/**
* Returns the group ids with access to front- or backend of a page
* @param \Cx\Core\ContentManager\Model\Entity\Page $page Page to get the group ids of
* @param boolean $frontend True for frontend access groups, false for backend
* @return mixed Array of group ids or false on error
* @throws PageGuardException
*/
public function getAssignedGroupIds($page, $frontend)
{
if ($frontend && !$page->isFrontendProtected()) {
return array();
}
if (!$frontend && !$page->isBackendProtected()) {
return array();
}
try {
$accessId = $this->getAccessId($page, $frontend);
} catch (PageGuardException $e) {
// the selected page is listed as protected but does not have an access id.
// this is probably due to a db inconsistency, which we should be able to handle gracefully:
$accessId = \Permission::createNewDynamicAccessId();
if ($frontend && $accessId) {
$page->setFrontendAccessId($accessId);
} elseif (!$frontend && $accessId) {
$page->setBackendAccessId($accessId);
} else {
// cannot create a new dynamic access id.
throw new PageGuardException('This protected page doesn\'t have an access id associated with
it. Contrexx encountered an error while generating a new access id.');
}
Env::get('em')->persist($page);
Env::get('em')->flush();
}
return \Permission::getGroupIdsForAccessId($accessId);
}
public function isBackendProtected()
{
$this->_load();
return parent::isBackendProtected();
}
