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<?php |
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namespace GinoPane\PHPolyglot\API\Response\TTS; |
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use GinoPane\PHPolyglot\Exception\InvalidIoException; |
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use GinoPane\PHPolyglot\API\Factory\TTS\TtsApiFactory; |
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use GinoPane\PHPolyglot\Exception\InvalidPathException; |
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use GinoPane\PHPolyglot\API\Response\ApiResponseAbstract; |
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use GinoPane\PHPolyglot\API\Supplemental\TTS\TtsAudioFormat; |
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/** |
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* Class TtsResponse |
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* |
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* @author Sergey <Gino Pane> Karavay |
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*/ |
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class TtsResponse extends ApiResponseAbstract |
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{ |
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/** |
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* Response audio format |
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* |
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* @var TtsAudioFormat |
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*/ |
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private $format = null; |
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/** |
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* The text that was used for generation |
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* |
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* @var string |
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*/ |
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private $text = ''; |
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/** |
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* TtsResponse constructor |
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* |
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* @param string $content |
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* @param TtsAudioFormat $format |
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* @param string $text |
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*/ |
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public function __construct(string $content, TtsAudioFormat $format, string $text) |
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{ |
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$this->format = $format; |
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$this->text = $text; |
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$this->setData($content); |
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} |
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/** |
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* Stores TTS data into specified file. |
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* If no $fileName is specified, md5 of source text is used. |
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* If no $extension is specified, the default extension for audio format is used. |
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* If no $directory is specified, the default directory from the config is used. |
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* |
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* @param string $fileName Target file name without extension |
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* @param string $extension Target file extension |
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* @param string $directory Target directory |
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* |
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* @throws InvalidIoException |
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* @throws InvalidPathException |
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* |
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* @return string |
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*/ |
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public function storeFile(string $fileName = '', string $extension = '', string $directory = ''): string |
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{ |
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list($fileName, $fullFileName, $directory) = $this->fillFilePathParts($fileName, $extension, $directory); |
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if (!$this->filePutContents($directory . DIRECTORY_SEPARATOR . $fullFileName, $this->getData())) { |
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throw new InvalidIoException( |
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sprintf( |
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'Failed to write the file "%s" to the directory "%s"', |
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$fileName, //@codeCoverageIgnore |
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$directory |
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) |
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); |
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} |
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return $fullFileName; |
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} |
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/** |
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* @param string $fileName |
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* @param string $data |
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* |
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* @return bool |
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*/ |
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protected function filePutContents(string $fileName, string $data): bool |
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{ |
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return (bool)@file_put_contents($fileName, $data); |
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} |
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/** |
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* @codeCoverageIgnore |
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* |
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* @return TtsApiFactory |
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*/ |
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protected function getTtsApiFactory(): TtsApiFactory |
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{ |
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return new TtsApiFactory(); |
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} |
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/** |
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* @param string $text |
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* |
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* @return string |
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*/ |
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private function generateFilename(string $text): string |
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{ |
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return md5($text); |
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} |
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/** |
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* @param string $fileName |
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* @param string $extension |
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* @param string $directory |
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* |
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* @throws InvalidPathException |
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* @return array |
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*/ |
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private function fillFilePathParts(string $fileName, string $extension, string $directory): array |
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{ |
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$fileName = $fileName ? $fileName : $this->generateFilename($this->text); |
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$fullFileName = $extension |
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? "$fileName.$extension" |
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: sprintf("%s.%s", $fileName, $this->format->getFileExtension()); |
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$directory = $directory ? $directory : $this->getTtsApiFactory()->getTargetDirectory(); |
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return array($fileName, $fullFileName, $directory); |
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} |
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} |
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