/**
* Returns the queue contents with status $status, possibly filtered on $type
*
* @param string $status
* @param string $type
*
* @return ezcMvcResult
*/
public function doQueueContents()
{
switch( $this->status )
{
case 'archived': $status = QueueItem::STATUS_ARCHIVED; break;
case 'done': $status = QueueItem::STATUS_DONE; break;
case 'error': $status = QueueItem::STATUS_ERROR; break;
case 'pending': $status = QueueItem::STATUS_PENDING; break;
case 'running': $status = QueueItem::STATUS_RUNNING; break;
default: $status = null;
}
if ( isset( $this->type ) )
{
$type = $this->type;
}
else
{
$type = null;
}
$items = array();
foreach( Queue::fetchItems( $status, $type ) as $queueItem )
{
$item = new stdClass;
$item->hash = $queueItem->hash;
$item->title = $queueItem->title;
$item->progress = $queueItem->progress();
$items[] = $item;
}
$result = new ezcMvcResult;
$result->variables['status'] = 'ok';
if ( !count( $items ) )
$result->variables['message'] = 'no-operation';
else
$result->variables['queue'] = $items;
return $result;
}