diff options
author | Andrew Dolgov <[email protected]> | 2022-11-23 21:14:33 +0300 |
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committer | Andrew Dolgov <[email protected]> | 2022-11-23 21:14:33 +0300 |
commit | 0c8af4992cb0f7589dcafaad65ada12753c64594 (patch) | |
tree | 18e83d068c3e7dd2499331de977782b382279396 /vendor/aws/aws-sdk-php/src/CloudFront/CookieSigner.php |
initial
Diffstat (limited to 'vendor/aws/aws-sdk-php/src/CloudFront/CookieSigner.php')
-rw-r--r-- | vendor/aws/aws-sdk-php/src/CloudFront/CookieSigner.php | 65 |
1 files changed, 65 insertions, 0 deletions
diff --git a/vendor/aws/aws-sdk-php/src/CloudFront/CookieSigner.php b/vendor/aws/aws-sdk-php/src/CloudFront/CookieSigner.php new file mode 100644 index 0000000..048c098 --- /dev/null +++ b/vendor/aws/aws-sdk-php/src/CloudFront/CookieSigner.php @@ -0,0 +1,65 @@ +<?php +namespace Aws\CloudFront; + +class CookieSigner +{ + /** @var Signer */ + private $signer; + + private static $schemes = [ + 'http' => true, + 'https' => true, + ]; + + /** + * @param $keyPairId string ID of the key pair + * @param $privateKey string Path to the private key used for signing + * + * @throws \RuntimeException if the openssl extension is missing + * @throws \InvalidArgumentException if the private key cannot be found. + */ + public function __construct($keyPairId, $privateKey) + { + $this->signer = new Signer($keyPairId, $privateKey); + } + + /** + * Create a signed Amazon CloudFront Cookie. + * + * @param string $url URL to sign (can include query string + * and wildcards). Not required + * when passing a custom $policy. + * @param string|integer|null $expires UTC Unix timestamp used when signing + * with a canned policy. Not required + * when passing a custom $policy. + * @param string $policy JSON policy. Use this option when + * creating a signed cookie for a custom + * policy. + * + * @return array The authenticated cookie parameters + * @throws \InvalidArgumentException if the URL provided is invalid + * @link http://docs.aws.amazon.com/AmazonCloudFront/latest/DeveloperGuide/private-content-signed-cookies.html + */ + public function getSignedCookie($url = null, $expires = null, $policy = null) + { + if ($url) { + $this->validateUrl($url); + } + + $cookieParameters = []; + $signature = $this->signer->getSignature($url, $expires, $policy); + foreach ($signature as $key => $value) { + $cookieParameters["CloudFront-$key"] = $value; + } + + return $cookieParameters; + } + + private function validateUrl($url) + { + $scheme = str_replace('*', '', explode('://', $url)[0]); + if (empty(self::$schemes[strtolower($scheme)])) { + throw new \InvalidArgumentException('Invalid or missing URI scheme'); + } + } +} |