From cea1e5d3d0a7c45568a1539f9ecb6cf36c7f7f6c Mon Sep 17 00:00:00 2001
From: tbrehm <t.brehm@ispconfig.org>
Date: Wed, 15 Aug 2012 05:43:27 -0400
Subject: [PATCH] Fixed: FS#2346 - doveadm request disabledoveadm column in mail_user table - Added missing sys_tpl table to ispconfig3.sql and moved the definition of the table to the upd_0035.sql file as new tables cant be added in existing update files. - added new ssl_key field to web_domain table. - cleaned up unused code from apache plugin.

---
 server/plugins-available/apache2_plugin.inc.php | 1414 ++++++++++++++++++++++++++++++++++++++++++++++++----------
 1 files changed, 1,166 insertions(+), 248 deletions(-)

diff --git a/server/plugins-available/apache2_plugin.inc.php b/server/plugins-available/apache2_plugin.inc.php
index 6552fea..2967273 100644
--- a/server/plugins-available/apache2_plugin.inc.php
+++ b/server/plugins-available/apache2_plugin.inc.php
@@ -1,7 +1,7 @@
 <?php
 
 /*
-Copyright (c) 2007 - 2009, Till Brehm, projektfarm Gmbh
+Copyright (c) 2007 - 2012, Till Brehm, projektfarm Gmbh
 All rights reserved.
 
 Redistribution and use in source and binary forms, with or without modification,
@@ -35,6 +35,7 @@
 
 	// private variables
 	var $action = '';
+	var $ssl_certificate_changed = false;
 
 	//* This function is called during ispconfig installation to determine
 	//  if a symlink shall be created for this plugin.
@@ -77,11 +78,23 @@
 		$app->plugins->registerEvent('webdav_user_delete',$this->plugin_name,'webdav');
 		
 		$app->plugins->registerEvent('client_delete',$this->plugin_name,'client_delete');
+		
+		$app->plugins->registerEvent('web_folder_user_insert',$this->plugin_name,'web_folder_user');
+		$app->plugins->registerEvent('web_folder_user_update',$this->plugin_name,'web_folder_user');
+		$app->plugins->registerEvent('web_folder_user_delete',$this->plugin_name,'web_folder_user');
+		
+		$app->plugins->registerEvent('web_folder_update',$this->plugin_name,'web_folder_update');
+		$app->plugins->registerEvent('web_folder_delete',$this->plugin_name,'web_folder_delete');
+		
+		$app->plugins->registerEvent('ftp_user_delete',$this->plugin_name,'ftp_user_delete');
+		
 	}
 
 	// Handle the creation of SSL certificates
 	function ssl($event_name,$data) {
 		global $app, $conf;
+		
+		$app->uses('system');
 
 		// load the server configuration options
 		$app->uses('getconf');
@@ -92,7 +105,9 @@
 		//* Only vhosts can have a ssl cert
 		if($data["new"]["type"] != "vhost") return;
 
-		if(!is_dir($data['new']['document_root'].'/ssl')) exec('mkdir -p '.$data['new']['document_root'].'/ssl');
+		// if(!is_dir($data['new']['document_root'].'/ssl')) exec('mkdir -p '.$data['new']['document_root'].'/ssl');
+		if(!is_dir($data['new']['document_root'].'/ssl')) $app->system->mkdirpath($data['new']['document_root'].'/ssl');
+		
 		$ssl_dir = $data['new']['document_root'].'/ssl';
 		$domain = $data['new']['ssl_domain'];
 		$key_file = $ssl_dir.'/'.$domain.'.key.org';
@@ -102,6 +117,15 @@
 
 		//* Create a SSL Certificate
 		if($data['new']['ssl_action'] == 'create') {
+			
+			$this->ssl_certificate_changed = true;
+			
+			//* Rename files if they exist
+			if(file_exists($key_file)) $app->system->rename($key_file,$key_file.'.bak');
+			if(file_exists($key_file2)) $app->system->rename($key_file2,$key_file2.'.bak');
+			if(file_exists($csr_file)) $app->system->rename($csr_file,$csr_file.'.bak');
+			if(file_exists($crt_file)) $app->system->rename($crt_file,$crt_file.'.bak');
+			
 			$rand_file = $ssl_dir.'/random_file';
 			$rand_data = md5(uniqid(microtime(),1));
 			for($i=0; $i<1000; $i++) {
@@ -110,7 +134,7 @@
 				$rand_data .= md5(uniqid(microtime(),1));
 				$rand_data .= md5(uniqid(microtime(),1));
 			}
-			file_put_contents($rand_file, $rand_data);
+			$app->system->file_put_contents($rand_file, $rand_data);
 
 			$ssl_password = substr(md5(uniqid(microtime(),1)), 0, 15);
 
@@ -125,11 +149,11 @@
         output_password        = $ssl_password
 
         [ req_distinguished_name ]
-        C                      = ".$data['new']['ssl_country']."
-        ST                     = ".$data['new']['ssl_state']."
-        L                      = ".$data['new']['ssl_locality']."
-        O                      = ".$data['new']['ssl_organisation']."
-        OU                     = ".$data['new']['ssl_organisation_unit']."
+        C                      = ".trim($data['new']['ssl_country'])."
+        ST                     = ".trim($data['new']['ssl_state'])."
+        L                      = ".trim($data['new']['ssl_locality'])."
+        O                      = ".trim($data['new']['ssl_organisation'])."
+        OU                     = ".trim($data['new']['ssl_organisation_unit'])."
         CN                     = $domain
         emailAddress           = webmaster@".$data['new']['domain']."
 
@@ -137,7 +161,7 @@
         challengePassword              = A challenge password";
 
 			$ssl_cnf_file = $ssl_dir.'/openssl.conf';
-			file_put_contents($ssl_cnf_file,$ssl_cnf);
+			$app->system->file_put_contents($ssl_cnf_file,$ssl_cnf);
 
 			$rand_file = escapeshellcmd($rand_file);
 			$key_file = escapeshellcmd($key_file);
@@ -147,7 +171,7 @@
 			$config_file = escapeshellcmd($ssl_cnf_file);
 			$crt_file = escapeshellcmd($crt_file);
 
-			if(is_file($ssl_cnf_file)) {
+			if(is_file($ssl_cnf_file) && !is_link($ssl_cnf_file)) {
 				
 				exec("openssl genrsa -des3 -rand $rand_file -passout pass:$ssl_password -out $key_file 2048");
 				exec("openssl req -new -passin pass:$ssl_password -passout pass:$ssl_password -key $key_file -out $csr_file -days $ssl_days -config $config_file");
@@ -159,18 +183,18 @@
 					$app->log("Creating CA-signed SSL Cert for: $domain",LOGLEVEL_DEBUG);
 					if (filesize($crt_file)==0 || !file_exists($crt_file)) $app->log("CA-Certificate signing failed.  openssl ca -out $crt_file -config ".$web_config['CA_path']."/openssl.cnf -passin pass:".$web_config['CA_pass']." -in $csr_file",LOGLEVEL_ERROR);
 				};
-				if (filesize($crt_file)==0 || !file_exists($crt_file)){
+				if (@filesize($crt_file)==0 || !file_exists($crt_file)){
 					exec("openssl req -x509 -passin pass:$ssl_password -passout pass:$ssl_password -key $key_file -in $csr_file -out $crt_file -days $ssl_days -config $config_file ");
 					$app->log("Creating self-signed SSL Cert for: $domain",LOGLEVEL_DEBUG);
 				};
 			
 			}
 
-			exec('chmod 400 '.$key_file2);
-			@unlink($config_file);
-			@unlink($rand_file);
-			$ssl_request = $app->db->quote(file_get_contents($csr_file));
-			$ssl_cert = $app->db->quote(file_get_contents($crt_file));
+			$app->system->chmod($key_file2,0400);
+			@$app->system->unlink($config_file);
+			@$app->system->unlink($rand_file);
+			$ssl_request = $app->db->quote($app->system->file_get_contents($csr_file));
+			$ssl_cert = $app->db->quote($app->system->file_get_contents($crt_file));
 			/* Update the DB of the (local) Server */
 			$app->db->query("UPDATE web_domain SET ssl_request = '$ssl_request', ssl_cert = '$ssl_cert' WHERE domain = '".$data['new']['domain']."'");
 			$app->db->query("UPDATE web_domain SET ssl_action = '' WHERE domain = '".$data['new']['domain']."'");
@@ -181,16 +205,30 @@
 
 		//* Save a SSL certificate to disk
 		if($data["new"]["ssl_action"] == 'save') {
+			$this->ssl_certificate_changed = true;
 			$ssl_dir = $data["new"]["document_root"]."/ssl";
-			$domain = $data["new"]["ssl_domain"];
+			$domain = ($data["new"]["ssl_domain"] != '')?$data["new"]["ssl_domain"]:$data["new"]["domain"];
+			$key_file = $ssl_dir.'/'.$domain.'.key.org';
+		$key_file2 = $ssl_dir.'/'.$domain.'.key';
 			$csr_file = $ssl_dir.'/'.$domain.".csr";
 			$crt_file = $ssl_dir.'/'.$domain.".crt";
 			$bundle_file = $ssl_dir.'/'.$domain.".bundle";
-			if(trim($data["new"]["ssl_request"]) != '') file_put_contents($csr_file,$data["new"]["ssl_request"]);
-			if(trim($data["new"]["ssl_cert"]) != '') file_put_contents($crt_file,$data["new"]["ssl_cert"]);
-			if(trim($data["new"]["ssl_bundle"]) != '') file_put_contents($bundle_file,$data["new"]["ssl_bundle"]);
+			
+			//* Backup files
+			if(file_exists($key_file)) $app->system->copy($key_file,$key_file.'~');
+			if(file_exists($key_file2)) $app->system->copy($key_file2,$key_file2.'~');
+			if(file_exists($csr_file)) $app->system->copy($csr_file,$csr_file.'~');
+			if(file_exists($crt_file)) $app->system->copy($crt_file,$crt_file.'~');
+			if(file_exists($bundle_file)) $app->system->copy($bundle_file,$bundle_file.'~');
+			
+			//* Write new ssl files
+			if(trim($data["new"]["ssl_request"]) != '') $app->system->file_put_contents($csr_file,$data["new"]["ssl_request"]);
+			if(trim($data["new"]["ssl_cert"]) != '') $app->system->file_put_contents($crt_file,$data["new"]["ssl_cert"]);
+			if(trim($data["new"]["ssl_bundle"]) != '') $app->system->file_put_contents($bundle_file,$data["new"]["ssl_bundle"]);
+			
 			/* Update the DB of the (local) Server */
 			$app->db->query("UPDATE web_domain SET ssl_action = '' WHERE domain = '".$data['new']['domain']."'");
+			
 			/* Update also the master-DB of the Server-Farm */
 			$app->dbmaster->query("UPDATE web_domain SET ssl_action = '' WHERE domain = '".$data['new']['domain']."'");
 			$app->log('Saving SSL Cert for: '.$domain,LOGLEVEL_DEBUG);
@@ -199,18 +237,18 @@
 		//* Delete a SSL certificate
 		if($data['new']['ssl_action'] == 'del') {
 			$ssl_dir = $data['new']['document_root'].'/ssl';
-			$domain = $data['new']['ssl_domain'];
+			$domain = ($data["new"]["ssl_domain"] != '')?$data["new"]["ssl_domain"]:$data["new"]["domain"];
 			$csr_file = $ssl_dir.'/'.$domain.'.csr';
 			$crt_file = $ssl_dir.'/'.$domain.'.crt';
 			$bundle_file = $ssl_dir.'/'.$domain.'.bundle';
-			if(file_exists($web_config['CA_path'].'/openssl.cnf'))
+			if(file_exists($web_config['CA_path'].'/openssl.cnf') && !is_link($web_config['CA_path'].'/openssl.cnf'))
 				{
 					exec("openssl ca -batch -config ".$web_config['CA_path']."/openssl.cnf -passin pass:".$web_config['CA_pass']." -revoke $crt_file");
 					$app->log("Revoking CA-signed SSL Cert for: $domain",LOGLEVEL_DEBUG);
 				};
-			unlink($csr_file);
-			unlink($crt_file);
-			unlink($bundle_file);
+			$app->system->unlink($csr_file);
+			$app->system->unlink($crt_file);
+			$app->system->unlink($bundle_file);
 			/* Update the DB of the (local) Server */
 			$app->db->query("UPDATE web_domain SET ssl_request = '', ssl_cert = '' WHERE domain = '".$data['new']['domain']."'");
 			$app->db->query("UPDATE web_domain SET ssl_action = '' WHERE domain = '".$data['new']['domain']."'");
@@ -219,7 +257,6 @@
 			$app->dbmaster->query("UPDATE web_domain SET ssl_action = '' WHERE domain = '".$data['new']['domain']."'");
 			$app->log('Deleting SSL Cert for: '.$domain,LOGLEVEL_DEBUG);
 		}
-
 
 	}
 
@@ -281,6 +318,51 @@
 			$app->log('Websites cannot be owned by the root user or group.',LOGLEVEL_WARN);
 			return 0;
 		}
+		if(trim($data['new']['domain']) == '') {
+			$app->log('domain is empty',LOGLEVEL_WARN);
+			return 0;
+		}
+		
+		// Create group and user, if not exist
+		$app->uses('system');
+		
+		if($web_config['connect_userid_to_webid'] == 'y') {
+			//* Calculate the uid and gid
+			$connect_userid_to_webid_start = ($web_config['connect_userid_to_webid_start'] < 1000)?1000:intval($web_config['connect_userid_to_webid_start']);
+			$fixed_uid_gid = intval($connect_userid_to_webid_start + $data['new']['domain_id']);
+			$fixed_uid_param = '--uid '.$fixed_uid_gid;
+			$fixed_gid_param = '--gid '.$fixed_uid_gid;
+			
+			//* Check if a ispconfigend user and group exists and create them
+			if(!$app->system->is_group('ispconfigend')) {
+				exec('groupadd --gid '.($connect_userid_to_webid_start + 10000).' ispconfigend');
+			}
+			if(!$app->system->is_user('ispconfigend')) {
+				exec('useradd -g ispconfigend -d /usr/local/ispconfig --uid '.($connect_userid_to_webid_start + 10000).' ispconfigend');
+			}
+		} else {
+			$fixed_uid_param = '';
+			$fixed_gid_param = '';
+		}
+
+		$groupname = escapeshellcmd($data['new']['system_group']);
+		if($data['new']['system_group'] != '' && !$app->system->is_group($data['new']['system_group'])) {
+			exec('groupadd '.$fixed_gid_param.' '.$groupname);
+			if($apache_chrooted) $this->_exec('chroot '.escapeshellcmd($web_config['website_basedir']).' groupadd '.$groupname);
+			$app->log('Adding the group: '.$groupname,LOGLEVEL_DEBUG);
+		}
+
+		$username = escapeshellcmd($data['new']['system_user']);
+		if($data['new']['system_user'] != '' && !$app->system->is_user($data['new']['system_user'])) {
+			if($web_config['add_web_users_to_sshusers_group'] == 'y') {
+				exec('useradd -d '.escapeshellcmd($data['new']['document_root'])." -g $groupname $fixed_uid_param -G sshusers $username -s /bin/false");
+				if($apache_chrooted) $this->_exec('chroot '.escapeshellcmd($web_config['website_basedir']).' useradd -d '.escapeshellcmd($data['new']['document_root'])." -g $groupname $fixed_uid_param -G sshusers $username -s /bin/false");
+			} else {
+				exec('useradd -d '.escapeshellcmd($data['new']['document_root'])." -g $groupname $fixed_uid_param $username -s /bin/false");
+				if($apache_chrooted) $this->_exec('chroot '.escapeshellcmd($web_config['website_basedir']).' useradd -d '.escapeshellcmd($data['new']['document_root'])." -g $groupname $fixed_uid_param $username -s /bin/false");
+			}
+			$app->log('Adding the user: '.$username,LOGLEVEL_DEBUG);
+		}
 
