-#include <stdio.h>
-#include <string>
-#include <vector>
-#include "users.h"
-#include "channels.h"
-#include "modules.h"
-#include "helperfuncs.h"
+/* +------------------------------------+
+ * | Inspire Internet Relay Chat Daemon |
+ * +------------------------------------+
+ *
+ * InspIRCd: (C) 2002-2008 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 "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 */
// 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:
- ModuleBanException(Server* serv) : ListModeBaseModule::ListModeBaseModule(serv, 'e', "End of Channel Exception List", "348", "349")
- {
- }
+ public:
+ BanException(InspIRCd* Instance) : ListModeBase(Instance, 'e', "End of Channel Exception List", 348, 349, true) { }
+};
+
+
+class ModuleBanException : public Module
+{
+ BanException* be;
- virtual void Implements(char* List)
+
+public:
+ ModuleBanException(InspIRCd* Me) : Module(Me)
{
- this->DoImplements(List);
- List[I_On005Numeric] = List[I_OnCheckBan] = 1;
+ be = new BanException(ServerInstance);
+ if (!ServerInstance->Modes->AddMode(be))
+ throw ModuleException("Could not add new modes!");
+ ServerInstance->Modules->PublishInterface("ChannelBanList", this);
+
+ be->DoImplements(this);
+ Implementation list[] = { I_OnRehash, I_OnRequest, I_On005Numeric, I_OnCheckBan };
+ Me->Modules->Attach(list, this, 4);
+
}
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)
+ virtual int OnCheckBan(User* user, Channel* 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)
{
- for (modelist::iterator it = list->begin(); it != list->end(); it++)
- if(Srv->MatchText(user->GetFullRealHost(), it->mask) || Srv->MatchText(user->GetFullHost(), it->mask))
- // They match an entry on the list, so let them in.
- return 1;
+ // No list, proceed normally
return 0;
}
- // or if there wasn't a list, there can't be anyone on it, so we don't need to do anything.
+
+ std::string mask = std::string(user->nick) + "!" + user->ident + "@" + user->GetIPString();
+ for (modelist::iterator it = list->begin(); it != list->end(); it++)
+ {
+ if (match(user->GetFullRealHost(), it->mask) || match(user->GetFullHost(), it->mask) || (match(mask, it->mask, true)))
+ {
+ // They match an entry on the list, so let them in.
+ return 1;
+ }
+ }
}
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(Channel* chan, Module* proto, void* opaque)
{
+ be->DoSyncChannel(chan, proto, opaque);
}
-
- ~ModuleBanExceptionFactory()
+
+ virtual void OnChannelDelete(Channel* chan)
{
+ be->DoChannelDelete(chan);
}
-
- virtual Module* CreateModule(Server* serv)
+
+ virtual void OnRehash(User* user, const std::string ¶m)
{
- return new ModuleBanException(serv);
+ be->DoRehash();
+ }
+
+ virtual const 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)
+ {
+ std::string mask = std::string(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) || match(LM->user->GetFullHost(), it->mask) || (match(mask, it->mask, true)))
+ {
+ // They match an entry
+ return (char*)it->mask.c_str();
+ }
+ }
+ return NULL;
+ }
+ }
+ return NULL;
+ }
+
+ virtual Version GetVersion()
+ {
+ return Version(1, 2, 0, 3, VF_COMMON | VF_VENDOR, API_VERSION);
}
+ virtual ~ModuleBanException()
+ {
+ ServerInstance->Modes->DelMode(be);
+ delete be;
+ ServerInstance->Modules->UnpublishInterface("ChannelBanList", this);
+ }
};
-
-extern "C" void * init_module( void )
-{
- return new ModuleBanExceptionFactory;
-}
+MODULE_INIT(ModuleBanException)