/**
* Create a signed Amazon CloudFront URL.
*
* This method accepts an array of configuration options:
*
* - url: (string) URL of the resource being signed (can include query
* string and wildcards). For example: rtmp://s5c39gqb8ow64r.cloudfront.net/videos/mp3_name.mp3
* http://d111111abcdef8.cloudfront.net/images/horizon.jpg?size=large&license=yes
* - policy: (string) JSON policy. Use this option when creating a signed
* URL for a custom policy.
* - expires: (int) UTC Unix timestamp used when signing with a canned
* policy. Not required when passing a custom 'policy' option.
* - key_pair_id: (string) The ID of the key pair used to sign CloudFront
* URLs for private distributions.
* - private_key: (string) The filepath ot the private key used to sign
* CloudFront URLs for private distributions.
*
* @param array $options Array of configuration options used when signing
*
* @return string Signed URL with authentication parameters
* @throws \InvalidArgumentException if url, key_pair_id, or private_key
* were not specified.
* @link http://docs.aws.amazon.com/AmazonCloudFront/latest/DeveloperGuide/WorkingWithStreamingDistributions.html
*/
public function getSignedUrl(array $options)
{
foreach (['url', 'key_pair_id', 'private_key'] as $required) {
if (!isset($options[$required])) {
throw new \InvalidArgumentException("{$required} is required");
}
}
$UrlSigner = new UrlSigner($options['key_pair_id'], $options['private_key']);
return $UrlSigner->getSignedUrl($options['url'], isset($options['expires']) ? $options['expires'] : null, isset($options['policy']) ? $options['policy'] : null);
}
/**
* Create a signed Amazon CloudFront URL.
*
* This method accepts an array of configuration options:
*
* - url: (string) URL of the resource being signed (can include query
* string and wildcards). For example: rtmp://s5c39gqb8ow64r.cloudfront.net/videos/mp3_name.mp3
* http://d111111abcdef8.cloudfront.net/images/horizon.jpg?size=large&license=yes
* - policy: (string) JSON policy. Use this option when creating a signed
* URL for a custom policy.
* - expires: (int) UTC Unix timestamp used when signing with a canned
* policy. Not required when passing a custom 'policy' option.
* - key_pair_id: (string) The ID of the key pair used to sign CloudFront
* URLs for private distributions.
* - private_key: (string) The filepath ot the private key used to sign
* CloudFront URLs for private distributions.
*
* @param array $options Array of configuration options used when signing
*
* @return string Signed URL with authentication parameters
* @throws \InvalidArgumentException if url, key_pair_id, or private_key
* were not specified.
* @link http://docs.aws.amazon.com/AmazonCloudFront/latest/DeveloperGuide/WorkingWithStreamingDistributions.html
*/
public function getSignedUrl(array $options)
{
$options = Collection::fromConfig($options, [], ['url', 'key_pair_id', 'private_key']);
$UrlSigner = new UrlSigner($options['key_pair_id'], $options['private_key']);
return $UrlSigner->getUrlSigner($options['url'], $options['expires'], $options['policy']);
}
