-/* +------------------------------------+
- * | Inspire Internet Relay Chat Daemon |
- * +------------------------------------+
+/*
+ * InspIRCd -- Internet Relay Chat Daemon
+ *
+ * Copyright (C) 2013, 2017-2020 Sadie Powell <sadie@witchery.services>
+ * Copyright (C) 2012-2013 Attila Molnar <attilamolnar@hush.com>
+ * Copyright (C) 2012, 2019 Robby <robby@chatbelgie.be>
+ * Copyright (C) 2009-2010 Daniel De Graaf <danieldg@inspircd.org>
+ * Copyright (C) 2007 Dennis Friis <peavey@inspircd.org>
+ * Copyright (C) 2006, 2010 Craig Edwards <brain@inspircd.org>
*
- * InspIRCd: (C) 2002-2007 InspIRCd Development Team
- * See: http://www.inspircd.org/wiki/index.php/Credits
+ * This file is part of InspIRCd. InspIRCd is free software: you can
+ * redistribute it and/or modify it under the terms of the GNU General Public
+ * License as published by the Free Software Foundation, version 2.
*
- * This program is free but copyrighted software; see
- * the file COPYING for details.
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+ * FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
+ * details.
*
- * ---------------------------------------------------
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
-#include "inspircd.h"
-#include "users.h"
-#include "channels.h"
-#include "modules.h"
-#include "mode.h"
-#include "u_listmode.h"
-
-/* $ModDesc: Provides support for the +I channel mode */
-/* $ModDep: ../../include/u_listmode.h */
-/*
- * Written by Om <om@inspircd.org>, April 2005.
- * Based on m_exception, which was originally based on m_chanprotect and m_silence
- *
- * The +I channel mode takes a nick!ident@host, glob patterns allowed,
- * and if a user matches an entry on the +I list then they can join the channel,
- * ignoring if +i is set on the channel
- * Now supports CIDR and IP addresses -- Brain
- */
+#include "inspircd.h"
+#include "listmode.h"
-class InspIRCd* ServerInstance;
+enum
+{
+ // From RFC 2812.
+ RPL_INVEXLIST = 346,
+ RPL_ENDOFINVEXLIST = 347
+};
-/** Handles channel mode +I
- */
class InviteException : public ListModeBase
{
public:
- InviteException(InspIRCd* Instance) : ListModeBase(Instance, 'I', "End of Channel Invite Exception List", "346", "347", true) { }
+ InviteException(Module* Creator)
+ : ListModeBase(Creator, "invex", 'I', "End of Channel Invite Exception List", RPL_INVEXLIST, RPL_ENDOFINVEXLIST, true)
+ {
+ syntax = "<mask>";
+ }
};
class ModuleInviteException : public Module
{
- InviteException* ie;
+ bool invite_bypass_key;
+ InviteException ie;
public:
- ModuleInviteException(InspIRCd* Me) : Module(Me)
+ ModuleInviteException() : ie(this)
{
- ie = new InviteException(ServerInstance);
- if (!ServerInstance->AddMode(ie, 'I'))
- throw ModuleException("Could not add new modes!");
- ServerInstance->PublishInterface("ChannelBanList", this);
}
- virtual void Implements(char* List)
- {
- ie->DoImplements(List);
- List[I_OnRequest] = List[I_On005Numeric] = List[I_OnCheckInvite] = 1;
- }
-
- virtual void On005Numeric(std::string &output)
+ void On005Numeric(std::map<std::string, std::string>& tokens) CXX11_OVERRIDE
{
- output.append(" INVEX=I");
- }
-
- virtual int OnCheckInvite(userrec* user, chanrec* chan)
- {
- if(chan != NULL)
- {
- modelist* list;
- chan->GetExt(ie->GetInfoKey(), 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(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;
- }
- }
- }
- // or if there wasn't a list, there can't be anyone on it, so we don't need to do anything.
- }
-
- return 0;
+ tokens["INVEX"] = ConvToStr(ie.GetModeChar());
}
- virtual char* OnRequest(Request* request)
+ ModResult OnCheckInvite(User* user, Channel* chan) CXX11_OVERRIDE
{
- ListModeRequest* LM = (ListModeRequest*)request;
- if (strcmp("LM_CHECKLIST", request->GetId()) == 0)
+ ListModeBase::ModeList* list = ie.GetList(chan);
+ if (list)
{
- modelist* list;
- LM->chan->GetExt(ie->GetInfoKey(), list);
- if (list)
+ for (ListModeBase::ModeList::iterator it = list->begin(); it != list->end(); it++)
{
- 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 (chan->CheckBan(user, it->mask))
{
- 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 MOD_RES_ALLOW;
}
- return NULL;
}
}
- return NULL;
- }
- virtual void OnCleanup(int target_type, void* item)
- {
- ie->DoCleanup(target_type, item);
+ return MOD_RES_PASSTHRU;
}
- virtual void OnSyncChannel(chanrec* chan, Module* proto, void* opaque)
+ ModResult OnCheckKey(User* user, Channel* chan, const std::string& key) CXX11_OVERRIDE
{
- ie->DoSyncChannel(chan, proto, opaque);
+ if (invite_bypass_key)
+ return OnCheckInvite(user, chan);
+ return MOD_RES_PASSTHRU;
}
- virtual void OnChannelDelete(chanrec* chan)
- {
- ie->DoChannelDelete(chan);
- }
-
- virtual void OnRehash(userrec* user, const std::string ¶m)
- {
- ie->DoRehash();
- }
-
- virtual Version GetVersion()
+ void ReadConfig(ConfigStatus& status) CXX11_OVERRIDE
{
- return Version(1, 1, 0, 3, VF_VENDOR | VF_COMMON, API_VERSION);
+ ie.DoRehash();
+ invite_bypass_key = ServerInstance->Config->ConfValue("inviteexception")->getBool("bypasskey", true);
}
- ~ModuleInviteException()
+ Version GetVersion() CXX11_OVERRIDE
{
- ServerInstance->Modes->DelMode(ie);
- DELETE(ie);
- ServerInstance->UnpublishInterface("ChannelBanList", this);
+ return Version("Adds channel mode I (invex) which allows channel operators to exempt user masks from the i (inviteonly) channel mode.", VF_VENDOR);
}
};
projects / user / henk / code / inspircd.git / blobdiff