 		//* If the client of the site has been changed, we have a change of the document root
 		if($this->action == 'update' && $data['new']['document_root'] != $data['old']['document_root']) {
@@ -305,6 +387,9 @@
 					}
 				}
 			}
+			
+			//* Remove protection of old folders
+			$app->system->web_folder_protection($data['old']['document_root'],false);
 
 			//* Move the site data
 			$tmp_docroot = explode('/',$data['new']['document_root']);
@@ -315,9 +400,16 @@
 			unset($tmp_docroot[count($tmp_docroot)-1]);
 			$old_dir = implode('/',$tmp_docroot);
 
-			exec('rm -rf '.$data['new']['document_root']);
-			if(!is_dir($new_dir)) exec('mkdir -p '.$new_dir);
-			exec('mv '.$data['old']['document_root'].' '.$new_dir);
+			//* Check if there is already some data in the new docroot and rename it as we need a clean path to move the existing site to the new path
+			if(@is_dir($data['new']['document_root'])) {
+				$app->system->rename($data['new']['document_root'],$data['new']['document_root'].'_bak_'.date('Y_m_d'));
+				$app->log('Renaming existing directory in new docroot location. mv '.$data['new']['document_root'].' '.$data['new']['document_root'].'_bak_'.date('Y_m_d'),LOGLEVEL_DEBUG);
+			}
+			
+			//* Create new base directory, if it does not exist yet
+			if(!is_dir($new_dir)) $app->system->mkdirpath($new_dir);
+			//exec('mv '.$data['old']['document_root'].' '.$new_dir);
+			$app->system->rename($data['old']['document_root'],$new_dir);
 			$app->log('Moving site to new document root: mv '.$data['old']['document_root'].' '.$new_dir,LOGLEVEL_DEBUG);
 
 			// Handle the change in php_open_basedir
@@ -341,40 +433,45 @@
 		//print_r($data);
 
 		// Check if the directories are there and create them if necessary.
-		if(!is_dir($data['new']['document_root'].'/web')) exec('mkdir -p '.$data['new']['document_root'].'/web');
-		if(!is_dir($data['new']['document_root'].'/web/error') and $data['new']['errordocs']) exec('mkdir -p '.$data['new']['document_root'].'/web/error');
+		$app->system->web_folder_protection($data['new']['document_root'],false);
+		
+		if(!is_dir($data['new']['document_root'].'/web')) $app->system->mkdirpath($data['new']['document_root'].'/web');
+		if(!is_dir($data['new']['document_root'].'/web/error') and $data['new']['errordocs']) $app->system->mkdirpath($data['new']['document_root'].'/web/error');
 		//if(!is_dir($data['new']['document_root'].'/log')) exec('mkdir -p '.$data['new']['document_root'].'/log');
-		if(!is_dir($data['new']['document_root'].'/ssl')) exec('mkdir -p '.$data['new']['document_root'].'/ssl');
-		if(!is_dir($data['new']['document_root'].'/cgi-bin')) exec('mkdir -p '.$data['new']['document_root'].'/cgi-bin');
-		if(!is_dir($data['new']['document_root'].'/tmp')) exec('mkdir -p '.$data['new']['document_root'].'/tmp');
-
+		if(!is_dir($data['new']['document_root'].'/ssl')) $app->system->mkdirpath($data['new']['document_root'].'/ssl');
+		if(!is_dir($data['new']['document_root'].'/cgi-bin')) $app->system->mkdirpath($data['new']['document_root'].'/cgi-bin');
+		if(!is_dir($data['new']['document_root'].'/tmp')) $app->system->mkdirpath($data['new']['document_root'].'/tmp');
+		if(!is_dir($data['new']['document_root'].'/webdav')) $app->system->mkdirpath($data['new']['document_root'].'/webdav');
+		
+		//* Create the new private directory
+		if(!is_dir($data['new']['document_root'].'/private')) {
+			$app->system->mkdirpath($data['new']['document_root'].'/private');
+			$app->system->chmod($data['new']['document_root'].'/private',0710);
+			$app->system->chown($data['new']['document_root'].'/private',$username);
+			$app->system->chgrp($data['new']['document_root'].'/private',$groupname);
+		}
+		
+		
 		// Remove the symlink for the site, if site is renamed
 		if($this->action == 'update' && $data['old']['domain'] != '' && $data['new']['domain'] != $data['old']['domain']) {
 			if(is_dir('/var/log/ispconfig/httpd/'.$data['old']['domain'])) exec('rm -rf /var/log/ispconfig/httpd/'.$data['old']['domain']);
-			if(is_link($data['old']['document_root'].'/log')) unlink($data['old']['document_root'].'/log');
-		}
-
-		// Create the symlink for the logfiles
-		if(!is_dir('/var/log/ispconfig/httpd/'.$data['new']['domain'])) exec('mkdir -p /var/log/ispconfig/httpd/'.$data['new']['domain']);
-		if(!is_link($data['new']['document_root'].'/log')) {
-			exec('ln -s /var/log/ispconfig/httpd/'.$data['new']['domain'].' '.$data['new']['document_root'].'/log');
-			$app->log('Creating symlink: ln -s /var/log/ispconfig/httpd/'.$data['new']['domain'].' '.$data['new']['document_root'].'/log',LOGLEVEL_DEBUG);
-		}
-		/*
-		// Create the symlink for the logfiles
-		// This does not work as vlogger cannot log trough symlinks.
-		if($this->action == 'update' && $data['old']['domain'] != '' && $data['new']['domain'] != $data['old']['domain']) {
-			if(is_dir($data['old']['document_root'].'/log')) exec('rm -rf '.$data['old']['document_root'].'/log');
-			if(is_link('/var/log/ispconfig/httpd/'.$data['old']['domain'])) unlink('/var/log/ispconfig/httpd/'.$data['old']['domain']);
+			if(is_link($data['old']['document_root'].'/log')) $app->system->unlink($data['old']['document_root'].'/log');
 		}
 		
-		// Create the symlink for the logfiles
-		if(!is_dir($data['new']['document_root'].'/log')) exec('mkdir -p '.$data['new']['document_root'].'/log');
-		if(!is_link('/var/log/ispconfig/httpd/'.$data['new']['domain'])) {
-			exec('ln -s '.$data['new']['document_root'].'/log /var/log/ispconfig/httpd/'.$data['new']['domain']);
-			$app->log('Creating symlink: ln -s '.$data['new']['document_root'].'/log /var/log/ispconfig/httpd/'.$data['new']['domain'],LOGLEVEL_DEBUG);
+		//* Create the log dir if nescessary and mount it
+		if(!is_dir($data['new']['document_root'].'/log') || is_link($data['new']['document_root'].'/log')) {
+			if(is_link($data['new']['document_root'].'/log')) unlink($data['new']['document_root'].'/log');
+			$app->system->mkdir($data['new']['document_root'].'/log');
+			$app->system->chown($data['new']['document_root'].'/log','root');
+			$app->system->chgrp($data['new']['document_root'].'/log','root');
+			$app->system->chmod($data['new']['document_root'].'/log',0755);
+			exec('mount --bind '.escapeshellarg('/var/log/ispconfig/httpd/'.$data['new']['domain']).' '.escapeshellarg($data['new']['document_root'].'/log'));
+			//* add mountpoint to fstab
+			$fstab_line = '/var/log/ispconfig/httpd/'.$data['new']['domain'].' '.$data['new']['document_root'].'/log    none    bind    0 0';
+			$app->system->replaceLine('/etc/fstab',$fstab_line,$fstab_line,1,1);
 		}
-		*/
+		
+		$app->system->web_folder_protection($data['new']['document_root'],true);
 
 		// Get the client ID
 		$client = $app->dbmaster->queryOneRecord('SELECT client_id FROM sys_group WHERE sys_group.groupid = '.intval($data['new']['sys_groupid']));
@@ -409,11 +506,17 @@
 				if(substr($tmp_symlink, -1, 1) == '/') $tmp_symlink = substr($tmp_symlink, 0, -1);
 				//* Remove symlink if target folder has been changed.
 				if($data['old']['document_root'] != '' && $data['old']['document_root'] != $data['new']['document_root'] && is_link($tmp_symlink)) {
-					unlink($tmp_symlink);
+					$app->system->unlink($tmp_symlink);
 				}
 				// create the symlinks, if not exist
 				if(!is_link($tmp_symlink)) {
-					exec('ln -s '.escapeshellcmd($data['new']['document_root']).'/ '.escapeshellcmd($tmp_symlink));
+//					exec("ln -s ".escapeshellcmd($data["new"]["document_root"])."/ ".escapeshellcmd($tmp_symlink));
+					if ($web_config["website_symlinks_rel"] == 'y') {
+						$this->create_relative_link(escapeshellcmd($data["new"]["document_root"]), escapeshellcmd($tmp_symlink));
+					} else {
+						exec("ln -s ".escapeshellcmd($data["new"]["document_root"])."/ ".escapeshellcmd($tmp_symlink));
+					}
+
 					$app->log('Creating symlink: ln -s '.$data['new']['document_root'].'/ '.$tmp_symlink,LOGLEVEL_DEBUG);
 				}
 			}
@@ -432,42 +535,42 @@
 			// Copy the error pages
 			if($data['new']['errordocs']) {
 				$error_page_path = escapeshellcmd($data['new']['document_root']).'/web/error/';
-				if (file_exists($conf['templates'] . '-custom/error/'.substr(escapeshellcmd($conf['language']),0,2))) {
-					exec('cp ' . $conf['templates'] . '-custom/error/'.substr(escapeshellcmd($conf['language']),0,2).'/* '.$error_page_path);
+				if (file_exists($conf['rootpath'] . '/conf-custom/error/'.substr(escapeshellcmd($conf['language']),0,2))) {
+					exec('cp ' . $conf['rootpath'] . '/conf-custom/error/'.substr(escapeshellcmd($conf['language']),0,2).'/* '.$error_page_path);
 				}
 				else {
-					if (file_exists($conf['templates'] . '-custom/error/400.html')) {
-						exec('cp '. $conf['templates'] .'-custom/error/*.html '.$error_page_path);
+					if (file_exists($conf['rootpath'] . '/conf-custom/error/400.html')) {
+						exec('cp '. $conf['rootpath'] . '/conf-custom/error/*.html '.$error_page_path);
 					}
 					else {
-						exec('cp ' . $conf['templates'] . '/error/'.substr(escapeshellcmd($conf['language']),0,2).'/* '.$error_page_path);
+						exec('cp ' . $conf['rootpath'] . '/conf/error/'.substr(escapeshellcmd($conf['language']),0,2).'/* '.$error_page_path);
 					}
 				}
 				exec('chmod -R a+r '.$error_page_path);
 			}
 
-			if (file_exists($conf['templates'] . '-custom/index/standard_index.html_'.substr(escapeshellcmd($conf['language']),0,2))) {
-				exec('cp ' . $conf['templates'] . '-custom/index/standard_index.html_'.substr(escapeshellcmd($conf['language']),0,2).' '.escapeshellcmd($data['new']['document_root']).'/web/index.html');
+			if (file_exists($conf['rootpath'] . '/conf-custom/index/standard_index.html_'.substr(escapeshellcmd($conf['language']),0,2))) {
+				exec('cp ' . $conf['rootpath'] . '/conf-custom/index/standard_index.html_'.substr(escapeshellcmd($conf['language']),0,2).' '.escapeshellcmd($data['new']['document_root']).'/web/index.html');
             
-			if(is_file($conf['templates'] . '-custom/index/favicon.ico')) {
-                exec('cp ' . $conf['templates'] . '-custom/index/favicon.ico '.escapeshellcmd($data['new']['document_root']).'/web/');
+			if(is_file($conf['rootpath'] . '/conf-custom/index/favicon.ico')) {
+                exec('cp ' . $conf['rootpath'] . '/conf-custom/index/favicon.ico '.escapeshellcmd($data['new']['document_root']).'/web/');
             }
-			if(is_file($conf['templates'] . '-custom/index/robots.txt')) {
-                exec('cp ' . $conf['templates'] . '-custom/index/robots.txt '.escapeshellcmd($data['new']['document_root']).'/web/');
+			if(is_file($conf['rootpath'] . '/conf-custom/index/robots.txt')) {
+                exec('cp ' . $conf['rootpath'] . '/conf-custom/index/robots.txt '.escapeshellcmd($data['new']['document_root']).'/web/');
                 }
-                if(is_file($conf['templates'] . '-custom/index/.htaccess')) {
-                    exec('cp ' . $conf['templates'] . '-custom/index/.htaccess '.escapeshellcmd($data['new']['document_root']).'/web/');
+                if(is_file($conf['rootpath'] . '/conf-custom/index/.htaccess')) {
+                    exec('cp ' . $conf['rootpath'] . '/conf-custom/index/.htaccess '.escapeshellcmd($data['new']['document_root']).'/web/');
                 }
             }
 			else {
-				if (file_exists($conf['templates'] . '-custom/index/standard_index.html')) {
-					exec('cp ' . $conf['templates'] . '-custom/index/standard_index.html '.escapeshellcmd($data['new']['document_root']).'/web/index.html');
+				if (file_exists($conf['rootpath'] . '/conf-custom/index/standard_index.html')) {
+					exec('cp ' . $conf['rootpath'] . '/conf-custom/index/standard_index.html '.escapeshellcmd($data['new']['document_root']).'/web/index.html');
 				}
 				else {
-					exec('cp ' . $conf['templates'] . '/index/standard_index.html_'.substr(escapeshellcmd($conf['language']),0,2).' '.escapeshellcmd($data['new']['document_root']).'/web/index.html');
-					if(is_file($conf['templates'] . '/index/favicon.ico')) exec('cp ' . $conf['templates'] . '/index/favicon.ico '.escapeshellcmd($data['new']['document_root']).'/web/');
-					if(is_file($conf['templates'] . '/index/robots.txt')) exec('cp ' . $conf['templates'] . '/index/robots.txt '.escapeshellcmd($data['new']['document_root']).'/web/');
-					if(is_file($conf['templates'] . '/index/.htaccess')) exec('cp ' . $conf['templates'] . '/index/.htaccess '.escapeshellcmd($data['new']['document_root']).'/web/');
+					exec('cp ' . $conf['rootpath'] . '/conf/index/standard_index.html_'.substr(escapeshellcmd($conf['language']),0,2).' '.escapeshellcmd($data['new']['document_root']).'/web/index.html');
+					if(is_file($conf['rootpath'] . '/conf/index/favicon.ico')) exec('cp ' . $conf['rootpath'] . '/conf/index/favicon.ico '.escapeshellcmd($data['new']['document_root']).'/web/');
+					if(is_file($conf['rootpath'] . '/conf/index/robots.txt')) exec('cp ' . $conf['rootpath'] . '/conf/index/robots.txt '.escapeshellcmd($data['new']['document_root']).'/web/');
+					if(is_file($conf['rootpath'] . '/conf/index/.htaccess')) exec('cp ' . $conf['rootpath'] . '/conf/index/.htaccess '.escapeshellcmd($data['new']['document_root']).'/web/');
 				}
 			}
 			exec('chmod -R a+r '.escapeshellcmd($data['new']['document_root']).'/web/');
@@ -476,37 +579,20 @@
 		} elseif ($this->action == 'update' && $data['new']['type'] == 'vhost' && $data['old']['errordocs'] == 0 && $data['new']['errordocs'] == 1) {
 
