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nextcloud_server/lib/private/Files/Search/SearchBinaryOperator.php
Robin Appelman 2e14a7a4a6
optimize query pattern used by storage filter
Signed-off-by: Robin Appelman <robin@icewind.nl>
2024-02-15 17:55:40 +01:00

82 lines
2.1 KiB
PHP

<?php
/**
* @copyright Copyright (c) 2017 Robin Appelman <robin@icewind.nl>
*
* @author Robin Appelman <robin@icewind.nl>
*
* @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 OC\Files\Search;
use OCP\Files\Search\ISearchBinaryOperator;
use OCP\Files\Search\ISearchOperator;
class SearchBinaryOperator implements ISearchBinaryOperator {
/** @var string */
private $type;
/** @var (SearchBinaryOperator|SearchComparison)[] */
private $arguments;
private $hints = [];
/**
* SearchBinaryOperator constructor.
*
* @param string $type
* @param (SearchBinaryOperator|SearchComparison)[] $arguments
*/
public function __construct($type, array $arguments) {
$this->type = $type;
$this->arguments = $arguments;
}
/**
* @return string
*/
public function getType() {
return $this->type;
}
/**
* @return ISearchOperator[]
*/
public function getArguments() {
return $this->arguments;
}
/**
* @param ISearchOperator[] $arguments
* @return void
*/
public function setArguments(array $arguments): void {
$this->arguments = $arguments;
}
public function getQueryHint(string $name, $default) {
return $this->hints[$name] ?? $default;
}
public function setQueryHint(string $name, $value): void {
$this->hints[$name] = $value;
}
public function __toString(): string {
if ($this->type === ISearchBinaryOperator::OPERATOR_NOT) {
return '(not ' . $this->arguments[0] . ')';
}
return '(' . implode(' ' . $this->type . ' ', $this->arguments) . ')';
}
}