/**
* {@inheritdoc}
*/
public function findMask(RequesterInterface $requester, ResourceInterface $resource)
{
if (false === ($mask = $this->connection->fetchColumn('SELECT mask FROM ' . $this->getAclSchema()->getPermissionsTableName() . ' WHERE requester = :requester AND resource = :resource', ['requester' => $requester->getAclRequesterIdentifier(), 'resource' => $resource->getAclResourceIdentifier()], 0, ['requester' => \PDO::PARAM_STR, 'resource' => \PDO::PARAM_STR]))) {
throw new MaskNotFoundException();
}
return (int) $mask;
}
/**
* {@inheritdoc}
*/
public function findMask(RequesterInterface $requester, ResourceInterface $resource)
{
if (false === ($result = $this->connection->execute('SELECT mask FROM ' . $this->getAclSchema()->getPermissionsTableName() . ' WHERE requester = :requester AND resource = :resource', ['requester' => $requester->getAclRequesterIdentifier(), 'resource' => $resource->getAclResourceIdentifier()], ['requester' => 'string', 'resource' => 'string'])->fetch('assoc'))) {
throw new MaskNotFoundException();
}
return (int) $result['mask'];
}
/**
* {@inheritdoc}
*/
public function findMask(RequesterInterface $requester, ResourceInterface $resource)
{
$sth = $this->getPdoStatement('SELECT mask FROM ' . $this->getAclSchema()->getPermissionsTableName() . ' WHERE requester = :requester AND resource = :resource');
$sth->execute([':requester' => $requester->getAclRequesterIdentifier(), ':resource' => $resource->getAclResourceIdentifier()]);
if (false === ($mask = $sth->fetchColumn())) {
throw new MaskNotFoundException();
}
return (int) $mask;
}
/**
* {@inheritdoc}
*/
public function findMask(RequesterInterface $requester, ResourceInterface $resource)
{
$oldFetchMode = $this->connection->getFetchMode();
$this->connection->setFetchMode(\PDO::FETCH_COLUMN);
if (null === ($mask = $this->connection->selectOne('SELECT mask FROM ' . $this->getAclSchema()->getPermissionsTableName() . ' WHERE requester = :requester AND resource = :resource', ['requester' => $requester->getAclRequesterIdentifier(), 'resource' => $resource->getAclResourceIdentifier()]))) {
$this->connection->setFetchMode($oldFetchMode);
throw new MaskNotFoundException();
}
$this->connection->setFetchMode($oldFetchMode);
return (int) $mask;
}
/**
* @param RequesterInterface $requester
* @param ResourceInterface $resource
*
* @return string
*/
protected function getCacheId(RequesterInterface $requester, ResourceInterface $resource)
{
return $requester->getAclRequesterIdentifier() . $resource->getAclResourceIdentifier();
}
/**
* @param RequesterInterface $requester
* @param ResourceInterface $resource
*
* @return null|array
*
* @throws \Exception
*/
protected function findFixture(RequesterInterface $requester, ResourceInterface $resource)
{
$sth = $this->getPdoStatement('SELECT * FROM acl_permissions WHERE requester = :requester AND resource = :resource');
$sth->execute([':requester' => $requester->getAclRequesterIdentifier(), ':resource' => $resource->getAclResourceIdentifier()]);
$fixtures = $sth->fetchAll(PDO::FETCH_ASSOC);
if (empty($fixtures)) {
return;
}
if (count($fixtures) > 1) {
throw new \Exception();
}
$fixture = current($fixtures);
$fixture['mask'] = (int) $fixture['mask'];
return $fixture;
}
/**
* @param RequesterInterface $requester
* @param ResourceInterface $resource
*/
public function __construct(RequesterInterface $requester, ResourceInterface $resource)
{
parent::__construct(sprintf('Unable to find any permission where requester is "%s" and resource is "%s"', $requester->getAclRequesterIdentifier(), $resource->getAclResourceIdentifier()));
}
/**
* @param RequesterInterface $requester
* @param string[] $identifiers
*/
protected static function processExtractRequesterIdentifiers(RequesterInterface $requester, &$identifiers)
{
if (!in_array($requester->getAclRequesterIdentifier(), $identifiers)) {
$identifiers[] = $requester->getAclRequesterIdentifier();
}
if ($requester instanceof CascadingRequesterInterface) {
foreach ($requester->getAclParentsRequester() as $requesterParent) {
if (!in_array($requesterParent->getAclRequesterIdentifier(), $identifiers)) {
$identifiers[] = $requesterParent->getAclRequesterIdentifier();
self::processExtractRequesterIdentifiers($requesterParent, $identifiers);
}
}
}
}
