public function page(Request $request, $search_api_page, $keyword = '')
{
$build = array();
/** @var $searchApiPage SearchApiPageInterface */
$searchApiPage = SearchApiPage::load($search_api_page);
// Page title.
$build['#title'] = $searchApiPage->label();
/** @var $searchApiIndex IndexInterface */
$searchApiIndex = Index::load($searchApiPage->getIndex());
// Create the query.
$query = $searchApiIndex->query(['parse_mode' => 'direct', 'limit' => $searchApiPage->getLimit(), 'offset' => !is_null($request->get('page')) ? $request->get('page') : 0, 'search id' => 'search_api_page:' . $searchApiPage->id()]);
// Keywords.
if (!empty($keyword)) {
$query->keys($keyword);
}
// Index fields.
$query->setFulltextFields(array('rendered_item'));
$result = $query->execute();
$items = $result->getResultItems();
/** @var $item ItemInterface*/
$results = array();
foreach ($items as $item) {
list(, $path, $langcode) = explode(':', $item->getId());
list($entity_type, $id) = explode('/', $path);
$entity = $this->entityManager()->getStorage($entity_type)->load($id);
$results[] = $this->entityManager()->getViewBuilder($entity_type)->view($entity, 'teaser');
}
if (!empty($results)) {
$build['results'] = $results;
// Build pager.
pager_default_initialize($result->getResultCount(), $searchApiPage->getLimit());
$build['pager'] = array('#type' => 'pager');
}
return $build;
}
/**
* {@inheritdoc}
*/
public function setUp()
{
parent::setUp();
$this->drupalLogin($this->adminUser);
$this->indexId = 'test_index';
Index::create(array('name' => 'Test index', 'id' => $this->indexId, 'status' => 1, 'datasource_settings' => array('entity:node' => array('plugin_id' => 'entity:node', 'settings' => array()))))->save();
}
/**
* {@inheritdoc}
*/
public function setUp() {
parent::setUp();
$this->installSchema('search_api', array('search_api_item', 'search_api_task'));
$this->installSchema('system', array('router'));
$this->installSchema('user', array('users_data'));
$this->setUpExampleStructure();
$this->installConfig(array('search_api_test_db'));
$this->insertExampleContent();
// Create a test server.
$this->server = Server::create(array(
'name' => $this->randomString(),
'id' => $this->randomMachineName(),
'status' => 1,
'backend' => 'search_api_test_backend',
));
$this->server->save();
$this->index = Index::load('database_search_index');
$this->index->setServer($this->server);
}
/**
* {@inheritdoc}
*/
public function buildOptionsForm(&$form, FormStateInterface $form_state) {
parent::buildOptionsForm($form, $form_state);
unset($form['break_phrase']);
unset($form['not']);
$index = Index::load(substr($this->table, 17));
$fields = array();
foreach ($index->getFields() as $key => $field) {
$fields[$key] = $field->getLabel();
}
if ($fields) {
$form['fields'] = array(
'#type' => 'select',
'#title' => $this->t('Fields for similarity'),
'#description' => $this->t('Select the fields that will be used for finding similar content. If no fields are selected, all available fields will be used.'),
'#options' => $fields,
'#size' => min(8, count($fields)),
'#multiple' => TRUE,
'#default_value' => $this->options['fields'],
);
}
else {
$form['fields'] = array(
'#type' => 'value',
'#value' => array(),
);
}
}
/**
* {@inheritdoc}
*/
public function setUp() {
parent::setUp();
$this->setUpExampleStructure();
Utility::getIndexTaskManager()->addItemsAll(Index::load($this->indexId));
}
/**
* {@inheritdoc}
*/
public function setUp() {
parent::setUp();
$this->installSchema('search_api', array('search_api_item', 'search_api_task'));
// Create a test server.
$this->server = Server::create(array(
'name' => $this->randomString(),
'id' => $this->randomMachineName(),
'status' => 1,
'backend' => 'search_api_test_backend',
));
$this->server->save();
// Create a test index.
$this->index = Index::create(array(
'name' => $this->randomString(),
'id' => $this->randomMachineName(),
'status' => 1,
'datasources' => array('entity:' . $this->testEntityTypeId),
'tracker' => 'default',
'server' => $this->server->id(),
'options' => array('index_directly' => FALSE),
));
$this->index->save();
Utility::getIndexTaskManager()->addItemsAll($this->index);
}
/**
* {@inheritdoc}
*/
public function setUp()
{
parent::setUp();
// Enable translation for the entity_test module.
