From f4038a2160d55a7f519a3b42be1aa96e29e9a908 Mon Sep 17 00:00:00 2001
From: ftimme <ft@falkotimme.com>
Date: Wed, 27 Feb 2013 09:01:40 -0500
Subject: [PATCH] - Fixed "FUNCTION databasename.CONCAT does not exist" error for older MySQL versions.

---
 server/plugins-available/nginx_plugin.inc.php |  394 +++++++++++++++++++++++++++++++++++++++----------------
 1 files changed, 276 insertions(+), 118 deletions(-)

diff --git a/server/plugins-available/nginx_plugin.inc.php b/server/plugins-available/nginx_plugin.inc.php
index 60a1e55..1a593aa 100644
--- a/server/plugins-available/nginx_plugin.inc.php
+++ b/server/plugins-available/nginx_plugin.inc.php
@@ -120,8 +120,14 @@
 			$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,$key_file2.'.bak');
+			if(file_exists($key_file)){
+				$app->system->rename($key_file,$key_file.'.bak');
+				$app->system->chmod($key_file.'.bak',0400);
+			}
+			if(file_exists($key_file2)){
+				$app->system->rename($key_file2,$key_file2.'.bak');
+				$app->system->chmod($key_file2.'.bak',0400);
+			}
 			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');
 			
@@ -164,11 +170,15 @@
 
 			$rand_file = escapeshellcmd($rand_file);
 			$key_file = escapeshellcmd($key_file);
+			if(substr($domain, 0, 2) == '*.' && strpos($key_file, '/ssl/\*.') != false) $key_file = str_replace('/ssl/\*.', '/ssl/*.', $key_file); // wildcard certificate
 			$key_file2 = escapeshellcmd($key_file2);
+			if(substr($domain, 0, 2) == '*.' && strpos($key_file2, '/ssl/\*.') != false) $key_file2 = str_replace('/ssl/\*.', '/ssl/*.', $key_file2); // wildcard certificate
 			$ssl_days = 3650;
 			$csr_file = escapeshellcmd($csr_file);
+			if(substr($domain, 0, 2) == '*.' && strpos($csr_file, '/ssl/\*.') != false) $csr_file = str_replace('/ssl/\*.', '/ssl/*.', $csr_file); // wildcard certificate
 			$config_file = escapeshellcmd($ssl_cnf_file);
 			$crt_file = escapeshellcmd($crt_file);
+			if(substr($domain, 0, 2) == '*.' && strpos($crt_file, '/ssl/\*.') != false) $crt_file = str_replace('/ssl/\*.', '/ssl/*.', $crt_file); // wildcard certificate
 
 			if(is_file($ssl_cnf_file) && !is_link($ssl_cnf_file)) {
 				
@@ -189,6 +199,7 @@
 			
 			}
 
+			$app->system->chmod($key_file,0400);
 			$app->system->chmod($key_file2,0400);
 			@$app->system->unlink($config_file);
 			@$app->system->unlink($rand_file);
@@ -215,8 +226,14 @@
 			//$bundle_file = $ssl_dir.'/'.$domain.".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,$key_file2.'~');
+			if(file_exists($key_file)){
+				$app->system->copy($key_file,$key_file.'~');
+				$app->system->chmod($key_file.'~',0400);
+			}
+			if(file_exists($key_file2)){
+				$app->system->copy($key_file2,$key_file2.'~');
+				$app->system->chmod($key_file2.'~',0400);
+			}
 			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.'~');
@@ -330,7 +347,7 @@
 		}
 
 		if($data['new']['document_root'] == '') {
-			$app->log('document_root not set',LOGLEVEL_WARN);
+			if($data['new']['type'] == 'vhost' || $data['new']['type'] == 'vhostsubdomain') $app->log('document_root not set',LOGLEVEL_WARN);
 			return 0;
 		}
 		if($data['new']['system_user'] == 'root' or $data['new']['system_group'] == 'root') {
@@ -418,42 +435,51 @@
 				}
 			}
 
-			//* Move the site data
-			$tmp_docroot = explode('/',$data['new']['document_root']);
-			unset($tmp_docroot[count($tmp_docroot)-1]);
-			$new_dir = implode('/',$tmp_docroot);
+			if($data["new"]["type"] != "vhostsubdomain") {
+				//* Move the site data
+				$tmp_docroot = explode('/',$data['new']['document_root']);
+				unset($tmp_docroot[count($tmp_docroot)-1]);
+				$new_dir = implode('/',$tmp_docroot);
 
-			$tmp_docroot = explode('/',$data['old']['document_root']);
-			unset($tmp_docroot[count($tmp_docroot)-1]);
-			$old_dir = implode('/',$tmp_docroot);
+				$tmp_docroot = explode('/',$data['old']['document_root']);
+				unset($tmp_docroot[count($tmp_docroot)-1]);
+				$old_dir = implode('/',$tmp_docroot);
 
