/**
* @param string $string
* @return string
*/
public function prepareDataIndex($string)
{
$string = strip_tags($string);
$expressions = $this->config->getLongTailExpressions();
foreach ($expressions as $expr) {
$matches = null;
preg_match_all($expr['match_expr'], $string, $matches);
foreach ($matches[0] as $math) {
$math = preg_replace($expr['replace_expr'], $expr['replace_char'], $math);
$string .= ' ' . $math;
}
}
return ' ' . $string . ' ';
}
/**
* Synonym files
*
* @return array
*/
protected function getFiles()
{
$options = [];
$path = $this->config->getSynonymDirectoryPath();
if (file_exists($path)) {
$dh = opendir($path);
while (false !== ($filename = readdir($dh))) {
if (substr($filename, 0, 1) != '.') {
$info = pathinfo($filename);
$options[$path . DIRECTORY_SEPARATOR . $filename] = $info['filename'];
}
}
}
return $options;
}
/**
* {@inheritdoc}
* @param Observer $observer
* @return bool
*/
public function execute(Observer $observer)
{
/** @var \Magento\Framework\App\Request\Http $request */
$request = $observer->getEvent()->getData('request');
// search page && feature enabled && not misspelled
if ($request->getControllerModule() == 'Magento_CatalogSearch' && $this->config->isRedirectOnSingleResult() && !$request->getParam('o')) {
// if one result and this is product
if ($this->query->getNumResults() == 1 && $this->layerResolver->get()->getProductCollection()->getSize() == 1) {
/** @var \Magento\Catalog\Model\Product $product */
$product = $this->layerResolver->get()->getProductCollection()->getFirstItem();
/** @var \Magento\Framework\App\Response\Http\Interceptor $response */
$response = $observer->getEvent()->getData('response');
$response->setRedirect($product->getProductUrl())->setStatusCode(301)->sendResponse();
}
}
return true;
}
/**
* Save number of results + highlight
*
* @param string $html
*
* @return string
*/
protected function _afterToHtml($html)
{
$numResults = 0;
/** @var \Mirasvit\Search\Model\Index $index */
foreach ($this->getIndexes() as $index) {
$numResults += $index->getSearchCollection()->getSize();
}
$this->searchQueryFactory->get()->saveNumResults($numResults);
if (!$this->config->isHighlightingEnabled()) {
return $html;
}
$html = $this->highlighter->highlight($html, $this->searchQueryFactory->get()->getQueryText(), $this->getCurrentIndex()->getCode());
return $html;
}
/**
* @return array
*/
public function getAvailableFiles()
{
$files = [];
$path = $this->config->getSynonymDirectoryPath();
if (file_exists($path)) {
$dh = opendir($path);
while (false !== ($filename = readdir($dh))) {
if (substr($filename, 0, 1) != '.') {
$files[] = $path . DIRECTORY_SEPARATOR . $filename;
}
}
}
return $files;
}
/**
* {@inheritdoc}
* @param Observer $observer
* @return bool
*/
public function execute(Observer $observer)
{
if ($this->config->isNorouteToSearchEnabled()) {
/** @var \Magento\Framework\App\Request\Http $request */
$request = $observer->getEvent()->getData('request');
/** @var \Magento\Framework\App\Response\Http\Interceptor $response */
$response = $observer->getEvent()->getData('response');
$extension = pathinfo($request->getRequestString(), PATHINFO_EXTENSION);
if ($response->getStatusCode() != 404 || !$request->isGet() || in_array($extension, $this->mediaTypes)) {
return false;
} else {
$searchQuery = $this->getSearchQuery($request);
if (!$searchQuery) {
return false;
}
$message = __('The page you requested was not found, but we have searched for relevant content.');
$this->messageManager->addNotice($message);
$url = $this->urlFactory->create()->addQueryParams(['q' => $searchQuery])->getUrl('catalogsearch/result');
$response->setRedirect($url)->setStatusCode(301)->sendResponse();
}
}
return true;
}
/**
* {@inheritdoc}
*/
protected function execute(InputInterface $input, OutputInterface $output)
{
if ($input->getOption('remove')) {
$store = $input->getOption('store');
$collection = $this->synonymFactory->create()->getCollection();
if ($store) {
$collection->addFieldToFilter('store_id', $store);
}
$cnt = 0;
foreach ($collection as $item) {