\Drupal::state()->set('entity_test.translation', TRUE);
$this->installSchema('search_api', array('search_api_item', 'search_api_task'));
$this->installEntitySchema('entity_test_mul');
// Create the default languages.
$this->installConfig(array('language'));
$this->langcodes = array();
for ($i = 0; $i < 3; ++$i) {
/** @var \Drupal\language\Entity\ConfigurableLanguage $language */
$language = ConfigurableLanguage::create(array('id' => 'l' . $i, 'label' => 'language - ' . $i, 'weight' => $i));
$this->langcodes[$i] = $language->getId();
$language->save();
}
// Do not use a batch for tracking the initial items after creating an
// index when running the tests via the GUI. Otherwise, it seems Drupal's
// Batch API gets confused and the test fails.
\Drupal::state()->set('search_api_use_tracking_batch', FALSE);
// Create a test server.
$this->server = Server::create(array('name' => 'Test Server', 'id' => 'test_server', 'status' => 1, 'backend' => 'search_api_test_backend'));
$this->server->save();
// Create a test index.
$this->index = Index::create(array('name' => 'Test Index', 'id' => 'test_index', 'status' => 1, 'datasource_settings' => array('entity:' . $this->testEntityTypeId => array('plugin_id' => 'entity:' . $this->testEntityTypeId, 'settings' => array())), 'tracker_settings' => array('default' => array('plugin_id' => 'default', 'settings' => array())), 'server' => $this->server->id(), 'options' => array('index_directly' => FALSE)));
$this->index->save();
}
/**
* {@inheritdoc}
*/
public function setUp()
{
parent::setUp();
$this->setUpExampleStructure();
\Drupal::getContainer()->get('search_api.index_task_manager')->addItemsAll(Index::load($this->indexId));
$this->insertExampleContent();
$this->indexItems($this->indexId);
}
/**
* Performs setup tasks before each individual test method is run.
*
* Installs commonly used schemas and sets up a search server and an index,
* with the specified processor enabled.
*
* @param string|null $processor
* (optional) The plugin ID of the processor that should be set up for
* testing.
*/
public function setUp($processor = NULL) {
parent::setUp();
$this->installSchema('node', array('node_access'));
$this->installSchema('search_api', array('search_api_item', 'search_api_task'));
$server_name = $this->randomMachineName();
$this->server = Server::create(array(
'id' => strtolower($server_name),
'name' => $server_name,
'status' => TRUE,
'backend' => 'search_api_db',
'backend_config' => array(
'min_chars' => 3,
'database' => 'default:default',
),
));
$this->server->save();
$index_name = $this->randomMachineName();
$this->index = Index::create(array(
'id' => strtolower($index_name),
'name' => $index_name,
'status' => TRUE,
'datasources' => array('entity:comment', 'entity:node'),
'server' => $server_name,
'tracker' => 'default',
));
$this->index->setServer($this->server);
$this->index->setOption('fields', array(
'entity:comment/subject' => array(
'type' => 'text',
),
'entity:node/title' => array(
'type' => 'text',
),
));
if ($processor) {
$this->index->setOption('processors', array(
$processor => array(
'processor_id' => $processor,
'weights' => array(),
'settings' => array(),
),
));
/** @var \Drupal\search_api\Processor\ProcessorPluginManager $plugin_manager */
$plugin_manager = \Drupal::service('plugin.manager.search_api.processor');
$this->processor = $plugin_manager->createInstance($processor, array('index' => $this->index));
}
$this->index->save();
\Drupal::configFactory()
->getEditable('search_api.settings')
->set('tracking_page_size', 100)
->save();
Utility::getIndexTaskManager()->addItemsAll($this->index);
}
/**
* {@inheritdoc}
*/
public function setUp()
{
parent::setUp();
// Add a test server and index.
$this->getTestServer();
$this->getTestIndex();
// Set up example structure and content and populate the test index with
// that content.
$this->setUpExampleStructure();
$this->insertExampleContent();
\Drupal::getContainer()->get('search_api.index_task_manager')->addItemsAll(Index::load($this->indexId));
$this->indexItems($this->indexId);
}
/**
* {@inheritdoc}
*/
public function setUp()
{
parent::setUp();
$this->state = $this->container->get('state');
$this->installEntitySchema('user');
$this->installSchema('search_api', array('search_api_item', 'search_api_task'));
// Create a test server.
