Fixed: FS#782 - issue with moving of web to other client

tbrehm

2009-07-21 4369754abd4bc1d451a60dba3c496135451cf35a

 server/plugins-available/apache2_plugin.inc.php

@@ -1,7 +1,7 @@
<?php

/*
Copyright (c) 2007, Till Brehm, projektfarm Gmbh
Copyright (c) 2007 - 2009, Till Brehm, projektfarm Gmbh
All rights reserved.

Redistribution and use in source and binary forms, with or without modification,
@@ -146,8 +146,12 @@
          @unlink($rand_file);
          $ssl_request = file_get_contents($csr_file);
          $ssl_cert = file_get_contents($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"]."'");
         /* Update also the master-DB of the Server-Farm */
          $app->dbmaster->query("UPDATE web_domain SET ssl_request = '$ssl_request', ssl_cert = '$ssl_cert' WHERE domain = '".$data["new"]["domain"]."'");
         $app->dbmaster->query("UPDATE web_domain SET ssl_action = '' WHERE domain = '".$data["new"]["domain"]."'");
      }
      
      //* Save a SSL certificate to disk
@@ -160,7 +164,10 @@
         file_put_contents($csr_file,$data["new"]["ssl_request"]);
         file_put_contents($crt_file,$data["new"]["ssl_cert"]);
         if(trim($data["new"]["ssl_bundle"]) != '') file_put_contents($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);
      }
      
@@ -174,7 +181,12 @@
         unlink($csr_file);
         unlink($crt_file);
         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"]."'");
         /* Update also the master-DB of the Server-Farm */
          $app->dbmaster->query("UPDATE web_domain SET ssl_request = '', ssl_cert = '' WHERE domain = '".$data["new"]["domain"]."'");
         $app->dbmaster->query("UPDATE web_domain SET ssl_action = '' WHERE domain = '".$data["new"]["domain"]."'");
         $app->log("Deleting SSL Cert for: $domain",LOGLEVEL_DEBUG);
      }
      
@@ -204,7 +216,7 @@
         $new_parent_domain_id = intval($data["new"]["parent_domain_id"]);
         
         // If the parent_domain_id has been chenged, we will have to update the old site as well.
         if($data["new"]["parent_domain_id"] != $data["old"]["parent_domain_id"]) {
         if($this->action == 'update' && $data["new"]["parent_domain_id"] != $data["old"]["parent_domain_id"]) {
            $tmp = $app->db->queryOneRecord("SELECT * FROM web_domain WHERE domain_id = ".$old_parent_domain_id." AND active = 'y'");
            $data["new"] = $tmp;
            $data["old"] = $tmp;
@@ -219,7 +231,6 @@
         $this->action = 'update';
      }
      
		
      // load the server configuration options
      $app->uses("getconf");
      $web_config = $app->getconf->get_server_config($conf["server_id"], 'web');
@@ -231,6 +242,59 @@
      if($data["new"]["system_user"] == 'root' or $data["new"]["system_group"] == 'root') {
         $app->log("Websites can not be owned by the root user or group.",LOGLEVEL_WARN);
         return 0;
      }
		
      //* 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"]) {
			
         //* Get the old client ID
         $old_client = $app->dbmaster->queryOneRecord("SELECT client_id FROM sys_group WHERE sys_group.groupid = ".intval($data["old"]["sys_groupid"]));
         $old_client_id = intval($old_client["client_id"]);
         unset($old_client);
			
         //* Remove the old symlinks
         $tmp_symlinks_array = explode(':',$web_config["website_symlinks"]);
         if(is_array($tmp_symlinks_array)) {
            foreach($tmp_symlinks_array as $tmp_symlink) {
               $tmp_symlink = str_replace("[client_id]",$old_client_id,$tmp_symlink);
               $tmp_symlink = str_replace("[website_domain]",$data["old"]["domain"],$tmp_symlink);
               // Remove trailing slash
               if(substr($tmp_symlink, -1, 1) == '/') $tmp_symlink = substr($tmp_symlink, 0, -1);
               // create the symlinks, if not exist
               if(is_link($tmp_symlink)) {
                  exec("rm -f ".escapeshellcmd($tmp_symlink));
                  $app->log("Removed Symlink: rm -f ".$tmp_symlink,LOGLEVEL_DEBUG);
               }
            }
         }
			
         //* 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);
			
         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);
         $app->log("Moving site to new document root: ".'mv '.$data["old"]["document_root"].' '.$new_dir,LOGLEVEL_DEBUG);
			
