class Solr in Search API Synonym 8

Import of Solr synonyms.txt files.

Plugin annotation

@SearchApiSynonymImport(
  id = "solr",
  label = @Translation("Solr"),
  description = @Translation("Synonym import plugin from Solr synonyms.txt file.")
)

Hierarchy

• class \Drupal\Component\Plugin\PluginBase implements DerivativeInspectionInterface, PluginInspectionInterface
  • class \Drupal\Core\Plugin\PluginBase uses DependencySerializationTrait, MessengerTrait, StringTranslationTrait
    • class \Drupal\search_api_synonym\Import\ImportPluginBase implements ContainerFactoryPluginInterface, ImportPluginInterface
      • class \Drupal\search_api_synonym\Plugin\search_api_synonym\import\Solr implements ImportPluginInterface

File

src/Plugin/search_api_synonym/import/Solr.php, line 21

Namespace

Drupal\search_api_synonym\Plugin\search_api_synonym\import

class Solr extends ImportPluginBase implements ImportPluginInterface {

  /**
   * {@inheritdoc}
   */
  public function parseFile(File $file, array $settings = []) {
    $data = [];

    // Read file.
    $rows = file($file
      ->getFileUri());
    if (is_array($rows)) {
      foreach ($rows as $row) {
        $row = trim($row);

        // Skip comment lines
        if (empty($row) || substr($row, 0, 1) == '#') {
          continue;
        }
        $parts = explode('=>', $row);

        // Spelling error.
        if (count($parts) == 2) {
          $data[] = [
            'word' => trim($parts[0]),
            'synonym' => trim($parts['1']),
            'type' => 'spelling_error',
          ];
        }
        else {
          $data[] = [
            'word' => trim(substr($row, 0, strpos($row, ','))),
            'synonym' => trim(substr($row, strpos($row, ',') + 1)),
            'type' => 'synonym',
          ];
        }
      }
    }
    return $data;
  }

  /**
   * {@inheritdoc}
   */
  public function buildConfigurationForm(array $form, FormStateInterface $form_state) {
    $example_url = 'internal:' . base_path() . drupal_get_path('module', 'search_api_synonym') . '/examples/solr_synonyms.txt';
    $form['template'] = [
      '#type' => 'item',
      '#title' => $this
        ->t('Example'),
      '#markup' => Link::fromTextAndUrl(t('Download example file'), Url::fromUri($example_url))
        ->toString(),
    ];
    return $form;
  }

  /**
   * {@inheritdoc}
   */
  public function validateConfigurationForm(array &$form, FormStateInterface $form_state) {
  }

  /**
   * {@inheritdoc}
   */
  public function allowedExtensions() {
    return [
      'txt',
    ];
  }

}

Members

Name	Modifiers	Type	Description	Overrides
DependencySerializationTrait::$_entityStorages	protected	property	An array of entity type IDs keyed by the property name of their storages.
DependencySerializationTrait::$_serviceIds	protected	property	An array of service IDs keyed by property name used for serialization.
DependencySerializationTrait::__sleep	public	function		1
DependencySerializationTrait::__wakeup	public	function		2
ImportPluginBase::$configFactory	protected	property	Config factory service.
ImportPluginBase::calculateDependencies	public	function	Calculates dependencies for the configured plugin. Overrides DependentPluginInterface::calculateDependencies
ImportPluginBase::create	public static	function	Creates an instance of the plugin. Overrides ContainerFactoryPluginInterface::create
ImportPluginBase::defaultConfiguration	public	function	Gets default configuration for this plugin. Overrides ConfigurableInterface::defaultConfiguration
ImportPluginBase::getConfiguration	public	function	Gets this plugin's configuration. Overrides ConfigurableInterface::getConfiguration
ImportPluginBase::setConfiguration	public	function	Sets the configuration for this plugin instance. Overrides ConfigurableInterface::setConfiguration
ImportPluginBase::submitConfigurationForm	public	function	Form submission handler. Overrides PluginFormInterface::submitConfigurationForm
ImportPluginBase::__construct	public	function	Constructs a \Drupal\Component\Plugin\PluginBase object. Overrides PluginBase::__construct
MessengerTrait::$messenger	protected	property	The messenger.	29
MessengerTrait::messenger	public	function	Gets the messenger.	29
MessengerTrait::setMessenger	public	function	Sets the messenger.
PluginBase::$configuration	protected	property	Configuration information passed into the plugin.	1
PluginBase::$pluginDefinition	protected	property	The plugin implementation definition.	1
PluginBase::$pluginId	protected	property	The plugin_id.
PluginBase::DERIVATIVE_SEPARATOR		constant	A string which is used to separate base plugin IDs from the derivative ID.
PluginBase::getBaseId	public	function	Gets the base_plugin_id of the plugin instance. Overrides DerivativeInspectionInterface::getBaseId
PluginBase::getDerivativeId	public	function	Gets the derivative_id of the plugin instance. Overrides DerivativeInspectionInterface::getDerivativeId
PluginBase::getPluginDefinition	public	function	Gets the definition of the plugin implementation. Overrides PluginInspectionInterface::getPluginDefinition	3
PluginBase::getPluginId	public	function	Gets the plugin_id of the plugin instance. Overrides PluginInspectionInterface::getPluginId
PluginBase::isConfigurable	public	function	Determines if the plugin is configurable.
Solr::allowedExtensions	public	function	Get a list of allowed file extensions. Overrides ImportPluginBase::allowedExtensions
Solr::buildConfigurationForm	public	function	Plugin configuration form. Overrides ImportPluginBase::buildConfigurationForm
Solr::parseFile	public	function	Parse the import file. Overrides ImportPluginBase::parseFile
Solr::validateConfigurationForm	public	function	Validate configuration form. Overrides ImportPluginBase::validateConfigurationForm
StringTranslationTrait::$stringTranslation	protected	property	The string translation service.	1
StringTranslationTrait::formatPlural	protected	function	Formats a string containing a count of items.
StringTranslationTrait::getNumberOfPlurals	protected	function	Returns the number of plurals supported by a given language.
StringTranslationTrait::getStringTranslation	protected	function	Gets the string translation service.
StringTranslationTrait::setStringTranslation	public	function	Sets the string translation service to use.	2
StringTranslationTrait::t	protected	function	Translates a string to the current language or to a given language.