/**
* Constructs the PostObject.
*
* @param S3ClientInterface $client Client used with the POST object
* @param string $bucket Bucket to use
* @param array $formInputs Associative array of form input
* fields.
* @param string|array $jsonPolicy JSON encoded POST policy document.
* The policy will be base64 encoded
* and applied to the form on your
* behalf.
*/
public function __construct(S3ClientInterface $client, $bucket, array $formInputs, $jsonPolicy)
{
$this->client = $client;
$this->bucket = $bucket;
if (is_array($jsonPolicy)) {
$jsonPolicy = json_encode($jsonPolicy);
}
$this->jsonPolicy = $jsonPolicy;
$this->formAttributes = ['action' => $this->generateUri(), 'method' => 'POST', 'enctype' => 'multipart/form-data'];
$this->formInputs = $formInputs + ['key' => '${filename}'];
$credentials = $client->getCredentials()->wait();
$this->formInputs += $this->getPolicyAndSignature($credentials);
}
