From 5ca959fa688255a8de61f89fe2751eb4d24a6912 Mon Sep 17 00:00:00 2001
From: Florian Schaal <florian@schaal-24.de>
Date: Tue, 22 Mar 2016 09:22:07 -0400
Subject: [PATCH] fixed typo

---
 interface/lib/classes/functions.inc.php |   45 ++++++++++++++++++++++++++++++++++++++++++---
 1 files changed, 42 insertions(+), 3 deletions(-)

diff --git a/interface/lib/classes/functions.inc.php b/interface/lib/classes/functions.inc.php
index 43eec67..45c8d9b 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";
@@ -301,7 +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>
@@ -318,7 +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>
@@ -389,7 +390,45 @@
 			return getimagesizefromstring($string);
 		}		
 	}
+	
+	public function password($minLength = 10, $special = false){
+		global $app;
+	
+		$iteration = 0;
+		$password = "";
+		$maxLength = $minLength + 5;
+		$length = $this->getRandomInt($minLength, $maxLength);
 
+		while($iteration < $length){
+			$randomNumber = (floor(((mt_rand() / mt_getrandmax()) * 100)) % 94) + 33;
+			if(!$special){
+				if (($randomNumber >=33) && ($randomNumber <=47)) { continue; }
+				if (($randomNumber >=58) && ($randomNumber <=64)) { continue; }
+				if (($randomNumber >=91) && ($randomNumber <=96)) { continue; }
+				if (($randomNumber >=123) && ($randomNumber <=126)) { continue; }
+			}
+			$iteration++;
+			$password .= chr($randomNumber);
+		}
+		$app->uses('validate_password');
+		if($app->validate_password->password_check('', $password, '') !== false) $password = $this->password($minLength, $special);
+		return $password;
+	}
+
+	public function getRandomInt($min, $max){
+		return floor((mt_rand() / mt_getrandmax()) * ($max - $min + 1)) + $min;
+	}
+	
+	public function generate_customer_no(){
+		global $app;
+		// generate customer no.
+		$customer_no = mt_rand(100000, 999999);
+		while($app->db->queryOneRecord("SELECT client_id FROM client WHERE customer_no = ?", $customer_no)) {
+			$customer_no = mt_rand(100000, 999999);
+		}
+		
+		return $customer_no;
+	}
 }
 
 ?>

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