-			//* 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'].' '.$data['new']['document_root'].'_bak_'.date('Y_m_d'),LOGLEVEL_DEBUG);
-			}
+				//* Check if there is already some data in the new docroot and rename it as we need a clean path to move the existing site to the new path
+				if(@is_dir($data['new']['document_root'])) {
+					$app->system->web_folder_protection($data['new']['document_root'],false);
+					$app->system->rename($data['new']['document_root'],$data['new']['document_root'].'_bak_'.date('Y_m_d_H_i_s'));
+					$app->log('Renaming existing directory in new docroot location. mv '.$data['new']['document_root'].' '.$data['new']['document_root'].'_bak_'.date('Y_m_d_H_i_s'),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'].' '.$new_dir,LOGLEVEL_DEBUG);
+				//* Create new base directory, if it does not exist yet
+				if(!is_dir($new_dir)) $app->system->mkdirpath($new_dir);
+				$app->system->web_folder_protection($data['old']['document_root'],false);
+				exec('mv '.escapeshellarg($data['old']['document_root']).' '.escapeshellarg($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
-			$data['new']['php_open_basedir'] = str_replace($data['old']['document_root'],$data['new']['document_root'],$data['old']['php_open_basedir']);
+				// Handle the change in php_open_basedir
+				$data['new']['php_open_basedir'] = str_replace($data['old']['document_root'],$data['new']['document_root'],$data['old']['php_open_basedir']);
 
-			//* Change the owner of the website files to the new website owner
-			exec('chown --recursive --from='.escapeshellcmd($data['old']['system_user']).':'.escapeshellcmd($data['old']['system_group']).' '.escapeshellcmd($data['new']['system_user']).':'.escapeshellcmd($data['new']['system_group']).' '.$new_dir);
+				//* Change the owner of the website files to the new website owner
+				exec('chown --recursive --from='.escapeshellcmd($data['old']['system_user']).':'.escapeshellcmd($data['old']['system_group']).' '.escapeshellcmd($data['new']['system_user']).':'.escapeshellcmd($data['new']['system_group']).' '.$new_dir);
 
-			//* Change the home directory and group of the website user
-			$command = 'usermod';
-			$command .= ' --home '.escapeshellcmd($data['new']['document_root']);
-			$command .= ' --gid '.escapeshellcmd($data['new']['system_group']);
-			$command .= ' '.escapeshellcmd($data['new']['system_user']);
-			exec($command);
+				//* Change the home directory and group of the website user
+				$command = 'killall -u '.escapeshellcmd($data['new']['system_user']).' && usermod';
+				$command .= ' --home '.escapeshellcmd($data['new']['document_root']);
+				$command .= ' --gid '.escapeshellcmd($data['new']['system_group']);
+				$command .= ' '.escapeshellcmd($data['new']['system_user']).' 2>/dev/null';
+				exec($command);
+			}
 
 			if($nginx_chrooted) $this->_exec('chroot '.escapeshellcmd($web_config['website_basedir']).' '.$command);
-
+			
+			//* Change the log mount
+			$fstab_line = '/var/log/ispconfig/httpd/'.$data['old']['domain'].' '.$data['old']['document_root'].'/'.$log_folder.'    none    bind';
+			$app->system->removeLine('/etc/fstab',$fstab_line);
+			$fstab_line = '/var/log/ispconfig/httpd/'.$data['new']['domain'].' '.$data['new']['document_root'].'/'.$log_folder.'    none    bind,nobootwait    0 0';
+			$app->system->replaceLine('/etc/fstab',$fstab_line,$fstab_line,1,1);
 
 		}
 
@@ -483,19 +509,26 @@
 		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_folder)) $app->system->unlink($data['old']['document_root'].'/'.$log_folder);
+		
+			//* remove old log mount
+			$fstab_line = '/var/log/ispconfig/httpd/'.$data['old']['domain'].' '.$data['old']['document_root'].'/'.$log_folder.'    none    bind';
+			$app->system->removeLine('/etc/fstab',$fstab_line);
+			
+			//* Unmount log directory
+			exec('umount '.escapeshellarg($data['old']['document_root'].'/'.$log_folder));
 		}
 		
 		//* Create the log dir if nescessary and mount it
-        if(!is_dir('/var/log/ispconfig/httpd/'.$data['new']['domain'])) exec('mkdir -p /var/log/ispconfig/httpd/'.$data['new']['domain']);
-		if(!is_dir($data['new']['document_root'].'/'.$log_folder) || is_link($data['new']['document_root'].'/'.$log_folder)) {
+		if(!is_dir($data['new']['document_root'].'/'.$log_folder) || !is_dir('/var/log/ispconfig/httpd/'.$data['new']['domain']) || is_link($data['new']['document_root'].'/'.$log_folder)) {
 			if(is_link($data['new']['document_root'].'/'.$log_folder)) unlink($data['new']['document_root'].'/'.$log_folder);
+			if(!is_dir('/var/log/ispconfig/httpd/'.$data['new']['domain'])) exec('mkdir -p /var/log/ispconfig/httpd/'.$data['new']['domain']);
 			$app->system->mkdirpath($data['new']['document_root'].'/'.$log_folder);
 			$app->system->chown($data['new']['document_root'].'/'.$log_folder,'root');
 			$app->system->chgrp($data['new']['document_root'].'/'.$log_folder,'root');
 			$app->system->chmod($data['new']['document_root'].'/'.$log_folder,0755);
 			exec('mount --bind '.escapeshellarg('/var/log/ispconfig/httpd/'.$data['new']['domain']).' '.escapeshellarg($data['new']['document_root'].'/'.$log_folder));
 			//* add mountpoint to fstab
-			$fstab_line = '/var/log/ispconfig/httpd/'.$data['new']['domain'].' '.$data['new']['document_root'].'/'.$log_folder.'    none    bind    0 0';
+			$fstab_line = '/var/log/ispconfig/httpd/'.$data['new']['domain'].' '.$data['new']['document_root'].'/'.$log_folder.'    none    bind,nobootwait    0 0';
 			$app->system->replaceLine('/etc/fstab',$fstab_line,$fstab_line,1,1);
 		}
 		
