Cleaning up code to match coding guidelines

Marius Cramer

2013-11-14 b1a6a5a3991cec5cd08873b01376e45d0b247f18

 server/lib/classes/cron.d/500-backup.inc.php

@@ -29,301 +29,301 @@
*/

class cronjob_backup extends cronjob {
    
    // job schedule
    protected $_schedule = '0 0 * * *';
    
    /* this function is optional if it contains no custom code */
    public function onPrepare() {
        global $app;
        
        parent::onPrepare();
    }
    
    /* this function is optional if it contains no custom code */
    public function onBeforeRun() {
        global $app;
        
        return parent::onBeforeRun();
    }
    
    public function onRunJob() {
        global $app, $conf;
        
        #######################################################################################################
        // Create website backups
        #######################################################################################################
        function formatBytes($size, $precision = 2) {
            $base=log($size)/log(1024);
            $suffixes=array('','k','M','G','T');
                return round(pow(1024,$base-floor($base)),$precision).$suffixes[floor($base)];
        }

        $server_config = $app->getconf->get_server_config($conf['server_id'], 'server');
        $backup_dir = $server_config['backup_dir'];
        $backup_mode = $server_config['backup_mode'];
        if($backup_mode == '') $backup_mode = 'userzip';
   // job schedule
   protected $_schedule = '0 0 * * *';

        $web_config = $app->getconf->get_server_config($conf['server_id'], 'web');
        $http_server_user = $web_config['user'];
   /* this function is optional if it contains no custom code */
   public function onPrepare() {
      global $app;

        if($backup_dir != '') {
      parent::onPrepare();
   }

            if(isset($server_config['backup_dir_ftpread']) && $server_config['backup_dir_ftpread'] == 'y') {
                $backup_dir_permissions = 0755;
            } else {
                $backup_dir_permissions = 0750;
            }
   /* this function is optional if it contains no custom code */
   public function onBeforeRun() {
      global $app;

            if(!is_dir($backup_dir)) {
                mkdir(escapeshellcmd($backup_dir), $backup_dir_permissions, true);
            } else {
                chmod(escapeshellcmd($backup_dir), $backup_dir_permissions);
            }
      return parent::onBeforeRun();
   }

            $sql = "SELECT * FROM web_domain WHERE server_id = '".$conf['server_id']."' AND (type = 'vhost' OR type = 'vhostsubdomain') AND backup_interval != 'none'";
            $records = $app->db->queryAllRecords($sql);
            if(is_array($records)) {
                foreach($records as $rec) {
   public function onRunJob() {
      global $app, $conf;

                    //* Do the website backup
                    if($rec['backup_interval'] == 'daily' or ($rec['backup_interval'] == 'weekly' && date('w') == 0) or ($rec['backup_interval'] == 'monthly' && date('d') == '01')) {
      //######################################################################################################
      // Create website backups
      //######################################################################################################
      function formatBytes($size, $precision = 2) {
         $base=log($size)/log(1024);
         $suffixes=array('', 'k', 'M', 'G', 'T');
         return round(pow(1024, $base-floor($base)), $precision).$suffixes[floor($base)];
      }

                        $web_path = $rec['document_root'];
                        $web_user = $rec['system_user'];
                        $web_group = $rec['system_group'];
                        $web_id = $rec['domain_id'];
                        $web_backup_dir = $backup_dir.'/web'.$web_id;
                        if(!is_dir($web_backup_dir)) mkdir($web_backup_dir, 0750);
                        chmod($web_backup_dir, 0750);
                        //if(isset($server_config['backup_dir_ftpread']) && $server_config['backup_dir_ftpread'] == 'y') {
                        chown($web_backup_dir, $rec['system_user']);
                        chgrp($web_backup_dir, $rec['system_group']);
                        /*} else {
      $server_config = $app->getconf->get_server_config($conf['server_id'], 'server');
      $backup_dir = $server_config['backup_dir'];
      $backup_mode = $server_config['backup_mode'];
      if($backup_mode == '') $backup_mode = 'userzip';

