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<?php |
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/** |
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* FullTextSearch - Full text search framework for Nextcloud |
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* |
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* This file is licensed under the Affero General Public License version 3 or |
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* later. See the COPYING file. |
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* |
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* @author Maxence Lange <[email protected]> |
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* @copyright 2018 |
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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\FullTextSearch\Db; |
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use Doctrine\DBAL\Query\QueryBuilder; |
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use OCA\FullTextSearch\Model\Index; |
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use OCA\FullTextSearch\Service\ConfigService; |
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use OCA\FullTextSearch\Service\MiscService; |
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use OCP\DB\QueryBuilder\IQueryBuilder; |
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use OCP\IDBConnection; |
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use OCP\IL10N; |
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class CoreRequestBuilder { |
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const TABLE_INDEXES = 'fulltextsearch_indexes'; |
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const TABLE_TICKS = 'fulltextsearch_ticks'; |
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/** @var IDBConnection */ |
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protected $dbConnection; |
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/** @var IL10N */ |
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protected $l10n; |
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/** @var ConfigService */ |
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protected $configService; |
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/** @var MiscService */ |
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protected $miscService; |
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/** @var string */ |
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protected $defaultSelectAlias; |
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/** |
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* CoreRequestBuilder constructor. |
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* |
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* @param IL10N $l10n |
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* @param IDBConnection $connection |
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* @param ConfigService $configService |
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* @param MiscService $miscService |
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*/ |
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public function __construct( |
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IL10N $l10n, IDBConnection $connection, ConfigService $configService, |
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MiscService $miscService |
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) { |
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$this->l10n = $l10n; |
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$this->dbConnection = $connection; |
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$this->configService = $configService; |
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$this->miscService = $miscService; |
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} |
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/** |
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* Limit the request to the Id |
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* |
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* @param IQueryBuilder $qb |
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* @param int $id |
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*/ |
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protected function limitToId(IQueryBuilder &$qb, $id) { |
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$this->limitToDBField($qb, 'id', $id); |
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} |
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/** |
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* Limit the request to the OwnerId |
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* |
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* @param IQueryBuilder $qb |
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* @param string $userId |
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*/ |
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protected function limitToOwnerId(IQueryBuilder &$qb, $userId) { |
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$this->limitToDBField($qb, 'owner_id', $userId); |
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} |
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/** |
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* Limit to the type |
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* |
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* @param IQueryBuilder $qb |
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* @param string $providerId |
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*/ |
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protected function limitToProviderId(IQueryBuilder &$qb, $providerId) { |
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$this->limitToDBField($qb, 'provider_id', $providerId); |
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} |
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/** |
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* Limit to the documentId |
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* |
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* @param IQueryBuilder $qb |
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* @param string $documentId |
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*/ |
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protected function limitToDocumentId(IQueryBuilder &$qb, $documentId) { |
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$this->limitToDBField($qb, 'document_id', $documentId); |
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} |
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/** |
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* Limit to documentIds |
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* |
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* @param IQueryBuilder $qb |
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* @param array $documentIds |
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*/ |
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protected function limitToDocumentIds(IQueryBuilder &$qb, $documentIds) { |
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$this->limitToDBField($qb, 'document_id', $documentIds); |
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} |
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/** |
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* Limit the request to the Source |
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* |
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* @param IQueryBuilder $qb |
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* @param string $source |
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*/ |
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protected function limitToSource(IQueryBuilder &$qb, $source) { |
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$this->limitToDBField($qb, 'id', $source); |
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} |
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/** |
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* Limit the request to the Source |
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* |
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* @param IQueryBuilder $qb |
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* @param string $status |
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*/ |
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protected function limitToStatus(IQueryBuilder &$qb, $status) { |
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$this->limitToDBField($qb, 'status', $status); |
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} |
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/** |
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* @param IQueryBuilder $qb |
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* @param string $field |
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* @param string|integer|array $values |
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*/ |
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private function limitToDBField(IQueryBuilder &$qb, $field, $values) { |
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$expr = $qb->expr(); |
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$pf = ($qb->getType() === QueryBuilder::SELECT) ? $this->defaultSelectAlias . '.' : ''; |
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$field = $pf . $field; |
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if (!is_array($values)) { |
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$values = [$values]; |
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} |
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$orX = $expr->orX(); |
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foreach($values as $value) { |
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$orX->add($expr->eq($field, $qb->createNamedParameter($value))); |
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} |
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$qb->andWhere($orX); |
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} |
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/** |
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* @param IQueryBuilder $qb |
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*/ |
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protected function limitToQueuedIndexes(IQueryBuilder &$qb) { |
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$expr = $qb->expr(); |
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$pf = ($qb->getType() === QueryBuilder::SELECT) ? $this->defaultSelectAlias . '.' : ''; |
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$qb->andWhere($expr->neq($pf . 'status', $qb->createNamedParameter(Index::INDEX_OK))); |
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} |
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} |
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nextcloud /
fulltextsearch
