/**
* {@inheritdoc}
*/
protected function build()
{
$this->request = $this->client->getS3Request(RequestInterface::PUT, $this->get('bucket'), $this->get('key'));
$this->applyDefaults($this->request);
// Set the PUT copy specific headers
$this->request->setHeader('x-amz-copy-source', QueryString::rawurlencode($this->get('copy_source'), array('/')));
if ($this->get('metadata_directive')) {
$this->request->setHeader('x-amz-metadata-directive', strtoupper($this->get('metadata_directive')));
}
if ($this->get('copy_source_if_match')) {
$this->getRequestHeaders()->set('x-amz-copy-source-if-match', $this->get('copy_source_if_match'));
}
if ($this->get('copy_source_if_none_match')) {
$this->request->setHeader('x-amz-copy-source-if-none-match', $this->get('copy_source_if_none_match'));
}
if ($this->get('copy_source_if_unmodified_since')) {
$this->request->setHeader('x-amz-copy-source-if-unmodified-since', $this->get('copy_source_if_unmodified_since'));
}
if ($this->get('copy_source_if_modified_since')) {
$this->request->setHeader('x-amz-copy-source-if-modified-since', $this->get('copy_source_if_modified_since'));
}
$this->request->getCurlOptions()->set(CURLOPT_LOW_SPEED_TIME, null);
}
/**
* Get a signed URL that is valid for a specific amount of time for a virtual
* hosted bucket.
*
* @param string $bucket The bucket of the object.
* @param string $key The key of the object.
* @param int $duration The number of seconds the URL is valid.
* @param bool $cnamed Whether or not the bucket should be referenced by a
* CNAMEd URL.
* @param bool $torrent Set to true to append ?torrent and retrieve the
* torrent of the file.
*
* @return string Returns a signed URL.
*
* @throws LogicException when $torrent and $requesterPays is passed.
*
* @link http://docs.amazonwebservices.com/AmazonS3/2006-03-01/index.html?RESTAuthentication.html
*/
public function getSignedUrl($bucket, $key, $duration, $cnamed = false, $torrent = false, $requesterPays = false)
{
if ($torrent && $requesterPays) {
throw new \InvalidArgumentException('Cannot use ?requesterPays with ?torrent.');
}
$expires = time() + ($duration ? $duration : 60);
$plugin = $this->getEventManager()->getAttached('Guzzle\\Aws\\S3\\SignS3RequestPlugin');
$plugin = isset($plugin[0]) ? $plugin[0] : false;
$isSigned = $plugin != false;
$xAmzHeaders = $torrentStr = '';
$url = 'http://' . $bucket . ($cnamed ? '' : '.' . $this->getConfig()->get('region'));
if ($key) {
$url .= '/' . $key;
}
$qs = new QueryString();
if ($isSigned) {
$qs->add('AWSAccessKeyId', $this->getAccessKeyId())->add('Expires', $expires);
}
if ($torrent) {
$qs->add('torrent', false);
$torrentStr = '?torrent';
} else {
if ($requesterPays) {
$qs->add('x-amz-request-payer', 'requester');
$xAmzHeaders .= 'x-amz-request-payer:requester' . "\n";
}
}
if ($isSigned) {
$strToSign = sprintf("GET\n\n\n{$expires}\n{$xAmzHeaders}/%s/%s{$torrentStr}", QueryString::rawurlencode($bucket, array('/')), QueryString::rawurlencode($key, array('/')));
$qs->add('Signature', $plugin->getSignature()->signString($strToSign));
}
return $url . $qs;
}
