first commit

2021-04-17 00:26:33 +02:00
commit 866c63cc63
813 changed files with 100696 additions and 0 deletions
--- a/Classes/Domain/Search/Query/ParameterBuilder/QueryFields.php
+++ b/Classes/Domain/Search/Query/ParameterBuilder/QueryFields.php
@@ -0,0 +1,117 @@
+<?php
+namespace WapplerSystems\Meilisearch\Domain\Search\Query\ParameterBuilder;
+
+/***************************************************************
+ *  Copyright notice
+ *
+ *  (c) 2017 <timo.hund@dkd.de>
+ *  All rights reserved
+ *
+ *  This script is part of the TYPO3 project. The TYPO3 project is
+ *  free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 3 of the License, or
+ *  (at your option) any later version.
+ *
+ *  The GNU General Public License can be found at
+ *  http://www.gnu.org/copyleft/gpl.html.
+ *
+ *  This script 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 General Public License for more details.
+ *
+ *  This copyright notice MUST APPEAR in all copies of the script!
+ ***************************************************************/
+
+use WapplerSystems\Meilisearch\Domain\Search\Query\AbstractQueryBuilder;
+use TYPO3\CMS\Core\Utility\GeneralUtility;
+
+/**
+ * The QueryFields class holds all information for the query which fields should be used to query (Solr qf parameter).
+ */
+class QueryFields implements ParameterBuilder
+{
+
+    /**
+     * @var array
+     */
+    protected $queryFields = [];
+
+    /**
+     * QueryFields constructor.
+     *
+     * @param array $queryFields
+     */
+    public function __construct(array $queryFields = [])
+    {
+        $this->queryFields = $queryFields;
+    }
+
+    /**
+     * @param string $fieldName
+     * @param float $boost
+     */
+    public function set($fieldName, $boost = 1.0)
+    {
+        $this->queryFields[$fieldName] = (float)$boost;
+    }
+
+    /**
+     * Creates the string representation
+     *
+     * @param string $delimiter
+     * @return string
+     */
+    public function toString($delimiter = ' ') {
+        $queryFieldString = '';
+
+        foreach ($this->queryFields as $fieldName => $fieldBoost) {
+            $queryFieldString .= $fieldName;
+
+            if ($fieldBoost != 1.0) {
+                $queryFieldString .= '^' . number_format($fieldBoost, 1, '.', '');
+            }
+
+            $queryFieldString .= $delimiter;
+        }
+
+        return rtrim($queryFieldString, $delimiter);
+    }
+
+    /**
+     * Parses the string representation of the queryFields (e.g. content^100, title^10) to the object representation.
+     *
+     * @param string $queryFieldsString
+     * @param string $delimiter
+     * @return QueryFields
+     */
+    public static function fromString($queryFieldsString, $delimiter = ',') {
+        $fields = GeneralUtility::trimExplode($delimiter, $queryFieldsString, true);
+        $queryFields = [];
+
+        foreach ($fields as $field) {
+            $fieldNameAndBoost = explode('^', $field);
+
+            $boost = 1.0;
+            if (isset($fieldNameAndBoost[1])) {
+                $boost = floatval($fieldNameAndBoost[1]);
+            }
+
+            $fieldName = $fieldNameAndBoost[0];
+            $queryFields[$fieldName] = $boost;
+        }
+
+        return new QueryFields($queryFields);
+    }
+
+    /**
+     * @param AbstractQueryBuilder $parentBuilder
+     * @return AbstractQueryBuilder
+     */
+    public function build(AbstractQueryBuilder $parentBuilder): AbstractQueryBuilder
+    {
+        $parentBuilder->getQuery()->getEDisMax()->setQueryFields($this->toString());
+        return $parentBuilder;
+    }
+}