cpliakas/elasticsearch-engine

Provides an Elasticsearch engine to the Search Framework library by leveraging the Elastica project.

Overview

This library integrates the Elastica project with the Search Framework library. The following code is an example of how to index RSS feeds into Elasticsearch., _(*1)

use Search\Framework\Indexer;
use Search\Framework\SearchServiceEndpoint;

use Search\Collection\Feed\FeedCollection;     // @see https://github.com/cpliakas/feed-collection
use Search\Engine\Elasticsearch\Elasticsearch; // @see https://github.com/cpliakas/elasticsearch-engine

require 'vendor/autoload.php';

// Instantiate a collection that references the Drupal Planet feed. Collections
// are simply connectors to and models of the source data being indexed.
$drupal_planet = new FeedCollection('feed.drupal');
$drupal_planet->setFeedUrl('http://drupal.org/planet/rss.xml');

// Connect to an Elasticsearch server.
$elasticsearch = new Elasticsearch(new SearchEngineEndpoint('local', 'localhost', 'feeds', 9200));

// Instantiate an indexer, attach the collection, and index it.
$indexer = new Indexer($elasticsearch);
$indexer->attachCollection($drupal_planet);
$indexer->createIndex();
$indexer->index();