@@ -672,7 +705,7 @@
 				if($web_config['add_web_users_to_sshusers_group'] == 'y') {
 					$command = 'usermod';
 					$command .= ' --groups sshusers';
-					$command .= ' '.escapeshellcmd($data['new']['system_user']);
+					$command .= ' '.escapeshellcmd($data['new']['system_user']).' 2>/dev/null';
 					$this->_exec($command);
 				}
 
@@ -953,6 +986,7 @@
 		// Rewrite rules
 		$own_rewrite_rules = array();
 		$rewrite_rules = array();
+		$local_rewrite_rules = array();
 		if($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]'){
@@ -982,6 +1016,7 @@
 
 			switch($data['new']['subdomain']) {
 				case 'www':
+					$exclude_own_hostname = '';
 					if(substr($data['new']['redirect_path'],0,1) == '/'){ // relative path
 						if($data['new']['redirect_type'] == 'proxy'){
 							$vhost_data['web_document_root_www_proxy'] = 'root '.$vhost_data['web_document_root_www'].';';
@@ -1004,6 +1039,7 @@
 								break;
 							} else {
 								$rewrite_exclude = '(?!/\b('.substr($tmp_redirect_path_parts['path'],1).(substr($tmp_redirect_path_parts['path'],1) != ''? '|': '').'stats'.($vhost_data['errordocs'] == 1 ? '|error' : '').')\b)/';
+								$exclude_own_hostname = $tmp_redirect_path_parts['host'];
 							}
 						} else {
 							// external URL
@@ -1012,7 +1048,8 @@
 								$vhost_data['use_proxy'] = 'y';
 								$rewrite_subdir = $tmp_redirect_path_parts['path'];
 								if(substr($rewrite_subdir,0,1) == '/') $rewrite_subdir = substr($rewrite_subdir,1);
-								if(substr($rewrite_subdir,-1) == '/') $rewrite_subdir = substr($rewrite_subdir,0,-1);
+								if(substr($rewrite_subdir,-1) != '/') $rewrite_subdir .= '/';
+								if($rewrite_subdir == '/') $rewrite_subdir = '';
 							}
 						}
 						unset($tmp_redirect_path);
@@ -1023,11 +1060,13 @@
 						'rewrite_target' 	=> $data['new']['redirect_path'],
 						'rewrite_exclude'	=> $rewrite_exclude,
 						'rewrite_subdir'	=> $rewrite_subdir,
+						'exclude_own_hostname' => $exclude_own_hostname,
 						'proxy_directives'	=> $final_proxy_directives,
 						'use_rewrite'	=> ($data['new']['redirect_type'] == 'proxy' ? false:true),
 						'use_proxy'	=> ($data['new']['redirect_type'] == 'proxy' ? true:false));
 					break;
 				case '*':
+					$exclude_own_hostname = '';
 					if(substr($data['new']['redirect_path'],0,1) == '/'){ // relative path
 						if($data['new']['redirect_type'] == 'proxy'){
 							$vhost_data['web_document_root_www_proxy'] = 'root '.$vhost_data['web_document_root_www'].';';
@@ -1052,6 +1091,7 @@
 								break;
 							} else {
 								$rewrite_exclude = '(?!/\b('.substr($tmp_redirect_path_parts['path'],1).(substr($tmp_redirect_path_parts['path'],1) != ''? '|': '').'stats'.($vhost_data['errordocs'] == 1 ? '|error' : '').')\b)/';
+								$exclude_own_hostname = $tmp_redirect_path_parts['host'];
 							}
 						} else {
 							// external URL
@@ -1060,7 +1100,8 @@
 								$vhost_data['use_proxy'] = 'y';
 								$rewrite_subdir = $tmp_redirect_path_parts['path'];
 								if(substr($rewrite_subdir,0,1) == '/') $rewrite_subdir = substr($rewrite_subdir,1);
-								if(substr($rewrite_subdir,-1) == '/') $rewrite_subdir = substr($rewrite_subdir,0,-1);
+								if(substr($rewrite_subdir,-1) != '/') $rewrite_subdir .= '/';
+								if($rewrite_subdir == '/') $rewrite_subdir = '';
 							}
 						}
 						unset($tmp_redirect_path);
@@ -1071,12 +1112,14 @@
 						'rewrite_target' 	=> $data['new']['redirect_path'],
 						'rewrite_exclude'	=> $rewrite_exclude,
 						'rewrite_subdir'	=> $rewrite_subdir,
+						'exclude_own_hostname' => $exclude_own_hostname,
 						'proxy_directives'	=> $final_proxy_directives,
 						'use_rewrite'	=> ($data['new']['redirect_type'] == 'proxy' ? false:true),
 						'use_proxy'	=> ($data['new']['redirect_type'] == 'proxy' ? true:false));
 					break;
 				default:
 					if(substr($data['new']['redirect_path'],0,1) == '/'){ // relative path
+						$exclude_own_hostname = '';
 						if($data['new']['redirect_type'] == 'proxy'){
 							$vhost_data['web_document_root_www_proxy'] = 'root '.$vhost_data['web_document_root_www'].';';
 							$vhost_data['web_document_root_www'] .= substr($data['new']['redirect_path'],0,-1);
@@ -1098,6 +1141,7 @@
 								break;
 							} else {
 								$rewrite_exclude = '(?!/\b('.substr($tmp_redirect_path_parts['path'],1).(substr($tmp_redirect_path_parts['path'],1) != ''? '|': '').'stats'.($vhost_data['errordocs'] == 1 ? '|error' : '').')\b)/';
+								$exclude_own_hostname = $tmp_redirect_path_parts['host'];
 							}
 						} else {
 							// external URL
@@ -1106,7 +1150,8 @@
 								$vhost_data['use_proxy'] = 'y';
 								$rewrite_subdir = $tmp_redirect_path_parts['path'];
 								if(substr($rewrite_subdir,0,1) == '/') $rewrite_subdir = substr($rewrite_subdir,1);
-								if(substr($rewrite_subdir,-1) == '/') $rewrite_subdir = substr($rewrite_subdir,0,-1);
+								if(substr($rewrite_subdir,-1) != '/') $rewrite_subdir .= '/';
+								if($rewrite_subdir == '/') $rewrite_subdir = '';
 							}
 						}
 						unset($tmp_redirect_path);
@@ -1117,6 +1162,7 @@
 						'rewrite_target' 	=> $data['new']['redirect_path'],
 						'rewrite_exclude'	=> $rewrite_exclude,
 						'rewrite_subdir'	=> $rewrite_subdir,
+						'exclude_own_hostname' => $exclude_own_hostname,
 						'proxy_directives'	=> $final_proxy_directives,
 						'use_rewrite'	=> ($data['new']['redirect_type'] == 'proxy' ? false:true),
 						'use_proxy'	=> ($data['new']['redirect_type'] == 'proxy' ? true:false));
@@ -1173,7 +1219,7 @@
 					$final_proxy_directives = false;
 				}
 			
