X-Git-Url: https://git.netwichtig.de/gitweb/?a=blobdiff_plain;f=src%2Fmodules%2Fm_nonicks.cpp;h=43e49e2b97dc2efa5c35b4f5b7d5e8a16e9ad105;hb=2df56b811b362dbf5a05a0bc7b0eee5ee4d77a40;hp=bb1843a958e20b6eae05c41f65b387ee7e760e8a;hpb=f2acdbc3820f0f4f5ef76a0a64e73d2a320df91f;p=user%2Fhenk%2Fcode%2Finspircd.git

diff --git a/src/modules/m_nonicks.cpp b/src/modules/m_nonicks.cpp
index bb1843a95..43e49e2b9 100644
--- a/src/modules/m_nonicks.cpp
+++ b/src/modules/m_nonicks.cpp
@@ -2,7 +2,7 @@
  *       | Inspire Internet Relay Chat Daemon |
  *       +------------------------------------+
  *
- *  InspIRCd: (C) 2002-2007 InspIRCd Development Team
+ *  InspIRCd: (C) 2002-2008 InspIRCd Development Team
  * See: http://www.inspircd.org/wiki/index.php/Credits
  *
  * This program is free but copyrighted software; see
@@ -12,20 +12,15 @@
  */
 
 #include "inspircd.h"
-#include "users.h"
-#include "channels.h"
-#include "modules.h"
-#include "hashcomp.h"
-#include "configreader.h"
 
-/* $ModDesc: Provides support for channel mode +N which prevents nick changes on channel */
+/* $ModDesc: Provides support for channel mode +N & extban +b N: which prevents nick changes on channel */
 
 class NoNicks : public ModeHandler
 {
  public:
 	NoNicks(InspIRCd* Instance) : ModeHandler(Instance, 'N', 0, 0, false, MODETYPE_CHANNEL, false) { }
 
-	ModeAction OnModeChange(userrec* source, userrec* dest, chanrec* channel, std::string &parameter, bool adding)
+	ModeAction OnModeChange(User* source, User* dest, Channel* channel, std::string &parameter, bool adding, bool)
 	{
 		if (adding)
 		{
@@ -52,46 +47,51 @@ class ModuleNoNickChange : public Module
 {
 	NoNicks* nn;
  public:
-	ModuleNoNickChange(InspIRCd* Me)
-		: Module(Me)
+	ModuleNoNickChange(InspIRCd* Me) : Module(Me)
 	{
-		
+
 		nn = new NoNicks(ServerInstance);
-		ServerInstance->AddMode(nn, 'N');
+		ServerInstance->Modes->AddMode(nn);
+		Implementation eventlist[] = { I_OnUserPreNick, I_On005Numeric };
+		ServerInstance->Modules->Attach(eventlist, this, 2);
 	}
-	
+
 	virtual ~ModuleNoNickChange()
 	{
 		ServerInstance->Modes->DelMode(nn);
-		DELETE(nn);
+		delete nn;
 	}
-	
+
 	virtual Version GetVersion()
 	{
-		return Version(1,1,0,1,VF_COMMON|VF_VENDOR,API_VERSION);
+		return Version("$Id$", VF_COMMON | VF_VENDOR, API_VERSION);
 	}
 
-	void Implements(char* List)
+
+	virtual void On005Numeric(std::string &output)
 	{
-		List[I_OnUserPreNick] = 1;
+		ServerInstance->AddExtBanChar('N');
 	}
 
-	virtual int OnUserPreNick(userrec* user, const std::string &newnick)
+	virtual int OnUserPreNick(User* user, const std::string &newnick)
 	{
-		if (IS_LOCAL(user))
+		if (!IS_LOCAL(user))
+			return 0;
+
+		if (isdigit(newnick[0])) /* don't even think about touching a switch to uid! */
+			return 0;
+
+		for (UCListIter i = user->chans.begin(); i != user->chans.end(); i++)
 		{
-			for (UCListIter i = user->chans.begin(); i != user->chans.end(); i++)
-			{
-				chanrec* curr = i->first;
+			Channel* curr = i->first;
 
-				if (curr->IsModeSet('N'))
-				{
-					if (CHANOPS_EXEMPT(ServerInstance, 'N') && curr->GetStatus(user) == STATUS_OP)
-						continue;
+			if (CHANOPS_EXEMPT(ServerInstance, 'N') && curr->GetStatus(user) == STATUS_OP)
+				continue;
 
-					user->WriteServ("447 %s :Can't change nickname while on %s (+N is set)", user->nick, curr->name);
-					return 1;
-				}
+			if (curr->IsModeSet('N') || curr->IsExtBanned(user, 'N'))
+			{
+				user->WriteNumeric(ERR_CANTCHANGENICK, "%s :Can't change nickname while on %s (+N is set)", user->nick.c_str(), curr->name.c_str());
+				return 1;
 			}
 		}