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<?php |
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namespace Freyo\Flysystem\QcloudCOSv4; |
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use Carbon\Carbon; |
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use DateTimeInterface; |
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use Freyo\Flysystem\QcloudCOSv4\Exceptions\RuntimeException; |
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use League\Flysystem\Adapter\AbstractAdapter; |
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use League\Flysystem\AdapterInterface; |
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use League\Flysystem\Config; |
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use League\Flysystem\Util; |
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use QCloud\Cos\Api; |
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/** |
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* Class Adapter. |
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*/ |
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class Adapter extends AbstractAdapter |
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{ |
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/** |
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* @var Api |
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*/ |
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protected $cosApi; |
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/** |
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* @var string |
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*/ |
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protected $bucket; |
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/** |
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* @var bool |
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*/ |
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protected $debug; |
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/** |
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* Adapter constructor. |
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* |
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* @param Api $cosApi |
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* @param array $config |
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*/ |
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public function __construct(Api $cosApi, array $config) |
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{ |
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$this->cosApi = $cosApi; |
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$this->bucket = $config['bucket']; |
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$this->debug = $config['debug']; |
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$this->setPathPrefix($config['protocol'].'://'.$config['domain'].'/'); |
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} |
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/** |
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* @return string |
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*/ |
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public function getBucket() |
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{ |
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return $this->bucket; |
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} |
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/** |
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* @param string $path |
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* |
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* @return string |
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*/ |
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public function getUrl($path) |
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{ |
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return $this->applyPathPrefix($path); |
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} |
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/** |
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* @param string $path |
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* @param \DateTimeInterface $expiration |
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* @param array $options |
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* |
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* @return string|bool |
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*/ |
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public function getTemporaryUrl($path, DateTimeInterface $expiration, array $options = []) |
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{ |
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$response = $this->cosApi->getDownloadUrl( |
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$this->getBucket(), $path, Carbon::now()->diffInSeconds($expiration) |
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); |
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$response = $this->normalizeResponse($response); |
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if (false !== $response) { |
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$url = parse_url($response['access_url']); |
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return $this->getUrl($url['path']).'?'.$url['query']; |
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} |
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return $response; |
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} |
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/** |
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* @param string $path |
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* @param string $contents |
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* @param Config $config |
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* |
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* @throws RuntimeException |
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* |
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* @return array|bool |
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*/ |
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public function write($path, $contents, Config $config) |
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{ |
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$temporaryPath = $this->createTemporaryFile($contents); |
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$response = $this->cosApi->upload($this->getBucket(), $temporaryPath, $path, |
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null, null, $config->get('insertOnly', 1)); |
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$response = $this->normalizeResponse($response); |
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if (false !== $response) { |
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$this->setContentType($path, $contents); |
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} |
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return $response; |
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} |
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/** |
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* @param string $path |
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* @param resource $resource |
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* @param Config $config |
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* |
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* @throws RuntimeException |
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* |
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* @return array|bool |
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*/ |
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public function writeStream($path, $resource, Config $config) |
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{ |
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$uri = stream_get_meta_data($resource)['uri']; |
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$response = $this->cosApi->upload($this->getBucket(), $uri, $path, |
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null, null, $config->get('insertOnly', 1)); |
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$response = $this->normalizeResponse($response); |
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if (false !== $response) { |
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$this->setContentType($path, stream_get_contents($resource)); |
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} |
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return $response; |
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} |
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/** |
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* @param string $path |
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* @param string $contents |
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* @param Config $config |
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* |
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* @throws RuntimeException |
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* |
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* @return array|bool |
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*/ |
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public function update($path, $contents, Config $config) |
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{ |
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$temporaryPath = $this->createTemporaryFile($contents); |
