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71 lines
2.3 KiB
71 lines
2.3 KiB
<?php |
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/** |
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* @copyright Copyright (c) 2019 Julius Härtl <jus@bitgrid.net> |
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* |
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* @author Julius Härtl <jus@bitgrid.net> |
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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 OCA\Text\Db; |
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use OCP\AppFramework\Db\QBMapper; |
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use OCP\DB\QueryBuilder\IQueryBuilder; |
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use OCP\IDBConnection; |
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class StepMapper extends QBMapper { |
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public function __construct(IDBConnection $db) { |
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parent::__construct($db, 'text_steps', Step::class); |
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} |
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public function find($documentId, $fromVersion, $lastAckedVersion = null) { |
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/* @var $qb IQueryBuilder */ |
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$qb = $this->db->getQueryBuilder(); |
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$qb->select('*') |
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->from($this->getTableName()) |
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->where($qb->expr()->eq('document_id', $qb->createNamedParameter($documentId))) |
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->andWhere($qb->expr()->gt('version', $qb->createNamedParameter($fromVersion))); |
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if ($lastAckedVersion) { |
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$qb->andWhere($qb->expr()->lte('version', $qb->createNamedParameter($lastAckedVersion))); |
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} |
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$qb |
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->setMaxResults(100) |
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->orderBy('version') |
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->execute(); |
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return $this->findEntities($qb); |
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} |
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public function deleteAll($documentId): void { |
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/* @var $qb IQueryBuilder */ |
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$qb = $this->db->getQueryBuilder(); |
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$qb->delete($this->getTableName()) |
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->where($qb->expr()->eq('document_id', $qb->createNamedParameter($documentId))) |
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->execute(); |
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} |
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public function deleteBeforeVersion($documentId, $version): void { |
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/* @var $qb IQueryBuilder */ |
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$qb = $this->db->getQueryBuilder(); |
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$qb->delete($this->getTableName()) |
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->where($qb->expr()->eq('document_id', $qb->createNamedParameter($documentId))) |
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->andWhere($qb->expr()->lte('version', $qb->createNamedParameter($version))) |
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->execute(); |
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} |
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}
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