function check_right_on_trigger_by_expression($permission, $expression)
{
global $USER_DETAILS;
$available_hosts = get_accessible_hosts_by_user($USER_DETAILS, $permission, null, get_current_nodeid(true));
$db_hosts = get_hosts_by_expression($expression);
while ($host_data = DBfetch($db_hosts)) {
if (!isset($available_hosts[$host_data['hostid']])) {
return false;
}
}
return true;
}
function validate_trigger_dependency($expression, $deps)
{
$result = true;
if (!empty($deps)) {
$templates = array();
$templateids = array();
$db_triggerhosts = get_hosts_by_expression($expression);
while ($triggerhost = DBfetch($db_triggerhosts)) {
if ($triggerhost['status'] == HOST_STATUS_TEMPLATE) {
//template
$templates[$triggerhost['hostid']] = $triggerhost;
$templateids[$triggerhost['hostid']] = $triggerhost['hostid'];
}
}
$dep_templateids = array();
$db_dephosts = get_hosts_by_triggerid($deps);
while ($dephost = DBfetch($db_dephosts)) {
if ($dephost['status'] == HOST_STATUS_TEMPLATE) {
//template
$templates[$dephost['hostid']] = $dephost;
$dep_templateids[$dephost['hostid']] = $dephost['hostid'];
}
}
if (!empty($templateids) && !empty($dep_templateids)) {
$tpls = array_merge($templateids, $dep_templateids);
$sql = 'SELECT DISTINCT h.host, h.hostid, ht.templateid ' . ' FROM hosts h, hosts_templates ht ' . ' WHERE h.hostid=ht.hostid ' . ' AND h.status=' . HOST_STATUS_TEMPLATE . ' AND ' . DBcondition('ht.templateid', $tpls);
$db_lowlvltpl = DBselect($sql);
while ($lovlvltpl = DBfetch($db_lowlvltpl)) {
error($templates[$lovlvltpl['templateid']]['host'] . ' is not the highest level template');
$result = false;
}
}
}
return $result;
}
