Redmine open ticket plugin for munin

munin_redmine_tickets.php

#!/usr/bin/php -q
<?php

$url = 'url-for-the-atom-list-of-tickets-in-redmine';
$fc = file_get_contents($url);

$s = simplexml_load_string($fc);

$by_status = array();
foreach( $s->entry as $entry ) {
	$part_title = substr($entry->title, 0, strpos($entry->title, ':'));
	if( ereg("\(([a-zA-z ]*)\)", $part_title, $match) ) 
		$status = $match[1];
	else
		$status = '';
	
	if( !isset($by_status[$status]) )
		$by_status[$status] = 1;
	else
		$by_status[$status]++;
}

ksort($by_status);

if ((count($argv) > 1) && ($argv[1] == 'config'))
{
print("graph_title Open redmine tickets
graph_category Redmine
");

foreach( $by_status as $status 	=> $count ) 
	echo str_replace(' ', '', $status).".label ".$status."\n";
echo "\n";
exit();
}

foreach( $by_status as $status 	=> $count ) 
	echo str_replace(' ', '', $status).".value ".$count."\n";