egroupware/resources/inc/class.so_resources.inc.php

98 lines
2.3 KiB
PHP
Executable File

<?php
/**
* eGroupWare - resources
*
* @license http://opensource.org/licenses/gpl-license.php GPL - GNU General Public License
* @package resources
* @link http://www.egroupware.org
* @author Cornelius Weiss <egw@von-und-zu-weiss.de>
* @author Lukas Weiss <wnz_gh05t@users.sourceforge.net>
* @version $Id$
*/
/**
* General storage object for resources
*
* @author Cornelius Weiss <egw@von-und-zu-weiss.de>
* @package resources
*/
class so_resources extends so_sql
{
function so_resources()
{
parent::__construct('resources','egw_resources');
$this->customfields = config::get_customfields('resources');
$this->soextra = new so_sql('resources','egw_resources_extra');
$this->columns_to_search = array('name','short_description','inventory_number','long_description','location');
}
/**
* gets the value of $key from resource of $res_id
*
* @param string $key key of value to get
* @param int $res_id resource id
* @return mixed value of key and resource, false if key or id not found.
*/
function get_value($key,$res_id)
{
return $this->db->select($this->table_name,$key,array('res_id' => $res_id),__LINE__,__FILE__)->fetchColumn();
}
/**
* reads resource including custom fields
*
* @param interger $res_id res_id
* @return array/boolean data if row could be retrived else False
*/
function read($res_id)
{
// read main data
$resource = parent::read($res_id);
// read customfields
$keys = array(
'extra_id' => $res_id,
'extra_owner' => -1,
);
$customfields = $this->soextra->search($keys,false);
foreach ((array)$customfields as $field)
{
$resource['#'.$field['extra_name']] = $field['extra_value'];
}
return $resource;
}
/**
* saves a resource including extra fields
*
* @param array $resource key => value
* @return mixed id of resource if all right, false if fale
*/
function save($resource)
{
$this->data = $resource;
if(parent::save() != 0) return false;
$res_id = $this->data['res_id'];
// save customfields
foreach ($this->customfields as $field => $options)
{
$value = $resource['#'.$field];
$data = array(
'extra_id' => $res_id,
'extra_name' => $field,
'extra_owner' => -1,
'extra_value' => $value,
);
$this->soextra->data = $data;
$error_nr = $this->soextra->save();
if($error_nr) return false;
}
return $res_id;
}
}