public function StatusPreviewController::generate in Heartbeat 8

Generate.

Return value

string Return Hello string.

1 string reference to 'StatusPreviewController::generate'

statusmessage.routing.yml in modules/statusmessage/statusmessage.routing.yml

modules/statusmessage/statusmessage.routing.yml

File

modules/statusmessage/src/Controller/StatusPreviewController.php, line 44

Class

StatusPreviewController

Class StatusPreviewController.

Namespace

Drupal\statusmessage\Controller

Code

public function generate($url) {
  if ($url == 'build') {
    $url = \Drupal::request()
      ->get('data');
    $generator = new MarkupGenerator();
    if (!strpos($url, 'http://')) {
      $url = 'http://' . $url;
    }
    if ($generator
      ->parseMarkup($url)) {
      $preview = $generator
        ->generatePreview();
      $response = new Response();
      $response
        ->setContent(\GuzzleHttp\json_encode(array(
        'data' => $preview,
      )));
      $response->headers
        ->set('Content-Type', 'application/json');
      return $response;
    }

    //      $contents = file_get_contents('http://' . $url);
    //      $response = new Response();
    //      $this->dom = new \DOMDocument;
    //      $this->dom->loadHTML($contents);
    //
    //      $xpath = new \DomXpath($this->dom);
    //
    //      $anchorAttributes = $this->getAnchorNodeNames();
    //      $imgAttributes = $this->getImgNodeNames();
    //      $imgLogos = $this->searchDom('img', 'logo');
    //      $anchorLogos = $this->searchDom('a', 'logo');
    //
  }
  return false;
}