From 219bb4b7f28b2f5670fe2d8e7e6a09fbfd3ec70a Mon Sep 17 00:00:00 2001
From: tbrehm <t.brehm@ispconfig.org>
Date: Thu, 20 Oct 2011 05:32:09 -0400
Subject: [PATCH] - Fixed bug in web folder delete function.

---
 server/plugins-available/nginx_plugin.inc.php |  531 +++++++++++++++++++++++++++++++++++++++++++++++++++-------
 1 files changed, 462 insertions(+), 69 deletions(-)

diff --git a/server/plugins-available/nginx_plugin.inc.php b/server/plugins-available/nginx_plugin.inc.php
index cd2b351..000b491 100644
--- a/server/plugins-available/nginx_plugin.inc.php
+++ b/server/plugins-available/nginx_plugin.inc.php
@@ -79,6 +79,13 @@
 		*/
 		
 		$app->plugins->registerEvent('client_delete',$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');
 	}
 
 	// Handle the creation of SSL certificates
@@ -435,42 +442,42 @@
 			// 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($data['new']['document_root']).'/web/');
@@ -479,15 +486,15 @@
 		} elseif ($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);
@@ -567,7 +574,7 @@
 			}
 
 			//* add the nginx user to the client group
-			$app->system->add_user_to_group($groupname, escapeshellcmd($web_config['user']));
+			$app->system->add_user_to_group($groupname, escapeshellcmd($web_config['nginx_user']));
 
 			$this->_exec('chown '.$username.':'.$groupname.' '.escapeshellcmd($data['new']['document_root']));
 
@@ -638,19 +645,49 @@
 		$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'];
-		$vhost_data['security_level'] = $web_config['security_level'];
-		$vhost_data['allow_override'] = ($data['new']['allow_override'] == '')?'All':$data['new']['allow_override'];
-		//$vhost_data['php_open_basedir'] = ($data['new']['php_open_basedir'] == '')?$data['new']['document_root']:$data['new']['php_open_basedir'];
-		$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($custom_php_ini_dir);
+		
+		// IPv6
+		if($data['new']['ipv6_address'] != '') $tpl->setVar('ipv6_enabled', 1);
+		
+		// PHP-FPM
+		$pool_dir = escapeshellcmd($web_config['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);
+		$vhost_data['fpm_port'] = $web_config['php_fpm_start_port'] + $data['new']['domain_id'] - 1;
+		
+		// Custom nginx directives
+		$final_nginx_directives = array();
+		$nginx_directives = $data['new']['nginx_directives'];
+		// Make sure we only have Unix linebreaks
+		$nginx_directives = str_replace("\r\n", "\n", $nginx_directives);
+		$nginx_directives = str_replace("\r", "\n", $nginx_directives);
+		$nginx_directive_lines = explode("\n", $nginx_directives);
+		if(is_array($nginx_directive_lines) && !empty($nginx_directive_lines)){
+			foreach($nginx_directive_lines as $nginx_directive_line){
+				$final_nginx_directives[] = array('nginx_directive' => $nginx_directive_line);
+			}
+		}
+		$tpl->setLoop('nginx_directives', $final_nginx_directives);
 
 		// Check if a SSL cert exists
 		$ssl_dir = $data['new']['document_root'].'/ssl';
 		$domain = $data['new']['ssl_domain'];
 		$key_file = $ssl_dir.'/'.$domain.'.key';
 		$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;
@@ -660,37 +697,52 @@
 			$app->log('SSL Disabled. '.$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(substr($data['new']['redirect_path'],-1) != '/') $data['new']['redirect_path'] .= '/';
+			if(substr($data['new']['redirect_path'],0,8) == '[scheme]') $data['new']['redirect_path'] = '$scheme'.substr($data['new']['redirect_path'],8);
 			/* Disabled path extension
 			if($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_type' 		=> ($data['new']['redirect_type'] == 'no')?'':'['.$data['new']['redirect_type'].']',
+					$rewrite_rules[] = array(	'rewrite_domain' 	=> '^'.$data['new']['domain'],
+					'rewrite_type' 		=> ($data['new']['redirect_type'] == 'no')?'':$data['new']['redirect_type'],
+					'rewrite_target' 	=> $data['new']['redirect_path']);
+					$rewrite_rules[] = array(	'rewrite_domain' 	=> '^www.'.$data['new']['domain'],
+							'rewrite_type' 		=> ($data['new']['redirect_type'] == 'no')?'':$data['new']['redirect_type'],
 							'rewrite_target' 	=> $data['new']['redirect_path']);
 					break;
 				case '*':
-				// TODO
-				//$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' 	=> $data['new']['redirect_path']);
 					break;
+				default:
+					$rewrite_rules[] = array(	'rewrite_domain' 	=> '^'.$data['new']['domain'],
+					'rewrite_type' 		=> ($data['new']['redirect_type'] == 'no')?'':$data['new']['redirect_type'],
+					'rewrite_target' 	=> $data['new']['redirect_path']);
 			}
 		}
 
