X-Git-Url: https://git.netwichtig.de/gitweb/?a=blobdiff_plain;ds=sidebyside;f=src%2Fmodules%2Fm_sanick.cpp;h=c164de3a2b7ac541d97b0584c0fb3f56ec931508;hb=6d03943426dcce76ba66567a9b18425a5ebb4c0c;hp=6b874f2720bc8dda68842d77ed86d20dd1d19a0d;hpb=ec7fc489a14af54738da17a94b162a9606df4756;p=user%2Fhenk%2Fcode%2Finspircd.git

diff --git a/src/modules/m_sanick.cpp b/src/modules/m_sanick.cpp
index 6b874f272..c164de3a2 100644
--- a/src/modules/m_sanick.cpp
+++ b/src/modules/m_sanick.cpp
@@ -2,88 +2,105 @@
  *       | Inspire Internet Relay Chat Daemon |
  *       +------------------------------------+
  *
- *  Inspire is copyright (C) 2002-2004 ChatSpike-Dev.
- *                       E-mail:
- *                <brain@chatspike.net>
- *           	  <Craig@chatspike.net>
- *     
- * Written by Craig Edwards, Craig McLure, and others.
+ *  InspIRCd: (C) 2002-2009 InspIRCd Development Team
+ * See: http://wiki.inspircd.org/Credits
+ *
  * This program is free but copyrighted software; see
  *            the file COPYING for details.
  *
  * ---------------------------------------------------
  */
 
-#include <stdio.h>
-#include <string>
-#include "users.h"
-#include "channels.h"
-#include "modules.h"
+#include "inspircd.h"
 
 /* $ModDesc: Provides support for SANICK command */
 
-Server *Srv;
-	 
-void handle_sanick(char **parameters, int pcnt, userrec *user)
+/** Handle /SANICK
+ */
+class CommandSanick : public Command
 {
-	userrec* source = Srv->FindNick(std::string(parameters[0]));
-	if (source)
+ public:
+	CommandSanick(Module* Creator) : Command(Creator,"SANICK", 2)
+	{
+		flags_needed = 'o'; Penalty = 0; syntax = "<nick> <new-nick>";
+		TRANSLATE3(TR_NICK, TR_TEXT, TR_END);
+	}
+
+	CmdResult Handle (const std::vector<std::string>& parameters, User *user)
 	{
-		if (Srv->IsNick(std::string(parameters[1])))
+		User* target = ServerInstance->FindNick(parameters[0]);
+
+		/* Do local sanity checks and bails */
+		if (IS_LOCAL(user))
 		{
-			// FIX by brain: Cant use source->nick here because if it traverses a server link then
-			// source->nick becomes invalid as the object data moves in memory.
-			Srv->SendOpers(std::string(user->nick)+" used SANICK to change "+std::string(parameters[0])+" to "+parameters[1]);
-			Srv->ChangeUserNick(source,std::string(parameters[1]));
+			if (target && ServerInstance->ULine(target->server))
+			{
+				user->WriteNumeric(ERR_NOPRIVILEGES, "%s :Cannot use an SA command on a u-lined client",user->nick.c_str());
+				return CMD_FAILURE;
+			}
+
+			if (!target)
+			{
+				user->WriteServ("NOTICE %s :*** No such nickname: '%s'", user->nick.c_str(), parameters[0].c_str());
+				return CMD_FAILURE;
+			}
+
+			if (!ServerInstance->IsNick(parameters[1].c_str(), ServerInstance->Config->Limits.NickMax))
+			{
+				user->WriteServ("NOTICE %s :*** Invalid nickname '%s'", user->nick.c_str(), parameters[1].c_str());
+				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->ForceNickChange(parameters[1].c_str()))
+			{
+				ServerInstance->SNO->WriteToSnoMask('a', oldnick+" used SANICK to change "+newnick+" to "+parameters[1]);
+				ServerInstance->PI->SendSNONotice("A", oldnick+" used SANICK to change "+newnick+" to "+parameters[1]);
+			}
+			else
+			{
+				ServerInstance->SNO->WriteToSnoMask('a', oldnick+" failed SANICK (from "+newnick+" to "+parameters[1]+")");
+				ServerInstance->PI->SendSNONotice("A", oldnick+" failed SANICK (from "+newnick+" to "+parameters[1]+")");
+			}
+		}
 
-class ModuleSanick : public Module
-{
- public:
-	ModuleSanick()
-	{
-		Srv = new Server;
-		Srv->AddCommand("SANICK",handle_sanick,'o',2,"m_sanick.so");
-	}
-	
-	virtual ~ModuleSanick()
-	{
-		delete Srv;
+		return CMD_SUCCESS;
 	}
-	
-	virtual Version GetVersion()
+
+	RouteDescriptor GetRouting(User* user, const std::vector<std::string>& parameters)
 	{
-		return Version(1,0,0,1,VF_VENDOR);
+		User* dest = ServerInstance->FindNick(parameters[0]);
+		if (dest)
+			return ROUTE_OPT_UCAST(dest->server);
+		return ROUTE_LOCALONLY;
 	}
-	
 };
 
-// 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()
+	ModuleSanick()
+		: cmd(this)
 	{
+		ServerInstance->AddCommand(&cmd);
 	}
-	
-	~ModuleSanickFactory()
+
+	virtual ~ModuleSanick()
 	{
 	}
-	
-	virtual Module * CreateModule()
+
+	virtual Version GetVersion()
 	{
-		return new ModuleSanick;
+		return Version("Provides support for SANICK command", VF_OPTCOMMON | VF_VENDOR, API_VERSION);
 	}
-	
-};
-
 
-extern "C" void * init_module( void )
-{
-	return new ModuleSanickFactory;
-}
+};
 
+MODULE_INIT(ModuleSanick)