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<?php |
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namespace STS\StorageConnect\Drivers\Dropbox; |
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use Illuminate\Support\Arr; |
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use Illuminate\Support\Str; |
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use Kunnu\Dropbox\Dropbox; |
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use Kunnu\Dropbox\DropboxApp; |
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use Kunnu\Dropbox\Exceptions\DropboxClientException; |
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use Kunnu\Dropbox\Models\FileMetadata; |
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use STS\StorageConnect\Drivers\AbstractAdapter; |
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use STS\StorageConnect\Exceptions\UploadException; |
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use STS\StorageConnect\Models\CloudStorage; |
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use STS\StorageConnect\Models\Quota; |
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use STS\StorageConnect\UploadRequest; |
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use STS\StorageConnect\UploadResponse; |
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/** |
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* @method Dropbox service() |
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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 string |
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*/ |
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protected $driver = "dropbox"; |
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/** |
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* @var string |
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*/ |
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protected $providerClass = Provider::class; |
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/** |
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* @param $user |
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* |
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* @return array |
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*/ |
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protected function mapUserDetails($user) |
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{ |
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return [ |
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'name' => $user->user['name']['display_name'], |
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'email' => $user->user['email'] |
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]; |
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} |
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/** |
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* @return \STS\StorageConnect\Models\Quota |
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*/ |
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public function getQuota() |
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{ |
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$usage = $this->service()->getSpaceUsage(); |
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return new Quota(Arr::get($usage, "allocation.allocated", 0), Arr::get($usage, "used", 0)); |
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} |
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/** |
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* @param UploadRequest $request |
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* |
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* @return UploadResponse |
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* |
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*/ |
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public function upload(UploadRequest $request) |
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{ |
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try { |
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if (Str::startsWith($request->getSourcePath(), "http")) { |
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return new UploadResponse($request, $this->service()->saveUrl($request->getDestinationPath(), $request->getSourcePath()), true); |
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} |
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return new UploadResponse($request, $this->service()->upload(new File($request->getSourcePath()), $request->getDestinationPath(), [ |
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'mode' => 'overwrite' |
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])); |
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} catch (DropboxClientException $e) { |
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throw $this->handleUploadException($e, new UploadException($request, $e)); |
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} |
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} |
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/** |
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* @param DropboxClientException $dropbox |
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* @param UploadException $upload |
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* |
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* @return UploadException |
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*/ |
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protected function handleUploadException(DropboxClientException $dropbox, UploadException $upload) |
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{ |
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// First check for connection failure |
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if (Str::contains($dropbox->getMessage(), "Connection timed out")) { |
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return $upload->retry("Connection timeout"); |
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} |
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// Other known errors |
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if (Str::contains($dropbox->getMessage(), "Async Job ID cannot be null")) { |
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return $upload->message("Invalid upload job ID"); |
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} |
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// See if we have a parseable error |
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$error = json_decode($dropbox->getMessage(), true); |
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if (!is_array($error)) { |
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return $upload->retry("Unknown error uploading file to Dropbox: " . $dropbox->getMessage()); |
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} |
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if (Str::contains(Arr::get($error, 'error_summary'), "insufficient_space")) { |
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return $upload->disable("Dropbox account is full", CloudStorage::SPACE_FULL); |
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} |
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if (Str::contains(Arr::get($error, 'error_summary'), "invalid_access_token")) { |
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return $upload->disable("Dropbox integration is invalid", CloudStorage::INVALID_TOKEN); |
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} |
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if (Str::contains(Arr::get($error, 'error_summary'), 'too_many_write_operations')) { |
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return $upload->retry("Hit rate limit"); |
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} |
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return $upload->retry("Unknown Dropbox exception: " . $dropbox->getMessage()); |
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} |
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/** |
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* @param UploadResponse $response |
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* |
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* @return UploadResponse |
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*/ |
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public function checkUploadStatus(UploadResponse $response) |
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{ |
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try { |
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$result = $this->service()->checkJobStatus($response->getOriginal()); |
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} catch (DropboxClientException $e) { |
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throw $this->handleUploadException($e, new UploadException($response->getRequest(), $e)); |
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} |
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if ($result instanceof FileMetadata) { |
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return new UploadResponse($response->getRequest(), $result); |
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} |
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if ($result == "in_progress") { |
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return $response; |
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} |
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if($result == "failed") { |
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throw new UploadException($response->getRequest(), null, "Async upload failed"); |
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} |
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// At this point we seem to have an unexpected result from Dropbox. If we have tried at least |
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// 10 times, I think it's worth just failing at this point. |
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if ($response->getStatusChecks() > 10) { |
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throw new UploadException($response->getRequest(), null, 'Unexpected response from Dropbox when checking on async job: ' . $result); |
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} |
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// Ok then, we'll keep retrying |
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return $response; |
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} |
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/** |
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* @param string $remotePath |
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* |
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* @return bool |
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*/ |
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public function pathExists($remotePath) |
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{ |
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try { |
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return $this->service()->getMetadata($remotePath) instanceof FileMetadata; |
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} catch(DropboxClientException $e) { |
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return false; |
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} |
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} |
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/** |
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* @return Dropbox |
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*/ |
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protected function makeService() |
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{ |
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$service = new Dropbox( |
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new DropboxApp($this->config['client_id'], $this->config['client_secret']), |
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['random_string_generator' => 'openssl'] |
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); |
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$service->setAccessToken(Arr::get($this->token, "access_token")); |
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return $service; |
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} |
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} |
stechstudio /
laravel-storage-connect