      $web_config = $app->getconf->get_server_config($conf['server_id'], 'web');
      $http_server_user = $web_config['user'];

      if($backup_dir != '') {

         if(isset($server_config['backup_dir_ftpread']) && $server_config['backup_dir_ftpread'] == 'y') {
            $backup_dir_permissions = 0755;
         } else {
            $backup_dir_permissions = 0750;
         }

         if(!is_dir($backup_dir)) {
            mkdir(escapeshellcmd($backup_dir), $backup_dir_permissions, true);
         } else {
            chmod(escapeshellcmd($backup_dir), $backup_dir_permissions);
         }

         $sql = "SELECT * FROM web_domain WHERE server_id = '".$conf['server_id']."' AND (type = 'vhost' OR type = 'vhostsubdomain') AND backup_interval != 'none'";
         $records = $app->db->queryAllRecords($sql);
         if(is_array($records)) {
            foreach($records as $rec) {

               //* Do the website backup
               if($rec['backup_interval'] == 'daily' or ($rec['backup_interval'] == 'weekly' && date('w') == 0) or ($rec['backup_interval'] == 'monthly' && date('d') == '01')) {

                  $web_path = $rec['document_root'];
                  $web_user = $rec['system_user'];
                  $web_group = $rec['system_group'];
                  $web_id = $rec['domain_id'];
                  $web_backup_dir = $backup_dir.'/web'.$web_id;
                  if(!is_dir($web_backup_dir)) mkdir($web_backup_dir, 0750);
                  chmod($web_backup_dir, 0750);
                  //if(isset($server_config['backup_dir_ftpread']) && $server_config['backup_dir_ftpread'] == 'y') {
                  chown($web_backup_dir, $rec['system_user']);
                  chgrp($web_backup_dir, $rec['system_group']);
                  /*} else {
                            chown($web_backup_dir, 'root');
                            chgrp($web_backup_dir, 'root');
                        }*/
                        if($backup_mode == 'userzip') {
                            //* Create a .zip backup as web user and include also files owned by apache / nginx user
                            $web_backup_file = 'web'.$web_id.'_'.date('Y-m-d_H-i').'.zip';
                            exec('cd '.escapeshellarg($web_path).' && sudo -u '.escapeshellarg($web_user).' find . -group '.escapeshellarg($web_group).' -print 2> /dev/null | zip -b /tmp --exclude=backup\* --symlinks '.escapeshellarg($web_backup_dir.'/'.$web_backup_file).' -@', $tmp_output, $retval);
                            if($retval == 0) exec('cd '.escapeshellarg($web_path).' && sudo -u '.escapeshellarg($web_user).' find . -user '.escapeshellarg($http_server_user).' -print 2> /dev/null | zip -b /tmp --exclude=backup\* --update --symlinks '.escapeshellarg($web_backup_dir.'/'.$web_backup_file).' -@', $tmp_output, $retval);
                        } else {
                            //* Create a tar.gz backup as root user
                            $web_backup_file = 'web'.$web_id.'_'.date('Y-m-d_H-i').'.tar.gz';
                            exec('tar pczf '.escapeshellarg($web_backup_dir.'/'.$web_backup_file).' --exclude=backup\* --directory '.escapeshellarg($web_path).' .', $tmp_output, $retval);
                        }
                        if($retval == 0){
                            chown($web_backup_dir.'/'.$web_backup_file, 'root');
                            chgrp($web_backup_dir.'/'.$web_backup_file, 'root');
                            chmod($web_backup_dir.'/'.$web_backup_file, 0750);
                  if($backup_mode == 'userzip') {
                     //* Create a .zip backup as web user and include also files owned by apache / nginx user
                     $web_backup_file = 'web'.$web_id.'_'.date('Y-m-d_H-i').'.zip';
                     exec('cd '.escapeshellarg($web_path).' && sudo -u '.escapeshellarg($web_user).' find . -group '.escapeshellarg($web_group).' -print 2> /dev/null | zip -b /tmp --exclude=backup\* --symlinks '.escapeshellarg($web_backup_dir.'/'.$web_backup_file).' -@', $tmp_output, $retval);
                     if($retval == 0) exec('cd '.escapeshellarg($web_path).' && sudo -u '.escapeshellarg($web_user).' find . -user '.escapeshellarg($http_server_user).' -print 2> /dev/null | zip -b /tmp --exclude=backup\* --update --symlinks '.escapeshellarg($web_backup_dir.'/'.$web_backup_file).' -@', $tmp_output, $retval);
                  } else {
                     //* Create a tar.gz backup as root user
                     $web_backup_file = 'web'.$web_id.'_'.date('Y-m-d_H-i').'.tar.gz';
                     exec('tar pczf '.escapeshellarg($web_backup_dir.'/'.$web_backup_file).' --exclude=backup\* --directory '.escapeshellarg($web_path).' .', $tmp_output, $retval);
                  }
                  if($retval == 0){
                     chown($web_backup_dir.'/'.$web_backup_file, 'root');
                     chgrp($web_backup_dir.'/'.$web_backup_file, 'root');
                     chmod($web_backup_dir.'/'.$web_backup_file, 0750);

