Sync helpop chmodes s and p with docs

[user/henk/code/inspircd.git] / src / modules / m_chgident.cpp

diff --git a/src/modules/m_chgident.cpp b/src/modules/m_chgident.cpp
index f352c1c2b8e610c85357c41373bd6bafda984c5a..4134905a1ad767ea6a68a9c2f6e743793c84cc93 100644 (file)
--- a/src/modules/m_chgident.cpp
+++ b/src/modules/m_chgident.cpp
@@ -1,19 +1,32 @@
-/*       +------------------------------------+
- *       | Inspire Internet Relay Chat Daemon |
- *       +------------------------------------+
+/*
+ * InspIRCd -- Internet Relay Chat Daemon
  *
- *  InspIRCd: (C) 2002-2009 InspIRCd Development Team
- * See: http://wiki.inspircd.org/Credits
+ *   Copyright (C) 2013, 2018 Sadie Powell <sadie@witchery.services>
+ *   Copyright (C) 2012-2014, 2016 Attila Molnar <attilamolnar@hush.com>
+ *   Copyright (C) 2012, 2019 Robby <robby@chatbelgie.be>
+ *   Copyright (C) 2009 Uli Schlachter <psychon@inspircd.org>
+ *   Copyright (C) 2009 Daniel De Graaf <danieldg@inspircd.org>
+ *   Copyright (C) 2007-2008, 2010 Craig Edwards <brain@inspircd.org>
+ *   Copyright (C) 2007, 2009 Dennis Friis <peavey@inspircd.org>
+ *   Copyright (C) 2007 Robin Burchell <robin+git@viroteck.net>
+ *   Copyright (C) 2007 John Brooks <special@inspircd.org>
+ *   Copyright (C) 2006 Oliver Lupton <om@inspircd.org>
  *
- * 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 support for the CHGIDENT command */
+#include "inspircd.h"
 
 /** Handle /CHGIDENT
  */
@@ -22,54 +35,51 @@ class CommandChgident : public Command
  public:
        CommandChgident(Module* Creator) : Command(Creator,"CHGIDENT", 2)
        {
+               allow_empty_last_param = false;
                flags_needed = 'o';
-               syntax = "<nick> <newident>";
-               TRANSLATE3(TR_NICK, TR_TEXT, TR_END);
+               syntax = "<nick> <ident>";
+               TRANSLATE2(TR_NICK, TR_TEXT);
        }
 
-       CmdResult Handle(const std::vector<std::string> &parameters, User *user)
+       CmdResult Handle(User* user, const Params& parameters) CXX11_OVERRIDE
        {
                User* dest = ServerInstance->FindNick(parameters[0]);
 
-               if (!dest)
+               if ((!dest) || (dest->registered != REG_ALL))
                {
-                       user->WriteNumeric(ERR_NOSUCHNICK, "%s %s :No such nick/channel", user->nick.c_str(), parameters[0].c_str());
+                       user->WriteNumeric(Numerics::NoSuchNick(parameters[0]));
                        return CMD_FAILURE;
                }
 
                if (parameters[1].length() > ServerInstance->Config->Limits.IdentMax)
                {
-                       user->WriteServ("NOTICE %s :*** CHGIDENT: Ident is too long", user->nick.c_str());
+                       user->WriteNotice("*** CHGIDENT: Ident is too long");
                        return CMD_FAILURE;
                }
 
-               if (!ServerInstance->IsIdent(parameters[1].c_str()))
+               if (!ServerInstance->IsIdent(parameters[1]))
                {
-                       user->WriteServ("NOTICE %s :*** CHGIDENT: Invalid characters in ident", user->nick.c_str());
+                       user->WriteNotice("*** CHGIDENT: Invalid characters in ident");
                        return CMD_FAILURE;
                }
 
                if (IS_LOCAL(dest))
                {
-                       dest->ChangeIdent(parameters[1].c_str());
+                       dest->ChangeIdent(parameters[1]);
 
-                       if (!ServerInstance->ULine(user->server))
+                       if (!user->server->IsULine())
                                ServerInstance->SNO->WriteGlobalSno('a', "%s used CHGIDENT to change %s's ident to '%s'", user->nick.c_str(), dest->nick.c_str(), dest->ident.c_str());
                }
 
                return CMD_SUCCESS;
        }
 
-       RouteDescriptor GetRouting(User* user, const std::vector<std::string>& parameters)
+       RouteDescriptor GetRouting(User* user, const Params& parameters) CXX11_OVERRIDE
        {
-               User* dest = ServerInstance->FindNick(parameters[0]);
-               if (dest)
-                       return ROUTE_OPT_UCAST(dest->server);
-               return ROUTE_LOCALONLY;
+               return ROUTE_OPT_UCAST(parameters[0]);
        }
 };
 
-
 class ModuleChgIdent : public Module
 {
        CommandChgident cmd;
@@ -77,19 +87,12 @@ class ModuleChgIdent : public Module
 public:
        ModuleChgIdent() : cmd(this)
        {
-               ServerInstance->AddCommand(&cmd);
        }
 
-       virtual ~ModuleChgIdent()
+       Version GetVersion() CXX11_OVERRIDE
        {
+               return Version("Adds the /CHGIDENT command which allows server operators to change the username (ident) of a user.", VF_OPTCOMMON | VF_VENDOR);
        }
-
-       virtual Version GetVersion()
-       {
-               return Version("Provides support for the CHGIDENT command", VF_OPTCOMMON | VF_VENDOR, API_VERSION);
-       }
-
 };
 
 MODULE_INIT(ModuleChgIdent)
-