From 391e05cbee6ff84bce60b665be60b4e5f049ee7f Mon Sep 17 00:00:00 2001
From: Falko Timme <ft@falkotimme.com>
Date: Tue, 22 Oct 2013 12:48:51 -0400
Subject: [PATCH] - Display hostname next to IP (where available) in the jQuery IP suggestion box.

---
 interface/lib/classes/functions.inc.php |  142 +++++++++++++++++++++++++++++++++++++++++++----
 1 files changed, 130 insertions(+), 12 deletions(-)

diff --git a/interface/lib/classes/functions.inc.php b/interface/lib/classes/functions.inc.php
index e109650..64074d4 100644
--- a/interface/lib/classes/functions.inc.php
+++ b/interface/lib/classes/functions.inc.php
@@ -32,9 +32,10 @@
 //* This class is loaded automatically by the ispconfig framework.
 
 class functions {
-	
+	var $idn_converter = null;
+    var $idn_converter_name = '';
 
-	public function mail($to, $subject, $text, $from, $filepath = '', $filetype = 'application/pdf', $filename = '', $cc = '', $bcc = '') {
+	public function mail($to, $subject, $text, $from, $filepath = '', $filetype = 'application/pdf', $filename = '', $cc = '', $bcc = '', $from_name = '') {
 		global $app,$conf;
 		
 		if($conf['demo_mode'] == true) $app->error("Mail sending disabled in demo mode.");
@@ -45,7 +46,7 @@
 			$mail_config['use_smtp'] = true;
 			$app->ispcmail->setOptions($mail_config);
 		}
-		$app->ispcmail->setSender($from);
+		$app->ispcmail->setSender($from, $from_name);
 		$app->ispcmail->setSubject($subject);
 		$app->ispcmail->setMailText($text);
 		
@@ -117,20 +118,47 @@
 		return $out;
 	}
 	
-	public function currency_format($number) {
+	public function currency_format($number, $view = '') {
 		global $app;
-		$number_format_decimals = (int)$app->lng('number_format_decimals');
+		if($view != '') $number_format_decimals = (int)$app->lng('number_format_decimals_'.$view);
+        if(!$number_format_decimals) $number_format_decimals = (int)$app->lng('number_format_decimals');
+        
 		$number_format_dec_point = $app->lng('number_format_dec_point');
 		$number_format_thousands_sep = $app->lng('number_format_thousands_sep');
 		if($number_format_thousands_sep == 'number_format_thousands_sep') $number_format_thousands_sep = '';
 		return number_format((double)$number, $number_format_decimals, $number_format_dec_point, $number_format_thousands_sep);
 	}
 	
+	//* convert currency formatted number back to floating number
+	public function currency_unformat($number) {
+		global $app;
+        
+		$number_format_dec_point = $app->lng('number_format_dec_point');
+		$number_format_thousands_sep = $app->lng('number_format_thousands_sep');
+		if($number_format_thousands_sep == 'number_format_thousands_sep') $number_format_thousands_sep = '';
+		
+		if($number_format_thousands_sep != '') $number = str_replace($number_format_thousands_sep, '', $number);
+		if($number_format_dec_point != '.' && $number_format_dec_point != '') $number = str_replace($number_format_dec_point, '.', $number);
+		
+		return (double)$number;
+	}
+	
 	public function get_ispconfig_url() {
+		global $app;
+		
 		$url = (stristr($_SERVER['SERVER_PROTOCOL'],'HTTPS') || stristr($_SERVER['HTTPS'],'on'))?'https':'http';
-		$url .= '://'.$_SERVER['SERVER_NAME'];
-		if($_SERVER['SERVER_PORT'] != 80 && $_SERVER['SERVER_PORT'] != 443) {
-			$url .= ':'.$_SERVER['SERVER_PORT'];
+		if($_SERVER['SERVER_NAME'] != '_') {
+			$url .= '://'.$_SERVER['SERVER_NAME'];
+			if($_SERVER['SERVER_PORT'] != 80 && $_SERVER['SERVER_PORT'] != 443) {
+				$url .= ':'.$_SERVER['SERVER_PORT'];
+			}
+		} else {
+			$app->uses("getconf");
+			$server_config = $app->getconf->get_server_config(1,'server');
+			$url .= '://'.$server_config['hostname'];
+			if($_SERVER['SERVER_PORT'] != 80 && $_SERVER['SERVER_PORT'] != 443) {
+				$url .= ':'.$_SERVER['SERVER_PORT'];
+			}
 		}
 		return $url;
 	}
@@ -209,12 +237,24 @@
 			// 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";
 		}
+		
+		$server_by_id = array();
+		$server_by_ip = array();
+		$servers = $app->db->queryAllRecords("SELECT * FROM server");
+		if(is_array($servers) && !empty($servers)){
+			foreach($servers as $server){
+				$server_by_id[$server['server_id']] = $server['server_name'];
+			}
+		}
 	