                            //* Insert web backup record in database
                            //$insert_data = "(server_id,parent_domain_id,backup_type,backup_mode,tstamp,filename) VALUES (".$conf['server_id'].",".$web_id.",'web','".$backup_mode."',".time().",'".$app->db->quote($web_backup_file)."')";
                            //$app->dbmaster->datalogInsert('web_backup', $insert_data, 'backup_id');
             $sql = "INSERT INTO web_backup (server_id,parent_domain_id,backup_type,backup_mode,tstamp,filename,filesize) VALUES (".$conf['server_id'].",".$web_id.",'web','".$backup_mode."',".time().",'".$app->db->quote($web_backup_file)."','".formatBytes(filesize($web_backup_dir.'/'.$web_backup_file))."')";
                            $app->db->query($sql);
                            if($app->db->dbHost != $app->dbmaster->dbHost) $app->dbmaster->query($sql);
                        } else {
                            if(is_file($web_backup_dir.'/'.$web_backup_file)) unlink($web_backup_dir.'/'.$web_backup_file);
                        }
                     //* Insert web backup record in database
                     //$insert_data = "(server_id,parent_domain_id,backup_type,backup_mode,tstamp,filename) VALUES (".$conf['server_id'].",".$web_id.",'web','".$backup_mode."',".time().",'".$app->db->quote($web_backup_file)."')";
                     //$app->dbmaster->datalogInsert('web_backup', $insert_data, 'backup_id');
                     $sql = "INSERT INTO web_backup (server_id,parent_domain_id,backup_type,backup_mode,tstamp,filename,filesize) VALUES (".$conf['server_id'].",".$web_id.",'web','".$backup_mode."',".time().",'".$app->db->quote($web_backup_file)."','".formatBytes(filesize($web_backup_dir.'/'.$web_backup_file))."')";
                     $app->db->query($sql);
                     if($app->db->dbHost != $app->dbmaster->dbHost) $app->dbmaster->query($sql);
                  } else {
                     if(is_file($web_backup_dir.'/'.$web_backup_file)) unlink($web_backup_dir.'/'.$web_backup_file);
                  }

                        //* Remove old backups
                        $backup_copies = intval($rec['backup_copies']);
                  //* Remove old backups
                  $backup_copies = intval($rec['backup_copies']);

                        $dir_handle = dir($web_backup_dir);
                        $files = array();
                        while (false !== ($entry = $dir_handle->read())) {
                            if($entry != '.' && $entry != '..' && substr($entry,0,3) == 'web' && is_file($web_backup_dir.'/'.$entry)) {
                                $files[] = $entry;
                            }
                        }
                        $dir_handle->close();
                  $dir_handle = dir($web_backup_dir);
                  $files = array();
                  while (false !== ($entry = $dir_handle->read())) {
                     if($entry != '.' && $entry != '..' && substr($entry, 0, 3) == 'web' && is_file($web_backup_dir.'/'.$entry)) {
                        $files[] = $entry;
                     }
                  }
                  $dir_handle->close();

                        rsort($files);
                  rsort($files);

