From e5149d6169e9cf75b00c698b945c6d4ea9d0ee14 Mon Sep 17 00:00:00 2001
From: William Pitcock <nenolod@dereferenced.org>
Date: Thu, 1 Nov 2012 06:48:08 +0000
Subject: [PATCH] Add module which restricts unauthenticated users from doing
 anything as channel op.

---
 extensions/Makefile.in                |  1 +
 extensions/restrict-unauthenticated.c | 39 +++++++++++++++++++++++++++
 2 files changed, 40 insertions(+)
 create mode 100644 extensions/restrict-unauthenticated.c

diff --git a/extensions/Makefile.in b/extensions/Makefile.in
index dbc0ba4c..7606d1f5 100644
--- a/extensions/Makefile.in
+++ b/extensions/Makefile.in
@@ -59,6 +59,7 @@ SRCS =                          \
   ip_cloaking_3.0.c		\
   ip_cloaking_4.0.c		\
   override.c			\
+  restrict-unauthenticated.c    \
   sno_farconnect.c		\
   sno_globalkline.c		\
   sno_globaloper.c		\
diff --git a/extensions/restrict-unauthenticated.c b/extensions/restrict-unauthenticated.c
new file mode 100644
index 00000000..14ffc369
--- /dev/null
+++ b/extensions/restrict-unauthenticated.c
@@ -0,0 +1,39 @@
+/*
+ * restrict unauthenticated users from doing anything as channel op
+ */
+
+#include "stdinc.h"
+#include "modules.h"
+#include "hook.h"
+#include "client.h"
+#include "ircd.h"
+#include "send.h"
+#include "hash.h"
+#include "s_conf.h"
+#include "s_user.h"
+#include "s_serv.h"
+#include "numeric.h"
+#include "privilege.h"
+#include "s_newconf.h"
+
+static void hack_channel_access(void *data);
+
+mapi_hfn_list_av1 restrict_unauthenticated_hfnlist[] = {
+	{ "get_channel_access", (hookfn) hack_channel_access },
+	{ NULL, NULL }
+};
+
+static void
+hack_channel_access(void *vdata)
+{
+	hook_data_channel_approval *data = (hook_data_channel_approval *) vdata;
+
+	if (!MyClient(data->client))
+		return;
+
+	if (EmptyString(data->client->user->suser))
+		data->approved = 0;
+}
+
+DECLARE_MODULE_AV1(restrict_unauthenticated, NULL, NULL, NULL, NULL,
+			restrict_unauthenticated_hfnlist, "$Revision: 3526 $");