94 lines
2.7 KiB
PHP
94 lines
2.7 KiB
PHP
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<?php
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declare(strict_types=1);
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/**
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* @copyright Copyright (c) 2023 Varun Patil <radialapps@gmail.com>
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* @author Varun Patil <radialapps@gmail.com>
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* @license AGPL-3.0-or-later
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Affero General Public License as
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* published by the Free Software Foundation, either version 3 of the
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* License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Affero General Public License for more details.
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*
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* You should have received a copy of the GNU Affero General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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namespace OCA\Memories\Manager;
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use OCA\Memories\ClustersBackend\Backend;
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use OCP\IRequest;
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class ClustersBackendManager
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{
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/** Mapping of backend name to className */
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public static array $backends = [];
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/**
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* Get a cluster backend.
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*
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* @param string $name Name of the backend
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*
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* @throws \Exception If the backend is not registered
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*/
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public static function get(string $name): Backend
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{
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if (!\array_key_exists($name, self::$backends)) {
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throw new \Exception("Invalid clusters backend '{$name}'");
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}
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return \OC::$server->get(self::$backends[$name]);
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}
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/**
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* Register a new backend.
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*
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* @param mixed $name
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* @param mixed $className
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*/
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public static function register($name, $className): void
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{
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self::$backends[$name] = $className;
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}
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/**
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* Apply all query transformations for the given request.
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*/
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public static function getTransforms(IRequest $request): array
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{
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$transforms = [];
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foreach (array_keys(self::$backends) as $backendName) {
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if ($request->getParam($backendName)) {
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$backend = self::get($backendName);
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if ($backend->isEnabled()) {
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$transforms[] = [$backend, 'transformDayQuery'];
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}
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}
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}
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return $transforms;
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}
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/**
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* Apply all post-query transformations for the given day object.
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*/
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public static function applyDayPostTransforms(IRequest $request, array &$row): void
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{
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foreach (array_keys(self::$backends) as $backendName) {
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if ($request->getParam($backendName)) {
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$backend = self::get($backendName);
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if ($backend->isEnabled()) {
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$backend->transformDayPost($row);
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}
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}
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}
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}
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}
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