 			$error_page_path = escapeshellcmd($data['new']['document_root']).'/web/error/';
-			if (file_exists($conf['templates'] . '-custom/error/'.substr(escapeshellcmd($conf['language']),0,2))) {
-				exec('cp ' . $conf['templates'] . '-custom/error/'.substr(escapeshellcmd($conf['language']),0,2).'/* '.$error_page_path);
+			if (file_exists($conf['rootpath'] . '/conf-custom/error/'.substr(escapeshellcmd($conf['language']),0,2))) {
+				exec('cp ' . $conf['rootpath'] . '/conf-custom/error/'.substr(escapeshellcmd($conf['language']),0,2).'/* '.$error_page_path);
 			}
 			else {
-				if (file_exists($conf['templates'] . '-custom/error/400.html')) {
-					exec('cp ' . $conf['templates'] . '-custom/error/*.html '.$error_page_path);
+				if (file_exists($conf['rootpath'] . '/conf-custom/error/400.html')) {
+					exec('cp ' . $conf['rootpath'] . '/conf-custom/error/*.html '.$error_page_path);
 				}
 				else {
-					exec('cp ' . $conf['templates'] . '/error/'.substr(escapeshellcmd($conf['language']),0,2).'/* '.$error_page_path);
+					exec('cp ' . $conf['rootpath'] . '/conf/error/'.substr(escapeshellcmd($conf['language']),0,2).'/* '.$error_page_path);
 				}
 			}
 			exec('chmod -R a+r '.$error_page_path);
 			exec('chown -R '.$data['new']['system_user'].':'.$data['new']['system_group'].' '.$error_page_path);
 		}  // end copy error docs
-
-		// Create group and user, if not exist
-		$app->uses('system');
-
-		$groupname = escapeshellcmd($data['new']['system_group']);
-		if($data['new']['system_group'] != '' && !$app->system->is_group($data['new']['system_group'])) {
-			exec('groupadd '.$groupname);
-			if($apache_chrooted) $this->_exec('chroot '.escapeshellcmd($web_config['website_basedir']).' groupadd '.$groupname);
-			$app->log('Adding the group: '.$groupname,LOGLEVEL_DEBUG);
-		}
-
-		$username = escapeshellcmd($data['new']['system_user']);
-		if($data['new']['system_user'] != '' && !$app->system->is_user($data['new']['system_user'])) {
-			exec('useradd -d '.escapeshellcmd($data['new']['document_root'])." -g $groupname -G sshusers $username -s /bin/false");
-			if($apache_chrooted) $this->_exec('chroot '.escapeshellcmd($web_config['website_basedir']).' useradd -d '.escapeshellcmd($data['new']['document_root'])." -g $groupname -G sshusers $username -s /bin/false");
-			$app->log('Adding the user: '.$username,LOGLEVEL_DEBUG);
-		}
 
 		// Set the quota for the user
 		if($username != '' && $app->system->is_user($username)) {
@@ -522,87 +608,144 @@
 
 		if($this->action == 'insert' || $data["new"]["system_user"] != $data["old"]["system_user"]) {
 			// Chown and chmod the directories below the document root
-			$this->_exec('chown -R '.$username.':'.$groupname.' '.escapeshellcmd($data['new']['document_root']));
+			$this->_exec('chown -R '.$username.':'.$groupname.' '.escapeshellcmd($data['new']['document_root']).'/web');
 			// The document root itself has to be owned by root in normal level and by the web owner in security level 20
 			if($web_config['security_level'] == 20) {
-				$this->_exec('chown '.$username.':'.$groupname.' '.escapeshellcmd($data['new']['document_root']));
+				$this->_exec('chown '.$username.':'.$groupname.' '.escapeshellcmd($data['new']['document_root']).'/web');
 			} else {
-				$this->_exec('chown root:root '.escapeshellcmd($data['new']['document_root']));
+				$this->_exec('chown root:root '.escapeshellcmd($data['new']['document_root']).'/web');
 			}
 		}
-
-
 
 		//* If the security level is set to high
-		if($web_config['security_level'] == 20) {
-
-			$this->_exec('chmod 751 '.escapeshellcmd($data['new']['document_root']));
-			$this->_exec('chmod 751 '.escapeshellcmd($data['new']['document_root']).'/*');
-			$this->_exec('chmod 710 '.escapeshellcmd($data['new']['document_root'].'/web'));
-
-			// make tmp directory writable for Apache and the website users
-			$this->_exec('chmod 777 '.escapeshellcmd($data['new']['document_root'].'/tmp'));
+		if(($this->action == 'insert' && $data['new']['type'] == 'vhost') or ($web_config['set_folder_permissions_on_update'] == 'y' && $data['new']['type'] == 'vhost')) {
 			
-			// Set Log symlink to 755 to make the logs accessible by the FTP user
-			$this->_exec("chmod 755 ".escapeshellcmd($data["new"]["document_root"])."/log");
+			$app->system->web_folder_protection($data['new']['document_root'],false);
+			
+			//* Check if we have the new private folder and create it if nescessary
+			if(!is_dir($data['new']['document_root'].'/private')) $app->system->mkdir($data['new']['document_root'].'/private');
+			
+			if($web_config['security_level'] == 20) {
+				
+				$app->system->chmod($data['new']['document_root'],0755);
+				$app->system->chmod($data['new']['document_root'].'/web',0710);
+				$app->system->chmod($data['new']['document_root'].'/webdav',0710);
+				$app->system->chmod($data['new']['document_root'].'/private',0710);
+				$app->system->chmod($data['new']['document_root'].'/ssl',0755);
 
-			$command = 'usermod';
-			$command .= ' --groups sshusers';
-			$command .= ' '.escapeshellcmd($data['new']['system_user']);
-			$this->_exec($command);
+				// make tmp directory writable for Apache and the website users
+				$app->system->chmod($data['new']['document_root'].'/tmp',0777);
+			
+				// Set Log directory to 755 to make the logs accessible by the FTP user
+				if(realpath($data['new']['document_root'].'/log') == '/var/log/ispconfig/httpd/'.$data['new']['domain'].'/error.log') {
+					$app->system->chmod($data['new']['document_root'].'/log',0755);
+				}
+				
+				if($web_config['add_web_users_to_sshusers_group'] == 'y') {
+					$command = 'usermod';
+					$command .= ' --groups sshusers';
+					$command .= ' '.escapeshellcmd($data['new']['system_user']);
+					$this->_exec($command);
+				}
 
-			//* if we have a chrooted Apache environment
-			if($apache_chrooted) {
-				$this->_exec('chroot '.escapeshellcmd($web_config['website_basedir']).' '.$command);
+				//* if we have a chrooted Apache environment
+				if($apache_chrooted) {
+					$this->_exec('chroot '.escapeshellcmd($web_config['website_basedir']).' '.$command);
 
-				//* add the apache user to the client group in the chroot environment
-				$tmp_groupfile = $app->system->server_conf['group_datei'];
-				$app->system->server_conf['group_datei'] = $web_config['website_basedir'].'/etc/group';
+					//* add the apache user to the client group in the chroot environment
+					$tmp_groupfile = $app->system->server_conf['group_datei'];
+					$app->system->server_conf['group_datei'] = $web_config['website_basedir'].'/etc/group';
+					$app->system->add_user_to_group($groupname, escapeshellcmd($web_config['user']));
+					$app->system->server_conf['group_datei'] = $tmp_groupfile;
+					unset($tmp_groupfile);
+				}
+
+				//* add the Apache user to the client group
 				$app->system->add_user_to_group($groupname, escapeshellcmd($web_config['user']));
-				$app->system->server_conf['group_datei'] = $tmp_groupfile;
-				unset($tmp_groupfile);
+				
+				//* Chown all default directories
+				$app->system->chown($data['new']['document_root'],'root');
+				$app->system->chgrp($data['new']['document_root'],'root');
+				$app->system->chown($data['new']['document_root'].'/cgi-bin',$username);
+				$app->system->chgrp($data['new']['document_root'].'/cgi-bin',$groupname);
+				if(realpath($data['new']['document_root'].'/log') == '/var/log/ispconfig/httpd/'.$data['new']['domain'].'/error.log') {
+					$app->system->chown($data['new']['document_root'].'/log','root',false);
+					$app->system->chgrp($data['new']['document_root'].'/log',$groupname,false);
+				}
+				$app->system->chown($data['new']['document_root'].'/ssl','root');
+				$app->system->chgrp($data['new']['document_root'].'/ssl','root');
+				$app->system->chown($data['new']['document_root'].'/tmp',$username);
+				$app->system->chgrp($data['new']['document_root'].'/tmp',$groupname);
+				$app->system->chown($data['new']['document_root'].'/web',$username);
+				$app->system->chgrp($data['new']['document_root'].'/web',$groupname);
+				$app->system->chown($data['new']['document_root'].'/web/error',$username);
+				$app->system->chgrp($data['new']['document_root'].'/web/error',$groupname);
+				$app->system->chown($data['new']['document_root'].'/web/stats',$username);
+				$app->system->chgrp($data['new']['document_root'].'/web/stats',$groupname);
+				$app->system->chown($data['new']['document_root'].'/webdav',$username);
+				$app->system->chgrp($data['new']['document_root'].'/webdav',$groupname);
+				$app->system->chown($data['new']['document_root'].'/private',$username);
+				$app->system->chgrp($data['new']['document_root'].'/private',$groupname);
+
+				// If the security Level is set to medium
+			} else {
+
+				$app->system->chmod($data['new']['document_root'],0755);
+				$app->system->chmod($data['new']['document_root'].'/web',0755);
+				$app->system->chmod($data['new']['document_root'].'/webdav',0755);
+				$app->system->chmod($data['new']['document_root'].'/ssl',0755);
+				$app->system->chmod($data['new']['document_root'].'/cgi-bin',0755);
+				if(realpath($data['new']['document_root'].'/log') == '/var/log/ispconfig/httpd/'.$data['new']['domain'].'/error.log') {
+					$app->system->chmod($data['new']['document_root'].'/log',0755);
+				}
+				
+				// make temp directory writable for Apache and the website users
+				$app->system->chmod($data['new']['document_root'].'/tmp',0777);
+				
+				$app->system->chown($data['new']['document_root'],'root');
+				$app->system->chgrp($data['new']['document_root'],'root');
+				$app->system->chown($data['new']['document_root'].'/cgi-bin',$username);
+				$app->system->chgrp($data['new']['document_root'].'/cgi-bin',$groupname);
+				if(realpath($data['new']['document_root'].'/log') == '/var/log/ispconfig/httpd/'.$data['new']['domain'].'/error.log') {
+					$app->system->chown($data['new']['document_root'].'/log','root',false);
+					$app->system->chgrp($data['new']['document_root'].'/log','root',false);
+				}
+				$app->system->chown($data['new']['document_root'].'/ssl','root');
+				$app->system->chgrp($data['new']['document_root'].'/ssl','root');
+				$app->system->chown($data['new']['document_root'].'/tmp',$username);
+				$app->system->chgrp($data['new']['document_root'].'/tmp',$groupname);
+				$app->system->chown($data['new']['document_root'].'/web',$username);
+				$app->system->chgrp($data['new']['document_root'].'/web',$groupname);
+				$app->system->chown($data['new']['document_root'].'/web/error',$username);
+				$app->system->chgrp($data['new']['document_root'].'/web/error',$groupname);
+				$app->system->chown($data['new']['document_root'].'/web/stats',$username);
+				$app->system->chgrp($data['new']['document_root'].'/web/stats',$groupname);
+				$app->system->chown($data['new']['document_root'].'/webdav',$username);
+				$app->system->chgrp($data['new']['document_root'].'/webdav',$groupname);
 			}
-
-			//* add the Apache user to the client group
-			$app->system->add_user_to_group($groupname, escapeshellcmd($web_config['user']));
-
-			$this->_exec('chown '.$username.':'.$groupname.' '.escapeshellcmd($data['new']['document_root']));
-
-			/*
-			* Workaround for jailkit: If jailkit is enabled for the site, the 
-			* website root has to be owned by the root user and we have to chmod it to 755 then
-			*/
-
-			//* Check if there is a jailkit user for this site
-			$tmp = $app->db->queryOneRecord('SELECT count(shell_user_id) as number FROM shell_user WHERE parent_domain_id = '.$data['new']['domain_id']." AND chroot = 'jailkit'");
-			if($tmp['number'] > 0) {
-				$this->_exec('chmod 755 '.escapeshellcmd($data['new']['document_root']));
-				$this->_exec('chown root:root '.escapeshellcmd($data['new']['document_root']));
-			}
-			unset($tmp);
-
-			// If the security Level is set to medium
-		} else {
-
-			$this->_exec('chmod 755 '.escapeshellcmd($data['new']['document_root']));
-			$this->_exec('chmod 755 '.escapeshellcmd($data['new']['document_root'].'/*'));
-			$this->_exec('chown root:root '.escapeshellcmd($data['new']['document_root']));
-
-			// make temp directory writable for Apache and the website users
-			$this->_exec('chmod 777 '.escapeshellcmd($data['new']['document_root'].'/tmp'));
 		}
+		
+		//* Protect web folders
+		$app->system->web_folder_protection($data['new']['document_root'],true);
 
-		// Change the ownership of the error log to the owner of the website
-		if(!@is_file($data['new']['document_root'].'/log/error.log')) exec('touch '.escapeshellcmd($data['new']['document_root']).'/log/error.log');
-		$this->_exec('chown '.$username.':'.$groupname.' '.escapeshellcmd($data['new']['document_root']).'/log/error.log');
+		// Change the ownership of the error log to the root user
+		if(!@is_file('/var/log/ispconfig/httpd/'.$data['new']['domain'].'/error.log')) exec('touch '.escapeshellcmd('/var/log/ispconfig/httpd/'.$data['new']['domain'].'/error.log'));
+		$app->system->chown('/var/log/ispconfig/httpd/'.$data['new']['domain'].'/error.log','root');
+		$app->system->chgrp('/var/log/ispconfig/httpd/'.$data['new']['domain'].'/error.log','root');
 
