/**
* Check on user and group permissions and on duplicate FAQs
*
* @param array $resultset Array with search results
*
* @return void
*/
public function reviewResultset(array $resultset)
{
$this->setResultset($resultset);
$duplicateResults = [];
$currentUserId = $this->user->getUserId();
if ('medium' === $this->_config->get('security.permLevel')) {
$currentGroupIds = $this->user->perm->getUserGroups($currentUserId);
} else {
$currentGroupIds = array(-1);
}
foreach ($this->rawResultset as $result) {
$permission = false;
// check permissions for groups
if ('medium' === $this->_config->get('security.permLevel')) {
$groupPermission = $this->faq->getPermission('group', $result->id);
if (count($groupPermission) && in_array($groupPermission[0], $currentGroupIds)) {
$permission = true;
}
}
// check permission for user
if ($permission || 'basic' === $this->_config->get('security.permLevel')) {
$userPermission = $this->faq->getPermission('user', $result->id);
if (in_array(-1, $userPermission) || in_array($this->user->getUserId(), $userPermission)) {
$permission = true;
} else {
$permission = false;
}
}
// check on duplicates
if (!isset($duplicateResults[$result->id])) {
$duplicateResults[$result->id] = 1;
} else {
++$duplicateResults[$result->id];
continue;
}
if ($permission) {
$this->reviewedResultset[] = $result;
}
}
$this->setNumberOfResults($this->reviewedResultset);
}