$this->server = Server::create(array('name' => $this->randomString(), 'id' => $this->randomMachineName(), 'status' => 1, 'backend' => 'search_api_test_backend'));
$this->server->save();
// Create a test index.
$this->index = Index::create(array('name' => $this->randomString(), 'id' => $this->randomMachineName(), 'status' => 1, 'datasources' => array('entity:user'), 'tracker' => 'default', 'server' => $this->server->id(), 'options' => array('index_directly' => FALSE)));
$this->index->save();
$this->serverTaskManager = $this->container->get('search_api.server_task_manager');
}
/**
* {@inheritdoc}
*/
public function setUp()
{
parent::setUp();
$this->installSchema('system', 'key_value_expire');
// The server tasks manager is needed when removing a server.
$mock = $this->getMock('Drupal\\search_api\\Task\\ServerTaskManagerInterface');
$this->container->set('search_api.server_task_manager', $mock);
// Create the index object, but don't save it yet since we want to change
// its settings anyways in every test.
$this->index = Index::create(array('id' => 'test_index', 'name' => 'Test index', 'tracker_settings' => array('default' => array('plugin_id' => 'default', 'settings' => array())), 'datasource_settings' => array('entity:user' => array('plugin_id' => 'entity:user', 'settings' => array()))));
// Use a search server as the dependency, since we have that available
// anyways. The entity type should not matter at all, though.
$this->dependency = Server::create(array('id' => 'dependency', 'name' => 'Test dependency', 'backend' => 'search_api_test_backend'));
$this->dependency->save();
}
/**
* {@inheritdoc}
*/
public function form(array $form, FormStateInterface $form_state)
{
$form = parent::form($form, $form_state);
/* @var $search_api_page \Drupal\search_api_page\SearchApiPageInterface */
$search_api_page = $this->entity;
$form['label'] = array('#type' => 'textfield', '#title' => $this->t('Title'), '#maxlength' => 255, '#default_value' => $search_api_page->label(), '#required' => TRUE, '#description' => $this->t('This will also be used as the page title.'));
$form['id'] = array('#type' => 'machine_name', '#default_value' => $search_api_page->id(), '#machine_name' => array('exists' => '\\Drupal\\search_api_page\\Entity\\SearchApiPage::load'), '#disabled' => !$search_api_page->isNew());
// Default index and states.
$default_index = $search_api_page->getIndex();
$default_index_states = array('visible' => array(':input[name="index"]' => array('value' => $default_index)));
$index_options = array();
$search_api_indexes = $this->entityTypeManager->getStorage('search_api_index')->loadMultiple();
/* @var $search_api_index \Drupal\search_api\IndexInterface */
foreach ($search_api_indexes as $search_api_index) {
$index_options[$search_api_index->id()] = $search_api_index->label();
}
$form['index_fieldset'] = array('#type' => 'fieldset', '#title' => $this->t('Index'));
$form['index_fieldset']['index'] = array('#type' => 'select', '#title' => $this->t('Search API index'), '#options' => $index_options, '#default_value' => $default_index, '#required' => TRUE);
$form['index_fieldset']['previous_index'] = array('#type' => 'value', '#value' => $default_index);
$searched_fields = $search_api_page->getFullTextFields();
$form['index_fieldset']['searched_fields'] = array('#type' => 'select', '#multiple' => TRUE, '#options' => $searched_fields, '#size' => min(4, count($searched_fields)), '#title' => $this->t('Searched fields'), '#description' => $this->t('Select the fields that will be searched. If no fields are selected, all available fulltext fields will be searched.'), '#default_value' => $search_api_page->getSearchedFields(), '#access' => !empty($default_index), '#states' => $default_index_states);
$form['page_fieldset'] = array('#type' => 'fieldset', '#title' => $this->t('Page'), '#states' => array('visible' => array(':input[name="index"]' => array('value' => $default_index))), '#access' => !empty($default_index));
$form['page_fieldset']['path'] = array('#type' => 'textfield', '#title' => $this->t('Path'), '#maxlength' => 255, '#default_value' => $search_api_page->getPath(), '#description' => $this->t("Do not include a trailing slash."), '#required' => TRUE, '#access' => !empty($default_index), '#states' => $default_index_states);