-				if($alias['redirect_type'] == '' || $alias['redirect_path'] == '') {
+				if($alias['redirect_type'] == '' || $alias['redirect_path'] == '' || substr($alias['redirect_path'],0,1) == '/') {
 					switch($alias['subdomain']) {
 						case 'www':
 							$server_alias[] = 'www.'.$alias['domain'].' '.$alias['domain'].' ';
@@ -1196,8 +1242,44 @@
 					}
 				}
 				
-				// Rewriting
-				if($alias['redirect_type'] != '' && $alias['redirect_path'] != '') {
+				// Local Rewriting (inside vhost server {} container)
+				if($alias['redirect_type'] != '' && substr($alias['redirect_path'],0,1) == '/' && $alias['redirect_type'] != 'proxy') {  // proxy makes no sense with local path
+					if(substr($alias['redirect_path'],-1) != '/') $alias['redirect_path'] .= '/';
+					$rewrite_exclude = '(?!/\b('.substr($alias['redirect_path'],1,-1).(substr($alias['redirect_path'],1,-1) != ''? '|': '').'stats'.($vhost_data['errordocs'] == 1 ? '|error' : '').')\b)/';
+					switch($alias['subdomain']) {
+						case 'www':
+							// example.com
+							$local_rewrite_rules[] = array(	'local_redirect_origin_domain' 	=> $alias['domain'],
+								'local_redirect_operator'	=> '=',
+								'local_redirect_exclude' => $rewrite_exclude,
+								'local_redirect_target' => $alias['redirect_path'],
+								'local_redirect_type' => ($alias['redirect_type'] == 'no')?'':$alias['redirect_type']);
+
+							// www.example.com
+							$local_rewrite_rules[] = array(	'local_redirect_origin_domain' 	=> 'www.'.$alias['domain'],
+								'local_redirect_operator'	=> '=',
+								'local_redirect_exclude' => $rewrite_exclude,
+								'local_redirect_target' => $alias['redirect_path'],
+								'local_redirect_type' => ($alias['redirect_type'] == 'no')?'':$alias['redirect_type']);
+							break;
+						case '*':
+							$local_rewrite_rules[] = array(	'local_redirect_origin_domain' 	=> '^('.str_replace('.', '\.', $alias['domain']).'|.+\.'.str_replace('.', '\.', $alias['domain']).')$',
+								'local_redirect_operator'	=> '~*',
+								'local_redirect_exclude' => $rewrite_exclude,
+								'local_redirect_target' => $alias['redirect_path'],
+								'local_redirect_type' => ($alias['redirect_type'] == 'no')?'':$alias['redirect_type']);
+							break;
+						default:
+							$local_rewrite_rules[] = array(	'local_redirect_origin_domain' 	=> $alias['domain'],
+								'local_redirect_operator'	=> '=',
+								'local_redirect_exclude' => $rewrite_exclude,
+								'local_redirect_target' => $alias['redirect_path'],
+								'local_redirect_type' => ($alias['redirect_type'] == 'no')?'':$alias['redirect_type']);
+					}
+				}
+				
+				// External Rewriting (extra server {} containers)
+				if($alias['redirect_type'] != '' && $alias['redirect_path'] != '' && substr($alias['redirect_path'],0,1) != '/') {
 					if(substr($alias['redirect_path'],-1) != '/') $alias['redirect_path'] .= '/';
 					if(substr($alias['redirect_path'],0,8) == '[scheme]'){
 						if($alias['redirect_type'] != 'proxy'){
@@ -1209,21 +1291,15 @@
 					