                        for ($n = $backup_copies; $n <= 10; $n++) {
                            if(isset($files[$n]) && is_file($web_backup_dir.'/'.$files[$n])) {
                                unlink($web_backup_dir.'/'.$files[$n]);
                                //$sql = "SELECT backup_id FROM web_backup WHERE server_id = ".$conf['server_id']." AND parent_domain_id = $web_id AND filename = '".$app->db->quote($files[$n])."'";
                                //$tmp = $app->dbmaster->queryOneRecord($sql);
                                //$app->dbmaster->datalogDelete('web_backup', 'backup_id', $tmp['backup_id']);
                                //$sql = "DELETE FROM web_backup WHERE backup_id = ".intval($tmp['backup_id']);
                                $sql = "DELETE FROM web_backup WHERE server_id = ".$conf['server_id']." AND parent_domain_id = $web_id AND filename = '".$app->db->quote($files[$n])."'";
                                $app->db->query($sql);
                                if($app->db->dbHost != $app->dbmaster->dbHost) $app->dbmaster->query($sql);
                            }
                        }
                  for ($n = $backup_copies; $n <= 10; $n++) {
                     if(isset($files[$n]) && is_file($web_backup_dir.'/'.$files[$n])) {
                        unlink($web_backup_dir.'/'.$files[$n]);
                        //$sql = "SELECT backup_id FROM web_backup WHERE server_id = ".$conf['server_id']." AND parent_domain_id = $web_id AND filename = '".$app->db->quote($files[$n])."'";
                        //$tmp = $app->dbmaster->queryOneRecord($sql);
                        //$app->dbmaster->datalogDelete('web_backup', 'backup_id', $tmp['backup_id']);
                        //$sql = "DELETE FROM web_backup WHERE backup_id = ".intval($tmp['backup_id']);
                        $sql = "DELETE FROM web_backup WHERE server_id = ".$conf['server_id']." AND parent_domain_id = $web_id AND filename = '".$app->db->quote($files[$n])."'";
                        $app->db->query($sql);
                        if($app->db->dbHost != $app->dbmaster->dbHost) $app->dbmaster->query($sql);
                     }
                  }

                        unset($files);
                        unset($dir_handle);
                  unset($files);
                  unset($dir_handle);

                        //* Remove backupdir symlink and create as directory instead
                        $app->uses('system');
                        $app->system->web_folder_protection($web_path,false);
                  //* Remove backupdir symlink and create as directory instead
                  $app->uses('system');
                  $app->system->web_folder_protection($web_path, false);

                        if(is_link($web_path.'/backup')) {
                            unlink($web_path.'/backup');
                        }
                        if(!is_dir($web_path.'/backup')) {
                            mkdir($web_path.'/backup');
                            chown($web_path.'/backup', $rec['system_user']);
                            chgrp($web_path.'/backup', $rec['system_group']);
                        }
                  if(is_link($web_path.'/backup')) {
                     unlink($web_path.'/backup');
                  }
                  if(!is_dir($web_path.'/backup')) {
                     mkdir($web_path.'/backup');
                     chown($web_path.'/backup', $rec['system_user']);
                     chgrp($web_path.'/backup', $rec['system_group']);
                  }

                        $app->system->web_folder_protection($web_path,true);
                  $app->system->web_folder_protection($web_path, true);

                    }
               }

                    /* If backup_interval is set to none and we have a
               /* If backup_interval is set to none and we have a
                    backup directory for the website, then remove the backups */
                    if($rec['backup_interval'] == 'none') {
                        $web_id = $rec['domain_id'];
                        $web_user = $rec['system_user'];
                        $web_backup_dir = realpath($backup_dir.'/web'.$web_id);
                        if(is_dir($web_backup_dir)) {
                            exec('sudo -u '.escapeshellarg($web_user).' rm -f '.escapeshellarg($web_backup_dir.'/*'));
                        }
                    }
                }
            }
               if($rec['backup_interval'] == 'none') {
                  $web_id = $rec['domain_id'];
                  $web_user = $rec['system_user'];
                  $web_backup_dir = realpath($backup_dir.'/web'.$web_id);
                  if(is_dir($web_backup_dir)) {
                     exec('sudo -u '.escapeshellarg($web_user).' rm -f '.escapeshellarg($web_backup_dir.'/*'));
                  }
               }
            }
         }