@@ -721,27 +773,33 @@
 				$app->log('Add server alias: '.$alias['domain'],LOGLEVEL_DEBUG);
 				// Rewriting
 				if($alias['redirect_type'] != '') {
-					if(substr($data['new']['redirect_path'],-1) != '/') $data['new']['redirect_path'] .= '/';
+					if(substr($alias['redirect_path'],-1) != '/') $alias['redirect_path'] .= '/';
+					if(substr($alias['redirect_path'],0,8) == '[scheme]') $alias['redirect_path'] = '$scheme'.substr($alias['redirect_path'],8);
+					
 					/* Disabled the path extension
 					if($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_type' 		=> ($alias['redirect_type'] == 'no')?'':'['.$alias['redirect_type'].']',
+							$rewrite_rules[] = array(	'rewrite_domain' 	=> '^'.$alias['domain'],
+								'rewrite_type' 		=> ($alias['redirect_type'] == 'no')?'':$alias['redirect_type'],
+								'rewrite_target' 	=> $alias['redirect_path']);
+							$rewrite_rules[] = array(	'rewrite_domain' 	=> '^www.'.$alias['domain'],
+									'rewrite_type' 		=> ($alias['redirect_type'] == 'no')?'':$alias['redirect_type'],
 									'rewrite_target' 	=> $alias['redirect_path']);
 							break;
 						case '*':
-						// TODO
-						//$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' 	=> $alias['redirect_path']);
 							break;
+						default:
+							$rewrite_rules[] = array(	'rewrite_domain' 	=> '^'.$alias['domain'],
+							'rewrite_type' 		=> ($alias['redirect_type'] == 'no')?'':$alias['redirect_type'],
+							'rewrite_target' 	=> $alias['redirect_path']);
 					}
 				}
 			}
@@ -763,14 +821,15 @@
 		}
 
 		if(count($rewrite_rules) > 0) {
-			$tpl->setVar('rewrite_enabled',1);
-		} else {
-			$tpl->setVar('rewrite_enabled',0);
+			$tpl->setLoop('redirects',$rewrite_rules);
 		}
-		$tpl->setLoop('redirects',$rewrite_rules);
 		
 		//* Create basic http auth for website statistics
 		$tpl->setVar('stats_auth_passwd_file', $data['new']['document_root']."/.htpasswd_stats");
+		
+		// Create basic http auth for other directories
+		$basic_auth_locations = $this->_create_web_folder_auth_configuration($data['new']);
+		if(is_array($basic_auth_locations) && !empty($basic_auth_locations)) $tpl->setLoop('basic_auth_locations', $basic_auth_locations);
 
 		$vhost_file = escapeshellcmd($web_config['nginx_vhost_conf_dir'].'/'.$data['new']['domain'].'.vhost');
 		//* Make a backup copy of vhost file
@@ -843,6 +902,8 @@
 			$this->awstats_update($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 nginx starts with the new configuration file
 			$nginx_online_status_before_restart = $this->_checkTcp('localhost',80);
@@ -890,9 +951,9 @@
 
 		//* Check if this is a chrooted setup
 		if($web_config['website_basedir'] != '' && @is_file($web_config['website_basedir'].'/etc/passwd')) {
-			$apache_chrooted = true;
+			$nginx_chrooted = true;
 		} else {
-			$apache_chrooted = false;
+			$nginx_chrooted = false;
 		}
 
 		if($data['old']['type'] != 'vhost' && $data['old']['parent_domain_id'] > 0) {
@@ -907,21 +968,34 @@
 