$form['page_fieldset']['previous_path'] = array('#type' => 'value', '#value' => $search_api_page->getPath(), '#access' => !empty($default_index));
$form['page_fieldset']['clean_url'] = array('#type' => 'checkbox', '#title' => $this->t('Use clean URL\'s'), '#default_value' => $search_api_page->getCleanUrl(), '#access' => !empty($default_index), '#states' => $default_index_states);
$form['page_fieldset']['previous_clean_url'] = array('#type' => 'value', '#default_value' => $search_api_page->getCleanUrl());
$form['page_fieldset']['limit'] = array('#type' => 'number', '#title' => $this->t('Limit'), '#default_value' => $search_api_page->getLimit(), '#min' => 1, '#required' => TRUE, '#access' => !empty($default_index), '#states' => $default_index_states);
$form['page_fieldset']['show_search_form'] = array('#type' => 'checkbox', '#title' => $this->t('Show search form above results'), '#default_value' => $search_api_page->showSearchForm(), '#access' => !empty($default_index), '#states' => $default_index_states);
$form['page_fieldset']['show_all_when_no_keys'] = array('#type' => 'checkbox', '#title' => $this->t('Show all results when no search is performed'), '#default_value' => $search_api_page->showAllResultsWhenNoSearchIsPerformed(), '#access' => !empty($default_index), '#states' => $default_index_states);
$form['page_fieldset']['style'] = array('#type' => 'radios', '#title' => $this->t('Style'), '#options' => array('view_modes' => $this->t('View modes'), 'search_results' => $this->t('Search results')), '#default_value' => $search_api_page->getStyle(), '#required' => TRUE, '#access' => !empty($default_index), '#states' => $default_index_states);
if (!empty($default_index)) {
$form['view_mode_configuration'] = array('#type' => 'fieldset', '#tree' => TRUE, '#title' => $this->t('View modes'), '#states' => array('visible' => array(':input[name="style"]' => array('value' => 'view_modes'), ':input[name="index"]' => array('value' => $default_index))));
/* @var $index \Drupal\search_api\IndexInterface */
$index = Index::load($search_api_page->getIndex());
$view_mode_configuration = $search_api_page->getViewModeConfiguration();
foreach ($index->getDatasources() as $datasource_id => $datasource) {
$bundles = $datasource->getBundles();
foreach ($bundles as $bundle_id => $bundle_label) {
$view_modes = $datasource->getViewModes($bundle_id);
$form['view_mode_configuration'][$datasource_id . '_' . $bundle_id] = array('#type' => 'select', '#title' => $this->t('View mode for %datasource » %bundle', array('%datasource' => $datasource->label(), '%bundle' => $bundle_label)), '#options' => $view_modes);
if (isset($view_mode_configuration[$datasource_id . '_' . $bundle_id])) {
$form['view_mode_configuration'][$datasource_id . '_' . $bundle_id]['#default_value'] = $view_mode_configuration[$datasource_id . '_' . $bundle_id];
}
}
}
}
return $form;
}
/**
* {@inheritdoc}
*/
public function fillFacetsWithResults($facets)
{
// Check if there are results in the static cache.
$results = $this->searchApiResultsCache->getResults($this->pluginId);
// If there are no results, execute the search page and check for results
// again. This happens when a page or block is cached, so Search API has
// not fired an actual search.
if (!$results) {
list(, $search_api_page) = explode(':', $this->pluginId);
/* @var $search_api_page \Drupal\search_api_page\SearchApiPageInterface */
$search_api_page = SearchApiPageEntity::load($search_api_page);
/* @var $search_api_index \Drupal\search_api\IndexInterface */
$search_api_index = Index::load($search_api_page->getIndex());
// Create the query.
$query = $search_api_index->query(['parse_mode' => 'direct', 'limit' => $search_api_page->getLimit(), 'offset' => isset($_GET['page']) ? $_GET['page'] : 0, 'search id' => 'search_api_page:' . $search_api_page->id()]);
// Keys.
$keys = \Drupal::request()->get('keys');
if (!empty($keys)) {
$query->keys($keys);
}
// Index fields.
$query->setFulltextFields($search_api_page->getSearchedFields());
// Execute the query.
$results = $query->execute();
}
// If we got results from the cache, this is the first code executed in this
// method, so it's good to double check that we can actually work with
// $results.
if ($results instanceof ResultSetInterface) {
// Get our facet data from the results.
