-/* +------------------------------------+
- * | Inspire Internet Relay Chat Daemon |
- * +------------------------------------+
+/*
+ * InspIRCd -- Internet Relay Chat Daemon
*
- * InspIRCd: (C) 2002-2009 InspIRCd Development Team
- * See: http://wiki.inspircd.org/Credits
+ * Copyright (C) 2013, 2017-2018, 2020 Sadie Powell <sadie@witchery.services>
+ * Copyright (C) 2012-2016 Attila Molnar <attilamolnar@hush.com>
+ * Copyright (C) 2012 Robby <robby@chatbelgie.be>
+ * Copyright (C) 2009 Daniel De Graaf <danieldg@inspircd.org>
+ * Copyright (C) 2008, 2010 Craig Edwards <brain@inspircd.org>
+ * Copyright (C) 2007-2008 Robin Burchell <robin+git@viroteck.net>
*
- * This program is free but copyrighted software; see
- * the file COPYING for details.
+ * 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 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 "modules/whois.h"
-/* $ModDesc: Provides support for Austhex style +k / UnrealIRCD +S services mode */
+enum
+{
+ // From AustHex.
+ RPL_WHOISSERVICE = 310,
+
+ // From UnrealIRCd.
+ ERR_KILLDENY = 485
+};
/** Handles user mode +k
*/
class ServProtectMode : public ModeHandler
{
public:
- ServProtectMode(InspIRCd* Instance) : ModeHandler(Instance, 'k', 0, 0, false, MODETYPE_USER, true) { }
+ ServProtectMode(Module* Creator) : ModeHandler(Creator, "servprotect", 'k', PARAM_NONE, MODETYPE_USER) { oper = true; }
- ModeAction OnModeChange(User* source, User* dest, Channel* channel, std::string ¶meter, bool adding, bool)
+ ModeAction OnModeChange(User* source, User* dest, Channel* channel, std::string& parameter, bool adding) CXX11_OVERRIDE
{
/* Because this returns MODEACTION_DENY all the time, there is only ONE
* way to add this mode and that is at client introduction in the UID command,
*/
return MODEACTION_DENY;
}
-
- bool NeedsOper() { return true; }
};
-class ModuleServProtectMode : public Module
+class ModuleServProtectMode : public Module, public Whois::EventListener, public Whois::LineEventListener
{
-
- ServProtectMode* bm;
+ ServProtectMode bm;
public:
- ModuleServProtectMode(InspIRCd* Me)
- : Module(Me)
+ ModuleServProtectMode()
+ : Whois::EventListener(this)
+ , Whois::LineEventListener(this)
+ , bm(this)
{
-
- bm = new ServProtectMode(ServerInstance);
- if (!ServerInstance->Modes->AddMode(bm))
- throw ModuleException("Could not add new modes!");
- Implementation eventlist[] = { I_OnWhois, I_OnKill, I_OnWhoisLine, I_OnRawMode, I_OnUserPreKick };
- ServerInstance->Modules->Attach(eventlist, this, 5);
}
-
- virtual ~ModuleServProtectMode()
+ Version GetVersion() CXX11_OVERRIDE
{
- ServerInstance->Modes->DelMode(bm);
- delete bm;
+ return Version("Adds user mode k (servprotect) which protects services pseudoclients from being kicked, being killed, or having their channel prefix modes changed.", VF_VENDOR);
}
- virtual Version GetVersion()
+ void OnWhois(Whois::Context& whois) CXX11_OVERRIDE
{
- return Version("$Id$", VF_COMMON | VF_VENDOR, API_VERSION);
- }
-
- virtual void OnWhois(User* src, User* dst)
- {
- if (dst->IsModeSet('k'))
+ if (whois.GetTarget()->IsModeSet(bm))
{
- ServerInstance->SendWhoisLine(src, dst, 310, std::string(src->nick)+" "+std::string(dst->nick)+" :is an "+ServerInstance->Config->Network+" Service");
+ whois.SendLine(RPL_WHOISSERVICE, "is a Network Service on " + ServerInstance->Config->Network);
}
}
- virtual int OnRawMode(User* user, Channel* chan, const char mode, const std::string ¶m, bool adding, int pcnt, bool servermode)
+ ModResult OnRawMode(User* user, Channel* chan, ModeHandler* mh, const std::string& param, bool adding) CXX11_OVERRIDE
{
/* Check that the mode is not a server mode, it is being removed, the user making the change is local, there is a parameter,
* and the user making the change is not a uline
*/
- if (!servermode && !adding && chan && IS_LOCAL(user) && !param.empty() && !ServerInstance->ULine(user->server))
+ if (!adding && chan && IS_LOCAL(user) && !param.empty())
{
+ const PrefixMode* const pm = mh->IsPrefixMode();
+ if (!pm)
+ return MOD_RES_PASSTHRU;
+
/* Check if the parameter is a valid nick/uuid
*/
User *u = ServerInstance->FindNick(param);
if (u)
{
+ Membership* memb = chan->GetUser(u);
/* The target user has +k set on themselves, and you are trying to remove a privilege mode the user has set on themselves.
