class Search in Google Search Appliance 8

Defines a search connector to GSA.

Hierarchy

• class \Drupal\google_appliance\Service\Search implements SearchInterface

1 file declares its use of Search

TestSearch.php in tests/modules/google_appliance_test/src/TestSearch.php

4 string references to 'Search'

google_appliance.services.yml in ./google_appliance.services.yml

google_appliance.services.yml

SearchBlockTest::testSearchBlock in tests/src/Functional/SearchBlockTest.php

Test search block form.

SearchForm::buildForm in src/Form/SearchForm.php

Form constructor.

SearchPageTest::testSearchPage in tests/src/Functional/SearchPageTest.php

Tests search page.

1 service uses Search

google_appliance.search in ./google_appliance.services.yml

Drupal\google_appliance\Service\Search

File

src/Service/Search.php, line 17

Namespace

Drupal\google_appliance\Service

class Search implements SearchInterface {

  /**
   * Config factory.
   *
   * @var \Drupal\Core\Config\ConfigFactoryInterface
   */
  protected $configFactory;

  /**
   * Module handler.
   *
   * @var \Drupal\Core\Extension\ModuleHandlerInterface
   */
  protected $moduleHandler;

  /**
   * HTTP Client.
   *
   * @var \GuzzleHttp\ClientInterface
   */
  protected $httpClient;

  /**
   * Parser.
   *
   * @var \Drupal\google_appliance\Service\ParserInterface
   */
  protected $parser;

  /**
   * Constructs a new Search object.
   *
   * @param \Drupal\Core\Config\ConfigFactoryInterface $configFactory
   *   Config factory.
   * @param \Drupal\Core\Extension\ModuleHandlerInterface $moduleHandler
   *   Module handler.
   * @param \GuzzleHttp\ClientInterface $httpClient
   *   HTTP client.
   * @param \Drupal\google_appliance\Service\ParserInterface $parser
   *   Parser.
   */
  public function __construct(ConfigFactoryInterface $configFactory, ModuleHandlerInterface $moduleHandler, ClientInterface $httpClient, ParserInterface $parser) {
    $this->configFactory = $configFactory;
    $this->moduleHandler = $moduleHandler;
    $this->httpClient = $httpClient;
    $this->parser = $parser;
  }

  /**
   * Performs search.
   *
   * @param \Drupal\google_appliance\SearchResults\SearchQuery $query
   *   Search query.
   *
   * @return \Drupal\google_appliance\SearchResults\ResultSet
   *   Search result set.
   */
  public function search(SearchQuery $query) {
    $config = $this->configFactory
      ->get('google_appliance.settings');
    $resultsPerPage = (int) $config
      ->get('display_settings.results_per_page');
    $params = [
      'site' => Html::escape($config
        ->get('connection_info.collection')),
      'oe' => 'utf8',
      'ie' => 'utf8',
      'getfields' => '*',
      'client' => Html::escape($config
        ->get('connection_info.frontend')),
      'start' => $query
        ->getPage() * $resultsPerPage,
      'num' => Html::escape($config
        ->get('display_settings.results_per_page')),
      'filter' => Html::escape($config
        ->get('query_param.autofilter')),
      'q' => $query
        ->getSearchQuery(),
      'output' => 'xml_no_dtd',
      'sort' => $query
        ->getSort(),
      'access' => 'p',
    ];
    $this->moduleHandler
      ->alter('google_appliance_query', $params);
    try {
      $response = $this->httpClient
        ->request('GET', $config
        ->get('connection_info.hostname') . '/search', [
        'query' => $params,
      ]);
      $return = $this->parser
        ->parseResponse((string) $response
        ->getBody());
    } catch (GuzzleException $e) {
      $return = (new ResultSet())
        ->addError($e
        ->getMessage(), ResultSet::ERROR_HTTP);
    }
    $this->moduleHandler
      ->alter('google_appliance_response', $return);
    return $return
      ->setSearchTitle($config
      ->get('display_settings.search_title'))
      ->setQuery($query)
      ->setResultsPerPage($resultsPerPage);
  }

}

Members

Name	Modifiers	Type	Description	Overrides
Search::$configFactory	protected	property	Config factory.
Search::$httpClient	protected	property	HTTP Client.
Search::$moduleHandler	protected	property	Module handler.
Search::$parser	protected	property	Parser.
Search::search	public	function	Performs search. Overrides SearchInterface::search	1
Search::__construct	public	function	Constructs a new Search object.