static function toDataTableJSON($scenario)
{
$resp = array();
$pms = array_keys($scenario['rpm']);
$vms = array_keys($scenario['rvm']);
$places = Scenario::getFilledArrayWithTrue($scenario['placements']);
$resp['cols'][] = array('label' => 'VMs', 'type' => 'string');
foreach ($pms as $pmName) {
$resp['cols'][] = array('label' => $pmName, 'type' => 'boolean');
}
foreach ($vms as $v) {
$rows = array();
$rows[] = array('v' => $v);
foreach ($pms as $p) {
$rows[] = array('v' => isset($places[$v][$p]));
}
$resp['rows'][] = array('c' => $rows);
}
return json_encode($resp);
}
