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Path: /data/17/1/18/11/1670011/user/1801231/htdocs/marketting/system/application/models/ [ Home ]
File: backup_model.php
<?php if (!defined('BASEPATH')) exit('No direct script access allowed');
/*
| -------------------------------------------------------------------------
| COPYRIGHT NOTICE                                                     
| Copyright 2008 JROX Technologies, Inc.  All Rights Reserved.    
| -------------------------------------------------------------------------                                                                        
| This script may be only used and modified in accordance to the license      
| agreement attached (license.txt) except where expressly noted within      
| commented areas of the code body. This copyright notice and the  
| comments above and below must remain intact at all times.  By using this 
| code you agree to indemnify JROX Technologies, Inc, its corporate agents   
| and affiliates from any liability that might arise from its use.                                                        
|                                                                           
| Selling the code for this program without prior written consent is       
| expressly forbidden and in violation of Domestic and International 
| copyright laws.  
|	
| -------------------------------------------------------------------------
| FILENAME - backup_model.php
| -------------------------------------------------------------------------     
| 
| This model handles the functions for backing up data
|
*/

class Backup_Model extends Model {	
	
	function _backup_db()
	{
		if (is_writable($this->config->item('sts_backup_path')))
		{
			set_time_limit(0);
			
			// Load the DB utility class
			$this->load->dbutil();
			$date = date('m-d-Y');
			
			$prefs = array(
					'ignore'      => array(),           // List of tables to omit from the backup
					'format'      => 'gzip',             // gzip, zip, txt
					'filename'    => 'mybackup.sql',    // File name - NEEDED ONLY WITH ZIP FILES
					'add_drop'    => TRUE,              // Whether to add DROP TABLE statements to backup file
					'add_insert'  => TRUE,              // Whether to add INSERT data to backup file
					'newline'     => "\n"               // Newline character used in backup file
				  );
	
			// Backup your entire database and assign it to a variable
			$backup =& $this->dbutil->backup($prefs); 
			
			// Load the file helper and write the file to your server
			$this->load->helper('file');
			if (write_file($this->config->item('sts_backup_path'). $date . '-db-backup.gz', $backup))
			{
				//log error
				log_message('info', 'database backed up successfully');
				
				return $date . '-db-backup.gz';
			}
			else
			{
				//log error
				log_message('error', 'Could not run database backup');
			}
		}
		
		return false;
	}
	
	// ------------------------------------------------------------------------	
}
?>