X-Git-Url: https://git.netwichtig.de/gitweb/?a=blobdiff_plain;f=src%2Fmodules%2Fm_nicklock.cpp;h=d2de094f7602a481f040cc1677603f46a65bc99d;hb=697098bb47651b40ed9c768361d1a3b1ca452856;hp=94c934e6ffb491c0db7533b15a858d945594b3b3;hpb=bab14f0dd2345c9d7dcbc47c918563709e1ac094;p=user%2Fhenk%2Fcode%2Finspircd.git diff --git a/src/modules/m_nicklock.cpp b/src/modules/m_nicklock.cpp index 94c934e6f..d2de094f7 100644 --- a/src/modules/m_nicklock.cpp +++ b/src/modules/m_nicklock.cpp @@ -1 +1,160 @@ -/* +------------------------------------+ * | Inspire Internet Relay Chat Daemon | * +------------------------------------+ * * 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 "inspircd.h" #include "users.h" #include "channels.h" #include "modules.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 */ /** Handle /NICKLOCK */ class cmd_nicklock : public command_t { 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) { 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])) { return CMD_FAILURE; } // 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])) { // 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; } }; /** Handle /NICKUNLOCK */ class cmd_nickunlock : public command_t { public: cmd_nickunlock (InspIRCd* Instance) : command_t(Instance,"NICKUNLOCK", 'o', 1) { this->source = "m_nickunlock.so"; syntax = ""; } CmdResult Handle (const char** parameters, int pcnt, userrec *user) { 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(InspIRCd* Me) : Module(Me) { cmd1 = new cmd_nicklock(ServerInstance); cmd2 = new cmd_nickunlock(ServerInstance); ServerInstance->AddCommand(cmd1); ServerInstance->AddCommand(cmd2); } virtual ~ModuleNickLock() { } virtual Version GetVersion() { return Version(1,1,0,1,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) { if (user->GetExt("nick_locked", n)) { user->WriteServ("447 %s :You cannot change your nickname (your nick is locked)",user->nick); return 1; } return 0; } virtual void OnUserQuit(userrec* user, const std::string &reason, const std::string &oper_message) { user->Shrink("nick_locked"); } virtual void OnCleanup(int target_type, void* item) { if(target_type == TYPE_USER) { userrec* user = (userrec*)item; user->Shrink("nick_locked"); } } }; MODULE_INIT(ModuleNickLock) \ No newline at end of file +/* +------------------------------------+ + * | Inspire Internet Relay Chat Daemon | + * +------------------------------------+ + * + * 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. + * + * --------------------------------------------------- + */ + +#include "inspircd.h" + +/* $ModDesc: Provides the NICKLOCK command, allows an oper to chage a users nick and lock them to it until they quit */ + +/** Handle /NICKLOCK + */ +class CommandNicklock : public Command +{ + char* dummy; + public: + CommandNicklock (InspIRCd* Instance) : Command(Instance,"NICKLOCK", "o", 2) + { + this->source = "m_nicklock.so"; + syntax = " "; + TRANSLATE3(TR_NICK, TR_TEXT, TR_END); + } + + CmdResult Handle(const std::vector& parameters, User *user) + { + User* target = ServerInstance->FindNick(parameters[0]); + irc::string server; + irc::string me; + + // check user exists + if (!target) + { + 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())) + { + // 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; + } +}; + +/** Handle /NICKUNLOCK + */ +class CommandNickunlock : public Command +{ + public: + CommandNickunlock (InspIRCd* Instance) : Command(Instance,"NICKUNLOCK", "o", 1) + { + this->source = "m_nicklock.so"; + syntax = ""; + } + + CmdResult Handle (const std::vector& parameters, User *user) + { + User* target = ServerInstance->FindNick(parameters[0]); + if (target) + { + 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 +{ + CommandNicklock* cmd1; + CommandNickunlock* cmd2; + char* n; + public: + ModuleNickLock(InspIRCd* Me) + : Module(Me) + { + + 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("$Id$", VF_COMMON | VF_VENDOR, API_VERSION); + } + + + virtual int OnUserPreNick(User* user, const std::string &newnick) + { + if (isdigit(newnick[0])) /* allow a switch to a UID */ + return 0; + + if (user->GetExt("nick_locked", n)) + { + user->WriteNumeric(447, "%s :You cannot change your nickname (your nick is locked)",user->nick.c_str()); + return 1; + } + return 0; + } + + virtual void OnUserQuit(User* user, const std::string &reason, const std::string &oper_message) + { + user->Shrink("nick_locked"); + } + + virtual void OnCleanup(int target_type, void* item) + { + if(target_type == TYPE_USER) + { + User* user = (User*)item; + user->Shrink("nick_locked"); + } + } +}; + +MODULE_INIT(ModuleNickLock)