VF_COMMON | VF_VENDOR, API_VERSION); } - void Implements(char* List) - { - List[I_OnUserPreNick] = List[I_OnUserQuit] = List[I_OnCleanup] = 1; - } - virtual int OnUserPreNick(userrec* user, const std::string &newnick) + virtual int OnUserPreNick(User* user, const std::string &newnick) { - if (user->GetExt("nick_locked")) + if (isdigit(newnick[0])) /* allow a switch to a UID */ + return 0; + + if (user->GetExt("nick_locked", n)) { - WriteServ(user->fd,"447 %s :You cannot change your nickname (your nick is locked)",user->nick); + user->WriteNumeric(447, "%s :You cannot change your nickname (your nick is locked)",user->nick.c_str()); return 1; } return 0; } - virtual void OnUserQuit(userrec* user, const std::string &reason) + virtual void OnUserQuit(User* user, const std::string &reason, const std::string &oper_message) { user->Shrink("nick_locked"); } @@ -132,35 +151,10 @@ class ModuleNickLock : public Module { if(target_type == TYPE_USER) { - userrec* user = (userrec*)item; + User* user = (User*)item; user->Shrink("nick_locked"); } } }; -// stuff down here is the module-factory stuff. For basic modules you can ignore this. - -class ModuleNickLockFactory : public ModuleFactory -{ - public: - ModuleNickLockFactory() - { - } - - ~ModuleNickLockFactory() - { - } - - virtual Module * CreateModule(Server* Me) - { - return new ModuleNickLock(Me); - } - -}; - - -extern "C" void * init_module( void ) -{ - return new ModuleNickLockFactory; -} - +MODULE_INIT(ModuleNickLock)