 
-		//* Write the custom php.ini file, if custom_php_ini filed is not empty
+		//* Write the custom php.ini file, if custom_php_ini fieled is not empty
 		$custom_php_ini_dir = $web_config['website_basedir'].'/conf/'.$data['new']['system_user'];
-		if(!is_dir($web_config['website_basedir'].'/conf')) mkdir($web_config['website_basedir'].'/conf');
+		if(!is_dir($web_config['website_basedir'].'/conf')) $app->system->mkdir($web_config['website_basedir'].'/conf');
+		
+		//* add open_basedir restriction to custom php.ini content, required for suphp only
+		if(!stristr($data['new']['custom_php_ini'],'open_basedir') && $data['new']['php'] == 'suphp') {
+			$data['new']['custom_php_ini'] .= "\nopen_basedir = '".$data['new']['php_open_basedir']."'\n";
+		}
+		//* Create custom php.ini
 		if(trim($data['new']['custom_php_ini']) != '') {
 			$has_custom_php_ini = true;
-			if(!is_dir($custom_php_ini_dir)) mkdir($custom_php_ini_dir);
+			if(!is_dir($custom_php_ini_dir)) $app->system->mkdir($custom_php_ini_dir);
 			$php_ini_content = '';
 			if($data['new']['php'] == 'mod') {
 				$master_php_ini_path = $web_config['php_ini_path_apache'];
@@ -614,13 +757,13 @@
 				}
 			}
 			if($master_php_ini_path != '' && substr($master_php_ini_path,-7) == 'php.ini' && is_file($master_php_ini_path)) {
-				$php_ini_content .= file_get_contents($master_php_ini_path)."\n";
+				$php_ini_content .= $app->system->file_get_contents($master_php_ini_path)."\n";
 			}
-			$php_ini_content .= trim($data['new']['custom_php_ini']);
-			file_put_contents($custom_php_ini_dir.'/php.ini',$php_ini_content);
+			$php_ini_content .= str_replace("\r",'',trim($data['new']['custom_php_ini']));
+			$app->system->file_put_contents($custom_php_ini_dir.'/php.ini',$php_ini_content);
 		} else {
 			$has_custom_php_ini = false;
-			if(is_file($custom_php_ini_dir.'/php.ini')) unlink($custom_php_ini_dir.'/php.ini');
+			if(is_file($custom_php_ini_dir.'/php.ini')) $app->system->unlink($custom_php_ini_dir.'/php.ini');
 		}
 
 
@@ -631,6 +774,7 @@
 		$tpl->newTemplate('vhost.conf.master');
 
 		$vhost_data = $data['new'];
+		//unset($vhost_data['ip_address']);
 		$vhost_data['web_document_root'] = $data['new']['document_root'].'/web';
 		$vhost_data['web_document_root_www'] = $web_config['website_basedir'].'/'.$data['new']['domain'].'/web';
 		$vhost_data['web_basedir'] = $web_config['website_basedir'];
@@ -640,6 +784,11 @@
 		$vhost_data['ssl_domain'] = $data['new']['ssl_domain'];
 		$vhost_data['has_custom_php_ini'] = $has_custom_php_ini;
 		$vhost_data['custom_php_ini_dir'] = escapeshellcmd($custom_php_ini_dir);
+		
+		// Custom Apache directives
+		// Make sure we only have Unix linebreaks
+		$vhost_data['apache_directives'] = str_replace("\r\n", "\n", $vhost_data['apache_directives']);
+		$vhost_data['apache_directives'] = str_replace("\r", "\n", $vhost_data['apache_directives']);
 
 		// Check if a SSL cert exists
 		$ssl_dir = $data['new']['document_root'].'/ssl';
@@ -648,6 +797,7 @@
 		$crt_file = $ssl_dir.'/'.$domain.'.crt';
 		$bundle_file = $ssl_dir.'/'.$domain.'.bundle';
 
+		/*
 		if($domain!='' && $data['new']['ssl'] == 'y' && @is_file($crt_file) && @is_file($key_file) && (@filesize($crt_file)>0)  && (@filesize($key_file)>0)) {
 			$vhost_data['ssl_enabled'] = 1;
 			$app->log('Enable SSL for: '.$domain,LOGLEVEL_DEBUG);
@@ -655,38 +805,68 @@
 			$vhost_data['ssl_enabled'] = 0;
 			$app->log('SSL Disabled. '.$domain,LOGLEVEL_DEBUG);
 		}
+		*/
 
 		if(@is_file($bundle_file)) $vhost_data['has_bundle_cert'] = 1;
 
 		//$vhost_data['document_root'] = $data['new']['document_root'].'/web';
+		
+		// Set SEO Redirect
+		if($data['new']['seo_redirect'] != '' && ($data['new']['subdomain'] == 'www' || $data['new']['subdomain'] == '*')){
+			$vhost_data['seo_redirect_enabled'] = 1;
+			if($data['new']['seo_redirect'] == 'non_www_to_www'){
+				$vhost_data['seo_redirect_origin_domain'] = $data['new']['domain'];
+				$vhost_data['seo_redirect_target_domain'] = 'www.'.$data['new']['domain'];
+			}
+			if($data['new']['seo_redirect'] == 'www_to_non_www'){
+				$vhost_data['seo_redirect_origin_domain'] = 'www.'.$data['new']['domain'];
+				$vhost_data['seo_redirect_target_domain'] = $data['new']['domain'];
+			}
+		} else {
+			$vhost_data['seo_redirect_enabled'] = 0;
+		}
+		
 		$tpl->setVar($vhost_data);
 
 		// Rewrite rules
 		$rewrite_rules = array();
-		if($data['new']['redirect_type'] != '') {
+		if($data['new']['redirect_type'] != '' && $data['new']['redirect_path'] != '') {
 			if(substr($data['new']['redirect_path'],-1) != '/') $data['new']['redirect_path'] .= '/';
+			if(substr($data['new']['redirect_path'],0,8) == '[scheme]'){
+				$rewrite_target = 'http'.substr($data['new']['redirect_path'],8);
+				$rewrite_target_ssl = 'https'.substr($data['new']['redirect_path'],8);
+			} else {
+				$rewrite_target = $data['new']['redirect_path'];
+				$rewrite_target_ssl = $data['new']['redirect_path'];
+			}
 			/* Disabled path extension
 			if($data['new']['redirect_type'] == 'no' && substr($data['new']['redirect_path'],0,4) != 'http') {
 				$data['new']['redirect_path'] = $data['new']['document_root'].'/web'.realpath($data['new']['redirect_path']).'/';
 			}
 			*/
 
-			$rewrite_rules[] = array(	'rewrite_domain' 	=> $data['new']['domain'],
-					'rewrite_type' 		=> ($data['new']['redirect_type'] == 'no')?'':'['.$data['new']['redirect_type'].']',
-					'rewrite_target' 	=> $data['new']['redirect_path']);
-
 			switch($data['new']['subdomain']) {
 				case 'www':
-					$rewrite_rules[] = array(	'rewrite_domain' 	=> 'www.'.$data['new']['domain'],
+					$rewrite_rules[] = array(	'rewrite_domain' 	=> '^'.$data['new']['domain'],
+						'rewrite_type' 		=> ($data['new']['redirect_type'] == 'no')?'':'['.$data['new']['redirect_type'].']',
+						'rewrite_target' 	=> $rewrite_target,
+						'rewrite_target_ssl' => $rewrite_target_ssl);
+					$rewrite_rules[] = array(	'rewrite_domain' 	=> '^www.'.$data['new']['domain'],
 							'rewrite_type' 		=> ($data['new']['redirect_type'] == 'no')?'':'['.$data['new']['redirect_type'].']',
-							'rewrite_target' 	=> $data['new']['redirect_path']);
+							'rewrite_target' 	=> $rewrite_target,
+							'rewrite_target_ssl' => $rewrite_target_ssl);
 					break;
 				case '*':
-				// TODO
-				//$rewrite_rules[] = array(	'rewrite_domain' 	=> '*'.$alias['domain'],
-				//							'rewrite_type' 		=> $alias['redirect_type'],
-				//							'rewrite_target' 	=> $alias['redirect_path']);
+					$rewrite_rules[] = array(	'rewrite_domain' 	=> '(^|\.)'.$data['new']['domain'],
+						'rewrite_type' 		=> ($data['new']['redirect_type'] == 'no')?'':'['.$data['new']['redirect_type'].']',
+						'rewrite_target' 	=> $rewrite_target,
+						'rewrite_target_ssl' => $rewrite_target_ssl);
 					break;
+				default:
+					$rewrite_rules[] = array(	'rewrite_domain' 	=> '^'.$data['new']['domain'],
+						'rewrite_type' 		=> ($data['new']['redirect_type'] == 'no')?'':'['.$data['new']['redirect_type'].']',
+						'rewrite_target' 	=> $rewrite_target,
+						'rewrite_target_ssl' => $rewrite_target_ssl);
 			}
 		}
 
@@ -716,28 +896,43 @@
 				}
 				$app->log('Add server alias: '.$alias['domain'],LOGLEVEL_DEBUG);
 				// Rewriting
-				if($alias['redirect_type'] != '') {
-					if(substr($data['new']['redirect_path'],-1) != '/') $data['new']['redirect_path'] .= '/';
+				if($alias['redirect_type'] != '' && $alias['redirect_path'] != '') {
+					if(substr($alias['redirect_path'],-1) != '/') $alias['redirect_path'] .= '/';
+					if(substr($alias['redirect_path'],0,8) == '[scheme]'){
+						$rewrite_target = 'http'.substr($alias['redirect_path'],8);
+						$rewrite_target_ssl = 'https'.substr($alias['redirect_path'],8);
+					} else {
+						$rewrite_target = $alias['redirect_path'];
+						$rewrite_target_ssl = $alias['redirect_path'];
+					}
 					/* Disabled the path extension
 					if($data['new']['redirect_type'] == 'no' && substr($data['new']['redirect_path'],0,4) != 'http') {
 						$data['new']['redirect_path'] = $data['new']['document_root'].'/web'.realpath($data['new']['redirect_path']).'/';
 					}
 					*/
-					$rewrite_rules[] = array(	'rewrite_domain' 	=> $alias['domain'],
-							'rewrite_type' 		=> ($alias['redirect_type'] == 'no')?'':'['.$alias['redirect_type'].']',
-							'rewrite_target' 	=> $alias['redirect_path']);
+					
 					switch($alias['subdomain']) {
 						case 'www':
-							$rewrite_rules[] = array(	'rewrite_domain' 	=> 'www.'.$alias['domain'],
+							$rewrite_rules[] = array(	'rewrite_domain' 	=> '^'.$alias['domain'],
+								'rewrite_type' 		=> ($alias['redirect_type'] == 'no')?'':'['.$alias['redirect_type'].']',
+								'rewrite_target' 	=> $rewrite_target,
+								'rewrite_target_ssl' => $rewrite_target_ssl);
+							$rewrite_rules[] = array(	'rewrite_domain' 	=> '^www.'.$alias['domain'],
 									'rewrite_type' 		=> ($alias['redirect_type'] == 'no')?'':'['.$alias['redirect_type'].']',
-									'rewrite_target' 	=> $alias['redirect_path']);
+									'rewrite_target' 	=> $rewrite_target,
+									'rewrite_target_ssl' => $rewrite_target_ssl);
 							break;
 						case '*':
-						// TODO
-						//$rewrite_rules[] = array(	'rewrite_domain' 	=> '*'.$alias['domain'],
-						//							'rewrite_type' 		=> $alias['redirect_type'],
-						//							'rewrite_target' 	=> $alias['redirect_path']);
+							$rewrite_rules[] = array(	'rewrite_domain' 	=> '(^|\.)'.$alias['domain'],
+								'rewrite_type' 		=> ($alias['redirect_type'] == 'no')?'':'['.$alias['redirect_type'].']',
+								'rewrite_target' 	=> $rewrite_target,
+								'rewrite_target_ssl' => $rewrite_target_ssl);
 							break;
+						default:
+							$rewrite_rules[] = array(	'rewrite_domain' 	=> '^'.$alias['domain'],
+								'rewrite_type' 		=> ($alias['redirect_type'] == 'no')?'':'['.$alias['redirect_type'].']',
+								'rewrite_target' 	=> $rewrite_target,
+								'rewrite_target_ssl' => $rewrite_target_ssl);
 					}
 				}
 			}
@@ -760,12 +955,13 @@
 			$tpl->setVar('alias','');
 		}
 
-		if(count($rewrite_rules) > 0) {
+		if(count($rewrite_rules) > 0 || $vhost_data['seo_redirect_enabled'] > 0) {
 			$tpl->setVar('rewrite_enabled',1);
 		} else {
 			$tpl->setVar('rewrite_enabled',0);
 		}
-		$tpl->setLoop('redirects',$rewrite_rules);
+
+		//$tpl->setLoop('redirects',$rewrite_rules);
 
 		/**
 		 * install fast-cgi starter script and add script aliasd config
@@ -781,48 +977,122 @@
 			$fastcgi_starter_path = str_replace('[client_id]',$client_id,$fastcgi_starter_path);
 
 			if (!is_dir($fastcgi_starter_path)) {
-				exec('mkdir -p '.escapeshellcmd($fastcgi_starter_path));
+				$app->system->mkdirpath($fastcgi_starter_path);
 				//exec('chown '.$data['new']['system_user'].':'.$data['new']['system_group'].' '.escapeshellcmd($fastcgi_starter_path));
 
 
 				$app->log('Creating fastcgi starter script directory: '.$fastcgi_starter_path,LOGLEVEL_DEBUG);
 			}
 
