118 lines
4.1 KiB
PHP
118 lines
4.1 KiB
PHP
<?php
|
|
|
|
namespace App\Http\Controllers\Frontend;
|
|
|
|
use App\Http\Controllers\Controller;
|
|
use Illuminate\Http\Request;
|
|
use Illuminate\Support\Facades\Input;
|
|
use Illuminate\View\View;
|
|
|
|
class SolariumController extends Controller
|
|
{
|
|
protected $client;
|
|
|
|
public function __construct(\Solarium\Client $client)
|
|
{
|
|
$this->client = $client;
|
|
}
|
|
|
|
/**
|
|
* Displays simple search form.
|
|
*/
|
|
public function index(Request $request): View
|
|
{
|
|
if (Input::has('q') && Input::get('q') != "") {
|
|
// Create a search query
|
|
$query = $this->client->createSelect();
|
|
|
|
// if (Input::get('q') != "") {
|
|
// // $query->setQuery(Input::get('q'));
|
|
// //better use placeholder to escape the search phrase:
|
|
// $query->setQuery('%P1%', array(Input::get('q')));
|
|
// } else {
|
|
// $query = $this->client->createQuery($this->client::QUERY_SELECT);
|
|
// }
|
|
|
|
//Set the query string
|
|
//$query->setQuery(Input::get('q'));
|
|
$query->setQuery('%P1%', array(Input::get('q')));
|
|
|
|
|
|
// Create a DisMax query
|
|
$dismax = $query->getDisMax();
|
|
// Set the fields to query, and their relative weights
|
|
$dismax->setQueryFields('title^3 abstract^2 subject^1');
|
|
|
|
$facetSet = $query->getFacetSet();
|
|
$facetSet->createFacetField('year')->setField('year');
|
|
$facetSet->createFacetField('language')->setField('language');
|
|
$facetSet->createFacetField('datatype')->setField('doctype');
|
|
|
|
|
|
if (Input::has('year')) {
|
|
$query->createFilterQuery('year')->setQuery(sprintf('year:%s', Input::get('year')));
|
|
}
|
|
if (Input::has('language')) {
|
|
$query->createFilterQuery('language')->setQuery(sprintf('language:%s', Input::get('language')));
|
|
}
|
|
if (Input::has('datatype')) {
|
|
$query->createFilterQuery('datatype')->setQuery(sprintf('doctype:%s', Input::get('datatype')));
|
|
}
|
|
|
|
// Execute the query and return the result
|
|
$resultset = $this->client->select($query);
|
|
|
|
// Pass the resultset to the view and return.
|
|
return view('frontend.search.index', array(
|
|
'q' => Input::get('q'),
|
|
'resultset' => $resultset,
|
|
));
|
|
}
|
|
// No query to execute, just return the search form.
|
|
return view('frontend.search.index');
|
|
}
|
|
|
|
public function ping()
|
|
{
|
|
// create a ping query
|
|
$ping = $this->client->createPing();
|
|
|
|
// execute the ping query
|
|
try {
|
|
$this->client->ping($ping);
|
|
return response()->json('OK');
|
|
} catch (\Solarium\Exception $e) {
|
|
return response()->json('ERROR', 500);
|
|
}
|
|
}
|
|
|
|
public function search()
|
|
{
|
|
$filter = "test"; //$request->input('query');
|
|
|
|
// get a select query instance
|
|
$query = $this->client->createSelect();
|
|
|
|
// $query = $this->client->createSelect();
|
|
$query->setQuery('title:' . $filter);
|
|
// set a query (all prices starting from 12)
|
|
// $query->setQuery('price:[12 TO *]');
|
|
// set start and rows param (comparable to SQL limit) using fluent interface
|
|
//$query->setStart(2)->setRows(20);
|
|
|
|
// this executes the query and returns the result
|
|
$resultset = $this->client->select($query);
|
|
// display the total number of documents found by solr
|
|
$response = 'NumFound: ' . $resultset->getNumFound();
|
|
// show documents using the resultset iterator
|
|
foreach ($resultset as $document) {
|
|
$response = $response . '<hr/><table>';
|
|
$response = $response . '<tr><th>id</th><td>' . $document->id . '</td></tr>';
|
|
$response = $response . '<tr><th>title</th><td>' . $document->title_output . '</td></tr>';
|
|
$response = $response . '<tr><th>abstract</th><td>' . $document->abstract_output . '</td></tr>';
|
|
$response = $response . '</table>';
|
|
}
|
|
echo $response;
|
|
}
|
|
}
|