1 files changed, 29 insertions, 22 deletions

diff --git a/lib/private/Files/Search/SearchBinaryOperator.php b/lib/private/Files/Search/SearchBinaryOperator.php
index 523ac0eba33..49f599933f4 100644
--- a/lib/private/Files/Search/SearchBinaryOperator.php
+++ b/lib/private/Files/Search/SearchBinaryOperator.php
@@ -1,26 +1,9 @@
 <?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/>.
- *
+ * SPDX-FileCopyrightText: 2017 Nextcloud GmbH and Nextcloud contributors
+ * SPDX-License-Identifier: AGPL-3.0-or-later
  */
-
 namespace OC\Files\Search;
 
 use OCP\Files\Search\ISearchBinaryOperator;
@@ -29,14 +12,15 @@ use OCP\Files\Search\ISearchOperator;
 class SearchBinaryOperator implements ISearchBinaryOperator {
 	/** @var string */
 	private $type;
-	/** @var ISearchOperator[] */
+	/** @var (SearchBinaryOperator|SearchComparison)[] */
 	private $arguments;
+	private $hints = [];
 
 	/**
 	 * SearchBinaryOperator constructor.
 	 *
 	 * @param string $type
-	 * @param ISearchOperator[] $arguments
+	 * @param (SearchBinaryOperator|SearchComparison)[] $arguments
 	 */
 	public function __construct($type, array $arguments) {
 		$this->type = $type;
@@ -56,4 +40,27 @@ class SearchBinaryOperator implements ISearchBinaryOperator {
 	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) . ')';
+	}
 }