 					switch($alias['subdomain']) {
 						case 'www':
-							if(substr($alias['redirect_path'],0,1) == '/'){ // relative path
-								if($alias['redirect_type'] == 'proxy'){
-									$rewrite_subdir = substr($alias['redirect_path'],1);
-									if(substr($rewrite_subdir,-1) == '/') $rewrite_subdir = substr($rewrite_subdir,0,-1);
-								}
-								$alias['redirect_path'] = ($alias['redirect_type'] == 'proxy'? 'http' : '$scheme').'://'.($vhost_data['seo_redirect_enabled'] ? $vhost_data['seo_redirect_target_domain'] : $data['new']['domain']).$alias['redirect_path'];
-							} else {
-								if($alias['redirect_type'] == 'proxy'){
-									$tmp_redirect_path = $alias['redirect_path'];
-									$tmp_redirect_path_parts = parse_url($tmp_redirect_path);
-									$rewrite_subdir = $tmp_redirect_path_parts['path'];
-									if(substr($rewrite_subdir,0,1) == '/') $rewrite_subdir = substr($rewrite_subdir,1);
-									if(substr($rewrite_subdir,-1) == '/') $rewrite_subdir = substr($rewrite_subdir,0,-1);
-								}
+							if($alias['redirect_type'] == 'proxy'){
+								$tmp_redirect_path = $alias['redirect_path'];
+								$tmp_redirect_path_parts = parse_url($tmp_redirect_path);
+								$rewrite_subdir = $tmp_redirect_path_parts['path'];
+								if(substr($rewrite_subdir,0,1) == '/') $rewrite_subdir = substr($rewrite_subdir,1);
+								if(substr($rewrite_subdir,-1) != '/') $rewrite_subdir .= '/';
+								if($rewrite_subdir == '/') $rewrite_subdir = '';
 							}
+							
 							if($alias['redirect_type'] != 'proxy'){
 								if(substr($alias['redirect_path'],-1) == '/') $alias['redirect_path'] = substr($alias['redirect_path'],0,-1);
 							}
@@ -1243,26 +1319,7 @@
 								'use_rewrite'	=> ($alias['redirect_type'] == 'proxy' ? false:true),
 								'use_proxy'	=> ($alias['redirect_type'] == 'proxy' ? true:false),
 								'alias_seo_redirects2' => (count($alias_seo_redirects2) > 0 ? $alias_seo_redirects2 : false));
-								
-								
-							if(substr($alias['redirect_path'],0,1) == '/'){ // relative path
-								if($alias['redirect_type'] == 'proxy'){
-									$rewrite_subdir = substr($alias['redirect_path'],1);
-									if(substr($rewrite_subdir,-1) == '/') $rewrite_subdir = substr($rewrite_subdir,0,-1);
-								}
-								$alias['redirect_path'] = ($alias['redirect_type'] == 'proxy'? 'http' : '$scheme').'://'.($vhost_data['seo_redirect_enabled'] ? $vhost_data['seo_redirect_target_domain'] : $data['new']['domain']).$alias['redirect_path'];
-							} else {
-								if($alias['redirect_type'] == 'proxy'){
-									$tmp_redirect_path = $alias['redirect_path'];
-									$tmp_redirect_path_parts = parse_url($tmp_redirect_path);
-									$rewrite_subdir = $tmp_redirect_path_parts['path'];
-									if(substr($rewrite_subdir,0,1) == '/') $rewrite_subdir = substr($rewrite_subdir,1);
-									if(substr($rewrite_subdir,-1) == '/') $rewrite_subdir = substr($rewrite_subdir,0,-1);
-								}
-							}
-							if($alias['redirect_type'] != 'proxy'){
-								if(substr($alias['redirect_path'],-1) == '/') $alias['redirect_path'] = substr($alias['redirect_path'],0,-1);
-							}
+
 							// Add SEO redirects for alias domains
 							$alias_seo_redirects2 = array();
 							if($alias['seo_redirect'] != ''){
@@ -1281,21 +1338,15 @@
 								'alias_seo_redirects2' => (count($alias_seo_redirects2) > 0 ? $alias_seo_redirects2 : false));
 							break;
 						case '*':
-							if(substr($alias['redirect_path'],0,1) == '/'){ // relative path
-								if($alias['redirect_type'] == 'proxy'){
-									$rewrite_subdir = substr($alias['redirect_path'],1);
-									if(substr($rewrite_subdir,-1) == '/') $rewrite_subdir = substr($rewrite_subdir,0,-1);
-								}
-								$alias['redirect_path'] = ($alias['redirect_type'] == 'proxy'? 'http' : '$scheme').'://'.($vhost_data['seo_redirect_enabled'] ? $vhost_data['seo_redirect_target_domain'] : $data['new']['domain']).$alias['redirect_path'];
