private function getInfo()
{
if ($this->info === null) {
$result = $this->client->headObject(array('Bucket' => $this->get('bucket'), 'Key' => $this->get('path')));
$this->info = array();
$this->info["size"] = (int) $result->get("ContentLength");
$this->info["hash"] = substr($result->get("ETag"), 1, 32);
$this->info["type"] = $result->get("ContentType");
}
return $this->info;
}
public function getSize($path)
{
$options = $this->_getOptions($path);
try {
return (int) $this->_client->headObject($options)->get('ContentLength');
} catch (\Exception $e) {
throw new CM_Exception('Cannot get size for path', null, ['path' => $path, 'originalExceptionMessage' => $e->getMessage()]);
}
}
public function getSize($path)
{
$options = $this->_getOptions($path);
try {
return (int) $this->_client->headObject($options)->get('ContentLength');
} catch (\Exception $e) {
throw new CM_Exception('Cannot get size for `' . $path . '`: ' . $e->getMessage());
}
}
private function getFilesToDownloadFromManifest($path)
{
$s3Client = new \Aws\S3\S3Client(['credentials' => ['key' => $this->s3key, 'secret' => $this->s3secret], 'region' => $this->s3region, 'version' => '2006-03-01']);
$path = parse_url($path);
try {
$response = $s3Client->getObject(['Bucket' => $path['host'], 'Key' => ltrim($path['path'], '/')]);
} catch (AwsException $e) {
throw new Exception('Unable to download file from S3: ' . $e->getMessage());
}
$manifest = json_decode((string) $response['Body'], true);
return array_map(function ($entry) use($s3Client) {
$path = parse_url($entry['url']);
try {
// file validation
$s3Client->headObject(['Bucket' => $path['host'], 'Key' => ltrim($path['path'], '/')]);
} catch (S3Exception $e) {
throw new Exception(sprintf('File "%s" download error: %s', $entry['url'], $e->getMessage()), Exception::MANDATORY_FILE_NOT_FOUND);
}
return $entry['url'];
}, $manifest['entries']);
}
