Some more text fixes and improvements (#1618).

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

diff --git a/src/modules/m_sanick.cpp b/src/modules/m_sanick.cpp
index d929efd4a25f79c0a1ecd4bec9d859edb06b89e0..11dc50ddcd69da3ed463f9183f8471ac5041e5e7 100644 (file)
--- a/src/modules/m_sanick.cpp
+++ b/src/modules/m_sanick.cpp
@@ -1,70 +1,102 @@
-// Sanick and +g support module by C.J.Edwards
+/*
+ * InspIRCd -- Internet Relay Chat Daemon
+ *
+ *   Copyright (C) 2007, 2009 Dennis Friis <peavey@inspircd.org>
+ *   Copyright (C) 2007 Robin Burchell <robin+git@viroteck.net>
+ *   Copyright (C) 2004-2005 Craig Edwards <craigedwards@brainbox.cc>
+ *
+ * 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 <stdio.h>
-#include <string>
-#include "users.h"
-#include "channels.h"
-#include "modules.h"
 
-/* $ModDesc: Provides support for unreal-style GLOBOPS and umode +g */
+#include "inspircd.h"
 
-Server *Srv;
-        
-void handle_sanick(char **parameters, int pcnt, userrec *user)
-{
-       userrec* source = Srv->FindNick(std::string(parameters[0]));
-       if (source)
-       {
-               Srv->SendOpers(std::string(user->nick)+" used SANICK to change "+std::String(dest->nick)+" to "+parameters[1]);
-               Srv->ChangeUserNick(source,std::String(parameters[1]));
-       }
-}
-
-
-class ModuleSanick : public Module
+/** Handle /SANICK
+ */
+class CommandSanick : public Command
 {
  public:
-       ModuleSanick()
+       CommandSanick(Module* Creator) : Command(Creator,"SANICK", 2)
        {
-               Srv = new Server;
-               Srv->AddCommand("SANICK",handle_sanick,'o',2);
+               allow_empty_last_param = false;
+               flags_needed = 'o'; syntax = "<nick> <newnick>";
+               TRANSLATE2(TR_NICK, TR_TEXT);
        }
-       
-       virtual ~ModuleSanick()
+
+       CmdResult Handle(User* user, const Params& parameters) CXX11_OVERRIDE
        {
-               delete Srv;
+               User* target = ServerInstance->FindNick(parameters[0]);
+
+               /* Do local sanity checks and bails */
+               if (IS_LOCAL(user))
+               {
+                       if (target && target->server->IsULine())
+                       {
+                               user->WriteNumeric(ERR_NOPRIVILEGES, "Cannot use an SA command on a U-lined client");
+                               return CMD_FAILURE;
+                       }
+
+                       if ((!target) || (target->registered != REG_ALL))
+                       {
+                               user->WriteNotice("*** No such nickname: '" + parameters[0] + "'");
+                               return CMD_FAILURE;
+                       }
+
+                       if (!ServerInstance->IsNick(parameters[1]))
+                       {
+                               user->WriteNotice("*** Invalid nickname: '" + parameters[1] + "'");
+                               return CMD_FAILURE;
+                       }
+               }
+
+               /* Have we hit target's server yet? */
+               if (target && IS_LOCAL(target))
+               {
+                       std::string oldnick = user->nick;
+                       std::string newnick = target->nick;
+                       if (target->ChangeNick(parameters[1]))
+                       {
+                               ServerInstance->SNO->WriteGlobalSno('a', oldnick+" used SANICK to change "+newnick+" to "+parameters[1]);
+                       }
+                       else
+                       {
+                               ServerInstance->SNO->WriteGlobalSno('a', oldnick+" failed SANICK (from "+newnick+" to "+parameters[1]+")");
+                       }
+               }
+
+               return CMD_SUCCESS;
        }
-       
-       virtual Version GetVersion()
+
+       RouteDescriptor GetRouting(User* user, const Params& parameters) CXX11_OVERRIDE
        {
-               return Version(1,0,0,1);
+               return ROUTE_OPT_UCAST(parameters[0]);
        }
-       
 };
 
-// stuff down here is the module-factory stuff. For basic modules you can ignore this.
 
-class ModuleSanickFactory : public ModuleFactory
+class ModuleSanick : public Module
 {
+       CommandSanick cmd;
  public:
-       ModuleSanickFactory()
-       {
-       }
-       
-       ~ModuleSanickFactory()
+       ModuleSanick()
+               : cmd(this)
        {
        }
-       
-       virtual Module * CreateModule()
+
+       Version GetVersion() CXX11_OVERRIDE
        {
-               return new ModuleSanick;
+               return Version("Provides the SANICK command, allows opers to change the nicknames of users", VF_OPTCOMMON | VF_VENDOR);
        }
-       
 };
 
-
-extern "C" void * init_module( void )
-{
-       return new ModuleSanickFactory;
-}
-
+MODULE_INIT(ModuleSanick)