 		$ips = array();
-		$results = $app->db->queryAllRecords("SELECT ip_address AS ip FROM server_ip WHERE ip_type = '".$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'])) $ips[] = $result['ip'];
+				if(preg_match($regex, $result['ip'])){
+					$ips[] = $result['ip'];
+					$server_by_ip[$result['ip']] = $server_by_id[$result['server_id']];
+				}
 			}
 		}
 		$results = $app->db->queryAllRecords("SELECT ip_address AS ip FROM openvz_ip");
@@ -289,7 +329,7 @@
 	
 			foreach($ips as $ip){
 				$result_array['cdata'][] = array(	'title' => $ip,
-													'description' => $type,
+													'description' => $type.($server_by_ip[$ip] != ''? ' &gt; '.$server_by_ip[$ip] : ''),
 													'onclick' => '',
 													'fill_text' => $ip
 												);
@@ -299,7 +339,85 @@
 		return $result_array;
 	}
 
-	
+    public function intval($string, $force_numeric = false) {
+        if(intval($string) == 2147483647 || ($string > 0 && intval($string) < 0)) {
+            if($force_numeric == true) return floatval($string);
+            elseif(preg_match('/^([-]?)[0]*([1-9][0-9]*)([^0-9].*)*$/', $string, $match)) return $match[1].$match[2];
+            else return 0;
+        } else {
+            return intval($string);
+        }
+    }
+    
+    /** IDN converter wrapper.
+     * all converter classes should be placed in ISPC_CLASS_PATH.'/idn/'
+     */
+    private function _idn_encode_decode($domain, $encode = true) {
+        if($domain == '') return '';
+        if(preg_match('/^[0-9\.]+$/', $domain)) return $domain; // may be an ip address - anyway does not need to bee encoded
+        
+        // get domain and user part if it is an email
+        $user_part = false;
+        if(strpos($domain, '@') !== false) {
+            $user_part = substr($domain, 0, strrpos($domain, '@'));
+            $domain = substr($domain, strrpos($domain, '@') + 1);
+        }
+        
+        if($encode == true) {
+            if(function_exists('idn_to_ascii')) {
+                $domain = idn_to_ascii($domain);
+            } elseif(file_exists(ISPC_CLASS_PATH.'/idn/idna_convert.class.php')) {
+                 /* use idna class:
+                 * @author  Matthias Sommerfeld <mso@phlylabs.de>
+                 * @copyright 2004-2011 phlyLabs Berlin, http://phlylabs.de
+                 * @version 0.8.0 2011-03-11
+                 */
+                
+                if(!is_object($this->idn_converter) || $this->idn_converter_name != 'idna_convert.class') {
+                    include_once(ISPC_CLASS_PATH.'/idn/idna_convert.class.php');
+                    $this->idn_converter = new idna_convert(array('idn_version' => 2008));
+                    $this->idn_converter_name = 'idna_convert.class';
+                }
+                $domain = $this->idn_converter->encode($domain);
+            }
+        } else {
+            if(function_exists('idn_to_utf8')) {
+                $domain = idn_to_utf8($domain);
+            } elseif(file_exists(ISPC_CLASS_PATH.'/idn/idna_convert.class.php')) {
+                 /* use idna class:
+                 * @author  Matthias Sommerfeld <mso@phlylabs.de>
+                 * @copyright 2004-2011 phlyLabs Berlin, http://phlylabs.de
+                 * @version 0.8.0 2011-03-11
+                 */
+                
+                if(!is_object($this->idn_converter) || $this->idn_converter_name != 'idna_convert.class') {
+                    include_once(ISPC_CLASS_PATH.'/idn/idna_convert.class.php');
+                    $this->idn_converter = new idna_convert(array('idn_version' => 2008));
+                    $this->idn_converter_name = 'idna_convert.class';
+                }
+                $domain = $this->idn_converter->decode($domain);
+            }
+        }
+        
+        if($user_part !== false) return $user_part . '@' . $domain;
+        else return $domain;
+    }
+     
+    public function idn_encode($domain) {
+        $domains = explode("\n", $domain);
+        for($d = 0; $d < count($domains); $d++) {
+            $domains[$d] = $this->_idn_encode_decode($domains[$d], true);
+        }
+        return implode("\n", $domains);
+    }
+    
+    public function idn_decode($domain) {
+        $domains = explode("\n", $domain);
+        for($d = 0; $d < count($domains); $d++) {
+            $domains[$d] = $this->_idn_encode_decode($domains[$d], false);
+        }
+        return implode("\n", $domains);
+    }
 		
 }
 

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