$item->delete();
$cnt++;
if ($cnt % 1000 == 0) {
$output->writeln("<info>{$cnt} synonyms are removed...</info>");
}
}
$output->writeln("<info>{$cnt} synonyms are removed.</info>");
return;
}
if ($input->getOption('file') && $input->getOption('store')) {
$file = $this->config->getSynonymDirectoryPath() . DIRECTORY_SEPARATOR . $input->getOption('file');
$store = $input->getOption('store');
$result = $this->synonymFactory->create()->import($file, $store);
$output->writeln("<info>Imported {$result['synonyms']} synonyms</info>");
} else {
$output->writeln('<info>Available files:</info>');
foreach ($this->synonymFactory->create()->getAvailableFiles() as $file) {
$info = pathinfo($file);
$output->writeln(" {$info['basename']}");
}
$output->writeln('<info>Available stores:</info>');
foreach ($this->storeManager->getStores(true) as $store) {
$output->writeln(" {$store->getId()} [{$store->getCode()}]");
}
}
}
/**
* {@inheritdoc}
*/
public function query(RequestInterface $request)
{
$query = $this->mapper->buildQuery($request);
if ($request->getName() == 'quick_search_container') {
$query->limit($this->searchConfig->getResultsLimit());
}
if (isset($_GET) && isset($_GET['debug'])) {
echo '<hr>' . $query . '<hr>';
}
$temporaryStorage = $this->temporaryStorageFactory->create();
$table = $temporaryStorage->storeDocumentsFromSelect($query);
$this->searchHelper->prepareTemporaryTable($table);
$documents = $this->getDocuments($table);
$aggregations = $this->aggregationBuilder->build($request, $table);
$response = ['documents' => $documents, 'aggregations' => $aggregations];
return $this->responseFactory->create($response);
}
/**
* @param RequestInterface $request
* @return \Magento\Framework\Search\Response\QueryResponse
*/
public function query(RequestInterface $request)
{
try {
$query = $this->mapper->buildQuery($request);
$query->limit($this->searchConfig->getResultsLimit());
} catch (\Exception $e) {
// fallback engine
$objectManager = ObjectManager::getInstance();
return $objectManager->create('Mirasvit\\SearchMysql\\Model\\Adapter')->query($request);
}
$temporaryStorage = $this->temporaryStorageFactory->create();
$table = $temporaryStorage->storeDocumentsFromSelect($query);
$this->searchHelper->prepareTemporaryTable($table);
$documents = $this->getDocuments($table);
$aggregations = $this->aggregationBuilder->build($request, $table);
$response = ['documents' => $documents, 'aggregations' => $aggregations];
return $this->responseFactory->create($response);
}
/**
* {@inheritdoc}
*/
protected function buildSearchCollection()
{
/** @var \Magento\Catalog\Model\Layer\Search $layer */
$layer = $this->layerResolver->get();
if ($this->config->isMultiStoreModeEnabled()) {
$originalCategory = $layer->getData('current_category');
// set random category for multi-store mode
// this mode can be not compatible with some layered navigation
$objectManager = \Magento\Framework\App\ObjectManager::getInstance();
$category = $objectManager->create('Magento\\Catalog\\Model\\Category');
$category->setId(rand(100000, 900000));
$layer->setData('current_category', $category);
}
$collection = $layer->getProductCollection();
if ($this->config->isMultiStoreModeEnabled()) {
$layer->setData('current_category', $originalCategory);
}
return $collection;
}
/**
* @param array &$to
* @param array $words
* @param int|null $wildcard
* @return void
*/
protected function addWord(&$to, $words, $wildcard = null)
{
$exceptions = $this->config->getWildcardExceptions();
if ($wildcard == null) {
$wildcard = $this->config->getWildcardMode();
}
if (!is_array($words)) {
$words = [$words];
}
foreach ($words as $word) {
if ($wildcard == Config::WILDCARD_PREFIX) {
$word = $word . ' ';
} elseif ($wildcard == Config::WILDCARD_SUFFIX) {
$word = ' ' . $word;
} elseif ($wildcard == Config::WILDCARD_DISABLED || in_array($word, $exceptions)) {
$word = ' ' . $word . ' ';
}
if (trim($word) !== '') {
$to[$word] = $word;
}
}
ksort($to);
}
/**
* Is enabled?
*
* @return bool
*/
public function isEnabled()
{
return $this->config->isGoogleSitelinksEnabled();
}
