source: branches/0.4/web/addons/job_monarch/image.php @ 714

<?php
/*
 *
 * This file is part of Jobmonarch
 *
 * Copyright (C) 2006  Ramon Bastiaans
 *
 * Jobmonarch is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 *
 * Jobmonarch is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 *
 * SVN $Id: image.php 714 2013-03-21 20:25:19Z ramonb $
 */

include_once "./libtoga.php";

if ( !empty( $_GET ) ) {
        extract( $_GET );
}

function checkSessionData() {

        global $_SESSION;

        session_start();

        if( isset( $_SESSION["data"] ) ) {
                $myxml_data     = &$_SESSION["data"];
        } else {
                $myxml_data     = 0;
        }

        if( !$myxml_data ) {
                $ds             = new DataSource();
                $myxml_data     = $ds->getData();

        }
        return $myxml_data;
}


$httpvars = new HTTPVariables( $HTTP_GET_VARS, $_GET );
$view = $httpvars->getHttpVar( "j_view" );
$clustername = $httpvars->getClusterName();

if( isset($id) && ($id!='')) $filter['id']=$id;
if( isset($state) && ($state!='')) $filter['state']=$state;
if( isset($owner) && ($owner!='')) $filter['owner']=$owner;
if( isset($queue) && ($queue!='')) $filter['queue']=$queue;

function drawHostImage() {

        global $clustername, $hostname, $data_gatherer;

        $ds             = new DataSource();
        $myxml_data     = $ds->getData();

        $data_gatherer  = new DataGatherer( $clustername );

        $data_gatherer->parseXML( $myxml_data );

        if( $data_gatherer->isJobmonRunning() )
                $ic = new HostImage( $data_gatherer, $clustername, $hostname );
        else
                $ic = new EmptyImage();

        $ic->draw();
}

function drawSmallClusterImage() {

        global $clustername, $data_gatherer;

        $ds             = new DataSource();
        $myxml_data     = $ds->getData();

        $data_gatherer  = new DataGatherer( $clustername );

        $data_gatherer->parseXML( $myxml_data );

        if( $data_gatherer->isJobmonRunning() ) {
                $ic = new ClusterImage( $myxml_data, $clustername );
                $ic->setSmall();
        } else {
                $ic = new EmptyImage();
        }

        $ic->draw();
}

function drawBigClusterImage() {

        global $filter, $clustername;

        $myxml_data     = checkSessionData();

        $ic = new ClusterImage( $myxml_data, $clustername );
        $ic->setBig();

        if( isset( $filter ) ) {
                foreach( $filter as $filtername=>$filtervalue ) {
                        switch( $filtername ) {

                                case "id":
                                        $ic->setFilter( 'jobid', $filtervalue );
                                        break;
                                case "owner":
                                        $ic->setFilter( 'owner', $filtervalue);
                                        break;
                                case "queue":
                                        $ic->setFilter( 'queue', $filtervalue);
                                        break;
                                case "state":
                                        $ic->setFilter( 'status', $filtervalue);
                                        break;
                                default:
                                        break;
                        }
                }
        }
        $ic->draw();
}

switch( $view ) {

        case "small-clusterimage":

                drawSmallClusterImage();
                
                break;

        case "big-clusterimage":

                drawBigClusterImage();
        
                break;

        case "hostimage":

                drawHostImage();
        
                break;

        default:

                break;
}

?>