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<?php |
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/** |
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* Nextcloud - OCR |
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* This file is licensed under the Affero General Public License version 3 or |
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* later. See the COPYING file. |
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* |
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* @author Janis Koehr <[email protected]> |
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* @copyright Janis Koehr 2017 |
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*/ |
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namespace OCA\Ocr\Util; |
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use OCA\Ocr\Service\NotFoundException; |
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use OCP\IL10N; |
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/** |
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* Class PHPUtil |
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* |
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* @package OCA\Ocr\Util |
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*/ |
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class PHPUtil { |
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/** |
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* |
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* @var IL10N |
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*/ |
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private $l10n; |
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/** |
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* |
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* @param IL10N $l10n |
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*/ |
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public function __construct(IL10N $l10n) { |
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$this->l10n = $l10n; |
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} |
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/** |
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* Wraps the php native function tempnam() |
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* @codeCoverageIgnore |
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* |
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* @param string $dir |
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* @param string $prefix |
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* @throws NotFoundException |
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* @return string |
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*/ |
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public function tempnamWrapper($dir, $prefix) { |
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$tempFile = tempnam($dir, $prefix); |
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if ($tempFile === false) { |
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throw new NotFoundException($this->l10n->t('Temp file cannot be created.')); |
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} else { |
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return $tempFile; |
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} |
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} |
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/** |
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* Wraps the php native function unlink() |
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* @codeCoverageIgnore |
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* |
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* @param string $fileName |
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* @throws NotFoundException |
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* @return boolean |
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*/ |
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public function unlinkWrapper($fileName) { |
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if (unlink($fileName)) { |
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return true; |
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} else { |
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throw new NotFoundException( |
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$this->l10n->t('Cannot delete temporary file during creation of temp file for Tesseract.')); |
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} |
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} |
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/** |
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* Wraps the php native function touch() |
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* @codeCoverageIgnore |
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* |
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* @param string $fileName |
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* @throws NotFoundException |
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* @return boolean |
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*/ |
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public function touchWrapper($fileName) { |
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if (touch($fileName)) { |
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return true; |
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} else { |
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throw new NotFoundException($this->l10n->t('Cannot create temporary file for Tesseract.')); |
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} |
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} |
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/** |
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* Wraps the php native function chmod() |
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* @codeCoverageIgnore |
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* |
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* @param string $fileName |
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* @param integer $mode |
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* @throws NotFoundException |
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* @return boolean |
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*/ |
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public function chmodWrapper($fileName, $mode) { |
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if (chmod($fileName, $mode)) { |
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return true; |
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} else { |
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throw new NotFoundException($this->l10n->t('Cannot set permissions for temporary Tesseract file.')); |
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} |
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} |
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} |
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janis91 /
ocr
