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95 lines
2.5 KiB
95 lines
2.5 KiB
<?php
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// (c) Copyright by authors of the Tiki Wiki CMS Groupware Project
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//
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// All Rights Reserved. See copyright.txt for details and a complete list of authors.
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// Licensed under the GNU LESSER GENERAL PUBLIC LICENSE. See license.txt for details.
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// $Id$
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class FederatedSearchLib
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{
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private $unified;
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private $indices = [];
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private $loaded = false;
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public function __construct($unifiedsearch)
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{
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$this->unified = $unifiedsearch;
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}
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public function addIndex($indexName, Search\Federated\IndexInterface $index)
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{
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$this->indices[$indexName] = $index;
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}
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public function getIndices()
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{
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$this->load();
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return $this->indices;
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}
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public function augmentSimpleQuery(Search_Query $query, $content)
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{
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$indices = $this->getIndices();
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foreach ($indices as $indexName => $index) {
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$sub = $this->addForIndex($query, $indexName, $index);
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$index->applyContentConditions($sub, $content);
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}
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}
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public function augmentSimilarQuery(Search_Query $query, $type, $object)
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{
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$indices = $this->getIndices();
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foreach ($indices as $indexName => $index) {
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$sub = $this->addForIndex($query, $indexName, $index);
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$index->applySimilarConditions($sub, $type, $object);
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}
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}
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private function load()
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{
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if (! $this->loaded) {
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$this->loaded = true;
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$table = TikiDb::get()->table('tiki_extwiki');
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$tikis = $table->fetchAll($table->all(), ['indexname' => $table->not('')]);
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foreach ($tikis as $tiki) {
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$this->addIndex($tiki['indexname'], new Search\Federated\TikiIndex($this->extractBaseUrl($tiki['extwiki']), json_decode($tiki['groups']) ?: []));
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}
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}
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}
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private function addForIndex($query, $indexName, $index)
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{
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$sub = new Search_Query();
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foreach ($index->getTransformations() as $trans) {
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$sub->applyTransform($trans);
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}
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$query->includeForeign($indexName, $sub);
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return $sub;
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}
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private function extractBaseUrl($url)
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{
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$slash = strrpos($url, '/');
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return substr($url, 0, $slash + 1);
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}
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public function createIndex($location, $index, $type, array $mapping)
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{
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$connection = new Search_Elastic_Connection($location);
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$connection->mapping(
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$index,
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[$type],
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function () use ($mapping) {
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return $mapping;
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}
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);
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}
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}
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