-							} else {
-								if($alias['redirect_type'] == 'proxy'){
-									$tmp_redirect_path = $alias['redirect_path'];
-									$tmp_redirect_path_parts = parse_url($tmp_redirect_path);
-									$rewrite_subdir = $tmp_redirect_path_parts['path'];
-									if(substr($rewrite_subdir,0,1) == '/') $rewrite_subdir = substr($rewrite_subdir,1);
-									if(substr($rewrite_subdir,-1) == '/') $rewrite_subdir = substr($rewrite_subdir,0,-1);
-								}
+							if($alias['redirect_type'] == 'proxy'){
+								$tmp_redirect_path = $alias['redirect_path'];
+								$tmp_redirect_path_parts = parse_url($tmp_redirect_path);
+								$rewrite_subdir = $tmp_redirect_path_parts['path'];
+								if(substr($rewrite_subdir,0,1) == '/') $rewrite_subdir = substr($rewrite_subdir,1);
+								if(substr($rewrite_subdir,-1) != '/') $rewrite_subdir .= '/';
+								if($rewrite_subdir == '/') $rewrite_subdir = '';
 							}
+							
 							if($alias['redirect_type'] != 'proxy'){
 								if(substr($alias['redirect_path'],-1) == '/') $alias['redirect_path'] = substr($alias['redirect_path'],0,-1);
 							}
@@ -1317,21 +1368,15 @@
 								'alias_seo_redirects2' => (count($alias_seo_redirects2) > 0 ? $alias_seo_redirects2 : false));
 							break;
 						default:
-							if(substr($alias['redirect_path'],0,1) == '/'){ // relative path
-								if($alias['redirect_type'] == 'proxy'){
-									$rewrite_subdir = substr($alias['redirect_path'],1);
-									if(substr($rewrite_subdir,-1) == '/') $rewrite_subdir = substr($rewrite_subdir,0,-1);
-								}
-								$alias['redirect_path'] = ($alias['redirect_type'] == 'proxy'? 'http' : '$scheme').'://'.($vhost_data['seo_redirect_enabled'] ? $vhost_data['seo_redirect_target_domain'] : $data['new']['domain']).$alias['redirect_path'];
-							} else {
-								if($alias['redirect_type'] == 'proxy'){
-									$tmp_redirect_path = $alias['redirect_path'];
-									$tmp_redirect_path_parts = parse_url($tmp_redirect_path);
-									$rewrite_subdir = $tmp_redirect_path_parts['path'];
-									if(substr($rewrite_subdir,0,1) == '/') $rewrite_subdir = substr($rewrite_subdir,1);
-									if(substr($rewrite_subdir,-1) == '/') $rewrite_subdir = substr($rewrite_subdir,0,-1);
-								}
+							if($alias['redirect_type'] == 'proxy'){
+								$tmp_redirect_path = $alias['redirect_path'];
+								$tmp_redirect_path_parts = parse_url($tmp_redirect_path);
+								$rewrite_subdir = $tmp_redirect_path_parts['path'];
+								if(substr($rewrite_subdir,0,1) == '/') $rewrite_subdir = substr($rewrite_subdir,1);
+								if(substr($rewrite_subdir,-1) != '/') $rewrite_subdir .= '/';
+								if($rewrite_subdir == '/') $rewrite_subdir = '';
 							}
+							
 							if($alias['redirect_type'] != 'proxy'){
 								if(substr($alias['redirect_path'],-1) == '/') $alias['redirect_path'] = substr($alias['redirect_path'],0,-1);
 							}
@@ -1382,6 +1427,9 @@
 		}
 		if(count($own_rewrite_rules) > 0) {
 			$tpl->setLoop('own_redirects',$own_rewrite_rules);
+		}
+		if(count($local_rewrite_rules) > 0) {
+			$tpl->setLoop('local_redirects',$local_rewrite_rules);
 		}
 		if(count($alias_seo_redirects) > 0) {
 			$tpl->setLoop('alias_seo_redirects',$alias_seo_redirects);
@@ -1507,8 +1555,14 @@
 					//$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,$key_file2.'.err');
+					if(is_file($key_file)){
+						$app->system->copy($key_file,$key_file.'.err');
+						$app->system->chmod($key_file.'.err',0400);
+					}
+					if(is_file($key_file2)){
+						$app->system->copy($key_file2,$key_file2.'.err');
+						$app->system->chmod($key_file2.'.err',0400);
+					}
 					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');
@@ -1569,7 +1623,7 @@
 		$app->uses('system');
 		$web_config = $app->getconf->get_server_config($conf['server_id'], 'web');
 		