            $sql = "SELECT * FROM web_database WHERE server_id = '".$conf['server_id']."' AND backup_interval != 'none'";
            $records = $app->db->queryAllRecords($sql);
            if(is_array($records)) {
         $sql = "SELECT * FROM web_database WHERE server_id = '".$conf['server_id']."' AND backup_interval != 'none'";
         $records = $app->db->queryAllRecords($sql);
         if(is_array($records)) {

                include('lib/mysql_clientdb.conf');
            include 'lib/mysql_clientdb.conf';

                foreach($records as $rec) {
            foreach($records as $rec) {

                    //* Do the database backup
                    if($rec['backup_interval'] == 'daily' or ($rec['backup_interval'] == 'weekly' && date('w') == 0) or ($rec['backup_interval'] == 'monthly' && date('d') == '01')) {
               //* Do the database backup
               if($rec['backup_interval'] == 'daily' or ($rec['backup_interval'] == 'weekly' && date('w') == 0) or ($rec['backup_interval'] == 'monthly' && date('d') == '01')) {

                        $web_id = $rec['parent_domain_id'];
                        $db_backup_dir = $backup_dir.'/web'.$web_id;
                        if(!is_dir($db_backup_dir)) mkdir($db_backup_dir, 0750);
                        chmod($db_backup_dir, 0750);
                        chown($db_backup_dir, 'root');
                        chgrp($db_backup_dir, 'root');
                  $web_id = $rec['parent_domain_id'];
                  $db_backup_dir = $backup_dir.'/web'.$web_id;
                  if(!is_dir($db_backup_dir)) mkdir($db_backup_dir, 0750);
                  chmod($db_backup_dir, 0750);
                  chown($db_backup_dir, 'root');
                  chgrp($db_backup_dir, 'root');

                        //* Do the mysql database backup with mysqldump or mongodump
                        $db_id = $rec['database_id'];
                        $db_name = $rec['database_name'];
                  //* Do the mysql database backup with mysqldump or mongodump
                  $db_id = $rec['database_id'];
                  $db_name = $rec['database_name'];

                        if ($rec['type'] == 'mysql') {
                            $db_backup_file = 'db_'.$db_name.'_'.date('Y-m-d_H-i').'.sql';
                            //$command = "mysqldump -h '".escapeshellcmd($clientdb_host)."' -u '".escapeshellcmd($clientdb_user)."' -p'".escapeshellcmd($clientdb_password)."' -c --add-drop-table --create-options --quick --result-file='".$db_backup_dir.'/'.$db_backup_file."' '".$db_name."'";
                            $command = "mysqldump -h ".escapeshellarg($clientdb_host)." -u ".escapeshellarg($clientdb_user)." -p".escapeshellarg($clientdb_password)." -c --add-drop-table --quote-names --routines --events --triggers --hex-blob --create-options --quick --result-file='".$db_backup_dir.'/'.$db_backup_file."' '".$db_name."'";
                            exec($command, $tmp_output, $retval);
                  if ($rec['type'] == 'mysql') {
                     $db_backup_file = 'db_'.$db_name.'_'.date('Y-m-d_H-i').'.sql';
                     //$command = "mysqldump -h '".escapeshellcmd($clientdb_host)."' -u '".escapeshellcmd($clientdb_user)."' -p'".escapeshellcmd($clientdb_password)."' -c --add-drop-table --create-options --quick --result-file='".$db_backup_dir.'/'.$db_backup_file."' '".$db_name."'";
                     $command = "mysqldump -h ".escapeshellarg($clientdb_host)." -u ".escapeshellarg($clientdb_user)." -p".escapeshellarg($clientdb_password)." -c --add-drop-table --quote-names --routines --events --triggers --hex-blob --create-options --quick --result-file='".$db_backup_dir.'/'.$db_backup_file."' '".$db_name."'";
                     exec($command, $tmp_output, $retval);

                            //* Compress the backup with gzip
                            if($retval == 0) exec("gzip -c '".escapeshellcmd($db_backup_dir.'/'.$db_backup_file)."' > '".escapeshellcmd($db_backup_dir.'/'.$db_backup_file).".gz'", $tmp_output, $retval);
                     //* Compress the backup with gzip
                     if($retval == 0) exec("gzip -c '".escapeshellcmd($db_backup_dir.'/'.$db_backup_file)."' > '".escapeshellcmd($db_backup_dir.'/'.$db_backup_file).".gz'", $tmp_output, $retval);

