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<?php
declare(strict_types=1);
/**
* @copyright Copyright (c) 2022 Julius Härtl <jus@bitgrid.net>
*
* @author Julius Härtl <jus@bitgrid.net>
*
* @license GNU AGPL version 3 or any later version
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as
* published by the Free Software Foundation, either version 3 of the
* License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
namespace OC\Core\Controller;
use InvalidArgumentException;
use OCP\AppFramework\Http;
use OCP\AppFramework\Http\DataResponse;
use OCP\IRequest;
use OCP\PreConditionNotMetException;
use OCP\Translation\ITranslationManager;
use RuntimeException;
class TranslationApiController extends \OCP\AppFramework\OCSController {
private ITranslationManager $translationManager;
public function __construct($appName, IRequest $request, ITranslationManager $translationManager) {
parent::__construct($appName, $request);
$this->translationManager = $translationManager;
}
public function languages(): DataResponse {
return new DataResponse([
'languages' => $this->translationManager->getLanguages(),
'languageDetection' => $this->translationManager->canDetectLanguage(),
]);
}
public function translate(string $text, ?string $fromLanguage, string $toLanguage): DataResponse {
try {
return new DataResponse([
'text' => $this->translationManager->translate($text, $fromLanguage, $toLanguage)
]);
} catch (PreConditionNotMetException) {
return new DataResponse(['message' => 'No translation provider available'], Http::STATUS_PRECONDITION_FAILED);
} catch (InvalidArgumentException) {
return new DataResponse(['message' => 'Could not detect language', Http::STATUS_NOT_FOUND]);
} catch (RuntimeException) {
return new DataResponse(['message' => 'Unable to translate', Http::STATUS_INTERNAL_SERVER_ERROR]);
}
}
}
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