private static function addAccessControlRule($policyId)
 {
     $rule = new kRule();
     $action = new kAccessControlDrmPolicyAction();
     $action->setPolicyId($policyId);
     $rule->setActions(array($action));
     return $rule;
 }
 private static function addAccessControlRule($priviledge, $policyId)
 {
     $rule = new kRule();
     $condition = new kAuthenticatedCondition();
     $condition->setPrivileges(array($priviledge));
     $action = new kAccessControlDrmPolicyAction();
     $action->setPolicyId($policyId);
     $rule->setConditions(array($condition));
     $rule->setActions(array($action));
     return $rule;
 }
$partners = array();
foreach ($permissions as $perm) {
    $partners[] = $perm->getPartnerId();
}
KalturaLog::debug("Partners are '" . print_r($partners, true) . "'");
$c = new Criteria();
$c->add(accessControlPeer::PARTNER_ID, $partners, Criteria::IN);
$c->addAnd(accessControlPeer::RULES, '%kAccessControlPlayReadyPolicyAction%', Criteria::LIKE);
$acs = accessControlPeer::doSelect($c);
foreach ($acs as $ac) {
    KalturaLog::debug("checking access control '" . $ac->getId() . "'");
    $rules = $ac->getRulesArray();
    foreach ($rules as $rule) {
        $actions = $rule->getActions();
        $j = 0;
        foreach ($actions as $action) {
            KalturaLog::debug("checking action '" . print_r($action, true) . "'");
            if (get_class($action) == 'kAccessControlPlayReadyPolicyAction') {
                KalturaLog::debug("replacing kAccessControlPlayReadyPolicyAction with kAccessControlDrmPolicyAction");
                $newAction = new kAccessControlDrmPolicyAction();
                $newAction->setPolicyId($action->getPolicyId());
                $actions[$j] = $newAction;
                $rule->setActions($actions);
                $ac->setRulesArray($rules);
                $ac->save();
                KalturaLog::debug("finished saving");
            }
            $j++;
        }
    }
}