X-Git-Url: https://git.netwichtig.de/gitweb/?a=blobdiff_plain;f=src%2Fmodules%2Fm_namesx.cpp;h=020fb99bd142bcd79772ebae16cdef86d5668d6b;hb=e2b0f3dc9ef4d56c71d7abda13e6139ca092e387;hp=2b4fd87b4daf50c87b209a9832500a122cc77509;hpb=87b1461e2a4710a38b32186c2582da9fe9bb3804;p=user%2Fhenk%2Fcode%2Finspircd.git

diff --git a/src/modules/m_namesx.cpp b/src/modules/m_namesx.cpp
index 2b4fd87b4..020fb99bd 100644
--- a/src/modules/m_namesx.cpp
+++ b/src/modules/m_namesx.cpp
@@ -1,10 +1,13 @@
 /*
  * InspIRCd -- Internet Relay Chat Daemon
  *
- *   Copyright (C) 2009 Daniel De Graaf <danieldg@inspircd.org>
- *   Copyright (C) 2006, 2008 Craig Edwards <craigedwards@brainbox.cc>
+ *   Copyright (C) 2019 linuxdaemon <linuxdaemon.irc@gmail.com>
+ *   Copyright (C) 2013, 2018-2021 Sadie Powell <sadie@witchery.services>
+ *   Copyright (C) 2012-2016 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) 2007 Robin Burchell <robin+git@viroteck.net>
+ *   Copyright (C) 2006, 2008 Craig Edwards <brain@inspircd.org>
  *
  * 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
@@ -24,11 +27,13 @@
 #include "modules/cap.h"
 #include "modules/names.h"
 #include "modules/who.h"
+#include "modules/whois.h"
 
 class ModuleNamesX
 	: public Module
 	, public Names::EventListener
 	, public Who::EventListener
+	, public Whois::LineEventListener
 {
  private:
 	Cap::Capability cap;
@@ -37,18 +42,22 @@ class ModuleNamesX
 	ModuleNamesX()
 		: Names::EventListener(this)
 		, Who::EventListener(this)
+		, Whois::LineEventListener(this)
 		, cap(this, "multi-prefix")
 	{
 	}
 
 	Version GetVersion() CXX11_OVERRIDE
 	{
-		return Version("Provides the NAMESX (CAP multi-prefix) capability", VF_VENDOR);
+		return Version("Provides the IRCv3 multi-prefix client capability.", VF_VENDOR);
 	}
 
 	void On005Numeric(std::map<std::string, std::string>& tokens) CXX11_OVERRIDE
 	{
-		tokens["NAMESX"];
+		// The legacy PROTOCTL system is a wrapper around the cap.
+		dynamic_reference_nocheck<Cap::Manager> capmanager(this, "capmanager");
+		if (capmanager)
+			tokens["NAMESX"];
 	}
 
 	ModResult OnPreCommand(std::string& command, CommandBase::Params& parameters, LocalUser* user, bool validated) CXX11_OVERRIDE
@@ -60,7 +69,7 @@ class ModuleNamesX
 		 */
 		if (command == "PROTOCTL")
 		{
-			if ((parameters.size()) && (!strcasecmp(parameters[0].c_str(),"NAMESX")))
+			if (!parameters.empty() && irc::equals(parameters[0], "NAMESX"))
 			{
 				cap.set(user, true);
 				return MOD_RES_DENY;
@@ -98,6 +107,50 @@ class ModuleNamesX
 		numeric.GetParams()[flag_index].append(prefixes, 1, std::string::npos);
 		return MOD_RES_PASSTHRU;
 	}
+
+	ModResult OnWhoisLine(Whois::Context& whois, Numeric::Numeric& numeric) CXX11_OVERRIDE
+	{
+		if (numeric.GetNumeric() != RPL_WHOISCHANNELS || !cap.get(whois.GetSource()))
+			return MOD_RES_PASSTHRU;
+
+		// :testnet.inspircd.org 319 test Sadie :#test ~#inspircd
+		if (numeric.GetParams().size() < 2 || numeric.GetParams().back().empty())
+			return MOD_RES_PASSTHRU;
+
+		std::stringstream newchannels;
+		irc::spacesepstream channelstream(numeric.GetParams().back());
+		for (std::string channel; channelstream.GetToken(channel); )
+		{
+			size_t hashpos = channel.find('#');
+			if (!hashpos || hashpos == std::string::npos)
+			{
+				// The entry is malformed or the user has no privs.
+				newchannels << channel << ' ';
+				continue;
+			}
+
+			Channel* chan = ServerInstance->FindChan(channel.substr(hashpos));
+			if (!chan)
+			{
+				// Should never happen.
+				newchannels << channel << ' ';
+				continue;
+			}
+
+			Membership* memb = chan->GetUser(whois.GetTarget());
+			if (!memb)
+			{
+				// Should never happen.
+				newchannels << channel << ' ';
+				continue;
+			}
+
+			newchannels << memb->GetAllPrefixChars() << chan->name << ' ';
+		}
+
+		numeric.GetParams().back() = newchannels.str();
+		return MOD_RES_PASSTHRU;
+	}
 };
 
 MODULE_INIT(ModuleNamesX)