From bec04b8ef5d7905033981a338fcdcf44dca86190 Mon Sep 17 00:00:00 2001
From: NOYB <Al_Stu@Frontier.com>
Date: Sat, 16 Jan 2016 00:22:55 -0800
Subject: Firewall / Aliases / Edit - Pattern

Address field is used for a wide variety of input types.  Including URLs which require a much greater character set acceptance.
---
 src/usr/local/www/firewall_aliases_edit.php | 21 ++++++++++++++++++++-
 1 file changed, 20 insertions(+), 1 deletion(-)

diff --git a/src/usr/local/www/firewall_aliases_edit.php b/src/usr/local/www/firewall_aliases_edit.php
index 89ee9dc..9141e3c 100755
--- a/src/usr/local/www/firewall_aliases_edit.php
+++ b/src/usr/local/www/firewall_aliases_edit.php
@@ -591,6 +591,19 @@ $help = array(
 						 "update frequency in days.</b>"
 );
 
+// Tab type specific patterns.
+// Intentionally loose (valid character check only, no pattern recognition).
+// Can be tightend up with pattern recognition as desired for each tab type.
+$pattern_str = array(
+	'network'			=> '[a-zA-Z0-9_:.-]+',	// Alias Name, Host Name, IP Address, FQDN, Network or IP Address Range
+	'host'				=> '[a-zA-Z0-9_:.-]+',	// Alias Name, Host Name, IP Address, FQDN
+	'port'				=> '[a-zA-Z0-9_:]+',	// Alias Name, Port Number, or Port Number Range
+	'url'				=> '.*',				// Alias Name or URL
+	'url_ports'			=> '.*',				// Alias Name or URL
+	'urltable'			=> '.*',				// Alias Name or URL
+	'urltable_ports'	=> '.*'					// Alias Name or URL
+);
+
 $types = array(
 	'host' => 'Host(s)',
 	'network' => 'Network(s)',
@@ -699,7 +712,7 @@ while ($counter < count($addresses)) {
 		'address' . $counter,
 		'Address',
 		$address
-	))->addMask('address_subnet' . $counter, $address_subnet)->setWidth(4)->setPattern('[a-zA-Z0-9\-\.\:]+');
+	))->addMask('address_subnet' . $counter, $address_subnet)->setWidth(4)->setPattern($pattern_str[$tab]);
 
 	$group->add(new Form_Input(
 		'detail' . $counter,
@@ -757,6 +770,12 @@ events.push(function() {
 		var labelstr = <?=json_encode($label_str);?>;
 		$('.repeatable:first').find('label').text(labelstr[tab]);
 
+		// Set the input field pattern by tab type
+		var patternstr = <?=json_encode($pattern_str);?>;
+		for (i = 0; i < <?=$counter;?>; i++) {
+			$('#address' + i).prop('pattern', patternstr[tab]);
+		}
+
 		// Hide and disable rows other than the first
 		hideRowsAfter(1, (tab == 'urltable') || (tab == 'urltable_ports'));
 
-- 
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