-			exec('chown -R '.$data['new']['system_user'].':'.$data['new']['system_group'].' '.escapeshellcmd($fastcgi_starter_path));
-
+			//exec('chown -R '.$data['new']['system_user'].':'.$data['new']['system_group'].' '.escapeshellcmd($fastcgi_starter_path));
+			$app->system->chown($fastcgi_starter_path,$data['new']['system_user']);
+			$app->system->chgrp($fastcgi_starter_path,$data['new']['system_group']);
+			
 			$fcgi_tpl = new tpl();
 			$fcgi_tpl->newTemplate('php-fcgi-starter.master');
+			
+			// Support for multiple PHP versions (FastCGI)
+			if(trim($data['new']['fastcgi_php_version']) != ''){
+				$default_fastcgi_php = false;
+				list($custom_fastcgi_php_name, $custom_fastcgi_php_executable, $custom_fastcgi_php_ini_dir) = explode(':', trim($data['new']['fastcgi_php_version']));
+				if(substr($custom_fastcgi_php_ini_dir,-1) != '/') $custom_fastcgi_php_ini_dir .= '/';
+			} else {
+				$default_fastcgi_php = true;
+			}
 			
 			if($has_custom_php_ini) {
 				$fcgi_tpl->setVar('php_ini_path',escapeshellcmd($custom_php_ini_dir));
 			} else {
-				$fcgi_tpl->setVar('php_ini_path',escapeshellcmd($fastcgi_config['fastcgi_phpini_path']));
+				if($default_fastcgi_php){
+					$fcgi_tpl->setVar('php_ini_path',escapeshellcmd($fastcgi_config['fastcgi_phpini_path']));
+				} else {
+					$fcgi_tpl->setVar('php_ini_path',escapeshellcmd($custom_fastcgi_php_ini_dir));
+				}
 			}
 			$fcgi_tpl->setVar('document_root',escapeshellcmd($data['new']['document_root']));
 			$fcgi_tpl->setVar('php_fcgi_children',escapeshellcmd($fastcgi_config['fastcgi_children']));
 			$fcgi_tpl->setVar('php_fcgi_max_requests',escapeshellcmd($fastcgi_config['fastcgi_max_requests']));
-			$fcgi_tpl->setVar('php_fcgi_bin',escapeshellcmd($fastcgi_config['fastcgi_bin']));
+			if($default_fastcgi_php){
+				$fcgi_tpl->setVar('php_fcgi_bin',escapeshellcmd($fastcgi_config['fastcgi_bin']));
+			} else {
+				$fcgi_tpl->setVar('php_fcgi_bin',escapeshellcmd($custom_fastcgi_php_executable));
+			}
 			$fcgi_tpl->setVar('security_level',intval($web_config['security_level']));
 
 			$php_open_basedir = ($data['new']['php_open_basedir'] == '')?$data['new']['document_root']:$data['new']['php_open_basedir'];
 			$fcgi_tpl->setVar('open_basedir', escapeshellcmd($php_open_basedir));
 
 			$fcgi_starter_script = escapeshellcmd($fastcgi_starter_path.$fastcgi_config['fastcgi_starter_script']);
-			file_put_contents($fcgi_starter_script,$fcgi_tpl->grab());
+			$app->system->file_put_contents($fcgi_starter_script,$fcgi_tpl->grab());
 			unset($fcgi_tpl);
 
 			$app->log('Creating fastcgi starter script: '.$fcgi_starter_script,LOGLEVEL_DEBUG);
 
-
-			exec('chmod 755 '.$fcgi_starter_script);
-			exec('chown '.$data['new']['system_user'].':'.$data['new']['system_group'].' '.$fcgi_starter_script);
-
+			$app->system->chmod($fcgi_starter_script,0755);
+			$app->system->chown($fcgi_starter_script,$data['new']['system_user']);
+			$app->system->chgrp($fcgi_starter_script,$data['new']['system_group']);
+						
 			$tpl->setVar('fastcgi_alias',$fastcgi_config['fastcgi_alias']);
 			$tpl->setVar('fastcgi_starter_path',$fastcgi_starter_path);
 			$tpl->setVar('fastcgi_starter_script',$fastcgi_config['fastcgi_starter_script']);
 			$tpl->setVar('fastcgi_config_syntax',$fastcgi_config['fastcgi_config_syntax']);
 
+		} else {
+			//remove the php fastgi starter script if available
+			if ($data['old']['php'] == 'fast-cgi') {
+				$fastcgi_config = $app->getconf->get_server_config($conf['server_id'], 'fastcgi');
+				$fastcgi_starter_path = str_replace('[system_user]',$data['old']['system_user'],$fastcgi_config['fastcgi_starter_path']);
+				$fastcgi_starter_path = str_replace('[client_id]',$client_id,$fastcgi_starter_path);
+				if (is_dir($fastcgi_starter_path)) {
+					exec('rm -rf '.$fastcgi_starter_path);
+				}
+			}
 		}
+		
+		/**
+		* PHP-FPM
+		*/
+		// Support for multiple PHP versions
+		if($data['new']['php'] == 'php-fpm'){
+			if(trim($data['new']['fastcgi_php_version']) != ''){
+				$default_php_fpm = false;
+				list($custom_php_fpm_name, $custom_php_fpm_init_script, $custom_php_fpm_ini_dir, $custom_php_fpm_pool_dir) = explode(':', trim($data['new']['fastcgi_php_version']));
+				if(substr($custom_php_fpm_ini_dir,-1) != '/') $custom_php_fpm_ini_dir .= '/';
+			} else {
+				$default_php_fpm = true;
+			}
+		} else {
+			if(trim($data['old']['fastcgi_php_version']) != '' && $data['old']['php'] == 'php-fpm'){
+				$default_php_fpm = false;
+				list($custom_php_fpm_name, $custom_php_fpm_init_script, $custom_php_fpm_ini_dir, $custom_php_fpm_pool_dir) = explode(':', trim($data['old']['fastcgi_php_version']));
+				if(substr($custom_php_fpm_ini_dir,-1) != '/') $custom_php_fpm_ini_dir .= '/';
+			} else {
+				$default_php_fpm = true;
+			}
+		}
+		
+		if($default_php_fpm){
+			$pool_dir = escapeshellcmd($web_config['php_fpm_pool_dir']);
+		} else {
+			$pool_dir = $custom_php_fpm_pool_dir;
+		}
+		if(substr($pool_dir,-1) != '/') $pool_dir .= '/';
+		$pool_name = 'web'.$data['new']['domain_id'];
+		$socket_dir = escapeshellcmd($web_config['php_fpm_socket_dir']);
+		if(substr($socket_dir,-1) != '/') $socket_dir .= '/';
+		
+		if($data['new']['php_fpm_use_socket'] == 'y'){
+			$use_tcp = 0;
+			$use_socket = 1;
+		} else {
+			$use_tcp = 1;
+			$use_socket = 0;
+		}
+		$tpl->setVar('use_tcp', $use_tcp);
+		$tpl->setVar('use_socket', $use_socket);
+		$fpm_socket = $socket_dir.$pool_name.'.sock';
+		$tpl->setVar('fpm_socket', $fpm_socket);
+		$tpl->setVar('fpm_port', $web_config['php_fpm_start_port'] + $data['new']['domain_id'] - 1);
 
 		/**
 		 * install cgi starter script and add script alias to config.
@@ -842,8 +1112,10 @@
 			$cgi_starter_path = str_replace('[client_id]',$client_id,$cgi_starter_path);
 
 			if (!is_dir($cgi_starter_path)) {
-				exec('mkdir -p '.escapeshellcmd($cgi_starter_path));
-				exec('chown '.$data['new']['system_user'].':'.$data['new']['system_group'].' '.escapeshellcmd($cgi_starter_path));
+				$app->system->mkdirpath($cgi_starter_path);
+				$app->system->chmod($cgi_starter_script,0755);
+				$app->system->chown($cgi_starter_script,$data['new']['system_user']);
+				$app->system->chgrp($cgi_starter_script,$data['new']['system_group']);
 
 				$app->log('Creating cgi starter script directory: '.$cgi_starter_path,LOGLEVEL_DEBUG);
 			}
@@ -869,14 +1141,15 @@
 			}
 
 			$cgi_starter_script = escapeshellcmd($cgi_starter_path.$cgi_config['cgi_starter_script']);
-			file_put_contents($cgi_starter_script,$cgi_tpl->grab());
+			$app->system->file_put_contents($cgi_starter_script,$cgi_tpl->grab());
 			unset($cgi_tpl);
 
 			$app->log('Creating cgi starter script: '.$cgi_starter_script,LOGLEVEL_DEBUG);
 
 
-			exec('chmod 755 '.$cgi_starter_script);
-			exec('chown '.$data['new']['system_user'].':'.$data['new']['system_group'].' '.$cgi_starter_script);
+			$app->system->chmod($cgi_starter_script,0755);
+			$app->system->chown($cgi_starter_script,$data['new']['system_user']);
+			$app->system->chgrp($cgi_starter_script,$data['new']['system_group']);
 
 			$tpl->setVar('cgi_starter_path',$cgi_starter_path);
 			$tpl->setVar('cgi_starter_script',$cgi_config['cgi_starter_script']);
@@ -885,10 +1158,58 @@
 
 		$vhost_file = escapeshellcmd($web_config['vhost_conf_dir'].'/'.$data['new']['domain'].'.vhost');
 		//* Make a backup copy of vhost file
-		if(file_exists($vhost_file)) copy($vhost_file,$vhost_file.'~');
+		if(file_exists($vhost_file)) $app->system->copy($vhost_file,$vhost_file.'~');
+		
+		//* create empty vhost array
+		$vhosts = array();
+		
+		//* Add vhost for ipv4 IP	
+		if(count($rewrite_rules) > 0){
+			$vhosts[] = array('ip_address' => $data['new']['ip_address'], 'ssl_enabled' => 0, 'port' => 80, 'redirects' => $rewrite_rules);
+		} else {
+			$vhosts[] = array('ip_address' => $data['new']['ip_address'], 'ssl_enabled' => 0, 'port' => 80);
+		}
+		
+		//* Add vhost for ipv4 IP with SSL
+		$ssl_dir = $data['new']['document_root'].'/ssl';
+		$domain = $data['new']['ssl_domain'];
+		$key_file = $ssl_dir.'/'.$domain.'.key';
+		$crt_file = $ssl_dir.'/'.$domain.'.crt';
+		
+		if($data['new']['ssl_domain'] != '' && $data['new']['ssl'] == 'y' && @is_file($crt_file) && @is_file($key_file) && (@filesize($crt_file)>0)  && (@filesize($key_file)>0)) {
+			if(count($rewrite_rules) > 0){
+				$vhosts[] = array('ip_address' => $data['new']['ip_address'], 'ssl_enabled' => 1, 'port' => '443', 'redirects' => $rewrite_rules);
+			} else {
+				$vhosts[] = array('ip_address' => $data['new']['ip_address'], 'ssl_enabled' => 1, 'port' => '443');
+			}
+			$app->log('Enable SSL for: '.$domain,LOGLEVEL_DEBUG);
+		}
+		
+		//* Add vhost for IPv6 IP
+		if($data['new']['ipv6_address'] != '') {
+			if(count($rewrite_rules) > 0){
+				$vhosts[] = array('ip_address' => '['.$data['new']['ipv6_address'].']', 'ssl_enabled' => 0, 'port' => 80, 'redirects' => $rewrite_rules);
+			} else {
+				$vhosts[] = array('ip_address' => '['.$data['new']['ipv6_address'].']', 'ssl_enabled' => 0, 'port' => 80);
+			}
+		
+			//* Add vhost for ipv6 IP with SSL
+			if($data['new']['ssl_domain'] != '' && $data['new']['ssl'] == 'y' && @is_file($crt_file) && @is_file($key_file) && (@filesize($crt_file)>0)  && (@filesize($key_file)>0)) {
+				
+				if(count($rewrite_rules) > 0){
+					$vhosts[] = array('ip_address' => '['.$data['new']['ipv6_address'].']', 'ssl_enabled' => 1, 'port' => '443', 'redirects' => $rewrite_rules);
+				} else {
+					$vhosts[] = array('ip_address' => '['.$data['new']['ipv6_address'].']', 'ssl_enabled' => 1, 'port' => '443');
+				}
+				$app->log('Enable SSL for IPv6: '.$domain,LOGLEVEL_DEBUG);
+			}
+		}
+		
+		//* Set the vhost loop
+		$tpl->setLoop('vhosts',$vhosts);
 		
 		//* Write vhost file
-		file_put_contents($vhost_file,$tpl->grab());
+		$app->system->file_put_contents($vhost_file,$tpl->grab());
 		$app->log('Writing the vhost file: '.$vhost_file,LOGLEVEL_DEBUG);
 		unset($tpl);
 
@@ -900,18 +1221,18 @@
 		//* Set the symlink to enable the vhost
 		//* First we check if there is a old type of symlink and remove it
 		$vhost_symlink = escapeshellcmd($web_config['vhost_conf_enabled_dir'].'/'.$data['new']['domain'].'.vhost');
-		if(is_link($vhost_symlink)) unlink($vhost_symlink);
+		if(is_link($vhost_symlink)) $app->system->unlink($vhost_symlink);
 		
 		//* Remove old or changed symlinks
 		if($data['new']['subdomain'] != $data['old']['subdomain'] or $data['new']['active'] == 'n') {
 			$vhost_symlink = escapeshellcmd($web_config['vhost_conf_enabled_dir'].'/900-'.$data['new']['domain'].'.vhost');
 			if(is_link($vhost_symlink)) {
-				unlink($vhost_symlink);
+				$app->system->unlink($vhost_symlink);
 				$app->log('Removing symlink: '.$vhost_symlink.'->'.$vhost_file,LOGLEVEL_DEBUG);
 			}
 			$vhost_symlink = escapeshellcmd($web_config['vhost_conf_enabled_dir'].'/100-'.$data['new']['domain'].'.vhost');
 			if(is_link($vhost_symlink)) {
-				unlink($vhost_symlink);
+				$app->system->unlink($vhost_symlink);
 				$app->log('Removing symlink: '.$vhost_symlink.'->'.$vhost_file,LOGLEVEL_DEBUG);
 			}
 		}
@@ -931,33 +1252,40 @@
 		if($this->action == 'update' && $data['old']['domain'] != '' && $data['new']['domain'] != $data['old']['domain']) {
 			$vhost_symlink = escapeshellcmd($web_config['vhost_conf_enabled_dir'].'/900-'.$data['old']['domain'].'.vhost');
 			if(is_link($vhost_symlink)) {
-				unlink($vhost_symlink);
+				$app->system->unlink($vhost_symlink);
 				$app->log('Removing symlink: '.$vhost_symlink.'->'.$vhost_file,LOGLEVEL_DEBUG);
 			}
 			$vhost_symlink = escapeshellcmd($web_config['vhost_conf_enabled_dir'].'/100-'.$data['old']['domain'].'.vhost');
 			if(is_link($vhost_symlink)) {
-				unlink($vhost_symlink);
+				$app->system->unlink($vhost_symlink);
+				$app->log('Removing symlink: '.$vhost_symlink.'->'.$vhost_file,LOGLEVEL_DEBUG);
+			}
+			$vhost_symlink = escapeshellcmd($web_config['vhost_conf_enabled_dir'].'/'.$data['old']['domain'].'.vhost');
+			if(is_link($vhost_symlink)) {
+				$app->system->unlink($vhost_symlink);
 				$app->log('Removing symlink: '.$vhost_symlink.'->'.$vhost_file,LOGLEVEL_DEBUG);
 			}
 			$vhost_file = escapeshellcmd($web_config['vhost_conf_dir'].'/'.$data['old']['domain'].'.vhost');
-			unlink($vhost_file);
+			$app->system->unlink($vhost_file);
 			$app->log('Removing file: '.$vhost_file,LOGLEVEL_DEBUG);
 		}
 
