-/* +------------------------------------+
- * | Inspire Internet Relay Chat Daemon |
- * +------------------------------------+
+/*
+ * InspIRCd -- Internet Relay Chat Daemon
*
- * InspIRCd: (C) 2002-2008 InspIRCd Development Team
- * See: http://www.inspircd.org/wiki/index.php/Credits
+ * Copyright (C) 2009-2010 Daniel De Graaf <danieldg@inspircd.org>
+ * Copyright (C) 2007, 2009 Dennis Friis <peavey@inspircd.org>
+ * Copyright (C) 2007-2008 Robin Burchell <robin+git@viroteck.net>
+ * Copyright (C) 2005-2006 Craig Edwards <craigedwards@brainbox.cc>
*
- * This program is free but copyrighted software; see
- * the file COPYING for details.
+ * This file is part of InspIRCd. InspIRCd is free software: you can
+ * redistribute it and/or modify it under the terms of the GNU General Public
+ * License as published by the Free Software Foundation, version 2.
*
- * ---------------------------------------------------
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+ * FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
+ * details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
-#include "inspircd.h"
-/* $ModDesc: Provides the NICKLOCK command, allows an oper to chage a users nick and lock them to it until they quit */
+#include "inspircd.h"
/** Handle /NICKLOCK
*/
class CommandNicklock : public Command
{
- char* dummy;
public:
- CommandNicklock (InspIRCd* Instance) : Command(Instance,"NICKLOCK", "o", 2)
+ LocalIntExt& locked;
+ CommandNicklock (Module* Creator, LocalIntExt& ext) : Command(Creator,"NICKLOCK", 2),
+ locked(ext)
{
- this->source = "m_nicklock.so";
+ flags_needed = 'o';
syntax = "<oldnick> <newnick>";
- TRANSLATE3(TR_NICK, TR_TEXT, TR_END);
+ TRANSLATE2(TR_NICK, TR_TEXT);
}
CmdResult Handle(const std::vector<std::string>& parameters, User *user)
{
User* target = ServerInstance->FindNick(parameters[0]);
- irc::string server;
- irc::string me;
- // check user exists
- if (!target)
+ if ((!target) || (target->registered != REG_ALL))
{
+ user->WriteNotice("*** No such nickname: '" + parameters[0] + "'");
return CMD_FAILURE;
}
- // check if user is locked
- if (target->GetExt("nick_locked", dummy))
+ /* Do local sanity checks and bails */
+ if (IS_LOCAL(user))
{
- user->WriteNumeric(946, "%s %s :This user's nickname is already locked.",user->nick.c_str(),target->nick.c_str());
- return CMD_FAILURE;
- }
+ if (!ServerInstance->IsNick(parameters[1]))
+ {
+ user->WriteNotice("*** Invalid nickname '" + parameters[1] + "'");
+ return CMD_FAILURE;
+ }
- // check nick is valid
- if (IS_LOCAL(user) && !ServerInstance->IsNick(parameters[1].c_str(), ServerInstance->Config->Limits.NickMax))
- {
- return CMD_FAILURE;
+ user->WriteNumeric(947, parameters[1], "Nickname now locked.");
}
- // 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()))
+ /* If we made it this far, extend the user */
+ if (IS_LOCAL(target))
{
- // ugh, nickchange failed for some reason -- possibly existing nick?
- if (!target->ForceNickChange(target->uuid.c_str()))
+ locked.set(target, 1);
+
+ std::string oldnick = target->nick;
+ if (target->ChangeNick(parameters[1]))
+ ServerInstance->SNO->WriteGlobalSno('a', user->nick+" used NICKLOCK to change and hold "+oldnick+" to "+parameters[1]);
+ else
{
- // Well shit, we cant even change them to their UID (this should not happen!)
