/**
* Get a CloudFront URL for an S3 key.
*
* @param $key
* The S3 object key.
* @param int $expiry
* (optional) Expiry time for the URL, as a Unix timestamp.
* @return \Guzzle\Http\Url
* The CloudFront URL.
*/
protected function getCloudFrontUrl($key, $expiry = NULL)
{
// Real CloudFront credentials are required to test this, so we ignore
// testing this.
// @codeCoverageIgnoreStart
$cf = $this->config->getCloudFront();
$url = new Url('https', $this->config->getDomain());
$url->setPath($key);
$this->injectCname($url);
$options = array('url' => (string) $url, 'expires' => $expiry);
$url = Url::factory($cf->getSignedUrl($options));
return $url;
// @codeCoverageIgnoreEnd
}
/**
* Overrides factory() to support bucket configs.
*
* @param string $url
* Full URL used to create a Url object.
* @param \Drupal\amazons3\StreamWrapperConfiguration $config
* (optional) Configuration to associate with this URL.
*
* @throws \InvalidArgumentException
* Thrown when $url cannot be parsed by parse_url().
*
* @return static
* An S3Url.
*/
public static function factory($url, StreamWrapperConfiguration $config = null)
{
!$config ? $bucket = null : ($bucket = $config->getBucket());
$defaults = array('scheme' => 's3', 'host' => $bucket, 'path' => null, 'port' => null, 'query' => null, 'user' => null, 'pass' => null, 'fragment' => null);
if (false === ($parts = parse_url($url))) {
throw new \InvalidArgumentException('Was unable to parse malformed url: ' . $url);
}
$parts += $defaults;
return new static($parts['host'], substr($parts['path'], 1));
}
/**
* Construct a new stream wrapper.
*
* @param \Drupal\amazons3\StreamWrapperConfiguration $config
* (optional) A specific configuration to use for this wrapper.
*/
public function __construct(StreamWrapperConfiguration $config = NULL)
{
if (!$config) {
if (static::$defaultConfig) {
$config = static::$defaultConfig;
} else {
// @codeCoverageIgnoreStart
$config = StreamWrapperConfiguration::fromDrupalVariables();
// @codeCoverageIgnoreEnd
}
}
$this->config = $config;
if (!$this->getClient()) {
/** @var S3Client $name */
$name = static::$s3ClientClass;
$this->setClient($name::factory());
}
if ($this->config->isCaching() && !static::$cache) {
static::attachCache(new DoctrineCacheAdapter(new ChainCache([new ArrayCache(), new Cache()])), $this->config->getCacheLifetime());
}
}