 		//* Create .htaccess and .htpasswd file for website statistics
 		if(!is_file($data['new']['document_root'].'/web/stats/.htaccess') or $data['old']['document_root'] != $data['new']['document_root']) {
-			if(!is_dir($data['new']['document_root'].'/web/stats')) mkdir($data['new']['document_root'].'/web/stats');
+			if(!is_dir($data['new']['document_root'].'/web/stats')) $app->system->mkdir($data['new']['document_root'].'/web/stats');
 			$ht_file = "AuthType Basic\nAuthName \"Members Only\"\nAuthUserFile ".$data['new']['document_root']."/.htpasswd_stats\nrequire valid-user";
-			file_put_contents($data['new']['document_root'].'/web/stats/.htaccess',$ht_file);
-			chmod($data['new']['document_root'].'/web/stats/.htaccess',0755);
+			$app->system->file_put_contents($data['new']['document_root'].'/web/stats/.htaccess',$ht_file);
+			$app->system->chmod($data['new']['document_root'].'/web/stats/.htaccess',0755);
 			unset($ht_file);
 		}
 
 		if(!is_file($data['new']['document_root'].'/.htpasswd_stats') || $data['new']['stats_password'] != $data['old']['stats_password']) {
 			if(trim($data['new']['stats_password']) != '') {
 				$htp_file = 'admin:'.trim($data['new']['stats_password']);
-				file_put_contents($data['new']['document_root'].'/.htpasswd_stats',$htp_file);
-				chmod($data['new']['document_root'].'/.htpasswd_stats',0755);
+				$app->system->web_folder_protection($data['new']['document_root'],false);
+				$app->system->file_put_contents($data['new']['document_root'].'/.htpasswd_stats',$htp_file);
+				$app->system->web_folder_protection($data['new']['document_root'],true);
+				$app->system->chmod($data['new']['document_root'].'/.htpasswd_stats',0755);
 				unset($htp_file);
 			}
 		}
@@ -966,6 +1294,8 @@
 		if($data['new']['stats_type'] == 'awstats' && $data['new']['type'] == 'vhost') {
 			$this->awstats_update($data,$web_config);
 		}
+		
+		$this->php_fpm_pool_update($data,$web_config,$pool_dir,$pool_name,$socket_dir);
 		
 		if($web_config['check_apache_config'] == 'y') {
 			//* Test if apache starts with the new configuration file
@@ -982,8 +1312,41 @@
 			$app->log('Apache online status after restart is: '.$apache_online_status_after_restart,LOGLEVEL_DEBUG);
 			if($apache_online_status_before_restart && !$apache_online_status_after_restart) {
 				$app->log('Apache did not restart after the configuration change for website '.$data['new']['domain'].' Reverting the configuration. Saved non-working config as '.$vhost_file.'.err',LOGLEVEL_WARN);
-				copy($vhost_file,$vhost_file.'.err');
-				copy($vhost_file.'~',$vhost_file);
+				$app->system->copy($vhost_file,$vhost_file.'.err');
+				if(is_file($vhost_file.'~')) {
+					//* Copy back the last backup file
+					$app->system->copy($vhost_file.'~',$vhost_file);
+				} else {
+					//* There is no backup file, so we create a empty vhost file with a warning message inside
+					$app->system->file_put_contents($vhost_file,"# Apache did not start after modifying this vhost file.\n# Please check file $vhost_file.err for syntax errors.");
+				}
+				if($this->ssl_certificate_changed === true) {
+
+					$ssl_dir = $data['new']['document_root'].'/ssl';
+					$domain = $data['new']['ssl_domain'];
+					$key_file = $ssl_dir.'/'.$domain.'.key.org';
+					$key_file2 = $ssl_dir.'/'.$domain.'.key';
+					$csr_file = $ssl_dir.'/'.$domain.'.csr';
+					$crt_file = $ssl_dir.'/'.$domain.'.crt';
+					$bundle_file = $ssl_dir.'/'.$domain.'.bundle';
+					
+					//* Backup the files that might have caused the error
+					if(is_file($key_file)) $app->system->copy($key_file,$key_file.'.err');
+					if(is_file($key_file2)) $app->system->copy($key_file2,$key_file2.'.err');
+					if(is_file($csr_file)) $app->system->copy($csr_file,$csr_file.'.err');
+					if(is_file($crt_file)) $app->system->copy($crt_file,$crt_file.'.err');
+					if(is_file($bundle_file)) $app->system->copy($bundle_file,$bundle_file.'.err');
+					
+					//* Restore the ~ backup files
+					if(is_file($key_file.'~')) $app->system->copy($key_file.'~',$key_file);
+					if(is_file($key_file2.'~')) $app->system->copy($key_file2.'~',$key_file2);
+					if(is_file($crt_file.'~')) $app->system->copy($crt_file.'~',$crt_file);
+					if(is_file($csr_file.'~')) $app->system->copy($csr_file.'~',$csr_file);
+					if(is_file($bundle_file.'~')) $app->system->copy($bundle_file.'~',$bundle_file);
+					
+					$app->log('Apache did not restart after the configuration change for website '.$data['new']['domain'].' Reverting the SSL configuration. Saved non-working SSL files with .err extension.',LOGLEVEL_WARN);
+				}
+				
 				$app->services->restartService('httpd','restart');
 			}
 		} else {
@@ -996,9 +1359,26 @@
 			}
 		}
 		
-		// Remove the backup copy of the config file.
-		if(@is_file($vhost_file.'~')) unlink($vhost_file.'~');
+		//* The vhost is written and apache has been restarted, so we 
+		// can reset the ssl changed var to false and cleanup some files
+		$this->ssl_certificate_changed = false;
 		
+		$ssl_dir = $data['new']['document_root'].'/ssl';
+		$domain = $data['new']['ssl_domain'];
+		$key_file = $ssl_dir.'/'.$domain.'.key.org';
+		$key_file2 = $ssl_dir.'/'.$domain.'.key';
+		$csr_file = $ssl_dir.'/'.$domain.'.csr';
+		$crt_file = $ssl_dir.'/'.$domain.'.crt';
+		$bundle_file = $ssl_dir.'/'.$domain.'.bundle';
+		
+		if(@is_file($key_file.'~')) $app->system->unlink($key_file.'~');
+		if(@is_file($key2_file.'~')) $app->system->unlink($key2_file.'~');
+		if(@is_file($crt_file.'~')) $app->system->unlink($crt_file.'~');
+		if(@is_file($csr_file.'~')) $app->system->unlink($csr_file.'~');
+		if(@is_file($bundle_file.'~')) $app->system->unlink($bundle_file.'~');
+		
+		// Remove the backup copy of the config file.
+		if(@is_file($vhost_file.'~')) $app->system->unlink($vhost_file.'~');
 
 		//* Unset action to clean it for next processed vhost.
 		$this->action = '';
@@ -1010,7 +1390,10 @@
 
 		// load the server configuration options
 		$app->uses('getconf');
+		$app->uses('system');
 		$web_config = $app->getconf->get_server_config($conf['server_id'], 'web');
+		
+		$app->system->web_folder_protection($data['new']['document_root'],false);
 
 		//* Check if this is a chrooted setup
 		if($web_config['website_basedir'] != '' && @is_file($web_config['website_basedir'].'/etc/passwd')) {
@@ -1032,12 +1415,25 @@
 		} else {
 			//* This is a website
 			// Deleting the vhost file, symlink and the data directory
-			$vhost_symlink = escapeshellcmd($web_config['vhost_conf_enabled_dir'].'/'.$data['old']['domain'].'.vhost');
-			unlink($vhost_symlink);
-			$app->log('Removing symlink: '.$vhost_symlink.'->'.$vhost_file,LOGLEVEL_DEBUG);
-
 			$vhost_file = escapeshellcmd($web_config['vhost_conf_dir'].'/'.$data['old']['domain'].'.vhost');
-			unlink($vhost_file);
+			
+			$vhost_symlink = escapeshellcmd($web_config['vhost_conf_enabled_dir'].'/'.$data['old']['domain'].'.vhost');
+			if(is_link($vhost_symlink)){
+				$app->system->unlink($vhost_symlink);
+				$app->log('Removing symlink: '.$vhost_symlink.'->'.$vhost_file,LOGLEVEL_DEBUG);
+			}
+			$vhost_symlink = escapeshellcmd($web_config['vhost_conf_enabled_dir'].'/900-'.$data['old']['domain'].'.vhost');
+			if(is_link($vhost_symlink)){
+				$app->system->unlink($vhost_symlink);
+				$app->log('Removing symlink: '.$vhost_symlink.'->'.$vhost_file,LOGLEVEL_DEBUG);
+			}
+			$vhost_symlink = escapeshellcmd($web_config['vhost_conf_enabled_dir'].'/100-'.$data['old']['domain'].'.vhost');
+			if(is_link($vhost_symlink)){
+				$app->system->unlink($vhost_symlink);
+				$app->log('Removing symlink: '.$vhost_symlink.'->'.$vhost_file,LOGLEVEL_DEBUG);
+			}
+			
+			$app->system->unlink($vhost_file);
 			$app->log('Removing vhost file: '.$vhost_file,LOGLEVEL_DEBUG);
 
 			$docroot = escapeshellcmd($data['old']['document_root']);
@@ -1050,6 +1446,11 @@
 				if (is_dir($fastcgi_starter_path)) {
 					exec('rm -rf '.$fastcgi_starter_path);
 				}
+			}
+			
+			// remove PHP-FPM pool
+			if ($data['old']['php'] == 'php-fpm') {
+				$this->php_fpm_pool_delete($data,$web_config);
 			}
 
 			//remove the php cgi starter script if available
@@ -1078,7 +1479,7 @@
 					if(substr($tmp_symlink, -1, 1) == '/') $tmp_symlink = substr($tmp_symlink, 0, -1);
 					// create the symlinks, if not exist
 					if(is_link($tmp_symlink)) {
-						unlink($tmp_symlink);
+						$app->system->unlink($tmp_symlink);
 						$app->log('Removing symlink: '.$tmp_symlink,LOGLEVEL_DEBUG);
 					}
 				}
@@ -1100,6 +1501,13 @@
 			if($data['old']['stats_type'] == 'awstats') {
 				$this->awstats_delete($data,$web_config);
 			}
+			
+			if($apache_chrooted) {
+				$app->services->restartServiceDelayed('httpd','restart');
+			} else {
+				// request a httpd reload when all records have been processed
+				$app->services->restartServiceDelayed('httpd','reload');
+			}
 
 		}
 	}
@@ -1117,17 +1525,258 @@
 		$tpl = new tpl();
 		$tpl->newTemplate('apache_ispconfig.conf.master');
 		$records = $app->db->queryAllRecords('SELECT * FROM server_ip WHERE server_id = '.$conf['server_id']." AND virtualhost = 'y'");
-
-		if(count($records) > 0) {
-			$tpl->setLoop('ip_adresses',$records);
+		
+		$records_out= array();
+		if(is_array($records)) {
+			foreach($records as $rec) {
+				if($rec['ip_type'] == 'IPv6') {
+					$ip_address = '['.$rec['ip_address'].']';
+				} else {
+					$ip_address = $rec['ip_address'];
+				}
+				$ports = explode(',',$rec['virtualhost_port']);
+				if(is_array($ports)) {
+					foreach($ports as $port) {
+						$port = intval($port);
+						if($port > 0 && $port < 65536 && $ip_address != '') {
+							$records_out[] = array('ip_address' => $ip_address, 'port' => $port);
+						}
+					}
+				}
+			}
+		}
+		
+		
+		if(count($records_out) > 0) {
+			$tpl->setLoop('ip_adresses',$records_out);
 		}
 
 		$vhost_file = escapeshellcmd($web_config['vhost_conf_dir'].'/ispconfig.conf');
-		file_put_contents($vhost_file,$tpl->grab());
+		$app->system->file_put_contents($vhost_file,$tpl->grab());
 		$app->log('Writing the conf file: '.$vhost_file,LOGLEVEL_DEBUG);
 		unset($tpl);
 
