X-Git-Url: https://git.netwichtig.de/gitweb/?a=blobdiff_plain;f=src%2Fmodules%2Fm_nonicks.cpp;h=0532519a22abbe913afbeedfa0842767c5ccc2be;hb=be36d92f3dcb0ac3772daebff43a5ecfe0a2d364;hp=579441c89032799757f93a35608bcfe13268966f;hpb=574718589f602ab4e1e59cda6eb89eb2366c8a65;p=user%2Fhenk%2Fcode%2Finspircd.git

diff --git a/src/modules/m_nonicks.cpp b/src/modules/m_nonicks.cpp
index 579441c89..0532519a2 100644
--- a/src/modules/m_nonicks.cpp
+++ b/src/modules/m_nonicks.cpp
@@ -1,71 +1,101 @@
-#include <stdio.h>
-#include <string>
+/*       +------------------------------------+
+ *       | Inspire Internet Relay Chat Daemon |
+ *       +------------------------------------+
+ *
+ *  InspIRCd: (C) 2002-2007 InspIRCd Development Team
+ * See: http://www.inspircd.org/wiki/index.php/Credits
+ *
+ * This program is free but copyrighted software; see
+ *            the file COPYING for details.
+ *
+ * ---------------------------------------------------
+ */
+
 #include "users.h"
 #include "channels.h"
 #include "modules.h"
+#include "hashcomp.h"
+#include "configreader.h"
+#include "inspircd.h"
 
-/* $ModDesc: Provides support for unreal-style GLOBOPS and umode +g */
+/* $ModDesc: Provides support for channel mode +N which prevents nick changes on channel */
 
-Server *Srv;
+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)
+	{
+		if (adding)
+		{
+			if (!channel->IsModeSet('N'))
+			{
+				channel->SetMode('N',true);
+				return MODEACTION_ALLOW;
+			}
+		}
+		else
+		{
+			if (channel->IsModeSet('N'))
+			{
+				channel->SetMode('N',false);
+				return MODEACTION_ALLOW;
+			}
+		}
+
+		return MODEACTION_DENY;
+	}
+};
 
 class ModuleNoNickChange : public Module
 {
+	NoNicks* nn;
  public:
-	ModuleNoNickChange()
+	ModuleNoNickChange(InspIRCd* Me)
+		: Module::Module(Me)
 	{
-		Srv = new Server;
 		
-		Srv->AddExtendedMode('N',MT_CHANNEL,false,0,0);
+		nn = new NoNicks(ServerInstance);
+		ServerInstance->AddMode(nn, 'N');
 	}
 	
 	virtual ~ModuleNoNickChange()
 	{
-		delete Srv;
+		ServerInstance->Modes->DelMode(nn);
+		DELETE(nn);
 	}
 	
 	virtual Version GetVersion()
 	{
-		return Version(1,0,0,1);
+		return Version(1,1,0,1,VF_COMMON|VF_VENDOR,API_VERSION);
 	}
-	
-	virtual int OnUserPreNick(userrec* user, std::string newnick)
+
+	void Implements(char* List)
+	{
+		List[I_OnUserPreNick] = 1;
+	}
+
+	virtual int OnUserPreNick(userrec* user, const std::string &newnick)
 	{
-		if (!strcasecmp(user->server,Srv->GetServerName().c_str()))
+		irc::string server = user->server;
+		irc::string me = ServerInstance->Config->ServerName;
+		if (server == me)
 		{
-			for (int i =0; i != MAXCHANS; i++)
+			for (UCListIter i = user->chans.begin(); i != user->chans.end(); i++)
 			{
-				if (user->chans[i].channel != NULL)
+				chanrec* curr = i->first;
+				if ((curr->IsModeSet('N')) && (!*user->oper))
 				{
-					chanrec* curr = user->chans[i].channel;
-					if (curr->IsCustomModeSet('N'))
-					{
-						if (!strchr(user->modes,'o'))
-						{
-							// don't allow the nickchange, theyre on at least one channel with +N set
-							// and theyre not an oper
-							WriteServ(user->fd,"447 %s :Can't change nickname while on %s (+N is set)",user->nick,curr->name);
-							return 1;
-						}
-					}
+					// don't allow the nickchange, theyre on at least one channel with +N set
+					// and theyre not an oper
+					user->WriteServ("447 %s :Can't change nickname while on %s (+N is set)", user->nick, curr->name);
+					return 1;
 				}
 			}
 		}
 		return 0;
 	}
- 	
-	virtual int OnExtendedMode(userrec* user, void* target, char modechar, int type, bool mode_on, string_list &params)
-	{
-		// check if this is our mode character...
-		if ((modechar == 'N') && (type == MT_CHANNEL))
-  		{
-			return 1;
-		}
-		else
-		{
-			return 0;
-		}
-	}
-
 };
 
 // stuff down here is the module-factory stuff. For basic modules you can ignore this.
@@ -81,9 +111,9 @@ class ModuleNoNickChangeFactory : public ModuleFactory
 	{
 	}
 	
-	virtual Module * CreateModule()
+	virtual Module * CreateModule(InspIRCd* Me)
 	{
-		return new ModuleNoNickChange;
+		return new ModuleNoNickChange(Me);
 	}
 	
 };