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<?php |
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namespace AlphaSnow\AliyunOssThink; |
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use Aliyun\Flysystem\AliyunOss\AliyunOssAdapter as BaseAdapter; |
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use League\Flysystem\Adapter\CanOverwriteFiles; |
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use League\Flysystem\AdapterInterface; |
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use League\Flysystem\Config; |
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use OSS\OssClient; |
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/** |
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* Class AliyunOssAdapter |
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* @package AlphaSnow\AliyunOssThink |
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*/ |
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class AliyunOssAdapter extends BaseAdapter implements CanOverwriteFiles |
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{ |
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/** |
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* @var array |
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*/ |
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protected $config; |
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public function __construct(OssClient $client, array $config) |
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{ |
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$this->config = $config; |
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parent::__construct($client, $config['bucket'], $config['prefix'], $config['options']); |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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protected function getOptionsFromConfig(Config $config) |
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{ |
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$options = parent::getOptionsFromConfig($config); |
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if ($visibility = $config->get('visibility')) { |
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// Object ACL > Bucket ACL |
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$options[OssClient::OSS_OBJECT_ACL] = $visibility === AdapterInterface::VISIBILITY_PUBLIC ? OssClient::OSS_ACL_TYPE_PUBLIC_READ : OssClient::OSS_ACL_TYPE_PRIVATE; |
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} |
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return $options; |
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} |
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/** |
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* Used by \Illuminate\Filesystem\FilesystemAdapter::url |
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* |
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* @param string $path |
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* @return string |
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*/ |
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public function getUrl($path) |
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{ |
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$url = ''; |
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if ($this->config['is_ssl']) { |
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$url .= 'https://'; |
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} else { |
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$url .= 'http://'; |
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} |
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if ($this->config['is_cname']) { |
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$url .= $this->config['cdn_domain']; |
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} else { |
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$url .= $this->config['bucket'] . '.' . $this->config['endpoint']; |
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} |
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$url .= '/' . ltrim($path, '/'); |
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return $url; |
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} |
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/** |
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* Used by \Illuminate\Filesystem\FilesystemAdapter::temporaryUrl |
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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 $options |
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* @return string |
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* |
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* @throws \RuntimeException |
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*/ |
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public function getTemporaryUrl($path, $expiration, array $options = []) |
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{ |
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$object = $this->applyPathPrefix($path); |
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$clientOptions = $this->getOptionsFromConfig(new Config($options)); |
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$timeout = $expiration->getTimestamp() - time(); |
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return $this->client->signUrl($this->bucket, $object, $timeout, OssClient::OSS_HTTP_GET, $clientOptions); |
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} |
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} |
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alphasnow /
aliyun-oss-thinkphp
