mirror of
https://github.com/nextcloud/app_api.git
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114 lines
3.5 KiB
PHP
114 lines
3.5 KiB
PHP
<?php
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declare(strict_types=1);
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/**
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* SPDX-FileCopyrightText: 2023 Nextcloud GmbH and Nextcloud contributors
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* SPDX-License-Identifier: AGPL-3.0-or-later
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*/
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namespace OCA\AppAPI\Service;
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use OCA\AppAPI\Db\ExAppPreference;
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use OCA\AppAPI\Db\ExAppPreferenceMapper;
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use OCP\AppFramework\Db\DoesNotExistException;
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use OCP\AppFramework\Db\MultipleObjectsReturnedException;
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use OCP\DB\Exception;
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use OCP\Security\ICrypto;
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use Psr\Log\LoggerInterface;
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/**
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* App per-user preferences (preferences_ex)
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*/
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class ExAppPreferenceService {
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public function __construct(
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private ExAppPreferenceMapper $mapper,
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private LoggerInterface $logger,
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private ICrypto $crypto,
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) {
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}
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public function setUserConfigValue(string $userId, string $appId, string $configKey, mixed $configValue, ?int $sensitive = null): ?ExAppPreference {
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try {
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$exAppPreference = $this->mapper->findByUserIdAppIdKey($userId, $appId, $configKey);
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} catch (DoesNotExistException|MultipleObjectsReturnedException|Exception) {
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$exAppPreference = null;
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}
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if ($configValue !== '' && $sensitive) {
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try {
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$encryptedValue = $this->crypto->encrypt($configValue);
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} catch (\Exception $e) {
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$this->logger->error('Failed to encrypt sensitive value: ' . $e->getMessage(), ['exception' => $e]);
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return null;
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}
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} else {
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$encryptedValue = '';
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}
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if ($exAppPreference === null) {
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try {
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$exAppPreference = $this->mapper->insert(new ExAppPreference([
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'userid' => $userId,
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'appid' => $appId,
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'configkey' => $configKey,
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'configvalue' => $sensitive ? $encryptedValue : $configValue ?? '',
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'sensitive' => $sensitive ?? 0,
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]));
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} catch (Exception $e) {
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$this->logger->error('Error while inserting new config value: ' . $e->getMessage(), ['exception' => $e]);
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return null;
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}
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} else {
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$exAppPreference->setConfigvalue($sensitive ? $encryptedValue : $configValue);
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if ($sensitive !== null) {
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$exAppPreference->setSensitive($sensitive);
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}
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try {
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if ($this->mapper->updateUserConfigValue($exAppPreference) !== 1) {
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$this->logger->error('Error while updating preferences_ex config value');
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return null;
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}
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} catch (Exception $e) {
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$this->logger->error('Error while updating config value: ' . $e->getMessage(), ['exception' => $e]);
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return null;
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}
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}
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if ($sensitive) {
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// setting original unencrypted value for API
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$exAppPreference->setConfigvalue($configValue);
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}
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return $exAppPreference;
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}
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public function getUserConfigValues(string $userId, string $appId, array $configKeys): ?array {
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try {
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return array_map(function (ExAppPreference $exAppPreference) {
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$value = $exAppPreference->getConfigvalue() ?? '';
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if ($value !== '' && $exAppPreference->getSensitive()) {
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try {
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$value = $this->crypto->decrypt($value);
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} catch (\Exception $e) {
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$this->logger->warning(sprintf('Failed to decrypt sensitive value for user %s, app %s, config key %s', $exAppPreference->getUserid(), $exAppPreference->getAppid(), $exAppPreference->getConfigkey()), ['exception' => $e]);
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$value = '';
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}
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}
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return [
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'configkey' => $exAppPreference->getConfigkey(),
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'configvalue' => $value,
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];
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}, $this->mapper->findByUserIdAppIdKeys($userId, $appId, $configKeys));
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} catch (Exception) {
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return null;
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}
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}
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public function deleteUserConfigValues(array $configKeys, string $userId, string $appId): int {
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try {
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return $this->mapper->deleteUserConfigValues($configKeys, $userId, $appId);
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} catch (Exception) {
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return -1;
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}
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}
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}
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