X-Git-Url: https://git.netwichtig.de/gitweb/?a=blobdiff_plain;f=src%2Fmodules%2Fm_restrictmsg.cpp;h=b018bc6ea27cccbe47ffceafafb15163f3f2a762;hb=3151d60c1ecc9462e4c335282ee6c31672f45111;hp=c05e320fe8b6e1d1b04a2b0ffa3cc6a6b3f1bd88;hpb=bab14f0dd2345c9d7dcbc47c918563709e1ac094;p=user%2Fhenk%2Fcode%2Finspircd.git

diff --git a/src/modules/m_restrictmsg.cpp b/src/modules/m_restrictmsg.cpp
index c05e320fe..b018bc6ea 100644
--- a/src/modules/m_restrictmsg.cpp
+++ b/src/modules/m_restrictmsg.cpp
@@ -1 +1,78 @@
-/*       +------------------------------------+
 *       | Inspire Internet Relay Chat Daemon |
 *       +------------------------------------+
 *
 *  InspIRCd: (C) 2002-2007 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 "users.h"
#include "channels.h"
#include "modules.h"

/* $ModDesc: Forbids users from messaging each other. Users may still message opers and opers may message other opers. */


class ModuleRestrictMsg : public Module
{
	
 public:
 
	ModuleRestrictMsg(InspIRCd* Me)
		: Module(Me)
	{
		
	}

	void Implements(char* List)
	{
		List[I_OnUserPreMessage] = List[I_OnUserPreNotice] = 1;
	}

	virtual int OnUserPreMessage(userrec* user,void* dest,int target_type, std::string &text, char status, CUList &exempt_list)
	{
		if ((target_type == TYPE_USER) && (IS_LOCAL(user)))
		{
			userrec* u = (userrec*)dest;

			// message allowed if:
			// (1) the sender is opered
			// (2) the recipient is opered
			// anything else, blocked.
			if (IS_OPER(u) || IS_OPER(user))
			{
				return 0;
			}
			user->WriteServ("531 %s %s :You are not permitted to send private messages to this user",user->nick,u->nick);
			return 1;
		}

		// however, we must allow channel messages...
		return 0;
	}

	virtual int OnUserPreNotice(userrec* user,void* dest,int target_type, std::string &text, char status, CUList &exempt_list)
	{
		return this->OnUserPreMessage(user,dest,target_type,text,status,exempt_list);
	}

	virtual ~ModuleRestrictMsg()
	{
	}
	
	virtual Version GetVersion()
	{
		return Version(1,1,0,1,VF_VENDOR,API_VERSION);
	}
};

MODULE_INIT(ModuleRestrictMsg)
\ No newline at end of file
+/*
+ * InspIRCd -- Internet Relay Chat Daemon
+ *
+ *   Copyright (C) 2015 Attila Molnar <attilamolnar@hush.com>
+ *   Copyright (C) 2013, 2015, 2017, 2019-2020 Sadie Powell <sadie@witchery.services>
+ *   Copyright (C) 2012, 2019 Robby <robby@chatbelgie.be>
+ *   Copyright (C) 2009 Daniel De Graaf <danieldg@inspircd.org>
+ *   Copyright (C) 2008 Robin Burchell <robin+git@viroteck.net>
+ *   Copyright (C) 2007 Dennis Friis <peavey@inspircd.org>
+ *   Copyright (C) 2006, 2010 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
+ * 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/ctctags.h"
+
+class ModuleRestrictMsg
+	: public Module
+	, public CTCTags::EventListener
+{
+ private:
+	ModResult HandleMessage(User* user, const MessageTarget& target)
+	{
+		if ((target.type == MessageTarget::TYPE_USER) && (IS_LOCAL(user)))
+		{
+			User* u = target.Get<User>();
+
+			// message allowed if:
+			// (1) the sender is opered
+			// (2) the recipient is opered
+			// (3) the recipient is on a ulined server
+			// anything else, blocked.
+			if (u->IsOper() || user->IsOper() || u->server->IsULine())
+				return MOD_RES_PASSTHRU;
+
+			user->WriteNumeric(Numerics::CannotSendTo(u, "You cannot send messages to this user."));
+			return MOD_RES_DENY;
+		}
+
+		// however, we must allow channel messages...
+		return MOD_RES_PASSTHRU;
+	}
+
+ public:
+	ModuleRestrictMsg()
+		: CTCTags::EventListener(this)
+	{
+	}
+
+	ModResult OnUserPreMessage(User* user, const MessageTarget& target, MessageDetails& details) CXX11_OVERRIDE
+	{
+		return HandleMessage(user, target);
+	}
+
+	ModResult OnUserPreTagMessage(User* user, const MessageTarget& target, CTCTags::TagMessageDetails& details) CXX11_OVERRIDE
+	{
+		return HandleMessage(user, target);
+	}
+
+	Version GetVersion() CXX11_OVERRIDE
+	{
+		return Version("Prevents users who are not server operators from messaging each other.", VF_VENDOR);
+	}
+};
+
+MODULE_INIT(ModuleRestrictMsg)