From 4890d168493974a409b7eca74f9075c22f04e5a8 Mon Sep 17 00:00:00 2001
From: Till Brehm <tbrehm@ispconfig.org>
Date: Sat, 14 Nov 2015 07:58:11 -0500
Subject: [PATCH] Added CSS for 3 grouped input form fields.

---
 interface/lib/classes/functions.inc.php |   51 ++++++++++++++-------------------------------------
 1 files changed, 14 insertions(+), 37 deletions(-)

diff --git a/interface/lib/classes/functions.inc.php b/interface/lib/classes/functions.inc.php
index 2be5fb7..8ec4496 100644
--- a/interface/lib/classes/functions.inc.php
+++ b/interface/lib/classes/functions.inc.php
@@ -186,7 +186,8 @@
 		global $app;
 
 		if($type == 'IPv4'){
-			$regex = "/^[0-9]{1,3}(\.)[0-9]{1,3}(\.)[0-9]{1,3}(\.)[0-9]{1,3}$/";
+//			$regex = "/^[0-9]{1,3}(\.)[0-9]{1,3}(\.)[0-9]{1,3}(\.)[0-9]{1,3}$/";
+			$regex = "/^((25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\\.){3}(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)$/";
 		} else {
 			// IPv6
 			$regex = "/^(\:\:([a-f0-9]{1,4}\:){0,6}?[a-f0-9]{0,4}|[a-f0-9]{1,4}(\:[a-f0-9]{1,4}){0,6}?\:\:|[a-f0-9]{1,4}(\:[a-f0-9]{1,4}){1,6}?\:\:([a-f0-9]{1,4}\:){1,6}?[a-f0-9]{1,4})(\/\d{1,3})?$/i";
@@ -202,7 +203,7 @@
 		}
 
 		$ips = array();
-		$results = $app->db->queryAllRecords("SELECT ip_address AS ip, server_id FROM server_ip WHERE ip_type = '".$app->db->quote($type)."'");
+		$results = $app->db->queryAllRecords("SELECT ip_address AS ip, server_id FROM server_ip WHERE ip_type = ?", $type);
 		if(!empty($results) && is_array($results)){
 			foreach($results as $result){
 				if(preg_match($regex, $result['ip'])){
@@ -229,39 +230,6 @@
 				if(preg_match($regex, $result['ip'])) $ips[] = $result['ip'];
 			}
 		}
-		
-		/*
-		$results = $app->db->queryAllRecords("SELECT xfer FROM dns_slave WHERE xfer != ''");
-		if(!empty($results) && is_array($results)){
-			foreach($results as $result){
-				$tmp_ips = explode(',', $result['xfer']);
-				foreach($tmp_ips as $tmp_ip){
-					$tmp_ip = trim($tmp_ip);
-					if(preg_match($regex, $tmp_ip)) $ips[] = $tmp_ip;
-				}
-			}
-		}
-		$results = $app->db->queryAllRecords("SELECT xfer FROM dns_soa WHERE xfer != ''");
-		if(!empty($results) && is_array($results)){
-			foreach($results as $result){
-				$tmp_ips = explode(',', $result['xfer']);
-				foreach($tmp_ips as $tmp_ip){
-					$tmp_ip = trim($tmp_ip);
-					if(preg_match($regex, $tmp_ip)) $ips[] = $tmp_ip;
-				}
-			}
-		}
-		$results = $app->db->queryAllRecords("SELECT also_notify FROM dns_soa WHERE also_notify != ''");
-		if(!empty($results) && is_array($results)){
-			foreach($results as $result){
-				$tmp_ips = explode(',', $result['also_notify']);
-				foreach($tmp_ips as $tmp_ip){
-					$tmp_ip = trim($tmp_ip);
-					if(preg_match($regex, $tmp_ip)) $ips[] = $tmp_ip;
-				}
-			}
-		}
-		*/
 		
 		$results = $app->db->queryAllRecords("SELECT remote_ips FROM web_database WHERE remote_ips != ''");
 		if(!empty($results) && is_array($results)){
@@ -334,7 +302,7 @@
 
 		if($encode == true) {
 			if(function_exists('idn_to_ascii')) {
-				$domain = idn_to_ascii($domain);
+				$domain = idn_to_ascii($domain, IDNA_NONTRANSITIONAL_TO_ASCII, INTL_IDNA_VARIANT_UTS46);
 			} elseif(file_exists(ISPC_CLASS_PATH.'/idn/idna_convert.class.php')) {
 				/* use idna class:
                  * @author  Matthias Sommerfeld <mso@phlylabs.de>
@@ -351,7 +319,7 @@
 			}
 		} else {
 			if(function_exists('idn_to_utf8')) {
-				$domain = idn_to_utf8($domain);
+				$domain = idn_to_utf8($domain, IDNA_NONTRANSITIONAL_TO_ASCII, INTL_IDNA_VARIANT_UTS46);
 			} elseif(file_exists(ISPC_CLASS_PATH.'/idn/idna_convert.class.php')) {
 				/* use idna class:
                  * @author  Matthias Sommerfeld <mso@phlylabs.de>
@@ -413,6 +381,15 @@
 		
 		return true;
 	}
+	
+	public function getimagesizefromstring($string){
+		if (!function_exists('getimagesizefromstring')) {
+			$uri = 'data://application/octet-stream;base64,' . base64_encode($string);
+			return getimagesize($uri);
+		} else {
+			return getimagesizefromstring($string);
+		}		
+	}
 
 }
 

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