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<?php declare(strict_types=1); |
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/** |
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* ownCloud - Music app |
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* |
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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 Pauli Järvinen <[email protected]> |
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* @copyright Pauli Järvinen 2023 |
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*/ |
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namespace OCA\Music\Utility; |
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use OCA\Music\AppFramework\Core\Logger; |
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use OCA\Music\Db\AmpacheUserMapper; |
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class AmpacheImageService { |
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private $userMapper; |
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private $logger; |
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public function __construct( |
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AmpacheUserMapper $userMapper, |
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Logger $logger) { |
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$this->userMapper = $userMapper; |
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$this->logger = $logger; |
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} |
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public function getToken(string $entityType, int $entityId, int $apiKeyId) : ?string { |
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$keyHash = $this->userMapper->getPasswordHash($apiKeyId); |
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if ($keyHash !== null) { |
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$entityHash = \hash('sha256', "$entityType-$entityId-$keyHash"); |
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$truncatedHash = \substr($entityHash, 0, 32); |
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return (string)$apiKeyId . '-' . $truncatedHash; |
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} else { |
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return null; |
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} |
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} |
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public function getUserForToken(string $token, string $entityType, int $entityId) : ?string { |
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$userId = null; |
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$parts = \explode('-', $token, 2); |
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if (\count($parts) === 2) { |
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$apiKeyId = (int)$parts[0]; |
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$correctToken = $this->getToken($entityType, $entityId, $apiKeyId); |
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if ($token === $correctToken) { |
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$userId = $this->userMapper->getUserId($apiKeyId); |
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} |
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} |
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return $userId; |
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} |
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} |
owncloud /
music