 	}
+	
+	//* Create or update the .htaccess folder protection
+	function web_folder_user($event_name,$data) {
+		global $app, $conf;
+
+		$app->uses('system');
+		
+		if($event_name == 'web_folder_user_delete') {
+			$folder_id = $data['old']['web_folder_id'];
+		} else {
+			$folder_id = $data['new']['web_folder_id'];
+		}
+		
+		$folder = $app->db->queryOneRecord("SELECT * FROM web_folder WHERE web_folder_id = ".intval($folder_id));
+		$website = $app->db->queryOneRecord("SELECT * FROM web_domain WHERE domain_id = ".intval($folder['parent_domain_id']));
+		
+		if(!is_array($folder) or !is_array($website)) {
+			$app->log('Not able to retrieve folder or website record.',LOGLEVEL_DEBUG);
+			return false;
+		}
+		
+		//* Get the folder path.
+		if(substr($folder['path'],0,1) == '/') $folder['path'] = substr($folder['path'],1);
+		if(substr($folder['path'],-1) == '/') $folder['path'] = substr($folder['path'],0,-1);
+		$folder_path = escapeshellcmd($website['document_root'].'/web/'.$folder['path']);
+		if(substr($folder_path,-1) != '/') $folder_path .= '/';
+		
+		//* Check if the resulting path is inside the docroot
+		if(stristr($folder_path,'..') || stristr($folder_path,'./') || stristr($folder_path,'\\')) {
+			$app->log('Folder path "'.$folder_path.'" contains .. or ./.',LOGLEVEL_DEBUG);
+			return false;
+		}
+		
+		//* Create the folder path, if it does not exist
+		if(!is_dir($folder_path)) {
+			$app->system->mkdirpath($folder_path);
+			$app->system->chown($folder_path,$website['system_user']);
+			$app->system->chgrp($folder_path,$website['system_group']);
+		}
+		
+		//* Create empty .htpasswd file, if it does not exist
+		if(!is_file($folder_path.'.htpasswd')) {
+			touch($folder_path.'.htpasswd');
+			$app->system->chmod($folder_path.'.htpasswd',0755);
+			$app->system->chown($folder_path.'.htpasswd',$website['system_user']);
+			$app->system->chgrp($folder_path.'.htpasswd',$website['system_group']);
+			$app->log('Created file '.$folder_path.'.htpasswd',LOGLEVEL_DEBUG);
+		}
+		
+		/*
+		$auth_users = $app->db->queryAllRecords("SELECT * FROM web_folder_user WHERE active = 'y' AND web_folder_id = ".intval($folder_id));
+		$htpasswd_content = '';
+		if(is_array($auth_users) && !empty($auth_users)){
+			foreach($auth_users as $auth_user){
+				$htpasswd_content .= $auth_user['username'].':'.$auth_user['password']."\n";
+			}
+		}
+		$htpasswd_content = trim($htpasswd_content);
+		@file_put_contents($folder_path.'.htpasswd', $htpasswd_content);
+		$app->log('Changed .htpasswd file: '.$folder_path.'.htpasswd',LOGLEVEL_DEBUG);
+		*/
+		
+		if(($data['new']['username'] != $data['old']['username'] || $data['new']['active'] == 'n') && $data['old']['username'] != '') {
+			$app->system->removeLine($folder_path.'.htpasswd',$data['old']['username'].':');
+			$app->log('Removed user: '.$data['old']['username'],LOGLEVEL_DEBUG);
+		}
+		
+		//* Add or remove the user from .htpasswd file
+		if($event_name == 'web_folder_user_delete') {
+			$app->system->removeLine($folder_path.'.htpasswd',$data['old']['username'].':');
+			$app->log('Removed user: '.$data['old']['username'],LOGLEVEL_DEBUG);
+		} else {
+			if($data['new']['active'] == 'y') {
+				$app->system->replaceLine($folder_path.'.htpasswd',$data['new']['username'].':',$data['new']['username'].':'.$data['new']['password'],0,1);
+				$app->log('Added or updated user: '.$data['new']['username'],LOGLEVEL_DEBUG);
+			}
+		}
+		
+		
+		//* Create the .htaccess file
+		//if(!is_file($folder_path.'.htaccess')) {
+			$ht_file = "AuthType Basic\nAuthName \"Members Only\"\nAuthUserFile ".$folder_path.".htpasswd\nrequire valid-user";
+			$app->system->file_put_contents($folder_path.'.htaccess',$ht_file);
+			$app->system->chmod($folder_path.'.htaccess',0755);
+			$app->system->chown($folder_path.'.htaccess',$website['system_user']);
+			$app->system->chgrp($folder_path.'.htaccess',$website['system_group']);
+			$app->log('Created file '.$folder_path.'.htaccess',LOGLEVEL_DEBUG);
+		//}
+		
+	}
+	
+	//* Remove .htaccess and .htpasswd file, when folder protection is removed
+	function web_folder_delete($event_name,$data) {
+		global $app, $conf;
+		
+		$folder_id = $data['old']['web_folder_id'];
+		
+		$folder = $data['old'];
+		$website = $app->db->queryOneRecord("SELECT * FROM web_domain WHERE domain_id = ".intval($folder['parent_domain_id']));
+		
+		if(!is_array($folder) or !is_array($website)) {
+			$app->log('Not able to retrieve folder or website record.',LOGLEVEL_DEBUG);
+			return false;
+		}
+		
+		//* Get the folder path.
+		if(substr($folder['path'],0,1) == '/') $folder['path'] = substr($folder['path'],1);
+		if(substr($folder['path'],-1) == '/') $folder['path'] = substr($folder['path'],0,-1);
+		$folder_path = realpath($website['document_root'].'/web/'.$folder['path']);
+		if(substr($folder_path,-1) != '/') $folder_path .= '/';
+		
+		//* Check if the resulting path is inside the docroot
+		if(substr($folder_path,0,strlen($website['document_root'])) != $website['document_root']) {
+			$app->log('Folder path is outside of docroot.',LOGLEVEL_DEBUG);
+			return false;
+		}
+		
+		//* Remove .htpasswd file
+		if(is_file($folder_path.'.htpasswd')) {
+			$app->system->unlink($folder_path.'.htpasswd');
+			$app->log('Removed file '.$folder_path.'.htpasswd',LOGLEVEL_DEBUG);
+		}
+		
+		//* Remove .htaccess file
+		if(is_file($folder_path.'.htaccess')) {
+			$app->system->unlink($folder_path.'.htaccess');
+			$app->log('Removed file '.$folder_path.'.htaccess',LOGLEVEL_DEBUG);
+		}
+	}
+	
+	//* Update folder protection, when path has been changed
+	function web_folder_update($event_name,$data) {
+		global $app, $conf;
+		
+		$website = $app->db->queryOneRecord("SELECT * FROM web_domain WHERE domain_id = ".intval($data['new']['parent_domain_id']));
+	
+		if(!is_array($website)) {
+			$app->log('Not able to retrieve folder or website record.',LOGLEVEL_DEBUG);
+			return false;
+		}
+		
+		//* Get the folder path.
+		if(substr($data['old']['path'],0,1) == '/') $data['old']['path'] = substr($data['old']['path'],1);
+		if(substr($data['old']['path'],-1) == '/') $data['old']['path'] = substr($data['old']['path'],0,-1);
+		$old_folder_path = realpath($website['document_root'].'/web/'.$data['old']['path']);
+		if(substr($old_folder_path,-1) != '/') $old_folder_path .= '/';
+			
+		if(substr($data['new']['path'],0,1) == '/') $data['new']['path'] = substr($data['new']['path'],1);
+		if(substr($data['new']['path'],-1) == '/') $data['new']['path'] = substr($data['new']['path'],0,-1);
+		$new_folder_path = escapeshellcmd($website['document_root'].'/web/'.$data['new']['path']);
+		if(substr($new_folder_path,-1) != '/') $new_folder_path .= '/';
+		
+		//* Check if the resulting path is inside the docroot
+		if(stristr($new_folder_path,'..') || stristr($new_folder_path,'./') || stristr($new_folder_path,'\\')) {
+			$app->log('Folder path "'.$new_folder_path.'" contains .. or ./.',LOGLEVEL_DEBUG);
+			return false;
+		}
+		if(stristr($old_folder_path,'..') || stristr($old_folder_path,'./') || stristr($old_folder_path,'\\')) {
+			$app->log('Folder path "'.$old_folder_path.'" contains .. or ./.',LOGLEVEL_DEBUG);
+			return false;
+		}
+		
+		//* Check if the resulting path is inside the docroot
+		if(substr($old_folder_path,0,strlen($website['document_root'])) != $website['document_root']) {
+			$app->log('Old folder path '.$old_folder_path.' is outside of docroot.',LOGLEVEL_DEBUG);
+			return false;
+		}
+		if(substr($new_folder_path,0,strlen($website['document_root'])) != $website['document_root']) {
+			$app->log('New folder path '.$new_folder_path.' is outside of docroot.',LOGLEVEL_DEBUG);
+			return false;
+		}
+			
+		//* Create the folder path, if it does not exist
+		if(!is_dir($new_folder_path)) $app->system->mkdirpath($new_folder_path);
+		
+		if($data['old']['path'] != $data['new']['path']) {
+
+		
+			//* move .htpasswd file
+			if(is_file($old_folder_path.'.htpasswd')) {
+				$app->system->rename($old_folder_path.'.htpasswd',$new_folder_path.'.htpasswd');
+				$app->log('Moved file '.$old_folder_path.'.htpasswd to '.$new_folder_path.'.htpasswd',LOGLEVEL_DEBUG);
+			}
+			
+			//* delete old .htaccess file
+			if(is_file($old_folder_path.'.htaccess')) {
+				$app->system->unlink($old_folder_path.'.htaccess');
+				$app->log('Deleted file '.$old_folder_path.'.htaccess',LOGLEVEL_DEBUG);
+			}
+		
+		}
+		
+		//* Create the .htaccess file
+		if($data['new']['active'] == 'y') {
+			$ht_file = "AuthType Basic\nAuthName \"Members Only\"\nAuthUserFile ".$new_folder_path.".htpasswd\nrequire valid-user";
+			$app->system->file_put_contents($new_folder_path.'.htaccess',$ht_file);
+			$app->system->chmod($new_folder_path.'.htpasswd',0755);
+			$app->system->chown($folder_path.'.htpasswd',$website['system_user']);
+			$app->system->chgrp($folder_path.'.htpasswd',$website['system_group']);
+			$app->log('Created file '.$new_folder_path.'.htpasswd',LOGLEVEL_DEBUG);
+		}
+		
+		//* Remove .htaccess file
+		if($data['new']['active'] == 'n' && is_file($new_folder_path.'.htaccess')) {
+			$app->system->unlink($new_folder_path.'.htaccess');
+			$app->log('Removed file '.$new_folder_path.'.htaccess',LOGLEVEL_DEBUG);
+		}
+		
+		
+	}
+	
+	public function ftp_user_delete($event_name,$data) {
+		global $app, $conf;
+		
+		$ftpquota_file = $data['old']['dir'].'/.ftpquota';
+		if(file_exists($ftpquota_file)) $app->system->unlink($ftpquota_file);
+		
+	}
+	
+	
 
 	/**
 	 * This function is called when a Webdav-User is inserted, updated or deleted.
@@ -1155,6 +1804,7 @@
 			$domain = $sitedata['domain'];
 			$user = $sitedata['system_user'];
 			$group = $sitedata['system_group'];
+			$webdav_user_dir = $documentRoot . '/webdav/' . $data['new']['dir'];
 
 			/* Check if this is a chrooted setup */
 			if($web_config['website_basedir'] != '' && @is_file($web_config['website_basedir'].'/etc/passwd')) {
@@ -1163,38 +1813,56 @@
 			} else {
 				$apache_chrooted = false;
 			}
+			
+			//* We dont want to have relative paths here
+			if(stristr($webdav_user_dir,'..')  || stristr($webdav_user_dir,'./')) {
+				$app->log('Folder path '.$webdav_user_dir.' contains ./ or .. '.$documentRoot,LOGLEVEL_WARN);
+				return false;
+			}
+			
+			//* Check if the resulting path exists if yes, if it is inside the docroot
+			if(is_dir($webdav_user_dir) && substr(realpath($webdav_user_dir),0,strlen($documentRoot)) != $documentRoot) {
+				$app->log('Folder path '.$webdav_user_dir.' is outside of docroot '.$documentRoot,LOGLEVEL_WARN);
+				return false;
+			}
 
 			/*
 			 * First the webdav-root - folder has to exist
 			*/
-			if(!is_dir($documentRoot . '/webdav/' . $data['new']['dir'])) {
-				$app->log('Webdav User directory '.$documentRoot.'/webdav/'.$data['new']['dir'].' does not exist. Creating it now.',LOGLEVEL_DEBUG);
-				exec('mkdir -p '.escapeshellcmd($documentRoot . '/webdav/' . $data['new']['dir']));
+			if(!is_dir($webdav_user_dir)) {
+				$app->log('Webdav User directory '.$webdav_user_dir.' does not exist. Creating it now.',LOGLEVEL_DEBUG);
+				$app->system->mkdirpath($webdav_user_dir);
 			}
 
 			/*
 			 * The webdav - Root needs the group/user as owner and the apache as read and write
 			*/
-			$this->_exec('chown ' . $user . ':' . $group . ' ' . escapeshellcmd($documentRoot . '/webdav/'));
-			$this->_exec('chmod 770 ' . escapeshellcmd($documentRoot . '/webdav/'));
+			//$this->_exec('chown ' . $user . ':' . $group . ' ' . escapeshellcmd($documentRoot . '/webdav/'));
+			//$this->_exec('chmod 770 ' . escapeshellcmd($documentRoot . '/webdav/'));
+			$app->system->chown($documentRoot . '/webdav',$user);
+			$app->system->chgrp($documentRoot . '/webdav',$group);
+			$app->system->chmod($documentRoot . '/webdav',0770);
 
 			/*
 			 * The webdav folder (not the webdav-root!) needs the same (not in ONE step, because the
 			 * pwd-files are owned by root)
 			*/
-			$this->_exec('chown ' . $user . ':' . $group . ' ' . escapeshellcmd($documentRoot . '/webdav/'. $data['new']['dir'] . ' -R'));
-			$this->_exec('chmod 770 ' . escapeshellcmd($documentRoot . '/webdav/' . $data['new']['dir'] . ' -R'));
+			//$this->_exec('chown ' . $user . ':' . $group . ' ' . escapeshellcmd($webdav_user_dir.' -R'));
+			//$this->_exec('chmod 770 ' . escapeshellcmd($webdav_user_dir.' -R'));
+			$app->system->chown($webdav_user_dir,$user);
+			$app->system->chgrp($webdav_user_dir,$group);
+			$app->system->chmod($webdav_user_dir,0770);
 
 			/*
 			 * if the user is active, we have to write/update the password - file
 			 * if the user is inactive, we have to inactivate the user by removing the user from the file
 			*/
 			if ($data['new']['active'] == 'y') {
-				$this->_writeHtDigestFile( $documentRoot . '/webdav/' . $data['new']['dir'] . '.htdigest', $data['new']['username'], $data['new']['dir'], $data['new']['password']);
+				$this->_writeHtDigestFile( $webdav_user_dir . '.htdigest', $data['new']['username'], $data['new']['dir'], $data['new']['password']);
 			}
 			else {
 				/* empty pwd removes the user! */
-				$this->_writeHtDigestFile( $documentRoot . '/webdav/' . $data['new']['dir'] . '.htdigest', $data['new']['username'], $data['new']['dir'], '');
+				$this->_writeHtDigestFile( $webdav_user_dir . '.htdigest', $data['new']['username'], $data['new']['dir'], '');
 			}
 
 			/*
@@ -1259,7 +1927,7 @@
 	 */
 	private function _writeHtDigestFile($filename, $username, $authname, $pwdhash ) {
 		$changed = false;
-		if(is_file($filename)) {
+		if(is_file($filename) && !is_link($filename)) {
 			$in = fopen($filename, 'r');
 			$output = '';
 			/*
@@ -1295,9 +1963,9 @@
 		 * Now lets write the new file
 		*/
 		if(trim($output) == '') {
-			unlink($filename);
+			$app->system->unlink($filename);
 		} else {
-			file_put_contents($filename, $output);
+			$app->system->file_put_contents($filename, $output);
 		}
 	}
 
@@ -1310,6 +1978,7 @@
 	 * @param string $webdavRoot The root of the webdav-folder
 	 */
 	private function _patchVhostWebdav($fileName, $webdavRoot) {
+		global $app;
 		$in = fopen($fileName, 'r');
 		$output = '';
 		$inWebdavSection = false;
@@ -1335,7 +2004,7 @@
 				$files = @scandir($webdavRoot);
 				if(is_array($files)) {
 				foreach($files as $file) {
-					if (substr($file, strlen($file) - strlen('.htdigest')) == '.htdigest') {
+					if (substr($file, strlen($file) - strlen('.htdigest')) == '.htdigest' && preg_match("[a-zA-Z0-9\-_\.]",$file)) {
 						/*
 						 * found a htdigest - file, so add it to webdav
 						*/
@@ -1346,6 +2015,7 @@
 						$output .= "      Alias /webdav/" . $fn . ' ' . $webdavRoot . '/' . $fn . "\n";
 						$output .= "      <Location /webdav/" . $fn . ">\n";
 						$output .= "        DAV On\n";
+						$output .= '        BrowserMatch "MSIE" AuthDigestEnableQueryStringHack=On'."\n";
 						$output .= "        AuthType Digest\n";
 						$output .= "        AuthName \"" . $fn . "\"\n";
 						$output .= "        AuthUserFile " . $webdavRoot . '/' . $file . "\n";
@@ -1380,7 +2050,7 @@
 		/*
 		 * Now lets write the new file
 		*/
-		file_put_contents($fileName, $output);
+		$app->system->file_put_contents($fileName, $output);
 
 	}
 	
@@ -1390,9 +2060,10 @@
 		
 		$awstats_conf_dir = $web_config['awstats_conf_dir'];
 		
+		if(!is_dir($data['new']['document_root']."/web/stats/")) mkdir($data['new']['document_root']."/web/stats");
 		if(!@is_file($awstats_conf_dir.'/awstats.'.$data['new']['domain'].'.conf') || ($data['old']['domain'] != '' && $data['new']['domain'] != $data['old']['domain'])) {
 			if ( @is_file($awstats_conf_dir.'/awstats.'.$data['old']['domain'].'.conf') ) {
-				unlink($awstats_conf_dir.'/awstats.'.$data['old']['domain'].'.conf');
+				$app->system->unlink($awstats_conf_dir.'/awstats.'.$data['old']['domain'].'.conf');
 			}
 			