$facet_results = $results->getExtraData('search_api_facets');
// Loop over each facet and execute the build method from the given query
// type.
foreach ($facets as $facet) {
if (isset($facet_results[$facet->getFieldIdentifier()])) {
$configuration = array('query' => NULL, 'facet' => $facet, 'results' => $facet_results[$facet->getFieldIdentifier()]);
// Get the Facet Specific Query Type so we can process the results
// using the build() function of the query type.
$query_type = $this->queryTypePluginManager->createInstance($facet->getQueryType(), $configuration);
$query_type->build();
}
}
}
}
/**
* Tests tracking of items when saving an index through the CLI.
*/
public function testItemTracking()
{
EntityTest::create(array('name' => 'foo bar baz föö smile' . json_decode('"\\u1F601"'), 'body' => 'test test case Case casE', 'type' => 'item', 'keywords' => array('Orange', 'orange', 'örange', 'Orange'), 'category' => 'item_category'))->save();
EntityTest::create(array('name' => 'foo bar baz föö smile', 'body' => 'test test case Case casE', 'type' => 'item', 'keywords' => array('strawberry', 'llama'), 'category' => 'item_category'))->save();
// Create a test index.
/** @var \Drupal\search_api\IndexInterface $index */
$index = Index::create(array('name' => 'Test index', 'id' => 'index', 'status' => 1, 'datasource_settings' => array('entity:entity_test' => array('plugin_id' => 'entity:entity_test', 'settings' => array())), 'tracker_settings' => array('default' => array('plugin_id' => 'default', 'settings' => array())), 'server' => $this->server->id(), 'options' => array('index_directly' => TRUE)));
$index->save();
$total_items = $index->getTrackerInstance()->getTotalItemsCount();
$indexed_items = $index->getTrackerInstance()->getIndexedItemsCount();
$this->assertEquals(2, $total_items, 'The 2 items are tracked.');
$this->assertEquals(0, $indexed_items, 'No items are indexed');
EntityTest::create(array('name' => 'foo bar baz föö smile', 'body' => 'test test case Case casE', 'type' => 'item', 'keywords' => array('strawberry', 'llama'), 'category' => 'item_category'))->save();
EntityTest::create(array('name' => 'foo bar baz föö smile', 'body' => 'test test case Case casE', 'type' => 'item', 'keywords' => array('strawberry', 'llama'), 'category' => 'item_category'))->save();
$total_items = $index->getTrackerInstance()->getTotalItemsCount();
$indexed_items = $index->getTrackerInstance()->getIndexedItemsCount();
$this->assertEquals(4, $total_items, 'All 4 items are tracked.');
$this->assertEquals(2, $indexed_items, '2 items are indexed');
}
/**
* Performs setup tasks before each individual test method is run.
*
* Installs commonly used schemas and sets up a search server and an index,
* with the specified processor enabled.
*
* @param string|null $processor
* (optional) The plugin ID of the processor that should be set up for
* testing.
*/
public function setUp($processor = NULL)
{
parent::setUp();
$this->installSchema('node', array('node_access'));
$this->installSchema('search_api', array('search_api_item', 'search_api_task'));
$this->installEntitySchema('user');
$this->installEntitySchema('node');
$this->installEntitySchema('comment');
$this->installConfig(array('field'));
Action::create(['id' => 'foo', 'label' => 'Foobaz', 'plugin' => 'comment_publish_action'])->save();
\Drupal::configFactory()->getEditable('search_api.settings')->set('tracking_page_size', 100)->save();
// Do not use a batch for tracking the initial items after creating an
// index when running the tests via the GUI. Otherwise, it seems Drupal's
// Batch API gets confused and the test fails.
