70 lines
2.0 KiB
PHP
70 lines
2.0 KiB
PHP
<?php defined('SYSPATH') or die('No direct access allowed.');
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/**
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*
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* @package PTA
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* @subpackage Volume
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* @category Models
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* @author Deon George
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* @copyright (c) 2010 phpTSMadmin Development Team
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* @license http://phptsmadmin.sf.net/license.html
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*/
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class Model_VOLUME extends TSM_ORM {
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protected $_table_name = 'VOLUMES';
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protected $_primary_key = 'VOLUME_NAME';
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protected $_sorting = array(
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'VOLUME_NAME'=>'ASC',
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'STGPOOL_NAME'=>'ASC',
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);
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protected $_has_one = array(
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'MEDIA'=>array('foreign_key'=>'VOLUME_NAME','far_key'=>'VOLUME_NAME'),
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'STGPOOL'=>array('foreign_key'=>'STGPOOL_NAME','far_key'=>'STGPOOL_NAME'),
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);
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protected $_has_many = array(
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'VOLUMEUSAGE'=>array('foreign_key'=>'VOLUME_NAME','far_key'=>'VOLUME_NAME'),
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);
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protected $_display_filters = array(
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'LAST_READ_DATE'=>array(
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array('TSM_ORM::date',array(':value','d-M-Y')),
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),
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'LAST_WRITE_DATE'=>array(
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array('TSM_ORM::date',array(':value','d-M-Y')),
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),
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);
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// Show the number of filespaces on a volume
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// $dtype is BACKUP or ARCHIVE
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public function getFSOnVol($dtype) {
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return $this->VOLUMEUSAGE->where('COPY_TYPE','=',$dtype)->find_all()->count();
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}
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// Show the number of nodes on a volume
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// $dtype is BACKUP or ARCHIVE
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public function getNodesOnVol($dtype) {
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return $this->VOLUMEUSAGE->select('NODE_NAME')->distinct(TRUE)->where('COPY_TYPE','=',$dtype)->find_all()->count();
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}
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public function isScratch() {
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return $this->SCRATCH === 'YES' ? TRUE : FALSE;
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}
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public function location() {
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return $this->display('LOCATION');
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}
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// Age of a volume, based on last read/write access.
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public function age() {
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if ((! $this->LAST_READ_DATE AND ! $this->LAST_WRITE_DATE) OR $this->STATUS == 'EMPTY')
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return 0;
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else
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return (int)((time()-(strtotime(strtotime($this->LAST_READ_DATE) > strtotime($this->LAST_WRITE_DATE) ? $this->LAST_WRITE_DATE : $this->LAST_READ_DATE)))/86400);
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}
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public function recycle() {
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return Kohana::$config->load('config')->tsmtapeage < $this->age() ? TRUE : FALSE;
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}
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}
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?>
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