* This includes any prefix permission mode, even those registered in other modules, e.g. +qaohv. Using ::ModeString()
* here means that the number of modes is restricted to only modes the user has, limiting it to as short a loop as possible.
*/
- if (u->IsModeSet('k') && ServerInstance->Modes->ModeString(u, chan, false).find(mode) != std::string::npos)
+ if ((u->IsModeSet(bm)) && (memb) && (memb->HasMode(pm)))
{
/* BZZZT, Denied! */
- user->WriteNumeric(482, "%s %s :You are not permitted to remove privileges from %s services", user->nick.c_str(), chan->name.c_str(), ServerInstance->Config->Network);
- return ACR_DENY;
+ user->WriteNumeric(ERR_CHANOPRIVSNEEDED, chan->name, InspIRCd::Format("You are not permitted to remove privileges from %s services", ServerInstance->Config->Network.c_str()));
+ return MOD_RES_DENY;
}
}
}
/* Mode allowed */
- return 0;
+ return MOD_RES_PASSTHRU;
}
- virtual int OnKill(User* src, User* dst, const std::string &reason)
+ ModResult OnKill(User* src, User* dst, const std::string &reason) CXX11_OVERRIDE
{
if (src == NULL)
- return 0;
+ return MOD_RES_PASSTHRU;
- if (dst->IsModeSet('k'))
+ if (dst->IsModeSet(bm))
{
- src->WriteNumeric(485, "%s :You are not permitted to kill %s services!", src->nick.c_str(), ServerInstance->Config->Network);
- ServerInstance->SNO->WriteGlobalSno('a', std::string(src->nick)+" tried to kill service "+dst->nick+" ("+reason+")");
- return 1;
+ src->WriteNumeric(ERR_KILLDENY, InspIRCd::Format("You are not permitted to kill %s services!", ServerInstance->Config->Network.c_str()));
+ ServerInstance->SNO->WriteGlobalSno('a', src->nick+" tried to kill service "+dst->nick+" ("+reason+")");
+ return MOD_RES_DENY;
}
- return 0;
+ return MOD_RES_PASSTHRU;
}
- virtual int OnUserPreKick(User *src, User *dst, Channel *c, const std::string &reason)
+ ModResult OnUserPreKick(User *src, Membership* memb, const std::string &reason) CXX11_OVERRIDE
{
- if (dst->IsModeSet('k'))
+ if (memb->user->IsModeSet(bm))
{
- src->WriteNumeric(484, "%s %s :You are not permitted to kick services", src->nick.c_str(), c->name.c_str());
- return 1;
+ src->WriteNumeric(ERR_RESTRICTED, memb->chan->name, "You are not permitted to kick services");
+ return MOD_RES_DENY;
}
- return 0;
+ return MOD_RES_PASSTHRU;
}
- virtual int OnWhoisLine(User* src, User* dst, int &numeric, std::string &text)
+ ModResult OnWhoisLine(Whois::Context& whois, Numeric::Numeric& numeric) CXX11_OVERRIDE
{
- return ((src != dst) && (numeric == 319) && dst->IsModeSet('k'));
+ return ((numeric.GetNumeric() == 319) && whois.GetTarget()->IsModeSet(bm)) ? MOD_RES_DENY : MOD_RES_PASSTHRU;
}
};
-
MODULE_INIT(ModuleServProtectMode)
projects / user / henk / code / inspircd.git / blobdiff