 		} else {
 			//* This is a website
-			// Deleting the vhost file, symlink and the data directory
-			$vhost_symlink = escapeshellcmd($web_config['nginx_vhost_conf_enabled_dir'].'/'.$data['old']['domain'].'.vhost');
-			unlink($vhost_symlink);
-			$app->log('Removing symlink: '.$vhost_symlink.'->'.$vhost_file,LOGLEVEL_DEBUG);
-
+			// Deleting the vhost file, symlink and the data directory			
 			$vhost_file = escapeshellcmd($web_config['nginx_vhost_conf_dir'].'/'.$data['old']['domain'].'.vhost');
+			
+			$vhost_symlink = escapeshellcmd($web_config['nginx_vhost_conf_enabled_dir'].'/'.$data['old']['domain'].'.vhost');
+			if(is_link($vhost_symlink)){
+				unlink($vhost_symlink);
+				$app->log('Removing symlink: '.$vhost_symlink.'->'.$vhost_file,LOGLEVEL_DEBUG);
+			}
+			$vhost_symlink = escapeshellcmd($web_config['nginx_vhost_conf_enabled_dir'].'/900-'.$data['old']['domain'].'.vhost');
+			if(is_link($vhost_symlink)){
+				unlink($vhost_symlink);
+				$app->log('Removing symlink: '.$vhost_symlink.'->'.$vhost_file,LOGLEVEL_DEBUG);
+			}
+			$vhost_symlink = escapeshellcmd($web_config['nginx_vhost_conf_enabled_dir'].'/100-'.$data['old']['domain'].'.vhost');
+			if(is_link($vhost_symlink)){
+				unlink($vhost_symlink);
+				$app->log('Removing symlink: '.$vhost_symlink.'->'.$vhost_file,LOGLEVEL_DEBUG);
+			}
+			
 			unlink($vhost_file);
 			$app->log('Removing vhost file: '.$vhost_file,LOGLEVEL_DEBUG);
 
 			$docroot = escapeshellcmd($data['old']['document_root']);
 			if($docroot != '' && !stristr($docroot,'..')) exec('rm -rf '.$docroot);
 
-
-			//remove the php fastgi starter script if available
+			//remove the php fastgi starter script and PHP-FPM pool definition if available
 			if ($data['old']['php'] == 'fast-cgi') {
+				$this->php_fpm_pool_delete($data,$web_config);
 				$fastcgi_starter_path = str_replace('[system_user]',$data['old']['system_user'],$web_config['fastcgi_starter_path']);
 				if (is_dir($fastcgi_starter_path)) {
 					exec('rm -rf '.$fastcgi_starter_path);
@@ -970,12 +1044,14 @@
 			$command = 'userdel';
 			$command .= ' '.$data['old']['system_user'];
 			exec($command);
-			if($apache_chrooted) $this->_exec('chroot '.escapeshellcmd($web_config['website_basedir']).' '.$command);
+			if($nginx_chrooted) $this->_exec('chroot '.escapeshellcmd($web_config['website_basedir']).' '.$command);
 			
 			//* Remove the awstats configuration file
 			if($data['old']['stats_type'] == 'awstats') {
 				$this->awstats_delete($data,$web_config);
 			}
+			
+			$app->services->restartServiceDelayed('httpd','reload');
 
