social/lib/Db/InstancesRequestBuilder.php

168 wiersze
4.1 KiB
PHP

<?php
declare(strict_types=1);
/**
* Nextcloud - Social Support
*
* This file is licensed under the Affero General Public License version 3 or
* later. See the COPYING file.
*
* @author Maxence Lange <maxence@artificial-owl.com>
* @copyright 2018, Maxence Lange <maxence@artificial-owl.com>
* @license GNU AGPL version 3 or any later version
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as
* published by the Free Software Foundation, either version 3 of the
* License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
*/
namespace OCA\Social\Db;
use OCA\Social\Exceptions\InstanceDoesNotExistException;
use OCA\Social\Exceptions\InvalidResourceException;
use OCA\Social\Model\ActivityPub\ACore;
use OCA\Social\Model\Instance;
use OCA\Social\Tools\Exceptions\RowNotFoundException;
use OCA\Social\Tools\Traits\TArrayTools;
use OCP\DB\QueryBuilder\IQueryBuilder;
class InstancesRequestBuilder extends CoreRequestBuilder {
use TArrayTools;
/**
* Base of the Sql Insert request
*
* @return SocialQueryBuilder
*/
protected function getInstanceInsertSql(): SocialQueryBuilder {
$qb = $this->getQueryBuilder();
$qb->insert(self::TABLE_INSTANCE);
return $qb;
}
/**
* Base of the Sql Update request
*
* @return IQueryBuilder
*/
protected function getInstanceUpdateSql(): IQueryBuilder {
$qb = $this->getQueryBuilder();
$qb->update(self::TABLE_INSTANCE);
return $qb;
}
/**
* Base of the Sql Select request for Shares
*
* @param int $format
*
* @return SocialQueryBuilder
*/
protected function getInstanceSelectSql(int $format = ACore::FORMAT_ACTIVITYPUB): SocialQueryBuilder {
$qb = $this->getQueryBuilder();
$qb->setFormat($format);
/** @noinspection PhpMethodParametersCountMismatchInspection */
$qb->select(
'i.local', 'i.uri', 'i.title', 'i.version', 'i.short_description', 'i.description', 'i.email',
'i.urls', 'i.stats', 'i.usage', 'i.image', 'i.languages', 'i.contact', 'i.account_prim'
)
->from(self::TABLE_INSTANCE, 'i');
$qb->setDefaultSelectAlias('i');
return $qb;
}
/**
* Base of the Sql Delete request
*
* @return IQueryBuilder
*/
protected function getInstanceDeleteSql(): IQueryBuilder {
$qb = $this->getQueryBuilder();
$qb->delete(self::TABLE_INSTANCE);
return $qb;
}
/**
* @param SocialQueryBuilder $qb
*
* @return Instance
* @throws InstanceDoesNotExistException
*/
protected function getInstanceFromRequest(SocialQueryBuilder $qb): Instance {
/** @var Instance $result */
try {
$result = $qb->getRow([$this, 'parseInstanceSelectSql']);
} catch (RowNotFoundException $e) {
throw new InstanceDoesNotExistException($e->getMessage());
}
return $result;
}
/**
* @param SocialQueryBuilder $qb
*
* @return ACore[]
*/
public function getInstancesFromRequest(SocialQueryBuilder $qb): array {
/** @var ACore[] $result */
$result = $qb->getRows([$this, 'parseInstanceSelectSql']);
return $result;
}
/**
* @param array $data
* @param SocialQueryBuilder $qb
*
* @return Instance
*/
public function parseInstanceSelectSql($data, SocialQueryBuilder $qb): Instance {
$instance = new Instance();
$instance->importFromDatabase($data);
try {
$actor = $qb->parseLeftJoinCacheActors($data, 'cacheactor_');
$actor->setExportFormat($qb->getFormat());
try {
$icon = $qb->parseLeftJoinCacheDocuments($data);
$actor->setIcon($icon);
} catch (InvalidResourceException $e) {
}
$instance->setContactAccount($actor);
} catch (InvalidResourceException $e) {
}
if ($instance->isLocal() && $instance->getVersion() === '%CURRENT%') {
$instance->setVersion($this->configService->getAppValue('installed_version'));
}
return $instance;
}
}