                            if($retval == 0){
                                chmod($db_backup_dir.'/'.$db_backup_file.'.gz', 0750);
                                chown($db_backup_dir.'/'.$db_backup_file.'.gz', fileowner($db_backup_dir));
                                chgrp($db_backup_dir.'/'.$db_backup_file.'.gz', filegroup($db_backup_dir));
                     if($retval == 0){
                        chmod($db_backup_dir.'/'.$db_backup_file.'.gz', 0750);
                        chown($db_backup_dir.'/'.$db_backup_file.'.gz', fileowner($db_backup_dir));
                        chgrp($db_backup_dir.'/'.$db_backup_file.'.gz', filegroup($db_backup_dir));

                                //* Insert web backup record in database
                                //$insert_data = "(server_id,parent_domain_id,backup_type,backup_mode,tstamp,filename) VALUES (".$conf['server_id'].",$web_id,'mysql','sqlgz',".time().",'".$app->db->quote($db_backup_file).".gz')";
                                //$app->dbmaster->datalogInsert('web_backup', $insert_data, 'backup_id');
                                $sql = "INSERT INTO web_backup (server_id,parent_domain_id,backup_type,backup_mode,tstamp,filename,filesize) VALUES (".$conf['server_id'].",$web_id,'mysql','sqlgz',".time().",'".$app->db->quote($db_backup_file).".gz','".formatBytes(filesize($db_backup_dir.'/'.$db_backup_file))."')";
                                $app->db->query($sql);
                                if($app->db->dbHost != $app->dbmaster->dbHost) $app->dbmaster->query($sql);
                        //* Insert web backup record in database
                        //$insert_data = "(server_id,parent_domain_id,backup_type,backup_mode,tstamp,filename) VALUES (".$conf['server_id'].",$web_id,'mysql','sqlgz',".time().",'".$app->db->quote($db_backup_file).".gz')";
                        //$app->dbmaster->datalogInsert('web_backup', $insert_data, 'backup_id');
                        $sql = "INSERT INTO web_backup (server_id,parent_domain_id,backup_type,backup_mode,tstamp,filename,filesize) VALUES (".$conf['server_id'].",$web_id,'mysql','sqlgz',".time().",'".$app->db->quote($db_backup_file).".gz','".formatBytes(filesize($db_backup_dir.'/'.$db_backup_file))."')";
                        $app->db->query($sql);
                        if($app->db->dbHost != $app->dbmaster->dbHost) $app->dbmaster->query($sql);

                            } else {
                                if(is_file($db_backup_dir.'/'.$db_backup_file.'.gz')) unlink($db_backup_dir.'/'.$db_backup_file.'.gz');
                            }
                            //* Remove the uncompressed file
                            if(is_file($db_backup_dir.'/'.$db_backup_file)) unlink($db_backup_dir.'/'.$db_backup_file);
                        } else if ($rec['type'] == 'mongo') {
                            $db_backup_file = 'db_'.$db_name.'_'.date('Y-m-d_H-i');
                     } else {
                        if(is_file($db_backup_dir.'/'.$db_backup_file.'.gz')) unlink($db_backup_dir.'/'.$db_backup_file.'.gz');
                     }
                     //* Remove the uncompressed file
                     if(is_file($db_backup_dir.'/'.$db_backup_file)) unlink($db_backup_dir.'/'.$db_backup_file);
                  } else if ($rec['type'] == 'mongo') {
                        $db_backup_file = 'db_'.$db_name.'_'.date('Y-m-d_H-i');

                            try {
                                $connection = new MongoClient("mongodb://root:123456@127.0.0.1:27017/admin");
                                $db = $connection->selectDB($db_name);
                                // exclude not supported by mongodump, only get user collections
                                $collections = $db->getCollectionNames(false);
                        try {
                           $connection = new MongoClient("mongodb://root:123456@127.0.0.1:27017/admin");
                           $db = $connection->selectDB($db_name);
                           // exclude not supported by mongodump, only get user collections
                           $collections = $db->getCollectionNames(false);

