X-Git-Url: https://git.netwichtig.de/gitweb/?a=blobdiff_plain;f=src%2Fmodules%2Fm_commonchans.cpp;h=23a1472c2ac2f387046a4f7d9717e04f13df5d6a;hb=HEAD;hp=631fd2b2bc11dac5c009fa16137f62f6a8a7467f;hpb=cadc11999ee28545e9beb92de116c151832af5c4;p=user%2Fhenk%2Fcode%2Finspircd.git

diff --git a/src/modules/m_commonchans.cpp b/src/modules/m_commonchans.cpp
index 631fd2b2b..23a1472c2 100644
--- a/src/modules/m_commonchans.cpp
+++ b/src/modules/m_commonchans.cpp
@@ -1,98 +1,73 @@
-/*       +------------------------------------+
- *       | Inspire Internet Relay Chat Daemon |
- *       +------------------------------------+
+/*
+ * InspIRCd -- Internet Relay Chat Daemon
  *
- *  InspIRCd: (C) 2002-2007 InspIRCd Development Team
- * See: http://www.inspircd.org/wiki/index.php/Credits
+ *   Copyright (C) 2013, 2017, 2019-2020 Sadie Powell <sadie@witchery.services>
+ *   Copyright (C) 2012, 2019 Robby <robby@chatbelgie.be>
+ *   Copyright (C) 2012 Attila Molnar <attilamolnar@hush.com>
+ *   Copyright (C) 2009-2010 Daniel De Graaf <danieldg@inspircd.org>
+ *   Copyright (C) 2007 Craig Edwards <brain@inspircd.org>
  *
- * 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"
 
-/* $ModDesc: Adds user mode +c, which if set, users must be on a common channel with you to private message you */
+#include "inspircd.h"
+#include "modules/ctctags.h"
 
-/** Handles user mode +c
- */
-class PrivacyMode : public ModeHandler
+class ModuleCommonChans
+	: public CTCTags::EventListener
+	, public Module
 {
- public:
-	PrivacyMode(InspIRCd* Instance) : ModeHandler(Instance, 'c', 0, 0, false, MODETYPE_USER, false) { }
+ private:
+	SimpleUserModeHandler mode;
 
-	ModeAction OnModeChange(User* source, User* dest, Channel* channel, std::string &parameter, bool adding)
+	ModResult HandleMessage(User* user, const MessageTarget& target)
 	{
-		if (adding)
-		{
-			if (!dest->IsModeSet('c'))
-			{
-				dest->SetMode('c',true);
-				return MODEACTION_ALLOW;
-			}
-		}
-		else
-		{
-			if (dest->IsModeSet('c'))
-			{
-				dest->SetMode('c',false);
-				return MODEACTION_ALLOW;
-			}
-		}
-		
-		return MODEACTION_DENY;
+		if (target.type != MessageTarget::TYPE_USER)
+			return MOD_RES_PASSTHRU;
+
+		User* targuser = target.Get<User>();
+		if (!targuser->IsModeSet(mode) || user->SharesChannelWith(targuser))
+			return MOD_RES_PASSTHRU;
+
+		if (user->HasPrivPermission("users/ignore-commonchans") || user->server->IsULine())
+			return MOD_RES_PASSTHRU;
+
+		user->WriteNumeric(Numerics::CannotSendTo(targuser, "messages", &mode));
+		return MOD_RES_DENY;
 	}
-};
 
-class ModulePrivacyMode : public Module
-{
-	PrivacyMode* pm;
  public:
-	ModulePrivacyMode(InspIRCd* Me) : Module(Me)
+	ModuleCommonChans()
+		: CTCTags::EventListener(this)
+		, mode(this, "deaf_commonchan", 'c')
 	{
-		pm = new PrivacyMode(ServerInstance);
-		if (!ServerInstance->AddMode(pm))
-			throw ModuleException("Could not add new modes!");
-		Implementation eventlist[] = { I_OnUserPreMessage, I_OnUserPreNotice };
-		ServerInstance->Modules->Attach(eventlist, this, 2);
 	}
 
-	void Implements(char* List)
-	{
-		List[I_OnUserPreMessage] = List[I_OnUserPreNotice] = 1;
-	}
-	
-	virtual ~ModulePrivacyMode()
+	Version GetVersion() CXX11_OVERRIDE
 	{
-		ServerInstance->Modes->DelMode(pm);
-		DELETE(pm);
-	}
-	
-	virtual Version GetVersion()
-	{
-		return Version(1,1,0,0, VF_COMMON|VF_VENDOR, API_VERSION);
+		return Version("Adds user mode c (deaf_commonchan) which requires users to have a common channel before they can privately message each other.", VF_VENDOR);
 	}
 
-	virtual int OnUserPreMessage(User* user,void* dest,int target_type, std::string &text, char status, CUList &exempt_list)
+	ModResult OnUserPreMessage(User* user, const MessageTarget& target, MessageDetails& details) CXX11_OVERRIDE
 	{
-		if (target_type == TYPE_USER)
-		{
-			User* t = (User*)dest;
-			if (!IS_OPER(user) && (t->IsModeSet('c')) && (!ServerInstance->ULine(user->server)) && !user->SharesChannelWith(t))
-			{
-				user->WriteServ("531 %s %s :You are not permitted to send private messages to this user (+c set)", user->nick, t->nick);
-				return 1;
-			}
-		}
-		return 0;
+		return HandleMessage(user, target);
 	}
 
-	virtual int OnUserPreNotice(User* user,void* dest,int target_type, std::string &text, char status, CUList &exempt_list)
+	ModResult OnUserPreTagMessage(User* user, const MessageTarget& target, CTCTags::TagMessageDetails& details) CXX11_OVERRIDE
 	{
-		return OnUserPreMessage(user, dest, target_type, text, status, exempt_list);
+		return HandleMessage(user, target);
 	}
 };
 
-
-MODULE_INIT(ModulePrivacyMode)
+MODULE_INIT(ModuleCommonChans)