\Drupal::state()->set('search_api_use_tracking_batch', FALSE);
$this->server = Server::create(array('id' => 'server', 'name' => 'Server & Name', 'status' => TRUE, 'backend' => 'search_api_db', 'backend_config' => array('min_chars' => 3, 'database' => 'default:default')));
$this->server->save();
$this->index = Index::create(array('id' => 'index', 'name' => 'Index name', 'status' => TRUE, 'datasource_settings' => array('entity:comment' => array('plugin_id' => 'entity:comment', 'settings' => array()), 'entity:node' => array('plugin_id' => 'entity:node', 'settings' => array())), 'server' => 'server', 'tracker_settings' => array('default' => array('plugin_id' => 'default', 'settings' => array()))));
$this->index->setServer($this->server);
$field_subject = new Field($this->index, 'subject');
$field_subject->setType('text');
$field_subject->setPropertyPath('subject');
$field_subject->setDatasourceId('entity:comment');
$field_subject->setLabel('Subject');
$field_title = new Field($this->index, 'title');
$field_title->setType('text');
$field_title->setPropertyPath('title');
$field_title->setDatasourceId('entity:node');
$field_title->setLabel('Title');
$this->index->addField($field_subject);
$this->index->addField($field_title);
if ($processor) {
/** @var \Drupal\search_api\Processor\ProcessorPluginManager $plugin_manager */
$plugin_manager = \Drupal::service('plugin.manager.search_api.processor');
$this->processor = $plugin_manager->createInstance($processor, array('index' => $this->index));
$this->index->addProcessor($this->processor);
}
$this->index->save();
}
/**
* {@inheritdoc}
*/
public function setUp()
{
parent::setUp();
$this->installSchema('search_api', array('search_api_item', 'search_api_task'));
$this->installSchema('system', array('router'));
$this->installSchema('user', array('users_data'));
$this->installEntitySchema('entity_test');
// Do not use a batch for tracking the initial items after creating an
// index when running the tests via the GUI. Otherwise, it seems Drupal's
// Batch API gets confused and the test fails.
\Drupal::state()->set('search_api_use_tracking_batch', FALSE);
$this->installConfig(array('search_api_test_db'));
// Create test entities.
$this->entities[1] = EntityTest::create(array('name' => 'foo bar baz föö smile' . json_decode('"\\u1F601"'), 'body' => 'test test case Case casE', 'type' => 'item', 'keywords' => array('Orange', 'orange', 'örange', 'Orange'), 'category' => 'item_category'));
$this->entities[2] = EntityTest::create(array('name' => 'foo bar baz föö smile', 'body' => 'test test case Case casE', 'type' => 'item', 'keywords' => array('strawberry', 'llama'), 'category' => 'item_category'));
$this->entities[1]->save();
$this->entities[2]->save();
// Create a test server.
$this->server = Server::create(array('name' => 'Server test ~', 'id' => 'test', 'status' => 1, 'backend' => 'search_api_test_backend'));
$this->server->save();
$this->index = Index::load('database_search_index');
$this->index->setServer($this->server);
}
/**
* Retrieves the search index used by this test.
*
* @return \Drupal\search_api\IndexInterface
* The search index.
*/
protected function getIndex()
{
return Index::load($this->indexId);
}
/**
* Loads the search index belonging to the given Views base table.
*
* @param string $table
* The Views base table ID.
* @param \Drupal\Core\Entity\EntityManagerInterface $entity_manager
* (optional) The entity manager to use.
*
* @return \Drupal\search_api\IndexInterface|null
* The requested search index, or NULL if it could not be found and loaded.
*/
public static function getIndexFromTable($table, EntityManagerInterface $entity_manager = NULL) {
if (substr($table, 0, 17) == 'search_api_index_') {
$index_id = substr($table, 17);
if ($entity_manager) {
return $entity_manager->getStorage('search_api_index')->load($index_id);
}
return Index::load($index_id);
}
return NULL;
}
/**
* Retrieves a list of all available fulltext fields.
*
* @return string[]
* An options list of fulltext field identifiers mapped to their prefixed
* labels.
*/
protected function getFulltextFields()
{
$fields = array();
$index = Index::load(substr($this->table, 17));
$fields_info = $index->getFields();
foreach ($index->getFulltextFields() as $field_id) {
$fields[$field_id] = $fields_info[$field_id]->getPrefixedLabel();
}
return $fields;
}
/**
* Loads the search index belonging to the given Views base table.
*
* @param string $table
* The Views base table ID.
* @param \Drupal\Core\Entity\EntityTypeManagerInterface $entity_type_manager
* (optional) The entity type manager to use.
*
* @return \Drupal\search_api\IndexInterface|null
* The requested search index, or NULL if it could not be found and loaded.
*/
public static function getIndexFromTable($table, EntityTypeManagerInterface $entity_type_manager = NULL)
{
// @todo Instead use Views::viewsData() – injected, too – to load the base
// table definition and use the "index" (or maybe rename to
// "search_api_index") field from there.
if (substr($table, 0, 17) == 'search_api_index_') {
$index_id = substr($table, 17);
if ($entity_type_manager) {
return $entity_type_manager->getStorage('search_api_index')->load($index_id);
}
return Index::load($index_id);
}
return NULL;
}
/**
* Retrieves all indexes that are configured to index the given entity.
*
* @param \Drupal\Core\Entity\ContentEntityInterface $entity
* The entity for which to check.