                                foreach ($collections as $collection) {
                                    // mongodump -h 127.0.0.1 --port 27017 -u root -p 123456 --authenticationDatabase admin -d <db> -c <table> -o /tmp/test
                                    $command = "mongodump -h 127.0.0.1 --port 27017 -u root -p 123456 --authenticationDatabase admin -d ".escapeshellcmd($db_name)." -c ".escapeshellcmd($collection)." -o ".escapeshellcmd($db_backup_dir.'/'.$db_backup_file);
                                    exec($command);
                                }
                           foreach ($collections as $collection) {
                              // mongodump -h 127.0.0.1 --port 27017 -u root -p 123456 --authenticationDatabase admin -d <db> -c <table> -o /tmp/test
                              $command = "mongodump -h 127.0.0.1 --port 27017 -u root -p 123456 --authenticationDatabase admin -d ".escapeshellcmd($db_name)." -c ".escapeshellcmd($collection)." -o ".escapeshellcmd($db_backup_dir.'/'.$db_backup_file);
                              exec($command);
                           }

                                if (is_dir(escapeshellcmd($db_backup_dir.'/'.$db_backup_file))) {
                                    //* Compress the backup with gzip
                                    exec("cd ".escapeshellcmd($db_backup_dir)." && tar -pczf ".escapeshellcmd($db_backup_dir.'/'.$db_backup_file).".tar.gz ".escapeshellcmd($db_backup_file));
                                    chmod($db_backup_dir.'/'.$db_backup_file.'.tar.gz', 0750);
                                    chown($db_backup_dir.'/'.$db_backup_file.'.tar.gz', fileowner($db_backup_dir));
                                    chgrp($db_backup_dir.'/'.$db_backup_file.'.tar.gz', filegroup($db_backup_dir));
                           if (is_dir(escapeshellcmd($db_backup_dir.'/'.$db_backup_file))) {
                              //* Compress the backup with gzip
                              exec("cd ".escapeshellcmd($db_backup_dir)." && tar -pczf ".escapeshellcmd($db_backup_dir.'/'.$db_backup_file).".tar.gz ".escapeshellcmd($db_backup_file));
                              chmod($db_backup_dir.'/'.$db_backup_file.'.tar.gz', 0750);
                              chown($db_backup_dir.'/'.$db_backup_file.'.tar.gz', fileowner($db_backup_dir));
                              chgrp($db_backup_dir.'/'.$db_backup_file.'.tar.gz', filegroup($db_backup_dir));

                                    //* Insert web backup record in database
                                    $sql = "INSERT INTO web_backup (server_id,parent_domain_id,backup_type,backup_mode,tstamp,filename) VALUES (".$conf['server_id'].",$web_id,'mongodb','rootgz',".time().",'".$app->db->quote($db_backup_file).".tar.gz')";
                                    $app->db->query($sql);
                              //* Insert web backup record in database
                              $sql = "INSERT INTO web_backup (server_id,parent_domain_id,backup_type,backup_mode,tstamp,filename) VALUES (".$conf['server_id'].",$web_id,'mongodb','rootgz',".time().",'".$app->db->quote($db_backup_file).".tar.gz')";
                              $app->db->query($sql);

                                    if ($app->db->dbHost != $app->dbmaster->dbHost) {
                                        $app->dbmaster->query($sql);
                                    }
                              if ($app->db->dbHost != $app->dbmaster->dbHost) {
                                 $app->dbmaster->query($sql);
                              }

                                    //* Remove the uncompressed file
                                    exec("rm -rf ".escapeshellcmd($db_backup_dir.'/'.$db_backup_file));
                                }
                            } catch (MongoConnnectionException $e) {
                                // connecting to MongoDB failed - cannot create backup
                            }
                        }
                              //* Remove the uncompressed file
                              exec("rm -rf ".escapeshellcmd($db_backup_dir.'/'.$db_backup_file));
                           }
                        } catch (MongoConnnectionException $e) {
                           // connecting to MongoDB failed - cannot create backup
                        }
                     }

                        //* Remove old backups
                        $backup_copies = intval($rec['backup_copies']);
                  //* Remove old backups
                  $backup_copies = intval($rec['backup_copies']);

