function gotClearanceForTagChain($const_base)
{
global $rackCode, $expl_tags, $impl_tags;
$context = array_merge($const_base, $expl_tags, $impl_tags);
$context = reindexById($context, 'tag', TRUE);
foreach ($rackCode as $sentence) {
switch ($sentence['type']) {
case 'SYNT_GRANT':
if (eval_expression($sentence['condition'], $context)) {
return $sentence['decision'];
}
break;
case 'SYNT_ADJUSTMENT':
if (eval_expression($sentence['condition'], $context) and processAdjustmentSentence($sentence['modlist'], $expl_tags)) {
$impl_tags = getImplicitTags($expl_tags);
// recalculate
$context = array_merge($const_base, $expl_tags, $impl_tags);
$context = reindexById($context, 'tag', TRUE);
}
break;
default:
throw new RackTablesError("Can't process sentence of unknown type '{$sentence['type']}'", RackTablesError::INTERNAL);
}
}
return FALSE;
}
function getCactiGraphsForObject($object_id)
{
$result = usePreparedSelectBlade('SELECT graph_id, caption FROM CactiGraph WHERE object_id = ? ORDER BY graph_id', array($object_id));
return reindexById($result->fetchAll(PDO::FETCH_ASSOC), 'graph_id');
}
function getUnlinkedNodePingChecks($object_id)
{
$result = usePreparedSelectBlade('SELECT id, label, target, type ' . 'FROM NodePingCheck ' . 'WHERE id NOT IN (SELECT check_id FROM NodePingLink WHERE object_id = ?) ' . 'ORDER BY label, target, type', array($object_id));
return reindexById($result->fetchAll(PDO::FETCH_ASSOC));
}