*
* @return \Drupal\search_api\IndexInterface[]
* All indexes that are configured to index the given entity (using this
* datasource class).
*/
public static function getIndexesForEntity(ContentEntityInterface $entity)
{
$entity_type = $entity->getEntityTypeId();
$datasource_id = 'entity:' . $entity_type;
$entity_bundle = $entity->bundle();
$index_names = \Drupal::entityQuery('search_api_index')->condition('datasources.*', $datasource_id)->execute();
if (!$index_names) {
return array();
}
// Needed for PhpStorm. See https://youtrack.jetbrains.com/issue/WI-23395.
/** @var \Drupal\search_api\IndexInterface[] $indexes */
$indexes = Index::loadMultiple($index_names);
// If the datasource's entity type supports bundles, we have to filter the
// indexes for whether they also include the specific bundle of the given
// entity. Otherwise, we are done.
if ($entity_type !== $entity_bundle) {
foreach ($indexes as $index_id => $index) {
try {
$config = $index->getDatasource($datasource_id)->getConfiguration();
$default = !empty($config['default']);
$bundle_set = !empty($config['bundles'][$entity_bundle]);
if ($default == $bundle_set) {
unset($indexes[$index_id]);
}
} catch (SearchApiException $e) {
unset($indexes[$index_id]);
}
}
}
return $indexes;
}
/**
* Processes all pending index tasks inside a batch run.
*
* @param array $context
* The current batch context.
* @param \Drupal\Core\Config\ConfigImporter $config_importer
* The config importer.
*/
public static function processIndexTasks(array &$context, ConfigImporter $config_importer)
{
$index_task_manager = \Drupal::getContainer()->get('search_api.index_task_manager');
if (!isset($context['sandbox']['indexes'])) {
$context['sandbox']['indexes'] = array();
$indexes = \Drupal::entityTypeManager()->getStorage('search_api_index')->loadByProperties(array('status' => TRUE));
$deleted = $config_importer->getUnprocessedConfiguration('delete');
/** @var \Drupal\search_api\IndexInterface $index */
foreach ($indexes as $index_id => $index) {
if (!$index_task_manager->isTrackingComplete($index) && !in_array($index->getConfigDependencyName(), $deleted)) {
$context['sandbox']['indexes'][] = $index_id;
}
}
$context['sandbox']['total'] = count($context['sandbox']['indexes']);
if (!$context['sandbox']['total']) {
$context['finished'] = 1;
return;
}
}
$index_id = array_shift($context['sandbox']['indexes']);
$index = Index::load($index_id);
$added = $index_task_manager->addItemsOnce($index);
if ($added !== NULL) {
array_unshift($context['sandbox']['indexes'], $index_id);
}
if (empty($context['sandbox']['indexes'])) {
$context['finished'] = 1;
} else {
$finished = $context['sandbox']['total'] - count($context['sandbox']['indexes']);
$context['finished'] = $finished / $context['sandbox']['total'];
$args = array('%index' => $index->label(), '@num' => $finished + 1, '@total' => $context['sandbox']['total']);
$context['message'] = \Drupal::translation()->translate('Tracking items for search index %index (@num of @total)', $args);
}
}
/**
* Counts the number of tracked items in the test index.
*
* @return int
* The number of tracked items in the test index.
*/
protected function countTrackedItems()
{
/** @var \Drupal\search_api\IndexInterface $index */
$index = Index::load($this->indexId);
return $index->getTrackerInstance()->getTotalItemsCount();
}
/**
* Indexes all (unindexed) items on the specified index.
*
* @param string $index_id
* The ID of the index on which items should be indexed.
*
* @return int
* The number of successfully indexed items.
*/
protected function indexItems($index_id) {
$index = Index::load($index_id);
return $index->index();
}
/**
* {@inheritdoc}
*/
public function removeIndex($index) {
if (!is_object($index)) {
// If the index got deleted, create a dummy to simplify the code. Since we
// can't know, we assume the index was read-only, just to be on the safe
// side.
