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<?php
/**
* Resource class
* Provides access to resource data
* @author Nick Korbel <lqqkout13@users.sourceforge.net>
* @version 11-08-05
* @package phpScheduleIt
*
* Copyright (C) 2003 - 2007 phpScheduleIt
* License: GPL, see LICENSE
*/
$basedir = dirname(__FILE__) . '/..';
include_once($basedir . '/lib/db/ResourceDB.class.php');
class Resource {
var $machid = null;
var $db;
var $properties = array();
/**
* Connects to the database
* @param string optional machid of this resource
*/
function Resource($machid = null) {
$this->db = new ResourceDB();
$this->machid = $machid;
if ($machid != null) {
$this->load_properties();
}
}
/**
* Gets a single property for a resource
* @param string $property_name name of the property that we need to return
* @param string $machid id of the resource to get
* @return string value of the property that we are looking for
*/
function get_property($property_name, $machid = null) {
if ($machid == null) {
$machid = $this->machid;
}
if (!isset($this->properties[$property_name])) {
$this->properties[$property_name] = $this->db->get_property($property_name, $machid);
}
return $this->properties[$property_name];
}
/**
* Loads all of the fields of from the resource table for a resource with this machid into the $properties field
* @param string $machid the id of the machine to load
*/
function load_properties($machid = null) {
if ($machid == null) {
$machid = $this->machid;
}
$this->properties = $this->db->get_all_properties($machid);
}
}
?>