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8baed187 Michal Kliment
<?php defined('SYSPATH') or die('No direct script access.');
/*
* This file is part of open source system FreenetIS
* and it is released under GPLv3 licence.
*
* More info about licence can be found:
* http://www.gnu.org/licenses/gpl-3.0.html
*
* More info about project can be found:
* http://www.freenetis.org/
*
*/

/**
* Approval template defines template for work and work report approval.
*
* @author Michal Kliment
* @package Model
*
* @property integer $id
* @property string $name
* @property string $comment
* @property integer $state
* @property ORM_Iterator $approval_template_items
* @property ORM_Iterator $jobs
* @property ORM_Iterator $job_reports
*/
class Approval_template_Model extends ORM
{
protected $has_many = array
(
'approval_template_items', 'jobs', 'job_reports'
);

/**
* Function to return all approval templates
*
* @author Michal Kliment
* @param number $limit_from
* @param number $limit_results
* @param string $order_by
* @param string $order_by_direction
* @param array $filter_values
* @return Mysql_Result object
*/
public function get_all_approval_templates(
$limit_from = 0, $limit_results = 50, $order_by = 'id',
$order_by_direction = 'ASC', $filter_values = array())
{
// order by direction check
if (strtolower($order_by_direction) != 'desc')
{
$order_by_direction = 'asc';
}
// query
return $this->db->query("
SELECT at.id, at.name, at.comment, count(ati.id) AS types_count
FROM approval_templates at
LEFT JOIN approval_template_items ati ON at.id = ati.approval_template_id
GROUP BY at.id
ORDER BY ".$this->db->escape_column($order_by)." $order_by_direction
LIMIT " . intval($limit_from) . ", " . intval($limit_results) . "
");
}
c1bdc1c4 Michal Kliment
/**
* Update state of approval template
*
* @author Michal Kliment
* @param integer $approval_template_id
*/
public static function update_state($approval_template_id)
{
$approval_template = new Approval_template_Model($approval_template_id);
$approval_template->state = $approval_template->get_state();
$approval_template->save_throwable();
}
8baed187 Michal Kliment
/**
* Function to get state of approval template
*
* @author Michal Kliment
* @param number $approval_template_id
* @return number
*/
public function get_state($approval_template_id = NULL)
{
if ($approval_template_id == NULL && $this->id)
{
$approval_template_id = $this->id;
}
return $this->db->query("
SELECT IFNULL((MAX(j.state)+1),0) AS state
FROM approval_templates t
LEFT JOIN jobs j ON j.approval_template_id = t.id
WHERE j.state < 2 AND t.id = ?
", array($approval_template_id))->current()->state;
}

}