         //* 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);
			
			
			
			
      }
      
      //print_r($data);
@@ -285,8 +349,8 @@
               $tmp_symlink = str_replace("[website_domain]",$data["old"]["domain"],$tmp_symlink);
               // Remove trailing slash
               if(substr($tmp_symlink, -1, 1) == '/') $tmp_symlink = substr($tmp_symlink, 0, -1);
               // create the symlinks, if not exist
               if(!is_link($tmp_symlink)) {
               // remove the symlinks, if not exist
               if(is_link($tmp_symlink)) {
                  exec("rm -f ".escapeshellcmd($tmp_symlink));
                  $app->log("Removed Symlink: rm -f ".$tmp_symlink,LOGLEVEL_DEBUG);
               }
@@ -349,7 +413,24 @@
            }
         }
         exec("chmod -R a+r ".escapeshellcmd($data["new"]["document_root"])."/web/");
      }
		
      //** Copy the error documents on update when the error document checkbox has been activated and was deactivated before
      } 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("/usr/local/ispconfig/server/conf-custom/error/".substr(escapeshellcmd($conf["language"]),0,2))){
            exec("cp /usr/local/ispconfig/server/conf-custom/error/".substr(escapeshellcmd($conf["language"]),0,2)."/* ".$error_page_path);
         }
         else {
            if (file_exists("/usr/local/ispconfig/server/conf-custom/error/400.html")){
               exec("cp /usr/local/ispconfig/server/conf-custom/error/*.html ".$error_page_path);
            }
            else {
               exec("cp /usr/local/ispconfig/server/conf/error/".substr(escapeshellcmd($conf["language"]),0,2)."/* ".$error_page_path);
            }
         }
         exec("chmod -R a+r ".$error_page_path);
      }  // end copy error docs
      
      // Create group and user, if not exist
      $app->uses("system");
@@ -362,7 +443,7 @@
      
      $username = escapeshellcmd($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 $username -s /bin/false");
         exec("useradd -d ".escapeshellcmd($data["new"]["document_root"])." -g $groupname -G sshusers $username -s /bin/false");
         $app->log("Adding the user: $username",LOGLEVEL_DEBUG);
      }
      
@@ -378,7 +459,6 @@
         exec("setquota -T -u $username 604800 604800 -a &> /dev/null");
      }
      
		
      if($this->action == 'insert') {
         // Chown and chmod the directories below the document root
         exec("chown -R $username:$groupname ".escapeshellcmd($data["new"]["document_root"]));
@@ -387,8 +467,35 @@
         exec("chown root:root ".escapeshellcmd($data["new"]["document_root"]));
      }
      
      // make temp direcory writable for the apache user and the website user
      exec("chmod 777 ".escapeshellcmd($data["new"]["document_root"]."/tmp"));
		
		
      // If the security level is set to high
      if($web_config['security_level'] == 20) {
			
         exec("chmod 711 ".escapeshellcmd($data["new"]["document_root"]."/"));
         exec("chmod 711 ".escapeshellcmd($data["new"]["document_root"])."/*");
         exec("chmod 710 ".escapeshellcmd($data["new"]["document_root"]."/web"));
			
         // make temp direcory writable for the apache user and the website user
         exec("chmod 777 ".escapeshellcmd($data["new"]["document_root"]."/tmp"));
			
         $command = 'usermod';
         $command .= ' --groups sshusers';
         $command .= ' '.escapeshellcmd($data["new"]["system_user"]);
         exec($command);
			
         //* add the apache user to the client group
         $app->system->add_user_to_group($groupname, escapeshellcmd($web_config['user']));
			
      // If the security Level is set to medium
      } else {
		
         exec("chmod 755 ".escapeshellcmd($data["new"]["document_root"]."/"));
         exec("chmod 755 ".escapeshellcmd($data["new"]["document_root"]."/*"));
		
         // make temp direcory writable for the apache user and the website user
         exec("chmod 777 ".escapeshellcmd($data["new"]["document_root"]."/tmp"));
      }
      
      
      // Create the vhost config file
@@ -399,7 +506,9 @@
      
      $vhost_data = $data["new"];
      $vhost_data["web_document_root"] = $data["new"]["document_root"]."/web";
      $vhost_data["web_document_root_www"] = "/var/www/".$data["new"]["domain"]."/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"];
      