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$response = $this->cosApi->upload($this->getBucket(), $temporaryPath, $path, |
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null, null, $config->get('insertOnly', 0)); |
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$response = $this->normalizeResponse($response); |
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if (false !== $response) { |
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$this->setContentType($path, $contents); |
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} |
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return $response; |
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} |
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/** |
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* @param string $path |
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* @param resource $resource |
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* @param Config $config |
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* |
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* @throws RuntimeException |
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* |
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* @return array|bool |
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*/ |
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public function updateStream($path, $resource, Config $config) |
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{ |
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$uri = stream_get_meta_data($resource)['uri']; |
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$response = $this->cosApi->upload($this->getBucket(), $uri, $path, |
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null, null, $config->get('insertOnly', 0)); |
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$response = $this->normalizeResponse($response); |
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if (false !== $response) { |
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$this->setContentType($path, stream_get_contents($resource)); |
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} |
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return $response; |
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} |
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/** |
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* @param string $path |
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* @param string $newpath |
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* |
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* @return bool |
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*/ |
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public function rename($path, $newpath) |
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{ |
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return (bool) $this->normalizeResponse( |
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$this->cosApi->moveFile($this->getBucket(), $path, $newpath, true) |
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); |
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} |
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/** |
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* @param string $path |
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* @param string $newpath |
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* |
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* @return bool |
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*/ |
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public function copy($path, $newpath) |
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{ |
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return (bool) $this->normalizeResponse( |
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$this->cosApi->copyFile($this->getBucket(), $path, $newpath, true) |
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); |
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} |
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/** |
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* @param string $path |
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* |
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* @return bool |
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*/ |
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public function delete($path) |
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{ |
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return (bool) $this->normalizeResponse( |
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$this->cosApi->delFile($this->getBucket(), $path) |
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); |
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} |
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/** |
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* @param string $dirname |
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* |
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* @return bool |
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*/ |
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public function deleteDir($dirname) |
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{ |
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return (bool) $this->normalizeResponse( |
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$this->cosApi->delFolder($this->getBucket(), $dirname) |
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); |
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} |
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/** |
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* @param string $dirname |
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* @param Config $config |
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* |
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* @return array|bool |
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*/ |
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public function createDir($dirname, Config $config) |
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{ |
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return $this->normalizeResponse( |
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$this->cosApi->createFolder($this->getBucket(), $dirname) |
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); |
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} |
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/** |
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* @param string $path |
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* @param string $visibility |
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* |
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* @return bool |
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*/ |
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public function setVisibility($path, $visibility) |
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{ |
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$visibility = ($visibility === AdapterInterface::VISIBILITY_PUBLIC) |
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? 'eWPrivateRPublic' : 'eWRPrivate'; |
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return (bool) $this->normalizeResponse( |
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$this->cosApi->update($this->getBucket(), $path, null, $visibility) |
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); |
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} |
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/** |
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* @param string $path |
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* |
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* @return bool |
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*/ |
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public function has($path) |
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{ |
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try { |
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return (bool) $this->getMetadata($path); |
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} catch (RuntimeException $exception) { |
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return false; |
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} |
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} |
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/** |
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* @param string $path |
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* |
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* @return array|bool |
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*/ |
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public function read($path) |
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{ |
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$contents = file_get_contents($this->applyPathPrefix($path)); |
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return $contents !== false ? compact('contents') : false; |
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} |
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/** |
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* @param string $path |
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* |
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* @return array|bool |
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*/ |
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public function readStream($path) |