                        $dir_handle = dir($db_backup_dir);
                        $files = array();
                        while (false !== ($entry = $dir_handle->read())) {
                            if($entry != '.' && $entry != '..' && (preg_match('/^db_(.*?)_\d{4}-\d{2}-\d{2}_\d{2}-\d{2}\.sql.gz$/', $entry, $matches) || preg_match('/^db_(.*?)_\d{4}-\d{2}-\d{2}_\d{2}-\d{2}\.tar.gz$/', $entry, $matches)) && is_file($db_backup_dir.'/'.$entry)) {
                                if(array_key_exists($matches[1], $files) == false) $files[$matches[1]] = array();
                                $files[$matches[1]][] = $entry;
                            }
                        }
                        $dir_handle->close();
                  $dir_handle = dir($db_backup_dir);
                  $files = array();
                  while (false !== ($entry = $dir_handle->read())) {
                     if($entry != '.' && $entry != '..' && (preg_match('/^db_(.*?)_\d{4}-\d{2}-\d{2}_\d{2}-\d{2}\.sql.gz$/', $entry, $matches) || preg_match('/^db_(.*?)_\d{4}-\d{2}-\d{2}_\d{2}-\d{2}\.tar.gz$/', $entry, $matches)) && is_file($db_backup_dir.'/'.$entry)) {
                        if(array_key_exists($matches[1], $files) == false) $files[$matches[1]] = array();
                        $files[$matches[1]][] = $entry;
                     }
                  }
                  $dir_handle->close();

                        reset($files);
                        foreach($files as $db_name => $filelist) {
                            rsort($filelist);
                            for ($n = $backup_copies; $n <= 10; $n++) {
                                if(isset($filelist[$n]) && is_file($db_backup_dir.'/'.$filelist[$n])) {
                                    unlink($db_backup_dir.'/'.$filelist[$n]);
                                    //$sql = "SELECT backup_id FROM web_backup WHERE server_id = ".$conf['server_id']." AND parent_domain_id = $web_id AND filename = '".$app->db->quote($filelist[$n])."'";
                                    //$tmp = $app->dbmaster->queryOneRecord($sql);
                                    //$sql = "DELETE FROM web_backup WHERE backup_id = ".intval($tmp['backup_id']);
                                    $sql = "DELETE FROM web_backup WHERE server_id = ".$conf['server_id']." AND parent_domain_id = $web_id AND filename = '".$app->db->quote($filelist[$n])."'";
                                    $app->db->query($sql);
                                    if($app->db->dbHost != $app->dbmaster->dbHost) $app->dbmaster->query($sql);
                                }
                            }
                        }
                  reset($files);
                  foreach($files as $db_name => $filelist) {
                     rsort($filelist);
                     for ($n = $backup_copies; $n <= 10; $n++) {
                        if(isset($filelist[$n]) && is_file($db_backup_dir.'/'.$filelist[$n])) {
                           unlink($db_backup_dir.'/'.$filelist[$n]);
                           //$sql = "SELECT backup_id FROM web_backup WHERE server_id = ".$conf['server_id']." AND parent_domain_id = $web_id AND filename = '".$app->db->quote($filelist[$n])."'";
                           //$tmp = $app->dbmaster->queryOneRecord($sql);
                           //$sql = "DELETE FROM web_backup WHERE backup_id = ".intval($tmp['backup_id']);
                           $sql = "DELETE FROM web_backup WHERE server_id = ".$conf['server_id']." AND parent_domain_id = $web_id AND filename = '".$app->db->quote($filelist[$n])."'";
                           $app->db->query($sql);
                           if($app->db->dbHost != $app->dbmaster->dbHost) $app->dbmaster->query($sql);
                        }
                     }
                  }

                        unset($files);
                        unset($dir_handle);
                    }
                }
                  unset($files);
                  unset($dir_handle);
               }
            }

                unset($clientdb_host);
                unset($clientdb_user);
                unset($clientdb_password);
            unset($clientdb_host);
            unset($clientdb_user);
            unset($clientdb_password);

            }
        }
        
        parent::onRunJob();
    }
    
    /* this function is optional if it contains no custom code */
    public function onAfterRun() {
        global $app;
        
        parent::onAfterRun();
    }
         }
      }

      parent::onRunJob();
   }

   /* this function is optional if it contains no custom code */
   public function onAfterRun() {
      global $app;

      parent::onAfterRun();
   }

}