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<?php |
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/** |
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* @link https://github.com/acidwave/yii2-flysystem |
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* @copyright Copyright (c) 2021 Acid Wave |
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* @license http://opensource.org/licenses/BSD-3-Clause |
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*/ |
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namespace Acidwave\Flysystem; |
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use Aws\S3\S3Client; |
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use League\Flysystem\Visibility; |
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use yii\base\InvalidConfigException; |
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use League\Flysystem\AwsS3V3\AwsS3V3Adapter; |
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use League\Flysystem\AwsS3V3\PortableVisibilityConverter; |
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/** |
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* AwsS3Filesystem |
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* |
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* @author Acid Wave <[email protected]> |
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*/ |
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class AwsS3Filesystem extends Filesystem |
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{ |
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/** |
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* @var string |
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*/ |
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public $key; |
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/** |
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* @var string |
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*/ |
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public $secret; |
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/** |
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* @var string |
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*/ |
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public $region; |
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/** |
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* @var string |
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*/ |
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public $baseUrl; |
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/** |
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* @var string |
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*/ |
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public $version; |
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/** |
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* @var string |
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*/ |
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public $bucket; |
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/** |
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* @var string|null |
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*/ |
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public $prefix; |
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/** |
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* @var bool |
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*/ |
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public $pathStyleEndpoint = false; |
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/** |
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* @var string |
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*/ |
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public $visibility = Visibility::PUBLIC; |
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/** |
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* @var bool |
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*/ |
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public $streamReads = false; |
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/** |
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* @var string |
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*/ |
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public $endpoint; |
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/** |
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* @var array|\Aws\CacheInterface|\Aws\Credentials\CredentialsInterface|bool|callable |
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*/ |
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public $credentials; |
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/** |
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* @inheritdoc |
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*/ |
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public function init() |
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{ |
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if ($this->credentials === null) { |
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if ($this->key === null) { |
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throw new InvalidConfigException('The "key" property must be set.'); |
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} |
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if ($this->secret === null) { |
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throw new InvalidConfigException('The "secret" property must be set.'); |
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} |
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} |
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if ($this->bucket === null) { |
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throw new InvalidConfigException('The "bucket" property must be set.'); |
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} |
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parent::init(); |
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} |
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/** |
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* @return AwsS3V3Adapter |
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*/ |
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protected function prepareAdapter() |
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{ |
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$config = []; |
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if ($this->credentials === null) { |
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$config['credentials'] = ['key' => $this->key, 'secret' => $this->secret]; |
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} else { |
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$config['credentials'] = $this->credentials; |
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} |
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if ($this->pathStyleEndpoint === true) { |
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$config['use_path_style_endpoint'] = true; |
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} |
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if ($this->region !== null) { |
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$config['region'] = $this->region; |
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} |
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if ($this->baseUrl !== null) { |
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$config['base_url'] = $this->baseUrl; |
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} |
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if ($this->endpoint !== null) { |
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$config['endpoint'] = $this->endpoint; |
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} |
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$config['version'] = (($this->version !== null) ? $this->version : 'latest'); |
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$client = new S3Client($config); |
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return new AwsS3V3Adapter( |
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$client, |
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$this->bucket, |
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$this->prefix, |
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new PortableVisibilityConverter( |
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$this->visibility |
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) |
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); |
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} |
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} |
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