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725872c23a
This will allow to do lazy registration here which should allow for loading less (or at least only when needed!). Signed-off-by: Roeland Jago Douma <roeland@famdouma.nl>
134 lines
3.6 KiB
PHP
134 lines
3.6 KiB
PHP
<?php
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declare(strict_types=1);
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/**
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*
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*
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* @author Julius Härtl <jus@bitgrid.net>
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* @author Morris Jobke <hey@morrisjobke.de>
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*
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* @license GNU AGPL version 3 or any later version
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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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*/
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namespace OC\Support\Subscription;
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use OCP\AppFramework\QueryException;
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use OCP\IConfig;
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use OCP\IServerContainer;
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use OCP\Support\Subscription\Exception\AlreadyRegisteredException;
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use OCP\Support\Subscription\IRegistry;
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use OCP\Support\Subscription\ISubscription;
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use OCP\Support\Subscription\ISupportedApps;
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class Registry implements IRegistry {
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/** @var ISubscription */
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private $subscription = null;
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/** @var string */
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private $subscriptionService = null;
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/** @var IConfig */
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private $config;
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/** @var IServerContainer */
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private $container;
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public function __construct(IConfig $config, IServerContainer $container) {
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$this->config = $config;
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$this->container = $container;
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}
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private function getSubscription(): ?ISubscription {
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if ($this->subscription === null && $this->subscriptionService !== null) {
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try {
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$this->subscription = $this->container->query($this->subscriptionService);
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} catch (QueryException $e) {
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// Ignore this
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}
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}
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return $this->subscription;
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}
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/**
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* Register a subscription instance. In case it is called multiple times the
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* first one is used.
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*
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* @param ISubscription $subscription
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* @throws AlreadyRegisteredException
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*
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* @since 17.0.0
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*/
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public function register(ISubscription $subscription): void {
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if ($this->subscription !== null || $this->subscriptionService !== null) {
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throw new AlreadyRegisteredException();
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}
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$this->subscription = $subscription;
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}
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public function registerService(string $subscriptionService): void {
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if ($this->subscription !== null || $this->subscriptionService !== null) {
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throw new AlreadyRegisteredException();
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}
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$this->subscriptionService = $subscriptionService;
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}
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/**
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* Fetches the list of app IDs that are supported by the subscription
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*
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* @since 17.0.0
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*/
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public function delegateGetSupportedApps(): array {
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if ($this->getSubscription() instanceof ISupportedApps) {
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return $this->getSubscription()->getSupportedApps();
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}
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return [];
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}
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/**
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* Indicates if a valid subscription is available
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*
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* @since 17.0.0
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*/
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public function delegateHasValidSubscription(): bool {
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// Allow overwriting this manually for environments where the subscription information cannot be fetched
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if ($this->config->getSystemValueBool('has_valid_subscription')) {
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return true;
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}
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if ($this->getSubscription() instanceof ISubscription) {
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return $this->getSubscription()->hasValidSubscription();
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}
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return false;
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}
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/**
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* Indicates if the subscription has extended support
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*
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* @since 17.0.0
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*/
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public function delegateHasExtendedSupport(): bool {
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if ($this->getSubscription() instanceof ISubscription && method_exists($this->subscription, 'hasExtendedSupport')) {
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return $this->getSubscription()->hasExtendedSupport();
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}
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return false;
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}
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}
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