将原始的elasticsearch-php库集成到Laravel 4.2中？

Question

I am first day to Laravel and i need to intgerate original elasticsearch-php library. https://github.com/elasticsearch/elasticsearch-php

I've downloaded it via composer but don't know how to make it work the right way with Laravel.

Basically i want to use it that way:

$client = new ElasticSearch\Client();

Please help.

Answer 1

Add the following lines to your composer.json

"shift31/laravel-elasticsearch": "1.0.*@dev" "elasticsearch/elasticsearch": "~1.0"

Follow the rest of the install instructions at https://github.com/shift31/laravel-elasticsearch#usage

For good measure, i am providing some starter boilerplate code for you to save your data using that library.

FYI, I use my environment to differentiate between indexes (production or testbed). You may use other methods, such as a config.php value.

Create mapping

$params = array();
$params['index'] = \App::environment();
//params' type and array body's 2nd element should be of the same name.
$params['type'] = 'car';
$params['body']['car'] = ['properties' => 
                            [
                            'id' => [
                                'type'  => 'long'
                            ],
                            'name' => [
                                'type'  =>  'string'
                            ],
                            'engine' => [
                                'type' => 'string'
                            ]
                        ];

$client = new Elasticsearch\Client();
$client->indices()->putMapping($params);

Insert document

$params = array();
$params['index'] = \App::environment();
$params['type'] = 'car';
$car = \CarModel::find($data['id']);
if(count($car))
{
    $params['id'] = $car->id;
    //Elasticsearch doesn't accept Carbon's default string value. Use the below function to convert it in an acceptable format.
    $params['timestamp'] = $car->updated_at->toIso8601String();
    // toArray will give you the attributes of the model AND its relations. This is the bothersome part where you will get more data than what you need.
    $params['body']['car'] = $car->toArray();
    \Es::index($params);
}

Update Document

$params = array();
$params['index'] = \App::environment();
$params['type'] = 'car';
$car = \CarModel::find($data['id']);
if(count($car))
{
    $params['id'] = $car->id;
    $params['body']['doc']['car'] = $car->toArray();
    \Es::update($params);
}

Delete Document

$params = array();
$params['index'] = \App::environment();
$params['type'] = 'car';
$params['id'] = 1;
$deleteResult = $client->delete($params);