X-Git-Url: https://git.netwichtig.de/gitweb/?a=blobdiff_plain;ds=sidebyside;f=src%2Fmodules%2Fm_nicklock.cpp;h=8c81fd4c304ed2b1119d9740e16400e3d857dcc6;hb=bb35a0fa9cbebe51fa636f707c12ca4a7033dd9a;hp=b96105af71fe835f6080a12ea1d152c25e01db96;hpb=eb4229deed0281ae566ef7e55a144e5d3183a4b2;p=user%2Fhenk%2Fcode%2Finspircd.git diff --git a/src/modules/m_nicklock.cpp b/src/modules/m_nicklock.cpp index b96105af7..8c81fd4c3 100644 --- a/src/modules/m_nicklock.cpp +++ b/src/modules/m_nicklock.cpp @@ -2,81 +2,119 @@ * | 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. * * --------------------------------------------------- */ -#include -#include +#include "inspircd.h" #include "users.h" #include "channels.h" #include "modules.h" -#include "helperfuncs.h" +#include "hashcomp.h" /* $ModDesc: Provides the NICKLOCK command, allows an oper to chage a users nick and lock them to it until they quit */ -Server *Srv; - -char* dummy = "ON"; - -void handle_nicklock(char **parameters, int pcnt, userrec *user) +/** Handle /NICKLOCK + */ +class cmd_nicklock : public command_t { - userrec* source = Srv->FindNick(std::string(parameters[0])); - if (source) + char* dummy; + public: + cmd_nicklock (InspIRCd* Instance) : command_t(Instance,"NICKLOCK", 'o', 2) + { + this->source = "m_nicklock.so"; + syntax = " "; + } + + CmdResult Handle(const char** parameters, int pcnt, userrec *user) { - if (source->GetExt("nick_locked")) + userrec* source = ServerInstance->FindNick(parameters[0]); + irc::string server; + irc::string me; + + // check user exists + if (!source) + { + return CMD_FAILURE; + } + + // check if user is locked + if (source->GetExt("nick_locked", dummy)) + { + user->WriteServ("946 %s %s :This user's nickname is already locked.",user->nick,source->nick); + return CMD_FAILURE; + } + + // check nick is valid + if (!ServerInstance->IsNick(parameters[1])) { - WriteServ(user->fd,"946 %s %s :This user's nickname is already locked.",user->nick,source->nick); - return; + return CMD_FAILURE; } - if (Srv->IsNick(std::string(parameters[1]))) + + // let others know + ServerInstance->WriteOpers(std::string(user->nick)+" used NICKLOCK to change and hold "+parameters[0]+" to "+parameters[1]); + + if (!source->ForceNickChange(parameters[1])) { - if (!strcasecmp(user->server,Srv->GetServerName().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 - userrec* s2 = Srv->FindNick(std::string(parameters[1])); - if (s2) - s2->Extend("nick_locked",dummy); - } - else - { - WriteServ(user->fd,"947 %s %s :Can't lock the nickname of a non-local user",user->nick,source->nick); - } + // ugh, nickchange failed for some reason -- possibly existing nick? + userrec::QuitUser(ServerInstance, source, "Nickname collision"); + return CMD_FAILURE; } + + // give them a lock flag + source->Extend("nick_locked", "ON"); + + /* route */ + return CMD_SUCCESS; } -} +}; -void handle_nickunlock(char **parameters, int pcnt, userrec *user) +/** Handle /NICKUNLOCK + */ +class cmd_nickunlock : public command_t { - userrec* source = Srv->FindNick(std::string(parameters[0])); - if (source) + public: + cmd_nickunlock (InspIRCd* Instance) : command_t(Instance,"NICKUNLOCK", 'o', 1) + { + this->source = "m_nicklock.so"; + syntax = ""; + } + + CmdResult Handle (const char** parameters, int pcnt, userrec *user) { - 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])); + userrec* source = ServerInstance->FindNick(parameters[0]); + if (source) + { + source->Shrink("nick_locked"); + user->WriteServ("945 %s %s :Nickname now unlocked.",user->nick,source->nick); + ServerInstance->WriteOpers(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; + char* n; public: - ModuleNickLock() + ModuleNickLock(InspIRCd* Me) + : Module(Me) { - Srv = new Server; - Srv->AddCommand("NICKLOCK",handle_nicklock,'o',2,"m_nicklock.so"); - Srv->AddCommand("NICKUNLOCK",handle_nickunlock,'o',1,"m_nicklock.so"); + + cmd1 = new cmd_nicklock(ServerInstance); + cmd2 = new cmd_nickunlock(ServerInstance); + ServerInstance->AddCommand(cmd1); + ServerInstance->AddCommand(cmd2); } virtual ~ModuleNickLock() @@ -85,49 +123,37 @@ class ModuleNickLock : public Module virtual Version GetVersion() { - return Version(1,0,0,1,VF_VENDOR); + return Version(1, 1, 0, 1, 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, std::string newnick) + virtual int OnUserPreNick(userrec* user, const std::string &newnick) { - if (user->GetExt("nick_locked")) + if (user->GetExt("nick_locked", n)) { - WriteServ(user->fd,"447 %s :You cannot change your nickname (your nick is locked)",user->nick); + user->WriteServ("447 %s :You cannot change your nickname (your nick is locked)",user->nick); return 1; } return 0; } - virtual void OnUserQuit(userrec* user) - { - 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 void OnUserQuit(userrec* user, const std::string &reason, const std::string &oper_message) { + user->Shrink("nick_locked"); } - - virtual Module * CreateModule() + + virtual void OnCleanup(int target_type, void* item) { - return new ModuleNickLock; + if(target_type == TYPE_USER) + { + userrec* user = (userrec*)item; + user->Shrink("nick_locked"); + } } - }; - -extern "C" void * init_module( void ) -{ - return new ModuleNickLockFactory; -} - +MODULE_INIT(ModuleNickLock)