      // Check if a SSL cert exists
      $ssl_dir = $data["new"]["document_root"]."/ssl";
@@ -424,14 +533,15 @@
      // Rewrite rules
      $rewrite_rules = array();
      if($data["new"]["redirect_type"] != '') {
         if(substr($data["new"]["redirect_path"],-1) != '/') $data["new"]["redirect_path"] .= '/';
         $rewrite_rules[] = array(   'rewrite_domain'    => $data["new"]["domain"],
                              'rewrite_type'       => $data["new"]["redirect_type"],
                              'rewrite_type'       => ($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'       => $data["new"]["redirect_type"],
                                  'rewrite_type'       => ($data["new"]["redirect_type"] == 'no')?'':'['.$data["new"]["redirect_type"].']',
                                  'rewrite_target'    => $data["new"]["redirect_path"]);
                break;
            case '*':
@@ -445,37 +555,39 @@
      
      // get alias domains (co-domains and subdomains)
      $aliases = $app->db->queryAllRecords("SELECT * FROM web_domain WHERE parent_domain_id = ".$data["new"]["domain_id"]." AND active = 'y'");
        switch($data["new"]["subdomain"]) {
        $server_alias = array();
      switch($data["new"]["subdomain"]) {
        case 'www':
            $server_alias .= 'www.'.$data["new"]["domain"].' ';
            $server_alias[] .= 'www.'.$data["new"]["domain"].' ';
            break;
        case '*':
            $server_alias .= '*.'.$data["new"]["domain"].' ';    
            $server_alias[] .= '*.'.$data["new"]["domain"].' ';    
            break;
        }
      if(is_array($aliases)) {
         foreach($aliases as $alias) {
                switch($alias["subdomain"]) {
                case 'www':
                    $server_alias .= 'www.'.$alias["domain"].' '.$alias["domain"].' ';
                    $server_alias[] .= 'www.'.$alias["domain"].' '.$alias["domain"].' ';
                    break;
                case '*':
                    $server_alias .= '*.'.$alias["domain"].' '.$alias["domain"].' ';    
                    $server_alias[] .= '*.'.$alias["domain"].' '.$alias["domain"].' ';    
                    break;
                default:
                    $server_alias .= $alias["domain"].' ';            
                    $server_alias[] .= $alias["domain"].' ';            
                    break;
                }
            $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"] .= '/';
               $rewrite_rules[] = array(   'rewrite_domain'    => $alias["domain"],
                                    'rewrite_type'       => $alias["redirect_type"],
                                    'rewrite_type'       => ($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'       => $alias["redirect_type"],
                                          'rewrite_type'       => ($alias["redirect_type"] == 'no')?'':'['.$alias["redirect_type"].']',
                                          'rewrite_target'    => $alias["redirect_path"]);
                        break;
                    case '*':
@@ -488,7 +600,24 @@
            }
         }
      }
      $tpl->setVar('alias',trim($server_alias));
		
      //* If we have some alias records
      if(count($server_alias) > 0) {
         $server_alias_str = '';
         $n = 0;
			
         // begin a new ServerAlias line after 30 alias domains
         foreach($server_alias as $tmp_alias) {
            if($n % 30 == 0) $server_alias_str .= "\n    ServerAlias ";
            $server_alias_str .= $tmp_alias;
         }
         unset($tmp_alias);
			
         $tpl->setVar('alias',trim($server_alias_str));
      } else {
         $tpl->setVar('alias','');
      }
		
      if(count($rewrite_rules) > 0) {
         $tpl->setVar('rewrite_enabled',1);
      } else {
@@ -513,11 +642,13 @@
         if (!is_dir($fastcgi_starter_path))
         {
            exec("mkdir -p ".escapeshellcmd($fastcgi_starter_path));
            exec("chown ".$data["new"]["system_user"].":".$data["new"]["system_group"]." ".escapeshellcmd($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));
         
         $fcgi_tpl = new tpl();
         $fcgi_tpl->newTemplate("php-fcgi-starter.master");
@@ -527,6 +658,7 @@
         $fcgi_tpl->setVar('php_fcgi_children',$fastcgi_config["fastcgi_children"]);
         $fcgi_tpl->setVar('php_fcgi_max_requests',$fastcgi_config["fastcgi_max_requests"]);
         $fcgi_tpl->setVar('php_fcgi_bin',$fastcgi_config["fastcgi_bin"]);
         $fcgi_tpl->setVar('security_level',$web_config["security_level"]);
            