$index = Index::create(array(
'id' => $index,
'read_only' => TRUE,
));
}
$db_info = $this->getIndexDbInfo($index);
try {
if (!isset($db_info['field_tables']) && !isset($db_info['index_table'])) {
return;
}
// Don't delete the index data of read-only indexes.
if (!$index->isReadOnly()) {
foreach ($db_info['field_tables'] as $field) {
if ($this->database->schema()->tableExists($field['table'])) {
$this->database->schema()->dropTable($field['table']);
}
}
if ($this->database->schema()->tableExists($db_info['index_table'])) {
$this->database->schema()->dropTable($db_info['index_table']);
}
}
$this->getKeyValueStore()->delete($index->id());
}
// The database operations might throw PDO or other exceptions, so we catch
// them all and re-wrap them appropriately.
catch (\Exception $e) {
throw new SearchApiException($e->getMessage(), $e->getCode(), $e);
}
}
/**
* {@inheritdoc}
*/
public function removeIndex($index)
{
if (!is_object($index)) {
// If the index got deleted, create a dummy to simplify the code. Since we
// can't know, we assume the index was read-only, just to be on the safe
// side.
$index = Index::create(array('id' => $index, 'read_only' => TRUE));
}
try {
if (!isset($this->configuration['field_tables'][$index->id()]) && !isset($this->configuration['index_tables'][$index->id()])) {
return;
}
// Don't delete the index data of read-only indexes.
if (!$index->isReadOnly()) {
foreach ($this->configuration['field_tables'][$index->id()] as $field) {
if ($this->database->schema()->tableExists($field['table'])) {
$this->database->schema()->dropTable($field['table']);
}
}
if ($this->database->schema()->tableExists($this->configuration['index_tables'][$index->id()])) {
$this->database->schema()->dropTable($this->configuration['index_tables'][$index->id()]);
}
}
unset($this->configuration['field_tables'][$index->id()]);
unset($this->configuration['index_tables'][$index->id()]);
$this->server->save();
} catch (\Exception $e) {
throw new SearchApiException($e->getMessage(), $e->getCode(), $e);
}
}
/**
* {@inheritdoc}
*/
protected function checkModuleUninstall()
{
// See whether clearing the server works.
// Regression test for #2156151.
$server = Server::load($this->serverId);
$index = Index::load($this->indexId);
$server->deleteAllItems($index);
// Deleting items take at least 1 second for Solr to parse it so that drupal
// doesn't get timeouts while waiting for Solr. Lets give it 2 seconds to
// make sure we are in bounds.
sleep(2);
$query = $this->buildSearch();
$results = $query->execute();
$this->assertEqual($results->getResultCount(), 0, 'Clearing the server worked correctly.');
}
/**
* Tests whether removing the configuration again works as it should.
*/
protected function checkModuleUninstall()
{
// See whether clearing the server works.
// Regression test for #2156151.
$server = Server::load($this->serverId);
$index = Index::load($this->indexId);
$server->deleteAllIndexItems($index);
$query = $this->buildSearch();
$results = $query->execute();
$this->assertEqual($results->getResultCount(), 0, 'Clearing the server worked correctly.');
$table = 'search_api_db_' . $this->indexId;
$this->assertTrue(db_table_exists($table), 'The index tables were left in place.');
// Remove first the index and then the server.
$index->setServer();
$index->save();
$server = Server::load($this->serverId);
$this->assertEqual($server->getBackendConfig()['field_tables'], array(), 'The index was successfully removed from the server.');
$this->assertFalse(db_table_exists($table), 'The index tables were deleted.');
$server->delete();
// Uninstall the module.
\Drupal::service('module_installer')->uninstall(array('search_api_db'), FALSE);
#\Drupal::moduleHandler()->uninstall(array('search_api_db'), FALSE);
$this->assertFalse(\Drupal::moduleHandler()->moduleExists('search_api_db'), 'The Database Search module was successfully disabled.');
$prefix = \Drupal::database()->prefixTables('{search_api_db_}') . '%';
$this->assertEqual(\Drupal::database()->schema()->findTables($prefix), array(), 'The Database Search module was successfully uninstalled.');
}
/**
* {@inheritdoc}
*/
public function init(ViewExecutable $view, DisplayPluginBase $display, array &$options = NULL)
{
try {
parent::init($view, $display, $options);
$this->fields = array();
if (substr($view->storage->get('base_table'), 0, 17) == 'search_api_index_') {
$id = substr($view->storage->get('base_table'), 17);
$this->index = Index::load($id);
$this->query = $this->index->query(array('parse mode' => $this->options['parse_mode']));
} else {
$this->abort(SafeMarkup::format('View %view is not based on Search API but tries to use its query plugin.', array('%view' => $view->storage->label())));
}
} catch (\Exception $e) {
$this->abort($e->getMessage());
}
}