 		}
 	}
@@ -1003,6 +1079,210 @@
 		$app->log('Writing the conf file: '.$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'] != '') $folder_path .= '/';
+		
+		//* Check if the resulting path is inside the docroot
+		if(stristr($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($folder_path)) exec('mkdir -p '.$folder_path);
+		
+		//* Create empty .htpasswd file, if it does not exist
+		if(!is_file($folder_path.'.htpasswd')) {
+			touch($folder_path.'.htpasswd');
+			chmod($folder_path.'.htpasswd',0755);
+			$app->log('Created file'.$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);
+			}
+		}
+		
+		// write basic auth configuration to vhost file because nginx does not support .htaccess
+		$webdata['new'] = $webdata['old'] = $website;
+		$this->update('web_domain_update', $webdata);
+	}
+	
+	//* Remove .htpasswd file, when folder protection is removed
+	function web_folder_delete($event_name,$data) {
+		global $app, $conf;
+		
+		$folder_id = $data['old']['web_folder_id'];
+		
+		$folder = $app->db->queryOneRecord("SELECT * FROM web_folder WHERE web_folder_id = ".intval($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);
+		$folder_path = realpath($website['document_root'].'/web/'.$folder['path']);
+		if(substr($folder_path,-1) != '/' && $folder['path'] != '') $folder_path .= '/';
+		
+		//* Check if the resulting path is inside the docroot
+		if(substr($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')) {
+			unlink($folder_path.'.htpasswd');
+			$app->log('Removed file '.$folder_path.'.htpasswd',LOGLEVEL_DEBUG);
+		}
+		
+		// write basic auth configuration to vhost file because nginx does not support .htaccess
+		$webdata['new'] = $webdata['old'] = $website;
+		$this->update('web_domain_update', $webdata);
+	}
+	
+	//* Update folder protection, when path has been changed
+	function web_folder_update($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) != '/' && $data['old']['path'] != '') $old_folder_path .= '/';
+			
+		if(substr($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) != '/' && $data['new']['path'] != '') $new_folder_path .= '/';
+		
+		//* Check if the resulting path is inside the docroot
+		if(stristr($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($new_folder_path)) exec('mkdir -p '.$new_folder_path);
+		
+		if($data['old']['path'] != $data['new']['path']) {
+
+		
+			//* move .htpasswd file
+			if(is_file($old_folder_path.'.htpasswd')) {
+				rename($old_folder_path.'.htpasswd',$new_folder_path.'.htpasswd');
+				$app->log('Moved file '.$old_folder_path.'.htpasswd to '.$new_folder_path.'.htpasswd',LOGLEVEL_DEBUG);
+			}
+		
+		}
+
+		// write basic auth configuration to vhost file because nginx does not support .htaccess
+		$webdata['new'] = $webdata['old'] = $website;
+		$this->update('web_domain_update', $webdata);
+	}
+	
+	function _create_web_folder_auth_configuration($website){
+		global $app, $conf;
+		//* Create the domain.auth file which is included in the vhost configuration file
+		$app->uses('getconf');
+		$web_config = $app->getconf->get_server_config($conf['server_id'], 'web');
+		$basic_auth_file = escapeshellcmd($web_config['nginx_vhost_conf_dir'].'/'.$website['domain'].'.auth');
+		//$app->load('tpl');
+		//$tpl = new tpl();
+		//$tpl->newTemplate('nginx_http_authentication.auth.master');
+		$website_auth_locations = $app->db->queryAllRecords("SELECT * FROM web_folder WHERE active = 'y' AND parent_domain_id = ".intval($website['domain_id']));
+		$basic_auth_locations = array();
+		if(is_array($website_auth_locations) && !empty($website_auth_locations)){
+			foreach($website_auth_locations as $website_auth_location){
+				if(substr($website_auth_location['path'],0,1) == '/') $website_auth_location['path'] = substr($website_auth_location['path'],1);
+				if(substr($website_auth_location['path'],-1) == '/') $website_auth_location['path'] = substr($website_auth_location['path'],0,-1);
+				if($website_auth_location['path'] != ''){
+					$website_auth_location['path'] .= '/';
+				}
+				$basic_auth_locations[] = array('htpasswd_location' => '/'.$website_auth_location['path'],
+												'htpasswd_path' => $website['document_root'].'/web/'.$website_auth_location['path']);
+			}
+		}
+		return $basic_auth_locations;
+		//$tpl->setLoop('basic_auth_locations', $basic_auth_locations);
+		//file_put_contents($basic_auth_file,$tpl->grab());
+		//$app->log('Writing the http basic authentication file: '.$basic_auth_file,LOGLEVEL_DEBUG);
+		//unset($tpl);
+		//$app->services->restartServiceDelayed('httpd','reload');
 	}
 	
 	//* Update the awstats configuration file
@@ -1039,6 +1319,119 @@
 		}
 	}
 	
+	//* 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($data['new']['php'] == 'no'){
+			if(@is_file($pool_dir.$pool_name.'.conf')){
+				unlink($pool_dir.$pool_name.'.conf');
+				//$reload = true;
+			}
+			//if($reload == true) $app->services->restartService('php-fpm','reload');
+			return;
+		}
+			
+		$app->uses("getconf");
+		$web_config = $app->getconf->get_server_config($conf["server_id"], 'web');
+			
+		$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)) exec('mkdir -p '.$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_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('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 'on':
+								case 'off':
+								case '1':
+								case '0':
+									// PHP-FPM might complain about invalid boolean value if you use 0
+									$value = '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', $final_php_ini_settings);
+			
+		file_put_contents($pool_dir.$pool_name.'.conf',$tpl->grab());
+		$app->log('Writing the PHP-FPM config file: '.$pool_dir.$pool_name.'.conf',LOGLEVEL_DEBUG);
+		unset($tpl);
+		//$reload = true;
+
+		//if($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;
+		
+		$pool_dir = escapeshellcmd($web_config['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') ) {
+			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');
+		}
+	}
+	
 	function client_delete($event_name,$data) {
 		global $app, $conf;
 		

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