         $fcgi_starter_script = escapeshellcmd($fastcgi_starter_path.$fastcgi_config["fastcgi_starter_script"]);
         file_put_contents($fcgi_starter_script,$fcgi_tpl->grab());
@@ -555,7 +687,7 @@
      {
         //$cgi_config = $app->getconf->get_server_config($conf["server_id"], 'cgi');

         $cgi_config["cgi_starter_path"] = "/var/www/php-cgi-scripts/[system_user]/";
         $cgi_config["cgi_starter_path"] = $web_config["website_basedir"]."/php-cgi-scripts/[system_user]/";
         $cgi_config["cgi_starter_script"] = "php-cgi-starter";
         $cgi_config["cgi_bin"] = "/usr/bin/php-cgi";

@@ -574,10 +706,11 @@
         $cgi_tpl->newTemplate("php-cgi-starter.master");

         // This works, because php "rewrites" a symlink to the physical path
         $cgi_tpl->setVar('open_basedir', $data["new"]["document_root"]); 
         $cgi_tpl->setVar('open_basedir', $data["new"]["document_root"]); 
         // This will NOT work!
         //$cgi_tpl->setVar('open_basedir', "/var/www/" . $data["new"]["domain"]);
         $cgi_tpl->setVar('php_cgi_bin',$cgi_config["cgi_bin"]);
         $cgi_tpl->setVar('security_level',$web_config["security_level"]);

         $cgi_starter_script = escapeshellcmd($cgi_starter_path.$cgi_config["cgi_starter_script"]);
         file_put_contents($cgi_starter_script,$cgi_tpl->grab());
@@ -622,8 +755,31 @@
         $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');
         $ht_file = "AuthType Basic\nAuthName \"Members Only\"\nAuthUserFile ".$data["new"]["document_root"]."/.htpasswd_stats\n<limit GET PUT POST>\nrequire valid-user\n</limit>";
         file_put_contents($data["new"]["document_root"].'/web/stats/.htaccess',$ht_file);
         chmod($data["new"]["document_root"].'/web/stats/.htaccess',0664);
         unset($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($data["new"]["document_root"].'/.htpasswd_stats',0664);
            unset($htp_file);
         }
      }
		
		
		
      // request a httpd reload when all records have been processed
      $app->services->restartServiceDelayed('httpd','reload');
		
      //* Unset action to clean it for next processed vhost.
      $this->action = '';
      
   }
   
@@ -634,82 +790,111 @@
      $app->uses("getconf");
      $web_config = $app->getconf->get_server_config($conf["server_id"], 'web');
      
      // 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);
      $app->log("Removing vhost file: $vhost_file",LOGLEVEL_DEBUG);
      if($data["old"]["type"] != "vhost" && $data["old"]["parent_domain_id"] > 0) {
         //* This is a alias domain or subdomain, so we have to update the website instead
         $parent_domain_id = intval($data["old"]["parent_domain_id"]);
         $tmp = $app->db->queryOneRecord("SELECT * FROM web_domain WHERE domain_id = ".$parent_domain_id." AND active = 'y'");
         $data["new"] = $tmp;
         $data["old"] = $tmp;
         $this->action = 'update';
         // just run the update function
         $this->update($event_name,$data);
			
      } 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);
      
      $docroot = escapeshellcmd($data["old"]["document_root"]);
      if($docroot != '' && !stristr($docroot,'..')) exec("rm -rf $docroot");
         $vhost_file = escapeshellcmd($web_config["vhost_conf_dir"].'/'.$data["old"]["domain"].'.vhost');
         unlink($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
      if ($data["old"]["php"] == "fast-cgi")
      {
         $fastcgi_starter_path = str_replace("[system_user]",$data["old"]["system_user"],$web_config["fastcgi_starter_path"]);
         if (is_dir($fastcgi_starter_path))
         //remove the php fastgi starter script if available
         if ($data["old"]["php"] == "fast-cgi")
         {
            $fastcgi_starter_path = str_replace("[system_user]",$data["old"]["system_user"],$web_config["fastcgi_starter_path"]);
            if (is_dir($fastcgi_starter_path))
            {
               exec("rm -rf $fastcgi_starter_path");
         }
      }
		
      //remove the php cgi starter script if available
      if ($data["old"]["php"] == "cgi")
      {
         // TODO: fetch the date from the server-settings
         $web_config["cgi_starter_path"] = "/var/www/php-cgi-scripts/[system_user]/";

