From 526b997c9891a796b152cdbab8e329b356b1f596 Mon Sep 17 00:00:00 2001
From: tbrehm <t.brehm@ispconfig.org>
Date: Fri, 22 Feb 2013 08:59:02 -0500
Subject: [PATCH] Merged revisions 3803-3844 from stable branch.

---
 interface/lib/classes/functions.inc.php |  216 ++++++++++++++++++++++++++++++++++++++++++++++++++++-
 1 files changed, 209 insertions(+), 7 deletions(-)

diff --git a/interface/lib/classes/functions.inc.php b/interface/lib/classes/functions.inc.php
index 2b11427..a79942d 100644
--- a/interface/lib/classes/functions.inc.php
+++ b/interface/lib/classes/functions.inc.php
@@ -32,13 +32,36 @@
 //* 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.");
 		
+        $app->uses('getconf,ispcmail');
+		$mail_config = $app->getconf->get_global_config('mail');
+		if($mail_config['smtp_enabled'] == 'y') {
+			$mail_config['use_smtp'] = true;
+			$app->ispcmail->setOptions($mail_config);
+		}
+		$app->ispcmail->setSender($from, $from_name);
+		$app->ispcmail->setSubject($subject);
+		$app->ispcmail->setMailText($text);
+		
+		if($filepath != '') {
+			if(!file_exists($filepath)) $app->error("Mail attachement does not exist ".$filepath);
+			$app->ispcmail->readAttachFile($filepath);
+		}
+		
+		if($cc != '') $app->ispcmail->setHeader('Cc', $cc);
+		if($bcc != '') $app->ispcmail->setHeader('Bcc', $bcc);
+		
+		$app->ispcmail->send($to);
+		$app->ispcmail->finish();
+		
+		/* left in here just for the case...
 		if($filepath != '') {
 			if(!file_exists($filepath)) $app->error("Mail attachement does not exist ".$filepath);
 			
@@ -83,7 +106,7 @@
 			$subject      = "=?utf-8?B?".base64_encode($subject)."?=";
 			mail($to, $subject, $text, $header);
 		}
-
+		*/
 		return true;
 	}
 	
@@ -95,9 +118,11 @@
 		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 = '';
@@ -113,7 +138,7 @@
 		return $url;
 	}
 	
-    function json_encode($data) {
+    public function json_encode($data) {
 		if(!function_exists('json_encode')){
 			if(is_array($data) || is_object($data)){
 				$islist = is_array($data) && (empty($data) || array_keys($data) === range(0,count($data)-1));
@@ -177,8 +202,185 @@
 			return json_encode($data);
 		}
     }
-
 	
+	public function suggest_ips($type = 'IPv4'){
+		global $app;
+	
+		if($type == 'IPv4'){
+			$regex = "/^[0-9]{1,3}(\.)[0-9]{1,3}(\.)[0-9]{1,3}(\.)[0-9]{1,3}$/";
+		} 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";
+		}
+	
+		$ips = array();
+		$results = $app->db->queryAllRecords("SELECT ip_address AS ip FROM server_ip WHERE ip_type = '".$type."'");
+		if(!empty($results) && is_array($results)){
+			foreach($results as $result){
+				if(preg_match($regex, $result['ip'])) $ips[] = $result['ip'];
+			}
+		}
+		$results = $app->db->queryAllRecords("SELECT ip_address AS ip FROM openvz_ip");
+		if(!empty($results) && is_array($results)){
+			foreach($results as $result){
+				if(preg_match($regex, $result['ip'])) $ips[] = $result['ip'];
+			}
+		}
+		$results = $app->db->queryAllRecords("SELECT data AS ip FROM dns_rr WHERE type = 'A' OR type = 'AAAA'");
+		if(!empty($results) && is_array($results)){
+			foreach($results as $result){
+				if(preg_match($regex, $result['ip'])) $ips[] = $result['ip'];
+			}
+		}
+		$results = $app->db->queryAllRecords("SELECT ns AS ip FROM dns_slave");
+		if(!empty($results) && is_array($results)){
+			foreach($results as $result){
+				if(preg_match($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($results)){
+			foreach($results as $result){
+				$tmp_ips = explode(',', $result['remote_ips']);
+				foreach($tmp_ips as $tmp_ip){
+					$tmp_ip = trim($tmp_ip);
+					if(preg_match($regex, $tmp_ip)) $ips[] = $tmp_ip;
+				}
+			}
+		}
+		$ips = array_unique($ips);
+		sort($ips, SORT_NUMERIC);
+
+		$result_array = array('cheader' => array(), 'cdata' => array());
+	
+		if(!empty($ips)){
+			$result_array['cheader'] = array('title' => 'IPs',
+											'total' => count($ips),
+											'limit' => count($ips)
+											);
+	
+			foreach($ips as $ip){
+				$result_array['cdata'][] = array(	'title' => $ip,
+													'description' => $type,
+													'onclick' => '',
+													'fill_text' => $ip
+												);
+			}
+		}
+	
+		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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