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{ |
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$stream = fopen($this->applyPathPrefix($path), 'r'); |
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return $stream !== false ? compact('stream') : false; |
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} |
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/** |
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* @param string $directory |
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* @param bool $recursive |
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* |
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* @return array|bool |
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*/ |
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public function listContents($directory = '', $recursive = false) |
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{ |
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return $this->normalizeResponse( |
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$this->cosApi->listFolder($this->getBucket(), $directory) |
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); |
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} |
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/** |
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* @param string $path |
324
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* |
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* @return array|bool |
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*/ |
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public function getMetadata($path) |
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{ |
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6 |
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return $this->normalizeResponse( |
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330
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6 |
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$this->cosApi->stat($this->getBucket(), $path) |
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); |
332
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} |
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/** |
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* @param string $path |
336
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* |
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* @return array|bool |
338
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*/ |
339
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public function getSize($path) |
340
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{ |
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1 |
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$stat = $this->getMetadata($path); |
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return isset($stat['filesize']) ? ['size' => $stat['filesize']] : false; |
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} |
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346
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/** |
347
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* @param string $path |
348
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* |
349
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* @return array|bool |
350
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*/ |
351
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1 |
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public function getMimetype($path) |
352
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{ |
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$stat = $this->getMetadata($path); |
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return isset($stat['custom_headers']['Content-Type']) |
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? ['mimetype' => $stat['custom_headers']['Content-Type']] : false; |
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} |
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/** |
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* @param string $path |
361
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* |
362
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* @return array|bool |
363
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*/ |
364
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1 |
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public function getTimestamp($path) |
365
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{ |
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1 |
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$stat = $this->getMetadata($path); |
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368
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1 |
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return isset($stat['ctime']) ? ['timestamp' => $stat['ctime']] : false; |
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} |
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/** |
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* @param string $path |
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* |
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* @return array|bool |
375
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*/ |
376
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1 |
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public function getVisibility($path) |
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{ |
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1 |
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$stat = $this->getMetadata($path); |
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380
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1 |
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if (isset($stat['authority']) && $stat['authority'] === 'eWPrivateRPublic') { |
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return ['visibility' => AdapterInterface::VISIBILITY_PUBLIC]; |
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} |
383
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|
384
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1 |
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if (isset($stat['authority']) && $stat['authority'] === 'eWRPrivate') { |
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1 |
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return ['visibility' => AdapterInterface::VISIBILITY_PRIVATE]; |
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} |
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return false; |
389
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} |
390
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|
391
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/** |
392
|
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* Creates a temporary file. |
393
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* |
394
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* @param string $content |
395
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* |
396
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* @throws RuntimeException |
397
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* |
398
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* @return string |
399
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*/ |
400
|
8 |
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protected function createTemporaryFile($content) |
401
|
|
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{ |
402
|
8 |
|
$temporaryPath = $this->getTemporaryPath(); |
403
|
|
|
|
404
|
8 |
|
if (false === $temporaryPath) { |
|
|
|
|
405
|
|
|
throw new RuntimeException("Unable to create temporary file in '{$temporaryPath}'."); |
406
|
|
|
} |
407
|
|
|
|
408
|
8 |
|
file_put_contents($temporaryPath, $content); |
409
|
|
|
|
410
|
|
|
// The file is automatically removed when closed, or when the script ends. |
411
|
8 |
|
register_shutdown_function(function () use ($temporaryPath) { |
412
|
|
|
unlink($temporaryPath); |
413
|
8 |
|
}); |
414
|
|
|
|
415
|
8 |
|
return $temporaryPath; |
416
|
|
|
} |
417
|
|
|
|
418
|
|
|
/** |
419
|
|
|
* Gets a temporary file path. |
420
|
|
|
* |
421
|
|
|
* @return bool|string |
422
|
|
|
*/ |
423
|
8 |
|
protected function getTemporaryPath() |
424
|
|
|
{ |
425
|
8 |
|
return tempnam(sys_get_temp_dir(), uniqid('tencentyun', true)); |
426
|
|
|
} |
427
|
|
|
|
428
|
|
|
/** |
429
|
|
|
* @param string $path |
430
|
|
|
* @param string $content |
431
|
|
|
* |
432
|
|
|
* @return bool |
433
|
|
|
*/ |
434
|
8 |
|
protected function setContentType($path, $content) |
435
|
|
|
{ |
436
|
|
|
$custom_headers = [ |
437
|
8 |
|
'Content-Type' => Util::guessMimeType($path, $content), |
438
|
8 |
|
]; |
439
|
|
|
|
440
|
8 |
|
return $this->normalizeResponse( |
441
|
8 |
|
$this->cosApi->update($this->getBucket(), $path, null, null, $custom_headers) |
442
|
8 |
|
); |
443
|
|
|
} |
444
|
|
|
|
445
|
|
|
/** |
446
|
|
|
* @param $response |
447
|
|
|
* |
448
|
|
|
* @throws RuntimeException |
449
|
|
|
* |
450
|
|
|
* @return mixed |
451
|
|
|
*/ |
452
|
26 |
|
protected function normalizeResponse($response) |
453
|
|
|
{ |
454
|
26 |
|
if ($response['code'] == 0) { |
455
|
18 |
|
return isset($response['data']) ? $response['data'] : true; |
456
|
|
|
} |
457
|
|
|
|
458
|
9 |
|
if ($this->debug) { |
459
|
9 |
|
throw new RuntimeException($response['message'], $response['code']); |
460
|
|
|
} |
461
|
|
|
|
462
|
|
|
return false; |
463
|
|
|
} |
464
|
|
|
} |
465
|
|
|
|
This check looks for parameters that have been defined for a function or method, but which are not used in the method body.