-		$app->system->web_folder_protection($data['old']['document_root'],false);
+		if($data['old']['type'] == 'vhost' || $data['old']['type'] == 'vhostsubdomain') $app->system->web_folder_protection($data['old']['document_root'],false);
 
 		//* Check if this is a chrooted setup
 		if($web_config['website_basedir'] != '' && @is_file($web_config['website_basedir'].'/etc/passwd')) {
@@ -1583,18 +1637,71 @@
         $web_folder = '';
         if($data['old']['type'] == 'vhostsubdomain') {
             $tmp = $app->db->queryOneRecord('SELECT `domain`,`document_root` FROM web_domain WHERE domain_id = '.intval($data['old']['parent_domain_id']));
-            $subdomain_host = preg_replace('/^(.*)\.' . preg_quote($tmp['domain'], '/') . '$/', '$1', $data['old']['domain']);
-            if($subdomain_host == '') $subdomain_host = 'web'.$data['old']['domain_id'];
-            $web_folder = $data['old']['web_folder'];
-            $log_folder .= '/' . $subdomain_host;
+			if($tmp['domain'] != ''){
+				$subdomain_host = preg_replace('/^(.*)\.' . preg_quote($tmp['domain'], '/') . '$/', '$1', $data['old']['domain']);
+			} else {
+				// get log folder from /etc/fstab
+				/*
+				$bind_mounts = $app->system->file_get_contents('/etc/fstab');
+				$bind_mount_lines = explode("\n", $bind_mounts);
+				if(is_array($bind_mount_lines) && !empty($bind_mount_lines)){
+					foreach($bind_mount_lines as $bind_mount_line){
+						$bind_mount_line = preg_replace('/\s+/', ' ', $bind_mount_line);
+						$bind_mount_parts = explode(' ', $bind_mount_line);
+						if(is_array($bind_mount_parts) && !empty($bind_mount_parts)){
+							if($bind_mount_parts[0] == '/var/log/ispconfig/httpd/'.$data['old']['domain'] && $bind_mount_parts[2] == 'none' && strpos($bind_mount_parts[3], 'bind') !== false){
+								$subdomain_host = str_replace($data['old']['document_root'].'/log/', '', $bind_mount_parts[1]);
+							}
+						}
+					}
+				}
+				*/
+				// we are deleting the parent domain, so we can delete everything in the log directory
+				$subdomain_hosts = array();
+				$files = array_diff(scandir($data['old']['document_root'].'/'.$log_folder), array('.','..'));
+				if(is_array($files) && !empty($files)){
+					foreach($files as $file){
+						if(is_dir($data['old']['document_root'].'/'.$log_folder.'/'.$file)){
+							$subdomain_hosts[] = $file;
+						}
+					}
+				}
+			}
+			if(is_array($subdomain_hosts) && !empty($subdomain_hosts)){
+				$log_folders = array();
+				foreach($subdomain_hosts as $subdomain_host){
+					$log_folders[] = $log_folder.'/'.$subdomain_host;
+				}
+			} else {
+				if($subdomain_host == '') $subdomain_host = 'web'.$data['old']['domain_id'];
+				$log_folder .= '/' . $subdomain_host;
+			}
+			$web_folder = $data['old']['web_folder'];
             unset($tmp);
+			unset($subdomain_hosts);
 		}
         
-		exec('umount '.escapeshellarg($data['old']['document_root'].'/'.$log_folder));
+		if($data['old']['type'] == 'vhost' || $data['old']['type'] == 'vhostsubdomain'){
+			if(is_array($log_folders) && !empty($log_folders)){
+				foreach($log_folders as $log_folder){
+					if($app->system->is_mounted($data['old']['document_root'].'/'.$log_folder)) exec('umount '.escapeshellarg($data['old']['document_root'].'/'.$log_folder));
+				}
+			} else {
+				if($app->system->is_mounted($data['old']['document_root'].'/'.$log_folder)) exec('umount '.escapeshellarg($data['old']['document_root'].'/'.$log_folder));
+			}
+		}
 		