- ServerInstance->Users->QuitUser(target, "Nickname collision");
+ std::string newnick = target->nick;
+ ServerInstance->SNO->WriteGlobalSno('a', user->nick+" used NICKLOCK, but "+oldnick+" failed nick change to "+parameters[1]+" and was locked to "+newnick+" instead");
}
}
- // give them a lock flag
- target->Extend("nick_locked", "ON");
-
- /* route */
return CMD_SUCCESS;
}
+
+ RouteDescriptor GetRouting(User* user, const std::vector<std::string>& parameters)
+ {
+ User* dest = ServerInstance->FindNick(parameters[0]);
+ if (dest)
+ return ROUTE_OPT_UCAST(dest->server);
+ return ROUTE_LOCALONLY;
+ }
};
/** Handle /NICKUNLOCK
class CommandNickunlock : public Command
{
public:
- CommandNickunlock (InspIRCd* Instance) : Command(Instance,"NICKUNLOCK", "o", 1)
+ LocalIntExt& locked;
+ CommandNickunlock (Module* Creator, LocalIntExt& ext) : Command(Creator,"NICKUNLOCK", 1),
+ locked(ext)
{
- this->source = "m_nicklock.so";
+ flags_needed = 'o';
syntax = "<locked-nick>";
+ TRANSLATE1(TR_NICK);
}
CmdResult Handle (const std::vector<std::string>& parameters, User *user)
{
User* target = ServerInstance->FindNick(parameters[0]);
- if (target)
+
+ if (!target)
+ {
+ user->WriteNotice("*** No such nickname: '" + parameters[0] + "'");
+ return CMD_FAILURE;
+ }
+
+ if (IS_LOCAL(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;
+ if (locked.set(target, 0))
+ {
+ ServerInstance->SNO->WriteGlobalSno('a', user->nick+" used NICKUNLOCK on "+target->nick);
+ user->SendText(":%s 945 %s %s :Nickname now unlocked.",
+ ServerInstance->Config->ServerName.c_str(),user->nick.c_str(),target->nick.c_str());
+ }
+ else
+ {
+ user->SendText(":%s 946 %s %s :This user's nickname is not locked.",
+ ServerInstance->Config->ServerName.c_str(),user->nick.c_str(),target->nick.c_str());
+ return CMD_FAILURE;
+ }
}
- return CMD_FAILURE;
+ return CMD_SUCCESS;
}
-};
+ RouteDescriptor GetRouting(User* user, const std::vector<std::string>& parameters)
+ {
+ User* dest = ServerInstance->FindNick(parameters[0]);
+ if (dest)
+ return ROUTE_OPT_UCAST(dest->server);
+ return ROUTE_LOCALONLY;
+ }
+};
class ModuleNickLock : public Module
{
- CommandNicklock* cmd1;
- CommandNickunlock* cmd2;
- char* n;
+ LocalIntExt locked;
+ CommandNicklock cmd1;
+ CommandNickunlock cmd2;
public:
- ModuleNickLock(InspIRCd* Me)
- : Module(Me)
+ ModuleNickLock()
+ : locked("nick_locked", ExtensionItem::EXT_USER, this)
+ , cmd1(this, locked)
+ , cmd2(this, locked)
{
-
- 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()
+ Version GetVersion() CXX11_OVERRIDE
{
+ return Version("Provides the NICKLOCK command, allows an oper to change a users nick and lock them to it until they quit", VF_OPTCOMMON | VF_VENDOR);
}
- virtual Version GetVersion()
+ ModResult OnUserPreNick(LocalUser* user, const std::string& newnick) CXX11_OVERRIDE
{
- 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))
+ if (locked.get(user))
{
- user->WriteNumeric(447, "%s :You cannot change your nickname (your nick is locked)",user->nick.c_str());
- return 1;
+ user->WriteNumeric(ERR_CANTCHANGENICK, "You cannot change your nickname (your nick is locked)");
+ return MOD_RES_DENY;
}
- return 0;
+ return MOD_RES_PASSTHRU;
}
- virtual void OnUserQuit(User* user, const std::string &reason, const std::string &oper_message)
+ void Prioritize()
{
- 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 *nflood = ServerInstance->Modules->Find("m_nickflood.so");
+ ServerInstance->Modules->SetPriority(this, I_OnUserPreNick, PRIORITY_BEFORE, nflood);
}
};
projects / user / henk / code / inspircd.git / blobdiff