<?php 
namespace Aws\CloudFront; 
 
use Aws\AwsClient; 
 
/** 
 * This client is used to interact with the **Amazon CloudFront** service. 
 * 
 * @method \Aws\Result createCloudFrontOriginAccessIdentity(array $args = []) 
 * @method \GuzzleHttp\Promise\Promise createCloudFrontOriginAccessIdentityAsync(array $args = []) 
 * @method \Aws\Result createDistribution(array $args = []) 
 * @method \GuzzleHttp\Promise\Promise createDistributionAsync(array $args = []) 
 * @method \Aws\Result createInvalidation(array $args = []) 
 * @method \GuzzleHttp\Promise\Promise createInvalidationAsync(array $args = []) 
 * @method \Aws\Result createStreamingDistribution(array $args = []) 
 * @method \GuzzleHttp\Promise\Promise createStreamingDistributionAsync(array $args = []) 
 * @method \Aws\Result deleteCloudFrontOriginAccessIdentity(array $args = []) 
 * @method \GuzzleHttp\Promise\Promise deleteCloudFrontOriginAccessIdentityAsync(array $args = []) 
 * @method \Aws\Result deleteDistribution(array $args = []) 
 * @method \GuzzleHttp\Promise\Promise deleteDistributionAsync(array $args = []) 
 * @method \Aws\Result deleteStreamingDistribution(array $args = []) 
 * @method \GuzzleHttp\Promise\Promise deleteStreamingDistributionAsync(array $args = []) 
 * @method \Aws\Result getCloudFrontOriginAccessIdentity(array $args = []) 
 * @method \GuzzleHttp\Promise\Promise getCloudFrontOriginAccessIdentityAsync(array $args = []) 
 * @method \Aws\Result getCloudFrontOriginAccessIdentityConfig(array $args = []) 
 * @method \GuzzleHttp\Promise\Promise getCloudFrontOriginAccessIdentityConfigAsync(array $args = []) 
 * @method \Aws\Result getDistribution(array $args = []) 
 * @method \GuzzleHttp\Promise\Promise getDistributionAsync(array $args = []) 
 * @method \Aws\Result getDistributionConfig(array $args = []) 
 * @method \GuzzleHttp\Promise\Promise getDistributionConfigAsync(array $args = []) 
 * @method \Aws\Result getInvalidation(array $args = []) 
 * @method \GuzzleHttp\Promise\Promise getInvalidationAsync(array $args = []) 
 * @method \Aws\Result getStreamingDistribution(array $args = []) 
 * @method \GuzzleHttp\Promise\Promise getStreamingDistributionAsync(array $args = []) 
 * @method \Aws\Result getStreamingDistributionConfig(array $args = []) 
 * @method \GuzzleHttp\Promise\Promise getStreamingDistributionConfigAsync(array $args = []) 
 * @method \Aws\Result listCloudFrontOriginAccessIdentities(array $args = []) 
 * @method \GuzzleHttp\Promise\Promise listCloudFrontOriginAccessIdentitiesAsync(array $args = []) 
 * @method \Aws\Result listDistributions(array $args = []) 
 * @method \GuzzleHttp\Promise\Promise listDistributionsAsync(array $args = []) 
 * @method \Aws\Result listDistributionsByWebACLId(array $args = []) 
 * @method \GuzzleHttp\Promise\Promise listDistributionsByWebACLIdAsync(array $args = []) 
 * @method \Aws\Result listInvalidations(array $args = []) 
 * @method \GuzzleHttp\Promise\Promise listInvalidationsAsync(array $args = []) 
 * @method \Aws\Result listStreamingDistributions(array $args = []) 
 * @method \GuzzleHttp\Promise\Promise listStreamingDistributionsAsync(array $args = []) 
 * @method \Aws\Result updateCloudFrontOriginAccessIdentity(array $args = []) 
 * @method \GuzzleHttp\Promise\Promise updateCloudFrontOriginAccessIdentityAsync(array $args = []) 
 * @method \Aws\Result updateDistribution(array $args = []) 
 * @method \GuzzleHttp\Promise\Promise updateDistributionAsync(array $args = []) 
 * @method \Aws\Result updateStreamingDistribution(array $args = []) 
 * @method \GuzzleHttp\Promise\Promise updateStreamingDistributionAsync(array $args = []) 
 */ 
class CloudFrontClient extends AwsClient 
{ 
    /** 
     * 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 cookie. 
     * 
     * This method accepts an array of configuration options: 
     * 
     * - url: (string)  URL of the resource being signed (can include query 
     *   string and wildcards). For example: 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 array Key => value pairs of signed cookies to set 
     * @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 getSignedCookie(array $options) 
    { 
        foreach (['key_pair_id', 'private_key'] as $required) { 
            if (!isset($options[$required])) { 
                throw new \InvalidArgumentException("$required is required"); 
            } 
        } 
 
        $cookieSigner = new CookieSigner( 
            $options['key_pair_id'], 
            $options['private_key'] 
        ); 
 
        return $cookieSigner->getSignedCookie( 
            isset($options['url']) ? $options['url'] : null, 
            isset($options['expires']) ? $options['expires'] : null, 
            isset($options['policy']) ? $options['policy'] : null 
        ); 
    } 
} 
 
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