protected function S3fsStream::getS3Metadata in S3 File System 4.0.x

Same name and namespace in other branches

1. 8.3 src/StreamWrapper/S3fsStream.php \Drupal\s3fs\StreamWrapper\S3fsStream::getS3Metadata()

Returns the converted metadata for an object in S3.

Parameters

string $uri: The URI for the object in S3.

Return value

array An array of DB-compatible file metadata or empty array if lookup fails.

2 calls to S3fsStream::getS3Metadata()

S3fsStream::getS3fsObject in src/StreamWrapper/S3fsStream.php

Try to fetch an object from the metadata cache.

S3fsStream::writeUriToCache in src/StreamWrapper/S3fsStream.php

Write the file at the given URI into the metadata cache.

File

src/StreamWrapper/S3fsStream.php, line 1416

Class

S3fsStream

Defines a Drupal s3 (s3://) stream wrapper class.

Namespace

Drupal\s3fs\StreamWrapper

Code

protected function getS3Metadata($uri) {
  $params = $this
    ->getCommandParams($uri);
  try {
    $result = $this->s3
      ->headObject($params);
    $data = $result
      ->toArray();
  } catch (S3Exception $e) {

    // headObject() throws this exception if the requested key doesn't exist
    // in the bucket.
    return FALSE;
  } catch (\Exception $e) {
    watchdog_exception('S3FS', $e);
    return FALSE;
  }
  return $this->s3fs
    ->convertMetadata($uri, $data);
}