X-Git-Url: https://git.netwichtig.de/gitweb/?a=blobdiff_plain;f=src%2Fmodules%2Fm_banexception.cpp;h=0cd03a08b801c832321227b5e8c380b9c621cd22;hb=b7e299c2e10d915d5e59df4cb3f54951c8daa999;hp=cb6e5784998883482fa86e12264c8684e0a2ca10;hpb=9488d9c5cb9d2d541479002e49f6003f18158962;p=user%2Fhenk%2Fcode%2Finspircd.git

diff --git a/src/modules/m_banexception.cpp b/src/modules/m_banexception.cpp
index cb6e57849..0cd03a08b 100644
--- a/src/modules/m_banexception.cpp
+++ b/src/modules/m_banexception.cpp
@@ -1,13 +1,26 @@
-#include <stdio.h>
-#include <string>
-#include <vector>
+/*       +------------------------------------+
+ *       | 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 "inspircd.h"
 #include "users.h"
 #include "channels.h"
 #include "modules.h"
-#include "helperfuncs.h"
+#include "mode.h"
 #include "u_listmode.h"
+#include "wildcard.h"
 
 /* $ModDesc: Provides support for the +e channel mode */
+/* $ModDep: ../../include/u_listmode.h */
 
 /* Written by Om<om@inspircd.org>, April 2005. */
 /* Rewritten to use the listmode utility by Om, December 2005 */
@@ -15,73 +28,126 @@
 
 // The +e channel mode takes a nick!ident@host, glob patterns allowed,
 // and if a user matches an entry on the +e list then they can join the channel, overriding any (+b) bans set on them
+// Now supports CIDR and IP addresses -- Brain
 
 
-class ModuleBanException : public ListModeBaseModule
+/** Handles +e channel mode
+ */
+class BanException : public ListModeBase
 {
+ public:
+	BanException(InspIRCd* Instance) : ListModeBase(Instance, 'e', "End of Channel Exception List", "348", "349", true) { }
+};
+
+
+class ModuleBanException : public Module
+{
+	BanException* be;
+	
+
 public:
-	ModuleBanException(Server* serv) : ListModeBaseModule::ListModeBaseModule(serv, 'e', "End of Channel Exception List", "348", "349")
+	ModuleBanException(InspIRCd* Me)
+	: Module(Me)
 	{
+		be = new BanException(ServerInstance);
+		if (!ServerInstance->AddMode(be, 'e'))
+			throw ModuleException("Could not add new modes!");
+		ServerInstance->PublishInterface("ChannelBanList", this);
 	}
 	
 	virtual void Implements(char* List)
 	{
-		this->DoImplements(List);
-		List[I_On005Numeric] = List[I_OnCheckBan] = 1;
+		be->DoImplements(List);
+		List[I_OnRehash] = List[I_OnRequest] = List[I_On005Numeric] = List[I_OnCheckBan] = 1;
 	}
 	
 	virtual void On005Numeric(std::string &output)
 	{
 		output.append(" EXCEPTS=e");
-		output.insert(output.find("CHANMODES=", 0)+10, "e");
 	}
 
 	virtual int OnCheckBan(userrec* user, chanrec* chan)
 	{
-		if(chan != NULL)
+		if (chan != NULL)
 		{
-			modelist* list = (modelist*)chan->GetExt(infokey);
-			Srv->Log(DEBUG, std::string(user->nick)+" is trying to join "+std::string(chan->name)+", checking for ban exceptions");
+			modelist* list;
+			chan->GetExt(be->GetInfoKey(), list);
 			
-			if(list)
+			if (list)
 			{
+				char mask[MAXBUF];
+				snprintf(mask, MAXBUF, "%s!%s@%s", user->nick, user->ident, user->GetIPString());
 				for (modelist::iterator it = list->begin(); it != list->end(); it++)
-					if(Srv->MatchText(user->GetFullRealHost(), it->mask) || Srv->MatchText(user->GetFullHost(), it->mask))
+				{
+					if (match(user->GetFullRealHost(), it->mask.c_str()) || match(user->GetFullHost(), it->mask.c_str()) || (match(mask, it->mask.c_str(), true)))
+					{
 						// They match an entry on the list, so let them in.
 						return 1;
+					}
+				}
 				return 0;
 			}
 			// or if there wasn't a list, there can't be anyone on it, so we don't need to do anything.
 		}
 		return 0;	
 	}
-	
-	virtual Version GetVersion()
+
+	virtual void OnCleanup(int target_type, void* item)
 	{
-		return Version(1, 0, 0, 2, VF_STATIC);
+		be->DoCleanup(target_type, item);
 	}
-};
 
-class ModuleBanExceptionFactory : public ModuleFactory
-{
- public:
-	ModuleBanExceptionFactory()
+	virtual void OnSyncChannel(chanrec* chan, Module* proto, void* opaque)
 	{
+		be->DoSyncChannel(chan, proto, opaque);
 	}
-	
-	~ModuleBanExceptionFactory()
+
+	virtual void OnChannelDelete(chanrec* chan)
 	{
+		be->DoChannelDelete(chan);
 	}
-	
-	virtual Module* CreateModule(Server* serv)
+
+	virtual void OnRehash(userrec* user, const std::string &param)
 	{
-		return new ModuleBanException(serv);
+		be->DoRehash();
+	}
+
+	virtual char* OnRequest(Request* request)
+	{
+		ListModeRequest* LM = (ListModeRequest*)request;
+		if (strcmp("LM_CHECKLIST", request->GetId()) == 0)
+		{
+			modelist* list;
+			LM->chan->GetExt(be->GetInfoKey(), list);
+			if (list)
+			{
+				char mask[MAXBUF];
+				snprintf(mask, MAXBUF, "%s!%s@%s", LM->user->nick, LM->user->ident, LM->user->GetIPString());
+				for (modelist::iterator it = list->begin(); it != list->end(); it++)
+				{
+					if (match(LM->user->GetFullRealHost(), it->mask.c_str()) || match(LM->user->GetFullHost(), it->mask.c_str()) || (match(mask, it->mask.c_str(), true)))
+					{
+						// They match an entry
+						return (char*)it->mask.c_str();
+					}
+				}
+				return NULL;
+			}
+		}
+		return NULL;
+	}
+
+	virtual Version GetVersion()
+	{
+		return Version(1, 1, 0, 3, VF_COMMON | VF_VENDOR, API_VERSION);
 	}
 	
+	virtual ~ModuleBanException()
+	{
+		ServerInstance->Modes->DelMode(be);
+		DELETE(be);
+		ServerInstance->UnpublishInterface("ChannelBanList", this);
+	}
 };
 
-
-extern "C" void * init_module( void )
-{
-	return new ModuleBanExceptionFactory;
-}
+MODULE_INIT(ModuleBanException)