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<?php |
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namespace kalanis\UploadPerPartes\Target\Local\DrivingFile\Storage; |
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use kalanis\kw_storage\Interfaces\IStorage; |
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use kalanis\kw_storage\StorageException; |
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use kalanis\UploadPerPartes\Interfaces; |
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use kalanis\UploadPerPartes\Target\Local\DrivingFile; |
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use kalanis\UploadPerPartes\Traits\TLang; |
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use kalanis\UploadPerPartes\UploadException; |
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/** |
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* Class Storage |
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* @package kalanis\UploadPerPartes\Target\Local\DrivingFile\Storage |
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* Storing driving file data in simple storage represented by kw_storage package |
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*/ |
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class Storage implements Interfaces\IDrivingFile |
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{ |
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use TLang; |
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protected IStorage $storage; |
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protected string $keyPrefix; |
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public function __construct(IStorage $storage, string $keyPrefix = '', ?Interfaces\IUppTranslations $lang = null) |
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{ |
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$this->storage = $storage; |
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$this->keyPrefix = $keyPrefix; |
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$this->setUppLang($lang); |
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} |
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public function exists(string $key): bool |
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{ |
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try { |
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return $this->storage->exists($this->fullPath($key)); |
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} catch (StorageException $ex) { |
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throw new UploadException($ex->getMessage(), $ex->getCode(), $ex); |
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} |
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} |
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public function store(string $key, string $data): string |
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{ |
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try { |
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if (!$this->storage->write($this->fullPath($key), $data)) { |
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throw new UploadException($this->getUppLang()->uppDriveFileCannotWrite($key)); |
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} |
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return $key; |
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} catch (StorageException $ex) { |
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throw new UploadException($ex->getMessage(), $ex->getCode(), $ex); |
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} |
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} |
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public function get(string $key): string |
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{ |
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try { |
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return $this->storage->read($this->fullPath($key)); |
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} catch (StorageException $ex) { |
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throw new UploadException($ex->getMessage(), $ex->getCode(), $ex); |
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} |
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} |
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public function remove(string $key): bool |
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{ |
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try { |
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return $this->storage->remove($this->fullPath($key)); |
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} catch (StorageException $ex) { |
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throw new UploadException($ex->getMessage(), $ex->getCode(), $ex); |
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} |
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} |
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/** |
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* @param string $key |
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* @return string |
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*/ |
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protected function fullPath(string $key): string |
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{ |
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return $this->keyPrefix . $key; |
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} |
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public function checkKeyEncoder(DrivingFile\KeyEncoders\AEncoder $encoder): bool |
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{ |
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if (!$encoder instanceof Interfaces\Storages\ForStorage) { |
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throw new UploadException($this->getUppLang()->uppKeyEncoderVariantIsWrong(get_class($encoder))); |
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} |
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return true; |
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} |
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} |
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alex-kalanis /
upload-per-partes