         $cgi_starter_path = str_replace("[system_user]",$data["old"]["system_user"],$web_config["cgi_starter_path"]);
         if (is_dir($cgi_starter_path))
         {
               exec("rm -rf $cgi_starter_path");
         }
      }

      $app->log("Removing website: $docroot",LOGLEVEL_DEBUG);
		
      // Delete the symlinks for the sites
      $client = $app->db->queryOneRecord("SELECT client_id FROM sys_group WHERE sys_group.groupid = ".intval($data["old"]["sys_groupid"]));
      $client_id = intval($client["client_id"]);
      unset($client);
      $tmp_symlinks_array = explode(':',$web_config["website_symlinks"]);
      if(is_array($tmp_symlinks_array)) {
         foreach($tmp_symlinks_array as $tmp_symlink) {
            $tmp_symlink = str_replace("[client_id]",$client_id,$tmp_symlink);
            $tmp_symlink = str_replace("[website_domain]",$data["old"]["domain"],$tmp_symlink);
            // Remove trailing slash
            if(substr($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);
               $app->log("Removing symlink: ".$tmp_symlink,LOGLEVEL_DEBUG);
            }
         }
		
         //remove the php cgi starter script if available
         if ($data["old"]["php"] == "cgi")
         {
            // TODO: fetch the date from the server-settings
            $web_config["cgi_starter_path"] = $web_config["website_basedir"]."/php-cgi-scripts/[system_user]/";

            $cgi_starter_path = str_replace("[system_user]",$data["old"]["system_user"],$web_config["cgi_starter_path"]);
            if (is_dir($cgi_starter_path))
            {
               exec("rm -rf $cgi_starter_path");
            }
         }

         $app->log("Removing website: $docroot",LOGLEVEL_DEBUG);
		
         // Delete the symlinks for the sites
         $client = $app->db->queryOneRecord("SELECT client_id FROM sys_group WHERE sys_group.groupid = ".intval($data["old"]["sys_groupid"]));
         $client_id = intval($client["client_id"]);
         unset($client);
         $tmp_symlinks_array = explode(':',$web_config["website_symlinks"]);
         if(is_array($tmp_symlinks_array)) {
            foreach($tmp_symlinks_array as $tmp_symlink) {
               $tmp_symlink = str_replace("[client_id]",$client_id,$tmp_symlink);
               $tmp_symlink = str_replace("[website_domain]",$data["old"]["domain"],$tmp_symlink);
               // Remove trailing slash
               if(substr($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);
                  $app->log("Removing symlink: ".$tmp_symlink,LOGLEVEL_DEBUG);
               }
            }
         }
         // end removing symlinks
		
         // Delete the log file directory
         $vhost_logfile_dir = escapeshellcmd('/var/log/ispconfig/httpd/'.$data["old"]["domain"]);
         if($data["old"]["domain"] != '' && !stristr($vhost_logfile_dir,'..')) exec("rm -rf $vhost_logfile_dir");
         $app->log("Removing website logfile directory: $vhost_logfile_dir",LOGLEVEL_DEBUG);
		
         //delete the web user
         $command = 'userdel';
         $command .= ' '.$data["old"]["system_user"];			
         exec($command);
      }
      // end removing symlinks
		
      // Delete the log file directory
      $vhost_logfile_dir = escapeshellcmd('/var/log/ispconfig/httpd/'.$data["old"]["domain"]);
      if($data["old"]["domain"] != '' && !stristr($vhost_logfile_dir,'..')) exec("rm -rf $vhost_logfile_dir");
      $app->log("Removing website logfile directory: $vhost_logfile_dir",LOGLEVEL_DEBUG);
		
      //delete the web user
      $command = 'userdel';
      $command .= ' '.$data["old"]["system_user"];			
      exec($command);
   }
   
   //* This function is called when a IP on the server is inserted, updated or deleted
   function server_ip($event_name,$data) {
      global $app, $conf;
      
      // Here we write the name virtualhost directives
      // NameVirtualHost IP:80
      // NameVirtualHost IP:443
      // load the server configuration options
      $app->uses("getconf");
      $web_config = $app->getconf->get_server_config($conf["server_id"], 'web');
		
      $app->load('tpl');
		
      $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);
      }
		
      $vhost_file = escapeshellcmd($web_config["vhost_conf_dir"].'/ispconfig.conf');
      file_put_contents($vhost_file,$tpl->grab());
      $app->log("Writing the conf file: ispconfig.conf",LOGLEVEL_DEBUG);
      unset($tpl);
      
   }