1 files changed, 68 insertions, 0 deletions
diff --git a/src/modules/m_ircv3_invitenotify.cpp b/src/modules/m_ircv3_invitenotify.cpp
new file mode 100644
index 000000000..3783ff33c
--- /dev/null
+++ b/src/modules/m_ircv3_invitenotify.cpp
@@ -0,0 +1,68 @@
+/*
+ * InspIRCd -- Internet Relay Chat Daemon
+ *
+ *   Copyright (C) 2015 Attila Molnar <attilamolnar@hush.com>
+ *
+ * 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/cap.h"
+
+class ModuleIRCv3InviteNotify : public Module
+{
+	Cap::Capability cap;
+
+ public:
+	ModuleIRCv3InviteNotify()
+		: cap(this, "invite-notify")
+	{
+	}
+
+	void OnUserInvite(User* source, User* dest, Channel* chan, time_t expiry, unsigned int notifyrank, CUList& notifyexcepts) CXX11_OVERRIDE
+	{
+		std::string msg = "INVITE ";
+		msg.append(dest->nick).append(1, ' ').append(chan->name);
+		const Channel::MemberMap& users = chan->GetUsers();
+		for (Channel::MemberMap::const_iterator i = users.begin(); i != users.end(); ++i)
+		{
+			User* user = i->first;
+			// Skip members who don't use this extension or were excluded by other modules
+			if ((!cap.get(user)) || (notifyexcepts.count(user)))
+				continue;
+
+			Membership* memb = i->second;
+			// Check whether the member has a high enough rank to see the notification
+			if (memb->getRank() < notifyrank)
+				continue;
+
+			// Send and add the user to the exceptions so they won't get the NOTICE invite announcement message
+			user->WriteFrom(source, msg);
+			notifyexcepts.insert(user);
+		}
+	}
+
+	void Prioritize() CXX11_OVERRIDE
+	{
+		// Prioritize after all modules to see all excepted users
+		ServerInstance->Modules.SetPriority(this, I_OnUserInvite, PRIORITY_LAST);
+	}
+
+	Version GetVersion() CXX11_OVERRIDE
+	{
+		return Version("Provides the invite-notify IRCv3.2 extension", VF_VENDOR);
+	}
+};
+
+MODULE_INIT(ModuleIRCv3InviteNotify)