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<?php
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namespace Illuminate\Filesystem;
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use Aws\S3\S3Client;
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use Illuminate\Support\Traits\Conditionable;
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use League\Flysystem\AwsS3V3\AwsS3V3Adapter as S3Adapter;
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use League\Flysystem\FilesystemOperator;
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class AwsS3V3Adapter extends FilesystemAdapter
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{
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use Conditionable;
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/**
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* The AWS S3 client.
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*
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* @var \Aws\S3\S3Client
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*/
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protected $client;
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/**
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* Create a new AwsS3V3FilesystemAdapter instance.
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*
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* @param \League\Flysystem\FilesystemOperator $driver
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* @param \League\Flysystem\AwsS3V3\AwsS3V3Adapter $adapter
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* @param array $config
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* @param \Aws\S3\S3Client $client
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* @return void
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*/
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public function __construct(FilesystemOperator $driver, S3Adapter $adapter, array $config, S3Client $client)
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{
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parent::__construct($driver, $adapter, $config);
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$this->client = $client;
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}
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/**
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* Get the URL for the file at the given path.
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*
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* @param string $path
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* @return string
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*
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* @throws \RuntimeException
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*/
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public function url($path)
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{
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// If an explicit base URL has been set on the disk configuration then we will use
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// it as the base URL instead of the default path. This allows the developer to
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// have full control over the base path for this filesystem's generated URLs.
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if (isset($this->config['url'])) {
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return $this->concatPathToUrl($this->config['url'], $this->prefixer->prefixPath($path));
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}
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return $this->client->getObjectUrl(
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$this->config['bucket'], $this->prefixer->prefixPath($path)
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);
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}
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/**
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* Determine if temporary URLs can be generated.
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*
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* @return bool
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*/
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public function providesTemporaryUrls()
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{
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return true;
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}
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/**
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* Get a temporary URL for the file at the given path.
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*
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* @param string $path
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* @param \DateTimeInterface $expiration
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* @param array $options
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* @return string
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*/
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public function temporaryUrl($path, $expiration, array $options = [])
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{
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$command = $this->client->getCommand('GetObject', array_merge([
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'Bucket' => $this->config['bucket'],
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'Key' => $this->prefixer->prefixPath($path),
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], $options));
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$uri = $this->client->createPresignedRequest(
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$command, $expiration, $options
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)->getUri();
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// If an explicit base URL has been set on the disk configuration then we will use
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// it as the base URL instead of the default path. This allows the developer to
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// have full control over the base path for this filesystem's generated URLs.
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if (isset($this->config['temporary_url'])) {
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$uri = $this->replaceBaseUrl($uri, $this->config['temporary_url']);
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}
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return (string) $uri;
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}
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/**
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* Get the underlying S3 client.
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*
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* @return \Aws\S3\S3Client
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*/
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public function getClient()
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{
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return $this->client;
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}
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}
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