sort by idle time, and split into two lists based on idleness

components/milliways.php

 <?php
 
+function parseIdleTime($idletime) {
+	$idlearray = preg_split("/[hms]/",$idletime);
+	if (strstr('h', $idletime)) {
+		$hours = $idlearray[0];
+		$minutes = $idlearray[1];
+		$seconds = 0;
+	} elseif (strstr('m', $idletime)) {
+		$hours = 0;
+		$minutes = $idlearray[0];
+		$seconds = $idlearray[1];
+	} else {
+		$hours = 0;
+		$minutes = 0;
+		$seconds = $idlearray[0];
+	}
+
+	return ($hours * 3600) + ($minutes * 60) + $seconds;
+
+}
+
+function compare_idletime($a, $b) {
+	return strnatcmp($a['idleseconds'], $b['idleseconds']);
+}
+
 exec("/usr/bin/mw -who", $wholist, $ret);
 $people = array();
 foreach ($wholist as $person) {
     $pid = strtok($person, " ");
     if ($pid == "" || $pid == "Name" || substr($pid,0,5)=="-----") continue;
-    $people[] = array(
+    $person = array(
 	"username" => trim(substr($person, 1, 16)),
 	"idle"     => trim(substr($person, 18, 6)),
+	"idleseconds" => parseIdleTime(trim(substr($person, 18, 6))),
 	"what"     => substr($person,25));
+	if ($person['idleseconds'] > 3600) {
+		$idlers[] = $person;
+	} else {
+		$people[] = $person;
+	}
 }
 
+usort($people, 'compare_idletime');
+usort($idlers, 'compare_idletime');
+
+
 $smarty->assign("people",$people);
+$smarty->assign("idlers",$idlers);
 $output = $smarty->fetch($base."templates/milliways.tpl");
 $smarty->assign("title", "Milliways");
 $smarty->assign("body", file_get_contents($base."static/fragments/Milliways.txt"));

templates/milliways.tpl

 <div class="cbb">
 <h3>Current Milliways Users</h3>
 {if $people|@count < 1}
-<p>No-one logged on to Milliways</p>
+<p>No-one active on Milliways</p>
 {else}
 <ul>
     {foreach name=people from=$people key=personnum item=person}
@@ -11,3 +11,16 @@
 {/if}
 </div>
 
+<div class="cbb">
+<h3>Filthy Milliways Idlers</h3>
+{if $idlers|@count < 1}
+<p>Everyone's awake..!</p>
+{else}
+<ul>
+    {foreach name=idlers from=$idlers item=person}
+    <li>{$person.username} <small>({$person.idle} idle)</small></li>
+    {/foreach} 
+</ul>
+{/if}
+</div>
+