Add support for blocking tag messages with the deaf mode.

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

diff --git a/src/modules/m_setident.cpp b/src/modules/m_setident.cpp
index 828f25792f9d08589bd7e0f823ed3f343cf18f97..3905af4bd3bbc4d136eac09e44744b80c9532ca4 100644 (file)
--- a/src/modules/m_setident.cpp
+++ b/src/modules/m_setident.cpp
@@ -1,85 +1,78 @@
-#include "users.h"
-#include "modules.h"
-#include "helperfuncs.h"
-#include "inspircd.h"
-
-/* $ModDesc: Provides support for the SETIDENT command */
+/*
+ * InspIRCd -- Internet Relay Chat Daemon
+ *
+ *   Copyright (C) 2013, 2018, 2020 Sadie Powell <sadie@witchery.services>
+ *   Copyright (C) 2012-2013 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 Robin Burchell <robin+git@viroteck.net>
+ *   Copyright (C) 2007 Dennis Friis <peavey@inspircd.org>
+ *   Copyright (C) 2006, 2008, 2010 Craig Edwards <brain@inspircd.org>
+ *   Copyright (C) 2006 Oliver Lupton <om@inspircd.org>
+ *
+ * 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/>.
+ */
 
 
-extern InspIRCd* ServerInstance;
+#include "inspircd.h"
 
-class cmd_setident : public command_t
+/** Handle /SETIDENT
+ */
+class CommandSetident : public Command
 {
  public:
-       cmd_setident() : command_t("SETIDENT", 'o', 1)
+ CommandSetident(Module* Creator) : Command(Creator,"SETIDENT", 1)
        {
-               this->source = "m_setident.so";
-               syntax = "<new-ident>";
+               allow_empty_last_param = false;
+               flags_needed = 'o';
+               syntax = "<ident>";
        }
 
-       void Handle(const char** parameters, int pcnt, userrec *user)
+       CmdResult Handle(User* user, const Params& parameters) CXX11_OVERRIDE
        {
-               for(unsigned int x = 0; x < strlen(parameters[0]); x++)
+               if (parameters[0].size() > ServerInstance->Config->Limits.IdentMax)
                {
-                       if(((parameters[0][x] >= 'A') && (parameters[0][x] <= '}')) || strchr(".-0123456789", parameters[0][x]))
-                               continue;
-                       
-                       user->WriteServ("NOTICE %s :*** Invalid characters in ident", user->nick);
-                       return;
+                       user->WriteNotice("*** SETIDENT: Ident is too long");
+                       return CMD_FAILURE;
                }
-               
-               ServerInstance->WriteOpers("%s used SETIDENT to change their ident from '%s' to '%s'", user->nick, user->ident, parameters[0]);
-               strlcpy(user->ident, parameters[0], IDENTMAX+2);
-       }
-};
 
+               if (!ServerInstance->IsIdent(parameters[0]))
+               {
+                       user->WriteNotice("*** SETIDENT: Invalid characters in ident");
+                       return CMD_FAILURE;
+               }
 
-class ModuleSetIdent : public Module
-{
-       cmd_setident*   mycommand;
-       
- public:
-       ModuleSetIdent(InspIRCd* Me) : Module::Module(Me)
-       {
-               
-               mycommand = new cmd_setident();
-               ServerInstance->AddCommand(mycommand);
-       }
-       
-       virtual ~ModuleSetIdent()
-       {
-       }
-       
-       virtual Version GetVersion()
-       {
-               return Version(1,0,0,0,VF_VENDOR);
+               user->ChangeIdent(parameters[0]);
+               ServerInstance->SNO->WriteGlobalSno('a', "%s used SETIDENT to change their ident to '%s'", user->nick.c_str(), user->ident.c_str());
+
+               return CMD_SUCCESS;
        }
-       
 };
 
-// stuff down here is the module-factory stuff. For basic modules you can ignore this.
-
-class ModuleSetIdentFactory : public ModuleFactory
+class ModuleSetIdent : public Module
 {
+       CommandSetident cmd;
+
  public:
-       ModuleSetIdentFactory()
+       ModuleSetIdent() : cmd(this)
        {
        }
-       
-       ~ModuleSetIdentFactory()
-       {
-       }
-       
-       virtual Module * CreateModule(InspIRCd* Me)
+
+       Version GetVersion() CXX11_OVERRIDE
        {
-               return new ModuleSetIdent(Me);
+               return Version("Adds the /SETIDENT command which allows server operators to change their username (ident).", VF_VENDOR);
        }
-       
 };
 
-
-extern "C" void * init_module( void )
-{
-       return new ModuleSetIdentFactory;
-}
-
+MODULE_INIT(ModuleSetIdent)