From 2744b2334b38046dc7b13458bb075ed1de838e81 Mon Sep 17 00:00:00 2001
From: moglia <moglia@ispconfig3>
Date: Thu, 13 May 2010 00:52:25 -0400
Subject: [PATCH] Small brazilian portuguese language files updates. 

---
 interface/lib/classes/validate_dns.inc.php |   32 +++++++++++++++++++++-----------
 1 files changed, 21 insertions(+), 11 deletions(-)

diff --git a/interface/lib/classes/validate_dns.inc.php b/interface/lib/classes/validate_dns.inc.php
index 2c6255f..4606a0c 100644
--- a/interface/lib/classes/validate_dns.inc.php
+++ b/interface/lib/classes/validate_dns.inc.php
@@ -1,7 +1,7 @@
 <?php
 
 /*
-Copyright (c) 2005, Till Brehm, Falko Timme, projektfarm Gmbh
+Copyright (c) 2007, Till Brehm, projektfarm Gmbh
 All rights reserved.
 
 Redistribution and use in source and binary forms, with or without modification,
@@ -28,11 +28,8 @@
 EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */
 
-/**
-* DNS validation
-*
-* @author Falko Timme <ft@falkotimme.com>
-* @copyright Copyright &copy; 2005, Falko Timme
+/*
+    DNS validation
 */
 
 class validate_dns {
@@ -76,8 +73,11 @@
 
   $parts = explode(".", $field);
   $i = 0;
+  $empty = 0;
   foreach ($parts as $part){
     $i++;
+
+    if(trim($part) == '') $empty += 1;
 
     if(strlen($part) > 63) $error .= $desc." ".$app->tform->wordbook['error_63_characters']."<br>\r\n";
 
@@ -95,6 +95,12 @@
         $error .= $desc." ".$app->tform->wordbook['error_no_wildcard_allowed']."<br>\r\n";
       }
     }
+  }
+
+  if(substr($field, -1) == '.'){
+    if($i > 2 && $empty > 1) $error .= $desc." ".$app->tform->wordbook['error_invalid_characters']."<br>\r\n";
+  } else {
+    if($empty > 0 && $field != '') $error .= $desc." ".$app->tform->wordbook['error_invalid_characters']."<br>\r\n";
   }
 
   if(substr($field, -1) == '.' && $area == 'Name'){
@@ -130,8 +136,8 @@
   $weight = $fields[0];
   $port = $fields[1];
   $target = $fields[2];
-  if($weight < 0 || $weight > 65535) $error .= $app->tform->wordbook['weight_txt']." (\"<i>" . htmlentities($weight)."</i>\") ".$app->tform->wordbook['error_srv_out_of_range']."<br>\r\n";
-  if ($port < 0 || $port > 65535) $error .= $app->tform->wordbook['port_txt']." (\"<i>".htmlentities($port)."</i>\") ".$app->tform->wordbook['error_srv_out_of_range']."<br>\r\n";
+  if($weight < 0 || $weight > 65535) $error .= $app->tform->wordbook['weight_txt']." (\"<i>" . htmlentities($weight,ENT_QUOTES,$conf["html_content_encoding"])."</i>\") ".$app->tform->wordbook['error_srv_out_of_range']."<br>\r\n";
+  if($port < 0 || $port > 65535) $error .= $app->tform->wordbook['port_txt']." (\"<i>".htmlentities($port,ENT_QUOTES,$conf["html_content_encoding"])."</i>\") ".$app->tform->wordbook['error_srv_out_of_range']."<br>\r\n";
 
   $error .= $this->validate_field($target, "SRV target", $zoneid, 0);
 
@@ -176,7 +182,7 @@
     } else {
       for($n = 0; $n < 4; $n++){
         $q = $ip_parts[$n];
-        if(!is_numeric($q) || (int)$q < 0 || (int)$q > 255) $error .= $app->tform->wordbook['data_txt']." ".$app->tform->wordbook['error_a']."<br>\r\n";
+        if(!is_numeric($q) || (int)$q < 0 || (int)$q > 255 || trim($q) !== $q) $error .= $app->tform->wordbook['data_txt']." ".$app->tform->wordbook['error_a']."<br>\r\n";
       }
     }
     $rr['data'] = (int)$ip_parts[0].".".(int)$ip_parts[1].".".(int)$ip_parts[2].".".(int)$ip_parts[3];
@@ -264,10 +270,14 @@
   $serial_date = substr($serial, 0, 8);
   $count = intval(substr($serial, 8, 2));
   $current_date = date("Ymd");
-  if($serial_date == $current_date){
+  if($serial_date >= $current_date){
     $count += 1;
+    if ($count > 99) {
+        $serial_date += 1;
+        $count = 0;
+    }
     $count = str_pad($count, 2, "0", STR_PAD_LEFT);
-    $new_serial = $current_date.$count;
+    $new_serial = $serial_date.$count;
   } else {
     $new_serial = $current_date.'01';
   }

--
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