 		//* remove mountpoint from fstab
-		$fstab_line = '/var/log/ispconfig/httpd/'.$data['old']['domain'].' '.$data['old']['document_root'].'/'.$log_folder.'    none    bind    0 0';
-		$app->system->removeLine('/etc/fstab',$fstab_line);
+		if(is_array($log_folders) && !empty($log_folders)){
+			foreach($log_folders as $log_folder){
+				$fstab_line = '/var/log/ispconfig/httpd/'.$data['old']['domain'].' '.$data['old']['document_root'].'/'.$log_folder.'    none    bind';
+				$app->system->removeLine('/etc/fstab',$fstab_line);
+			}
+		} else {
+			$fstab_line = '/var/log/ispconfig/httpd/'.$data['old']['domain'].' '.$data['old']['document_root'].'/'.$log_folder.'    none    bind';
+			$app->system->removeLine('/etc/fstab',$fstab_line);
+		}
+		unset($log_folders);
 
 		if($data['old']['type'] != 'vhost' && $data['old']['type'] != 'vhostsubdomain' && $data['old']['parent_domain_id'] > 0) {
 			//* This is a alias domain or subdomain, so we have to update the website instead
@@ -1763,8 +1870,8 @@
             
             if($data['old']['type'] == 'vhost') {
                 //delete the web user
-                $command = 'userdel';
-                $command .= ' '.$data['old']['system_user'];
+                $command = 'killall -u '.escapeshellcmd($data['old']['system_user']).' && userdel';
+                $command .= ' '.escapeshellcmd($data['old']['system_user']);
                 exec($command);
                 if($nginx_chrooted) $this->_exec('chroot '.escapeshellcmd($web_config['website_basedir']).' '.$command);
                 
@@ -2274,12 +2381,52 @@
 		}
 	}
 	
+	private function nginx_replace($matches){
+		$location = 'location'.($matches[1] != '' ? ' '.$matches[1] : '').' '.$matches[2].' '.$matches[3];
+		if($matches[4] == '##merge##' || $matches[7] == '##merge##') $location .= ' ##merge##';
+		$location .= "\n";
+		$location .= $matches[5]."\n";
+		$location .= $matches[6];
+		return $location;
+	}
+	
 	private function nginx_merge_locations($vhost_conf){
 
 		$lines = explode("\n", $vhost_conf);
 		
+		// if whole location block is in one line, split it up into multiple lines
 		if(is_array($lines) && !empty($lines)){
+			$linecount = sizeof($lines);
+			for($h=0;$h<$linecount;$h++){
+				$lines[$h] = rtrim($lines[$h]);
+				/*
+				if(substr(ltrim($lines[$h]), 0, 8) == 'location' && strpos($lines[$h], '{') !== false && strpos($lines[$h], ';') !== false){
+					$lines[$h] = str_replace("{", "{\n", $lines[$h]);
+					$lines[$h] = str_replace(";", ";\n", $lines[$h]);
+					if(strpos($lines[$h], '##merge##') !== false){
+						$lines[$h] = str_replace('##merge##', '', $lines[$h]);
+						$lines[$h] = substr($lines[$h],0,strpos($lines[$h], '{')).' ##merge##'.substr($lines[$h],strpos($lines[$h], '{')+1);
+					}
+				}
+				if(substr(ltrim($lines[$h]), 0, 8) == 'location' && strpos($lines[$h], '{') !== false && strpos($lines[$h], '}') !== false && strpos($lines[$h], ';') === false){
+					$lines[$h] = str_replace("{", "{\n", $lines[$h]);
+					if(strpos($lines[$h], '##merge##') !== false){
+						$lines[$h] = str_replace('##merge##', '', $lines[$h]);
+						$lines[$h] = substr($lines[$h],0,strpos($lines[$h], '{')).' ##merge##'.substr($lines[$h],strpos($lines[$h], '{')+1);
+					}
+				}
+				*/
+				$pattern = '/^[^\S\n]*location[^\S\n]+(?:(.+)[^\S\n]+)?(.+)[^\S\n]*(\{)[^\S\n]*(##merge##)?[^\S\n]*(.+)[^\S\n]*(\})[^\S\n]*(##merge##)?[^\S\n]*$/';
+				$lines[$h] = preg_replace_callback($pattern, array($this, 'nginx_replace') ,$lines[$h]);
+			}
+		}
+		$vhost_conf = implode("\n", $lines);
+		unset($lines);
+		unset($linecount);
 		
+		$lines = explode("\n", $vhost_conf);
+			
+		if(is_array($lines) && !empty($lines)){	
 			$locations = array();
 			$islocation = false;
 			$linecount = sizeof($lines);
@@ -2348,7 +2495,7 @@
 			$vhost_conf = implode("\n", $lines);
 		}
 		
-		return $vhost_conf;
+		return trim($vhost_conf);
 	}
 	
 	function client_delete($event_name,$data) {
@@ -2362,6 +2509,17 @@
 			
 			$client_dir = $web_config['website_basedir'].'/clients/client'.$client_id;
 			if(is_dir($client_dir) && !stristr($client_dir,'..')) {
+				// remove symlinks from $client_dir
+				$files = array_diff(scandir($client_dir), array('.','..'));
+				if(is_array($files) && !empty($files)){
+					foreach($files as $file){
+						if(is_link($client_dir.'/'.$file)){
+							unlink($client_dir.'/'.$file);
+							$app->log('Removed symlink: '.$client_dir.'/'.$file,LOGLEVEL_DEBUG);
+						}
+					}
+				}
+				
 				@rmdir($client_dir);
 				$app->log('Removed client directory: '.$client_dir,LOGLEVEL_DEBUG);
 			}

--
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