X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=planetlab%2Fincludes%2Fplc_objects.php;h=e4d380106c966b378f3fbf409a61b4e88989e5c2;hb=de3b1cb925d7a36b4e5a9610318ab4f21041c49e;hp=a51e2f5ceb269d64668a00fdb3051ce5fa6bee8e;hpb=d28dc130002184d00c97d55dc2ebeb64d6515cdb;p=plewww.git

diff --git a/planetlab/includes/plc_objects.php b/planetlab/includes/plc_objects.php
index a51e2f5..e4d3801 100644
--- a/planetlab/includes/plc_objects.php
+++ b/planetlab/includes/plc_objects.php
@@ -211,6 +211,7 @@ class Node extends PlcObject {
     $this->node_id = $node['node_id'];
     $this->hostname = $node['hostname'];
     $this->boot_state = $node['boot_state'];
+    $this->run_level = $node['run_level'];
     $this->date_created = $node['date_created'];
     $this->last_updated = $node['last_updated'];
     $this->last_contact = $node['last_contact'];
@@ -271,15 +272,26 @@ class Node extends PlcObject {
   function lastContact() {
     return $this->timeaway($this->last_contact);
   }
+  // returns a tuple ( label, class) 
+  // $node needs at least 'run_level' 'boot_state' 
+  function status_label_class () {
+    $label= $this->run_level ? $this->run_level : ( $this->boot_state . '*' ) ;
+    if ($this->stale()) $label .= '...';
+    $class=($label=="boot") ? 'node-ok' : 'node-ko';
+    return array($label,$class);
+  }
+
+  static function status_footnote () {
+    return "state; * if node doesn't have an observed state; ... if status is stale (" . Node::stale_text() . ")";
+  }
+
   function stale() {
+    $STALE_LENGTH = 2*60*60;	/* TODO: set by some policy */
     $now = time();
-	$STALE_LENGTH = 60*60;	/* TODO: set by some policy */
-    if ( $this->last_contact + $STALE_LENGTH > $now ) {
-	    return False;
-	} else {
-	    return True;
-	}
+    return ( $this->last_contact + $STALE_LENGTH < $now );
   }
+  static function stale_text() { return "2 hours"; }
+
   function timeaway($val) {
     if ( $val != NULL ) {
       $ret = timeDiff(intval($val));
@@ -287,7 +299,6 @@ class Node extends PlcObject {
       $ret = "Never";
     }
     return $ret;
-    
   }
 }