 			$content = '';
@@ -1401,9 +2072,12 @@
 			$content .= "SiteDomain=\"".$data['new']['domain']."\"\n";
 			$content .= "HostAliases=\"www.".$data['new']['domain']."  localhost 127.0.0.1\"\n";
 			
-			file_put_contents($awstats_conf_dir.'/awstats.'.$data['new']['domain'].'.conf',$content);
+			$app->system->file_put_contents($awstats_conf_dir.'/awstats.'.$data['new']['domain'].'.conf',$content);
 			$app->log('Created AWStats config file: '.$awstats_conf_dir.'/awstats.'.$data['new']['domain'].'.conf',LOGLEVEL_DEBUG);
 		}
+		
+		if(is_file($data['new']['document_root']."/web/stats/index.html")) $app->system->unlink($data['new']['document_root']."/web/stats/index.html");
+		$app->system->copy("/usr/local/ispconfig/server/conf/awstats_index.php.master",$data['new']['document_root']."/web/stats/index.php");
 	}
 	
 	//* Delete the awstats configuration file
@@ -1413,8 +2087,227 @@
 		$awstats_conf_dir = $web_config['awstats_conf_dir'];
 		
 		if ( @is_file($awstats_conf_dir.'/awstats.'.$data['old']['domain'].'.conf') ) {
-			unlink($awstats_conf_dir.'/awstats.'.$data['old']['domain'].'.conf');
+			$app->system->unlink($awstats_conf_dir.'/awstats.'.$data['old']['domain'].'.conf');
 			$app->log('Removed AWStats config file: '.$awstats_conf_dir.'/awstats.'.$data['old']['domain'].'.conf',LOGLEVEL_DEBUG);
+		}
+	}
+	
+	//* Update the PHP-FPM pool configuration file
+	private function php_fpm_pool_update ($data,$web_config,$pool_dir,$pool_name,$socket_dir) {
+		global $app, $conf;
+		//$reload = false;
+		
+		if($data['new']['php'] == 'php-fpm'){
+			if(trim($data['new']['fastcgi_php_version']) != ''){
+				$default_php_fpm = false;
+				list($custom_php_fpm_name, $custom_php_fpm_init_script, $custom_php_fpm_ini_dir, $custom_php_fpm_pool_dir) = explode(':', trim($data['new']['fastcgi_php_version']));
+				if(substr($custom_php_fpm_ini_dir,-1) != '/') $custom_php_fpm_ini_dir .= '/';
+			} else {
+				$default_php_fpm = true;
+			}
+		} else {
+			if(trim($data['old']['fastcgi_php_version']) != '' && $data['old']['php'] == 'php-fpm'){
+				$default_php_fpm = false;
+				list($custom_php_fpm_name, $custom_php_fpm_init_script, $custom_php_fpm_ini_dir, $custom_php_fpm_pool_dir) = explode(':', trim($data['old']['fastcgi_php_version']));
+				if(substr($custom_php_fpm_ini_dir,-1) != '/') $custom_php_fpm_ini_dir .= '/';
+			} else {
+				$default_php_fpm = true;
+			}
+		}
+		
+		$app->uses("getconf");
+		$web_config = $app->getconf->get_server_config($conf["server_id"], 'web');
+		
+		if($data['new']['php'] != 'php-fpm'){
+			if(@is_file($pool_dir.$pool_name.'.conf')){
+				$app->system->unlink($pool_dir.$pool_name.'.conf');
+				//$reload = true;
+			}
+			if($data['old']['php'] == 'php-fpm'){
+				if(!$default_php_fpm){
+					$app->services->restartService('php-fpm','reload:'.$custom_php_fpm_init_script);
+				} else {
+					$app->services->restartService('php-fpm','reload:'.$conf['init_scripts'].'/'.$web_config['php_fpm_init_script']);
+				}
+			}
+			//if($reload == true) $app->services->restartService('php-fpm','reload');
+			return;
+		}
+				
+		$app->load('tpl');
+		$tpl = new tpl();
+		$tpl->newTemplate('php_fpm_pool.conf.master');
+
+		if($data['new']['php_fpm_use_socket'] == 'y'){
+			$use_tcp = 0;
+			$use_socket = 1;
+			if(!is_dir($socket_dir)) $app->system->mkdirpath($socket_dir);
+		} else {
+			$use_tcp = 1;
+			$use_socket = 0;
+		}
+		$tpl->setVar('use_tcp', $use_tcp);
+		$tpl->setVar('use_socket', $use_socket);
+			
+		$fpm_socket = $socket_dir.$pool_name.'.sock';
+		$tpl->setVar('fpm_socket', $fpm_socket);
+			
+		$tpl->setVar('fpm_pool', $pool_name);
+		$tpl->setVar('fpm_port', $web_config['php_fpm_start_port'] + $data['new']['domain_id'] - 1);
+		$tpl->setVar('fpm_user', $data['new']['system_user']);
+		$tpl->setVar('fpm_group', $data['new']['system_group']);
+		$tpl->setVar('pm', $data['new']['pm']);
+		$tpl->setVar('pm_max_children', $data['new']['pm_max_children']);
+		$tpl->setVar('pm_start_servers', $data['new']['pm_start_servers']);
+		$tpl->setVar('pm_min_spare_servers', $data['new']['pm_min_spare_servers']);
+		$tpl->setVar('pm_max_spare_servers', $data['new']['pm_max_spare_servers']);
+		$tpl->setVar('pm_process_idle_timeout', $data['new']['pm_process_idle_timeout']);
+		$tpl->setVar('pm_max_requests', $data['new']['pm_max_requests']);
+		$tpl->setVar('document_root', $data['new']['document_root']);
+		$tpl->setVar('security_level',$web_config['security_level']);
+		$php_open_basedir = ($data['new']['php_open_basedir'] == '')?escapeshellcmd($data['new']['document_root']):escapeshellcmd($data['new']['php_open_basedir']);
+		$tpl->setVar('php_open_basedir', $php_open_basedir);
+		if($php_open_basedir != ''){
+			$tpl->setVar('enable_php_open_basedir', '');
+		} else {
+			$tpl->setVar('enable_php_open_basedir', ';');
+		}
+			
+		// Custom php.ini settings
+		$final_php_ini_settings = array();
+		$custom_php_ini_settings = trim($data['new']['custom_php_ini']);
+		if($custom_php_ini_settings != ''){
+			// Make sure we only have Unix linebreaks
+			$custom_php_ini_settings = str_replace("\r\n", "\n", $custom_php_ini_settings);
+			$custom_php_ini_settings = str_replace("\r", "\n", $custom_php_ini_settings);
+			$ini_settings = explode("\n", $custom_php_ini_settings);
+			if(is_array($ini_settings) && !empty($ini_settings)){
+				foreach($ini_settings as $ini_setting){
+						list($key, $value) = explode('=', $ini_setting);
+						if($value){
+							$value = escapeshellcmd(trim($value));
+							$key = escapeshellcmd(trim($key));
+							switch (strtolower($value)) {
+								case '0':
+									// PHP-FPM might complain about invalid boolean value if you use 0
+									$value = 'off';
+								case '1':
+								case 'on':
+								case 'off':
+								case 'true':
+								case 'false':
+								case 'yes':
+								case 'no':
+									$final_php_ini_settings[] = array('ini_setting' => 'php_admin_flag['.$key.'] = '.$value);
+									break;
+								default:
+									$final_php_ini_settings[] = array('ini_setting' => 'php_admin_value['.$key.'] = '.$value);
+							}
+						}
+				}
+			}
+		}
+			
+		$tpl->setLoop('custom_php_ini_settings', $final_php_ini_settings);
+			
+		$app->system->file_put_contents($pool_dir.$pool_name.'.conf',$tpl->grab());
+		$app->log('Writing the PHP-FPM config file: '.$pool_dir.$pool_name.'.conf',LOGLEVEL_DEBUG);
+		unset($tpl);
+		
+		// delete pool in all other PHP versions
+		$default_pool_dir = escapeshellcmd($web_config['php_fpm_pool_dir']);
+		if(substr($default_pool_dir,-1) != '/') $default_pool_dir .= '/';
+		if($default_pool_dir != $pool_dir){
+			if ( @is_file($default_pool_dir.$pool_name.'.conf') ) {
+					$app->system->unlink($default_pool_dir.$pool_name.'.conf');
+					$app->log('Removed PHP-FPM config file: '.$default_pool_dir.$pool_name.'.conf',LOGLEVEL_DEBUG);
+					$app->services->restartService('php-fpm','reload:'.$conf['init_scripts'].'/'.$web_config['php_fpm_init_script']);
+			}
+		}
+		$php_versions = $app->db->queryAllRecords("SELECT * FROM server_php WHERE php_fpm_init_script != '' AND php_fpm_ini_dir != '' AND php_fpm_pool_dir != '' AND server_id = ".$conf["server_id"]);
+		if(is_array($php_versions) && !empty($php_versions)){
+			foreach($php_versions as $php_version){
+				if(substr($php_version['php_fpm_pool_dir'],-1) != '/') $php_version['php_fpm_pool_dir'] .= '/';
+				if($php_version['php_fpm_pool_dir'] != $pool_dir){
+					if ( @is_file($php_version['php_fpm_pool_dir'].$pool_name.'.conf') ) {
+						$app->system->unlink($php_version['php_fpm_pool_dir'].$pool_name.'.conf');
+						$app->log('Removed PHP-FPM config file: '.$php_version['php_fpm_pool_dir'].$pool_name.'.conf',LOGLEVEL_DEBUG);
+						$app->services->restartService('php-fpm','reload:'.$php_version['php_fpm_init_script']);
+					}
+				}
+			}
+		}
+		// Reload current PHP-FPM after all others
+		sleep(1);
+		if(!$default_php_fpm){
+			$app->services->restartService('php-fpm','reload:'.$custom_php_fpm_init_script);
+		} else {
+			$app->services->restartService('php-fpm','reload:'.$conf['init_scripts'].'/'.$web_config['php_fpm_init_script']);
+		}
+		
+		//$reload = true;
+
+		//if($reload == true) $app->services->restartService('php-fpm','reload');
+	}
+	
+	//* Delete the PHP-FPM pool configuration file
+	private function php_fpm_pool_delete ($data,$web_config) {
+		global $app, $conf;
+		
+		if(trim($data['old']['fastcgi_php_version']) != '' && $data['old']['php'] == 'php-fpm'){
+			$default_php_fpm = false;
+			list($custom_php_fpm_name, $custom_php_fpm_init_script, $custom_php_fpm_ini_dir, $custom_php_fpm_pool_dir) = explode(':', trim($data['old']['fastcgi_php_version']));
+			if(substr($custom_php_fpm_ini_dir,-1) != '/') $custom_php_fpm_ini_dir .= '/';
+		} else {
+			$default_php_fpm = true;
+		}
+		
+		if($default_php_fpm){
+			$pool_dir = escapeshellcmd($web_config['php_fpm_pool_dir']);
+		} else {
+			$pool_dir = $custom_php_fpm_pool_dir;
+		}
+		
+		if(substr($pool_dir,-1) != '/') $pool_dir .= '/';
+		$pool_name = 'web'.$data['old']['domain_id'];
+		
+		if ( @is_file($pool_dir.$pool_name.'.conf') ) {
+			$app->system->unlink($pool_dir.$pool_name.'.conf');
+			$app->log('Removed PHP-FPM config file: '.$pool_dir.$pool_name.'.conf',LOGLEVEL_DEBUG);
+			
+			//$app->services->restartService('php-fpm','reload');
+		}
+		
+		// delete pool in all other PHP versions
+		$default_pool_dir = escapeshellcmd($web_config['php_fpm_pool_dir']);
+		if(substr($default_pool_dir,-1) != '/') $default_pool_dir .= '/';
+		if($default_pool_dir != $pool_dir){
+			if ( @is_file($default_pool_dir.$pool_name.'.conf') ) {
+					$app->system->unlink($default_pool_dir.$pool_name.'.conf');
+					$app->log('Removed PHP-FPM config file: '.$default_pool_dir.$pool_name.'.conf',LOGLEVEL_DEBUG);
+					$app->services->restartService('php-fpm','reload:'.$conf['init_scripts'].'/'.$web_config['php_fpm_init_script']);
+			}
+		}	
+		$php_versions = $app->db->queryAllRecords("SELECT * FROM server_php WHERE php_fpm_init_script != '' AND php_fpm_ini_dir != '' AND php_fpm_pool_dir != '' AND server_id = ".$data['old']['server_id']);
+		if(is_array($php_versions) && !empty($php_versions)){
+			foreach($php_versions as $php_version){
+				if(substr($php_version['php_fpm_pool_dir'],-1) != '/') $php_version['php_fpm_pool_dir'] .= '/';
+				if($php_version['php_fpm_pool_dir'] != $pool_dir){
+					if ( @is_file($php_version['php_fpm_pool_dir'].$pool_name.'.conf') ) {
+						$app->system->unlink($php_version['php_fpm_pool_dir'].$pool_name.'.conf');
+						$app->log('Removed PHP-FPM config file: '.$php_version['php_fpm_pool_dir'].$pool_name.'.conf',LOGLEVEL_DEBUG);
+						$app->services->restartService('php-fpm','reload:'.$php_version['php_fpm_init_script']);
+					}
+				}
+			}
+		}
+		
+		// Reload current PHP-FPM after all others
+		sleep(1);
+		if(!$default_php_fpm){
+			$app->services->restartService('php-fpm','reload:'.$custom_php_fpm_init_script);
+		} else {
+			$app->services->restartService('php-fpm','reload:'.$conf['init_scripts'].'/'.$web_config['php_fpm_init_script']);
 		}
 	}
 	
@@ -1458,7 +2351,32 @@
 		}
 	}
 
+	public function create_relative_link($f, $t) {
+		// $from already exists
+		$from = realpath($f);
+
+		// realpath requires the traced file to exist - so, lets touch it first, then remove
+		@$app->system->unlink($t); touch($t);
+		$to = realpath($t);
+		@$app->system->unlink($t);
+
+		// Remove from the left side matching path elements from $from and $to
+		// and get path elements counts
+		$a1 = explode('/', $from); $a2 = explode('/', $to);
+		for ($c = 0; $a1[$c] == $a2[$c]; $c++) {
+			unset($a1[$c]); unset($a2[$c]);
+		}
+		$cfrom = implode('/', $a1);
+
+		// Check if a path is fully a subpath of another - no way to create symlink in the case
+		if (count($a1) == 0 || count($a2) == 0) return false;
+
+		// Add ($cnt_to-1) number of "../" elements to left side of $cfrom
+		for ($c = 0; $c < (count($a2)-1); $c++) { $cfrom = '../'.$cfrom; }
+
+		return symlink($cfrom, $to);
+	}
 
 } // end class
 
-?>
\ No newline at end of file
+?>

--
Gitblit v1.9.1