dns/bind: add log to UI (#849)

dns/bind/src/opnsense/mvc/app/models/OPNsense/Bind/Menu/Menu.xml

@@ -1,5 +1,10 @@
 <menu>
   <Services>
-    <BIND cssClass="fa fa-tags" url="/ui/bind/general/index" />
+    <BIND cssClass="fa fa-tags">
+      <Configuration url="/ui/bind/general/index" order="10"/>
+      <Log VisibleName="Log File" url="/diag_logs_bind.php?type=named" order="20">
+        <More url="/diag_logs_bind.php*" visibility="hidden"/>
+      </Log>
+    </BIND>
   </Services>
 </menu>

dns/bind/src/www/diag_logs_bind.php

@@ -0,0 +1,19 @@
+<?php
+
+$type = 'named';
+if (isset($_GET['type']) && ($_GET['type'] === 'named' || $_GET['type'] === 'query' || $_GET['type'] === 'rpz')) {
+    $type = $_GET['type'];
+}
+
+$logfile = "/var/log/named/{$type}.log";
+$logclog = false;
+$logsplit = 5;
+
+$logpills = array();
+$logpills[] = array(gettext('General'), true, '/diag_logs_bind.php?type=named');
+$logpills[] = array(gettext('Queries'), false, '/diag_logs_bind.php?type=query');
+$logpills[] = array(gettext('Blocked'), false, '/diag_logs_bind.php?type=rpz');
+
+$service_hook = 'bind';
+
+require_once 'diag_logs_template.inc';