From 378d8326bfb5b5713caf74c370dd14fd547f9c21 Mon Sep 17 00:00:00 2001
From: Florian Schaal <florian@schaal-24.de>
Date: Tue, 02 Dec 2014 02:27:06 -0500
Subject: [PATCH] disallow spf, dkim, and dmarc-records when editing / creating a TXT record

---
 interface/web/dns/form/dns_txt.tform.php |   31 +++++++++++++++++++------------
 1 files changed, 19 insertions(+), 12 deletions(-)

diff --git a/interface/web/dns/form/dns_txt.tform.php b/interface/web/dns/form/dns_txt.tform.php
index a4b7d40..6cfb345 100644
--- a/interface/web/dns/form/dns_txt.tform.php
+++ b/interface/web/dns/form/dns_txt.tform.php
@@ -105,24 +105,31 @@
 		'data' => array (
 			'datatype' => 'VARCHAR',
 			'formtype' => 'TEXT',
-			'validators' => array (  0 => array ( 'type' => 'NOTEMPTY',
-					'errmsg'=> 'data_error_empty'),
+			'validators' => array (  
+				0 => array ( 
+					'type' => 'NOTEMPTY', 
+					'errmsg'=> 'data_error_empty'
+				),
+				1 => array ( 
+					'type' => 'REGEX', 
+					'regex' => "/^((?!v=DKIM).)*$/s", 
+					'errmsg'=> 'invalid_type_dkim'
+				),
+				2 => array ( 
+					'type' => 'REGEX', 
+					'regex' => "/^((?!v=DMARC).)*$/s", 
+					'errmsg'=> 'invalid_type_dmarc'),
+				3 => array ( 
+					'type' => 'REGEX', 
+					'regex' => "/^((?!v=spf).)*$/s", 
+					'errmsg'=> 'invalid_type_spf'
+				),
 			),
 			'default' => '',
 			'value'  => '',
 			'width'  => '30',
 			'maxlength' => '255'
 		),
-		/*
-		'aux' => array (
-			'datatype'	=> 'INTEGER',
-			'formtype'	=> 'TEXT',
-			'default'	=> '0',
-			'value'		=> '',
-			'width'		=> '10',
-			'maxlength'	=> '10'
-		),
-		*/
 		'ttl' => array (
 			'datatype' => 'INTEGER',
 			'formtype' => 'TEXT',

--
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