Replace copyright headers with headers granting specific authors copyright

[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 1c9e3f6f4e843492937db02bbfbaa7acc95b303e..c8d4be4a0a713891d2c7c440b7d1914a4cea3a35 100644 (file)
--- a/src/modules/m_chgident.cpp
+++ b/src/modules/m_chgident.cpp
@@ -1,93 +1,104 @@
-#include <string>
-#include "users.h"
-#include "modules.h"
+/*
+ * InspIRCd -- Internet Relay Chat Daemon
+ *
+ *   Copyright (C) 2009 Daniel De Graaf <danieldg@inspircd.org>
+ *   Copyright (C) 2007 Dennis Friis <peavey@inspircd.org>
+ *   Copyright (C) 2007 Robin Burchell <robin+git@viroteck.net>
+ *   Copyright (C) 2006 Oliver Lupton <oliverlupton@gmail.com>
+ *
+ * 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 */
 
-
-
-class cmd_chgident : public command_t
+/** Handle /CHGIDENT
+ */
+class CommandChgident : public Command
 {
  public:
-       cmd_chgident (InspIRCd* Instance) : command_t(Instance,"CHGIDENT", 'o', 2)
+       CommandChgident(Module* Creator) : Command(Creator,"CHGIDENT", 2)
        {
-               this->source = "m_chgident.so";
+               flags_needed = 'o';
                syntax = "<nick> <newident>";
+               TRANSLATE3(TR_NICK, TR_TEXT, TR_END);
        }
-       
-       CmdResult Handle(const char** parameters, int pcnt, userrec *user)
+
+       CmdResult Handle(const std::vector<std::string> &parameters, User *user)
        {
-               userrec* dest = ServerInstance->FindNick(parameters[0]);
+               User* dest = ServerInstance->FindNick(parameters[0]);
 
-               if(dest)
+               if (!dest)
                {
-                       if(!ServerInstance->IsIdent(parameters[1]))
-                       {
-                               user->WriteServ("NOTICE %s :*** Invalid characters in ident", user->nick);
-                               return CMD_FAILURE;
-                       }
-               
-                       ServerInstance->WriteOpers("%s used CHGIDENT to change %s's ident from '%s' to '%s'", user->nick, dest->nick, dest->ident, parameters[1]);
-                       dest->ChangeIdent(parameters[1]);
-                       return CMD_SUCCESS;
+                       user->WriteNumeric(ERR_NOSUCHNICK, "%s %s :No such nick/channel", user->nick.c_str(), parameters[0].c_str());
+                       return CMD_FAILURE;
                }
-               else
+
+               if (parameters[1].length() > ServerInstance->Config->Limits.IdentMax)
                {
-                       user->WriteServ("401 %s %s :No such nick/channel", user->nick, parameters[0]);
+                       user->WriteServ("NOTICE %s :*** CHGIDENT: Ident is too long", user->nick.c_str());
                        return CMD_FAILURE;
                }
+
+               if (!ServerInstance->IsIdent(parameters[1].c_str()))
+               {
+                       user->WriteServ("NOTICE %s :*** CHGIDENT: Invalid characters in ident", user->nick.c_str());
+                       return CMD_FAILURE;
+               }
+
+               if (IS_LOCAL(dest))
+               {
+                       dest->ChangeIdent(parameters[1].c_str());
+
+                       if (!ServerInstance->ULine(user->server))
+                               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)
+       {
+               User* dest = ServerInstance->FindNick(parameters[0]);
+               if (dest)
+                       return ROUTE_OPT_UCAST(dest->server);
+               return ROUTE_LOCALONLY;
        }
 };
 
 
 class ModuleChgIdent : public Module
 {
-       cmd_chgident* mycommand;
-       
-       
+       CommandChgident cmd;
+
 public:
-       ModuleChgIdent(InspIRCd* Me) : Module::Module(Me)
+       ModuleChgIdent() : cmd(this)
        {
-               mycommand = new cmd_chgident(ServerInstance);
-               ServerInstance->AddCommand(mycommand);
+               ServerInstance->AddCommand(&cmd);
        }
-       
+
        virtual ~ModuleChgIdent()
        {
        }
-       
+
        virtual Version GetVersion()
        {
-               return Version(1,0,0,0,VF_VENDOR);
+               return Version("Provides support for the CHGIDENT command", VF_OPTCOMMON | VF_VENDOR);
        }
-       
-};
-
-// stuff down here is the module-factory stuff. For basic modules you can ignore this.
 
-class ModuleChgIdentFactory : public ModuleFactory
-{
- public:
-       ModuleChgIdentFactory()
-       {
-       }
-       
-       ~ModuleChgIdentFactory()
-       {
-       }
-       
-       virtual Module * CreateModule(InspIRCd* Me)
-       {
-               return new ModuleChgIdent(Me);
-       }
-       
 };
 
-
-extern "C" void * init_module( void )
-{
-       return new ModuleChgIdentFactory;
-}
+MODULE_INIT(ModuleChgIdent)