public function processUpdatePolicy(FormActionEvent $event)
{
// Don't update anything if we just want to cancel the draft.
if ($event->getClickedButton() === 'removeDraft') {
return;
}
/** @var \EzSystems\RepositoryForms\Data\Role\PolicyCreateData|\EzSystems\RepositoryForms\Data\Role\PolicyUpdateData $data */
$data = $event->getData();
if ($data->isNew() && $data->moduleFunction) {
list($module, $function) = explode('|', $data->moduleFunction);
$data->module = $module;
$data->function = $function;
$initialRoleDraft = $data->roleDraft;
$updatedRoleDraft = $this->roleService->addPolicyByRoleDraft($initialRoleDraft, $data);
$initialPoliciesById = $this->getPoliciesById($initialRoleDraft);
$updatedPoliciesById = $this->getPoliciesById($updatedRoleDraft);
foreach ($updatedPoliciesById as $policyId => $policyDraft) {
if (!isset($initialPoliciesById[$policyId])) {
$data->setPolicyDraft($policyDraft);
break;
}
}
} else {
// Only save limitations on update.
// It is not possible by design to update policy module/function.
foreach ($data->limitationsData as $limitation) {
// Add posted limitations as valid ones, recognized by RoleService.
if (!empty($limitation->limitationValues)) {
$data->addLimitation($limitation);
}
}
$this->roleService->updatePolicyByRoleDraft($data->roleDraft, $data->policyDraft, $data);
}
}
/**
* Updates the limitations of a policy. The module and function cannot be changed and
* the limitations are replaced by the ones in $roleUpdateStruct.
*
* @since 6.0
*
* @throws \eZ\Publish\API\Repository\Exceptions\UnauthorizedException if the authenticated user is not allowed to update a policy
* @throws \eZ\Publish\API\Repository\Exceptions\InvalidArgumentException if limitation of the same type is repeated in policy update
* struct or if limitation is not allowed on module/function
* @throws \eZ\Publish\API\Repository\Exceptions\LimitationValidationException if a limitation in the $policyUpdateStruct is not valid
*
* @param \eZ\Publish\API\Repository\Values\User\RoleDraft $roleDraft
* @param \eZ\Publish\API\Repository\Values\User\PolicyDraft $policy
* @param \eZ\Publish\API\Repository\Values\User\PolicyUpdateStruct $policyUpdateStruct
*
* @return \eZ\Publish\API\Repository\Values\User\PolicyDraft
*/
public function updatePolicyByRoleDraft(RoleDraft $roleDraft, PolicyDraft $policy, PolicyUpdateStruct $policyUpdateStruct)
{
$returnValue = $this->service->updatePolicyByRoleDraft($roleDraft, $policy, $policyUpdateStruct);
$this->signalDispatcher->emit(new UpdatePolicySignal(array('policyId' => $policy->id)));
return $returnValue;
}
